Universal operating device for wiring terminal

Abstract

The utility model discloses a wiring terminal universal operation device which comprises a bearing block, four threaded blind holes are arranged on the periphery of the bearing block at equal intervals, connecting rods are in threaded connection in the threaded blind holes, one end of one connecting rod is in threaded connection with a screw connector, the upper end of one connecting rod is in threaded connection with a plurality of connecting pipes, and the other end of one connecting rod is in threaded connection with a connecting rod. A plurality of connecting pipes are arranged on the base, the connecting pipes are in threaded screwing connection with one another, an opening is formed in one connecting pipe, a sliding block is slidably connected into the opening, and a locking mechanism is arranged on the sliding block. The wiring terminal fixing device can be assembled and used according to different requirements, fully adapts to the installation of wiring terminals at different positions and at different heights, is convenient to adapt to the installation of the wiring terminals in different screw fastening forms, and can be assembled and disassembled from different electric power equipment, so that the labor cost is reduced, the operation efficiency is improved, and the wiring terminal fixing device is suitable for popularization and application. And meanwhile, the overall structural strength is high, operation of large load force can be borne, and stability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring terminal operation, in particular to a universal operating device for wiring terminals. Background Art

[0002] Terminals are the components that connect batteries to external conductors. In electrical engineering, terminals often refer to wiring terminals, also known as terminal blocks. They come in various types, including single-hole, double-hole, socket, and hook. They are also made of materials such as silver-plated copper, zinc-plated copper, copper, aluminum, and iron. They primarily transmit electrical signals or conduct electricity. In engineering, they serve as interfaces between pre-station engineering and post-station engineering, serving as pre-buried infrastructure for post-station interface projects.

[0003] Current wiring terminals are usually set inside different structures after installation. Due to the structural setting, it is more difficult to connect the connecting wires at the upper end. In addition, the different fixed positions during disassembly also make it more difficult to operate conventional screws, which increases the labor cost of operators and reduces efficiency. To this end, we propose a universal operating device for wiring terminals to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a universal operating device for wiring terminals.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A universal operating device for a wiring terminal comprises a supporting block, wherein four threaded blind holes are provided at equal intervals around the supporting block, a connecting rod is threadedly connected to the threaded blind hole, one end of one of the connecting rods is threadedly screwed to a screw connector, the upper end of one of the connecting rods is threadedly screwed to a plurality of connecting tubes, and the plurality of connecting tubes are threadedly screwed to each other, one of the connecting tubes is provided with an opening, a slider is slidably connected to the opening, a locking mechanism is provided on the slider, both sides of the slider are rotatably connected to rotating rods, one end of the rotating rod is rotatably connected to a reinforcing rod, one end of the reinforcing rod is rotatably connected to one side of the connecting tube, and a handle is fixed to the other end of the reinforcing rod.

[0007] Preferably, the locking mechanism includes a stud penetrating the connecting pipe, a plurality of threaded through holes are provided on one side of the connecting pipe at equal intervals along the vertical direction, and the stud penetrates one of the threaded through holes and extends into the slider.

[0008] Preferably, a mounting hole is provided in the middle of the bearing block.

[0009] Preferably, a side wall of the handle is covered with a rubber layer.

[0010] Preferably, one end of one of the connecting rods is threadedly connected to a hexagonal socket connector.

[0011] Preferably, one end of one of the connecting rods is threadedly connected to a wrench connector.

[0012] In the present invention, when the wiring terminal needs to be disassembled, different connectors can be selected according to the different installation screws used. In addition, according to the installation angle, it can be connected to different positions through the connecting rod, which is convenient for operation. At the same time, for installations of different depths, it can be extended by adding connecting tubes to facilitate adaptation to different positions. When auxiliary rotation or high force is required, the handle can be unfolded and fixed with studs.

[0013] The utility model can be assembled and used according to different needs, fully adapting to the installation of wiring terminals in different positions and at different heights, and conveniently adapting to the installation of different screw fastening forms. In addition, it can be installed and disassembled differently from other electrical equipment, which not only reduces labor costs but also improves operating efficiency. At the same time, the overall structural strength is high, can withstand operations with large loads, and has strong stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a diagram of the connection structure of the connecting rod and the bearing block of the utility model;

[0015] Figure 2 This is a diagram of the installation structure of the screw connector of the present invention;

[0016] Figure 3 This is a diagram showing the expanded structure of the handle of the present invention;

[0017] Figure 4 This is a side view of the handle of the present invention;

[0018] Figure 5 for Figure 4 A magnified view of the structure at point A;

[0019] Figure 6 This is the installation structure diagram of the hexagonal socket connector of the present invention;

[0020] Figure 7 This is the installation structure diagram of the wrench connector of the present utility model.

[0021] In the figure: 1 handle, 2 reinforcement rod, 3 connecting rod, 4 bearing block, 5 threaded blind hole, 6 connecting pipe, 7 threaded through hole, 8 stud, 9 rotating rod, 10 opening, 11 slider, 12 screw connector, 13 hexagon socket connector, 14 wrench connector, 15 mounting hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-7 A universal operating device for wiring terminals includes a bearing block 4. A mounting hole 15 is provided in the middle of the bearing block 4. The mounting hole 15 allows the bearing block 4 to be hung in different positions and can also be placed on a mounting column in an operating box, so as to facilitate stable installation and connection, and convenient carrying and storage.

[0024] Four threaded blind holes 5 are provided at equal intervals around the bearing block 4. The threaded blind holes 5 are internally threadedly connected to connecting rods 3. One end of one of the connecting rods 3 is threadedly screwed with a screw connector 12, one end of one of the connecting rods 3 is threadedly screwed with a hexagonal connector 13, and one end of one of the connecting rods 3 is threadedly screwed with a wrench connector 14. Different connectors are selected for installation and disassembly according to the use requirements and the installation form of the wiring terminal, which fully meets different installation requirements and improves adaptability.

[0025] The upper end of one of the connecting rods 3 is threadedly connected to a plurality of connecting pipes 6, and the plurality of connecting pipes 6 are threadedly connected to each other. The connecting pipes 6 can be spliced ​​according to the height of the distribution terminal installation, thereby fully adapting to the adjustment requirements of different installation positions;

[0026] One of the connecting tubes 6 is provided with an opening 10, into which a slider 11 is slidably connected. The slider 11 is provided with a locking mechanism, which includes a stud 8 provided through the connecting tube 6. A plurality of threaded through holes 7 are provided at equal intervals along a vertical direction on one side of the connecting tube 6. The stud 8 passes through one of the threaded through holes 7 and extends into the slider 11. The stud 8 and the slider 11 are combined to securely fix the handle 1, ensuring its stability after contraction and expansion.

[0027] The two sides of the slider 11 are rotatably connected to the rotating rod 9, one end of the rotating rod 9 is rotatably connected to the reinforcing rod 2, one end of the reinforcing rod 2 is rotatably connected to one side of the connecting pipe 6, and the other end of the reinforcing rod 2 is fixed with a handle 1. The side wall of the handle 1 is covered with a rubber layer. The handle 1 can increase the force applied by the operator when using it, and at the same time increase the force area, making the operation convenient and quick, and more labor-saving.

[0028] In addition, through the overall structural splicing, it can not only ensure the adaptation to different installation requirements, but also ensure the firmness after assembly, meet the needs of large load force rotation, and improve convenience, practicality, speed and stability.

[0029] In the present invention, when the wiring terminal needs to be disassembled, different connectors can be selected according to the different installation screws used. In addition, according to the installation angle, it can be connected to different positions through the connecting rod 3 for easy operation. At the same time, for installations of different depths, it can be extended by adding a connecting tube 6 to facilitate adaptation to different positions. When auxiliary rotation or high force is required, the handle 1 can be unfolded and fixed with a stud 8.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A universal operating device for a wiring terminal, comprising a bearing block (4), characterized in that: Four threaded blind holes (5) are provided at equal intervals around the bearing block (4), and the threaded blind holes (5) are internally threadedly connected to connecting rods (3), one end of one connecting rod (3) is threadedly screwed with a screw connector (12), the upper end of one connecting rod (3) is threadedly screwed with a plurality of connecting pipes (6), and the plurality of connecting pipes (6) are threadedly screwed with each other, one connecting pipe (6) is provided with an opening (10), a slider (11) is slidably connected in the opening (10), a locking mechanism is provided on the slider (11), both sides of the slider (11) are rotatably connected to rotating rods (9), one end of the rotating rod (9) is rotatably connected to a reinforcing rod (2), one end of the reinforcing rod (2) is rotatably connected to one side of the connecting pipe (6), and the other end of the reinforcing rod (2) is fixed with a handle (1).

2. A universal operating device for wiring terminals according to claim 1, characterized in that: The locking mechanism comprises a stud (8) penetrating a connecting pipe (6); a plurality of threaded through holes (7) are provided at equal intervals along a vertical direction on one side of the connecting pipe (6); the stud (8) penetrates one of the threaded through holes (7) and extends into the slider (11).

3. The universal operating device for wiring terminals according to claim 1, characterized in that: A mounting hole (15) is provided in the middle of the bearing block (4).

4. A universal operating device for wiring terminals according to claim 1, characterized in that: A rubber layer is coated on one side wall of the handle (1).

5. The universal operating device for wiring terminals according to claim 1, characterized in that: One end of one of the connecting rods (3) is threadedly connected with a hexagonal connector (13).

6. The universal operating device for wiring terminals according to claim 1, characterized in that: One end of one of the connecting rods (3) is threadedly screwed with a wrench connector (14).

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