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58results about How to "Avoid affecting work" patented technology
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A scalable construction and demolition waste screening machine
The utility model discloses a kind of gradable construction waste screening machines, it is related to screening machine field, including vibrating screening machine, the vertical plate of vibrating screening machine rear side symmetry is provided;The inside of vibrating screening machine and the side of vertical plate are respectively rotatably connected with two rotating rods, and rotating rod passes through vibrating screening machine and is respectively connected with winding roller with vertical plate, and winding roller is connected with screen between;The surface of vibrating screening machine is hinged with guide plate close to upper side screen, and the surface of vibrating screening machine is hinged with cylinder that is hinged with guide plate;The inner wall of vibrating screening machine two sides is respectively symmetrically provided with the fixed plate that is contacted with screen bottom end.
Owner:JIANGXI ZHONGWEI CONSTR GRP CO LTD
Automatic recovery method, device and monitoring system of optical module
The application provides an automatic recovery method and device of an optical module and a monitoring system, and relates to the operation and maintenance technical field of an optical fiber communication network. At least one of threshold overrun detection, trend anomaly detection and parameter cross diagnosis is used for fault detection in combination with the latest uploaded state data or even multiple historical state data recently uploaded, so that the current detection result is determined, and the detection is more accurate. A target recovery strategy matched with the current detection result can be found from a preset strategy set, and then the optical module is controlled to realize automatic recovery after the fault based on the target recovery strategy, so that the normal work of the optical module is not affected.
Owner:EOPTOLINK TECH INC LTD
Vertical permanent magnet direct drive motor
ActiveCN224123988UImprove cooling effectavoid affecting workCooling/ventillation arrangementSupports/enclosures/casingsElectric machineryPermanent magnet motor
The utility model provides a vertical permanent magnet direct drive motor. The vertical permanent magnet direct drive motor comprises a mounting rack; the permanent magnet motor is mounted at the top of the mounting frame, the permanent magnet motor comprises a lower end cover, cooling fins and an upper end cover, mounting openings are formed in the adjacent ends of the lower end cover and the upper end cover, cooling pipes are arranged between the cooling fins, one ends of the cooling pipes are fixedly connected with conveying pipes, and the other ends of the cooling pipes are fixedly connected with the conveying pipes. The other end of the heat dissipation pipe is fixedly connected with a backflow pipe, and a heat dissipation fan is installed at the bottom of the inner wall of the upper end cover. According to the vertical permanent magnet direct drive motor provided by the utility model, through the structure, air on the outer surface of the vertical permanent magnet direct drive motor can be pumped upwards through the heat dissipation fan so as to form air circulation, and heat is transferred to the cooling liquid in the heat dissipation pipe through heat exchange among the heat dissipation fins, so that the heat dissipation effect of the vertical permanent magnet direct drive motor can be improved; and long-time stable operation of the vertical permanent magnet direct drive motor due to high temperature during operation is also avoided.
Owner:SUZHOU JINSHENG TECH CO LTD
Postoperative anesthesia analgesia equipment
PendingCN121845834Aavoid affecting workFull Coverage GuaranteedTherapeutic coolingTherapeutic heatingAdhesiveAnesthesia analgesia
The postoperative anesthesia analgesia equipment comprises a barrel shell, a gasket is installed at the bottom end of the barrel shell, a plurality of copper strips are installed on the top face of the gasket in the barrel shell, the copper strips extend outwards at equal intervals with the center of the gasket as the circle center, and connecting strips are integrally formed and fixed to the copper strips; a semiconductor chilling plate is fixed on the copper bar in the center of the gasket through an adhesive, a top cover plate is mounted at the top of the barrel shell, a fixed frame is mounted in the middle of the top cover plate, a movable frame sliding along the fixed frame is inserted in the fixed frame, one end of the movable frame abuts against the copper bar, and a fan is mounted in the movable frame. The semiconductor chilling plate is used as a cold and heat source, heat supply or cold supply can be conducted only by supplying power and switching the current supply direction, repeated use can be achieved, meanwhile, the fan is arranged for the semiconductor chilling plate, cold energy or heat energy of the non-use end can be actively blown out, and the service life of the semiconductor chilling plate is prolonged. And heat or cold output and used by the semiconductor chilling plate is conducted through the copper bar, so that a larger range can be covered.
Owner:南京竹海生物科技有限公司
Automatic sludge detection and pollution discharge device for water seal tank of converter purification system
ActiveCN224186199Uimprove performanceRealize real-time monitoringManufacturing convertersIncreasing energy efficiencySteelmakingSludge
The utility model discloses an automatic sludge detection and pollution discharge device for a water seal tank of a converter purification system, and relates to the field of pollution discharge devices for steelmaking metallurgical equipment.The automatic sludge detection and pollution discharge device comprises a water seal tank assembly, two supporting rods are fixedly connected to the bottom of the water seal tank assembly, and a discharging assembly is arranged at the bottom of the water seal tank assembly; a tight assembly is arranged on one side of the water seal tank assembly; the water seal tank assembly comprises a water seal tank cavity box, a discharging through hopper is arranged at the bottom end of the water seal tank cavity box, a tank cover is connected to the top of the water seal tank cavity box in a clamped mode, a pneumatic adjusting valve is arranged on the top of the tank cover, an intelligent controller is arranged on one side of the water seal tank cavity box, and an ultrasonic mud level meter is arranged in the water seal tank cavity box. The interior of the water-sealed tank cavity box is rotationally connected with a crushing blade assembly; according to the arrangement, sludge detection and treatment effects are added on the water seal tank, and the main purposes of solving sludge accumulation of the device, preventing the whole device from being blocked, avoiding influence on normal work of the device and improving the working efficiency of the device are achieved.
Owner:YANGCHUN NEW STEEL CO LTD
Subway tunneling rapid drainage structure
The utility model discloses a subway open cut tunnel quick drainage structure, the utility model relates to subway construction technical field, including pipeline, the middle part of pipeline is provided with pump body, and one end of pipeline is provided with intercommunication subassembly, and intercommunication subassembly is connected with pipeline through butt -joint subassembly, and the other end of pipeline is equipped with filter assembly, and filter assembly is connected with pipeline through connecting subassembly, and anti -backflow mechanism is arranged in filter assembly. The device can be installed on the existing drainage pipeline in the tunnel through the setting intercommunication subassembly and butt -joint subassembly, that is, the smooth drainage of the whole tunnel is realized by using the existing drainage pipeline, and the cost can be effectively reduced. The water entering the pipeline can be filtered through the filter assembly, and the filter assembly can be installed and disassembled through the connecting assembly, so that the filter assembly can be replaced or cleaned conveniently, and the filter plate is prevented from being blocked when the water diversion pipe diverts water into the drainage pipeline.
Owner:QINGDAO MUNICIPAL CONSTR GRP CO LTD
Combined nitrogen making unit
ActiveCN224056933Uavoid accumulationavoid affecting workNitrogen purification/separationDispersed particle filtrationAir compressionNitrogen generator
The utility model discloses a combined nitrogen making unit, which relates to the technical field of nitrogen making equipment and comprises a base, a nitrogen making machine body, an air compressor and a filter box are fixedly mounted at the top of the base, the nitrogen making machine body is communicated and connected with the air compressor, an air outlet is arranged at the top of the filter box, and the air compressor is communicated and connected with the air outlet of the filter box. An air inlet is formed in one side of the filter box, and sliding grooves are vertically formed in the front side and the rear side of the interior of the filter box at inclined angles; and the self-cleaning dust collecting mechanism comprises a filter screen plate, a fixing base, a lead screw, a first motor, a cleaning brush plate, a rectangular funnel, a dust discharging pipe and a dust collecting box, the filter screen plate is installed in the filter box at an inclined angle, and the filter screen plate is located between the air outlet and the air inlet. In the air compression process of nitrogen making processing, air can be well filtered, the influence of filtered and cleaned dust impurities on the filter mechanism is effectively reduced, and the overall practicability is high.
Owner:SHANGHAI GESU IND CO LTD
Multifunctional small sewage monitoring holder
ActiveCN224188335UGuaranteed tightnessGuaranteed protective effectTesting waterStands/trestlesAir pumpElectric machinery
The utility model relates to the technical field of sewage monitoring, in particular to a multifunctional small-sized sewage monitoring cradle head, which comprises a cradle head sealing cover, a cradle head base, a camera shooting mechanism and an air pump system mechanism, the cradle head sealing cover is fixedly arranged on the cradle head base through a pressing ring and a screw, and a cradle head sealing gasket is arranged between the cradle head sealing cover and the cradle head base; the holder sealing cover is arranged to ensure the sealing and the IP68 protection grade of the whole holder, the transmission motor realizes the functions of 180-degree pitching shooting and 360-degree rotating shooting of the holder camera, so that the real-time monitoring of water quality environments such as no water, half water, full water and clear water in the sewage pipeline is realized, and the uncertainty caused by manpower is reduced; meanwhile, the built-in drying agent ensures that the interior is not moist, and the influence on the work of the whole electrical element and mechanism is avoided; according to working requirements, the air pump system inflates and deflates the transparent air bag of the holder, and the transparent air bag wraps the holder to achieve anti-collision protection of the holder.
Owner:JIANGSU DIGITAL INTELLIGENCE TECHNOLOGY CO LTD
Detachable air inlet dustproof assembly for electric hair drier
ActiveCN224193083Uavoid affecting workeasy to useDispersed particle filtrationHair dryingElectric machineryStructural engineering
The detachable air inlet dustproof assembly comprises a main shell and a rear shell sleeve, the main shell is provided with a front-end air duct part and a rear-end handle part, the front-end air duct part is communicated with the rear-end handle part, the rear-end handle part is connected with the rear shell sleeve, an air inlet net is arranged at the position of the rear shell sleeve, the rear shell sleeve is provided with a slot opening, and the slot opening is communicated with the front-end air duct part. A detachable protection piece is inserted into the slot opening and used for preventing sundries from entering the electric hair drier, a limiting inner side wall is arranged on the handle portion at the rear end of the main shell, and the limiting inner side wall makes contact with the lateral straight edge of the filter plate portion of the protection piece. The structural design of the protective piece is adopted, the protective piece can filter air entering the air inlet net and intercept sundries such as hair and hair spray, so that normal work of a motor in the electric hair drier is prevented from being affected, and the protective piece can be taken out to be cleaned and can be recycled.
Owner:GUANGDONG HUANENGDA ELECTRICAL APPLIANCES CO LTD
Hot melt adhesive roll coating equipment for bottom back of artificial turf
ActiveCN224195103UGuaranteed processing effectAdjustable spacingLiquid surface applicatorsCoatingsArtificial turfAdhesive glue
The utility model discloses artificial turf bottom back hot melt adhesive roll coating equipment, which relates to the technical field of artificial turf processing and comprises a first support plate, a first conveying roller is rotatably mounted on the inner side of the first support plate, a first guide roller is rotatably mounted on one side of the first support plate, and a limiting mechanism is arranged at one end of the first support plate. A rack is arranged on the right side of the limiting mechanism, a glue rolling mechanism is arranged on the right side of the rack, a fourth supporting plate is arranged on the right side of the glue rolling mechanism, a third guide roller is rotationally installed on the inner side of the fourth supporting plate, a second supporting plate is arranged on the right side of the fourth supporting plate, and a second conveying roller is rotationally installed on the inner side of the second supporting plate. According to the glue adding device, the pressure sensor on the limiting cross rod can be driven to make contact through the upwards-moving connecting rod, so that the pressure sensor can make an external controller give an alarm for reminding, a user can conveniently add glue into the glue coating box in time, and the glue rolling work is prevented from being affected.
Owner:SHANGHAI JIADONG IND LTD
Computer and switching identification circuit based on computer mainboard
ActiveCN224096178UHave a cooling effectavoid damageDigital processing power distributionContact mechanismPhysics
Owner:FUJIAN BORUI LVJIAN TECH CO LTD
Wall-mounted ventilation fan
The application provides a wall-mounted ventilation fan, which comprises a protective shell, a panel, a mask, a loudspeaker and a heat dissipation assembly; a fixed plate is arranged on the surface wall of the protective shell, the other side of the fixed plate is connected with the panel, the mask is arranged in the mask, a lamp strip is arranged around the mask, the loudspeaker is embedded in the mask, and a control panel is arranged on the back of the loudspeaker; the heat dissipation assembly comprises a shell, an air duct is arranged at the top of the shell, and a main control panel is arranged in the air duct; the main control panel is used for controlling the control panel to adjust the operation of the lamp strip and the loudspeaker; the application relates to the technical field of ventilation fans, wherein the lamp strip and the loudspeaker function module are integrated, the cooperative control structure of the main control panel and the control panel is arranged, the intelligent unified regulation and control of light, sound and ventilation functions are realized, the main control panel is cooled by the air duct structure, the heat dissipation problem of electronic components is solved, and the stability and service life of the product are improved.
Owner:JIAXING HUI ER PU ELECTRICAL TECHNOLOGY CO LTD
Auxiliary device for erecting tubular part
ActiveCN224076470Uhigh degree of automationImprove work efficiencyConveyor partsTransmission beltElectric machinery
The utility model discloses an auxiliary device for erecting tubular parts, which relates to the technical field of feeding equipment and comprises a pair of vertical plates, a first conveyor belt, a second conveyor belt, a guide plate, a rotating shaft, a guide rod and a motor. The first conveying belt and the second conveying belt convey leftwards and are horizontally arranged between the pair of vertical plates. The first conveying belt is higher than the second conveying belt, and the tail end of the first conveying belt is located on the right side of the head section of the second conveying belt. The tubular parts are conveyed through the first conveying belt and sleeved on the guide rod, the rotating shaft drives the guide rod and the tubular parts to rotate, the bottoms of the tubular parts are limited through the flow guide plate, the tubular parts are located on the second conveying belt and are in an upright state, the tubular parts are conveyed through the second conveying belt for feeding, manual operation is not needed, and the labor intensity of workers is reduced. The automation degree is high, the working efficiency is high, and the working continuity is ensured.
Owner:SHENYANG ASTRONAUTICS XINYANG MASCH MFG CO LTD
A multi-electrode gas shielded arc welding device based on PLC for machining mechanical parts
ActiveCN114589383BEnsure alignment weldingGuaranteed weldingWelding accessoriesHydraulic cylinderGear wheel
The application discloses a kind of based on PLC's mechanical piece processing with multi-electrode gas shielded arc welding device, including workbench, one end of workbench side is equipped with storage compartment, the two sides of inner wall of storage compartment are equipped with male slide groove, the inner wall of two male slide grooves is respectively slidably connected with the male slide strip of the middle part of arc welding machine main body two ends, the mechanical piece can be fixed by the manual clamp seat on movable clamping plate and fixed clamping plate, the calibration docking of mechanical piece can be completed by second electric hydraulic cylinder driving movable clamping plate, the alignment welding of mechanical piece is guaranteed, driving rack on movable clamping plate follows movement, driving rack connected limit slide block slides in the limit slide groove of push rod, first electric hydraulic cylinder acts push rod to make two driving rack drive rotating gear, i.e., the synchronous rotation of two manual clamp seats can be completed, the synchronous turnover to mechanical piece is guaranteed, the overall welding of device to mechanical piece can be guaranteed, and welding quality is improved.
Owner:CHENGDE GASOLINEEUM COLLEGE
Heat pump self-adjusting system for clothes dryer and clothes dryer
PendingCN121760183AReduce heat load fluctuationsavoid affecting workTextiles and paperLaundry driersRefrigerantHeat load
The invention relates to the technical field of clothes processing equipment, in particular to a heat pump self-adjusting system for a clothes dryer and the clothes dryer, the heat pump self-adjusting system for the clothes dryer comprises a compressor, a condenser, an evaporator, a throttling assembly and an auxiliary heating structure, the throttling assembly comprises a valve body and a temperature wrap, an exhaust port of the compressor is communicated with an inlet of the condenser, an outlet of the condenser is communicated with a liquid inlet of the valve body, a liquid outlet of the valve body is communicated with an inlet of the evaporator, an outlet of the evaporator is communicated with an air inlet of the compressor through an air suction pipe, and the temperature wrap is arranged on the air suction pipe; the auxiliary heating structure and the condenser can jointly heat gas entering a drying chamber of the clothes dryer. After the auxiliary heating structure is started, the temperature sensing bulb can adjust the opening degree of the valve body according to the temperature of the outlet of the evaporator, real-time adjustment of the refrigerant flow is achieved, the situation that the normal work of a system is affected by too much increase of the superheat degree of the evaporator can be avoided, and fluctuation of the heat load of the evaporator caused when the auxiliary heating structure is started and stopped can be reduced.
Owner:WUXI MEIZHI ELECTRIC CO LTD
Ice cream screening machine with dustproof structure
The ice cream screening machine with the dustproof structure comprises a vibrating screen body, a plurality of vibrating motors and a protection assembly, the vibrating motors are symmetrically arranged on the side of the vibrating screen body, and the protection assembly comprises dustproof boxes which are symmetrically arranged on the side of the top of the vibrating screen body and located on the outer sides of the vibrating motors. A sealed air inlet part is arranged on the front face of the dustproof box, an air outlet part is arranged on the side of the dustproof box, and positioning parts used for fixing the sealed air inlet part are symmetrically arranged on the side of the dustproof box. The protection assembly is arranged on the outer side of the vibration motor of the vibration screen body, the dustproof box in the protection assembly is sealed through the sealing air inlet part, the sealing air inlet part and the dustproof box are limited through the positioning part, air is introduced into the sealing air inlet part, the air is guided out of the air outlet part, and therefore the vibration motor is isolated from machining dust, and the machining efficiency is improved. Dust is prevented from entering the vibration motor rotating shaft to affect normal work.
Owner:ZHU HAI PAI SEN FOOD CO LTD
A melting device for heating adhesive blocks on both sides
ActiveCN224275753UGuaranteed early melting and early useavoid affecting workCoatingsMelting tankAdhesive
This utility model discloses a double-sided heating melting device for adhesive blocks, including a frame and a heat conduction system mounted on the frame. A melting tank is provided on the frame. The heat conduction system includes a first heating component and a second heating component. The first heating component is adapted to heat and melt the bottom of the adhesive block and convey the melted adhesive to the coating device. The second heating component is located at the outlet of the melting tank. This utility model, by placing a second heating component at the outlet of the melting tank, heats the bottom and sides of the resin respectively through the first and second heating components, enhancing the melting capacity, ensuring the resin melts and is used as soon as possible, and preventing the resin from tipping over the baffle when reaching the resin outlet, thus affecting the normal operation of the entire device.
Owner:CHANGZHOU RUISAI ELECTROMECHANICAL EQUIP CO LTD +1
Quality detection equipment for packaging box
ActiveCN224081371UScientific and reasonable structureeasy to useMaterial strength using tensile/compressive forcesCartonStructural engineering
The utility model discloses quality detection equipment for packaging boxes, which comprises a sliding groove ring, a connecting rod is welded on the outer side of the sliding groove ring, a supporting rod is welded at the bottom end of the connecting rod, a counterweight water pipe is installed on the inner side of the sliding groove ring in a sliding mode, and a pressing plate is installed at the bottom end of the counterweight water pipe. According to the device, water is injected into the inner side of the balance weight water pipe through the water injection pipe, at the moment, the weight of the balance weight water pipe and the weight of the pressing plate can be continuously and linearly increased, and therefore after the weight is applied to a certain degree, the balance weight water pipe and the pressing plate can be pressed to a certain degree. When water is filled into the carton, the carton deforms to stop water injection, and the total weight of the counterweight water pipe, the pressing plate and the added water is the maximum bearing capacity of the carton, so that detection personnel can visually observe and record the detection result, and the detection process is greatly facilitated.
Owner:ZHAODONG YUEJIN PACKAGING CO LTD
A device for automatically cleaning the residual feed of a pig house
The utility model relates to pig feed technology field, and disclose a kind of pigsty feed automatic cleaning residue scraping brush device;The new scheme of the utility model, including feed, the bottom of the feed is provided with screw rod, the outside of the screw rod is screwed with internal thread sliding block, the front and rear sides of the feed are evenly provided with two groups of first wedge, the inside of the feed is provided with push plate, the left and right sides of the push plate are evenly provided with a group of scraper, the top of the push plate is provided with first connecting plate, the first wedge is evenly arranged between first connecting plate and internal thread sliding block, the left and right sides of the feed are all through and set a group of discharge port, the discharge port is provided with sealing plate;The utility model is through the wedge linkage structure of scraping plate and sealing plate, the linear displacement of scraping plate is converted into the opening and closing power of sealing plate, eliminates the independent driving component of control discharge port, reduces equipment cost and failure probability.
Owner:CHANGNING COUNTY PINGFA AGRICULTURE & ANIMAL HUSBANDRY CO LTD
Forming equipment for manufacturing special optical glass
PendingCN121850329Ashorten the timePrecise press-inGlass pressing apparatusGlass productionHydraulic cylinderRatchet
The invention relates to the technical field of optical glass manufacturing, and discloses special optical glass manufacturing forming equipment which comprises a workbench, the top surface of the workbench is fixedly connected with a shell, the top surface of the workbench is rotatably connected with a rotary table mechanism, the inner wall of the shell is fixedly connected with a hydraulic cylinder, and the hydraulic cylinder is fixedly connected with a hydraulic cylinder. The output end of the hydraulic cylinder is provided with a demolding mechanism, the surface of the rotary table mechanism is provided with an air exhaust mechanism, the rotary table mechanism comprises a sleeve, the sleeve is rotationally connected to the top surface of the workbench, the top surface of the workbench is rotationally connected with a rotary table, the top surface of the rotary table is fixedly connected with a cavity, and the cavity is fixedly connected with the rotary table. A limiting block is fixedly connected to the inner wall of the sleeve, and a pawl is hinged to the surface of the limiting block through a torsional spring. According to the device, the multi-station working effect is achieved, different work is completed through different stations when the device runs, the workpiece forming time is shortened, and the working efficiency of the device is improved.
Owner:JIANGXI GAOJIA OPTOELECTRONICS TECH CO LTD
Crankshaft machining numerical control machine tool convenient to replace
ActiveCN224144138UEasy access for replacementeasy to replacePositioning apparatusMaintainance and safety accessoriesHydraulic cylinderNumerical control
The utility model relates to the technical field of numerical control machine tools, and provides a crankshaft machining numerical control machine tool convenient to replace, the crankshaft machining numerical control machine tool comprises a numerical control machine tool body, a control panel is arranged on the side face of the numerical control machine tool body, a protective door is slidably connected to the side face of the numerical control machine tool body, and an adjusting mechanism is arranged in the numerical control machine tool body. According to the numerical control machine tool, through mutual cooperation of a motor, an adjusting plate, a locking plate and other assemblies of the adjusting mechanism, after the crankshaft is completed in the numerical control machine tool, a worker moves a protective door to open the numerical control machine tool, the motor is started, the adjusting plate is far away from a triangular clamping plate in the numerical control machine tool, and the crankshaft leaves one end of a stress rod; and the hydraulic rod retracts towards the interior of the annular hydraulic cylinder, so that the locking plate relieves fixation of the crankshaft, a worker can conveniently take and replace the machined crankshaft, and through the technical scheme, the technical problem that the crankshaft cannot be conveniently replaced in the related technology is solved.
Owner:HEBEI JIEXING MASCH MFG CO LTD
Battery pack
This application relates to the field of battery technology, and more particularly to a battery pack. The battery pack includes a housing, a cover, a heat spreader, a cooling component, and multiple battery cells. The housing has mounting slots; the cover is located at the opening of the mounting slot; each battery cell is spaced apart in the mounting slot, and each cell has a shoulder at the end furthest from the bottom of the slot; the heat spreader connects to each shoulder; the cooling component is located on the side of the heat spreader facing away from the shoulder, and a cooling channel is formed inside the cooling component, through which a cooling medium flows to achieve heat exchange with the heat spreader. This battery pack, by incorporating a combined heat dissipation structure of a heat spreader and a cooling component at the shoulder, firstly achieves targeted heat dissipation in this core heat-generating area, reducing heat accumulation at the shoulder from the source, avoiding the generation of thermal island effects, effectively improving the overall thermal management performance of the battery pack, slowing down cell aging, and extending the battery pack's service life.
Owner:CHONGQING LANDIAN AUTOMOBILE TECHNOLOGY CO LTD
Test bench air cooling flow channel
ActiveCN224192313Uavoid affecting workstable structureMeasurement instrument housingCooling/ventilation/heating modificationsElectric machineryMechanics
The utility model discloses a test bench air cooling flow channel, which relates to the field of motor testing and comprises a base, a structure tool is fixedly mounted above the base, a test motor is detachably mounted in the structure tool, a test tool is fixedly mounted on the right side of the base, and the test tool is electrically connected with an external power supply. The output end of the test tool is fixedly connected with a test motor, the right side of the base is fixedly provided with a heat dissipation tool, the output end of the heat dissipation tool is fixedly connected with a structure tool, and the heat dissipation tool is electrically connected with an external power source. The requirements of the test bench for high efficiency, energy conservation and high adaptability of the heat dissipation system are met, and guarantee is provided for the accuracy of the test process and long-life operation of equipment.
Owner:苏州博特蒙电机有限公司
Multi-channel temperature controller
ActiveCN224204091UImprove sealingImprove waterproof performanceCasings/cabinets/drawers detailsElectric switchesTemperature controlControl theory
The utility model relates to a multipath temperature controller which comprises a left base and a right base, a detachable main shell is arranged between the left base and the right base, a circuit board is arranged in the main shell, and the upper end face of the main shell is provided with a three-phase input terminal and a multipath output terminal which are connected with the circuit board; signal terminals connected with the circuit board are arranged on the left base and the right base; the left base and the right base are respectively provided with a group of external assembly holes; the upper end face of the main shell is provided with a set of fuse clamping grooves, and each fuse clamping groove is provided with a waterproof sealing cover capable of being opened and closed. A group of fuse clamping seats is arranged in each fuse clamping groove, and a fuse is arranged on each fuse clamping seat; and each path of output terminal in the multiple paths of output terminals corresponds to one fuse clamping seat. According to the utility model, the problem that the normal operation of the whole controller is influenced by the problem of a certain path in multi-path control can be effectively solved.
Owner:HUANGSHAN AOYI ELECTRIC APPLIANCE CO LTD
A cycle air energy heat pump
ActiveCN117232141BImprove efficiencyfall convenientlyFluid heatersSolar heating energySnowpackWater storage
The application discloses a circulating air energy heat pump, and relates to the technical field of heat pumps, which comprises a heat pump main body, an evaporator on the heat pump main body, a heating mechanism connected to the base, and a shielding mechanism connected to the top of the heat pump main body. The circulating air energy heat pump provided by the application can converge sunlight on the evaporator by the light-converging plate when the sun is out in winter, thereby melting the frost on the evaporator and providing heat energy, improving the efficiency of the evaporator. When snow accumulates on the top of the shielding plate, the shielding plate will be turned downward under the weight of the snow, thereby pushing the pressing rod to move towards the inside of the fixed cylinder, compressing the spring, and making air enter the inside of the water storage tank, thereby pushing the anti-freezing liquid in the water storage tank out of the water suction pipe, making the anti-freezing liquid enter the inside of the drainage groove, and making the anti-freezing liquid flow out of the surface of the shielding plate after being absorbed by the sponge strip, thereby accelerating the melting of the snow on the surface of the shielding plate, and ensuring the normal work of the heat pump main body.
Owner:春风新能源科技有限公司
Reduction desalted water recycling system
ActiveCN224071191Uliquid level stabilitystable pressureDistillation regulation/controlFlash distillationSaline waterEnvironmental engineering
The utility model discloses a reduction desalted water recycling system which comprises a tank main body, a water outlet pipe and a first water inlet pipe, wherein the water outlet pipe and the first water inlet pipe are arranged at the upper end and the lower end of the tank main body; when the system is used, firstly, electrode power regulation cooling water is reasonably replaced, it is ensured that the water quality of the replaced cooling water meets the follow-up use requirement, in the replacement process, the cooling water is specially detected through the detection device, and the detection device monitors key indexes such as the conductivity and the impurity content of the cooling water in real time; then the replaced cooling water is conveyed into the tank main body through a second water inlet pipe, and then the flow speed of the cooling water is controlled through an electric valve, so that the supplementing amount of the cooling water is accurately controlled, and the liquid level, the pressure and the temperature in the tank main body are stabilized in the optimal state; through cooperative use of the detection device, the electric valve, the first water inlet pipe, the second water inlet pipe, the tank main body and the water outlet pipe, the demand on fresh desalted water is reduced, and the production cost is reduced.
Owner:HONGYUAN ENERGY TECH (BAOTOU) CO LTD +1
Wall-mounted heating radiator
ActiveCN224080792URapid positioningFast connectivityStationary conduit assembliesHeat exchanger casingsWater circulationThermal water
The utility model belongs to the technical field of heating radiators, and particularly relates to a wall-mounted heating radiator which is characterized in that edge blocks are fixedly connected to the two ends of the rear side of a wall-mounted plate, the edge blocks are fixedly connected to a wall, the wall-mounted plate and the wall form an interval space through the edge blocks, a heating radiator shell is arranged on one side of the wall-mounted plate, and the heating radiator shell provides an installation space for a heating pipe. The heating pipe is used for hot water circulation, heat is transferred to the heating radiator shell through heat conduction and then dissipated to the indoor space, a positioning assembly is arranged between the heating radiator shell and the wall hanging plate, and the positioning assembly is used for achieving rapid positioning and stable connection between the heating radiator shell and the wall hanging plate.
Owner:TAIZHOU HAOKAI WARM EQUIP CO LTD
Short-circuit protection circuit, power circuit and power electronic equipment
PendingCN121840518Alow costImprove reliabilityArrangements responsive to excess currentPower conversion systemsHemt circuitsShort circuit protection
The invention provides a short-circuit protection circuit, a power circuit and power electronic equipment. The short-circuit protection circuit can comprise a voltage dividing module, a voltage stabilizing module and a judging module. The voltage dividing module is used for outputting working current to the voltage stabilizing module according to the first working voltage. The voltage stabilization module is used for outputting a second working voltage to the judgment module according to the working current. The judgment module is used for outputting a short-circuit protection signal according to the second working voltage. According to the short-circuit protection circuit, the voltage stabilizing module is arranged to control the short-circuit protection time, compared with the prior art that the short-circuit protection time is controlled by adopting a clock signal, the cost of the short-circuit protection circuit is greatly reduced, and short-circuit protection false triggering of the driven power tube in the opening transient state can be thoroughly avoided; and the reliability of the short-circuit protection circuit is improved.
Owner:CHINA ELECTRIC POWER RESEARCH INSTITUTE CO LTD
A storage cabinet for a blood bank freezer
ActiveCN224551866Ueasy to moveIncrease the stability of installation limitsMechanical engineeringBlood bank
The utility model belongs to the technical field of storage cabinet, concretely relates to a storage cabinet for blood station freezer, including the cabinet body, the front side of cabinet body is connected with the door body through the hinge rotation, the lower extreme fixed connection of cabinet body has a plurality of support blocks, the rear side fixed connection of cabinet body has a plurality of clamping cover, the inside of cabinet body is provided with storage mechanism, the left side front end of cabinet body is provided with the limiting mechanism. The utility model telescopic link connects storage box through the link, is convenient through the extension of telescopic link and promotes the movement of storage box to the cabinet door, is limited to storage box through the sliding connection of limiting plate and limiting slot simultaneously, increases the installation limiting stability of storage box, removes the inside front side of cabinet body to storage box, thereby avoids the obstruction of the inside wall of cabinet to storage box and influences the blood bag of taking and placing.
Owner:YANTAI HANCHUAN INTELLIGENT TECHNOLOGY CO LTD
Control method and device of a self-moving device, and self-moving device
This application discloses a control method, apparatus, and self-moving device for a mobile device. The control method includes: during the process of the mobile device carrying an object, if a placement command for the object is received, acquiring spatial information and map information surrounding the mobile device; if, based on the spatial information and map information, a candidate area is determined to exist that meets the object placement conditions, then controlling a robotic arm to place the object in the object placement area. The candidate area is the area corresponding to the object's placement range when the mobile device is in its current position. This method can accurately and safely locate the object in advance, avoiding damage or collisions to the robotic arm or affecting subsequent operations when placing the object.
Owner:BEIJING ROBOROCK INNOVATION TECH CO LTD