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38results about How to "Effective dustproof" patented technology
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Speed reducer convenient to connect with motor
PendingCN119412488Afirmly connectedIncrease the protective spaceGearing detailsReduction driveElectric machinery
The embodiment of the invention provides a speed reducer conveniently connected with a motor, and relates to the technical field of speed reducers. A speed reducer conveniently connected with a motor comprises a bottom frame, a motor body is arranged on the left side of the top of the bottom frame, a front end cover of the motor body is rotationally connected with a motor output shaft, a clamping groove connected with a speed reducer input shaft in a clamped mode is formed in an inner cavity of the motor output shaft, and flat keys matched with the clamping groove in a clamped mode are embedded in the periphery of the speed reducer input shaft; the right side of the top of the bottom frame is fixedly connected with a speed reducer body, and the side, close to the motor body, of the speed reducer body is rotationally connected with a speed reducer input shaft used in cooperation with the motor output shaft. And a clamping assembly and a locking assembly which are matched with an output shaft of the motor and an input shaft of the speed reducer for use are respectively arranged on the bottom frame. Through the cooperation of the clamping assembly and the locking assembly, the input shaft of the speed reducer and the output shaft of the motor are firmly connected by adopting a double limiting technology combining clamping and locking.
Owner:MAGFA (SHANGHAI) TECHNOLOGY CO LTD
Dustproof air conditioner condenser
ActiveCN222504425UEffective dustproofEffective dredgingEvaporators/condensersBristleReciprocating motion
The utility model discloses a dustproof air conditioner condenser, which relates to the technical field of air conditioner condensers and comprises a condenser body, a rectangular groove is arranged at the front end of the condenser body, a frame is movably arranged on the inner side of the rectangular groove, a filter screen is fixedly arranged on the inner side of the frame, inserting plates are symmetrically arranged in the side walls of two ends of the rectangular groove, and a spring is arranged on one side of each inserting plate. A rotatable lead screw and a rotatable guide rod are arranged on the upper side and the lower side of the front end of the frame respectively, L-shaped plates are arranged at the two ends of the lead screw and the two ends of the guide rod and detachably installed on the front end face of the frame, a brush plate is arranged between the lead screw and the guide rod, and bristles are fixedly arranged on the inner side of the brush plate; the filter screen can effectively prevent dust, the bristles move in a reciprocating mode for dredging, it is guaranteed that the filter screen can dissipate heat in time, the filter screen is detachable and convenient to clean or replace in time, and in addition, the dust removal structure can be repeatedly used.
Owner:ZHEJIANG JINGXIANG AIR CONDITIONING EQUIP CO LTD
Surface grinding machine capable of collecting dust during grinding groove machining
ActiveCN222430195UFully groundedavoid pollutionGrinding carriagesGrinding work supportsPolluted environmentSurface grinding
The utility model discloses a surface grinder for grinding groove processing and dust collection, which relates to the technical field of surface grinders and comprises a base, a straight column is fixedly connected to the bottom of the base, a grinding carriage is slidably connected to the outer surface of the straight column, and a rotary grinding wheel is rotatably connected to the bottom of the grinding carriage. The top of the base is fixedly connected with a machining groove, the machining groove is located under the grinding wheel frame, the inner surface of the machining groove is slidably connected with a clamping device, the bottom of the machining groove is fixedly connected with a dust suction device, and the outer surface of the dust suction device is fixedly connected to the inner surface of the base. According to the surface grinding machine for grinding groove machining and dust collection, a part to be machined is fixed through the clamping device, the clamping device is matched with the rotating grinding wheel, the part to be machined can be comprehensively ground, the body health of workers can be protected through the dust collection device, and dust generated during machining is prevented from flying everywhere and polluting the environment.
Owner:JIANGSU LINGYUN MASCH TOOLS CO LTD
Dust prevention device for tea packaging equipment
This utility model discloses a dustproof device for tea packaging equipment, including a packaging box. A filter box is fixedly connected to one side of the packaging box, and a feed pipe is fixedly connected to the top of the packaging box. A lifting frame is movably connected inside the packaging box. A vacuum cleaner is fixedly installed on one side of the packaging box via a connecting plate. A dust suction hood is fixedly connected to the output end of the vacuum cleaner, and one end of the dust suction hood is connected to the filter box. A filter screen is slidably connected inside the filter box. A dust suction plate is fixedly connected to the inner wall of one side of the packaging box, and the dust suction plate is connected to the filter box. The dustproof device for tea packaging equipment of this utility model adopts a closed negative pressure dust removal system, which captures the dust generated by the tea in real time during the feeding process, realizing "dust control at the source," effectively preventing dust from accumulating inside the equipment, reducing dust residue in the tea, and achieving effective dust prevention.
Owner:FUJIAN MINDONG BLACK TEA TECHNOLOGY CO LTD
Rapid drying device for carpet production
ActiveCN222651846Ueasy to placeprevent fallingDrying gas arrangementsDrying chambers/containersMechanical engineering
The utility model discloses a quick drying device for carpet production, which comprises a drying box, two symmetrical fixing rods are fixedly connected to the inner bottom wall of the drying box, a moving plate is slidably connected to the upper end faces of the fixing rods, a plurality of evenly distributed supporting frames are fixedly connected to the upper end face of the moving plate, and supporting rods are fixedly connected to the supporting frames. Anti-skid sleeves are fixedly connected to the outer walls of the supporting rods, a heating box is fixedly connected to the upper end face of the drying box, heating wires are fixedly connected into the heating box, the multiple supporting frames are rapidly moved out of the drying box through movement of the moving plate, a worker can conveniently put carpets on the supporting rods, and the carpets can be conveniently dried through the effect of a fan. Heat generated by the heating wires in the heating box is conveyed through the conveying pipe, the air guide cover is used in cooperation, the heat is evenly diffused, carpets on the supporting frame are dried, the carpet drying speed is increased, the carpet drying effect is improved, the carpet quality is improved, and the carpets are prevented from being moist and mildewed.
Owner:SHANDONG GLAIA HOUSEHOLD SCI & TECH CO LTD
Target gene methylation evaluation device
ActiveCN222455034Uheight adjustableEasy height adjustmentBioreactor/fermenter combinationsBiological substance pretreatmentsOphthalmologyElectric machinery
The utility model discloses a target gene methylation evaluation device, which relates to the technical field of gene detection and comprises a base, supporting legs are fixedly mounted at four corners of the top of the base, a top frame is fixedly mounted at the tops of the supporting legs, and a supporting frame is fixedly mounted at the bottom of the top frame. And a lifting mechanism is movably mounted in the supporting frame. By adopting the structure, the first motor is used for driving the first lead screw to slide, the top plate moves up and down by spirally abutting against the sliding rod, the overall height is easily adjusted, meanwhile, a sample is very convenient to place, the sample can be automatically retracted into the detector by placing the sample in the placing frame and starting the second motor, and when the sample needs to be taken out, the sample can be conveniently taken out. And the placing frame can be easily removed through reverse driving, so that the sample taking and placing process is simplified, the overhaul and maintenance efficiency of the device is improved, the device is more convenient and flexible in the use period, and the use adaptability of the device is enhanced.
Owner:WUXI FANSHENGZI BIOTECHNOLOGY CO LTD
A heat dissipating device for a printer
The utility model relates to a heat abstractor for printer technical field, especially is a heat abstractor for printer, including the printer main part and the heat dissipation hole for printing file, printer main part one side is equipped with the heat dissipation hole for the heat dissipation of its internal parts, the heat dissipation hole outside is equipped with heat abstractor assembly, heat abstractor assembly includes fixed frame, heat dissipation fan, dust screen, heat conduction rod, heat dissipation fin and magic tape, the fixed frame that printer main part outside is closely combined has the fixed frame that surface is equipped with a plurality of ventilation holes, a plurality of heat dissipation fans are installed in the fixed frame, a plurality of connecting plates are fixedly connected to the fixed frame top, in the utility model, through setting heat dissipation fan, the air circulation of printer main part inside and outside is accelerated, uses in cooperation with heat conduction rod and heat dissipation fin, increases the heat dissipation effect inside printer main part, avoids the condition that the dust four spillover of directly placing fan directly at printer main part side.
Owner:BENKE INTELLIGENT (ZHONGSHAN) TECHNOLOGY CO LTD
Computer network data broadcast communication equipment
ActiveCN222283395UEasy to disassembleeasy to handleSelection arrangementsNetwork dataMechanical engineering
The utility model discloses computer network data broadcast communication equipment, which relates to the field of broadcast communication equipment, and comprises a mounting rack, positioning holes are arranged on the front side of the mounting rack, the positioning holes are arranged on four sides of the front side of the mounting rack close to corners, and the front side of the mounting rack is slidably connected with a casing. A broadcast communication equipment body is installed at the bottom end of the inner side of the machine shell. By adopting the structure, when the broadcast communication equipment is used, heat released by the broadcast communication equipment body can be discharged through the ventilation opening, the filter plate can effectively filter circulating air, and the dustproof cloth can block dust or pollutants in the air while heat dissipation of the ventilation opening is not hindered, so that the service life of the broadcast communication equipment is prolonged. And the dustproof cloth is adhered to the filter plate through the hook surface of the magic tape, so that a user can conveniently disassemble or replace the dustproof cloth in the later period, ventilation and heat dissipation are facilitated, and meanwhile, equipment on the inner side of the machine shell is effectively prevented from dust and protected.
Owner:YIWU INDAL & COMMERICAL COLLEGE
Easily detachable expansion joint structure of pedestrian steel bridge
ActiveCN222435060Ueffective rain protectionEffective dustproofBridge structural detailsArchitectural engineeringBridge deck
The utility model discloses an easy-to-disassemble expansion joint structure of a pedestrian steel bridge and relates to pedestrian steel bridges. The expansion joint structure is arranged on a steel structure main beam of the steel bridge and located between a bridge abutment back wall and a bridge deck pavement layer, and is characterized by comprising a cover plate, a bottom plate, supporting plates and a rubber plate, and the two supporting plates are vertically and fixedly connected to the steel structure main beam and are arranged close to the bridge deck pavement layer; the bottom plate is horizontally and fixedly connected to the two supporting plates. One end of the rubber plate is horizontal, the other end of the rubber plate is U-shaped, the horizontal section of the rubber plate covers the top of the abutment back wall, the U-shaped end is adhered to the outer side of the supporting plate, the cover plate covers the horizontal section of the rubber plate and the bottom plate, and the cover plate is fixedly connected with the bottom plate through bolts and nuts. Components and accessories adopted by the utility model are all conventional materials, so that the economical efficiency is good; the bolts are directly screwed out in the later period, the expansion joint related components are maintained or replaced, and maintenance and repair are convenient; the cover plate can effectively prevent rain and dust and can well cover the rubber plate, and aging of rubber is slowed down.
Owner:POWER CHINA KUNMING ENG CORP LTD
Software development and maintenance operation platform
ActiveCN222425576Uheight adjustableImprove comfortOffice tablesFeetSoftware engineeringElectric machinery
The utility model discloses a software development and maintenance operation platform, and relates to the technical field of software development. The device comprises a working table, the bottom end of the working table is fixedly connected with a lifting device, the lifting device comprises four inner rods, the outer surfaces of the four inner rods are all connected with outer rods in a sliding mode, one ends of the two outer rods on the same vertical side are both fixedly connected with a transverse plate, one end of one transverse plate is provided with a supporting frame, and the other end of the other transverse plate is provided with a sliding block. Two worm gears are rotatably connected to the inner surface of the supporting frame, the outer surfaces of the two worm gears are jointly connected with a worm in a meshed mode, a first fixing frame is fixedly connected to the bottom end of the supporting frame, and a first motor is fixedly connected to the lower inner wall of the first fixing frame. The height of the workbench can be effectively adjusted, the working comfort of workers with the height higher than or lower than the average height can be effectively improved, and the subsequent working efficiency is effectively improved.
Owner:SHUIFA DIGITAL TECHNOLOGY CO LTD
A cross-axis universal joint
ActiveCN113294448Bprevent leakageAchieve multiple sealsYielding couplingBearing componentsUniversal jointScrew thread
The present invention proposes a cross shaft universal joint, comprising a cross shaft body, a bearing outer ring and a needle roller, an outer oil seal, an inner oil seal, a compensating oil seal, a compression screw sleeve and an oil storage chamber, wherein the outer oil seal is mounted on the shaft head, the inner oil seal is mounted on the inner side of the bearing outer ring, the compensating oil seal is arranged between the outer oil seal and the inner oil seal, one side of the outer oil seal abuts against the first stepped groove on the shaft head, and the other side abuts against the compensating oil seal, the compression screw sleeve is threadedly connected with the bearing outer ring to drive the compensating oil seal to press against the outer oil seal, the outer ring of the inner oil seal is clamped on the second stepped groove in the bearing outer ring, and the inner ring abuts against the outer wall of the shaft head; an oil storage chamber is arranged in the cross shaft body, and an oil guide channel connected to the oil storage chamber is arranged in the shaft head to guide lubricating oil to the needle roller in the bearing outer ring. Through the cooperation of the outer oil seal, the inner oil seal and the compensating oil seal, multiple seals are realized, which can effectively prevent dust and avoid leakage of internal lubricating grease.
Owner:HANGZHOU ZHENGQIANG UNIVERSAL JOINT
Button switch with good sealing effect
The utility model discloses a button switch with a good sealing effect, which comprises a shell and a button body arranged in the shell, the shell is provided with an extension part, the extension part is provided with a sealing sleeve, an O-shaped sealing ring is arranged between the sealing sleeve and the shell, the sealing sleeve is provided with a wire protecting sleeve, and the wire protecting sleeve is provided with a sealing ring. A structure used for forming labyrinth sealing is arranged between the wire protecting sleeve and the sealing sleeve, and the button body is provided with a wire. Through the combined action of the sealing ring and the labyrinth sealing structure and dual sealing measures, the possibility that moisture, humid air and dust permeate into the button body is remarkably reduced, so that the service life of parts is remarkably prolonged, and the measures not only ensure the stable and reliable operation of the button switch, but also improve the reliability of the button switch. And the product has the advantages of good sealing performance, dust prevention, improved product reliability and the like.
Owner:红波按钮制造有限公司
A test apparatus for an optical network device
PendingCN122269179Areduce inconvenienceImprove portabilityMultiplex system selection arrangementsCasings/cabinets/drawers detailsFixed frameTester device
The application discloses a kind of test devices for optical network equipment, including box, tester, the upper end of the tester is equipped with switch, the tester is installed in box, the inside of the box is equipped with shock-absorbing component supporting tester, the upper end of the tester is equipped with first rectangular groove, the second rectangular groove is equipped in the bottom of first rectangular groove, the fixed frame is rotatably connected in first rectangular groove by pivot, the other end of the fixed frame is equipped with handle, the display screen is installed in the side of fixed frame, the other side of fixed frame is supported by support component, the upper end of the box is hinged to box cover by hinge, the inside of the box cover is embedded first rubber pad, the side of the box is equipped with air outlet. The application realizes portable movement, effectively dustproof and shock protection, significantly improves the use convenience, maintenance cleanliness and equipment durability.
Owner:BEIJING YINGCHE INTELLIGENT TECHNOLOGY CO LTD
A dust-proof and environmentally friendly waste recycling device for construction.
ActiveCN117299260Beasy to crushavoid separationConstruction waste recoveryGrain treatmentsWaste materialWaste recycling
This invention discloses a dust-proof and environmentally friendly construction waste recycling device in the field of construction waste recycling technology. It includes a magnetic mechanism and a crushing mechanism inside the outer shell. The crushing mechanism includes a cylindrical lifting block with multiple open cylindrical lifting block grooves at its bottom. The magnetic mechanism includes a cross-shaped magnetic suction frame. Both the lifting block grooves and the cross-shaped magnetic suction frame have independently controlled electromagnets built into them. This invention uses the magnetic suction mechanism and the crushing mechanism to lift and drop the cylindrical lifting block onto the concrete, effectively crushing it. Then, by raising the cross-shaped magnetic suction frame from the cylindrical lifting block and rotating it, the top layer of concrete is dispersed, and metal waste in the concrete is adsorbed layer by layer. This process is repeated until all the metal waste in the concrete is adsorbed, solving the problem of separating concrete and metal waste through crushing.
A transformer core clamp grounding current monitoring device
ActiveCN224287101Uimprove protectioneasy to replaceCurrent/voltage measurementTransformers testingTransformerDrive shaft
This utility model discloses a transformer core clamp grounding current monitoring device, including a main unit, a data cable, a current clamp, a display, buttons, and a rotating structure. By setting up the rotating structure, the rotating plate can be moved upwards by loosening the screw plug, thereby separating the rotating plate from the drive shaft, releasing the limiting effect on the rotating plate, facilitating the replacement of the rotating plate and the protective structure, and preventing damage to the protective frame from bumps or impacts after prolonged use, thus ensuring the protective effect. The magnetic connection between the first and second magnetic strips facilitates the opening and closing of the protective frame. The protective frame protects the display and buttons, preventing damage and effectively preventing dust from entering the display and buttons.
Owner:ZHUHAI SANCHANG ELECTRIC APPLIANCE CO LTD
Mining flame-proof dry-type transformer
ActiveCN119132800AFlexible adjustment of cooling strategiesImprove cooling efficiencyFouling preventionTransformers/inductances coolingElectric machineTransformer
The invention discloses a mining explosion-proof dry-type transformer which comprises an explosion-proof cabinet body and a transformer body installed in the explosion-proof cabinet body, a fire extinguishing assembly is arranged on the top of the explosion-proof cabinet body, and heat dissipation assemblies are arranged on the left side and the right side of the explosion-proof cabinet body. A temperature sensor, a pressure sensor, a smoke sensor and a processor are integrated in the explosion-proof cabinet body, and the temperature sensor, the smoke sensor, the pressure sensor, the heat dissipation assembly and the fire extinguishing assembly are all in signal connection with the processor. According to the invention, the explosion-proof cabinet body utilizes natural heat dissipation, external airflow enters the cabinet body through the arc-shaped grooves at the two sides, the temperature is maintained when the transformer operates normally and the heating value is small, and the explosion-proof cabinet is simple and energy-saving; when the temperature in the cabinet body exceeds a set interval, the processor controls the driving motor to drive related parts to enable the sealing plate to rotate to push airflow and forced ventilation and heat dissipation to be started, and natural heat dissipation and forced ventilation and heat dissipation work cooperatively to flexibly adjust heat dissipation strategies according to different working conditions.
Owner:JIANGXI MINGZHENG SUSTION EQUIP
Dustproof device of machine room server
ActiveCN222145473Ueasy maintenanceeasy to replaceDispersed particle filtrationTransportation and packagingServer applianceMechanical engineering
The utility model provides a dustproof device of a machine room server. The dustproof device of the machine room server comprises a fixing structure, a heat dissipation structure, two installation structures, two first filtering structures, two second filtering structures and two sealing structures. The two mounting structures are symmetrically arranged on the left side and the right side of the fixing structure. The two first filtering structures are detachably connected with the outer side of the fixing structure, the two second filtering structures are detachably connected with the inner side of the fixing structure, the heat dissipation structure is fixedly connected with the middle of the inner side of the fixing structure, the heat dissipation structure is located between the two second filtering structures, and the heat dissipation structure is right opposite to the two first filtering structures. According to the dustproof device of the machine room server, the problems that server equipment is overheated and temperature protection is triggered due to the fact that the server equipment in the related technology is lack of an effective dustproof device are solved.
Owner:BEIJING ANJIE MEDICAL INFORMATION TECHNOLOGY CO LTD
Integrated new energy vehicle thermal management device
ActiveCN224392307Uquick releaseEffective dustproofAir-treating devicesVehicle heating/cooling devicesHeat managementNew energy
This utility model relates to the technical field of thermal management devices for new energy vehicles, and discloses an integrated thermal management device for new energy vehicles, including a device box. A protective cover is provided on the upper surface of the device box. A dustproof plate is provided inside the protective cover. A sliding column is slidably connected inside the dustproof plate. A sliding piece is fixedly connected to the outer wall of the sliding column. The outer wall of the sliding piece is slidably connected to the inside of the dustproof plate. A retaining bead is fixedly connected to the outer wall of the sliding piece. The outer wall of the retaining bead is slidably connected to the inside of the protective cover. A first spring is provided on the outer wall of the sliding column. An exhaust fan is provided inside the protective cover. A circulation component is also provided inside the protective cover. In this utility model, the interaction between the device box, protective cover, dustproof plate, sliding column, sliding piece, retaining bead, first spring, and exhaust fan allows for quick disassembly of the dustproof plate, thereby achieving effective dust protection for the device.
Owner:SUZHOU INDAL PARK ELION TECH
Shoe rack with anti-falling function
ActiveCN222604071Uprevent fallingImprove user experienceWardrobesFittingStructural engineeringMechanical engineering
Owner:YIWU YOUXUN IMPORT & EXPORT CO LTD
Outdoor monitor
ActiveCN222559560USolve the difficulty of dismantlingeasy to carryStands/trestlesNoise monitoringControl engineering
The utility model provides an outdoor monitor, which relates to the technical field of environmental monitoring and comprises a monitor box body, a support frame is mounted at the bottom of the monitor box body, a display screen and a revolving door are mounted on one side of the monitor box body, and a controller is mounted in the monitor box body. And a group of stabilizing assemblies and a locking rod are arranged at the upper part of the monitor box body. The noise monitor and the environment monitor are automatically locked through the stabilizing plate and the stabilizing rod, the problem that an existing noise monitor and an existing environment monitor need to be installed in cooperation with bolts is solved, the stabilizing rod is arranged to be of an elastic sliding structure, and after the stabilizing rod is pushed, the noise monitor and the environment monitor can be flexibly disassembled; the problem that the noise monitor and the environment monitor are difficult to disassemble after the bolt is rusted is solved.
Owner:王慧
Measuring equipment for space planning
PendingCN119389480AExpand the shooting rangeeasy maintenancePhotogrammetry/videogrammetryMeasuring instrumentControl engineering
The invention relates to the technical field of measuring equipment, in particular to measuring equipment for space planning. Comprising a shooting measurement assembly detachably and fixedly connected to the lower end of the unmanned aerial vehicle, the shooting measurement assembly comprises a mounting cylinder, the lower end of the mounting cylinder is concentrically and rotatably connected with a rotating ring, a rotating ball is clamped in the lower end of the mounting cylinder and the rotating ring in a rolling mode, a fixing ring is concentrically fixed to the rotating ball below the rotating ring, and the fixing ring and the rotating ring are connected through a plurality of springs; an inner rod is fixed in the upper end of the mounting cylinder, an electric telescopic rod is fixed at the lower end of the inner rod, a connecting plate is fixed at the lower end of the electric telescopic rod, motors are fixed at two ends of the connecting plate, and rollers are concentrically fixed on output shafts of the motors. According to the measuring equipment, the angle of the rotating ball is conveniently adjusted, then the angle of the measuring instrument is adjusted, multi-angle switching operation can be effectively achieved, the shooting range of the measuring instrument can be enlarged, and aerial photogrammetry operation can be better carried out.
Owner:MUDAN DISTRICT NATURAL RESOURCES BUREAU OF HEZE CITY
Capacitor with strong anti-interference performance
ActiveCN222338081UImprove anti-interference abilityImprove efficiencyCapacitorsCapacitanceElectric signal
The utility model discloses a capacitor with strong anti-interference performance, which belongs to the technical field of capacitors, and comprises a lower shielding shell, an upper shielding shell, an inner shielding box, a heat conducting sheet and a heat dissipation plate, the lower shielding shell is fixedly connected with the upper shielding shell, and the inner shielding box is fixedly connected with the lower shielding shell. The inner shielding box is fixedly connected between the lower shielding shell and the upper shielding shell, the heat conduction sheet is fixedly connected in the lower shielding shell, and the heat dissipation plate is fixedly connected on the upper shielding shell, so that the capacitor with strong anti-interference performance can well shield external interference signals in the use process, and the anti-interference performance of the capacitor is improved. And meanwhile, mutual interference of internal electric signals can be avoided, heat can be well conducted and dissipated when heat is generated in the working process of the capacitor, dust can be effectively prevented, and therefore the use efficiency and practicability of the capacitor with the high anti-interference performance are effectively improved.
Owner:DONGGUAN JIERONG FILM TECH CO LTD
Generator set for supplying power to train air conditioner
ActiveCN222633311Usmall footprintcompact structureRailway heating/coolingMachines/enginesDieselingFuel tank
The utility model discloses a generator set for supplying power to a train air conditioner, which comprises a diesel tank, a motor, a diesel engine assembly and a radiator assembly, and is characterized by further comprising a set rack and a control module, the set rack is of a box type structure, and the diesel tank, the motor, the diesel engine assembly and the radiator assembly are sequentially arranged in the set rack. The diesel tank, the motor, the diesel engine assembly and the radiator assembly are connected with the unit rack through shock pads; a control module is arranged on one side of the motor; the motor is connected with the diesel engine assembly in a hard connection mode. The overall layout of the generator set for power supply is optimized, the diesel tank is placed in the set, is different from a base oil tank under the condition of the same capacity, is far away from a diesel engine and is not easily influenced by the temperature of the diesel engine, and the built-in diesel tank is safer to assemble, lower in cost, higher in efficiency and lighter in weight; the whole machine is small in occupied space during installation and easy to maintain.
Owner:YUNNAN YUNNEI POWER MASCH MFR CO LTD
Aquatic feed storage device with moisture-proof function
ActiveCN222453233Uavoid enteringkeep dryClimate change adaptationLarge containersFisheryElectric machinery
The aquatic feed storage device with the damp-proof function comprises a storage tank, the top end of the storage tank is fixedly connected with a feeding port, the two ends of the two sides of the bottom of the storage tank are fixedly connected with supporting legs, the feeding port is communicated with the interior of the storage tank, and a feeding pipe is arranged at the bottom end of the storage tank. According to the aquatic feed storage device with the moisture-proof function, by arranging an exhaust port, a movable cover can be opened regularly when feed is stored, then an exhaust fan in the exhaust port is started to quickly enable air in the storage tank to circulate, moisture in the storage tank is exhausted, and meanwhile a second driving motor is started to drive a rotating shaft to rotate; and when the rotating shaft rotates, the feed stored in the storage tank can be turned and stirred through the material turning frame, so that the discharging speed of moisture can be increased, the interior of the storage tank is kept in a dry state, effective moisture prevention can be achieved, the feed is kept dry, and the problem that effective moisture prevention cannot be achieved is solved.
Owner:珠海德洋水产养殖有限公司
Valve body grinding equipment for reversing valve production
ActiveCN222134463Ueffectively fixedEffective dustproofGrinding machinesGrinding work supportsDust controlElectric machinery
The utility model discloses valve body polishing equipment for reversing valve production, which comprises a workbench, a fixing mechanism is arranged on the workbench, the fixing mechanism comprises a fixing box, a through hole is formed in the fixing box, an upper arc-shaped plate and a lower arc-shaped plate are arranged at a port of the through hole, the lower arc-shaped plate is arranged on the fixing box, and lifting components are connected to two sides of the upper arc-shaped plate; a grinding mechanism is arranged on the upper end face of the workbench and comprises a mounting box, a mounting base is hinged to the mounting box, and the mounting base is connected with a grinding motor. A grinding roller is arranged on the mounting seat and is communicated with a dust removal mechanism; the dedusting mechanism is connected with the mounting box; the dust removal mechanism, the lifting assembly and the grinding motor are all connected with the PLC. The utility model has the advantages of simple structure, optimized production environment, improved safety performance and high mechanical property.
Owner:HEBEI RISHENG HYDRAULIC TECH CO LTD
Double-flow dust particle counter
ActiveCN222514541UExtended service lifeImprove sampling efficiencyWithdrawing sample devicesIndividual particle analysisStructural engineeringDustiness
The utility model relates to the technical field of air quality detection, in particular to a double-flow dust particle counter which comprises a base, the inner side wall of the base is fixedly connected with a buffer assembly, and the buffer assembly comprises a telescopic rod, a fixed plate, a rotating rod, a movable plate and a buffer plate. Through the arrangement of the telescopic rod, the fixed plate, the rotating rod, the movable plate and the buffer plate, when the counter is placed, the buffer plate is pressed downwards due to the weight of the counter to drive the movable plate to move downwards, the rotating rod can be driven to move towards the two sides in the reserved slotted hole due to the fact that the reserved slotted hole is formed in the movable plate, and then the fixed plate is driven to move towards one side of the two sides; the fixed plate moves to drive the telescopic rod to contract inwards, and the telescopic rod slightly inclines downwards in a general state and is hollow, so that the counter is buffered, the effect of prolonging the service life of the device is achieved, and the situation that when the counter is placed, elements in the counter are prone to being damaged due to collision, normal use is affected is avoided; and the service life of the device is shortened.
Owner:MEMBRANE SOLUTIONS NEW MATERIAL TECH (NANTONG) CO LTD
Dustproof mechanism of intelligent instrument
ActiveCN222153338UEffective dustproofachieve protectionFouling preventionGear wheelSmart instruments
Owner:CSG SMART SCI&TECH CO LTD +1
Dustproof internal mixer for manufacturing rubber covered roller coated rubber
The utility model relates to the technical field of rubber production, and provides a dustproof internal mixer for manufacturing rubber covered roller coated rubber, which comprises an equipment frame, a pair of fixing plates, an internal mixer main body and a turnover motor, the fixing plates are fixed at two ends of the surface of the equipment frame, the internal mixer main body is arranged between the fixing plates, the turnover motor is mounted on the side surfaces of the fixing plates, and the turnover motor is fixed on the equipment frame. The output end of the overturning motor is connected with the internal mixer body, the sealing assembly is arranged outside the fixing plate, the dustproof cover is arranged on the equipment frame, a sealing plate is rotationally connected into the discharging opening, connecting frames are arranged on the side surface of the dustproof cover and the surface of the sealing plate, and a telescopic air cylinder is rotationally connected between the connecting frames through a pin shaft. By means of the technical scheme, the problems that most existing internal mixers in the related technology cannot play a good dustproof role, dust can fall on the internal mixers when the internal mixers are not used, workers need to spend a large amount of time for cleaning, and the working efficiency of the workers is greatly reduced are solved.
Owner:HEBEI LAER MACHINERY MANUFACTURING CO LTD
Edge computing terminal of hydrogen fuel cell system
ActiveCN222619127USimple hardware architecturereduce power consumptionDigital data processing detailsFuel cell controlHydrogen fuel cellData acquisition
The utility model discloses an edge computing terminal of a hydrogen fuel cell system, which comprises a heterogeneous core processor, a data acquisition module and a network communication module, and is characterized in that the heterogeneous core processor is respectively connected with the data acquisition module and the network communication module; the signal input end of the data acquisition module is connected with the hydrogen fuel cell system, and target data of the hydrogen fuel cell system are acquired in a multi-path parallel mode. The heterogeneous core processor comprises a central processing unit, an embedded neural network processor and a graphics processor which are connected with one another, the central processing unit is configured to execute data processing and analysis tasks, and the embedded neural network processor and the graphics processor are configured to realize hardware algorithm acceleration and run a neural network model; and the network communication module is configured to upload the hydrogen fuel cell system target data processed by the heterogeneous core processor in a wireless or wired manner. The number of system modules can be reduced, the cost and the failure rate are reduced, and later maintenance is facilitated.
Owner:DONGFANG ELECTRIC (CHENGDU) HYDROGEN FUEL CELL TECH CO LTD
Steering and lifting system device of novel paver and novel paver
ActiveCN222157644Uachieve steering controlreduce volumeRoads maintainenceEndless track vehiclesElectric machineryStructural engineering
The utility model belongs to the technical field of pavers, and particularly relates to a steering and lifting system device of a novel paver and the novel paver, an inner stand column and an outer stand column are both of a hollow structure, the inner stand column is installed in the outer stand column, and a lifting lead screw is installed in the inner stand column; a worm and gear is fixed on the inner stand column; the bottom of the inner stand column is fixed to the bottom face of the U-shaped yoke, the U-shaped yoke is clamped on the crawler belt, and the crawler belt motor is arranged on the crawler belt. The lifting lead screw penetrates through a lifting lead screw receding hole in the top of the inner stand column, and a flexible part is arranged on the lifting lead screw and installed at the lifting lead screw receding hole. The lifting lead screw is rotationally installed on the outer stand column, a lead screw installation hole is formed in the outer stand column, the lifting lead screw penetrates through the lead screw installation hole, the lifting lead screw is driven by a lead screw motor, and the lead screw motor is arranged at the top of the lifting lead screw. The lifting lead screw is arranged on the inner side of the inner stand column, the lifting and steering functions of the paver body are integrated, the overall size of the paver can be reduced, and the paver can better adapt to work in a narrow road environment.
Owner:SHAANXI LILING ZHIJIAN TECH CO LTD