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Ore pulp transportation composite pipe cable
PendingCN119132732Arealize transportationReduce the number of layoutsInsulated cablesCouplings bases/casesDeep sea miningMechanical engineering
The invention relates to the field of seabed mining equipment, and provides an ore pulp transportation composite pipe cable, which comprises a transportation pipe, a photoelectric cable, a socket fixing plate, a photoelectric socket, a sheath and a protection shell, and is characterized in that the end part of the transportation pipe is used for being connected with an ore pulp discharge pipe of a deep sea mining vehicle to convey ore pulp; the sheath is sleeved outside the conveying pipe, two ends of the protective shell are arranged in a penetrating manner, the protective shell is sleeved at the joint of the conveying pipe and the ore pulp discharge pipe, one end of the protective shell is hermetically connected with the sheath, the socket fixing plate is hermetically mounted at the other end of the protective shell, and the photoelectric socket is hermetically inserted into the socket fixing plate; the photoelectric cable penetrates through the gap between the conveying pipe and the sheath and is electrically connected with the photoelectric socket, and the photoelectric socket is used for being electrically connected with an underwater photoelectric fly wire. The whole ore pulp transportation composite pipe cable can realize ore pulp transportation and also can realize electric power and communication transmission functions with an underwater photoelectric fly wire, so that the arrangement number of underwater pipelines is reduced, the occupied space is small, the integration degree is high, and the cost is saved.
Owner:ZHONGTIAN TECH SUBMARINE CABLE CO LTD +4
Open type separable modularized mining transportation box body and using method thereof
ActiveCN119660184Arealize transportationMeet transportation needsLarge containersMaterial transportIndustrial engineering
The invention provides an open type separable modularized mining transportation box body and a using method thereof, relates to the field of mine material transportation, and is designed for solving the problem that a traditional mine car cannot meet the transportation requirements of different types of materials. Comprising a walking chassis, a bearing box body and a locking structure, and the locking structure is provided with an unlocking position enabling the bearing box body to be separated from the walking chassis and a locking position enabling the bearing box body to be combined with the walking chassis; the bearing box body comprises a rectangular bottom plate, four stand columns, two sets of side plate assemblies and two sets of end plate assemblies, and the four stand columns are fixedly arranged at the four corner point positions of the rectangular bottom plate correspondingly. The two groups of side plate assemblies are respectively distributed on two long edges of the rectangular bottom plate, the side plate assemblies are movably arranged, and the side plate assemblies are provided with exposed positions and hidden positions; the two end plate assemblies are distributed on the two short edges of the rectangular bottom plate correspondingly, the end plate assemblies are movably arranged, and each end plate assembly has an unfolding position and a folding position. The conveying requirements of different kinds of materials can be met.
Owner:ZHALAI NUOER COAL IND CO LTD +2
Conveying device for production of computer-aided equipment
InactiveCN119262030Aavoid damageImprove delivery capacityHand carts with multiple axesHand cart accessoriesElectric machineryStructural engineering
The invention relates to the technical field of computer auxiliary equipment production, and discloses a conveying device for computer auxiliary equipment production, which comprises an adjusting mechanism, the adjusting mechanism comprises a moving frame, universal wheels are rotatably connected to the outer wall of the bottom of the moving frame through rotating shafts, and a loading plate is arranged at the top of the moving frame. A first fixing shaft is fixedly connected to the inner wall of the left side of the moving frame, the outer surface of the first fixing shaft is slidably connected with the inner wall of the bottom of the carrying plate, a first spring is fixedly connected to the outer wall of the carrying plate, and the end, away from the carrying plate, of the first spring is fixedly connected with the moving frame. The distance between the sliding frames on the two sides of the carrying plate can be adjusted through the first double-shaft motor, so that the computer-aided equipment of different specifications and models can be clamped and reinforced, the situation that the computer-aided equipment makes contact with a transportation vehicle in the transportation process, and consequently equipment damage is possibly caused can be avoided, and the conveying effect is improved.
Owner:YANTAI HEHE INFORMATION TECH CO LTD
Thermal relay power automatic testing device
ActiveCN222568498Urealize transportationGuaranteed accuracySortingThermodynamicsElectric power system
The utility model relates to the technical field of power system protection, in particular to a thermal relay power automatic testing device, which comprises a working platform, a first conveying mechanism longitudinally fixed on the working platform and used for conveying a thermal relay, and a second conveying mechanism transversely connected on the working platform and used for transferring the thermal relay, the working platform is further provided with a current and voltage testing mechanism, a heating overload testing mechanism and a cooling mechanism, the current and voltage testing mechanism, the heating overload testing mechanism and the cooling mechanism are sequentially arranged on one side of the second conveying mechanism from left to right, and the current and voltage testing mechanism, the heating overload testing mechanism and the cooling mechanism are electrically connected. According to the utility model, the first conveying mechanism, the second conveying mechanism, the current and voltage testing mechanism and the heating overload testing mechanism are arranged, so that automatic testing of power characteristics of the thermal relay is realized, the testing efficiency is improved, personal errors are reduced, and the accuracy and reliability of testing results are ensured.
Owner:FOSHAN NANHAI HUADA ELECTRIC APPLIANCE CO LTD
Building infill wall block laying equipment
The present invention relates to a building infill wall block laying equipment, including a block lifting frame system, a lifting platform system arranged on the block lifting frame system, and capable of moving up and down relative to the block lifting frame system; a lifting platform driving system arranged on the block lifting frame system, and used for driving the lifting platform system to rise and fall on the block lifting frame system; a block grabbing system fixed on the lifting platform system, and used for clamping and placing blocks; a block conveying system located between the block lifting frame system and the wall to be built, and used for conveying blocks to the wall to be built; a vertical mortar applying system, used for applying mortar to the brick joints between two blocks at the same height; and a horizontal mortar scraping system, used for applying mortar on the upper side of the blocks. The present invention is simple to manufacture, convenient to use, and can be disassembled for turnover; it realizes mechanized operation, changes the traditional method of climbing and installing by multiple people, is safe and efficient, and reduces labor intensity.
Owner:ANHUI JINHUANG CONSTR GRP CO LTD
Asparagus lettuce harvester
ActiveCN119183789Aguaranteed qualityReduce damage rateHarvestersAgricultural engineeringStructural engineering
The invention provides an asparagus lettuce harvester. The asparagus lettuce harvester comprises a frame, a leaf scraping assembly, a cutting assembly and a conveying assembly; the frame can move in a planting field, two opposite side plates are arranged on the frame, and an avoiding area is arranged in the middle of each side plate; the leaf scraping assembly comprises two lifting units, two connecting assemblies, two cutter supports, two flexible rope knife units and two rope knife adjusting mechanisms. The conveying assembly comprises a clamping and conveying mechanism and a lifting and falling mechanism. Leaves of the asparagus lettuce are removed through the flexible rope knife unit, the flexible rope knife unit has certain strength and elasticity, the leaf scraping action can be completed by cutting off the roots of the leaves in the tightened state, therefore, the quality of the asparagus lettuce is guaranteed, the damage rate is reduced, and meanwhile the shape of the flexible rope knife unit can be properly adjusted according to the stem diameter change of the asparagus lettuce; and the asparagus lettuce is transported by adopting the clamping and conveying mechanism, and the asparagus lettuce is lightly taken and placed in the whole working process in cooperation with the uplift supporting mechanism, so that the damage to the asparagus lettuce in the transportation process is reduced to the maximum extent.
Owner:WUHAN UNIV OF TECH
Reciprocating type logistics conveying cache line
ActiveCN222158889Ulow powerrealize transportationConveyor partsLogistics managementStructural engineering
The utility model provides a reciprocating type logistics conveying temporary storage line. The reciprocating type logistics conveying temporary storage line comprises a first conveying line, a second conveying line and two sets of driving mechanisms. The first conveying line comprises an inlet end and a first station, a first sliding groove is formed in the first conveying line in the direction from the inlet end to the first station, and multiple sets of first rolling bodies are sequentially arranged in the first sliding groove; the second conveying line comprises an outlet end and a second station, a second sliding groove is formed in the second conveying line in the direction from the second station to the outlet end, multiple sets of second rolling bodies are sequentially arranged in the second sliding groove, and the first station and the second station are arranged adjacently; the driving mechanism comprises a guide rail, a translation driving part and a push-pull assembly, the push-pull assembly is slidably mounted on the guide rail, and the translation driving part is used for driving the push-pull assembly to move along the guide rail so as to push or pull the tray to move through the push-pull assembly; the two guide rails are arranged on the first conveying line and the second conveying line respectively. The reciprocating type logistics conveying cache line has the advantages of being simple in structure, low in failure rate and low in cost.
Owner:GAC TOYOTA MOTOR
Coal mine conveying device
ActiveCN222312129Urealize transportationWith cleaning functionConveyorsCleaningMining engineeringReciprocating motion
The utility model discloses a coal mine conveying device, and belongs to the technical field of coal mine production. Comprising a rack, a driving roller and a driven roller, the driving roller and the driven roller are arranged on the rack, a belt is connected between the driving roller and the driven roller, and a water spraying mechanism is arranged above the belt; the cleaning device further comprises a cleaning mechanism located below the belt, the cleaning mechanism comprises a scraping plate, the scraping plate is connected with a driving mechanism, and a brush abutting against the belt is installed at the top of the scraping plate. According to the belt cleaning device, coal transportation is achieved, meanwhile, coal water residues on the surface of the belt in the dust falling process are cleaned through the brush which reciprocates left and right, and therefore the belt cleaning effect is improved.
Owner:SHAANXI QINYUAN ENGINEERING PROJECT MANAGEMENT CO LTD
Single-rail crane double-rail parallel heavy-load transportation process
The invention relates to a monorail crane double-track parallel heavy-load transportation process which is characterized in that two tracks are arranged at the top in a roadway, the two tracks are mounted at the same horizontal height of the top of the roadway and keep a fixed parallel distance, each track is provided with a monorail crane locomotive, and the two monorail crane locomotives synchronously move in parallel; the monorail crane comprises hoisting beams and a plurality of driving and braking parts, the driving and braking parts walk on rails, and the two hoisting beams are located on the two sides of goods respectively; two lifting hook chains arranged front and back are arranged on the lifting beams, the four lifting hook chains of the two lifting beams jointly act to lift goods and walk and transport the goods along the rails, the rails of existing standard specifications and locomotive models are adopted, the two rails jointly bear the weight of the goods, and transportation of the extra-heavy goods is achieved.
Owner:UROICA (SHANDONG) MINING TECH CO LTD
Silicon carbide VDMOS capable of reducing body diode voltage drop
The utility model provides a silicon carbide VDMOS (Vertical Double-diffused Metal Oxide Semiconductor) capable of reducing the voltage drop of a body diode, which comprises a silicon carbide substrate and a drift layer, wherein the lower side surface of the drift layer is connected to the upper side surface of the silicon carbide substrate; a first well region and a second well region are arranged in the drift layer, and source regions are arranged in the first well region and the second well region; the lower side surface of the ohmic contact layer is connected to the upper side surface of the drift layer; the source electrode metal layer is respectively connected with the source region and the ohmic contact layer; the lower side surface of the insulating dielectric layer is respectively connected with the upper side surface of the first well region, the upper side surface of the second well region and the upper side surface of the source region, and a groove is formed in the insulating dielectric layer; a gate metal layer, wherein the gate metal layer is arranged in the groove; and the drain electrode metal layer is connected to the lower side surface of the silicon carbide substrate, so that the voltage drop from the source electrode to the drain electrode when the device is not conducted is reduced, the follow current loss is reduced, and the efficiency is improved.
Owner:GLOBAL POWER TECH CO LTD
Unmanned plant factory production method and production system
PendingCN119422862Areduce negative impactimprove lighting conditionsAgriculture gas emission reductionCultivating equipmentsGrowth plantPlant factory
The invention relates to the technical field of unmanned plant factories, and discloses an unmanned plant factory production method and system, and the method comprises the following steps: S1, a seedling raising stage, S2, a transplanting stage, S3, a plant growth stage, S4, a factory management stage, S5, a plant harvesting stage, S6, a product packaging stage, and S7, a nutrient soil recycling process. By means of indoor planting and laying of the top plate made of the light-transmitting material on the top, the whole plant factory mainly adopts a natural light source for illumination, so that energy consumption is reduced, and potential negative effects of an artificial light source on plant growth are reduced; the difference value between the illumination intensity required by the growth of the plants and the actual illumination intensity is independently detected, and light is independently supplemented to the plants, so that the plants can obtain the optimal illumination condition in any growth stage, the energy utilization efficiency is improved, and the growth environment of the plants is optimized.
Owner:袁军
Production equipment of vacuum insulated panel
InactiveCN119637538Arealize transportationachieve rotationClimate change adaptationInsulation improvementElectric machineStructural engineering
The invention discloses production equipment for vacuum insulation panels, and relates to the technical field of insulation panel production, the production equipment comprises a limiting mechanism and a rotating motor mounted on one side in the limiting mechanism, a conveying mechanism is arranged at the bottom of the limiting mechanism, a conveying motor is arranged on the outer side of the conveying mechanism, and the limiting mechanism comprises a limiting lifting support. A first motor cover is fixedly installed on one side of the top of the limiting lifting support, a lifting motor is fixedly installed on one side of the interior of the first motor cover, the output end of the lifting motor is fixedly connected with a first chain wheel transmission assembly, and lifting threaded rods are symmetrically connected to the bottom of the first chain wheel transmission assembly; by arranging the limiting mechanism, a lifting motor can be used for driving a lifting plate to lift and move, and a limiting support and a limiting clamping arm are driven to move relatively by means of the characteristic that a bottom sliding sleeve is in sliding connection with a bottom sliding rod, so that core materials and vacuum protection surface layers are arranged and stacked in order.
Owner:JISHANDONG TENG ENERGY SAVING TECH CO LTD
Plough discharger
ActiveCN222612266Ureduce cloggingrealize transportationConveyor partsStructural engineeringMaterial transport
A conveying belt, a discharging moldboard and a discharging hopper can be connected to a rack, the conveying belt rotates to convey materials, the discharging moldboard on the conveying belt can block the materials carried by the conveying belt so that the materials can fall, and the materials fall into the discharging hopper connected with the rack and are transferred to a proper destination. In the conveying direction of the conveying belt, the materials can be conveyed to be blocked by the discharging moldboard and gradually accumulated, and the falling materials are gradually increased. The area of the cross section of the middle cavity of the discharging hopper is larger than that of the cross sections of the cavities on the two sides of the discharging hopper, the cross section of the discharging hopper at the position where more materials can fall is large, more materials can be contained, the position where more materials fall can receive more materials correspondingly, and the possibility that the discharging hopper is blocked by the materials is reduced. And the problem of overflow caused by blockage of the hopper of the plow discharger is solved to a certain extent.
Owner:BEIJING SHOUGANG INT ENG TECH
Soft package pasting, grabbing and lifting device
ActiveCN222361596UImprove crawling efficiencyrealize transportationConveyor partsMechanical engineeringPhysics
The utility model relates to a soft package pasting, grabbing and lifting device. The soft package pasting, grabbing and lifting device comprises a rack. The pasting device is arranged on the rack, and the pasting device is used for pasting a binding belt of a soft bag to be grabbed; and the grabbing device is arranged on the rack, and the grabbing device is used for grabbing the binding belt of the to-be-grabbed soft package pasted by the pasting device. Before the soft bag to be grabbed needs to be grabbed and lifted, the binding belt of the soft bag to be grabbed can be firstly pasted by the pasting device, so that the binding belt can be independent from the soft bag to be grabbed, the binding belt can be conveniently grabbed by the grabbing device subsequently, the grabbing efficiency of the soft bag to be grabbed is improved, and the grabbing efficiency of the soft bag to be grabbed is improved. Therefore, after the bridle of the soft package to be grabbed is grabbed, the soft package to be grabbed can be transported, dumped and the like, and the transporting and dumping efficiency of the soft package to be grabbed is improved.
Owner:HUNAN SHENGSHITONG TECH CO LTD
Fixing structure and thermotank
InactiveCN222311228Urealize transportationLighting and heating apparatusDomestic cooling apparatusThermostatScrew thread
The utility model relates to the technical field of thermotanks, and discloses a fixing structure and a thermotank, the fixing structure comprises a fixing unit, the fixing unit comprises a bearing plate, a threaded rod rotating in the bearing plate and an extrusion assembly arranged on the side wall of the bearing plate. The energy storage device has the advantages that the bearing plate serves as a bearing, the extrusion assembly is controlled through the threaded rod, movement of the extrusion plate can be achieved, and therefore the first energy storage plate and the second energy storage plate can be clamped and fixed; when the box body is impacted or falls off, the damping and buffering effects on the first energy storage plate and the second energy storage plate can be achieved, and the first energy storage plate and the second energy storage plate can be protected to a certain degree; and under the action of the first energy storage plate and the second energy storage plate, different phase change materials can be borne, so that different temperatures are kept in the box body, and objects with different temperature requirements are transported.
Owner:JIANGSU LEITE BOWO NEW ENERGY CO LTD
Glass toughened basket cleaning and conveying equipment
ActiveCN222428812Urealize transportationclean thoroughlyHollow article cleaningGlass productionMechanical engineeringIndustrial engineering
The utility model discloses glass tempering basket cleaning and conveying equipment which comprises a cleaning table, a feeding conveying belt and a discharging conveying belt are arranged on the two sides of the cleaning table respectively, a blowing nozzle is arranged in the cleaning table, and a jacking mechanism is connected to the bottom of the cleaning table. And the safety is high.
Owner:WUHU DONGXIN PHOTOELECTRIC TECH CO LTD
Outdoor rain shielding device
ActiveCN222484606Uguaranteed qualityeasy to transportPhotovoltaic supportsStructural engineeringAtmospheric sciences
The utility model relates to an outdoor rain shielding device which comprises a supporting seat, a supporting rod, an umbrella mechanism, a lifting device and a raindrop sensor, the supporting seat is connected with the lower end of the supporting rod, the umbrella mechanism is arranged on the supporting rod, the lifting device is arranged on the supporting rod, and the raindrop sensor is arranged at the upper end of the supporting rod. The lifting device is used for driving the umbrella mechanism to be opened or closed. According to the utility model, the photovoltaic module stacking station can be automatically sheltered from rain, so that the quality of the photovoltaic module is ensured.
Owner:TANGSHAN HAITAI NEW ENERGY TECH CO LTD
Neodymium iron boron centralized chamfering screening device and method
PendingCN119115698AImprove slipFeeding is simple and convenientEdge grinding machinesGrinding feedersStructural engineeringManual handling
The invention belongs to the technical field of neodymium iron boron machining, and particularly relates to a neodymium iron boron centralized chamfering and screening device and method.The device comprises a lifting unit, a chamfering unit, an automatic screening unit, a conveying unit and a travelling crane carrying unit; the chamfering unit comprises at least two chamfering machines which are arranged in sequence, the travelling crane carrying unit is arranged above the chamfering unit, and the travelling crane carrying unit is used for feeding the chamfering machines; the lifting unit is arranged at one end of the chamfering unit, and the lifting unit is used for feeding the travelling crane carrying unit; the conveying unit is arranged on one side of the chamfering unit, and the conveying unit is arranged on one side of the discharging end of the chamfering machine. The automatic screening unit is arranged on one side of the lifting unit, and the automatic screening unit is arranged at the discharging end of the conveying unit. According to the automatic grinding machine, automatic discharging, conveying, screening and feeding operation of grinding materials is achieved, the working efficiency is greatly improved, and the defects caused by manual operation are reduced.
Owner:YANTAI ZHENGHAI MAGNETIC MATERIAL CO LTD
Medical waste cleaning device
ActiveCN222470200Urealize transportationInhibit transferSolid waste disposalTransportation and packagingMedical wasteStructural engineering
The utility model provides a medical waste cleaning device, which relates to the field of medical waste cleaning, and comprises a treatment box, a feeding assembly is arranged on the treatment box, the feeding assembly comprises an overturning plate, the overturning plate is connected onto the treatment box, a sliding rail is connected onto the overturning plate, a third rotating shaft is connected onto the sliding rail, a connecting rod is connected onto the third rotating shaft, and the connecting rod is connected onto the third rotating shaft. A second rotating shaft is connected to the connecting rod, a sliding frame is connected to the second rotating shaft, the sliding frame is connected to the sliding rail, clamping blocks are connected to the second rotating shaft, the number of the clamping blocks is two, an extending block is connected between the two clamping blocks in a clamped mode, and when the connecting rod moves, the second rotating shaft can slide on the sliding frame to drive the clamping blocks to slide out of sliding grooves in the sliding rail; and an electric telescopic rod drives an overturning plate to be lifted up, the waste box is driven to pour medical waste in the waste box into a material collecting barrel, and workers do not need to manually transfer the waste into a cleaning device.
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
Discharging platform for constructional engineering
ActiveCN222525890UEasy to push and pullImprove stabilityBuilding material handlingPipe fittingConstruction engineering
The utility model is applicable to the technical field of constructional engineering, and provides an unloading platform for constructional engineering, which comprises an unloading platform, an opening is arranged at one end of the unloading platform, two groups of connecting arms are arranged on one side, close to the opening, of the unloading platform, and a sliding plate is arranged on the inner bottom surface of the unloading platform in a sliding manner. The end, close to the opening, of the sliding plate is provided with a push-pull handle, the two sides of the sliding plate are connected with the discharging platform through a moving assembly, the end, away from the opening, of the sliding plate is provided with a fixed vertical plate, and the end, close to the opening, of the sliding plate is provided with a movable vertical plate. A limiting assembly is arranged on the side, close to the movable vertical plate, of the top face of the sliding plate, and therefore steel pipes and other columnar pipe fitting type materials can be limited and prevented from sliding off in the transportation process, and potential safety hazards of workers in the working process are reduced.
Owner:LINYI JINYANG CONSTRUCTION & INSTALLATION ENGINEERING CO LTD
Immersed tube joint precision positioning system and positioning method
ActiveCN111764432Brealize transportationachieve installationArtificial islandsLifting devicesControl engineeringJackscrew
The present invention discloses a precise positioning system and positioning method for a submerged tube joint. The positioning system comprises a transport mechanism and a positioning jack mechanism arranged in a combination cavity. The positioning jack mechanism comprises a plurality of jacks. The transport mechanism comprises a gantry hanger for hoisting the jack between the submerged tube joint and the combination cavity, a rail transport vehicle for transporting the jack in the combination cavity, and a driving track adapted to the rail transport vehicle. The crossbeam moving track of the gantry hanger passes through the manhole door of the submerged tube joint end sealing door. The driving track is a straight track arranged in the transverse direction, and the driving track is fixedly installed on the bottom surface of the combination cavity. A first locking component for fixing the relative position between the rail transport vehicle and the driving track is provided between the rail transport vehicle and the driving track, and the body of the rail transport vehicle comprises a jack fixing assembly for fixing the jack. The positioning system and positioning method can conveniently realize the transportation and installation of the positioning jack mechanism, facilitate the positioning construction of the submerged tube joint, and improve the construction efficiency.
Owner:CCCC FIRST HARBOR ENGINEERING CO LTD +1
Organic solvent dehydration equipment
PendingCN119548852AGuaranteed dehydration effectReduce adsorption costSolid sorbent liquid separationOrganic solventEnvironmental engineering
The invention relates to organic solvent dehydration equipment, and relates to the technical field of solvent dehydration. The organic solvent dehydration equipment comprises a feed pipe, a pretreatment tank, two adsorption separation tanks and a collection tank, the two adsorption separation tanks are communicated with each other, one adsorption separation tank is communicated with the pretreatment tank, the other adsorption separation tank is communicated with the collection tank, a blow-out pipe is further communicated between the two adsorption separation tanks, and the blow-out pipe is communicated with the collection tank. A ventilation pipe is further arranged on the adsorption separation tank communicated with the pretreatment tank, one end of the ventilation pipe is communicated with the adsorption separation tank close to the pretreatment tank, and the other end of the ventilation pipe is communicated with a nitrogen source, so that introduced nitrogen can blow moisture in the corresponding adsorption separation tank into the other adsorption separation tank through a blow-out pipe; the adsorption separation tank far away from the pretreatment tank is also used for carrying out vacuum heating and moisture removal on the blown-in gas, and the adsorption separation tank is also communicated with a return pipe which is communicated with the other adsorption separation tank. The method has the effect of reducing the adsorption cost of the organic solvent.
Owner:JIANGSU DENOIR TECH CO LTD
Underground pipeline damage identification and positioning method and system based on feature hierarchical model
ActiveCN118980751BImprove classification efficiencyReduce recognition errorsAnalysing solids using sonic/ultrasonic/infrasonic wavesProcessing detected response signal
The present invention discloses a method and system for identifying and locating underground pipeline damage based on a feature hierarchy model, and the method includes: S1, arranging a plurality of Raspberry Pi ultrasonic detectors along the direction of the underground pipeline, and constructing ultrasonic pipe wall damage sample data containing labels; S2, constructing a sample feature hierarchy label learning model to extract features from the ultrasonic pipe wall damage sample data to obtain a label feature vector and a weight coefficient vector through an attention mechanism module; S3, relying on the Raspberry Pi ultrasonic detectors arranged on the underground pipeline wall to collect underground pipeline data at the sampling point, input the sample feature hierarchy label learning model, and output the damage identification result, and use the ultrasonic detector to calculate the location information of the sampling point and store it in association with the damage identification result, and filter and output it. The present invention realizes the output of the sampling point positioning position information and the sampling point damage identification association data, which is convenient for management personnel to efficiently record and maintain work.
Owner:SHENHUA BEIDIAN SHENGLI ENERGY
Vacuum sample transfer device and vacuum processing system
ActiveCN222158929Urealize transportationRealize placementNon-mechanical conveyorsConveyor partsRotational axisHandling system
The utility model relates to the technical field of vacuum devices, and discloses a vacuum sample transfer device which comprises a vacuum cavity, a transmission assembly, a driving mechanism and a sample transfer table. The transmission assembly is at least partially arranged in the vacuum cavity and comprises a rotating shaft assembly at least partially arranged in the vacuum cavity, and the rotating shaft assembly comprises a rotating shaft capable of rotating in the axial direction. The driving mechanism comprises a rotary driving mechanism which is in sealing connection with the vacuum cavity and used for driving the rotary shaft assembly. The sample transfer table is connected with the transmission assembly, and the driving mechanism drives the transmission assembly to drive the sample transfer table to move.
Owner:FEI MIAN INSTR TECH (NANJING) CO LTD
Movable force measuring table based on flexible handle
ActiveCN222336610Urealize transportationquick assemblyApparatus for force/torque/work measurementMuscle exercising devicesControl engineeringData acquisition
The utility model discloses a movable force measuring table based on a flexible handle. The movable force measuring table comprises a top layer rack, a bottom layer rack, a handle fixing piece, the flexible handle, a supporting base, a three-dimensional force sensor, a data transmitter, a data processor, a data acquisition instrument, a fixing nut, an adjusting nut, a chain ring and a wheel shaft structure. The wheel shaft structure comprises a wheel shaft fixing piece, a wheel shaft drawing piece, a rolling shaft, a rolling wheel and an adjustable flange nut. According to the utility model, the hidden flexible handles and the axle structures which do not influence the overall leveling of the force-measuring table are respectively arranged on the two sides of the force-measuring table, so that the force-measuring table can be transported, the portable and movable requirements of the force-measuring table can be met, and the force-measuring table can be quickly assembled by freely changing fields and limiting field specifications; scientific basis is provided for more application scenes such as sports scientific research, sports training guidance, medical scientific research, residual body rehabilitation training guidance and the like, and the problems that a force measuring table is inconvenient to install, cannot be moved after being installed and the like are solved.
Owner:HAPTEK (SHANGHAI) ROBOT TECH CO LTD
Lifting robot for logistics sorting
InactiveCN222331358Uimprove protectionRealize sortingBase supporting structuresBraking devices for hoisting equipmentsLogistics managementControl engineering
The utility model relates to the field of automation equipment, in particular to a lifting robot for logistics sorting, which is characterized by comprising a gantry type frame, a moving platform transversely moving along the gantry type frame is arranged on the gantry type frame, and a grabbing clamp for grabbing articles is arranged on the moving platform. The grabbing clamp comprises a mechanical clamping jaw and a pair of flexible clamping jaws, the mechanical clamping jaw is used for clamping the boxed objects, the flexible clamping jaws are installed on the mechanical clamping jaw, the flexible clamping jaws synchronously move along with the mechanical clamping jaw, and the flexible clamping jaws are used for clamping irregular bagged packages. The logistics sorting device has the beneficial effects that the logistics sorting device can be suitable for box-packed objects and irregular bagged packages at the same time, blocked packages can be rapidly carried into a main line, and unmanned logistics sorting can be achieved.
Owner:DONGGUAN UNIV OF TECH
Carton conveying mechanism
ActiveCN222475192UAchieve corner transportationrealize transportationConveyor partsRoller-waysGear wheelCarton
The utility model relates to a carton conveying mechanism which comprises a first linear conveying belt, a second linear conveying belt, a driving part, fixing plates, rotating shafts, sliding rollers, rotating rollers, a circular truncated cone roller, a supporting plate and bevel gears, the fixing plates are installed between the first linear conveying belt and the second linear conveying belt, the fixing plates are connected through the rotating shafts, and the sliding rollers and the rotating rollers are arranged in a staggered mode. The sliding roller and the rotating roller are slidably connected to the fixing plate, one end of the sliding roller is coaxially connected with the circular truncated cone roller, the other end of the sliding roller is rotatably connected with the bevel gear, one end of the rotating roller is coaxially connected with the circular truncated cone roller, the other end of the rotating roller is connected with the bevel gear through a fixing piece, and the rotating roller is in linkage with the bevel gear through the fixing piece. The circular truncated cone roller is rotationally connected with the supporting plate, and the bevel gears are matched with one another. According to the carton conveying mechanism, the angle between the rotating rollers is changed through mutual rotation between the fixing plate and the rotating shaft, and carton conveying at the corner is achieved.
Owner:SHAOXING SHANGFENG TECH CO LTD
Combined nucleic acid sampling pavilion
InactiveCN119392983AReduce the burden onImprove detection efficiencyThreaded caps applicationSurgeryNucleic acid detectionControl engineering
The invention discloses a combined nucleic acid sampling pavilion, and relates to the technical field of nucleic acid detection.The combined nucleic acid sampling pavilion comprises a sampling pavilion body, a fixed table is fixedly installed in front of the sampling pavilion body, a nucleic acid containing frame is slidably installed on the fixed table, a nucleic acid bottle is arranged in the nucleic acid containing frame, a cotton swab pressing and breaking mechanism is fixedly installed on the fixed table, and a stepping mechanism is fixedly installed below the fixed table; the tightening mechanism is fixedly installed above one side of the fixed table, the collecting assembly is fixedly installed on one side of the fixed table and is in the same direction as the tightening mechanism, and the conveying assembly is fixedly installed on the side face of the collecting assembly and forms an angle of 90 degrees with the fixed table; the nucleic acid detection efficiency can be improved, meanwhile, part of manual operation of medical staff is reduced, and the burden of the medical staff is relieved.
Owner:林愈娟
Outdoor pump house convenient to assemble
ActiveCN222614394UEasy to assembleRealize the assemblyBatteries circuit arrangementsElectric powerIndustrial engineeringElectric generator
Owner:QINGDAO XINFANGZHENG WATER SUPPLY ENG CO LTD
A method for constructing cofferdams for artificial islands at sea
ActiveCN117227906Bachieve fixationrealize transportationFoundation engineeringFor goodsMarine engineeringCofferdam
This invention relates to a method for marine transportation of steel cylinders and a method for constructing cofferdams for artificial islands at sea, belonging to the field of water conservancy engineering technology. The method for marine transportation of steel cylinders includes the following steps: loading a fixing device onto a transport vessel. The fixing device includes a platform fixed to the transport vessel and fixing components for fixing the steel cylinders. The platform includes multiple support platforms arranged sequentially from bottom to top, with multiple fixing components on each support platform. Steel cylinders of different diameters are hoisted onto the corresponding support platforms of the fixing device, one steel cylinder hoisted onto each support platform. During hoisting, the lower-level steel cylinder is fitted over the adjacent upper-level support platform and steel cylinder. After each steel cylinder is hoisted, it is fixed with the fixing components. After all hoisted steel cylinders are fixed, the steel cylinders are transported to the construction area by the transport vessel. This method allows for the transport of multiple steel cylinders at once, significantly improving the efficiency of steel cylinder transportation.
Owner:CCCC FIRST HARBOR ENGINEERING CO LTD