67results about How to "Convenient wiring work" patented technology

The invention discloses a plug type binding post which comprises an insulation shell and electric conduction metal plug connectors and further comprises overturn handles. The insulation shell is of an integrated structure and is provided with a containing cavity to form a hollow structure, the electric conduction metal plug connectors are arranged in the containing cavity of the insulation shell, and the overturn handles are arranged on the top face of the insulation shell and correspond to the electric conduction metal plug connectors. One end of the insulation shell is provided with wire inserting openings which correspond to the electric conduction metal plug connectors and allow wires to be inserted in to form connection wires with the electric conduction metal plug pieces, and overturn handle through grooves are formed in the top face of the insulation shell. The overturn handles are arranged in the overturn handle through grooves in a hinged joint mode, the overturn handles are provided with hinged joint convex column heads, and the overturn handle through grooves are provided with grooves which are in matched assembling with the hinged joint concave column heads. One end of each overturn handle is a pressing end capable of being overturned to press the corresponding electric conduction metal plug piece, and the other end of the corresponding overturn handle is a lifting handle end. According to the wire connecting steps of the plug type binding post, wire connection can be conducted without detaching the binding post, the binding post can be applied to flexible wires or rigid disposable wire connection, the binding post is easy and convenient to use, wire connection work is simple and convenient, and construction efficiency is high.

The invention discloses a power transmission tower capable of adjusting the height. The power transmission tower comprises a tower body, a base, a transverse rod, a sliding groove and a lightning conductor. The base is fixedly connected to the lower end of the tower body, fixing piles are distributed at the lower surface of the base, a sliding groove is formed in the side wall of the tower body, the transverse rod runs through the sliding groove, a plurality of binding posts are fixedly connected to the upper surface of the transverse rod, the left and right ends of the lower surface of the transverse rod are each fixedly connected with a sleeve, a lead screw is arranged inside each sleeve, the lower end of each lead screw is sleeved with a driven bevel gear, a dual-shaft motor is fixedlyconnected to the middle of the tower body, the height of the binding posts can be conveniently regulated, and the topographical adaptability is greatly improved; meanwhile, binding and maintaining work can be performed conveniently, under the effect of wind force, a bell makes a noise to repel birds, birds are prevented from staying on the transverse rod, contaminations caused by bird dung on thedevice are avoided, short-circuits and other faults caused by bird activity are avoided, the fault occurrence rate is lowered, and when the tower is installed, the fixing piles are embedded underground, and the stability is improved.

The invention discloses a portable wire arranging clamp which comprises a left clamp and a right clamp opposite to the left clamp. Each of the left and right clamps is formed by movably connecting cardboards (7), a circular clamping plate (1), a rotating shaft (9) and a spring (11), the cross section of the cardboard is arc-shaped, the cardboard of the left clamp is provided with a buckle (4), the cardboard of the right clamp is provided with a base belt (6), clamping teeth (10) are arranged on the buckle separately, buckling sleeves (12) are arranged on the base belt separately, the clamping teeth are arranged in the buckling sleeves, the left and right clamps are respectively clamped at the two sides of a cabinet plate (3), and the buckle penetrates through the buckling sleeve to fasten and fix cables (5) on the cabinet plate. Thus, cables of different types, models and purposes are fixed, arranged and ordered via the wire clamps, thereby preventing different models of cables for extrusion, provides convenience for subsequent cable identification, wiring and wire connection, improving the ordering rate of cables, and improving the working efficiency.

The invention discloses a terminal block connector which comprises a front shell body, a back shell body and a conducting metal component. A wire inserting opening and a pulling cover at the top are arranged at the front end of the front shell body. The conducting metal component comprises a front elastic metal piece and a back metal piece. The top of the front elastic metal piece tilts upwards. The back metal piece is in a reversed-Z shape. A sheet-shaped protruding piece protrudes out of the top of the back metal piece. The top end tilting end of the front elastic metal piece is placed at the bottom of the protruding piece and is in tight contact with the bottom of the protruding piece. A protrusion block is arranged at the top of the front shell body. A groove is formed in each of the two sides of the protrusion block in a concave mode. A pulling cover handle is arranged at one end of the pulling cover. The other end of the pulling cover is branched into symmetrical pulling cover pressing pieces from the two sides of the pulling cover handle. Anti-sliding lines are arranged at the end of the pulling cover handle. The symmetrical pulling cover pressing pieces are inserted from the corresponding grooves respectively. Pressing ends which protrude to form acute angles are arranged at the bottoms of the pulling cover pressing pieces. Concave positions arranged corresponding to the pressing ends are arranged on the top side of the front elastic metal piece in a concave mode, and stair-shaped anti-sliding line grooves are formed in the surfaces of the concave positions.

The invention relates to the technical field of cable connection, in particular to a cable connecting, fixing and clamping device. The device comprises a connecting mechanism, a fixing mechanism, a clamping mechanism, a driving mechanism and a locking mechanism. The clamping mechanism is convenient to place and install under the action of the connecting mechanism, and is convenient to hold and capable of preventing electric shock. The cable can be clamped under the action of the clamping mechanism. The clamped cable is convenient to take through the connecting mechanism, and a protection effect is achieved. The connecting mechanism can be conveniently connected and clamped under the action of the locking mechanism, and two cables can conveniently get close to each other. Finally, one cableis pulled under the action of the driving mechanism, the distance between the two cables is adjusted, and wiring work of workers is facilitated. The connecting mechanism and the outside can be conveniently connected and fixed under the action of the fixing mechanism, and the physical exhaustion of the workers during holding is reduced.

The invention discloses a plug type wiring terminal assembly. The plug wiring terminal assembly comprises an insulating shell and a conductive metal plug piece, and two ends of the conductive metal plug piece are respectively provided with a plug head and a plug hole; each of two ends of the insulating shell is provided with a shell wiring hole, the conductive metal plug piece has hollow integrated elastic structure, and the conductive metal plug piece is composed of a cylindrical plug with the plug head, a hollow plug tube with the plug hole, and a hollow connector for connecting the cylindrical plug with the hollow plug tube; a first conductive metal faucet is arranged in the top of the hollow connector, and the bottom of the hollow connector is further provided with a second conductive metal faucet corresponding to the first conductive metal faucet or a punched notch formed through punching. The plug type wiring terminal assembly mainly uses plug type wiring, the bolt or bolt seat pre-riveted with a lead can be inserted in the insulating shell to connect with the plug type wiring terminal assembly, the wiring is easy and convenient to perform, and the construction efficiency is high.

The invention provides a power distribution cabinet structure convenient for emergency power supply. The power distribution cabinet structure comprises a power distribution cabinet box body, the inner walls of the two sides of the power distribution cabinet box body are both equipped with a plurality of inclined downward heat dissipation holes, the bottom of the power distribution cabinet box body is rotatably equipped with four walking wheels, first grooves with openings in the front sides are formed in the inner walls of the two sides of the power distribution cabinet box body, first positioning rods are fixedly installed on the inner walls of the bottoms of the first grooves, and the first positioning rods are sleeved with moving blocks in a sliding mode. The power distribution cabinet structure is reasonable in design, facilitates orderly arrangement and fixation of wires and cables, facilitates wiring operation of personnel during emergency power supply operation, can reduce the phenomenon of joint loosening caused by pulling force, and can press and fix the wires and cables of different thicknesses at the same time through cooperation with a first spring; a wire arrangement mechanism can be taken out and fixed in another power distribution cabinet box body for use, the utilization rate is improved, and the use requirements are met.

The invention relates to the technical field of protective articles, in particular to mask production equipment and a production method thereof. The mask production equipment comprises a base, a driving structure, a mask body, a linkage structure, a dispensing structure and a line pulling structure. The driving structure is utilized to realize reciprocating motion, so that the mask body is pushed to slide, the subsequent mask body is continuously subjected to dispensing and line connection, the automatic production work of a mask is greatly facilitated, the working efficiency is greatly improved, and the linkage structure is used for being matched with the driving structure to drive the dispensing structure to do reciprocating motion, so that the line connection work of the mask body is achieved, the production efficiency of the mask body is greatly improved, and the line pulling structure is utilized to transmit a pull rope, so that the automatic line feeding work is facilitated, the production work of the mask body is greatly facilitated, and human resources are saved.

The invention discloses a cable connection filter for communication, which includes a connecting filter body, the rear side of the connecting filter body is provided with a fixed base assembly, and aT-shaped mounting head is arranged on the rear side device body of the connecting filter body, device bodies on both sides of the connecting filter body are provided with wiring assemblies, connectionbetween the connecting filter body and an external cable is facilitated through the wiring assemblies, the return spring ensures the stability of the external cable when connected to the terminal assembly, At the same time, the stability of the connection between the external cable and the connecte assembly can be further enhanced by the metal convex tooth, The T-shaped mounting head and the clamp insert board facilitate the installation and disassembly of the connecting filter body and the base assembly, and the assembly and disassembly of the connecting filter body and the communication equipment are facilitated by fixing the base assembly, thereby facilitating the assembly when the connecting filter body when in use and the disassembly when the connecting filter body is damaged.

The invention discloses a storage battery acid adding and vacuum formation system capable of automatically discharging acid. The storage battery acid adding and vacuum formation system comprises a vacuum formation box, a lifting plate and a quantitative acid adding kettle. According to the storage battery acid adding and vacuum formation system capable of automatically discharging acid, the special quantitative acid adding kettle is used, and automatic discharging acid is controlled by the control valve in the quantitative acid adding kettle in the vacuum formation process, so that uniform acid adding of a plurality of storage batteries in the same batch can be realized, the standing time from acid adding to formation is kept consistent, and the uniformity between the storage batteries is improved; meanwhile, the acid adding and vacuum formation system for the storage batteries is suitable for vacuum formation of the storage batteries, when the storage batteries are connected with the formation machine, only the lifting plate needs to be controlled to descend in place, the storage batteries are automatically conducted through the wiring terminal columns on the lifting plate, and wiring operation is conveniently completed.

The invention belongs to the field of lightning surge and overvoltage protection of instrument systems on petrochemical fields and mainly relates to a novel lightning protection cabinet. The novel lightning protection cabinet mainly comprises a backboard, wiring modules, lightning protection modules, signal analysis modules and a supporting frame, wherein the backboard, the wiring modules, the signal analysis modules and the supporting frame are all installed in the lightning protection cabinet. Signal lines enter the lightning protection cabinet and then are connected to the wiring modules through wiring terminals, the lightning protection modules are inserted in the wiring modules in a pluggable mode and are used for protecting the signal lines against lightning surge, the wiring modules are installed on the front side of the backboard, and each signal analyzing module corresponds to one wiring module and is installed on the back side of the corresponding wiring module. According to the novel lightning protection cabinet, instrument signals and the lightning function are managed in a unified mode, wiring is clear, the hot plugging technology is adopted for the lightning protection module, installation and maintenance are easier and more convenient, and reliability is greatly improved.

The invention discloses a fault detection and protection device for a direct-current high-frequency switching power supply. The device comprises a casing, a detection device, a wiring board, a mounting board and a liquid crystal display screen, wherein an infrared thermal imager is arranged at the top end inside the casing, the detection device is arranged below the infrared thermal imager, a connection circuit is arranged inside the detection device, a processor is arranged above the connection circuit, a horn is arranged above the processor, and a wireless communication chip is arranged on one side of the horn. The device has the beneficial effects that the infrared thermal imager is arranged, infrared detection can be performed on various regions in the device, and parts with abnormal temperature can be found timely; the mounting board and the wiring board are arranged, and mounting and wiring of the detection device are convenient; the device is simple to operate and convenient touse, can effectively monitor the switching power supply, and reliability of the direct-current high-frequency switching power supply is greatly improved.

The invention discloses a plug-in type wiring terminal connector. The plug-in type wiring terminal connector comprises an insulation shell composed of a front shell and a rear shell. A containing cavity is formed in the insulation shell. A conductive metal assembly installed in the containing cavity is arranged inside the insulation shell. A plug wire opening corresponding to the conductive metal assembly is formed in the front end of the front shell. The plug-in type wiring terminal connector further comprises a pulling cover arranged on the top of the insulation shell. The conductive metal assembly is of an integrated structure composed of a front elastic metal piece corresponding to the plug wire opening and a rear metal piece corresponding to the rear shell. The front elastic metal piece is in a C shape, and the top of the front elastic metal piece warps upwards. The rear metal piece is in a rectangular frame shape. The bottom of the rear metal piece is fixedly connected with the bottom of the front elastic metal piece. A sheet protruding piece is arranged on the top of the rear metal piece in a protruding mode. The warping end of the top of the front elastic metal piece is located at the bottom of the protruding piece and makes tight contact with the bottom of the protruding piece. The top of the rear shell is of an open structure. The top of the rear end of the front shell is provided with a protruding block in a protruding mode, wherein the protruding block covers the open structure of the rear shell. A groove is formed in the top of the protruding block in a concave mode. The two sides of the protruding block are each provided with a sunken single groove.

The invention discloses a skirting line capable of storing and classifying electric wires, and relates to the field of indoor decoration. A skirting line capable of storing and classifying electric wires comprises a skirting line base, a plurality of hooks are distributed on the skirting line base in the height direction of the skirting line base, the skirting line base is in shaft connection with a skirting line cover plate, and the skirting line cover plate can open/close the skirting line base around the position where the skirting line cover plate is in shaft connection with the skirting line base. The skirting line is mainly divided into the skirting line base and the skirting line cover plate which are rotationally connected through the rotating shaft, disassembly and assembly are convenient, the connecting stability of the skirting line base and the skirting line cover plate can be guaranteed, the situation that the connecting part of the skirting line base and the skirting line cover plate is damaged due to repeated disassembly and assembly of the skirting line is avoided, the rotationally-connected position is placed at the lower end, and wire arrangement work can be more convenient; and the influence of the skirting line cover plate is avoided.

The invention belongs to the technical field of cable connectors, and particularly relates to a cable core connector identification mechanism and a using method thereof, and the cable core connector identification mechanism comprises a box body and a connector; an end cover is arranged on the box body, one end of the end cover is hinged to one end of the box body, a clamping piece is arranged at the other end of the end cover, and an auxiliary plate is arranged at the other end of the box body. A bayonet is formed in the auxiliary plate; a plurality of semi-cylindrical grooves are uniformly formed in the box body; a plurality of semi-cylindrical grooves are uniformly formed in the end cover; grooves are formed in the box body, arc-shaped grooves are formed in the grooves, the number of the arc-shaped grooves in the grooves is different, elastic plates are arranged in the arc-shaped grooves, and the elastic plates penetrate through the other end of the box body. A plurality of through holes are formed in the other end of the box body and are communicated with the groove; a connecting hole is formed in one end of the connector, at least one step groove is formed in the outer ring of the connector and communicated with the connecting hole, and an annular pressing ring is arranged in the step groove. The pressing ring is slidably connected into the stepped groove, and the extrusion gasket is matched with the arc-shaped groove in shape.