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60results about How to "Easy pre-installation" patented technology
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Gravity type offshore wind turbine generator set foundation and towing and sinking method thereof
ActiveCN103758147AEasy to disassembleEasy pre-installationFoundation engineeringElectricityWater discharge
A gravity type offshore wind turbine generator set foundation capable of being towed is composed of a connecting section, a foundation body, a gravel pile and a floating box. The foundation body is composed of a foundation base and a reinforced concrete conic cylinder, the foundation base comprises a bottom board and a rib board, the outer edge of the bottom board is provided with a bottom board ring beam, the circular bottom board is fixed to a rock foundation through grouting, and the top of the rib board is provided with a rib board ring beam; the top of a reinforced concrete circular cylinder at the connecting section is connected with a fan tower through a flange; the floating box is a closed box body welded through steel and the top of the floating box and the bottom of the floating box are provided with an air discharging valve and a water discharging valve respectively; the floating box and the outer side rib board ring beam are provided with connecting components and connected through hinge pins so that the floating box can be fixed or retracted. The gravity type offshore wind turbine generator set foundation has the advantages that the gravity center of the gravity type offshore wind turbine generator set foundation is low, the good stability and the safety are achieved in the towing transportation process and the sinking process, the material use amount of the foundation is small, prefabrication installation is convenient and rapid, the construction period is short, the construction cost is low, the economical efficiency is good, and popularization and application are facilitated.
Owner:THE FRONTIER TECH RES INST OF TIANJIN UNIV
Antenna device for hearing instruments
ActiveCN104244156AIncrease heightImprove efficiencyIn the ear hearing aidsAntenna supports/mountingsCouplingElectromagnetic interference
Abstract Antenna device for hearing instruments The disclosure relates to an antenna device for hearing instruments, especially for hearing instruments to be worn in the auditory canal. A need exists specifying a hearing instrument, especially ITE hearing instrument having a data transmission system improved in respect of transmission bandwidth with no increase or only an insignificant increase in space and energy requirement. Disclosed an antenna device for a hearing instrument with an antenna arrangement (16) having a preferred send and receive spatial direction, and a further electrical hearing instrument component (13) which emits noise radiation predominantly in a noise radiation spatial direction. The antenna arrangement (16) and the further hearing instrument component (13) are disposed so that the send and receive spatial direction and the noise radiation spatial direction are oriented transverse to one another in such a way that a coupling-in of noise radiation into the antenna arrangement is reduced. The reduction of the noise couplings into the antenna arrangement makes possible a higher send and receive bandwidth, with the installation volume and energy requirement remaining the same. The further hearing instrument component can involve a receiver or any other component, especially one emitting inductive or electromagnetic radiation.
Owner:SIVANTOS PTE LTD
Channel main floating body and supporting floating body coupled water surface photovoltaic power generation system and method thereof
ActiveCN106385225ASimple structureReduce installationPhotovoltaic supportsPV power plantsVibration amplitudeMarine engineering
The invention discloses a channel main floating body and supporting floating body coupled water surface photovoltaic power generation system and a method thereof. The system is obtained through splicing a plurality of photovoltaic power generation units. Each photovoltaic power generation unit comprises two main floating bodies and an assembly supporting floating body. Two end surfaces of each main floating body in the length direction are respectively provided with a high spacing board and a low spacing board. The assembly supporting floating body is a cube with an open top surface. Two end surfaces of the assembly supporting floating body are arc-shaped surfaces. Two side walls of the main floating body in the width direction are provided with recessed surface which match the arc-shaped surfaces. Two ends of the top of the arc-shaped surface at one end of the assembly supporting floating body are provided with high vertical columns, and two ends of the top of the arc-shaped surface at the other end of the assembly supporting floating body are provided with inverted-L-shaped pressing blocks. The high vertical columns and the inverted-L-shaped pressing blocks are provided with photovoltaic assemblies. The channel main floating body and supporting floating body coupled water surface photovoltaic power generation system and the method thereof have advantages of reducing strength requirement to the assembly supporting floating body, simplifying the manner of the assembly supporting floating body, reducing fabrication cost, improving integral stability of the water surface photovoltaic power generation system, reducing vibration amplitude of the photovoltaic assemblies, and increasing power generation amount.
Owner:CHANGJIANG SURVEY PLANNING DESIGN & RES
Escalator entrance passenger flow congestion detection device and passenger flow congestion degree judgment method thereof
ActiveCN107358166ASimple structureEasy pre-installationCharacter and pattern recognitionSustainable buildingsOperational systemGNU/Linux
The invention discloses an escalator entrance passenger flow congestion detection device and a passenger flow congestion degree judgment method thereof. The device includes an infrared array sensor used for realizing two-dimensional area temperature detection; a microprocessor used for receiving and analyzing temperature information transmitted by the infrared array sensor, obtaining the congestion degree of streams of people, and providing a corresponding indication signal; and a power supply used for supplying power to the microprocessor. The infrared array sensor is installed in a middle position vertically above an escalator floor plate, an angle is vertical to the floor plate and is downward, the infrared array sensor communicates with the microprocessor through an IIC interface, the microprocessor is installed beside the infrared array sensor and selects and uses a chip based on an ARM architecture, and a clipped Linux embedded operating system runs on the microprocessor. Through adoption of the infrared array sensor, based on an image identification theory, two-dimensional temperature information of an escalator entrance can be autonomously analyzed, thereby effectively realizing detection of the passenger flow congestion degree.
Owner:SOUTH CHINA UNIV OF TECH
Pre-mounting of a sensor
InactiveUS20060150430A1Easy pre-installationEasy to adjustSurveyPrecision positioning equipmentBiomedical engineeringEngineering
What is described is a pre-mounting system for pre-mounting a structural part to an attachment surface, wherein at least two heads, respectively provided as eccentrics, are provided at the attachment surface, the structural part comprises at least one recess and can be hung up on the attachment surface by said heads engaging said recess / recesses.
Owner:DR JOHANNES HEIDENHAIN GMBH
Floatation equipment
InactiveCN103466737AEasy to integrateGood removal effectWater/sewage treatment by flotationMicro nanoSludge
The invention discloses floatation equipment which relates to the field of mechanical equipment and comprises a barrel, a mud bucket and a gas dissolving device, wherein the barrel is provided with a water inlet and a water outlet, the mud bucket is arranged at the bottom of the barrel and is provided with a mud discharge hole, a drossing device and a slag hole are arranged on the top of the barrel, an inclined plate section is arranged in the barrel and is arranged between the water inlet and the water outlet, a micro-nano bubble generator is arranged between the inclined plate section and the water outlet and is connected with the gas dissolving device, and a micro-nano bubble generating device is arranged in the gas dissolving device. Due to the dual actions of an inclined plate and the gas dissolving device, large-particle flocculating constituents settle to form sludge, and small-particle flocculating constituents float on the water surface; clear water after dual solid-liquid separation is high in recycling standard; since the micro-nano bubble generator is utilized, not only is the gas dissolving efficiency improved, but also the adsorption effect can be realized on grease dirt and other substances, and the floatation effect is greatly improved.
Owner:常熟市新晨机械厂
Pre-mounting of a sensor
InactiveUS7347001B2Easy pre-installationEasy to adjustAngles/taper measurementsSurveyBiomedical engineeringMechanical engineering
What is described is a pre-mounting system for pre-mounting a structural part to an attachment surface, wherein at least two heads, respectively provided as eccentrics, are provided at the attachment surface, the structural part comprises at least one recess and can be hung up on the attachment surface by said heads engaging said recess / recesses.
Owner:DR JOHANNES HEIDENHAIN GMBH
Drum brake device
InactiveUS6223869B1Decrease chance of misassemblingLess componentsBraking membersFluid actuated drum brakesEngineeringMechanical engineering
A drum brake device is provided which facilitates the pre-mounting of a long link, without increasing the number of components or the cost of the device. The long link (44) is pivotable on the central segment of one brake shoe (13). An engagement hook (48) protrudes from one or the other of the long link (44) or the one brake shoe (13). A notched groove (25) is formed in the other component thereof. The engagement hook (48) is inserted into the notched groove (25). The rotation of the long link (44) relative to the one brake shoe (13) will cause the long link (44) and one brake shoe (13) to be superimposable and detachable.
Owner:NISSHINBO IND INC
Medical nursing bed capable of electrically lifting and horizontally moving
InactiveCN105105945AEasy to liftEasy to pull outNursing bedsAmbulance serviceElectric machineryEngineering
The invention relates to the technical field of medical instruments, in particular to a medical nursing bed capable of electrically lifting and horizontally moving. The medical nursing bed capable of electrically lifting and horizontally moving comprises a medical bed and a nursing bed body; the nursing bed body comprises a lifting frame with an opening in one side and a bed plate which is located on the inner side of the lifting frame and slidably connected with the lifting frame. According to the medical nursing bed capable of electrically lifting and horizontally moving, a small motor is combined with transmission cases which are transversely arranged and connected to drive longitudinal lifting screw rods to rotate, the longitudinal lifting screw rods drive the nursing bed body to go up and down, and then the bed plate is pulled out to be normally used; a whole lifting mechanism can be very conveniently pulled out through sliding grooves in the lower surface of the medical bed, therefore, early-stage installation and later-stage maintenance of the lifting mechanism can be greatly facilitated, normal use is convenient, the maintenance cost is conveniently lowered, and the practicability is greatly improved.
Owner:HUBEI XINYUAN TECH
Integrated mounting frame for aero-engine test run
Owner:AECC SICHUAN GAS TURBINE RES INST
Drum brake device
InactiveUS6062353ADecrease chance of misassemblingLess componentsBraking membersFluid actuated drum brakesEngineeringMechanical engineering
A drum brake device is provided which facilitates the pre-mounting of a long link, without increasing the number of components or the cost of the device. The long link (44) is pivotable on the central segment of one brake shoe (13). An engagement hook (48) protrudes from one or the other of the long link (44) or the one brake shoe (13). A notched groove (25) is formed in the other component thereof. The engagement hook (48) is inserted into the notched groove (25). The rotation of the long link (44) relative to the one brake shoe (13) will cause the long link (44) and one brake shoe (13) to be superimposable and detachable.
Owner:NISSHINBO IND INC
Walkway floating body bridge support component type water surface photovoltaic power generation system and installation method
ActiveCN106452299BLow costReduce supportPhotovoltaic supportsPV power plantsCooling effectEngineering
Owner:CHANGJIANG SURVEY PLANNING DESIGN & RES
Rapid edge cutting die switching device and operation method thereof
PendingCN109079037AImprove replacement efficiencyEasy replacementShaping toolsMechanical engineeringInterconnection
The invention discloses a rapid edge cutting die switching device. The device comprises a die switching trolley, wherein a common cushion board for bearing the edge cutting die, and a supporting platefor supporting the common cushion board are arranged on the die switching trolley; the supporting plate comprises a male plate and a female plate which are in sliding interconnection; the female plate in sliding can extend into an edge cutting machine; a first driving device for changing the horizontal position of the common cushion board, and a second driving device for changing the vertical height of the common cushion board are arranged on the die switching trolley. The invention further discloses an operation method for rapidly replacing the edge cutting die. With the adoption of the device and the method, the problem of a traditional mode for manually prizing the edge cutting die to switch is avoided; the die switching efficiency of the edge cutting die is effectively improved, thusthe labor cost is reduced, and the production benefit is increased.
Owner:GUANGZHOU DEZHI METAL PROD CO LTD
Brake pedal device for electromechanical brake system
The invention discloses a brake pedal device for an electromechanical brake system. The brake pedal device comprises a support, a cylinder cam, a T-shaped pushing rod, a pedal force simulation spring,a brake pedal and an angular displacement sensor, the pedal force simulation spring is mounted on the support through a first spring seat and a second spring seat, the cylinder cam is mounted on thesupport through a cam bearing, the pushing rod is mounted on the support through a pushing rod bearing, the brake pedal is mounted at one end of the cylinder cam through a spline, the angular displacement sensor is mounted at the other end of the cylinder cam, one end of a reset spring is mounted on the brake pedal, the other end of the reset spring is fixed onto an automobile body through a resetspring seat, a cylinder cam groove is formed in the surface of the cylinder cam, and the pushing rod is matched with the cylinder cam groove. According to the brake pedal device, a driver can feel real-time and accurate brake conditions of an automobile through the brake pedal, and the brake pedal device is simple in structure and convenient to install and adjust.
Owner:LIAOCHENG UNIV
Removable and reusable quick nut
A REMOVABLE AND REUSABLE QUICK NUT, of the type used to fasten panels and / or accessories thereto, principally in the automobile industry, wherein on said nut, originating from a planar base, emerge individual opposite compression tabs that rise and fold toward an inner zone of the nut and that, by means of another fold, invert their direction in order on the outside to return to the height of the base, forming joining surfaces; from said surfaces there originate individual lugs or fins that, by means of successive folds, converge toward the inner zone of the nut in a position designed to engage with the screw thread of the screw for fastening the nut.
Owner:ILLINOIS TOOL WORKS INC
Intelligent monitoring system for municipal infrastructure
PendingCN114531548AEnsure cleanlinessAvoid lens blurTelevision system detailsColor television detailsElectric machineryStructural engineering
The invention relates to the technical field of monitoring, in particular to a municipal infrastructure intelligent monitoring system which comprises a supporting plate, mounting plates are arranged on the two sides of one end of the supporting plate, a panel is arranged at the other end of the supporting plate, a butt-joint plate is transversely arranged on one side of the front face of the panel, and a mounting lug is movably arranged in the middle of the butt-joint plate. A monitoring equipment body is movably arranged in the middle of the mounting lug and comprises a monitoring system, a first camera and a second camera are arranged on the two sides of the front face of the monitoring equipment body, a second motor is arranged in the middle of the front face of the monitoring equipment body, a scraper is arranged at the output end of the second motor, and a soft rubber strip is arranged on the inner wall of the scraper. According to the invention, the output end of the second motor can be connected with the scraper blade, and the soft rubber strip arranged on the inner wall of the scraper blade can rotatably wipe the surfaces of the first camera and the second camera, so that the cleanliness of the whole cameras is guaranteed, and the phenomenon that the lens is blurred in snowy weather is avoided.
Owner:博盛建设集团股份有限公司
Device for arranging frequency modulation mass damper away from vibration point
PendingCN112177188AEasy pre-installationEasy to maintain laterProtective buildings/sheltersShock proofingClassical mechanicsBlock and tackle
The invention relates to the technical field of building damping, and discloses a device for arranging a frequency modulation mass damper away from a vibration point. The device comprises a lifting lug, a first steel wire rope, a concentric pulley block, a second steel wire rope, the horizontal frequency modulation mass damper, a tension spring and a linear guide rail, wherein the concentric pulley block is fixed on the ground in a suspended mode, the concentric pulley block comprises a central shaft, a first pulley and a second pulley, the first pulley and the second pulley are rotationally arranged on the central shaft, the first steel wire rope is connected with the lifting lug and the concentric pulley block, and the second steel wire rope is connected with the concentric pulley blockand the horizontal frequency modulation mass damper. According to the device, vibration in any direction of the upper part of the structure can be transmitted to the horizontal frequency modulation mass damper installed at the bottom of the structure, so that early-stage installation and later-stage maintenance of the horizontal frequency modulation mass damper are facilitated.
Owner:ZHEJIANG JIANKE DAMPING SCI & TECH CO LTD
Well lid mounting structure with self-locking function for municipal drainage
InactiveCN111827360AAvoid occlusionHigh strengthArtificial islandsBatteries circuit arrangementsArchitectural engineeringCombustible gas
The invention discloses a well lid mounting structure with a self-locking function for municipal drainage. The well lid mounting structure comprises a well lid main body, a control assembly and self-locking assemblies, wherein a supporting seat is arranged below the outer edge of the well lid main body; a panel is mounted on the middle position of the upper surface of the well lid main body; a solar cell panel is fixedly arranged at the inner side of the panel; the lower surface of the well lid main body is connected with a guide plate; the control assembly is mounted on the middle position inside the guide plate; storage battery packs are arranged at left and right sides of the control assembly; a baffle plate is fixedly arranged below the guide plate; a combustible gas detector is arranged on the lower surface of the baffle plate; the self-locking assemblies are separately mounted at left and right sides of the guide plate; lifting assemblies are arranged at left and right sides of the upper surface of the well lid main body; water guide holes are uniformly formed in the outer side of the panel; and filter screens are mounted inside the water guide holes. The self-locking assemblies can be utilized to effectively prevent the well lid main body from being stolen, so that financial loss is reduced.
Owner:彭丽辉
Automobile igniter comprising multi-direction folding wiring device
InactiveCN107035598AEasy to operateHigh assemblyElectric ignition installationMachines/enginesRandom access memoryMechanical engineering
The invention relates to the technical field of electronic accessories for automobiles, in particular to an automobile igniter comprising a multi-direction folding wiring device. The igniter comprises an igniter body; the igniter body comprises an outer casing and an ignition control unit which is fixed in the outer casing; and an output circuit, an input circuit, a central processing unit (CPU), a random access memory (RAM), a read-only memory (ROM) and an analog / digital (A / D) converter are arranged inside the ignition control unit. According to the igniter, extruding plates at the front end of the outer casing are controlled through external-thread connecting rods adopting hollow structures to fix a front connecting wire to a wiring groove, overturning grooves adopting L-shaped structures are formed in the upper end of the outer casing to be matched with outer wiring cylinders for multi-direction overturning at the upper end of the outer casing, limiting rings at the lower ends and on the side walls of the outer wiring cylinders are inserted in limiting through holes for improvement of the assembling degree, the connection firmness is improved by the aid of elastic internal connecting rods arranged inside, the connecting wire is very simple and convenient to mount and dismount, early mounting as well as later dismounting and overhauling is facilitated, and the construction cost is greatly reduced.
Owner:蚌埠泰欣电子科技有限公司
Half-wrapped customized finger joint prosthesis
PendingCN113425467APrevent joint dislocationPrevent dislocationFinger jointsAnkle jointsProsthesisSacroiliac joint
The invention relates to the technical field of medical prostheses, and provides a half-wrapped customized finger joint prosthesis. The half-wrapped customized finger joint prosthesis comprises a phalanx near-end prosthesis, a ball head and a phalanx far-end prosthesis, wherein the phalanx near-end prosthesis, the ball head and the phalanx far-end prosthesis are connected in sequence; the phalanx far-end prosthesis is provided with a phalanx far-end prosthesis handle; the phalanx far-end prosthesis is designed according to the phalanx size of a patient and is formed through 3D printing, and the structural size of the ball head and the structural size of the phalanx far-end prosthesis are determined through the printing structural size of the phalanx near-end prosthesis; the ball head is screwed into the phalanx near-end prosthesis, and a phalanx near-end prosthesis handle is inserted into a bone cavity at the near end of the phalanx; the phalanx far-end prosthesis handle is inserted into the bone cavity at the far end of the phalanx, and is matched with a bone adhesive to complete fixation of the phalanx far-end prosthesis handle in the bone cavity; and finally, the ball head is plugged into the phalanx far-end prosthesis. The half-wrapped customized finger joint prosthesis has the beneficial effects that the ball head is plugged into a phalanx far-end prosthesis ball socket, the ball head extends into the phalanx far-end prosthesis ball socket to form half-wrapped type cooperation, and joint dislocation can be effectively prevented in a using process.
Owner:BEIJING CHUNLIZHENGDA MEDICAL INSTR
Rapid loading and unloading system of freight train
The invention belongs to the technical field of freight train devices and discloses a rapid loading and unloading system of a freight train. The rapid loading and unloading system of the freight traincomprises loading bridges which are installed on the two sides of the freight train and a sliding mechanism which is installed on a container of the freight train. The sliding mechanism is provided with moving wheels which slide on the loading bridges. Each loading bridge comprises an upper platform, a middle bearing frame and a bottom frame which are sequentially installed in a cooperative manner from top to bottom. The bottom frame is provided with vertical sliding grooves, the two sides of the middle bearing frame are fixedly provided with sliding blocks which are arranged in the verticalsliding grooves in a cooperative manner, the upper end of the middle bearing frame is provided with roller sets facilitating moving of the upper platform, the lower end of the upper platform is arranged on the roller sets in a cooperative manner, and the upper end of the upper platform is provided with sliding rails corresponding to first sliding wheels. The upper platform is internally provided with a moving mechanism which drives the container to move. By means of the rapid loading and unloading system, the loading and unloading efficiency can be improved, time and expenditure are saved forcustomers, exhaust gas emission is reduced, and the highway pressure is relieved.
Owner:秦宗石
Evaporator core body with built-in easy-to-dismount filter radiating fin
ActiveCN107576098AImprove thermal performanceImprove heat exchange capacityEvaporators/condensersCorrosion preventionHeat sinkEvaporator
The invention relates to the technical field of vehicle-mounted evaporator parts, in particular to an evaporator core body with a built-in easy-to-dismount filter radiating fin. The evaporator core body comprises a left water inlet pipe and a right water outlet pipe. According to the evaporator core body with the built-in easy-to-dismount filter radiating fin, inclined transmission rods and inclined guide rods are arranged in middle inclined pipes of the left water inlet pipe and the right water outlet pipe, each inclined transmission rod is in threaded connection with an inner thread connecting ring with an extrusion overturning groove, the interior of each extrusion overturning groove is in elastic hinge connection with an elastic telescopic connecting rod, wherein the top end of each elastic telescopic connecting rod is provided with a radiating sealing strip, a filtering net is fixed on the outer sides of each radiating sealing strip and the corresponding elastic telescopic connecting rod, so that the interiors of the water inlet pipe and the water outlet pipe has filtering performance, meanwhile, the radiating performance is improved, the heat exchanging capacity is improved indirectly, by using a detachable handle at the top end of each inclined transmission rod, a filtering device on each inclined transmission rod can be conveniently controlled to adjust the position, quick assembling and disassembling can further be achieved, and early installation and later disassembly are convenient.
Owner:合肥升园汽车配件有限公司
Storage rack internal push device used for medical medicine storage cabinet
InactiveCN105146970AImprove securityIncreased durabilityRacksMedical treatmentElectrical and Electronics engineering
The invention relates to the technical field of medical apparatuses and instruments, in particular to a storage rack internal push device used for a medical medicine storage cabinet. The storage rack internal push device comprises a rack body. The rack body comprises a bottom cabinet, a first supporting frame, a second supporting frame and a top plate. The upper surface of the bottom cabinet is fixedly connected with ten lower partition plates used for dividing the upper surface of the bottom cabinet into nine independent storage grooves. The upper surface of the first supporting frame and the upper surface of the second supporting frame are each fixedly connected with ten upper partition plates. The upper surface of the first supporting frame is divided into nine independent storage grooves through the ten corresponding upper partition plates. The upper surface of the second supporting frame is divided into nine independent storage grooves through the ten corresponding upper partition plates. According to the storage rack internal push device, transmission cavities with openings in the front ends are formed in the supporting frames, turning plates used for closing the openings and improving the medicine safety are arranged at the opening positions of the transmission cavities, earlier-stage installation and later-period detachment are greatly facilitated while safety and use durability of small electric transversely-moving devices in the transmission cavities are improved, and production and use cost are reduced.
Owner:HUBEI XINYUAN TECH
Multifunctional insulating part for power electronic device and manufacturing method thereof
ActiveCN112489902AAchieve the effect of installation limitEasy to installInsulating bodiesStructural engineeringMechanical engineering
The invention relates to a multifunctional insulating part for a power electronic device and a manufacturing method thereof, the multifunctional insulating part comprises an insulating sleeve plate, an assembly bolt and a placement plate, rubber plates are arranged on the two sides of the exterior of the insulating sleeve plate, a rotating column is arranged on one side of each rubber plate, plateframes are arranged on the upper side and the lower side of the insulating sleeve plate, and positioning plates are arranged in the plate frames; a bolt column is arranged in the positioning plate, covering plates are arranged on the upper side and the lower side of the interior of the insulating sleeve plate, a pressing frame is arranged in the middle of the interior of the insulating sleeve plate, and connecting bolts are arranged on the two sides of the pressing frame. The multifunctional insulating part has the beneficial effects that when the insulating sleeve plate and the mounting frame are mounted, a user can manually push the side plates between the mounting frames, the side plates are effectively and movably unfolded on the two sides of the insulating sleeve plate and the two sides of the mounting frame, and the user can manually fix the limiting holes between the side plates conveniently; and when the side plates are disassembled, the side plates can be movably clamped between the mounting frames through the hinges.
Owner:NAVAL UNIV OF ENG PLA
Photovoltaic off-grid power supply air conditioning system for grain cooling
PendingCN113242001ARealize self-monitoringReduce usagePhotovoltaic supportsSolar heating energyTemperature controlElectric machine
The invention discloses a photovoltaic off-grid power supply air conditioning system for grain cooling, which comprises a fixing base, wherein the top of the fixing base is fixedly connected with a mounting box, a guide rail is arranged at the bottom of the inner wall of the mounting box, the two sides of the top of the guide rail are both slidably connected with pull frames, a combiner box and a photovoltaic system cabinet are arranged in the pull frames on the two sides correspondingly, a motor is fixedly connected to the center of the top of the mounting box, the output end of the motor is fixedly connected with a photovoltaic assembly, a control box is arranged on the front side of the motor, and a storage battery is arranged in the center of the bottom of the fixing base. The invention relates to the technical field of warehousing. According to the photovoltaic off-grid power supply air conditioning system for grain cooling, the problems that an existing air conditioner power supply mode mainly adopts mains supply for power supply, the personnel need to carry out air conditioner on-off temperature regulation control according to the storage temperature, the operation is complex, and meanwhile, grain deterioration is caused due to the fact that temperature control is not timely because the system is easily affected by human factors are solved.
Owner:武汉国家稻米交易中心有限公司
Prefabricated pipeline fabricated floor plate for outdoor decoration
PendingCN112376792AEasy to installEasy to maintain laterBuilding insulationsVibration suppression adjustmentsFloor slabLine tubing
The invention discloses a prefabricated pipeline fabricated floor plate for outdoor decoration, and relates to the technical field of outdoor decoration. The prefabricated pipeline fabricated floor plate comprises a first wallboard and a second wallboard, a plurality of rotating grooves are formed in the bottom face of the first wallboard, a plurality of clamping piles are arranged on the upper surface of the second wallboard, rotating shafts are arranged between the two opposite side faces of the rotating grooves, shaft grooves penetrate through the two opposite side faces of the clamping piles, a first wire groove is formed in the bottom face of the first wallboard, a second wire groove is formed in the upper surface of the second wallboard, first springs are fixedly connected to the twoopposite surfaces of the first wire groove and the second wire groove, clamps are fixedly connected to one ends of the first springs, and pipe grooves are formed between the two opposite side faces of the first wallboard and the second wallboard in a penetrating mode. By means of the clamping piles, the rotating shafts, the multiple sets of wire grooves and the pipe grooves, the floor plate can fabricate a pipeline in a floor, the workload of workers is reduced, and the pipeline is very convenient to install.
Owner:GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD
Anti-high-falling safety protection tool for 35kV main transformer maintenance
ActiveCN112736745AEasy to mountSolve the problem of low-hang high-use violationsSwitchgearTransformerGear wheel
The invention relates to the technical field of main transformer maintenance equipment, and discloses an anti-high-falling safety protection tool for 35kV main transformer maintenance, which comprises a channel steel frame, a connecting plate and a mounting plate are fixedly connected to the two sides of the channel steel frame respectively, a connecting pipe is fixedly connected to one side of the mounting plate, and the connecting pipe is in contact with the channel steel frame; a supporting frame and a supporting plate are fixedly connected to one side of the connecting plate, two mounting openings are formed in the upper surface of the supporting frame, two fixing frames are fixedly connected to the row surface of the supporting plate, two driven gears are placed in each fixing frame, and two screw rods are movably connected to the upper surface of the supporting plate. The the problem that the safety belt cannot be hung can be solved, so that the illegal behavior of low hanging and high use of the safety belt exists in the operation of maintainers, the high falling risk of the maintainers is reduced, the real effect of the safety belt is practically played, and casualty accidents during the maintenance operation of the transformer are effectively reduced.
Owner:国网福建省电力有限公司泰宁县供电公司 +2
An evaporator core with built-in and easily disassembled filter fins
ActiveCN107576098BConvenient control adjustment positionImprove heat exchange capacityEvaporators/condensersCorrosion preventionEngineeringHeat sink
The invention relates to the technical field of vehicle-mounted evaporator parts, in particular to an evaporator core body with a built-in easy-to-dismount filter radiating fin. The evaporator core body comprises a left water inlet pipe and a right water outlet pipe. According to the evaporator core body with the built-in easy-to-dismount filter radiating fin, inclined transmission rods and inclined guide rods are arranged in middle inclined pipes of the left water inlet pipe and the right water outlet pipe, each inclined transmission rod is in threaded connection with an inner thread connecting ring with an extrusion overturning groove, the interior of each extrusion overturning groove is in elastic hinge connection with an elastic telescopic connecting rod, wherein the top end of each elastic telescopic connecting rod is provided with a radiating sealing strip, a filtering net is fixed on the outer sides of each radiating sealing strip and the corresponding elastic telescopic connecting rod, so that the interiors of the water inlet pipe and the water outlet pipe has filtering performance, meanwhile, the radiating performance is improved, the heat exchanging capacity is improved indirectly, by using a detachable handle at the top end of each inclined transmission rod, a filtering device on each inclined transmission rod can be conveniently controlled to adjust the position, quick assembling and disassembling can further be achieved, and early installation and later disassembly are convenient.
Owner:合肥升园汽车配件有限公司
Protective mask with internal air conditioning device
ActiveCN113616950AQuick disassembly and replacementEasy pre-installationBreathing masksEngineeringAir conditioning
The invention relates to the technical field of internal air conditioning of protective masks, in particular to a protective mask with an internal air conditioning device. The protective mask with the internal air conditioning device comprises an assembly head band, a transparent protective cover, a centrifugal fan and a lithium battery. The protective mask with the internal air conditioning device consists of an external threaded assembly rod, an assembly head hoop of an internal threaded locking cover and a transparent protective cover; the whole protective mask is assembled by adopting a split structure and can be quickly disassembled, separated and replaced; early-stage installation and later-stage disassembly and maintenance are facilitated, and the later-stage use cost is reduced; an air flow channel is formed inside the protective mask, and air circulation between the transparent protective mask and the face of a wearer is improved by guiding air from the outer side; hot air is prevented from being gathered on the face; the dryness of the surface of the protective mask can be kept, mist cannot be generated; the light transmittance and definition of the protective mask are guaranteed; and the protective mask is easy to operate and convenient to use.
Owner:南通林安安全设备科技有限公司
Heating device of chemical fiber draw texturing machine and chemical fiber draw texturing machine
InactiveCN107513795AModerate elasticityHeating fastTextile treatment carriersLiquid/gas/vapor yarns/filaments treatmentProcess engineeringFiber drawing
The invention discloses a heating device of a chemical fiber draw texturing machine, and belongs to the field of textile draw texturing equipment. The heating device includes a walking filament tube which is hollow on the inner side, chemical fiber passes through the walking filament tube and is subjected to heating, the heating device also includes an electric heater for heating the walking filament tube, and a steam pipe; the chemical fiber is located between the steam pipe and the inner wall of the walking filament pipe, steam outlets are formed at interval in the steam pipe in the walking filament direction of the chemical fiber, and the steam passes through the steam pipe and is discharged from the steam outlet to heat the chemical fiber. Additionally, the invention also discloses the chemical fiber draw texturing machine which adopts the heating device. The heating device and the chemical fiber draw texturing machine have the advantages that the heating temperature of the chemical fiber is more easily controlled and the effect of draw texturing is better.
Owner:诸暨市足音袜业有限公司
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