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30results about How to "Easy to observe status" patented technology
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Ecological duck breeding and rice cultivating synergetic method
InactiveCN105724144AEasy to monitorEasy to observe water depthRice cultivationAnimal husbandryOryzaGreenhouse
The invention discloses an ecological duck breeding and rice cultivating synergetic method and relates to the technical field of breeding.The method includes the following steps that firstly, paddy field is selected; secondly, soil is prepared; thirdly, water irrigation is performed; fourthly, seedlings are transplanted; fifthly, a fence is built; sixthly, a monitoring device is installed; seventhly, a greenhouse is built; eighthly, ducks are bred; ninthly, harvesting is performed, wherein because ducks and rice are subjected to symbiotic matching, ecological breeding is achieved, harvested rice is green and environmentally friendly and free of pollution, high yield and quality of rice are guaranteed, and the input-output structure of materials is more reasonable.
Owner:TAIXING HUAJIAZHUANG PLANT SPECIALIZED COOP
Cutter grinding machine
InactiveCN108406457AReduce waiting timeDoes not affect normal useOther manufacturing equipments/toolsGrinding work supportsEngineeringGrinding wheel
The invention discloses a cutter grinding machine comprising a case, a cutter grinding assembly, a clamping device and a handle. The cutter grinding assembly is arranged in the case in an up-down slidable mode, and springs are arranged between the cutter grinding assembly and the bottom of the case; the clamping device is slidably arranged at the top of the case and located over the cutter grinding assembly; the sliding direction of the clamping device is consistent with the length direction of the cutter grinding assembly; the clamping device is used for clamping a cutter placed on the cuttergrinding assembly; and the handle is fixed to the top of the clamping device. According to the cutter grinding machine, cutter grinding can be conducted at any time according to the requirement of auser, thus a large amount of waiting time is saved, using is not affected, and cutter grinding through a traditional grinding wheel is avoided, so that safety is improved.
Owner:CHANGZHOU COLLEGE OF INFORMATION TECH
Isolation guardrail cleaning device for municipal pavement
ActiveCN111501628AAvoid blind spotsImprove cleaning qualityRoad cleaningGear wheelArchitectural engineering
The invention relates to the technical field of municipal equipment and discloses an isolation guardrail cleaning device for a municipal pavement. The device comprises a carriage, a brush roller and afirst mounting frame, a horizontal moving frame is arranged in the carriage in a sliding manner; the inner side wall of the carriage is connected to the horizontal moving frame through a first hydraulic rod; the horizontal moving frame is connected with a lifting frame through a second hydraulic rod; the outer end of the lifting frame is fixedly connected with a second mounting frame and a firstmounting frame; a plurality of brush rollers is rotationally arranged on the second mounting frame and the first mounting frame; the brush rollers are coaxially and fixedly connected with transmissiongears, every two adjacent transmission gears are meshed with each other, a lead screw is rotationally arranged at the top of the second mounting frame, a sleeve rod is rotationally arranged at the top of the first mounting frame, and the end of the lead screw and the end of the sleeve rod are connected to the connecting rod and the motor through steering gears. The device has the advantages of being simple in structure, convenient to operate, high in cleaning efficiency, high in adaptability, low in cleaning cost and convenient to popularize and implement.
Owner:安徽艺林环境工程有限公司
Unmanned aerial vehicle automatic centering and course calibration parking apron
PendingCN113737668AEasy to observe statusHigh activityHelicopter landing platformSatellite radio beaconingRotary stageGear wheel
The invention relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle automatic centering and course calibration parking apron which comprises a hangar body. According to the unmanned aerial vehicle automatic centering and course calibration parking apron, a transmission gear can conveniently rotate through power of a rotating motor, so that a driven gear is used for driving a rotating frame and a rotating table to rotate, the initial take-off direction of the unmanned aerial vehicle is further adjusted, and a moving shaft moves outside the moving shaft through rotation of a transmission lead screw; the four clamping strips are driven by the extension plate to gather towards the center or scatter towards the periphery, then an unmanned aerial vehicle parked on the parking apron body can be clamped and fixed, shaking and deviation are prevented, a plurality of hangar bodies are published in a polling range, the distance between every two hangar bodies is 60 kilometers, each hangar can be independently responsible for the covered area, the unmanned aerial vehicle can quickly find the position of the hangar body through the GPS positioning device, the signal receiver and the signal transmitter, and meanwhile the state of the unmanned aerial vehicle can be conveniently observed through the camera.
Owner:宁夏翼航智控科技有限公司
Liquid exhaust pipe purifier
ActiveCN104929732AReduce kinetic energyReduce noise energyExhaust apparatusSilencing apparatusEngineeringHigh pressure
The invention relates to a liquid exhaust pipe purifier. A shell is divided by an insulating partition plate perpendicular to the axis of the shell into two closed expansion cavities. An elastic net cylinder parallel to and coaxial with the shell is installed in each expansion cavity. Closed purification ring cylinders defined by the shell, the partition plate and the net cylinders are filled with purification liquid. The purification ring cylinders are communicated with elastic cooling boxes, metal gas guide pipes are fixed to the gas inflow end and the gas outflow end respectively, a metal ventilation pipe perpendicularly penetrating through the partition plate is fixed to the partition plate, the metal gas guide pipes and the metal ventilation pipe are electrically connected with the positive electrode of a high-voltage power source, and the shell is electrically connected with the negative electrode of the high-voltage power source. The purifier is low in manufacturing cost and small in size, harmful gas and impurities in tail gas can be efficiently purified, the auxiliary silencing function is achieved, the temperature of the tail gas can be reduced, and the service life of an exhaust pipe is prolonged.
Owner:南通中智检测服务有限公司
Helicopter oil-water heat exchange device and helicopter
ActiveCN109611186AGood temperature controlAvoid obstructionLiquid coolingMachines/enginesCylinder headOil water
The invention discloses a helicopter oil-water heat exchange device and a helicopter. The helicopter oil-water heat exchange device comprises a heat exchanger connected with an engine coolant pipelineand an engine oil pipeline to be used for exchanging heat between coolant and engine oil; and the helicopter oil-water heat exchange device further comprises a coolant radiator for coolant radiating.The device fully utilizes the heat radiating capability of an existing cooling radiator, an engine oil radiator is omitted, obstruction of the engine oil radiator on a water tank radiating air passage is avoided, and the water tank radiating effect is high. Structural arrangement is optimized, the structure is compact, and the overall weight of a heat dissipation system is smaller compared with aconventional oil and water respective radiating manner. The oil-water heat exchange device has the better control ability on the engine oil temperature, and the problem about engine carbon depositioncaused by cylinder head temperature fluctuation is effectively avoided. An overflow pot is arranged on the coolant radiator so that the state of the coolant can be conveniently observed.
Owner:珠海隆华直升机科技有限公司
Synthetic additive type long-acting antifreezing cooling liquid and preparation method thereof
The invention belongs to the technical field of automobile antifreeze cooling liquids, and particularly relates to a synthetic additive type long-acting antifreeze cooling liquid, which comprises thefollowing components in parts by weight: 42-76 parts of ethylene glycol, 8-15 parts of glycerol, 3-10 parts of an organic composite additive, 2-4 parts of triethanolamine, 0.01-0.03 part of sodium benzoate, 1-3 parts of adipic acid, 2-5 parts of sebacic acid, 0.001-0.05 part of a special pigment and 10-30 parts of water. The preparation method comprises the following steps: S1, deionized water, the ethylene glycol and the glycerol are added into a main tank, are heated in a 60-70 DEG C water bath for 15-30 min, and the rotating speed is 90-110 r / min; S2, the organic composite additive, the triethanolamine, the special pigment and deionized water are into an auxiliary tank for uniformly stirring at 90-110 r / min; S3, a mixed solution obtained by the S2, the sodium benzoate, the adipic acid and the sebacic acid is added into the mixed solution obtained by the S1, and heating is performed in a 60-70 DEG C water bath for 15-20min at a rotating speed of 300-500 r / min to obtain the syntheticadditive type long-acting antifreeze cooling liquid. According to the method, various components are matched with each other and act synergistically, so the the freezing point and the boiling point ofthe synthetic additive type long-acting antifreeze cooling liquid reach ideal ranges, and the synthetic additive type long-acting antifreeze cooling liquid has long-term corrosion inhibition capability.
Owner:GUANGZHOU KASDER CO LTD
Special cabinet of helium gas recycling device
InactiveCN104534275ACompact layoutSmall footprintContainer filling methodsContainer discharging methodsReducerSlide plate
The invention relates to a special cabinet of a helium gas recycling device. A box body provided with an electric ball valve mounting hole, a water guiding disk and a water guiding pipe is arranged on the top part of a cabinet body; the cabinet body is divided into five layers, sequentially including an indicating and button layer, a first instrument layer, a second instrument layer, an industrial control computer layer and a mechanical layer; a row of mounting holes for mounting indicating lamps or buttons is formed in a panel of the indicating and button layer; two rows of instrument mounting holes are formed in the first instrument layer and the second instrument layer; a mounting hole for mounting an industrial control computer is formed in a panel frame of the industrial control computer layer; a speed reducer is arranged on one side of the mechanical layer; a steel wire of the speed reducer is connected with an L-shaped lifting plate on a sliding plate through two fixed pulleys on a sliding rod on the outer wall of the side face of the cabinet body, and a liquefier cold head mounting hole for mounting a liquefier cold head is arranged on a transverse plate of the L-shaped lifting plate; and universe wheels with a brake are arranged at the bottom part of the cabinet body. The special cabinet is convenient to assemble, repair, move and transport, and has a compact structure, a small volume and fewer external connections.
Owner:SOUTHWEST JIAOTONG UNIV
Down filling machine
PendingCN107758602AImprove down filling efficiencyEasy to observe statusUpholstery manufactureSolenoid valveDisplay device
The invention provides a down filling machine. The down filling machine comprises a main box body and two down filling platforms, wherein the two down filling platforms comprises a main down filling platform and a vice down filling platform, and the two down filling platforms are symmetrically arranged on the two sides of the main box body; the main box body of the down filling machine is dividedinto an upper box body and a lower box body, and the upper box body and the lower box body are respectively provided with a stirrer which is driven by a drive motor and thoroughly stirs down feather;the down filling platform comprises a rectangle operating platform, a down filling support is arranged on the upper side of the operating platform, an organic glass pipe and a display are installed onthe down filling support, one end of the organic glass pipe is communicated with a down filling gun, and the other end of the organic glass pipe is communicated with the lower box body through a downtransmitting soft pipe; in cooperation with the down filling gun, an air pipe and an electromagnetic valve, the organic glass pipe is controlled by a PLC, down filling efficiency is improved, and costs are reduced. The down filling machine is capable of reducing labor strength, improving production efficiency, and reducing costs. The down filling machine is simple in structure, reasonable in design, and strong in practicability.
Owner:上海推罗智能设备科技有限公司
Powder coating dehumidification storage tank
InactiveCN109229929AConsistent qualitySimple structureContainers preventing decayContainer handlesElectricityAutomatic control
The invention discloses a powder coating dehumidification storage tank characterized by comprising a tank body (3), a dehumidifier (1), a humidity sensor (2), and a controller (4) which is electrically connected to the dehumidifier (1) and the humidity sensor (2); the dehumidifier (1), the humidity sensor (2) and the controller (4) are respectively arranged on the tank body (3); an air inlet and an air outlet of the dehumidifier (1) are both communicated with the tank body (3). The storage tank disclosed in the invention is simple in structure and low in cost, dehumidifier can be automaticallycontrolled for dehumidification when humidity in the tank body is high, that the powder coating is in a dry preservation environment can be ensured, the powder coating can be stored for a long time while consistent quality can be ensured, and the storage tank is worth popularizing.
Owner:成都欧亚新材料有限公司
Multifunctional workbench for power marketing site
InactiveCN108748033AConvenience to workEasy to manageWork tools storageBookbinding adhesiveRight triangleBiochemical engineering
The invention discloses a multifunctional workbench for a power marketing site. The multifunctional workbench for the power marketing site comprises a tank body and a tank cover which are connected through hinges; folding legs are arranged at the bottom of the tank body; the top ends of the folding legs are connected with the tank body through rotary shafts; fixing rods are arranged between the folding legs and the tank body, and the connecting points of each folding leg, the tank body and the corresponding fixing rod form a right triangle; mounting pins are arranged on the tank body, one endof each fixing rod is connected with the corresponding mounting pin, and the other end of each fixing rod is connected with the corresponding folding leg through a screw; and a tool storage hole is arranged in the tank body, the shape of the tool storage hole corresponds to the shape of a stored tool, and the tool in the tank body comprises a bill collator. In the operating process, the folding legs are unfolded, and the screws and the fixing rods are removed after the multifunctional workbench is used. By means of the workbench, tool management is facilitated, bills can be collated into the book form, and convenience is brought to workers in the working process.
Owner:STATE GRID SHANDONG ELECTRIC POWER CO TAOXIAN POWER SUPPLY CO
A twisting device of a twisting machine
ActiveCN110556217BEasy to hangEasy to observe statusCable/conductor manufactureGear wheelElectric machinery
Owner:广州新李汽车零部件有限公司
Cable for new energy automobile charging pile
PendingCN112687428AExtended service lifeAvoid damageCharging stationsInsulated cablesNew energyEngineering
The invention provides a cable for a new energy automobile charging pile. The cable comprises a cable core, a cable sleeve and a separation support, the cable core comprises a positive electrode wire, a negative electrode wire and a grounding wire, the cable sleeve comprises an inner rubber sleeve and an outer rubber sleeve, the separation support is sleeved with the inner rubber sleeve, the inner cavity of the inner rubber sleeve is divided into a first cable cavity, a second cable cavity and a third cable cavity through the separation support, and the positive electrode wire, the negative electrode wire and the grounding wire penetrate through the first cable cavity, the second cable cavity and the third cable cavity respectively. The invention relates to the technical field of cables. According to the cable for the new energy automobile charging pile, the cable core is separated through the separation support, damage caused by too short wire distance and too high heat is prevented, when the temperature of the positive electrode wire and the negative electrode wire is too high due to too high current, the heat is transmitted to a heat collection cavity through a heat conduction sheet, the heat of the heat collection cavity is gathered to a certain degree, a first one-way valve is opened to exhaust air outwards, automatic heat dissipation is achieved, and the service life of the cable is prolonged.
Owner:GUANGDONG OMG TRANSMITTING TECH CO
Pet experiment atomization device
PendingCN112022420AFast dissolutionEasy to absorbMedical devicesMedical atomisersProcess engineeringElectrical and Electronics engineering
The invention discloses a pet experiment atomization device which comprises a base and further comprises a transparent cover and a containing tank. A fixed block is fixedly connected to the upper surface of the base, the containing tank is fixedly connected to the fixed block, and a stirring rod is rotationally connected into the containing box; the base is fixedly connected with a containing box,the transparent cover covers the containing box, the top of the transparent cover is fixedly connected with an atomizing nozzle, and the atomizing nozzle is communicated with the containing tank through a pipeline. By means of the pet experiment atomization device, needed medicine for testing can be dissolved conveniently, excrement of a tested pet in the testing process can be collected, and therefore cleaning is convenient for a tester, and convenience is brought to workers.
Owner:WENZHOU VOCATIONAL COLLEGE OF SCI & TECH
Automobile part drying device
InactiveCN111804542AEasy accessLarge operating spacePretreated surfacesCoatingsCircular discScrew thread
The invention discloses an automobile part drying device, and relates to the technical field of automobile part production. The automobile part drying device comprises a device body, wherein the device body comprises a base, an equipment shell and two vertical frames; a circular groove I is formed in the middle part of the upper surface of the base; a threaded groove is formed in the middle part of the upper surface of the equipment shell; a rotating device is arranged in the equipment shell; connecting blocks are arranged on the left surface and the right surface of the base; and a screw rodrotates to enable the equipment shell to move up and down through the threaded groove, so that parts can be conveniently taken and placed. Compared with a common taking and placing mode, the automobile part drying device has the advantages that a larger operation space is obtained through lifting of the equipment shell, so that the operation of workers is facilitated; the parts placed on the uppersurface of a disc can be dried in multiple directions, so that a drying blind area is avoided; compared with a common fixed position drying mode, the drying effect is better; and the states of the parts in the drying process can be conveniently observed through a heat-resistant glass plate so that the state of the equipment can be adjusted at any time.
Owner:王春宇
Electric bill viscose workbench
ActiveCN105966107BRealize automatic glueReduce workloadBookbinding adhesiveElectricityPulp and paper industry
Owner:山东奥斯乐教育科技发展有限公司
A food packaging printing device with clear printing
ActiveCN113459659BEasy to observe statusWon't loosen and collapseRotary pressesOther printing apparatusCardboardTextile printer
The invention belongs to the field of cardboard printing, and specifically relates to a food packaging and printing device with clear printing, including a base plate; a partition is fixedly connected to the upper surface of the bottom plate, and a fixing block is fixedly connected to the outer surface of the right side of the partition . The food packaging printing device with clear printing is equipped with a collar. Due to different batches and different types of cardboards, the thickness of the cardboard varies greatly. Eccentric movement, the movable rod tilts, the vertical height of the splint at the bottom increases, the gap between the support plate and the splint increases, and the passage resistance of the thick cardboard is reduced. When the cardboard is thin, the feeding mechanism is affected by the centrifugal force while rotating , so that the rotation diameter and space of the splint are increased, and the gap between the support plate and the splint is reduced. As long as the thickness of the cardboard is within the working range of the feeding mechanism, it is applicable, which solves the problem of traditional feeding equipment with fixed structure, poor passability and flexibility. The problem.
Owner:JIANGSU YUANZHONG MOTOR
Pathology department cell storage vessel convenient to clean
The invention discloses a pathology department cell storage vessel convenient to clean. The pathology department cell storage vessel convenient to clean comprises an incubator; the interior of the incubator is partitioned into an equipment bin and an incubation bin through a partition plate in sequence from top to bottom; an incubator door is installed at the front end of the incubation bin in a matched mode; the interior of the incubation bin is transversely partitioned into three bin chambers through middle partition plates; supporting rails are evenly arranged on the side wall surfaces of the bin chambers; incubation vessels are installed inside the supporting rails in a matched mode and comprise upper covers and lower covers; the upper covers are installed outside the lower covers in amatched mode; liquid inlet pipes and liquid discharging pipes are arranged on the surfaces of the upper covers; and the liquid inlet pipes communicate with a water outlet of a water tank through guide pipes. According to the pathology department cell storage vessel convenient to clean, cell culturing is conducted in the incubator, the temperature can be adjusted and controlled according to the cell features, culture solutions can be replaced automatically and regularly, and the labor intensity of workers is relieved.
Owner:史晓兰
Ejection type painless intravenous injection needle tube device
InactiveCN101461970BEasy to fixFacilitate the administration of injectionsInfusion syringesIntravenous devicesIntravenous InfusionsMedical treatment
The invention relates to an ejector painless intravenous injection needle tube device, which is applied to the field of disposable medical apparatuses of medical treatment projects such as clinical intravenous injection and infusion and blood taking. The invention aims to relieve pain and discomfort of patients in the process of intravenous infusion or blood taking. The device mainly comprises a feeding mechanism, wherein the feeding mechanism comprises a feeding rod (3), a dynamic spring (7) and an ejection and trigger device (3(b)); the feeding rod (3) is arranged on the upper surface of a bracket (1) and connected with an entry needle unit (2) in the bracket (1); the rear end of the entry needle unit (2) is fixed on an entry needle joint (2(a)) of the feeding rod; the feeding rod (3) is provided with a spring clamping position 3(c); one end of the dynamic spring (7) is arranged in the spring clamping position 3(c), and the dynamic spring (7) controls the feeding speed and feeding amount of an entry needle; and the ejection and trigger device (3(b)) is arranged on the rear part of the feeding rod (3) and is controlled by an ejection button (4) for ejection.
Owner:JILIN UNIV
Liquid exhaust pipe cleaner
ActiveCN104929732BReduce kinetic energyReduce noise energyExhaust apparatusSilencing apparatusClosed loopEngineering
The invention relates to a liquid exhaust pipe purifier. The shell is divided into two closed expansion chambers by an insulating partition perpendicular to the axis of the shell; Said housing is parallel and coaxial, elastic mesh cylinder; The airtight purification ring tube surrounded by said housing, partition and each said mesh cylinder is filled with purification liquid; each said purification ring The barrel communicates with the elastic cooling box; metal air guide pipes are respectively fixed on the air inlet end and the air outlet end, and metal air exchange pipes vertically penetrating through the partition board are fixed on the partition plate; the metal air guide pipe and the metal The ventilation tube is electrically connected to the positive pole of the high-voltage power supply, and the housing is electrically connected to the negative pole of the high-voltage power supply; the purifier has low manufacturing cost and small size, can efficiently purify harmful gases and impurities in the exhaust gas, and has an auxiliary noise reduction function, and It can reduce the temperature of the exhaust gas and prolong the service life of the exhaust pipe.
Owner:南通中智检测服务有限公司
Rock wool board production line
InactiveCN112047619APlay a cooling roleReduce the temperatureGlass making apparatusConveyorsCompressive resistanceMolding machine
The invention discloses a rock wool board production line which comprises a workbench, a wool collecting machine, a pendulum bob wool distributing machine, a forming machine, a first conveying mechanism, a vertical wire pendulum bob wool distributing machine, a second conveying mechanism, a pleating mechanism and a curing oven are fixed to the top of the workbench, and a cooling box is installed at one end of the top of the workbench through bolts. A third conveying mechanism and a fourth conveying mechanism are installed at the top of the workbench through bolts, a second servo motor is installed on one side of the pleating mechanism, gear discs are installed at the output end of the second servo motor and one side of the pleating mechanism, chains are meshed with the outer walls of the gear discs, and a pleating roller is connected to one sides of the gear discs. A cooling fan is installed at the top of the cooling box, and the first conveying mechanism, the second conveying mechanism, the third conveying mechanism and the fourth conveying mechanism each comprise an installation frame. The temperature of the rock wool board can be reduced, the rock wool board is convenient to place, the working efficiency of rock wool board production is improved, rock wool fibers form vertical wires, and the compressive strength of rock wool is improved.
Owner:河南富源岩棉有限公司
Rock exploration sampling device
PendingCN113029654APrevent sand splashEasy to observe statusWithdrawing sample devicesDrill holeSoil science
The invention relates to a rock exploration sampling device which comprises a fixed table, a driving device is mounted on the fixed table, a hydraulic cylinder is mounted below the fixed table, and a sampler is connected to the bottom of the hydraulic cylinder; the sampler comprises a driving rod, a sampling pipe and a drill rod which are sequentially connected into a whole, a drill bit is arranged at the tail end of the drill rod, and the driving rod is connected to the output end of a hydraulic cylinder; and the sampling tube comprises a sampling inner tube and a sampling sleeve sleeved outside the sampling inner tube. The device integrates drilling and sampling functions, can prevent gravel from splashing during drilling, and is convenient for observing the state. The detachable reinforcing supporting frame is not prone to deviation, the sampling process is stable and efficient, the sampling position is monitored and determined, the sampling accuracy is improved, the sampling pipe is closed, sampling can be more accurately completed, time and labor are saved, energy is saved, environment friendliness is achieved, and practicability is high.
Owner:中建材西南勘测设计有限公司
Material traction machine
PendingCN114803921AArranged tightly and orderlyNot prone to messy ropesPortable liftingWinding mechanismsReciprocating motionEngineering
The invention discloses a material traction machine, and belongs to the technical field of mechanical equipment. The material traction machine comprises a frame; the lifting machine is connected with the frame; the rope winding mechanism is connected with the hoister, and the rope winding mechanism is configured to receive power from the hoister and rotate; a transmission mechanism; the rope winding mechanism rotates and drives the rope arranging mechanism to do linear reciprocating motion through the transmission mechanism; wherein the rope winding mechanism rotates, so that the steel wire rope penetrating through the rope arranging mechanism is wound on the rope winding mechanism, and the steel wire rope penetrating through the rope arranging mechanism does linear reciprocating motion along with the rope arranging mechanism, so that the steel wire rope is wound on the rope winding mechanism in sequence. The rope arrangement is tight and orderly, the safety is high, and the adaptability of the frame is high; the sealing visible sealing plate is additionally arranged to prevent an operator from touching the rope collecting mechanism to cause danger, the state of the rope collecting mechanism can be observed more conveniently, and the rope collecting device is safe and can cope with severe environments.
Owner:WUXI RIGID MACHINERY
Model selection test device for aircraft cabin door latch hook
ActiveCN110697073AEasy to observe statusAvoid design repetitionAircraft components testingModel selectionStructural engineering
The invention relates to the field of aircraft cabin door mechanism design and test, in particular to a model selection test device for an aircraft cabin door latch hook. The model selection test device comprises a test bracket, a latch hook mounting seat (3) and a latch seat mounting seat (8). The test bracket comprises a bottom plate (1), support columns (5) and an upper cover plate (6), the support columns (5) are mounted at four corners of the bottom plate (1), the lock seat mounting seat (8), the lock hook mounting seat (3) and the upper cover plate (6) are sequentially mounted on the support columns, a toothed lock seat (9) is arranged in the middle of the lock seat mounting seat (8), and a latch hook mounting part is arranged in the middle part of the latch hook mounting seat (3). According to the invention, different test effects can be achieved by replacing the adjustable sleeve ring and replacing the module, different lock hooks are tested, the most matched lock hook is finally selected, repeated design is avoided, the research and development cost is reduced, and the device has high practical application value.
Owner:中航通飞华南飞机工业有限公司
Blocking device for lower limb deep venous thrombosis
PendingCN109717920AEasy to measureEnhanced comfort and practicalitySurgerySuperficial veinSac pressure
The invention discloses a blocking device for lower limb deep venous thrombosis, and relates to the technical field of medical apparatuses. The blocking device for lower limb deep venous thrombosis comprises a blocking tape and a bar-shaped air sac, wherein the blocking tape is a bar-shaped tape without elasticity, and joints devices are arranged at two ends of the blocking tape to form a ring; the bar-shaped air sac is mounted on the inner side of the blocking tape, and is used for inflating and deflating and detecting air sac pressure through an inflating and deflating pipeline on one side of the blocking tape; and a region which is not provided with the bar-shaped air sac, on the inner side of the blocking tape is stuffed with a flexible material. Through durable, effective and precisepressure control on superficial veins, superficial veins of lower limbs are blocked to the maximum extent, drugs directly achieve thrombosis positions to achieve the purpose of treatment, and besides,the blocking device has high comfortable degree and practicality and is suitable for popularization and use in medical institutions.
Owner:FIRST PEOPLES HOSPITAL OF YUNNAN PROVINCE
A municipal road surface isolation guardrail cleaning device
ActiveCN111501628BObservation statusEasy to observe statusRoad cleaningGear wheelArchitectural engineering
Owner:安徽艺林环境工程有限公司
A special cabinet for a helium recovery and recycling device
InactiveCN104534275BCompact layoutSmall footprintContainer filling methodsContainer discharging methodsBrakeEngineering
The invention relates to a special cabinet of a helium gas recycling device. A box body provided with an electric ball valve mounting hole, a water guiding disk and a water guiding pipe is arranged on the top part of a cabinet body; the cabinet body is divided into five layers, sequentially including an indicating and button layer, a first instrument layer, a second instrument layer, an industrial control computer layer and a mechanical layer; a row of mounting holes for mounting indicating lamps or buttons is formed in a panel of the indicating and button layer; two rows of instrument mounting holes are formed in the first instrument layer and the second instrument layer; a mounting hole for mounting an industrial control computer is formed in a panel frame of the industrial control computer layer; a speed reducer is arranged on one side of the mechanical layer; a steel wire of the speed reducer is connected with an L-shaped lifting plate on a sliding plate through two fixed pulleys on a sliding rod on the outer wall of the side face of the cabinet body, and a liquefier cold head mounting hole for mounting a liquefier cold head is arranged on a transverse plate of the L-shaped lifting plate; and universe wheels with a brake are arranged at the bottom part of the cabinet body. The special cabinet is convenient to assemble, repair, move and transport, and has a compact structure, a small volume and fewer external connections.
Owner:SOUTHWEST JIAOTONG UNIV
Helicopter oil-water heat exchange device and helicopter
ActiveCN109611186BGood temperature controlAvoid obstructionLiquid coolingMachines/enginesTemperature controlCylinder head
The invention discloses a helicopter oil-water heat exchange device and a helicopter. The helicopter oil-water heat exchange device comprises a heat exchanger connected with an engine coolant pipelineand an engine oil pipeline to be used for exchanging heat between coolant and engine oil; and the helicopter oil-water heat exchange device further comprises a coolant radiator for coolant radiating.The device fully utilizes the heat radiating capability of an existing cooling radiator, an engine oil radiator is omitted, obstruction of the engine oil radiator on a water tank radiating air passage is avoided, and the water tank radiating effect is high. Structural arrangement is optimized, the structure is compact, and the overall weight of a heat dissipation system is smaller compared with aconventional oil and water respective radiating manner. The oil-water heat exchange device has the better control ability on the engine oil temperature, and the problem about engine carbon depositioncaused by cylinder head temperature fluctuation is effectively avoided. An overflow pot is arranged on the coolant radiator so that the state of the coolant can be conveniently observed.
Owner:珠海隆华直升机科技有限公司
Network load intelligent interaction system terminal device cabinet
PendingCN112490922AEffective coolingPrevent infiltrationBus-bar/wiring layoutsSwitchgear arrangementsCommunications securityStation
The invention discloses a network load intelligent interaction system terminal device cabinet which comprises a cabinet body, a top cover, a front door, an operation panel, an intelligent core controldevice, a dehumidification module, a communication security gateway module, a terminal strip, an air switch and a grounding copper bar. The top cover is arranged on the top surface of the cabinet body; the front door is arranged in front of the cabinet body; the operation panel is arranged in the left half space in the cabinet body; the intelligent core control device is arranged in the right half space in the cabinet body; the dehumidification module and the communication security network management module are both arranged on the right side wall in the cabinet body; the terminal strips arearranged on the left side wall and the rear side wall in the cabinet body; and the air switch and the grounding copper bar are both arranged on the bottom surface of the cabinet body. According to theinvention, the customized requirements of network load intelligent interaction systems of power grid companies in many regions are met, the characteristics of intellectualization, intensification, miniaturization and prefabrication are achieved, the basic requirements of moisture prevention and heat dissipation are met, the system is especially suitable for outdoor ring main unit stations, and convenience is provided for field installation, debugging and later operation and maintenance.
Owner:南京佳盛机电器材制造有限公司 +2
A mold for sewing back pocket inserts of different sizes of trousers
InactiveCN105220372BReduce manufacturing costEasy to manufactureWork-feeding meansMechanical engineeringEngineering
Owner:ANHUI POLYTECHNIC UNIV
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