Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
31results about How to "Play a role in detection" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Method for dynamic acquisition and transmission of wireless data
ActiveCN106535253AReduce energy consumptionAchieve acquisitionPower managementNetwork traffic/resource managementData acquisitionWireless data
The invention discloses a method for dynamic acquisition and transmission of wireless data. In a data acquisition process of the method, the time interval for data acquisition is dynamically adjusted, according to the change threshold of data acquisition. In a data storing process, the time interval and opportunity for data storing is dynamically adjusted according to the change threshold of data acquisition. In a data sending process, the opportunity for data sending is dynamically adjusted according to the acquisition value alarming threshold and changing rate alarming threshold of data acquisition. Dynamically increasing or reducing data sampling frequency without increasing power consumption of wireless equipment is realized based on data abnormity degree. Alarm information is timely sent by determination of dynamic data acquisition abnormity, so that managers can maintain equipment as early as possible. Wireless data bulk sent is reduced, and the power consumption of wireless monitoring equipment is reduced. The process state information of entire detected equipment can be monitored without increasing the total transmission data bulk.
Owner:北京必创科技股份有限公司
Motor assembly machine capable of continuously automatically loading single rotating shafts
ActiveCN107979242ASimple structureEasy to operateManufacturing dynamo-electric machinesMetal working apparatusControl theoryMotor shaft
The invention relates to a motor assembly machine capable of continuously automatically loading single rotating shafts. The motor assembly machine comprises a lower bracket, an upper bracket, a motorhousing positioning feeding mechanism, a motor shaft conveyor trough, a jacking device and a motor shaft loading device, wherein the motor shaft loading device comprises a motor shaft loading box; themotor shaft loading box is free of a cover plate or a front side plate; a motor shaft loading stop block is arranged in the motor shaft loading box; a motor shaft loading inclined plate is arranged at the front side of the motor shaft loading stop block; an L-shaped motor shaft loading lifting block is arranged at the rear side of the motor shaft loading stop block; the motor shaft loading lifting block is connected with a motor shaft loading lifting cylinder; and a motor shaft return sliding block which inclines backwards is arranged at the part, at the rear side of the motor shaft loading lifting block, of the motor shaft loading box. Single motor shafts can continuously slide into the motor shaft conveyor trough from the motor shaft loading inclined plate through coordination of the adjustable L-shaped motor shaft loading lifting block and the motor shaft loading stop block, so that the interval time is greatly shortened, and continuous single motor shaft feeding and pressing can be achieved through coordination with the jacking device.
Owner:深圳市赛金科技有限公司
Environmentally friendly intelligent yarn dyeing system and method
PendingCN109537220APlay a role in detectionAvoid irritationTextile treatment containersSucessive textile treatmentsYarnComputer module
The invention discloses an environmentally friendly intelligent yarn dyeing system and method. The system comprises a blending barrel, a dyeing tank, a soaping tank, a washing tank and a drying table,wherein the top of the blending barrel is fixedly connected with a barrel cover; the top of the barrel cover is fixedly connected with a first motor; an output end of the first motor is fixedly connected with a rotating rod; the outer surface of the rotating rod is fixedly connected with stirring blades; a first water pump is fixedly connected between the blending barrel and the dyeing tank; andan input end of the first water pump is fixedly connected with one side of the blending barrel. By arrangement of a PH detector, a control panel, a comparison module, a feedback module, a PLC, a display screen and an alarm, the PH value of dyestuff in the dyeing tank can be detected, the circumstance that a product made after the PH value exceeds the standard irritates skin is avoided, the circumstance that the environment is polluted due to discharge of dyestuff of which the PH value exceeds the standard can further be avoided, and thus, dyeing is environmentally friendly.
Owner:江阴市聚鑫花式线有限公司
Automatic welding device for gas insulated switchgear
InactiveCN113770597AWelding effectAvoid collisionWelding/cutting auxillary devicesAuxillary welding devicesEngineeringSwitchgear
The invention relates to the field of gas insulated switchgear welding, in particular to an automatic welding device for a gas insulated switchgear. The automatic welding device comprises a front end face welding mechanism, a bidirectional winding mechanism, a lifting mechanism, an elastic side pressing mechanism, a downward pressing mechanism, a horizontal pushing mechanism, a first supporting frame, a side pressing plate, a downward pressing plate, a second supporting frame, two side face welding mechanisms, a rear end face welding mechanism and a side face clamping mechanism. According to theautomatic welding device, the collision between the gas insulated switchgear and a third welding gun is avoided by a lifting mechanism, when welding is carried out, if the third welding gun cannot weld the gas insulated switchgear, it can be inferred that the gas insulated switchgear is not pushed in place by the horizontal pushing mechanism, at the moment, workers can overhaul equipment, the situation that welding of the gas insulated switchgear is affected due to the fact that faults are found during welding is avoided, and therefore, a detection effect is achieved. A driving source does not need to be used for driving the third welding gun to move, so that electric power and equipment cost are saved, only the welding gun needs to move, and cracks generated by movement are avoided.
Owner:安徽纵龙电力科技制造有限公司
Bearing manufacturing physical property detection method
InactiveCN111504639AQuality improvementHigh speedMachine bearings testingWorkbenchIndustrial engineering
The invention relates to a bearing manufacturing physical property detection method. A bearing manufacturing physical performance detection device is used in the method. The bearing manufacturing physical property detection device comprises a workbench, a clamping and fixing mechanism and a detection mechanism, clamping mechanisms are equidistantly mounted at the upper end of the worktable from left to right; a detection mechanism is arranged at the upper end of the workbench; the upper end of the detection mechanism is positioned below the lower end of the clamping mechanism; according to theinvention, the design concept of a multi-station and dual-detection structure is adopted to detect the physical performance of bearing manufacturing; according to the bearing quality screening device, the rotating smoothness of multiple bearings and the quality of the inner surface of the bearing outer ring can be detected at the same time, then the bearing quality screening quality and speed areimproved, and meanwhile, multiple auxiliary clamping and limiting structures are additionally arranged on the basis of the clamping mechanism to reduce the probability of relative rotation between the bearing outer ring and the bearing inner ring.
Owner:倪俊极
Online monitoring system and method of micro-leakage of low-pressure gas pipeline
PendingCN109708004AEasy to installPlay a role in detectionPipeline systemsMaterial analysisGas pipelineProcess engineering
The invention discloses an online monitoring system and method of micro-leakage of a low-pressure gas pipeline. A device comprises a gas sucking pipeline for sucking gas in the gas pipeline, and a control unit; a gas sucking pump is arranged at the end of the gas sucking pipeline, and a concentration detector is arranged on the end face, close to the gas sucking pump, of the gas sucking pipeline;and a plurality of gas sucking holes are sequentially formed in the length direction of the gas sucking pipeline, an electric valve is arranged between every two adjacent sets of the gas sucking holesand used for throttling the gas sucking pipeline at the front end of the electric valve, and the electric valves are connected with the control unit. The online monitoring system and method have theadvantages that after a certain position of the gas pipeline leaks, under the effect of the gas sucking pump, the negative pressure exists in the pipeline with the holes, thus gas enters the gas sucking pipeline from the nearest gas sucking hole, and is pumped to an outlet to enter the concentration detector, and then the electric valves of all sections are controlled through the control unit, sothat the leakage point is determined. The system and the method can be used for leakage detection of the low-pressure pipeline.
Owner:HEFEI INST FOR PUBLIC SAFETY RES TSINGHUA UNIV +1
An integrated method of ecological environment detection, assessment, and early warning
ActiveCN112505275BBig impactEasy to replaceWaterborne vesselsTesting waterEcological environmentWater quality
The invention provides an integrated method of ecological environment detection, assessment, and early warning. The integrated method of ecological environment detection, assessment, and early warning is realized based on the integrated equipment of ecological environment detection, assessment, and early warning, and then completes the ecological environment. Integration of environmental detection, assessment, and early warning; the integrated equipment for ecological environment detection, assessment, and early warning includes a main body; the main body is a rectangular plate structure, and the main body is made of metal; the adjustment rod is installed on the side of the side slot internal. The support is installed on the top of the main body, so that when the device is in use, if the water quality changes and there are more floating objects or moss, the inside of the rectangular hole of the support will be blocked. After the blockage, the inside of the support will be greatly affected. The resistance allows the support to be pushed backwards. In the process of moss clogging, that is, during the evaluation process, the support is pushed backwards and separated from the main body. The support can float upward through the floating block, thereby effectively giving an early warning.
Owner:徐振华
Material blockage detection device for mechanical equipment
InactiveCN109533701AWill not affect the feedImprove work efficiencyLarge containersSurface mountingGear wheel
The invention discloses a material blockage detection device for mechanical equipment. The device includes a device body, a servo motor and a fixed plate. A material storage tank is mounted on the upper surface of the device body. A material placement tank is fixed to the bottom of the material storage tank. A first gear is mounted at the end of the servo motor. A mounting plate is arranged on theouter side of the first gear. A second gear is mounted on one end of the bottom of the mounting plate. A third gear is mounted on the other end of the bottom of the mounting plate. The bottom of thethird gear and a connecting rod are connected to each other. A connecting plate is fixed to the end of the connecting rod. Pressure sensors are mounted on the upper surface of the connecting plate. The fixed plate is fixed to the inside of the material placement tank. The inside of the fixed plate and a supporting rod are connected to each other through rolling wheels. Pressure plates are fixed tothe end of the supporting rod. The material blockage detection device for mechanical equipment does not affect feeding during a detection process, and can dredge the blocked position without stopping, which improves the working efficiency of the device.
Owner:GUIZHOU UNIV
Detection device for motor shaft
ActiveCN113607223ARealize pick and placeConvenient location determinationAnalysing solids using sonic/ultrasonic/infrasonic wavesWork measurementGyroscopic momentBall screw
The invention relates to the technical field of motor accessory production equipment detection, and especially relates to a detection device for amotor shaft. The device comprises a detection workbench, a shaft supporting plate, a rotary clamping mechanism, equipment frames, a transverse flaw detection mechanism, a moving mechanism and a torque sensor. Three groups of equipment racks and fixing plates are arranged above the detection workbench, the transverse flaw detection mechanism and the moving mechanism are correspondingly arranged between the equipment frame and the fixing plate, the transverse flaw detection mechanism comprises a driving motor I, a first ball screw, a first connecting block, a first nut pair, a connecting rod and an ultrasonic flaw detector, and the driving motor I is fixedly connected with the first ball screw through a shaft coupling. According to the motor shaft detection device, through the arrangement of the detection device, the gyroscopic moment detection of the motor shaft and the nondestructive flaw detection of the motor shaft by using the ultrasonic detector are integrated in the same detection equipment, so that the use performance of the motor shaft detection device is improved.
Owner:常州瀚宇电子有限公司
Intelligent oil rail suitable for air digitized pressurizing and adjusting of V6 engine
ActiveCN110206668AIncrease temperatureAchieve igniteFuel injection apparatusMachines/enginesCombustion chamberSprayer
The invention discloses an intelligent oil rail suitable for air digitized pressurizing and adjusting of a V6 engine. The intelligent oil rail comprises an oil tank, a filter, an ECU, an engine, a filter, an oil sprayer, a fixing block, a fixing hole and an oil and gas mixing chamber. The oil box is connected with a main oil rail through the filter. The filter is connected with an air compressor.The main oil rail is connected with the engine through a subsidiary oil rail and the oil sprayer. An oil quantity distributor is connected to the front side of the main oil rail in a thread manner. Apressure relief opening is formed in the outer side of the oil quantity distributor. The fixing block is connected to the lower end of the main oil rail in a welded manner. According to the intelligent oil rail suitable for air digitized pressurizing and adjusting of the V6 engine, heavy oil is atomized under the effect of high-pressure air, in the compressed process of air, a large amount of heatenergy is accumulated, thus the temperature of fuel gas is increased, the intelligent oil rail is more suitable for being ignited in a combustion chamber, the engine works, and especially, the heavyoil is ignited in the combustion chamber according to the principle.
Owner:ZHEJIANG PIONEER MACHINERY & ELECTRON
Line fault self-diagnosis system and method suitable for fire alarm
PendingCN114170778AAvoid emergenciesAffect the service lifeElectric transmission signalling systemsChimneysFire alarm systemSystems engineering
The invention discloses a line fault self-diagnosis system and method suitable for fire alarm, and belongs to the technical field of fire alarm systems. In order to solve the problems that various fire-fighting facilities used in a building in the prior art need to be manually inspected regularly to ensure that the fire-fighting facilities can cope with some sudden fire behaviors, but only the surface state and the aging condition of the devices can be detected in a manual inspection mode, and an internal control circuit cannot be detected, the invention provides a fire-fighting equipment inspection system. A self-checking system of fire-fighting equipment in a whole building is set by means of a fire alarm controller, the self-checking is performed every day in an ideal value state, the self-checking time period is preset to be 8: 00-9: 00 in the morning or 12: 00-1: 00 at noon as far as possible, the two time periods are not in the peak period of electricity utilization, and the number of people in the building is large under the normal condition. The situation that some emergencies emerge in the self-checking process of the system, and when the system cannot make a response in the first time, manual operation can be replaced is avoided.
Owner:刘福乾
Sanitary napkin processing system and sanitary napkin processing method
InactiveCN111487131APlay a role in detectionImprove detection qualityMaterial strength using tensile/compressive forcesTamponsStructural engineeringManufacturing engineering
The invention discloses a sanitary napkin processing system and a sanitary napkin processing method, and relates to the field of sanitary napkin production. The system and the method have a beneficialtechnical effect that a device can detect sanitary napkins with different qualities, toughness and thicknesses. The method comprises the following steps: 1, sleeving a right sleeve rod with a rolledsanitary napkin to be detected, drawing out an end part of the sanitary napkin, fixing the end part of the sanitary napkin on a sleeve, and sleeving a left sleeve rod with the sleeve; 2, adjusting vertical heights of two detection plate assemblies through an electric push rod so that lower ends of the two detection plate assemblies are propped against the stretched sanitary napkin; 3, starting thefirst motor to drive the sleeve to rotate, continuously winding the sanitary napkin on the sleeve, in a process that the sanitary napkin is transferred to the sleeve, and using downward pressure of the two detection plate assemblies to enable the sanitary napkin to deform, wherein a position, with poor quality, of the sanitary napkin is broken, and a detection effect is achieved; and 4, changingpressure of the two detection plate assemblies pressed against the sanitary napkins by adjusting a detection driving mechanism so that the sanitary napkins with different qualities are detected.
Owner:李进
Paper feeding machine capable of detecting whether paper deflects and giving out alarm
InactiveCN108584486APlay a role in detectionAvoid incomplete printingArticle feedersEngineeringHydraulic pump
The invention discloses a paper feeding machine capable of detecting whether paper deflects and giving out an alarm. The paper feeding machine capable of detecting whether paper deflects and giving out an alarm comprises a first supporting column and a second supporting column. A first support is arranged at the upper end of the first supporting column. A hydraulic pump is arranged at the bottom end of the first support. A through hole is formed in the top end of the first support, and a fixed block is arranged at the top end of the first support. A sliding groove is formed in the top end of the first support and is parallel to the through hole. A sliding wheel is arranged in the sliding groove. A sliding block is arranged on the sliding wheel. According to the paper feeding machine capable of detecting whether paper deflects and giving out an alarm, an infrared transmission device and an infrared receiving device are arranged to detect the position of passing paper through blocked light rays, comparison is carried out in a controller then, and the detection effect is achieved; and when a comparison result does not fit, a buzzer gives out an alarm to prompt a worker to handle withthe situation, paper which enters the next procedure is enabled to be at the correct position, the phenomenon that printing is incomplete because paper deflects is avoided, the success rate of printing is increased, and therefore, the production cost is reduced.
Owner:WUXI AOYUTE NEW TECH DEV
Motor assembly machine capable of automatically and accurately blanking
ActiveCN107834795ARealize continuous feedingPrecise cuttingCentering/balancing rotorsButt jointMotor shaft
The invention relates to a motor assembly machine capable of automatically and accurately blanking. A lower bracket is provided with a motor shell material receiving and positioning device, wherein aback side of the motor shell positioning device is matched with a motor shell conveying device; a left side and a right side of the motor shell positioning device are matched with a motor shaft conveying slot; an upper part of the motor shell positioning device is matched with a blanking device; a left side of the motor shaft conveying slot is matched with an ejection device; the motor shell positioning device comprises two material receiving and positioning check blocks which are arranged on the lower bracket; the two material receiving and positioning check blocks are provided with gaps at positions matched with the motor shaft conveying slot; the material receiving and positioning check blocks are provided with a material receiving and positioning revolving shaft and a material receiving and positioning motor; the material receiving and positioning revolving shaft is sleeved with a material receiving and positioning rotary cylinder; and material receiving and partitioning boards areuniformly arranged on an outer side of the material receiving and positioning rotary cylinder along an annular direction. By adopting the motor assembly machine, the rotatable motor shell material receiving and positioning device is matched with the motor shell conveying device and the motor shaft conveying slot to realize continuous feeding of a motor shell; meanwhile, the motor shell can be inaccurate butt joint with the motor shaft; and accurate blanking can be realized in conjunction with blanking device.
Owner:大千纺织(安徽)有限公司
Engine cylinder leak detection equipment
PendingCN113790848AEasy maintenanceEasy to useFluid-tightness measurement using fluid/vacuumCylinder blockTouchscreen
The invention relates to the technical field of machining, in particular to engine cylinder leak hunting equipment, which comprises two lower cases and two upper cases, the tops of the front surfaces of the two lower cases are jointly and fixedly connected with a sliding rail, an inner cavity of the sliding rail is slidably connected with a sliding block, the bottom of the sliding block is fixedly connected with a transmission disc, and a touch screen is embedded in the right side of the top of the front surface of the upper case. In the actual use process, the engine air cylinder can be well positioned, the engine air cylinder is not prone to deviation, errors can be reduced to the minimum degree in the detection process, the production cost is reduced, meanwhile, the yield of workpiece production is increased, and meanwhile when the engine air cylinder is maintained or debugged, a user can easily and conveniently maintain and replace parts inside the leak hunting device, the labor intensity of the user is reduced, time and labor are saved, the leak hunting device is convenient for the user to use, and the practicability of the leak hunting device is improved.
Owner:苏州市永伟工贸有限公司
Portable fault diagnosis equipment for laser cutting equipment
InactiveCN111665070AEasy to injectImprove protectionMachine part testingElectronic circuit testingEngineeringLaser cutting
The invention discloses portable fault diagnosis equipment for laser cutting equipment. The portable fault diagnosis equipment comprises a machine housing. A lampshade is installed above the machine housing. A reflecting cover is connected to the inner surface of the lampshade; a controller is installed in the center of the interior of the lampshade; a receiver is arranged on the upper surface ofthe controller; diodes are symmetrically mounted at two sides of the controller; the diodes are connected to the two sides of the controller through lamp wires; one end of the lamp wire is connected with a lamp tube; supports are symmetrically arranged on the center lines of the two sides of the lamp tube; a lithium battery is connected under the controller; a vertical sliding cover is arranged under the surface of the right side of the machine housing; the controller and the receiver diode are arranged in the lampshade, and the lampshade is conical; the lamp tube of the diode can be conveniently emitted out of the lens in the middle based on the shape of the lampshade; and meanwhile, through the lampshade, collision and damage in the using process are avoided, and protection of internal equipment is facilitated.
Owner:重庆信易源智能科技有限公司
Energy-saving machining equipment with speed regulation function for metal cutting
InactiveCN112317878AAutomatic change of feed cutting speedShorten the timeMeasurement/indication equipmentsPositioning apparatusNumerical controlDrive shaft
The invention relates to the technical field of metal cutting machining equipment, in particular to energy-saving machining equipment with a speed regulation function for metal cutting. The energy-saving machining equipment comprises an equipment body, a fixing frame is fixedly connected to the inner wall of the equipment body, a central shaft is inserted into the equipment body, a convex block isfixedly connected to the outer surface of the central shaft, a driving shaft is inserted into the center of the inner part of the center shaft, and a positioning frame is fixedly connected to the position, located on the outer side of the driving shaft, of the inner part of the center shaft. When hollow feeding is conducted in a machining process of the equipment, the feeding cutting speed of hollow feeding is automatically changed, and the purposes of shortening the hollow feeding time and improving the cutting machining efficiency of a numerical control machine tool are achieved. By enabling a signal lamp to flicker back and forth, the purpose of reminding workers is achieved, so that the workers are reminded to maintain the rotating shaft of the equipment in time, meanwhile, the working accuracy of the equipment can be well guaranteed, and therefore the detection effect can be well achieved.
Owner:李后俊
Ecological environment detection, evaluation and early warning integrated method
ActiveCN112505275AEasy to fixEye-catching warningWaterborne vesselsTesting waterEnvironmental resource managementEcological environment
The invention provides an ecological environment detection, evaluation and early warning integrated method. The method is achieved based on ecological environment detection, evaluation and early warning integrated equipment, thereby completing the integration of ecological environment detection, evaluation and early warning. The ecological environment detection, evaluation and early warning integrated equipment comprises a main body, the main body is of a rectangular plate-shaped structure and is made of a metal material, and an adjusting rod is mounted in the side groove. The supporting pieceis used for being installed at the top end of the main body, so that when the device is used, if the water quality is changed and more floaters or moss exists, the interior of the rectangular hole ofthe supporting piece is blocked, and after the rectangular hole is blocked, the interior of the supporting piece is subjected to large resistance, so that the supporting piece can be pushed backwards, in the moss blocking process, that is, in the evaluation process, the supporting piece is separated from the main body after being pushed backwards, the supporting piece can float upwards through the floating block, and then early warning is effectively conducted.
Owner:徐振华
A motor assembly machine with continuous automatic feeding of a single rotating shaft
ActiveCN107979242BSimple structureEasy to operateManufacturing dynamo-electric machinesMetal working apparatusEngineeringControl theory
The invention relates to a motor assembling machine capable of continuously and automatically feeding single rotating shafts. The motor assembling machine comprises a lower support, an upper support,a motor shell positioning and discharging mechanism, a motor shaft conveying groove, an ejecting-in device and a motor shaft feeding device. The motor shaft feeding device comprises a motor shaft feeding box. The motor shaft feeding box is provided; a motor shaft feeding stop block is arranged in the motor shaft feeding box; a motor shaft feeding inclined plate is arranged on the front side of themotor shaft feeding stop block, an L-shaped motor shaft feeding lifting block is arranged on the rear side of the motor shaft feeding stop block, the motor shaft feeding lifting block is connected with a motor shaft feeding lifting air cylinder, and a motor shaft returning sliding block inclining backwards is arranged on the portion, located on the rear side of the motor shaft feeding lifting block, of the motor shaft feeding box. According to the motor assembling machine, the liftable L-shaped motor shaft feeding lifting block is matched with the motor shaft feeding stop block, so that the single motor shaft can continuously slide into a motor shaft conveying groove from the motor shaft feeding inclined plate, the interval time is greatly shortened, and the motor assembling machine can be matched with a jacking device to achieve continuous single motor shaft discharging and pressing.
Owner:深圳市赛金科技有限公司
Direct type liquid crystal display module of liquid crystal display television and installation method
PendingCN113625482AAvoid damageImprove adsorption capacityTelevision system detailsColor television detailsEngineeringMechanical engineering
The invention discloses a direct type liquid crystal display module of a liquid crystal display television and an installation method, and belongs to the technical field of liquid crystal display televisions. The direct type liquid crystal display module of the liquid crystal display television comprises a backlight module, a liquid crystal screen is arranged on the front side of the backlight module, and a pair of fixed magnetic grooves are symmetrically formed in the front end of the backlight module; a screen protection frame is clamped at the outer end of the liquid crystal screen; a detection bayonet is formed in the upper surface of the front end of the screen protection frame; the inner end of the detection bayonet is symmetrically and fixedly connected with a pair of fixed locking rings, so that screws and foreign matters left below the liquid crystal screen can be detected and cleaned through the protective base cloth and the bonding sleeve. Herein, the protection pad is pre-installed to detect screws and foreign matters left between the backlight module and the diffusion film, an operator is forced to execute a detection link through fixing of the sliding magnetic column and the fixed locking ring and fixing of the sliding magnetic plate to the control clamping block, and the behavior that the left screws and foreign matters damage all parts due to negligence of the operator is effectively avoided.
Owner:深圳市明彩新世纪科技有限公司
Alarm device for measuring displacement of foundation pit
InactiveCN113389988AImprove monitoring accuracyImprove work efficiencyFoundation testingStands/trestlesArchitectural engineeringElectric machinery
The invention discloses an alarm device for measuring displacement of a foundation pit, and belongs to the technical field of foundation pit measurement. According to the technical scheme, the alarm device is characterized by comprising a top plate and an intelligent control system, the top of the top plate is fixedly connected with a shielding frame, a motor is fixedly connected to the position, located in an inner cavity of the shielding frame, on the left side of the top of the top plate through a supporting seat, an output shaft of the motor is fixedly connected with a threaded rod, the other end of the threaded rod is movably connected with the inner wall of the shielding frame through a bearing, and the surface of the threaded rod is in threaded connection with a threaded sleeve. The problems that in an existing alarm device for measuring displacement of a foundation pit, due to the fact that the structure mostly adopts bolt fixing or welding fixing, adjusting is inconvenient during use, consequently, the situation that monitoring is not comprehensive is prone to happening in the later-period monitoring process, errors are prone to being generated, manual measurement work is mostly adopted, inconvenience is brought to manual measurement work under factors such as weather, and consequently the monitoring accuracy of the alarm device for measuring the displacement of the foundation pit is lowered, and the working efficiency of the alarm device is lowered are solved.
Owner:CHINA RAILWAY 19TH BUREAU GRP FIFTH ENG CO LTD +1
Quality detection equipment with sorting function for processing communication electronic parts
InactiveCN112222011AConvenient positioning and clampingEasy to useSortingStructural engineeringMechanical engineering
The invention discloses quality detection equipment with a sorting function for processing communication electronic parts, and relates to the technical field of electronic part processing. The qualitydetection equipment comprises a supporting column, a detection sensor and a sorting mechanism, a mounting frame is fixed above the supporting column, and a main conveying belt is arranged above the interior of the mounting frame. Limiting side plates are fixed to the two sides of the upper portion of the mounting frame correspondingly, side supporting boxes are arranged on the two sides of the outer portion of the mounting frame correspondingly, mounting bases are fixed to the upper portions of the side supporting boxes, racks are mounted above the mounting bases, display screens are fixed tothe upper portions of the racks, fixing rods are connected to the sides, close to the center line of the main conveying belt, below the racks, electric telescopic rods are installed on the bottom sides of the fixing rods, and positioning clamping mechanisms are fixed on the tops of the electric telescopic rods. The equipment has the advantages that the equipment can be separately arranged on thetwo sides of the outer portion of a part main body through two sets of symmetrical positioning blocks so that the part main body can be conveniently positioned and clamped.
Owner:东莞市帕特慕可科技有限公司
Automatic loading and unloading system for liquid bag
PendingCN109665338AImprove stabilityReduce handling strengthConveyorsLoading/unloadingArtificial visionEngineering
The invention relates to the field of loading and unloading, in particular to an automatic loading and unloading system for a liquid bag. The automatic loading and unloading system comprises a sealingmachine, transfer rollers, differential separators and a material conveyor belt, and further comprises a visual inspection rejector and a transplanting, loading and unloading device, wherein the visual inspection rejector is arranged on the sealing machine; the material conveyor belt is arranged at the outlet end of the sealing machine; the transfer rollers are arranged on the material conveyor belt; the differential separators are uniformly distributed at joints among the transfer rollers; and the transplanting, loading and unloading device is arranged at the tail end of the material conveyor belt for transplanting materials output from the material conveyor belt or placing materials onto the material conveyor belt in real time. According to the automatic loading and unloading system forthe liquid bag disclosed by the invention, the visual inspection rejector can replace artificial vision to recognize, and is high in stability; besides, the transplanting, loading and unloading device is arranged, so that carrying strength of people can be relieved; and the objects are carried through a vacuum adsorption way, so that the surface of the goods further can be prevented from being damaged.
Owner:广州寅源自动化科技有限公司
Cable detection device capable of automatically encircling and advancing to detect surface notch
InactiveCN113640708AAvoid destructionAvoid wastingElectrical measurement instrument detailsElectrical testingFixed frameControl theory
The invention relates to the technical field of communication, and discloses a cable detection device capable of automatically encircling and advancing to detect a surface notch. The cable detection device comprises a device body, wherein the top end of the device body is fixedly connected with a warning lamp, a detection mechanism is inserted in the device body, the interior of the device body is fixedly connected with a clamping rod, and a driving mechanism is rotationally connected into the device body. According to the invention, by arranging a threaded rod, a warning lamp, a fixing frame, a moving block, a stand column and a transverse plate to form a detection mechanism, the warning lamp can be driven to be normally on through contact of the stand column and a cable, the protection layer of the cable is detected through opening and closing of the warning lamp, manpower is replaced by machinery, labor force is reduced, cable damage and environment and resource waste caused by the fact that the cable is buried due to the fact that the protection layer is lost can be well prevented, certain energy-saving and environment-friendly properties are achieved, and the functionality and practicability of the device are improved.
Owner:杭州艳东网络科技有限公司
MFC toxicity sensor and application thereof
InactiveCN113219014ATimely deliveryRealize in situ detectionMaterial electrochemical variablesToxicologyExternal circuit
The invention discloses an MFC toxicity sensor and application thereof. The MFC toxicity sensor comprises a body and an external circuit, the body comprises a first component, a second component, a third component and a fourth component which are sequentially connected, a proton exchange membrane is arranged between the second component and the third component, water inlets are formed in the upper surfaces of the second component and the third component, and the external circuit comprises a wire and a resistance box. A titanium wire is connected with the resistance box through a lead to form a loop. The toxicity sensor does not depend on a power supply and an instrument, and the sensor device can move freely and is not constrained by conditions. Therefore, in-situ detection of the nickel element can be realized, information can be conveniently and timely transmitted, and real-time monitoring is facilitated.
Owner:SICHUAN AGRI UNIV
Identification system for V-CUT of circuit board
InactiveCN111044884AImprove yield rateImplement automatic detectionPrinted circuit testingHemt circuitsMechanical engineering
The invention relates to the technical field of circuit board production equipment. In order to solve the problem that detection omission is easy to occur when a manual detection mode is adopted to check the V-CUT cutting condition on a circuit board at present, the invention provides an identification system for V-CUT of a circuit board. The identification system comprises a marking module and adetection mechanism, wherein the marking module is used for marking a test wire for the circuit board, the test wire comprises a test line and test points at two ends of the test line, and the test wire passes through a preset V-CUT position; the detection mechanism comprises a detection circuit, a driving plate and a placement plate, conductive detection pieces are arranged at the two ends of thedetection circuit respectively, and the detection circuit further comprises an alarm module used for sending an alarm when the detection circuit is conducted; the detection circuit is arranged on thedriving plate, the driving plate is connected with the placement plate through a driving rod, and the driving plate can reciprocate up and down along the driving rod. According to the invention, missed detection can be avoided, and the yield of the circuit board is improved.
Owner:CHONGQING KAIGE ELECTRONICS CO LTD
SC type movable connector lock cylinder assembling device
ActiveCN112817092AEasy loadingPlay a role in detectionCoupling light guidesEngineeringStructural engineering
The invention provides an SC type movable connector lock cylinder assembling device which comprises an assembling handle, a connecting supporting part is arranged at one end of the assembling handle, and a plurality of inserting and pulling devices are arranged at the other side end, corresponding to the assembling handle, of the connecting supporting part. Inner cavities of the other ends, corresponding to the connecting supporting part, of the inserting and pulling devices are provided with assembling clamping grooves used for conducting inserting and pulling assembling on the connector lock cylinder accessories. The assembling tool can effectively avoid the troubles of inaccurate positioning and rough machining in the previous machining process, meanwhile, the assembling efficiency of an SC duplex movable connector lock cylinder is remarkably improved, manpower and energy consumption are reduced, and the market competitiveness of products is improved.
Owner:GAOAN TIANFU OPTOELECTRONICS TECH
A motor assembly machine capable of automatic and precise cutting
ActiveCN107834795BRealize continuous feedingPrecise cuttingCentering/balancing rotorsMotor shaftAssembly machine
Owner:大千纺织(安徽)有限公司
A wireless data dynamic collection and transmission method
ActiveCN106535253BReduce energy consumptionAchieve acquisitionPower managementTransmission systemsData acquisitionWireless data
The invention discloses a method for dynamic acquisition and transmission of wireless data. In a data acquisition process of the method, the time interval for data acquisition is dynamically adjusted, according to the change threshold of data acquisition. In a data storing process, the time interval and opportunity for data storing is dynamically adjusted according to the change threshold of data acquisition. In a data sending process, the opportunity for data sending is dynamically adjusted according to the acquisition value alarming threshold and changing rate alarming threshold of data acquisition. Dynamically increasing or reducing data sampling frequency without increasing power consumption of wireless equipment is realized based on data abnormity degree. Alarm information is timely sent by determination of dynamic data acquisition abnormity, so that managers can maintain equipment as early as possible. Wireless data bulk sent is reduced, and the power consumption of wireless monitoring equipment is reduced. The process state information of entire detected equipment can be monitored without increasing the total transmission data bulk.
Owner:北京必创科技股份有限公司
A kind of early warning double grid detection railway fence of railway crossing
ActiveCN110043112BPlay a role in detectionIntegrity guaranteedFencingTraffic signalsPower gridStructural engineering
The invention discloses an early-warning double-power-grid detection railway fence for a railway crossing. The early-warning double-power-grid detection railway fence structurally comprises an anti-climbing-over top fence, a fixing bottom frame, jointing insert openings, an inner grid and fixing feet; the anti-climbing-over top fence is horizontally placed at the top of the fixing bottom frame, and the bottom of the anti-climbing-over top fence is fixed in a welded mode; the two jointing insert openings are formed in the left side of the fixing bottom frame; and the inner grid is tightly nested in an inner groove of the fixing bottom groove. To sum up, after the early-warning double-power-grid detection railway fence is improved, vibration and airflow generated by high-speed traveling of atrain serve as detection conditions, early warning is conducted on the position, close to the railway crossing, of the early-warning double-power-grid detection railway fence to warn surrounding personnel not to approach in time, meanwhile a communication pull rope for triggering of the early-warning double-power-grid detection railway fence serves as a detection line to ensure the that after being damaged and broken off, the fence can be detected in time to be maintained.
Owner:嘉兴考普诺机械科技有限公司
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com