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138results about How to "Easy to handle manually" patented technology
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Beverage jug cover
InactiveUS7252213B1Easy to handle manuallyTravelling sacksTravelling carriersThermal insulationEngineering
A beverage jug cover which is constructed of flexible material and has an internal compartment within which is to be located the beverage jug. A section of gatherable material (usually of fabric) surrounds an access opening into the internal compartment with there being a drawstring mounted within the section of gatherable material and by pulling of the drawstring the gatherable material can be made to occupy a tight position with the neck of the beverage jug. The beverage jug cover includes a thermal insulation layer which is mounted within the sidewall of the internal compartment. There is also formed a pair of handle access openings within the cover which connect with the handle of the jug to facilitate carrying of the jug using the handle of the jug.
Owner:DESANTO DAVID F
Inking device for a rotary printing machine
InactiveUS6024015AMinimizes contamination of inkReduce consumptionRotary intaglio printing pressPrinting press partsPrinting inkPrinting press
An inking device for inking a screen roller of a printing machine includes an ink supply device with an ink reservoir that are removable as one unit from the printing machine easily and without tools. The ink reservoir is separable from the ink supply device. The ink reservoir is filled using an ink cartridge. The printing ink is conveyed under pressure from the ink reservoir to the ink supply device in a supply line. The ink is pressed into the cups or hatchings of the inking device roller via the supply line by using a pump or a conveying roller.
Owner:MANROLANAD AG
1.2m feedback full-automatic portable emergency satellite communication antenna servo system
The invention discloses a 1.2m feedback full-automatic portable emergency satellite communication antenna servo system which comprises a portable box, an antenna structure unit and an antenna control unit, wherein the antenna structure unit and the antenna control unit are arranged in the portable box; the antenna structure unit comprises an antenna mount, a six-section carbon fiber antenna main reflection surface and a feed source component support frame, wherein the six-section carbon fiber antenna main reflection surface and the feed source component support frame are connected to the antenna mount, an antenna auxiliary reflection surface is installed at the end part of the feed source component support frame, a feed source component support plate is installed in the middle of the feed source component support frame, a feed source component is installed on the feed source component support plate, a direction drive device and an elevation drive device are arranged in the antenna mount, and the feed source component comprises a feed horn, a polarizer, a duplexer and a polarization power transmission mechanism. The 1.2m feedback full-automatic portable emergency satellite communication antenna servo system is reasonable in design, convenient in implementation, increased in communication bandwidth, expanded in communication capacity, high in degree of intelligence and working reliability, convenient to carry and good in use effect, provides communication guarantee for the emergency handling and is convenient to popularize and apply.
Owner:陕西欧赛通信科技股份有限公司
Organic biological multi-element plant nutrient polymer and production method thereof
InactiveCN103449927AAvoid Soilborne DiseasesAvoid pestsBio-organic fraction processingOrganic fertiliser preparationDecompositionPlant nutrition
The invention relates to an organic biological multi-element plant nutrient polymer and a production method thereof and belongs to the field of agriculture. Multiple plant nutrients dispersed in agricultural solid waste are quickly gathered through an organic biological fermentation technology; due to industrial processing, nutrient bodies or nutrient blocks are prepared, so that a supporting solid and a nutrient supplier are supplied to cultivation of plants. According to the organic biological multi-element plant nutrient polymer and the production method thereof, the included plant nutrient elements are gathered together through a technical measure of organic biological fermentation and decomposition of the agricultural solid waste and are used for development of ecological agriculture and recycling agriculture; therefore, the environment pollution is solved, and the scientific support is supplied to the construction of beautiful countries.
Owner:李旭东
Testing of mechanical properties of materials
InactiveUS7191664B2Increase separationSimple and inexpensive to operateWeather/light/corrosion resistanceFlow propertiesFilling materialsEngineering
Owner:SCOTT WILSON PAVEMENT ENG
Continuous tube drawing device
InactiveCN103266610AAutomatically adjust the gapWon't hurtBulkheads/pilesTube drawingElectric machinery
The invention discloses a continuous tube drawing device. The continuous tube drawing device comprises a rack (1), support bases (2) arranged on the rack (1), idler wheels (4), power systems (5) connected with the idler wheels (4) and support arms (3), wherein one end of each support arm (3) is connected with each support base (2) through a movable shaft, and the other end of each support arm (3) is connected with each idler wheel (4) through a movable shaft. The support bases (2), the support arms (3), the idler wheels (4) and the power systems (5) are all set to be two sets and are arranged symmetrically with the rack (1). The power systems (5) comprise transmission motors (51) and speed changers (52), wherein the output shafts of the transmission motors (51) are connected with the speed changers (52), and the idler wheels (4) are arranged on the output shafts of the speed changers (52). The continuous tube drawing device is stable in power output, a tube diameter is adjusted automatically, stress borne by tube materials is adjusted automatically, the tube materials and a transmission system can not be damaged by continuous tube drawing, and using is safer and more reliable.
Owner:CHINA COAL SPECIAL DRILLING ENG
Underground diaphragm wall grooving quality detecting device with electronic compass and underground diaphragm wall grooving quality detecting method
ActiveCN104131584AEasy to detectReduce weightFoundation testingIn situ soil foundationSlurry wallAcoustic wave
The invention discloses an underground diaphragm wall grooving quality detecting device with an electronic compass and an underground diaphragm wall grooving quality detecting method, and relates to the constructional engineering detecting technology. The underground diaphragm wall grooving quality detecting device with the electronic compass comprises an underground diaphragm wall, a support, a pulley, a signal cable and a main engine connecting line, and is provided with a novel electric winch, a novel main engine and a novel underground probe, wherein the support is arranged in a grooving opening of the underground diaphragm wall; the pulley is arranged on the support; the lower end of the signal cable is connected with the novel underground probe; the higher end of the signal cable is connected with the novel electric winch via the pulley; and the novel electric winch is connected to the novel main engine through the main engine connecting line. By the mechanical contact mode, the underground diaphragm wall grooving quality detecting method is more direct than the traditional sound wave method, so that detection results are accurate and reliable; and the underground diaphragm wall grooving quality detecting device with the electronic compass and the underground diaphragm wall grooving quality detecting method are suitable for detecting the quality of grooving of underground diaphragm walls.
Owner:武汉岩海工程技术有限公司
Auxiliary up-and-down feeding mechanism of surface-grinding machine
InactiveCN102490119AAvoid surface damageReduce labor intensityGrinding work supportsSurface grindingMechanical engineering
The invention provides an auxiliary up-and-down feeding mechanism of a surface-grinding machine, relating to a grinding machine. The invention aims to provide an auxiliary up-and-down feeding mechanism of the surface-grinding machine, which can ensure the flexibility and reliability of the workpiece up-and-down feeding operations in a high-precision grinding process and is used for processing optical elements of the high-precision large-diameter surface-grinding machine. The mechanism is provided with a left fixed arm, a right fixed arm, fixed arm end covers, a left lifting arm, a right lifting arm, a left clamping arm, a right clamping arm, revolving shaft pieces, a revolving shaft piece end cover and a lock screw, wherein the round holes are arranged on the left and right lifting arms and are positioned on convex boss shafts of the left and right lifting arms, rolling bearings are arranged between the round holes and the convex boss shafts, and the left and right lifting arms are fixed on the left and right fixed arm through the fixed arm end covers; the two revolving shaft pieces are respectively arranged on the front ends of the left and right lifting arms, the convex boss shafts on the revolving shaft pieces are equipped with the rolling bearings and are arranged in the round holes on the front ends of the left and right lifting arms, and are fixed on the left and right lifting arms through the revolving shaft pieces; the convex boss shafts are arranged on the left and right clamping arms and the inner sides of the left and right clamping arms are pasted with rubber strips.
Owner:XIAMEN UNIV
Network commodity information extraction method
ActiveCN102495847ALower quality requirementsReduce error rateSpecial data processing applicationsWeb siteUniform resource locator
The invention relates to a network commodity information extraction method. The network commodity information extraction method includes steps of (1), generating an initial network commodity information extraction template by the aid of a template generating tool; and (2), applying the initial template to extract commodity information of websites. By the aid of the template generating tool, the template is generated during information extraction, and is processed and modified, the information is extracted semi-automatically, and required specified information, such as names of commodities, image URL (uniform resource locator) of the commodities and prices, can be accurately and quickly extracted from web pages and labeled. The network commodity information extraction method leads operation to be visual and brings convenience for relevant operation, error rate is reduced, and work efficiency is improved.
Owner:浙江盘兴数智科技股份有限公司
Large-span vault construction method and device
ActiveCN104087318AQuality improvementReduce construction costsCoke quenchingDispersed particle separationFixed lengthClerestory
The invention relates to the field of industrial large-span vault construction, and in particular relates to a large-span vault construction method and a large-span vault construction device. The large-span vault construction device is characterized by comprising jig frames, jig strips and double-beam frames, wherein the double-beam frames are formed by symmetrically welding two pieces of channel steel of fixed lengths in parallel; the channel steel opens downwards; a plurality of rollers are arranged on the lower surface of one piece of the channel steel; a plurality of double-beam frames are horizontally arranged in parallel and in symmetry; a plurality of jig frames are mounted on the plurality of double-beam frames; the plurality of jig frames are arranged uniformly and symmetrically in the length direction of the double-beam frames; a layer of jig strips is spread on the top surfaces of the plurality of jig frames. The device adopts a sectional supported construction mode, the quality and the efficiency of a vault built body are improved, and the construction cost is also lowered.
Owner:CHINA FIRST METALLURGICAL GROUP
Method and mould for producing first outer-packing vacuum arc extinguishing chamber of phase post of circuit breaker element
ActiveCN101567275AImprove insulation performanceUniform thicknessHigh-tension/heavy-dress switchesAir-break switchesEngineeringSilicon rubber
The invention discloses a method and a mould for producing a first outer-packing vacuum arc extinguishing chamber of a phase post of a circuit breaker element. The method comprises a mould closing step, an injection step, a demoulding step and a second outer-packing step, wherein the mould closing step is used for arranging a vacuum arc extinguishing chamber into a mould and closing the mould, theexposed electric conducting part of a contact of the movable end of the vacuum arc extinguishing chamber of the phase post of a circuit breaker element is covered by a first mould head, and the exposed electric conducting part of the contact of the static end of the vacuum arc extinguishing chamber is covered by a second mould head to prevent the electric conducting part from being wrapped by silicon rubber in the injecting process of the next step, and the conductivity of the electric conducting part is guaranteed; and besides, the mould head enables the vacuum arc extinguishing chamber to be positioned in the mould to guarantee the size after the silicon rubber is wrapped; the injection step is used for injecting liquid silicon rubber into the mould so as to be formed by reaction; the demoulding step is used for taking out the first outer-packing vacuum arc extinguishing chamber by demoulding after the silicon rubber is formed by reaction; and the second outer-packing step is used for secondly packing the resin outside the first outer-packing vacuum arc extinguishing chamber to produce the product of the phase post of the breaker element.
Owner:XIAMEN HUADIAN SWITCHGEAR
Panel grading device
PendingCN107855285AHigh degree of automationImprove efficiencySortingEngineeringElectrical and Electronics engineering
The invention relates to the technical field of display panel detection, in particular to a panel grading device. The panel grading device comprises a grade judgment position and a charging device, and is characterized in that the charging device comprises a feeding device, a discharging device, a panel taking and placing device and a tray taking and placing device, wherein the feeding device comprises a plurality of feeding positions which are sequentially arranged in the X direction; the feeding device is used for carrying trays for containing panels; the discharging device is adjacent to the feeding device and comprises first discharging positions and a plurality of second discharging positions; the first discharging positions and the second discharging positions are sequentially arranged in the X direction; the discharging device is used for carrying the trays; the panel taking and placing device is arranged on the upper portion of the grading device and used for transferring the panels between the feeding device, the grade judgment position and the discharging device; the tray taking and placing device is arranged above the feeding device and the discharging device and used for transferring the trays on the feeding device onto the discharging device. The panel processing device provided by the invention is reasonable in structure design, compact in arrangement and capableof rapidly achieving discharging, feeding and classifying of the panels.
Owner:KUSN JINGXUN ELECTRONICS TECH
Lightweight high-strength pavement equipment
The invention disclose a light high strength pavement device, comprising a pavement base, a tie down device, a plurality of struts and a pavement segment piecing device; wherein, the pavement base is double-layer bursiform fabric braided by fiber; the struts are inserted into the pavement base horizontally in a certain spacing distance; the piecing device comprises a plurality of piecing hinge ears and a piecing bar. The piecing hinge ears are sewed on both ends of the pavement base. The ternary conjugated structure of the double-layer bursiform fabric and the strut form in braided complex mode can improve the bearing capacity, and the effective width is no less then four meters, and the pavement can be longitudinally spliced or disassembled quickly via the jointing device. The light high strength pavement device has the advantages of light weight, small diameter after folding, convenient transportation and operation of laying and withdrawing, excellent wear resistance and anti-slip performance.
Owner:中国人民解放军南京军区司令部工程科研设计所 +2
Integrated multifunction box used for crankshaft transferring
PendingCN107176368AAchieve fixationEasy to handle manuallyRigid containersContainer handlesStructural engineeringMechanical engineering
The invention relates to an integrated multifunction box used for crankshaft transferring. The integrated multifunction box used for crankshaft transferring is composed of a box cover, a box body and a base. The box body is a rectangular box which is composed of a front box plate, a rear box plate, a left box plate, a right box plate and a bottom plate. Two movable blocks are arranged in the box, and the distance between the movable blocks can be adjusted so that crankshafts with different lengths can be placed in the box. The movable blocks are fixed to V-shaped plates through bolts, and the distance between the V-shaped plates can be adjusted so that crankshafts with different shaft neck sizes can be placed in the box. The left side plate and the right side plate of the box body are each provided with two rectangular grooves, so that manual carrying is facilitated. The box cover and the base are not fixedly connected with the box body, four universal wheels are arranged on the base, and thus the box can move in a workshop conveniently. The integrated multifunction box is compact and reasonable in structure and light and has the advantages of being convenient to carry, capable of being placed flexibly and the like. The box is high in universality and suitable for transferring light-load / heavy-load crankshaft of various models, such as Mengshi military vehicle crankshafts, Mengshi military vehicle crankshafts and Shanxi automobile and Sinotruk automobile crankshafts, and can be used for combat support, rapid transferring and the like.
Owner:刘长赛 +1
Electrical connector with operation lever positioning configuration
InactiveUS6699056B2Easy to handle manuallyEngagement/disengagement of coupling partsCoupling contact membersEngineeringElectrical connector
An electrical connector (1) for electrically connecting an electronic package with a circuit substrate. The connector includes a base (2), a cover (3) slidably attached on the base, and an actuation device (4) for actuating the cover to slide along the base. The actuation device includes a camshaft and an operation lever (41). The camshaft is rotatably positioned between the base and the cover, and defines a locating recess (431) therein. The base includes a main portion (22) and a front portion (21). The front portion defines an engaging surface (23) for engaging with the cover. A locating slot is defined at the engaging surface, rotatably locating the camshaft of the actuation device therein. The front portion forms a locating block (25) in the slot. The locating block engages with the camshaft at the locating recess, to help prevent the operation lever from being over-rotated in either of opposite directions.
Owner:HON HAI PRECISION IND CO LTD
Sludge tidal flat beach face elevation observer and application method thereof
InactiveCN104075689AAvoid corrosionMaterial density is smallHeight/levelling measurementTidal flatSludge
The invention discloses a sludge tidal flat beach face elevation observer and an application method thereof. A stainless steel pipe is inserted into a tidal flat, a concrete pier is formed by pouring below the tidal flat and on the root of a nylon rod, a bushing sleeves the nylon rod, the side wall of the bushing is fixedly provided with a hollow rod in which a connecting rod is inserted, the connecting rod is provided with a disc with eight circular holes which are distributed at equal intervals on the circumference with the connecting rod as the center, insertion needles on the bottom surface of a base are inserted into the circular holes of the disc, a hinge joint is fixed on the base, two opposite sides with the hinge joint as the center of the base are connected with a balance rod and a cantilever, respectively, and 18 holes, in which measuring needles are inserted, are distributed in the cantilever at equal intervals. The stainless steel pipe, the nylon rod, the bushing and the cantilever of the observer can be conveniently installed and transported, the settlement of the observer can be effectively prevented, and the measurement precision can be improved by adjusting the measurement direction and the measurement height and enlarging the measurement range.
Owner:HOHAI UNIV
Combined frame, bearing device with the frame, and manufacture method thereof
ActiveCN105179921AWide range of usesLow costElongated constructional elementsRandom combinationResource saving
The invention relates to a combined frame, a bearing device with the frame, and a manufacture method thereof. The frame comprises a frame clamp and at least two projected tenons which are parallelly arranged at one side of the frame clamp, wherein a recessed tenon trough is formed between the two adjacent projected tenons, wherein the projected tenons on two frames are in matched connection with the recessed tenon trough. On a same frame clamp, the tenons and the recessed tenon trough are separately arranged. Each projected tenon has a through frame-shaped structure. Two ends of the frame clamp are provided with connecting structures which cooperate with each other. The combined frame, the bearing device with the frame, and the manufacture method have advantages of wide use, high practicability, random combination and splicing, small number of fittings, multiple functions, time-saving and labor-saving effect, simple operation and high speed in assembling and detachment, high recycling rate, resource-saving and waste-reducing function, space occupation reduction and low manufacture cost.
Owner:魏三合
Water blocking type kerb and construction method thereof
InactiveCN105155386AStop the outflowNot easy to dumpPaving gutters/kerbsClimate change adaptationArchitectural engineeringGreening
The invention relates to the field of road infrastructures, and particularly discloses water blocking type kerb and a construction method for the kerb. The water blocking type kerb comprises cuboid stone and is characterized in that symmetric reverse rabbets are formed in the two ends of the cuboid stone, and two pieces of cuboid stone are connected and assembled; the reverse rabbets are connected to form a water blocking hole. The water blocking type kerb is simple in structure, reasonable in design, convenient to use, high in mounting speed, and suitable for high-position flower beds and slope greening in the sponge city construction, facilitates manual carrying, effectively improves the effect and saves the construction cost.
Owner:JINAN URBAN CONSTR GRP
Numerical control machining center stamping waste recycling system
ActiveCN110961437AInconvenient to carryAvoid offsetSolid waste disposalGrain treatmentsNumerical controlProcess engineering
The invention provides a numerical control machining center stamping waste recycling system comprising a conveying mechanism, a smashing mechanism and a briquetting mechanism. The briquetting mechanism is provided with the crushing mechanism, the crushing mechanism is located right behind the briquetting mechanism, the conveying mechanism is located on the left side of the crushing mechanism and the conveying mechanism is installed on the briquetting mechanism. The problems of the existing waste recycling system in use that the collecting conveying line, the main conveying line and the recycling line all directly adopt conveying belts for conveying, most of stamping waste is fragmentary and is prone to jumping in the conveying process, the stamping waste often falls out of the two sides ofthe conveying belt in the conveying process, later-period cleaning is quite inconvenient, the hands of workers are prone to being hurt and many unsafe factors exist can be solved.
Owner:徐州标特福数控科技有限公司
Electrical connector with strengthened actuation device
InactiveUS6739895B2Easy to handle manuallyHigh tensionEngagement/disengagement of coupling partsSubstation/switching arrangement detailsEngineeringElectrical connector
An electrical connector (1) for electrically connecting an electronic package with a circuit substrate. The connector includes a base (2), a cover (3) slidably attached on the base, and an actuation device (4) for actuating the cover to slide along the base. The actuation device includes a camshaft (42) and an operation lever (41). The camshaft includes first actuating portions (43), and a central second actuating portion (44). During opening and closing of the cover, the first actuating portions and the second actuating portion are respectively at work. This ensures that diameters of the different portions of the camshaft are different. Thus the camshaft can have sufficiently high tension to minimize the risk of it being distorted. When the lever is rotated to a vertical position, the first actuating portions are engaged with second flat side walls (251) of the base. This helps prevent the lever from being over-rotated.
Owner:HON HAI PRECISION IND CO LTD
Food cleaning treatment apparatus
ActiveCN106721875APrevent leakageIncrease profitFood processingFood preservationEngineeringControl valves
The invention discloses a food cleaning treatment apparatus, and relates to an apparatus for sterilizing foods. The apparatus comprises a sterilizing cylinder, a steam chamber, a conveying portion and an elevating mechanism, the sterilizing chamber is vertically arranged, a heating device and a temperature sensor are arranged at the top of the sterilizing cylinder, a sealing plate and a bearing plate are connected to the internal of the sterilizing cylinder in a sliding manner, conical holes are arranged in the sealing plate, and the sealing plate is in sliding connection with frustums coupling with the conical holes, and is also provided with stay cords with one ends connected with the frustums and the other ends connected with the top of the sterilizing cylinder; the elevating mechanism is connected with the bearing plate, and the bearing plate is provided with a supporting column; a feeding opening and a discharging opening which are oppositely arranged are arranged at the lower portion of the sterilizing cylinder, and the conveying belt comprises a feeding portion and a discharging portion; and a gas inlet is arranged at the upper end of the sterilizing cylinder, the steam chamber communicates with the sterilizing cylinder through the gas inlet, a gas control valve is arranged in the steam chamber, and the on-off of the gas control valve is controlled by a pressure in the sterilizing cylinder. The apparatus improves the steam heat utilization efficiency.
Owner:CHONGQING ZHOUYI FOOD CO LTD
Phosphate laser glass component loading case
InactiveCN103057843AGuaranteed to be relatively fixedPlay a limiting rolePackaging under vacuum/special atmosphereContainers to prevent mechanical damageExhaust valvePhosphate
A phosphate laser glass component loading case comprises a case body, buckles, hinges, a case cover, a case cover sealing groove and a case body sealing strip. The case cover sealing groove and the case body sealing strip are sealed in a clamp manner through the hinges and the buckles, so the case body and the case cover can form a sealed body. The phosphate laser glass component loading case is characterized in that a humidity meter and a plum-blossom-shaped exhaust valve are arranged on one end face of the case body, an inflating valve is arranged on the other end face of the case body, reinforcing ribs are arranged at the bottom of the case body, bases are arranged at the inner bottom of the case body, side rubber blocks and top fixing frames are arranged on the inner top of the case body, and case body handles are arranged at two ends of the box cover. The phosphate laser glass component loading case has good air-slaking prevention, mildew-prevention, dustproof and damping functions for loaded phosphate laser glass components.
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
Prefabricated type moulding bed and construction method thereof
ActiveCN108930289AEfficient use ofImprove developmentArtificial islandsUnderwater structuresEngineeringPrefabrication
The invention discloses a prefabricated type moulding bed and a construction method thereof, and relates to the technical field of building construction. The prefabricated type moulding bed comprisesa bearing table moulding bed and a beam moulding bed in the bearing table moulding bed; the bearing table moulding bed comprises a set of bearing table templates; first joints are arranged at one endsof the bearing table templates; second joints are arranged at the other ends of the bearing table templates; the adjacent bearing table templates define a closed pouring space through cooperation ofthe first joints and the second joints; a pouring connection opening is formed in the middle of each bearing table template; the first joints are symmetrically arranged on two sides of each pouring connection opening; the beam moulding bed comprises a pair of beam templates; and second joints are arranged at the two ends of the beam templates. The prefabricated type moulding bed and the construction method thereof have the beneficial effects that factory prefabrication is achieved and promotes the building industrial development advantageously, the process is simple, the construction progressis accelerated advantageously, and mechanical production ensures the project quality advantageously.
Owner:ZHEJIANG CONSTR INVESTMENT GRP CO LTD
Anodic oxidation treatment device for aluminum alloy surface
InactiveCN105386110ASolve the technical problems of troublesome handling and low oxidation efficiencyReasonable designAnodisationAnodic oxidationAluminium alloy
The invention discloses an anodic oxidation treatment device for an aluminum alloy surface. The anodic oxidation treatment device comprises an oxidation tank. The oxidation tank is filled with an electrolytic solution. The left side face and the right side face of the oxidation tank are each provided with a transferring hole. One end of a transferring belt penetrates through the two transferring holes. A to-be-oxidated aluminum alloy placing box is arranged at the left end of the transferring belt. An oxidated aluminum alloy placing box is arranged on the right side of the transferring belt. The transferring belt conducts transferring from left to right. An electrolytic solution recycling bin is connected to the right side of the oxidation tank. The technical effects that the device is reasonable in design, simple to convey and high in oxidation efficiency are achieved.
Owner:SICHUAN XUNJI TECH CO LTD
Butt joint transmission mechanism of automobile transmission test bed
ActiveCN111024387AImprove reliabilityImprove securityMachine part testingElectric machineryStructural engineering
The invention belongs to the technical field of mechanical testing, and particularly relates to a butt joint transmission mechanism of an automobile transmission test bed. The butt joint transmissionmechanism comprises a structure fixing frame, a transmission butt joint mechanism, a centering mistake-proofing mechanism and a protection mechanism. The transmission butt joint mechanism is arrangedon the structure fixing frame and used for transmitting the output torque of a loading motor to a transmission flange plate. The centering mistake-proofing mechanism is arranged on the outer side of the end of the transmission butt joint mechanism and used for positioning the outer circumference of the transmission flange plate. And the protection mechanism is arranged on the outer sides of the transmission butt joint mechanism and the centering mistake-proofing mechanism, is connected with the structure fixing frame, can slide forwards and backwards and is used for triggering an alarm due tooverlarge position deviation in the butt joint process of a speed changer. The butt joint transmission mechanism is suitable for the automobile transmission test bed with high automation degree, and has the characteristics of high reliability, high safety, low manual participation degree, high practicability, modularization and the like.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Stereoscopic strawberry planting device and cultivation method
InactiveCN109526455ASolve lighting needsAvoid manual processingSelf-acting watering devicesSaving energy measuresWater bathsAgricultural engineering
The invention relates to the technical field of crop planting and discloses a stereoscopic strawberry planting device. The stereoscopic strawberry planting device comprises a main supporting column and a water bath, wherein an upper tank rack, an upper substrate tank, a middle tank rack, a middle substrate tank, a lower tank rack, a lower substrate tank and a support frame are arranged on the mainsupporting column; side reflectors are arranged at two ends of the lower tank rack; a water pump, a control valve and an illuminating apparatus are arranged outside the water bath; water chambers andtransverse water pipes are arranged at the bottoms of the upper substrate tank, the middle substrate tank and the lower substrate tank; a vertical water pipe is arranged on the main supporting column; a water inlet pipe is arranged between the water pump and the water chambers; a water outlet pipe is arranged between the control valve and the water chambers; a slide block and a sliding rail are arranged below the lower tank rack; a reflective surface is respectively arranged at the bottoms of the upper substrate tank, the middle substrate tank, the lower substrate tank and the water chambers.The invention further discloses a stereoscopic cultivation method by utilizing the stereoscopic strawberry planting device. The stereoscopic strawberry planting device disclosed by the invention is simple in structure, high in space utilization efficiency, sufficient in illumination, small in strawberry root transpiration, capable of preserving moisture, ventilating and insulating heat, and highin economic benefits.
Owner:吴晓卫
Fabricated mold plate supporting device of shaped concrete tunnel body
InactiveCN109339436ALight weightMeet the requirements of construction precision control indicatorsForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksStructural engineering
The invention discloses a fabricated mold plate supporting device of a shaped concrete tunnel body. The fabricated mold plate supporting device comprises a plurality of lattice columns, one or more layers of plane truss beams are arranged on a square columnar support composed of all lattice columns in the height direction, and the plane truss beams include a plurality of transverse truss beams fixedly connected between two adjacent lattice columns and a plurality of longitudinal truss beams connected between two adjacent and parallel transverse truss beams; tension chord truss beams are fixedly installed between the lattice columns at the edge of the top end of the columnar support, the plane truss beams are installed at the top ends of the lattice columns located in the space enclosed byall tension chord truss beams, and the plane truss beams at the top ends of the lattice columns and the tension chord truss beams are fixedly connected through the transverse truss beams and the longitudinal truss beams; and a plurality of supporting mechanisms for supporting the side faces of mold plates are arranged on the two lines of the lattice columns which are parallel to the longitudinal truss beams and located at the outermost layer in the height direction.
Owner:SOUTHWEAT UNIV OF SCI & TECH
Button cell surface defect detection system
The invention discloses a button cell surface defect detection system which comprises an anode pocking mark detection station, a deep scratching detection station, a shallow scratching detection station, a cathode pocking mark detection station, a metal wire detection station, a green mold scratching detection station, a dirt detection station, a kicking device, a turnover device and a conveyor belt. The anode pocking mark detection station, the deep scratching detection station and the shallow scratching detection station are button cell anode detection stations; and the cathode pocking markdetection station, the dirt detection station, the green mold scratching detection station and the metal wire detection station are button cell cathode detection stations. By adopting a multi-stationdetection mode, the defects in the prior art are overcome, and the function of detecting most defect types on the surface of the button cell can be realized. The button cell surface defect detection system realizes the detection of double-sided defects of the anode and the cathode of the button cell, and separates the anode defect from the cathode defect to facilitate subsequent manual treatment.
Owner:ZHENJIANG SYD TECH CO LTD
Gap-avoiding composite wall for fabricated building
The invention discloses a gap-avoiding composite wall for fabricated building. The composite wall comprises a first wall body, a limiting rod, a movable plate, second springs and limiting grooves, thefirst wall body is fixedly provided with a first spring, the tail end of the first spring is fixedly provided with a first fixing plate, and the first fixing plate is fixed to a limiting column. Thesecond springs are fixed to a second wall body and the first wall body correspondingly, second fixing plates are fixed to the upper ends of the second springs, rolling wheels are fixed to a fixing frame through bearings, second screw rods are connected with fixing blocks, and the limiting grooves are formed in the second wall body and the first wall body correspondingly. According to the gap-avoiding composite wall for the fabricated building, lock catch structures and fixing rods are adopted as guiding and limiting structures in the mounting process, composite wall bodies can be aligned and preliminarily fixed, then the composite wall bodies are reinforced again through a traditional mortise and tenon joint structure, and the gap between the composite wall bodies is reduced, so that fixedconnection between the composite wall bodies is completed.
Owner:山西工程职业学院
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