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20results about How to "Easy combination connection" patented technology
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Flue cooling device for thermal power generation boiler
PendingCN119436186AEasy combination connectionEasy to disassembleLighting and heating apparatusIndustrial engineeringFlue
The invention discloses a flue cooling device for a thermal power generation boiler, and belongs to the technical field of boiler flue cooling. By arranging a mounting frame, a fixing frame, a connecting frame, a fixing spring and a connecting convex block, fixing blocks on the two sides of the connecting frame are pushed to get close to the connecting frame, so that a moving plate slides in the connecting frame, and meanwhile, the fixing blocks extrude the fixing spring to deform; until two groups of connecting bumps on the same side of the two groups of fixing blocks correspond to the position of an L-shaped clamping groove I or an L-shaped clamping groove II on one side of the mounting frame or the fixing frame, after the connecting bumps are clamped into the corresponding L-shaped clamping groove I or the L-shaped clamping groove II, the fixing blocks are loosened, and the fixing blocks are jacked up towards the two sides of the connecting frame under the springback action of fixing springs; and the connecting convex block is driven to slide in the L-shaped clamping groove I or the L-shaped clamping groove II until the connecting convex block is clamped and fixed in the L-shaped clamping groove I or the L-shaped clamping groove II, so that the mounting frame or the fixing frame can be conveniently combined and connected.
Owner:HUANENG WUHAN POWER GENERATION CO LTD +1
Seedling tray for rice planting
ActiveCN222515690UExtended service lifeeasy to replaceAgriculture gas emission reductionCultivating equipmentsAgricultural engineeringStructural engineering
The utility model discloses a seedling tray for rice planting, which relates to the technical field of rice planting and comprises a tray body, a supporting seat is arranged at the bottom of the tray body, and a bearing unit is arranged on the inner bottom side of the tray body. According to the seedling tray, through cooperation of the bottom plate, the dismounting blocks, the pushing grooves, the limiting elastic pieces and the fixing blocks, connection of the dismounting blocks and the fixing blocks can be facilitated, through cooperation of the limiting grooves in the surfaces of the blocking pieces and the limiting blocks, rapid dismounting and mounting between the bottom plate and the through grooves can be facilitated, and the bottom plate which is seriously lost can be conveniently replaced; the service life of the seedling tray is prolonged, through cooperation of the tray bodies, the plug pins, the insertion holes, the adjusting blocks, the insertion blocks and the connecting blocks, combined connection of the multiple tray bodies can be facilitated, the vacant tray bodies can be conveniently stored, transportation management of the seedling tray is facilitated, and the management efficiency is improved.
Owner:FUMIN FENGHE AGRICULTURAL PRODUCTS MANAGEMENT CO LTD
Flue cleaning device for thermal power generation boiler
PendingCN119468233AEasy combination connectionSolid removalVibration suppression adjustmentsElectric machineProcess engineering
The invention discloses a thermal power generation boiler flue cleaning device and belongs to the technical field of boiler flue cleaning. By arranging a cleaning motor, a compression spring, an adjusting screw sleeve and a cleaning brush, after the cleaning brush is clamped and fixed to one side of a compression plate, the adjusting screw sleeve is rotated to be away from a fixing plate, and the moving distance of a connecting plate on the surface of an adjusting screw stud is controlled; therefore, the minimum distance between the pressing plate and the fixing plate is controlled, it is ensured that when the mounting sleeve is placed in the flue, the six sets of cleaning brushes on the surface of the mounting sleeve can be tightly attached to the inner wall of the flue, the pressing plate is pushed to be close to the fixing plate, and the pressing spring is extruded and deformed between the fixing plate and the pressing plate; the sweeping motor is started to control the mounting sleeve to rotate on the inner wall of the flue, the pressing plate and the sweeping brushes are jacked to the inner wall of the flue under the centrifugal force generated when the sweeping motor controls the rotating disc to rotate and the rebound effect of the pressing spring, it is ensured that the sweeping brushes are tightly attached to the inner wall of the flue, and therefore the six sets of sweeping brushes are driven to conduct rotary sweeping on the inner wall of the flue.
Owner:HUANENG WUHAN POWER GENERATION CO LTD +1
Sound insulation and noise reduction wall surface structure
ActiveCN222649127UEasy to disassembleEasy to fixWallsSound proofingMechanical engineeringAcoustic insulation
The utility model discloses a sound insulation and noise reduction wall surface structure, which belongs to the technical field of building wall surfaces and comprises a fixing frame, a mounting frame is fixedly mounted on one side in the fixing frame, a sound insulation frame is arranged in the fixing frame, and mounting blocks are symmetrically and fixedly mounted on two sides of the fixing frame respectively. And a fixed insertion rod is mounted in the mounting block in a sliding manner. According to the wall surface structure with the sound insulation and noise reduction functions, fixing insertion rods, fixing springs, sound insulation frames and fixing insertion blocks are arranged, two sets of opposite shifting rods are pushed and extruded to control the two sets of fixing insertion rods to retract into the mounting blocks, the sound insulation frames are clamped into the fixing frames, the fixing insertion blocks are clamped at the two ends of the two sets of mounting blocks, and the fixing insertion rods correspond to the fixing insertion blocks; and the fixed insertion rods are ejected out of the mounting blocks to be inserted into the corresponding fixed insertion blocks under the springback action of the fixed springs by loosening the shifting rods, so that the sound insulation frame is clamped and fixed in the fixed frame, and the sound insulation frame is conveniently disassembled or clamped and fixed.
Owner:尹珊珊
Novel evaporation magnetic control vacuum coating machine
PendingCN119530720AEasy combination connectionavoid occupyingVacuum evaporation coatingSputtering coatingMechanical engineeringIndustrial engineering
The invention discloses a novel evaporation magnetic control vacuum coating machine, and relates to the technical field of vacuum coating machines, the novel evaporation magnetic control vacuum coating machine comprises a base, the top end of the base is provided with a plurality of combined coating units, the inner bottom sides of the plurality of combined coating units are all provided with connecting columns, and the outer surfaces of the connecting columns are all connected with coating fixing pieces; according to the coating machine, through cooperation of the multiple box bodies, the connecting blocks, the positioning blocks, the sliding rods, the adjusting blocks and the fixing heads, combined connection of the multiple sets of coating box bodies can be conveniently carried out, the capacity of the coating structure is adjusted, and the coating use requirements of a large number of coating pieces can be met; according to the coating device, the space occupation and waste of a large-size coating device on processing and using space are avoided, the use efficiency of a site is improved, the site cost is reduced, the distance between the coating pieces is adjusted, the coating device is suitable for hanging and connecting the coating pieces of various sizes, the mutual shielding influence between the coating pieces is prevented, and the uniformity and integrity of coating are ensured.
Owner:ITEX INERT GAS SYST (HEBEI) CO LTD
Combined oil supplementing valve
ActiveCN222315519Uprevent leakageEasy to replace and maintainFluid-pressure actuator safetyFlanged jointsControl engineeringOil supply
The utility model discloses a combined oil supplementing valve which comprises a valve body, a controller is installed at the rear end of the valve body, an oil inlet and an oil outlet are formed in the upper end and the lower end of the valve body respectively, the front end of the valve body is connected with a connecting pipe, the front end of the connecting pipe is connected with a shell, the front end of the shell is connected with a sealing cover, and the sealing cover is connected with the valve body. And a buffer module is mounted in the middle of the sealing cover, and is matched with the inner wall of the shell to buffer the excessive pressure of fluid in the valve body. According to the combined oil supplementing valve, through the arrangement of the buffer module, the suddenly-increased pressure is buffered, the connecting position of the flange is not prone to leakage, disassembly for replacement and maintenance is convenient, and meanwhile combined connection is convenient.
Owner:WUHU PFISTER ELECTRO-HYDRAULIC TECH CO LTD
Preparation method of smart clothing and smart clothing
ActiveCN114304765BEasy combination connectionProtective garmentSpecial outerwear garmentsElectrical connectionManufacturing engineering
This application relates to a method for manufacturing smart clothing and smart clothing itself, belonging to the field of smart clothing technology. The method for manufacturing smart clothing includes the following steps: setting the required clothing wires and electronic devices on each garment piece, wherein a clothing through-hole structure is connected to the end of the clothing wire near the connection point of each garment piece, the clothing through-hole structure being used for electrical connection of the clothing wire of its garment piece with the clothing wires of other corresponding garment pieces; and assembling and connecting the garment pieces, wherein during the assembly and connection process, the corresponding clothing wires are electrically connected between the garment pieces through the clothing through-hole structure and the clothing jumper structure that cooperates with it. The technical solution of this application facilitates the efficient production and manufacturing of smart clothing.
Owner:BEIJING SANLIAN SMART TECH CO LTD
Multifunctional foldable assembled anti-toppling warning fence
ActiveCN224120023UEasy to lock and fixImprove stabilityFencingTraffic signalsScrew threadThreaded rod
The utility model discloses a multifunctional foldable assembly anti-toppling warning fence, and relates to the technical field of warning fences, the warning fence comprises a base assembly and a fence assembly, the base assembly comprises a bottom plate, side check blocks are fixedly installed at the tops of the two sides of the bottom plate, threaded sleeves are fixedly installed in the middles of the side check blocks, and the fence assembly is fixedly installed on the side check blocks. The threaded sleeve is in threaded connection with a threaded rod, a fixing block is fixedly installed at one end of the threaded rod, a first rotary knob is fixedly installed at the other end of the threaded rod, universal wheels are fixedly installed at the four corners of the bottom of the bottom plate, and a first fixing insertion block is fixedly installed in the middle of the top end of the bottom plate; a fixed inserting groove is formed in the bottom of the fence plate, and a second fixed inserting block is fixedly mounted at the top of the fence plate; according to the foldable fence assembly, the base assembly can conveniently fold, store and move the multiple fence assemblies, and the foldable fence assembly has high practical value.
Owner:HANGZHOU HUADIAN JIANGDONG THERMAL POWER CO LTD
Outdoor protection structure for solar cell panel
ActiveCN222464524USimple structureImprove the protective effectPhotovoltaicsPhotovoltaic energy generationSolar cellBolt connection
The utility model discloses an outdoor protection structure for a solar cell panel, and relates to the technical field of protection structures. Comprising a positioning plate, a cover plate is arranged above the positioning plate, a connecting plate is arranged at the rear end of the positioning plate and is in threaded connection with a connecting bolt, a clamping plate is fixedly connected to the surface of the connecting plate, and grooves are formed in the two ends of the connecting plate; the first protection plate, the second protection plate and the third protection plate are rotationally connected to form a foldable plane structure, folding and storage are facilitated, the plane structure is hard, so that hard flying objects such as hail and flying stones are blocked, protection is facilitated in the weather such as sand and hail, meanwhile, the protection canopy is arranged and can cover the surface of the structure when necessary, and the protection effect is good. By means of mutual combination of the modes, the protection structure with various protection capacities is formed, and the protection structure is foldable and convenient to store and use.
Owner:SHENZHEN SOLA-E TECHNOGOLY CO LTD
Adjustable overhead rail safety work platform
The utility model discloses an adjustable hanging fence safe operation platform, including operation platform, adjustable derrick and top truss, operation platform includes platform steel sheet and platform fence, and the bottom of platform fence is connected with the edge position of platform steel sheet, adjustable derrick includes channel steel, I -beam and adjusting bolt, and I -beam is movably arranged in channel steel, channel steel and I -beam are connected through adjusting bolt that sets up in adjusting screw hole respectively and is set up adjusting screw hole respectively, and the bottom of adjustable derrick is connected with platform fence, and top truss is connected with the top of adjustable derrick, and it does not need the complex system of electrical control elevator, steel wire rope, safety lock and the like, and it is beneficial to the stress concentration of hanging fence safe operation platform in multidirectional direction to be conducted to pier body side and pier top, thereby avoiding the complex counterweight problem of traditional hanging basket and the risk of unbalanced overturning, and improving safety and stability.
Owner:CHINA RAILWAY SIXTH GRP TIANJIN RAILWAY CONSTR +1
Composite artificial joint
ActiveCN222604753UEasy to installeasy to replaceJoint implantsFemoral headsPhysical medicine and rehabilitationArtificial joints
The utility model relates to the technical field of orthopedic medical instruments, in particular to a composite artificial joint which comprises a prosthesis handle body, a connecting piece is fixedly connected to the upper end of the prosthesis handle body, an installation block is fixedly connected to the middle of the upper end of the connecting piece, and a through inserting groove is formed in the middle of the upper end of the installation block. Positioning grooves are formed in the left part, the right part and the rear part of the inner wall of the slot, and a through hole is formed in the front part of the outer surface of the mounting block. According to the composite type artificial joint, the prosthesis ball head and the prosthesis handle body can be conveniently combined and connected, the prosthesis ball heads of different models can be conveniently replaced to correct abnormal joint functions caused by mismatching or faults, a patient can recover normal activity ability, corresponding adjustment can be conducted according to the individual condition of the patient, and the composite type artificial joint is suitable for popularization and application. The artificial joint is better matched with the body of a patient, and meanwhile, the overall service time of the artificial joint can be prolonged by replacing part of assemblies.
Owner:HUIKANG XINNUO ZHUOLU PRECISION FORGING TECH CO LTD
Novel sunscreen jacket
The utility model discloses a novel sun-proof coat which comprises a coat body, a cap is fixedly sewn at the upper end of the coat body, sleeves are connected to the two sides of the coat body, a first inflation bag is fixedly attached to the inner side surface of the coat body, and second inflation bags are fixedly attached to the interiors of the sleeves. One end of the first inflation bag is fixedly connected with a connecting hose, one end of the connecting hose is fixedly connected to one end of the second inflation bag, the other end of the first inflation bag is fixedly connected with a combined hose, and the connecting hose and the combined hose are fixedly attached to the two ends of the interior of the clothes body. An inflation pipe is fixedly installed on the combined hose, a charging air pump is fixedly installed on one side of the inflation pipe, combined connection is facilitated, inflation expansion is facilitated, accordingly, supporting is achieved, attachment to the skin is reduced, the ventilation and perspiration effects are improved, comfort is high, and adjustment and use are facilitated.
Owner:SHANDONG GUANXIAN XUANDU CLOTHING CO LTD
Breaker jumper terminal
ActiveCN222562587UEasy combination connectionImprove connection stabilitySwitching device condition indicationProtective switch terminals/connectionsStructural engineeringMetal sheet
The utility model discloses a circuit breaker bridging terminal, which relates to the technical field of circuit breaker connecting structural members, and comprises a comb-shaped metal sheet, three groups of metal tongue pieces are arranged, the end parts of the metal tongue pieces are provided with raised contact parts, and the contact parts are used for increasing the contact area of the connecting end of a circuit breaker; the metal tongue pieces of the two comb-shaped metal pieces are attached to each other to form a plugging end. The insulating shell wraps the upper half parts of the two comb-shaped metal sheets and is used for preventing the metal parts from being exposed after the comb-shaped metal sheets are inserted into the circuit breaker; when the two comb-shaped metal sheets are attached to each other, the two metal tongue sheets are bent oppositely and used for increasing the elastic plugging force of the plugging end. According to the bridge connection terminal of the circuit breaker, the two comb-shaped metal sheets are overlapped with each other to ensure that the thicknesses of the plugging ends are equal, the contact part effectively increases the connection stability of the metal tongue piece and the connection end of the circuit breaker, and the connection performance is better. The insulating shell is convenient for a user to directly plug and unplug the comb-shaped metal sheet and convenient for combination and connection of the circuit breaker.
Owner:DONGGUAN HEWANG ELECTRIC CO LTD
Bottom trawl device
ActiveCN119423028AEasy combination connectionImprove convenienceFishing netsMarine engineeringStructural engineering
The invention relates to the technical field of marine fishing gear, the end of one side of a bottom supporting rod is rotatably connected with a first side supporting rod, the end of the other side of the bottom supporting rod is rotatably connected with a second side supporting rod, and the two ends of the bottom supporting rod and the ends of the first side supporting rod and the second side supporting rod are fixedly connected with pull ropes; the length of the extending positions of the first side supporting rod and the second side supporting rod is conveniently adjusted by utilizing the rotation adjusting function of the connecting position of the bottom supporting rod, the first side supporting rod and the second side supporting rod and combining the telescopic limiting function of the connecting sleeve, the telescopic supporting rod, the adjusting bayonet and the fastening bolt; the extending parts of the first side supporting rod and the second side supporting rod can be conveniently bent, so that a traditional triangular structure among the bottom supporting rod, the first side supporting rod and the second side supporting rod is converted into a square structure, deformation adjustment and use can be conveniently carried out according to actual requirements, the use range of the bottom trawl net is widened, and the capturing efficiency of the bottom trawl net is improved.
Owner:MARINE FISHERIES RES INST OF ZHEJIANG
Adsorption type fixing device for temporary storage of vaccine ampoule bottle
ActiveCN224117843UEasy dockingFlexible installationContainers to prevent mechanical damageExternal fittingsTGE VACCINEMechanical engineering
The utility model discloses a vaccine ampoule bottle temporary storage adsorption type fixing device, and relates to the technical field of medical auxiliary instruments, the vaccine ampoule bottle temporary storage adsorption type fixing device comprises a storage box and vaccine ampoule bottle bodies, the storage box limits different types of vaccine ampoule bottle bodies through a limiting assembly, a first connecting plate is fixed on the left side face of the storage box, and a second connecting plate is fixed on the right side face of the storage box. A second connecting plate is rotatably connected to the outer end of the first connecting plate, a mounting column is fixed to the end, away from the first connecting plate, of the second connecting plate, a pressing rod is slidably mounted in the mounting column, a medical suction cup is fixed to the outer end of the pressing rod, and a connecting assembly is mounted on the side edge of the storage box. The limiting assembly comprises a spring, an arc-shaped rubber plate and an anti-skid groove. According to the adsorption type fixing device for temporary storage of the vaccine ampoule bottles, vaccine ampoule bottle bodies of different models can be fixed into the storage box through the limiting assembly, the vaccine ampoule bottle bodies are stabilized through the medical suction cups, installation is flexible, and combination and connection are convenient.
Owner:马安兰
Roll shaft structure
ActiveCN222391766Ueasy to replaceReduce waste costsBearingsStructural engineeringMechanical engineering
Owner:XINGTAI XINGYUE MASCH CO LTD
Electric vehicle tail lamp with combined lampshade structure
ActiveCN119594363Alow costImprove stabilityElectric circuit arrangementsProtective devices for lightingElectric carsElectric vehicle
The electric vehicle tail lamp with the combined lampshade structure comprises an electric vehicle tail lamp mounting frame, a mounting wire frame is arranged on the side portion of the electric vehicle tail lamp mounting frame, a middle lampshade is arranged on the side portion of the mounting wire frame, and a plug board is mounted on the side portion of the middle lampshade through a plug assembly; according to the electric vehicle tail lamp with the combined lampshade structure, the middle lampshade and the side lampshade are arranged in a combined and connected mode instead of being manufactured integrally, in the driving process of an electric vehicle, the side lampshade is arranged on one side of the inserting plate, and the connecting assembly is arranged between the side lampshade and the middle lampshade. And if the automobile lamp on one side is damaged by touching, only one lampshade needs to be replaced, overall replacement is not needed, the cost is relatively saved, during installation, the lampshade is connected through matching of the inserting assembly and the connecting assembly and finally through the positioning bolts, and installation and combination are more convenient.
Owner:SHENZHEN JILU NEW ENERGY TECHNOLOGY CO LTD
Wire harness structure convenient to combine and connect
ActiveCN222355585UEasy combination connectionRelieving strain on wire connectionStructural engineeringMechanical engineering
The utility model discloses a wire harness structure convenient to combine and connect, which comprises a wire harness body, two ends of the wire harness body are fixedly connected with doubling blocks, the other sides of the two doubling blocks are respectively and fixedly connected with a connecting box and a connector, a line transmission head is arranged in the connecting box, one side of the connector is fixedly connected with a transmission block, and the other side of the transmission block is fixedly connected with a wire harness. A line transmission hole is formed in the transmission block, the line transmission head is in contact with the inner wall of the line transmission hole, a connecting block is fixedly connected to the top of the connector, an embedded plate is fixedly connected to one side of the connecting block, a clamping groove is formed in the embedded plate, a functional box is fixedly connected to the top of a connecting box, and a through groove is formed in one side of the functional box. According to the utility model, the connector and the connection box are positioned through the positioning structure, then the line transmission head extends into the line transmission hole, and meanwhile, the embedded plate enters the function box along the through groove and is locked through the self-locking assembly, so that the wiring harness structure is conveniently and rapidly combined and connected in cooperation with the positioning structure.
Owner:深圳市海凌科技有限公司
A transfer device for bread production
ActiveCN224409989UUse size adjustmentEasy combination connectionMechanical engineeringFood processing
The utility model relates to food processing technical field discloses a transfer device for bread production, including bottom case, the top of bottom case is provided with middle box, and the top of middle box is provided with top box, the inside of four corner places of bottom case and middle box top respectively is equipped with threaded hole, the four corner places of inside bottom of middle box and top box are equipped with jack respectively, and the inside of jack is provided with locking lever, the inside of jack is respectively through top box and middle box bottom. This transfer device for bread production uses, the main part is by upper and lower and three modular structures of middle part setting, middle box can have two to three groups, through increasing the middle box of installation middle position, can carry out the expansion adjustment to the transfer use size of device, can carry out the transfer to more amount of bread dough material in the same time, improves the transfer efficiency of device, solves the problem that it is inconvenient to adjust the transfer use size of device.
Owner:SHANGHAI TAOLI FOOD CO LTD
Detachable and reusable precast beam pedestal
ActiveCN222609977UGuaranteed stabilityEasy to install and maintainAuxillary shaping apparatusClassical mechanicsStructural engineering
Owner:HUBEI CHANGJIANG ROAD & BRIDGE CO +1