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33results about How to "Guaranteed installation efficiency" patented technology

Slide rail mounting structure of airplane trunk

The invention provides an aircraft trunk sliding rail installation structure, and belongs to the field of aircraft passenger cabin structural design, the aircraft trunk sliding rail installation structure comprises a top sliding rail, a back sliding rail, a top sliding block and a back sliding block, the top sliding rail and the back sliding rail are fixedly arranged on a passenger cabin structure, and sliding grooves extending in the length direction are formed in the top sliding rail and the back sliding rail; the top slide rail is provided with a plurality of top slide rail notches in the length direction, and the back slide rail is provided with a plurality of back slide rail notches in the length direction and mounting holes in the bottoms of the slide grooves; the luggage case comprises a plurality of luggage case bodies, the two sides and the back of each luggage case body are fixedly connected with a pull rod assembly and a vibration reduction assembly respectively, a top sliding block is fixedly connected with the pull rod assembly and slides into a top sliding rail through a top sliding rail notch, and a back sliding block is fixedly connected with the vibration reduction assembly and slides into a back sliding rail through a back sliding rail notch. The back sliding block is provided with a locking stud penetrating through the mounting hole, and the locking stud is matched with a nut to lock the back sliding block and the back sliding rail.
Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA

Foundation pit construction lifting equipment and using method

PendingCN121990475Aprotection formHigh safety factor for installationCranesSafety gearArchitectural engineeringStructure support
The invention provides foundation pit construction lifting equipment and a using method, and relates to the technical field of foundation pit construction. The foundation pit construction lifting equipment comprises fixing modules, a hoisting module and a ladder cage module, the multiple fixing modules are arranged at intervals in the first direction, each fixing module is fixedly connected with a supporting structure of a foundation pit and provided with a shaft, and the hoisting module is arranged on the fixing module on the uppermost layer and provided with a hoisting point; the hoisting point is higher than the fixing module, at least one elevator cage module is connected with the hoistway in a sliding mode in the first direction, and the elevator cage module is suitable for stopping at the preset position of the hoistway. By integrating the fixing module, the hoisting module and the ladder cage module, self-bearing, self-hoisting and high-precision installation of the lifting equipment in the foundation pit are achieved.
Owner:CHINA CONSTR THIRD BUREAU TECH & IND INNOVATION DEV CO LTD +1

Industrial instrument main body assembling auxiliary device

PendingCN119589341Aachieve rotationGuaranteed installation efficiencyWork holdersMetal working apparatusAir pumpWorkbench
The invention discloses an industrial instrument main body assembling auxiliary device, and belongs to the technical field of instrument assembling appliances, the industrial instrument main body assembling auxiliary device comprises a workbench, an air pump control box is arranged on one side of the bottom of the workbench, a fixing plate is arranged in the middle of the top of the workbench, a supporting ring is arranged on the top of the fixing plate, and a placing plate is arranged on the supporting ring; only a plurality of fixed air taps are uniformly arranged on the top of the placing plate, connecting pipes are arranged between the bottoms of the fixed air taps and the air pump control box, a supporting block is arranged at the bottom of the placing plate, a movable column is arranged on the top of the fixed plate, a transmission plate is arranged at one end of the bottom of the movable column, and a connecting column is arranged at one end of the transmission plate; a clamping plate is arranged at the end of the connecting column. Through cooperative use of the placing plate, the fixing transverse plate and other parts, the outer shell of the instrument and apparatus can be conveniently fixed, a mainboard and a display panel are installed, and the assembling convenience is improved.
Owner:NANJING INST OF MECHATRONIC TECH

Novel automatic installation tool for piston rod

ActiveCN121104639BEnable continuous installationImprove assembly productivity
The application relates to the technical field of mechanical manufacturing, and discloses a novel piston rod automatic mounting tool, which comprises a workbench, a support fixedly connected to the bottom of the workbench, an adjusting ring seat rotationally connected to the top of the workbench, a limiting rotation groove formed in the top of the workbench, and a limiting ring rotationally connected to the inner cavity of the limiting rotation groove; an adjusting mechanism, which is located at the top of the workbench and is used for adjusting the angle of the limiting ring; and a limiting mechanism, which is located at the top of the workbench and is used for limiting the piston rod structure. The clamping mechanism in the limiting mechanism can clamp and limit the piston rod to be installed, the adjusting mechanism is used for rotating the piston rod to the upper cover and lower cover mounting positions, the piston rod can be replaced after installation, the rotatable mounting mechanism is matched, the continuous installation of the piston rod is realized, the structure is simple, the operation is convenient, the piston rod can be continuously installed and replaced, and the piston rod assembly production efficiency is greatly improved.
Owner:YANCHENG YINGENG INTELLIGENT MFG CO LTD

Battery box sleeve mounting platform

The utility model discloses a battery box sleeve installation platform which comprises an installation base and a supporting frame arranged at the top of the installation base, the supporting frame is used for fixedly placing a battery box, one end of the supporting frame is hinged to the installation base, a driving assembly is arranged on the installation base, and the driving assembly is fixedly connected with the other end of the supporting frame. When the driving assembly operates, the supporting frame can be forced to rotate relative to the mounting base, so that the battery box body on the supporting frame is converted into an inclined or vertical state from a horizontal state. The battery box mounting device has the advantages that the driving assembly controls the supporting frame to rotate relative to the mounting base, so that the battery box can be placed obliquely instead of being placed horizontally, an operator can position and mount the middle sleeve conveniently, and mounting efficiency and mounting precision are guaranteed.
Owner:CHONGQING PINGWEI AUTOMOBILE SYST CO LTD

An industrial tire tread rubber extrusion setting auxiliary device

The utility model discloses an industrial tire tread rubber extrusion shaping auxiliary device relates to industrial tire technical field, including the air cylinder, the one side of air cylinder is provided with the adjusting flow guide mechanism, and the adjusting flow guide mechanism includes the fixed plate, and the one side of air cylinder is provided with the fixed plate, and the inside of fixed plate is provided with the pivot, and the outer wall of pivot is provided with the flow guide plate, and one end of pivot is provided with the gear, and the other side of air cylinder is provided with the support frame. The utility model discloses the setting of adjusting flow guide mechanism can reach the effect that the wind is guided to the suitable position, in the use process, through the electric jar of starting drive flow guide plate adjustment to the suitable angle, make flow guide plate guide the wind to the suitable position, can avoid because the wind is guided to the suitable position and leads to the airflow dispersion, cannot concentrated effect in high temperature area, make the heat accumulation of tread, the situation of slow cooling speed appears, guarantee the flexibility and cooling efficiency of the device.
Owner:INNER MONGOLIA SHENGCHANG DETAI NEW MATERIAL TECHNOLOGY CO LTD

Tool vehicle and warehousing system

The invention provides a tool car and a warehousing system.The tool car comprises a car body, a fixing assembly, a lifting assembly and a traveling assembly, the lifting assembly comprises a lifting driving part and at least one vertical guide rail, the vertical guide rail is fixedly arranged on the car body, and the fixing assembly is movably arranged on the vertical guide rail; the lifting driving part can drive the fixing assembly to do lifting motion along the vertical guide rail; the advancing assembly is located at the bottom of the vehicle body and used for supporting the vehicle body and allowing the vehicle body to travel along the ground. According to the tool trolley, the goods shelf robot can be kept in the standing state and transported to the goods shelf through the ground, compared with the prior art, the goods shelf robot only needs to be erected or hoisted at a certain fixed position, the goods shelf robot does not need to be hoisted and transported through top equipment such as a sky rail in the whole process, the installation operation difficulty is lowered, and the installation efficiency is improved. And therefore, the installation cost of the goods shelf robot is reduced while the installation efficiency of the goods shelf robot is improved.
Owner:HANGZHOU HIKROBOT TECH CO LTD

An assembled arc-shaped wood veneer and a mounting method thereof

ActiveCN117418659BGuaranteed installation efficiencyEasy to adjust slideCovering/liningsWood veneerStructural engineering
This invention discloses a prefabricated curved wood veneer and its installation method, relating to the field of wood veneer technology. The prefabricated curved wood veneer includes a wall, a first curved wood veneer, and a second curved wood veneer. Guide grooves are passed through the adjacent surfaces of the two first curved wood veneers. Guide plates are fixed on both sides of the second curved wood veneer, cooperating with the guide grooves. Simultaneously, two slots are opened opposite each other on the upper surface of the second curved wood veneer, and two insert plates are fixed opposite each other on the lower surface of the second curved wood veneer, cooperating with the slots. This facilitates the vertical adjustment of two adjacent second curved wood veneers being inserted together from top to bottom, eliminating the need for manual support or external support mechanisms, thus simplifying the installation of the curved wood veneer.
Owner:安徽富煌木业有限公司

A novel waterproof and dustproof conductive film structure for keyboards

ActiveCN224288117UGuaranteed installation efficiencyNo need to drill holesElectric switchesMechanical engineeringMaterials science
This application belongs to the technical field of keyboard conductive film structure, and discloses a novel waterproof and dustproof keyboard conductive film structure, including a conductive film body for use with a keyboard base. The conductive film body is provided with a connecting component to facilitate connection between the conductive film body and the keyboard base. The connecting component includes an upper frame disposed on the top of the conductive film body and distributed around its edge, a lower frame disposed on the bottom of the conductive film body and distributed around its edge, an upper connecting unit for fixing the lower frame to the upper frame, and a lower connecting unit for connecting the lower frame to the keyboard base. This application enables rapid installation of the conductive film body without drilling holes, eliminating the cumbersome drilling process and ensuring efficient installation.
Owner:SUZHOU JIAWEIFENG ELECTRONICS CO LTD

Water-saving type surrounding drip irrigation equipment for greening seedlings

The water-saving type surrounding drip irrigation equipment comprises a first chuck, a second chuck, first magnets and second magnets, the second chuck is arranged on one side of the first chuck, the first chuck and the second chuck are each of a semicircular ring structure, the second magnets are fixed to the two ends of the first chuck, and the first magnets and the second magnets are fixed to the other side of the first chuck. The second magnet is connected with the second chuck through a clamping groove, the first magnets are arranged at the two ends of the second chuck, the first magnets are connected with the first chuck through clamping grooves, and the magnetism of the first magnets is opposite to that of the second magnet. The magnetic chuck has the advantages that the first magnet and the second magnet are arranged, in the equipment installation process, due to the fact that the magnetism of the first magnet and the magnetism of the second magnet are opposite, the first chuck and the second chuck can be connected and fixed through attraction of the first magnet and the second magnet, the operation process is simple, the installation workload is small, and the working intensity of workers is reduced; installation efficiency of the device is guaranteed, and practicability of the device is improved.
Owner:黄群

A split type civil air defense door mounting system and method thereof

The application discloses a split-type civil air defense door mounting system and method, wherein the system comprises a control cabinet, a moving support mechanism, a door frame positioning mechanism, a lifting support mechanism, a rotating support mechanism, a cantilever support mechanism, a double-end suspension mechanism and an inclination adjusting mechanism. The split-type civil air defense door mounting system and method can realize the space position adjustment of the double-end suspension mechanism by the lifting support mechanism, the rotating support mechanism and the cantilever support mechanism, thereby providing a large range of hoisting space for the installation of the civil air defense door, without the need of manually damaging the wall body to install a hoisting point, and the hoisting and installation of the civil air defense door can be completed without too much manpower by the driving control of the control cabinet. The double-end suspension mechanism and the inclination adjusting mechanism can accurately adjust the butt joint angle according to the installation of the civil air defense door, thereby guaranteeing the installation efficiency of the civil air defense door.
Owner:YANCHENG YAOHUI CIVIL AIR DEFENSE PROTECTION EQUIP TECH CO LTD

Energy storage container

PendingCN121983705AImprove thermal insulation and fire performanceMeet thermal insulation and fire protection requirementsSecondary cellsFire rescueThermal insulationStructural engineering
The invention discloses an energy storage container which comprises a container body and a top cover assembly. The box body comprises a first fireproof heat insulation part and a top opening, and the first fireproof heat insulation part at least surrounds the top opening and is arranged at the top of the box body; the top cover assembly is detachably connected to the top of the box body so as to be capable of moving between a closed position covering the top opening and an open position removed from the box body, the top cover assembly comprises a top plate and a second fireproof heat insulation part, the peripheral edge of the top plate is detachably connected to the top of the box body, and the second fireproof heat insulation part is arranged on the top plate. The second fireproof heat insulation part covers the bottom of the top plate, the first fireproof heat insulation part and the second fireproof heat insulation part are flexible, and when the top cover assembly is in the closed position, the first fireproof heat insulation part and the second fireproof heat insulation part are flexible. The first fireproof heat insulation part can abut against the peripheral edge of the second fireproof heat insulation part in the circumferential direction of the top opening. Therefore, the heat preservation and fireproof performance of the energy storage container can be improved.
Owner:DONGGUAN SOUTHERN CIMC LOGISTIC EQUIP MFG CO +2

Board-to-board connector

ActiveCN222601408UGuaranteed installation efficiencyavoid warpingBoard-to-board connectorStructural engineering
The utility model discloses a board-to-board connector, which comprises an insulating base, a socket terminal, a middle island protection sheet and an end wall protection sheet, and is characterized in that the socket terminal is mounted in a mounting groove between a long edge structure and a middle island structure in the insulating base; the middle island protection sheet comprises a cap part, a connecting and fixing part and a middle island welding leg; the end wall protection sheet comprises an end part covering part and a side part covering part; wherein a first weld leg is arranged below the side covering part, a second weld leg is arranged below the junction of the end covering part and the side covering part, and the second weld leg and the middle island weld leg which are located on the same side of the insulating base share one PCB bonding pad. According to the utility model, while the installation efficiency of the board-to-board connector is ensured, the external force borne by the end wall protection sheet in the plugging process is effectively dispersed, the end wall protection sheet is prevented from buckling deformation in the use process, the stability and reliability of components are improved, and the service life is prolonged.
Owner:ELECTRIC CONNECTOR TECH

A fabricated wall and method

The application provides an assembled wall and method, and relates to the field of assembled building structures, which comprises a wallboard and a fixing part, a plurality of wallboards are sequentially connected in series along the transverse direction to form a horizontal wallboard group, a plurality of horizontal wallboard groups are sequentially stacked along the vertical direction to form a planar wall structure, and the wallboards are coplanarly arranged; adjacent wallboards of the same horizontal wallboard group are connected through a clamping part, and adjacent horizontal wallboard groups are connected through a plug-in part; one side of the fixing part penetrates into the gap between adjacent horizontal wallboard groups, and the other side simultaneously connects two wallboards corresponding to different horizontal wallboard groups; in view of the problems of poor installation precision and inconvenient disassembly of the current assembled wall, the wallboards are arranged and connected in the transverse direction to form a horizontal wallboard group, the horizontal wallboard groups are stacked along the vertical direction and are slid and plugged to establish a connection in the vertical direction, the use of a support structure is reduced, the top end and the bottom end of the wall formed by combination are respectively matched with a sliding strip to reduce cumulative errors, and the installation precision and the installation efficiency are improved.
Owner:JINAN MUNICIPAL ENG DESIGN & RES INSITITUTE GRP

Quickly-mounted steel arch mounting structure for chamber support

The utility model provides a quick-mounting type steel arch mounting structure for chamber supporting, which comprises two groups of supporting structures arranged on two sides of a chamber respectively, and each group of supporting structure comprises a positioning groove, a fixed seat, a jacking rod and a synchronous driving component; the positioning groove is formed in the bottom surface of the chamber; an alignment rod used for being inserted into the positioning groove is arranged on the fixing base in a sliding mode so as to limit movement of the fixing base in the horizontal direction. The jacking rod is slidably arranged on the fixing base, and the upper end of the jacking rod is used for driving the steel arch frame to move upwards to abut against the top face of the chamber. The synchronous driving component is arranged on the fixing base and can drive the alignment rod to move downwards to be inserted into the positioning groove and drive the jacking rod to move upwards to the steel arch to abut against the top face of the chamber in actual use. According to the quick-mounting type steel arch mounting structure for chamber supporting, the supporting structure and the steel arch can be positioned relative to the chamber at the same time, so that a chamber top structure is effectively avoided, and the mounting efficiency of the steel arch and the overall arrangement efficiency of a chamber supporting system are guaranteed.
Owner:POWERCHINA WATER ENVIRONMENT GOVERANCE +1

Assembly module and assembly apparatus

ActiveCN118768913BImplement automatic assemblyGuaranteed installation efficiency
The application discloses an assembly module and an assembly device, and relates to the technical field of assembly devices, wherein the assembly module is used for assembling an imaging product, the imaging product comprises an imaging module and a first functional assembly, the imaging module comprises a mounting support and a camera assembly penetrating through the mounting support, the mounting support is provided with a first mounting surface facing the back surface of the camera assembly, the assembly module can assemble the first functional assembly on the first mounting surface, the first functional assembly comprises a protection structure, the assembly module comprises a protection assembly unit, the protection assembly unit comprises a first mounting mechanism and a first fixing mechanism, the first mounting mechanism can take out the protection structure from a first warehouse, position and place the protection structure on the first mounting surface, and cover the first mounting mechanism on the camera assembly; and the first fixing mechanism is used for fixing the positioned protection structure. The technical scheme provided by the application can guarantee the assembly precision of the imaging product and reduce the production cost of the imaging product.
Owner:GOERTEK INC

Bird repeller convenient to install

ActiveCN224084537UGuaranteed installation efficiencyInhibit sheddingAnimal repellantsRotational axisPilot hole
The utility model relates to the technical field of bird repelling devices, in particular to a bird repelling device convenient to install, which comprises a supporting rod, a rotating shaft is rotatably connected to the surface of the supporting rod, a telescopic rod is fixedly connected to the surface of the rotating shaft, and a windmill mirror bowl is fixedly connected to the telescopic end of the telescopic rod. And a mounting mechanism is arranged at the bottom of the supporting rod. After the connecting plate is clamped on the mounting plate through the guide of the guide plate, the spring piece is deformed by a tool, the limiting block and the supporting block are staggered through the deformation of the spring piece, at the moment, the elastic force of the reset spring enables the movable plate to slide downwards in the guide hole of the connecting plate, and the movable plate drives the non-slip mat to slide onto the mounting plate. The movable plate is matched with the upper connecting plate to temporarily limit the mounting plate, enough friction force is provided through the non-slip mat, the problem that the connecting plate falls off due to strong wind and the like is solved, then the stability of screwing a locking bolt on the connecting plate is guaranteed, and the mounting efficiency of the bird repeller is guaranteed.
Owner:HEBEI SHUNFA ELECTRICAL EQUIPMENT CO LTD

A wind-resistant column top connection structure

ActiveCN224717245Ueasy to wearGuaranteed installation efficiency
The utility model discloses a kind of wind-resistant column top connecting structure, it includes the connecting steel plate being installed in square tube wind-resistant column top and rectangular tube being welded below main body steel beam, the lower portion of the rectangular tube is provided with butt joint ear plate one, the top of the connecting steel plate is provided with butt joint ear plate two, butt joint ear plate one and butt joint ear plate two are commonly provided with butt joint pin, front and rear adjusting assembly is arranged between connecting steel plate and square tube wind-resistant column, front and rear adjusting assembly includes L-shaped cavity being opened on connecting steel plate.The utility model can adjust the position of butt joint ear plate two and lock the position of butt joint ear plate two by the operation and cooperation of front and rear adjusting assembly and left and right adjusting assembly, and then make that the butt joint hole on butt joint ear plate two can be aligned with the butt joint hole on the butt joint ear plate one of main body steel beam bottom, it is convenient to wear butt joint pin, two ear plates are hinged, the position of ear plate on wind-resistant column can be adjusted, can adapt to a little deviation, ensure installation efficiency.
Owner:CHINA CONSTR SECOND BUREAU DECORATION ENG CO

Mounting device for high-voltage power supply cable

The invention relates to the technical field of cable installation, and discloses an installation device for a high-voltage power supply cable, which comprises an unwinding assembly, a cable body is wound on the unwinding assembly, a limiting pipe is arranged on the unwinding assembly, a carrier roller is arranged at the top of the unwinding assembly, a detection assembly is arranged on the carrier roller, and the detection assembly is connected with the unwinding assembly. The free end of the cable body penetrates through the limiting pipe and is clamped in the clamping assembly after passing through the detection assembly, and the clamping assembly is arranged on the transportation assembly. According to the cable winding device, the limiting pipe is arranged to fix the cable outlet direction of the cable body, and the situation that when the cable body is pulled out of the reel, the cable outlet position is changed all the time, consequently, the cable body swings, and consequently the cable body is unstable is prevented; the detection assembly is arranged to clamp and stabilize the cable body when the cable body is led out, the unwinding speed and the conveying speed are kept synchronous to ensure that the cable body is in a tightened state, the cable body can be pre-straightened, and the installation efficiency is improved.
Owner:STATE GRID CORPORATION OF CHINA +1

Insulating plate mounting mechanism

The utility model provides an insulating plate mounting mechanism, and belongs to the field of insulating plate laying. Comprising a partition plate and a plurality of insulation boxes, gaps exist between the insulation boxes, the partition plate is installed in the gaps, the side walls of the partition plate are attached to the side walls of the insulation boxes, an installation structure is arranged in the partition plate and composed of a clamping part, a fixing part and a positioning part, and the clamping part is fixedly connected with the side walls of the insulation boxes and connected with the bottom of the partition plate in a clamped mode; the clamping and fixing component penetrates through the top end of the partition plate and is fixedly connected with the steel plate layer, the positioning component is installed in the partition plate, the positioning end of the positioning component is attached to the surface of the insulation box, and the clamping and fixing component, the fixing component and the positioning component are combined to achieve rapid fixed connection of the insulation box and the partition plate and facilitate horizontal positioning of the insulation box when the insulation box is fixed. In addition, the operation convenience of constructors is fully considered. The installation structure is relatively simple, operation is convenient, complex installation tools are not needed, and construction difficulty and labor intensity are reduced.
Owner:ZHANGJIAGANG GREVO SHIPPING ENG CO LTD

Fingerprint lock convenient to install

ActiveCN224149334UGuaranteed installation efficiencyReduce stepsElectric permutation locksStructural engineeringFingerprint
The utility model relates to the field of fingerprint locks, and discloses a fingerprint lock convenient to install, which comprises a door body assembly, a front assembly is arranged at the front end of the door body assembly, an adjusting assembly is arranged in the door body assembly, a rear assembly is arranged at the rear end of the door body assembly, the front assembly comprises a front panel, and the rear panel comprises a rear panel. A fixing rod is fixedly arranged at the position, close to the upper end, of the rear end of the front panel, a fixing block is fixedly arranged at the rear end of the fixing rod, the adjusting assembly comprises a sliding rod, a control block and two triangular blocks, a sliding block is fixedly arranged at the rear end of the sliding rod, and a groove is formed in the position, close to the upper end, of the rear end of the sliding block. A clamping groove is formed in the inner bottom face of the groove, the door body assembly comprises a door plate, a square groove is formed in the front end of the door plate, and limiting grooves are formed in the positions, close to the rear end, of the two sides of the inner surface of the square groove. According to the fingerprint lock, the installation process is rapid, simple and convenient, and the arranged connecting square rod supports the adjusting function.
Owner:SHENZHEN ZHONGTAIZHIFENG INTERNET OF THINGS TECH CO LTD

Positioning installation device

The utility model belongs to the technical field of high-end medical equipment, and discloses a positioning and mounting device, which comprises a movable supporting table, a mounting platform, a positioning and mounting platform and a positioning and mounting platform, the movable supporting table comprises a first surface and a second surface, and the movable supporting table drives equipment to move in a guiding manner on the mounting platform, so that the equipment corresponds to a suspended mounting point in position in the Y-axis direction; the second positioning assembly is arranged on the second face of the movable supporting table, and the second positioning assembly is used for driving the movable supporting table to automatically ascend and descend in the Z-axis direction, so that the equipment corresponds to the suspended mounting point in position in the Z-axis direction; and the first positioning assembly is arranged on the first face of the movable supporting table and drives the equipment to automatically move in the X-axis direction, so that the equipment is combined with the suspended installation point, and the X-axis direction, the Y-axis direction and the Z-axis direction intersect with one another. According to the utility model, the equipment is rapidly and accurately combined with the suspended mounting point, manpower and time cost are saved, the positioning precision between the equipment and the suspended mounting point is ensured, and the mounting efficiency and success rate are improved.
Owner:MEVION MEDICAL EQUIPMENT CO LTD

A drainage valve sealing ring leak-proof assembly machine

The present invention relates to the technical field of drain valve processing, and in particular to a drain valve sealing ring leak-proof assembly machine, comprising: an outer shell, a feed port and a discharge port provided on the outer shell, a fixing frame fixed to the side of the outer shell, a chassis provided in the middle of the outer shell, and a mounting plate rotatably connected to the upper part of the chassis, the mounting plate is provided with a plurality of U-shaped mounting ports, a clamping assembly is provided inside the mounting port; the clamping assembly comprises two clamping rings, a hinge, two connecting pieces and a spring column, the two clamping rings are symmetrically arranged, and one end is rotatably connected through the hinge, an elliptical clamping space is formed between the two clamping rings, and an eight-shaped opening is formed at one end of the clamping ring away from the hinge for introducing the drain valve, and the two connecting pieces are respectively fixedly connected to both sides of the hinge. The present invention can effectively clamp and fix drain valves of different diameters, thereby ensuring the installation accuracy of the sealing ring.
Owner:CHANGZHOU GUOYE CHANGYU ELECTRIC CO LTD

A reinforcing cage hanger

ActiveCN224590516UStable hoistingGuaranteed stability
This utility model discloses a rebar cage hanger, including multiple support rods connected end-to-end to form a hanging base; multiple hanging plates, each fixed to the bottom surface of one of the support rods, with suspension holes on the plate for threading suspension wire ropes; and multiple fixed pulleys, each fixed to the top surface of the intersection point of the support rods for threading lifting wire ropes. This utility model effectively ensures the stability of the rebar cage during hoisting through multi-point suspension, and features a simple structure, low manufacturing cost, and reusability, effectively guaranteeing the installation efficiency of the rebar cage.
Owner:SHANXI TRAFFIC PLANNING PROSPECTING & DESIGN INST

A support structure for high-altitude cantilever formwork construction

This utility model discloses a support structure for high-altitude cantilever formwork construction, relating to the technical field of formwork construction equipment. The utility model includes a frame section for splicing support brackets for cantilever formwork; and a quick-release section installed on the front of the frame section for rapid installation of the frame section and the quick-release section. The splicing design of the frame section facilitates adjustments by workers according to actual conditions. Specifically, the utility model involves inserting a mounting slot into a mounting block to connect two frame components on the left and right sides. Then, releasing the arc-shaped tie rod causes the spring to release pressure outwards and push the sliding plate backwards, thereby causing the sliding rods to move relative to each other and insert into the top plate and L-shaped back plate of the frame. The frame components are installed through splicing. The frame section has small parts, allowing for flexible adjustments according to actual conditions, thus ensuring efficient formwork support installation.
Owner:济南一建集团有限公司

A debris flow blocking system convenient to install and use

The present application relates to the technical field of blocking facilities, and discloses a debris flow blocking system convenient to install and use, which comprises at least one blocking dam arranged in a valley in sequence along a flow direction and a monitoring device arranged at a position corresponding to each blocking dam, and the monitoring device is used for monitoring environment information at the blocking dam in real time. An anchor hole corresponding to the position of the blocking dam is preformed on the valley, an anchor rod capable of being inserted into the anchor hole is arranged on the blocking dam, and a positioning device is arranged in the anchor hole. When the hole diameter of the anchor hole is greater than the outer diameter of the anchor rod, the positioning device is used for locking and fixing the anchor rod in the corresponding anchor hole. Through the positioning device additionally arranged in the anchor rod and the anchor hole with a large hole diameter, the installation and positioning of the anchor rod in the anchor hole with a large hole diameter can be conveniently completed, and the installation efficiency and construction period are ensured, and the monitoring device arranged simultaneously can monitor the environment information at the blocking dam in real time when the debris flow occurs, so that the blocking situation of each blocking dam to the debris flow can be known.
Owner:HEBEI UNIVERSITY +1

An electric motor action conversion structure

This invention provides an action conversion structure for an electric motor, relating to the field of electric motors, comprising: a rotor shaft, a conversion rotor, a conversion stator, cooling fan blades, a support slider, a support limiting block, a support pressure block, a heat dissipation mounting mechanism, and a conversion support mechanism; the conversion rotor is fixedly connected to the rotor shaft; the conversion stator is located on the inner end face inside the motor housing; the cooling fan blades are located behind the rotor shaft; the support slider is slidably connected inside the conversion stator; the support limiting block is slidably connected to the upper end face of the support slider; the support pressure block is fixedly connected to the upper end face of the support limiting block; the heat dissipation mounting mechanism is disposed on the cooling fan blades; and the conversion support mechanism is disposed inside the conversion stator. The heat dissipation mounting mechanism facilitates subsequent maintenance of the cooling fan blades, and the conversion support mechanism facilitates personnel installation of the conversion stator while ensuring installation efficiency. This solves the problem affecting the production efficiency of electric motors.
Owner:SHENZHEN ZHISHUN ELECTRIC POWER ENGINEERING CO LTD

A positioning mechanism for a door hinge tooling trolley

This utility model discloses a positioning mechanism for a door hinge tooling trolley, including a trolley with a fixed plate fixedly connected to its top. A controller is fixedly connected to one side of the fixed plate, and the bottom of the controller is fixedly connected to the top of the trolley. In this solution, the door panel is clamped and fixed by an electric push rod and a motor, and the length of the door panel is measured by a laser rangefinder and fed back to the controller. The hinge is placed in the designated position for installation by a second motor and a cylinder. Compared with manual measurement and positioning, this reduces measurement errors, improves positioning accuracy, ensures accurate hinge installation and normal use of the door panel, and reduces time consumption, ensuring the efficiency of hinge installation. The connecting block drives the pawl to engage with the ratchet, rotates the limiting block, and engages it with the slot on the top of the fixed block to complete the limiting. This effectively prevents positioning measurement errors caused by device vibration or the rotation of the bidirectional screw when the motor is de-energized, further ensuring the accuracy of hinge installation.
Owner:SHANGHAI TONGFU MASCH EQUIP CO LTD

Floor support plate correcting device

The utility model relates to the field of floor support plate devices, in particular to a floor support plate correcting device which comprises a correcting frame, a first electric push rod is fixedly connected to the upper inner wall of the correcting frame, second electric push rods are fixedly connected to the periphery of the output end of the first electric push rod, and the output ends of the second electric push rods are fixedly connected with connecting push balls. The output end of the first electric push rod is fixedly connected with a pressure stretching transverse rod, the end, away from the first electric push rod, of the pressure stretching transverse rod is fixedly connected with a connecting push ball, L-shaped clamping groove plates are installed on the periphery of the inner side wall of the correcting frame, and the ends, close to each other, of the multiple L-shaped clamping groove plates are fixedly connected with spring transverse pieces. According to the scheme, a second electric push rod drives a pressure stretching cross rod to stretch and extrude the four corners of a machined plate, the machined plate is horizontally corrected and limited by a plurality of L-shaped clamping groove plates, the installation efficiency of the subsequent machined plate is guaranteed, the adaptability to different machined plates is high, and the operation flexibility is high.
Owner:TANGSHAN LIMING METAL PROD CO LTD

Flame-retardant protective tube shell for engineering

The invention discloses an engineering flame-retardant protective tube shell, and relates to the technical field of flame-retardant tube shells, the engineering flame-retardant protective tube shell comprises a first half shell and a second half shell which are arranged on a flame-retardant protective tube shell body, a turnover mechanism is arranged between the first half shell and the second half shell, and a connecting mechanism is arranged at the top of the first half shell; the connecting structure is used for connecting two adjacent flame-retardant protective tube shell bodies. According to the flame-retardant protective pipe shell for engineering, the flame-retardant protective pipe shell body is more convenient and quicker to mount, meanwhile, the flame-retardant protective pipe shell body can be conveniently supported, so that the flame-retardant protective pipe shell can be suitable for pipelines with different diameter sizes, the applicability is higher, the flame-retardant protective pipe shell body can be conveniently moved and rotationally adjusted, and the flame-retardant protective pipe shell is more convenient and quicker to use; according to the flame-retardant protective tube shell, the two adjacent flame-retardant protective tube shell bodies can be conveniently connected and fixed, the ends of the two flame-retardant protective tube shell bodies can abut against each other, and the installation efficiency and quality can be guaranteed.
Owner:HERENCE NEW MATERIAL TECH CO LTD