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193results about How to "Improve the installation effect" patented technology
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Special-shaped steel structure curtain wall construction method based on BIM + three-dimensional scanning
InactiveCN119598580AImprove the installation effectImprove construction accuracyGeometric CADSpecial data processing applicationsPoint cloudLaser scanning
The invention discloses a special-shaped steel structure curtain wall construction method based on BIM + three-dimensional scanning, and belongs to the field of building construction, and the construction method comprises the following specific steps: I, carrying out three-dimensional laser scanning on a special-shaped steel structure main body; iI, post-processing scanning point cloud data; iII, reversely establishing a special-shaped steel structure entity model by using the processed point cloud data; iV, performing comparative analysis on the point cloud model of the main body structure and the BIM model; the method can solve the problem of poor installation effect caused by certain deviation between the traditional curtain wall production and installation and an on-site main body, can carry out scanning modeling on a building main body of a special-shaped steel structure, can carry out precision comparison with an original design drawing, and can import model data into a total station to realize automatic lofting; and meanwhile, the construction precision and the construction efficiency are remarkably improved, the reworking problem caused by inaccurate installation is effectively avoided, and therefore the engineering quality is improved.
Owner:CHINA NUCLEAR IND HUATAI CONSTR
Movement free positioning device for water meter installation
ActiveCN119457769AEasy to installImprove stabilityWork holdersWater conservationProduction lineControl theory
The invention relates to the technical field of movement installation, and provides a movement free positioning device for water meter installation, which comprises a movement positioning support frame, a feeding assembly and a discharging assembly are arranged at the rear end of the movement positioning support frame, extraction discs are respectively arranged in the feeding assembly and the discharging assembly, and a movement to be sucked is arranged in the extraction disc in the feeding assembly; a production line is arranged at the front end of the movement positioning supporting frame, a carrier assembly and a meter shell are arranged at the upper end of the production line, the meter opening leveling assembly is used for stably placing a movement to be sucked and the meter shell, and the meter opening leveling assembly comprises a carrier jacking plate, a horizontal fixing plate and a displacement limiting wheel. A jacking air cylinder and a telescopic supporting piece are arranged at the lower end of the carrier jacking plate, a leveling sliding block is arranged at the upper end of the horizontal fixing plate, and the outer end of the displacement limiting wheel makes contact with the outer side of the carrier assembly. The problem that the installation angle of the movement and the meter shell cannot be stably controlled, and offset-free installation is achieved is solved.
Owner:ZHE JIANG SI TA KE SHU ZHI KE JI YOU XIAN GONG SI
Motor
The utility model discloses a motor, and relates to the brushless motor technology field, the motor comprises a shaft and four inner hexagon screws, the middle part of the outer wall of the shaft is fixedly provided with a stator, the outer wall of the shaft is fixedly sleeved with two bearings, the two bearings are respectively arranged at the left side and the right side of the stator, the outer wall of the bearing at the right part is fixedly sleeved with a motor lower shell, and the motor lower shell is fixedly sleeved with a motor upper shell. The outer wall of the bearing located on the left side is fixedly sleeved with a motor upper shell. According to the motor provided by the utility model, the meshing effect between the adjusting worm and the reverse double-thread turbine rod is utilized, so that the adjusting worm can be rotated by utilizing a tool, and the reverse double-thread turbine rod can be rotated, thereby adjusting the position of the L-shaped sliding block on the mounting positioning plate; and the purpose of sliding connection between the mounting groove and the L-shaped sliding block is utilized, so that the position of the L-shaped sliding block on the mounting positioning plate can be controlled, and therefore, more vacant mounting positions can be adapted, and the mounting effect of the motor body can be improved.
Owner:曹强明
Transmission shaft assembling and positioning device
ActiveCN222643692Uavoid center of gravity shiftImprove the installation effectWork holdersMetal working apparatusPunchingDrive shaft
The utility model relates to the field of rotating shaft assembly, in particular to a transmission shaft assembly positioning device which comprises a punching machine and a working table, the punching machine is fixedly installed at the top end of the working table, a positioning hole is formed in the middle of the working table, and a limiting bearing table corresponding to the positioning hole is arranged at the bottom end of the working table. An installation disc is rotatably installed on a punch of the punching machine, a positioning clamping jaw and a pressing clamping jaw are arranged on the installation disc, and the installation disc is an eccentric chuck. By the adoption of the technical scheme, the positioning clamping jaw and the pressing clamping jaw arranged on the eccentric chuck can be moved to the position of the center shaft by the eccentric chuck, gravity center shifting in the positioning or pressing process is avoided, the device can automatically complete positioning and pressing through the arrangement, and the problem that a rotating shaft needs to be moved is solved.
Owner:SHANGHAI XIANGYAN AUTOMATION SYST CO LTD
Cutting pick of coal mining machine
The utility model relates to the technical field of parts of coal mining machines, in particular to a cutting pick of a coal mining machine, which comprises a cutter body, a cutter head is mounted on the upper portion of the cutter body, and the cutter body is structurally provided with an embedded mounting portion, a middle connecting portion and a cutter head mounting portion sequentially from bottom to top. The middle connecting part is used for connecting the embedded mounting part and the tool bit mounting part, the outer wall of the embedded mounting part is provided with a cutting pick stabilizing device, the cutting pick stabilizing device comprises a lifting module and a forward-extending extrusion module mechanically matched with the lifting module, the lifting module is mounted at the outer position of the left wall of the embedded mounting part, and the forward-extending extrusion module is mounted at the outer position of the right wall of the embedded mounting part. When the embedded installation part is installed, the ascending module is extruded by the installation space to move upwards and generate reasoning on the forward-extending extrusion module, the forward-extending extrusion module is installed in the embedded installation part, and after being pushed by the external force of the ascending module, the forward-extending extrusion module extends out of the right wall of the embedded installation part and abuts against the installation space where the forward-extending extrusion module is located.
Owner:WUXI CHUANGLI MINING EQUIP CO LTD
Pelvic floor magnetic therapy device
PendingCN119607426ARapid positioningImprove comfortElectrotherapyMagnetotherapy using coils/electromagnetsMechanical engineeringBiomedical engineering
The invention relates to the technical field of pelvic floor magnet therapy, and discloses a pelvic floor magnet therapy device which comprises a hollow magnet therapy coil and further comprises a magnetic induction box with a top cover with ventilation holes. One end of each movable enclasping support is fixed on the lateral inner wall of the magnetic induction box, and the other end of each movable enclasping support is an arc-shaped positioning surface close to the hollow magnetic therapy coil; the at least one heat insulation pad is configured between the bottom of the magnetic induction box and the hollow magnetic therapy coil; wherein the hollow magnetic therapy coil is movably arranged on the heat insulation pad and is also positioned in the arc-shaped positioning surface of the movable holding support. According to the pelvic floor magnetic therapy device, the installation performance and the easy maintenance performance of the hollow magnetic therapy coil are improved, the overall heat dissipation performance of the device is enhanced, noise is reduced, the magnetic gathering effect is enhanced, the performance of the pelvic floor magnetic therapy device is not affected even if a patient can take the pelvic floor magnetic therapy device for a long time, the use comfort performance of the pelvic floor magnetic therapy device is improved, and the service life of the pelvic floor magnetic therapy device is prolonged.
Owner:JIANGSU COMED MEDICAL TECHNOLOGY CO LTD
Unmanned aerial vehicle assisted wind power blade mounting device and mounting method
PendingCN119467219AImprove stabilityImprove the installation effectWind motor assemblyMachines/enginesSUSPENDING VEHICLEMarine engineering
The invention relates to the technical field of wind power blade mounting equipment, in particular to an unmanned aerial vehicle assisted wind power blade mounting device which comprises a crane, a mounting groove position is formed in the upper side of the crane, and a parking table is fixedly mounted in the mounting groove position; an unmanned aerial vehicle is placed above the parking platform, and a fixing mechanism used for fixing the unmanned aerial vehicle is further arranged above the parking platform. The top of the parking table is connected with a top plate through a lifting rotating mechanism, and a pressing mechanism abutting against the unmanned aerial vehicle is arranged at the bottom of the top plate. Through the structural design that the parking table is integrated on the crane, when the wind power blade is hoisted, remote video watching can be conducted on the installation position by releasing the unmanned aerial vehicle; in this way, the problem that the hoisting position is not accurate due to a hoisting blind area can be avoided, the installation performance and convenience of operation are greatly improved, and the top plate is designed for shielding protection for the unmanned aerial vehicle.
Owner:中国电建集团贵州工程有限公司
Radar device for sleep respiration monitor
The utility model relates to the technical field of radar of sleep respiration monitors, and discloses a radar device for a sleep respiration monitor, which comprises a main body, a mounting mechanism is arranged in the main body, the mounting mechanism comprises a mounting plate, a radar, an L-shaped mounting block and a threaded rod, and the back surface of the mounting plate is abutted against the front surface in the main body. According to the radar device for the sleep respiration monitor, through the effect that the through groove is formed in the front face of the mounting plate, the inner wall of the through groove is slidably connected with an L-shaped mounting block, the L-shaped mounting block slides to the corresponding position in the through groove according to reality, then a fixing plate can be rotated, and a threaded rod fixedly mounted on the back face of the fixing plate is driven to rotate in threads in the L-shaped mounting block and the main body; the mounting plate and the radar clamped in the mounting plate can be mounted in the main body more stably, so that the problem of how to mount the radar more stably is effectively solved, the effect of more convenience in mounting can be achieved, and meanwhile, the mounting can be conveniently carried out according to reality.
Owner:TOPLIGHT OPTOELECTRONIC TECH (XIAMEN) CO LTD
Auxiliary positioning device for installing metro platform screen door
InactiveCN119458255AImprove stabilityReduce installation difficultyWork holdersWork benchesButt jointElectric power
The invention relates to the technical field of metro platform screen door installation devices, in particular to an auxiliary positioning device for metro platform screen door installation, which comprises a positioning frame, a lifting structure, a clamping structure, a butt joint structure, an adjusting structure, a dismounting structure, universal wheels, a platform screen door body and an electric power storage control box, the positioning frame is in butt joint with the sleeper bars fixed to the edge of the platform through the butt joint structure, the installation position of the shielding door body is preliminarily positioned, and the installation difficulty is lowered; the platform screen door body is lifted through the lifting structure, meanwhile, the two ends of the platform screen door body can be clamped and fixed when the lifting structure descends, the two sides of the platform screen door body are clamped and fixed through the clamping structures, and the stability of the platform screen door body during transferring is improved; the position of the shielding door body on the sleeper bar is adjusted through the adjusting structure, so that the position of the shielding door body is adjusted more easily, the installation efficiency is improved, and after the shielding door body is installed, the adjusting structure is quickly disassembled through the disassembling structure.
Owner:JIANGSU LONGTENG DOOR IND
A new type of active actuator
This utility model relates to a novel active actuator, comprising an active actuator body, a series assembly, and a limiting assembly. The series assembly is installed inside the active actuator body, and the limiting assembly is installed on the active actuator body. The series assembly includes a wedge-shaped extrusion plate, a servo motor, a lead screw, a first guide rod, a lifting plate, a threaded hole, a lifting hole, a second guide rod, a connecting plate, a first spring, a series contact, a guide hole, and a series connector. The servo motor is embedded in the inner wall of the bottom end of the active actuator body. This utility model uses a series assembly, which allows for limiting the installation of the structure when a voice coil motor is connected in series in a piezoelectric stack structure, and enables rapid connection of the two components. When maintenance is required, the disassembly process is simplified, improving the usability of the equipment. The limiting assembly allows for rapid installation of the equipment itself, eliminating the need for a threaded structure, thus simplifying the installation process and improving the installation effect.
Owner:SUZHOU REFINE METAL PROD
LED box body with protection function
ActiveCN224290291Uavoid damageeasy maintenanceCircuit arrangements on support structuresCasings/cabinets/drawers detailsStructural engineeringMechanical engineering
The utility model provides a light-emitting diode (LED) box body with a protection function, which belongs to the technical field of LEDs and comprises a box body made of aluminum materials. A first boss and a second boss are arranged on the edges of the two sides of the box body respectively, a lock catch device is integrated on the first boss, and a lock hole matched with the lock catch device is formed in the second boss. The rear cover of the box body adopts a buckle type connecting structure; protection corners are arranged at the four corners of the box body, damping rods and springs are arranged on the protection corners, and the damping rods are sleeved with the springs. The box body is also provided with a wire buckle. A handle is arranged on the box body and connected with the box body through a hinge mechanism. When the device is used, a user can quickly open or close the rear cover through a buckle type connecting structure adopted on the rear cover, namely at least two groups of symmetrically distributed buckles are clamped in the clamping grooves of the box body, so that the user can more conveniently and quickly maintain, overhaul or upgrade equipment in the box body, and the maintainability of the device is improved.
Owner:SHENZHEN YUNDING OPTOELECTRONICS TECHNOLOGY CO LTD
Steam oven with heat dissipation structure and installation method thereof
The invention discloses a steam oven with a heat dissipation structure and an installation method thereof. The device comprises a body, a heat dissipation frame and a heat dissipation mechanism. The heat dissipation frame is provided with a support frame, the body is provided on the support frame, the body and the heat dissipation frame form a heat conduction cavity, the heat dissipation mechanism comprises a heat dissipation fan and a bellows, the heat dissipation fan is provided in the bellows, the bellows is provided with an air inlet and an air outlet, the air inlet is connected with the heat conduction cavity, the bellows is provided with a bottom frame, the bottom frame is provided with a slide rail, the heat dissipation frame is provided with a slider, the slider is provided on the slide rail, and the slider is slidably connected with the slide rail; the method comprises a, bellows splicing and installation; b, heat dissipation frame splicing; c, body connection; d, dustproof net and protective cover installation, four steps are used to install the steam oven. The method can more smoothly export the heat of the body in the cabinet, effectively reduce the temperature of the cabinet, has simple installation steps, is convenient to install, can improve the installation efficiency of the steam oven, is simple and convenient to connect, has high installation precision, and saves the time required for installation.
Owner:ZHEJIANG LANJUXING ELECTRIC APPLIANCE CO LTD
Self-locking anti-falling ground wire device
PendingCN119651206Aachieve groundingImprove the installation effectClamped/spring connectionsConnection contact member materialStructural engineeringElectric cables
Owner:JIANGSU ELECTRIC POWER CO FUNING COUNTY POWER SUPPLY CO
A new cardiac pacemaker lead fixation device
ActiveCN224387922UImprove stabilityTo achieve the purpose of hierarchical anchoring operationsHeart stimulatorsThin metalCardiac pacemaker lead
The utility model provides a novel cardiac pacemaker lead fixing device belongs to medical appliance technical field, this novel cardiac pacemaker lead fixing device, include: lead body, the inside of lead body is equipped with thin metal wire, and the surface is provided with rotating handle. The utility model: the lead body is passed through the protection sheath pipe, and the anchor head end structure of lead body one end is moved to the inside of heart, until the main helical silk of nickel titanium alloy is made on the anchor head end and is fixed with the outer layer of myocardium, further adjusts the rotating handle on the surface of lead body to make the electrode end continue to move, the diameter between a plurality of inner layer's auxiliary micro helical silk changes in the process of rotating to drive a plurality of anchor block rotation and move and pass through endocardium, cooperate a plurality of anchor block surface's anchor hook and enhance the stability of lead body fixed, realize the purpose of anchor head end grading anchor operation.
Owner:THE SECOND AFFILIATED HOSPITAL OF NANJING UNIV OF TRADITIONAL CHINESE MEDICINE (JIANGSU SECOND HOSPITAL OF TRADITIONAL CHINESE MEDICINE JIANGSU TRAINING CENT FOR TRADITIONAL CHINESE MEDICINE MANAGEMENT CADRES)
Mounting structure of ceiling machine and ceiling machine
ActiveCN222514075USimplify the installation processImprove installation efficiencyLighting and heating apparatusSpace heating and ventilation detailsAir conditioningOperation safety
The utility model belongs to the technical field of air conditioning equipment installation, and particularly relates to an installation structure of a ceiling machine and the ceiling machine. The mounting structure of the ceiling machine comprises at least one support assembly and at least one connecting piece, the support assembly comprises a first support and a second support, the first support is used for being connected with a ceiling, and the second support is used for being connected with a side plate of the ceiling machine. The first support is provided with at least one sliding groove, the connecting piece is arranged on the second support, and part of the connecting piece is inserted into the sliding groove and slides along the sliding groove. The connecting piece is inserted into the sliding groove, equivalently, the ceiling machine can be hung on the first support, an operator does not need to lift the ceiling machine for a long time, operation and adjustment of the operator are facilitated, and the operation safety can be improved.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
Injection mold for injection molding machine
ActiveCN222645213UImprove the installation effectimprove securityInjection molding machineMechanical engineering
The utility model relates to the field of injection molding processing, in particular to an injection mold for an injection molding machine. Comprising a lower die and an upper die, a male die is installed on the upper surface of the lower die, a female die is arranged on the upper surface of the upper die, a plurality of guide columns are installed on the upper surface of the lower die, an adjusting structure is arranged on one side of the lower die, the adjusting structure comprises an installation groove, and the installation groove is formed in the lower die. Limiting grooves communicate with the two sides of the inner wall of the mounting groove correspondingly, a mounting frame abuts against the side, close to the mounting groove, of the lower mold, and a hanging ring is fixedly connected to the side, away from the lower mold, of the mounting frame. The injection mold for the injection molding machine, provided by the utility model, has the advantages that the two-way screw rod is rotated, so that the two limiting rods simultaneously slide into the limiting grooves in the direction away from each other, the lifting ring is further fixed on the lower mold, the lower mold is lifted and carried through the lifting ring, the mounting effect is stable, the safety is high, and the service life is long.
Owner:KUNSHAN HONGCHENG PLASTIC CO LTD
Composite material hose assembly
The utility model discloses a kind of composite material hose assemblies, belong to pipe technical field, including hose body and mounting mechanism, mounting mechanism includes two fixed strips, each fixed strip is fixedly connected to hose body outer wall, one side outer wall of one fixed strip is provided with multiple clamping grooves, another fixed strip one side outer wall is fixedly connected with multiple elastic bands correspondingly, one end of each elastic band is fixedly connected with mounting plate, the outer wall of one side of each mounting plate is fixedly connected with buckle, hose body is used for the protection of cable, pull mounting plate, it is convenient to drive elastic band extension, in turn it is convenient to buckle clamping groove inside correspondingly with buckle, through buckle and clamping groove cooperation, it is convenient to realize the installation and disassembly of hose body, simultaneously, the installation effect of hose body is improved through the tension of elastic band, through draw groove, it is convenient to operate mounting plate, in turn, it is convenient to install and disassemble buckle, improve the use convenience of mounting mechanism.
Owner:XUAO ELECTRICAL EQUIPMENT CO LTD
Air conditioner air outlet structure convenient to disassemble
The utility model discloses a kind of air conditioner air port structures of convenient dismounting, it is related to the technical field of air conditioning system accessories, including hoisting clasp seat, elastic hook and air conditioner air port, hoisting clasp seat is provided with several, and hoisting keel that several roots of closed frame are spliced are set on reserved air vent, at least two hoisting keels are clamped with hoisting clasp seat, elastic hook is hung on hoisting clasp seat, the other end of elastic hook is hung on the frame of air conditioner air port, elastic hook can provide pull force along the reserved air vent towards ceiling, so that air conditioner air port is clamped in reserved air vent and port surface is attached to ceiling board.The utility model does not need professional personnel to use electric tool operation for dismounting and mounting of reserved air vent, and also does not need professional personnel to operate installation, cleaning, and air conditioner air port can be disassembled, installed, cleaned by owner oneself, it is quick, labor-saving, worry-free, money-saving to operate, installation operation is extremely simple, and installation quality and effect are good.
Owner:BEIJING GLAISHER AIR CONDITIONING EQUIP CO LTD
Three-phase cable clamp with backflow clamp
The utility model discloses a three -phase cable hoop with backflow wire fixture, include: cable line hoop, it includes hoop seat and with hoop cover of hoop seat matching, the recess of adjacent is equipped with in the hoop seat, the inverted V shape groove is equipped with in the hoop cover, and the outside circumference of hoop cover is equipped with slide rail, backflow wire fixture, including the slide block of slidable installation on slide rail, the limit rod of fixedly established on the slide block and with limit rod connects backflow wire clamp, through setting slide rail, slide block, limit rod, will backflow wire clamp and cable line hoop parallel fixed together, realize cable line and backflow line fixed while, still can realize the position and distance limitation of two, not only has improved the installation effect, and still satisfies two norm distance, and the practicality is stronger.
Owner:GUIYANG ELECTRIC POWER DESIGN INST CO LTD
Lens mounting mechanism and projection equipment
The present invention relates to the field of lens technology, specifically to a lens mounting mechanism and projection equipment, including a lens mounting mechanism for lens structure installation; the lens mounting mechanism includes a housing, an eccentric wheel arranged inside the housing, a slide seat, a slide plate and a push plate; the housing is provided with a mounting groove, a docking groove and a through-connection groove, the eccentric wheel is provided with a rotating shaft rotatably connected to the inner wall of the mounting groove, the push plate is slidably arranged in the mounting groove, and a locking rod is provided on the side of the push plate away from the slide seat, which passes through the through-connection groove and extends to the inside of the docking groove and abuts against the insertion rod, a shaft is fixedly installed on the side of the slide plate close to the push plate, and a roller is rotatably installed on the other end of the shaft, and a slide groove adapted to the roller is provided inside the push plate; the lens mounting mechanism also includes a driving member arranged on the docking groove and extending to the inside of the mounting groove for driving the eccentric wheel. The present invention has the advantages of convenient disassembly and assembly, compact structure and easy use.
Owner:FUZHOU TIIN OPTICS CO LTD
Efficient cutting device for silicon core pipe
ActiveCN224275278Ureduce laborImprove efficiencyMetal working apparatusMechanical engineeringPhysics
The utility model belongs to the field of silicon core pipe processing, particularly relates to an efficient cutting device for a silicon core pipe, and aims to solve the problems that the existing cutting device is not high in efficiency, especially the length of a pipe to be cut is longer during preliminary cutting, so that the manual feeding is more troublesome, and meanwhile, the existing cutting device is lack of limiting and fixing the silicon core pipe. Comprising a base, a U-shaped frame is fixedly arranged at the top of the base, a mounting plate is slidably arranged in the U-shaped frame, and a cutting electric saw is fixedly arranged at the top of the mounting plate; the lower clamping plate and the upper clamping plate are used for fixing the silicon core pipe, the device can achieve automatic feeding and discharging of the silicon core pipe, the cutting efficiency is greatly improved, the fixing effect on the silicon core pipe can be automatically achieved in the subsequent cutting process, and therefore the cutting quality is ensured, the stability is improved, and the production efficiency is improved. The device is simple in structure and convenient to operate, and the production efficiency and safety of silicon core pipe cutting are greatly improved.
Owner:SICHUAN HUIYUAN INFORMATION TECH
A tile laying leveling device
This utility model relates to the field of tile auxiliary technology, and in particular to a tile laying and leveling device, comprising an open frame, a base plate rotatably connected to the open end of the open frame, a horizontal plate fixedly connected to the open frame, a round block fixedly connected to the horizontal plate, a threaded hole on the round block, a threaded rod connected to the threaded hole, a handle fixedly connected to the upper end of the threaded rod, and a pressing block rotatably connected to the lower end of the threaded rod. A pressure plate is provided below the open frame, and the horizontal plate and the pressure plate are arranged parallel to each other. This utility model uses the pressure plate to press two tiles together. After the pressure plate cooperates with the base plate, it presses the two tiles together, making the two tiles level. When fixing the tiles, the pressure plate is subjected to vertical pressure, preventing it from pushing the open frame horizontally, thus preventing the gap between the two tiles from increasing and improving the tile installation effect.
Owner:刘海鹭
A straightening comb
Owner:WENZHOU PENGHANG ELECTRONIC TECH CO LTD
Transformer installation supporting frame convenient to move
ActiveCN224153224Uadjustable distanceImprove installation adjustabilityTransformers/reacts mounting/support/suspensionTransformerClassical mechanics
The utility model relates to the technical field of transformer installation supporting frames, and discloses a transformer installation supporting frame convenient to move, which comprises two installation plates, second installation holes are formed in the two ends of the top of each installation plate, sliding plates are arranged at the bottoms of the two installation plates, and two connecting rods are horizontally and fixedly connected between the two sliding plates. Sliding blocks are fixedly connected to the sides, away from each other, of the two sliding plates, sliding ways are arranged on the surfaces of the two sliding plates, the two sliding plates slide on the two opposite sides of the two sliding ways respectively, sliding mechanisms for sliding the two sliding plates are arranged on the surfaces of the sliding ways, and mounting mechanisms are arranged on the surfaces of the two sliding ways. Through the arrangement of the two sliding plates, the transformer can be installed on the installation plate, meanwhile, after installation, the two sliding plates and the installation plate can slide conveniently, the position of the transformer can be moved at the same time, and therefore adjustment can be conducted conveniently during installation, and the using effect of the device is improved.
Owner:HUIZHOU GUANGXIN ELECTRIC ENG CO LTD
Starting battery connector
ActiveCN222601450UImprove installation efficiencyImprove the installation effectSecuring/insulating coupling contact membersElectrical batteryStructural engineering
The utility model relates to the technical field of connectors, in particular to a starting battery connector. The connector comprises a shell, the upper surface of the shell is provided with a first clamping groove used for clamping a connecting plate, and the upper surface of the connecting plate is provided with mounting grooves used for mounting terminals at equal intervals; second clamping grooves used for clamping the positioning plate are symmetrically formed in the upper surface of the shell. The connector solves the problems that a plurality of terminals outside the connector need to be welded one by one due to the fact that the terminals in a traditional connector are generally fixedly installed outside the connector in a welding mode, the overall production process of the connector is tedious, the overall production efficiency of the connector is affected, and the production cost is low. The technical problems that the terminal and the connector are fixed in a welding mode, time and labor are wasted in the process, the welding effect after the terminal and the connector are welded cannot be guaranteed, and the use effect of the whole connector in the follow-up actual use process is affected are solved.
Owner:SHENZHEN JINLING ELECTRONICS
Hydraulic hoist convenient to disassemble and assemble
ActiveCN224187846UImprove structural stabilityincrease linkageBarrages/weirsFluid-pressure actuator componentsControl engineeringSlide plate
The utility model provides a hydraulic hoist convenient to disassemble and assemble, and relates to the technical field of hydraulic hoists, the hydraulic hoist comprises a base, the top of the base is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding plate, the top of the sliding plate and the top of the base are both fixedly connected with a support, one side of the support is fixedly connected with a baffle, and the baffle is fixedly connected with a hydraulic cylinder. One side of each support is fixedly connected with the top of the sliding plate, one side of each support is fixedly connected with a supporting block, one side of each supporting block is fixedly connected with a section block, and a main body is arranged between one sides of the two supports. The supports, the supporting blocks and the mold blocks can be driven to move through movement of the sliding plates, after the supports, the supporting blocks and the mold blocks move by a certain distance, the main body can be taken out from the position between the two supports, after the mold grooves in the rotating frames on the main body are aligned with the mold blocks, the sliding plates can slide to drive the mold blocks to enter the mold grooves, and after the sliding frames are aligned with the clamping grooves, the main body can be taken out. And the sliding frame can enter the clamping groove to fix the sliding plate under the action of the spring.
Owner:HUNAN YUJIANG HYDRAULIC MACHINERY EQUIPMENT CO LTD
Wear-resistant compressor piston
ActiveCN119532164AIncrease the bearing areaEven by forcePositive displacement pump componentsPlungersPhysicsGudgeon pin
The invention relates to the technical field of compressor pistons, in particular to a wear-resistant compressor piston which comprises a piston body, a piston pin and a bush, and a pin hole penetrating through the piston body is formed in the piston body; the lining is arranged in the pin hole, and the piston pin is rotationally arranged in the lining; when the piston body moves downwards to suck air, a pull-down stress area is formed on the side wall of the pin hole. When gas is compressed upwards, pressure is formed on the side wall of the pin hole and serves as an upward pushing stress area. The pull-down stress area and the push-up stress area are milled; the lining is made of copper; the lining is provided with extension parts corresponding to milling in shape, silicon nitride cylinders are distributed in the extension parts respectively, and a ceramic layer is arranged on the side face of the lining; according to the invention, copper with good ductility is combined with the silicon nitride cylinder, the self-lubricating effect and the supporting effect of the silicon nitride cylinder are utilized on the inner surface of the extension sleeve bushing, and the supporting effect of the silicon nitride cylinder is utilized when the extension sleeve bushing extends to a milling part; and through the ceramic layer, accumulated deformation generated by the bushing can be reflected, and once the bushing is broken, a maintainer knows that the bushing is replaced.
Owner:FUZHOU TEVICK AUTOMOBILE FITTING
Steel bar meter convenient to install
ActiveCN222505651UEasy to installeasy to carryForce measurement by measuring frquency variationsVibrating wireRebar
The utility model discloses a steel bar meter convenient to install, and relates to the technical field of steel bar meters, the steel bar meter comprises a vibrating wire type steel bar meter, the left end and the right end of the vibrating wire type steel bar meter are in threaded connection with two connecting rods, and the opposite reverse ends of the two connecting rods are movably connected with two splicing mechanisms. The opposite reverse ends of the two splicing mechanisms are fixedly connected with two mounting mechanisms, and the middles of the two mounting mechanisms are movably connected with structural steel bars. According to the steel bar meter convenient to install, the connecting rod is rotated clockwise, so that the connecting rod is connected with the two ends of the vibration wire type steel bar meter, the auxiliary connecting rod is pushed to the connecting rod, the installing sleeve slides into the installing groove, meanwhile, the arranged limiting block slides into the limiting groove, and then the connecting rod and the auxiliary connecting rod are connected; when not connected, the connecting piece is divided into two sections, so that the connecting piece is convenient to carry, not easy to loosen after being used, stable in connection and capable of achieving a better using effect.
Owner:GUANGXI ZHUANG AUTONOMOUS REGION CONSTR ENG QUALITY INSPECTION CENT CO LTD
Prefabricated concrete bridge hollow slab
InactiveCN119615743AEasy to installGuaranteed levelnessBridge structural detailsBridge erection/assemblyButt jointArchitectural engineering
The invention relates to the technical field of prefabricated parts, in particular to a prefabricated concrete bridge hollow slab which comprises a hollow slab body, end connecting piers and end connecting frames, two round holes are formed in the hollow slab body, the end connecting piers are arranged at the two ends of the hollow slab body, two butt joint holes are formed in each end connecting pier, and the end connecting frames are arranged on the end connecting piers. A butt joint hole is formed in the hollow plate body, two positioning plates are fixedly installed in the butt joint hole, a connecting assembly is arranged on the hollow plate body, the end connecting frames are arranged at the two ends of the hollow plate body, positioning mechanisms are arranged on the end connecting frames, auxiliary alignment mechanisms are arranged on the end connecting frames, and detection auxiliary assemblies are arranged on the end connecting frames; by arranging the end connecting piers and the connecting assemblies, when the hollow plate body is erected, the hollow plate body and the end connecting piers are installed in an aligned mode through the connecting assemblies, when the hollow plate body is installed, the installation position of the hollow plate body can be limited, the installation position of the hollow plate body is prevented from deviating, and the installation efficiency of the hollow plate body is improved. And the overall mounting effect of the hollow slab body is improved.
Owner:ANHUI GAODI BUILDING MATERIAL CO LTD
Side outlet hole type capacitor
ActiveCN222619568UPrevent deviationImprove installation efficiencyThin/thick film capacitorFixed capacitor housing/encapsulationInterference fitCapacitor
The utility model discloses a side outlet hole type capacitor, which is characterized in that a side outlet hole is arranged at one side of the circle center of a top cover, and a lead terminal is hermetically connected in the side outlet hole, so that an anode lead and a cathode lead pass through the outer side of a film roll and are connected with metal spraying layers at the two ends of the film roll; therefore, a limiting protrusion in clearance fit with the central through hole of the core rod can be arranged in the center of the bottom of the shell to pre-limit the core, a positioning plate is installed above the core, and an elastic positioning rod in interference fit with the central through hole of the core rod is arranged in the center of the positioning plate to limit displacement of the core in the horizontal direction. The pressing columns are arranged on the peripheral side of the positioning rod and abut against the top face of the core to limit displacement of the core in the vertical direction, the core is fixed, deviation of the installation position of the core is avoided, it is guaranteed that the core is installed in the center of the shell in the middle, and the installation efficiency and the installation effect are remarkably improved.
Owner:ANHUI FEIDA ELECTRICAL TECH CO LTD