Electric power communication 2M digital distribution terminal dismounting tool

Abstract

The utility model discloses an electric power communication 2M digital distribution terminal assembling and disassembling tool which comprises a curved nose plier body formed by movably connecting a hand plier connecting block at the center of two mirror symmetry connecting plier bodies, one end of each connecting plier body is an arc-shaped connecting handle bent outwards, and the other end of each connecting plier body is a sharp-nose plier head. An included angle is formed between the clamping plier head and the connecting plier, and the side, away from the connecting plier, of the clamping plier head inclines towards the outer side of the central axis of the bent nose plier body. A first fixing clamping groove is formed in the side, close to the connecting clamp, of the clamping clamp head, a connecting sliding groove is formed in the other side of the clamping clamp head, and a slidable clamping block adjusting mechanism used for fixing and clamping is arranged at the position of the connecting sliding groove. The position of the adjusting clamping block mechanism is freely adjusted according to the distance between the two sets of nuts, the two sets of nuts can be twisted at the same time through cooperation between the first fixing clamping groove and the adjusting clamping block mechanism, and the problem that terminals incline or even fall off in the mounting or dismounting process is solved.

Description

Technical Field

[0001] The utility model relates to a disassembly and assembly tool, in particular to a disassembly and assembly tool for 2M digital distribution terminals in power communication. Background Art

[0002] The 2M digital distribution terminal in power communication is fixed by two groups of parallel nuts. Since the connection part is relatively narrow, when installing or disassembling the terminal, a conventional bent-nose pliers can only rotate a single group of nuts, which is likely to cause the terminal to tilt and may lead to the disconnection of the terminal connection.

[0003] The patent with the application number CN201821923089.9 proposes an insulating 45° bent-nose pliers for live working, which is convenient to operate, safe and convenient during the operation process, promotes the high efficiency and speed of secondary operation, and improves the safety and efficiency of on-site operation. Similar to the above-mentioned insulating 45° bent-nose pliers for live working, although it is convenient to operate, safe and convenient during the operation process, promotes the high efficiency and speed of secondary operation, and improves the safety and efficiency of on-site operation, it cannot synchronously rotate the two groups of nuts on the 2M digital distribution terminal in power communication, and is likely to cause the terminal to tilt and may lead to the disconnection of the terminal connection when installing or disassembling.

[0004] Therefore, in view of the existing structure and deficiencies, research and improvement are carried out, and a disassembly and assembly tool for 2M digital distribution terminals in power communication is proposed, in order to achieve a more practical value purpose. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a disassembly and assembly tool for 2M digital distribution terminals in power communication that can synchronously rotate two groups of nuts to prevent the terminal from tilting or even falling off during installation or disassembly.

[0006] In order to achieve the above purpose, the technical solution of the utility model is a disassembly and assembly tool for 2M digital distribution terminals in power communication, which includes a bent-nose pliers main body formed by the central movable connection of two mirror-symmetrical connecting pliers through a hand pliers connecting block. One end of the connecting pliers is an arc-shaped connecting handle bent outward, and the other end of the connecting pliers is a pointed-nose pliers head. A clamping pliers head is arranged at the top of the pointed-nose pliers head, which forms an angle with the connecting pliers and the side far from the connecting pliers inclines outward from the central axis of the bent-nose pliers main body.

[0007] A first fixed clamping groove is arranged on the side of the clamping pliers head close to the connecting pliers, a connecting sliding groove is arranged inside the other side of the clamping pliers head, and a slidable adjusting clamping block mechanism for fixing clamping is arranged at the connecting sliding groove.

[0008] Further, the adjusting clamp block mechanism includes a sliding rod located inside the connecting sliding groove. A connecting slider connected through a connecting hole is sleeved on the sliding rod. On one side of the connecting slider, there is a second fixed clamping groove whose axis is on the same straight line as that of the first fixed clamping groove. On the other side of the connecting slider, there is a fixing bolt for locking.

[0009] Further, the surface of the clamping pliers head at the position of the connecting sliding groove is provided with indicating scales.

[0010] Further, an insulating handle sleeve is sleeved on the outer side of the connecting handle.

[0011] Further, the included angle between the clamping pliers head and the connecting pliers is 90°.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the cooperation between the first fixed clamping groove and the adjusting clamp block mechanism, the present utility model can simultaneously twist two groups of nuts, making it difficult for the terminals to shift during installation or disassembly, preventing problems such as tilting or even falling off of the terminals during installation or disassembly; at the same time, since the adjusting clamp block mechanism is slidably arranged, the position of the adjusting clamp block mechanism can be freely adjusted according to the distance between the two groups of nuts during use to meet the needs of various working scenarios and save costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a front structural schematic diagram of the present utility model;

[0015] Figure 2 is a side structural schematic diagram of the present utility model;

[0016] Figure 3 is a top view structural schematic diagram of the clamping pliers head of the present utility model;

[0017] Figure 4 is an internal structural schematic diagram of the clamping pliers head of the present utility model;

[0018] Figure 5 is a structural schematic diagram of the adjusting clamp block mechanism of the present utility model.

[0019] In the figures: 1, main body of the bent-nose pliers; 11, connecting pliers; 12, hand pliers connecting block; 2, arc-shaped connecting handle; 21, insulating handle sleeve; 3, clamping pliers head; 31, connecting sliding groove; 32, indicating scales; 33, first fixed clamping groove; 4, adjusting clamp block mechanism; 41, second fixed clamping groove; 42, fixing bolt; 43, connecting slider; 431, connecting hole; 44, sliding rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The present utility model will be further described in detail below with reference to the drawings and embodiments.

[0021] As Figure 1 and 2 shown, a disassembly and assembly tool for a 2M digital distribution terminal in power communication includes a bent-nose pliers body 1 formed by movably connecting the centers of two mirror-symmetrical connecting pliers 11 through a hand pliers connecting block 12. One end of the connecting pliers 11 is an arc-shaped connecting handle 2 bent outward. It should be noted that an insulating handle sleeve 21 is sleeved outside the connecting handle 2, which further prevents electric shock and plays a role in anti-slip at the same time. The other end of the connecting pliers 11 is a pointed-nose pliers head. At the top of the pointed-nose pliers head, there is a clamping pliers head 3 that forms an angle with the connecting pliers 11 and is inclined outward from the side away from the connecting pliers 11 to the outside of the central axis of the bent-nose pliers body 1. During use, the connecting pliers 11 drive the clamping pliers heads 3 at the other end to approach or move away from each other by the mutual separation or approach of the two groups of connecting handles 2, so that the clamping pliers heads 3 clamp the part to be clamped. It should be noted that the angle between the clamping pliers head 3 and the connecting pliers 11 is 90°, so that the clamping pliers head 3 can better reach into a narrow area for operation.

[0022] As Figure 3 shown, on the side of the clamping pliers head 3 close to the connecting pliers 11, there is a first fixed clamping groove 33. Inside the other side of the clamping pliers head 3, there is a connecting sliding groove 31. At the connecting sliding groove 31, there is a slidable adjusting clamping block mechanism 4 for fixing clamping. It should be noted that there is an indicating scale 32 on the surface of the clamping pliers head 3 at the position of the connecting sliding groove 31, making the adjustment of the adjusting clamping block mechanism 4 more accurate.

[0023] As Figure 4 and 5 shown, the adjusting clamping block mechanism 4 includes a sliding rod 44 located inside the connecting sliding groove 31. A connecting slider 43 connected through a connecting hole 431 is sleeved on the sliding rod 44. On one side of the connecting slider 43, there is a second fixed clamping groove 41 whose axis is on the same straight line as the axis of the first fixed clamping groove 33. On the other side of the connecting slider 43, there is a fixing bolt 42 for locking. During the sliding process of the adjusting clamping block mechanism 4, the connecting sliding groove 31 on the connecting slider 43 moves along the direction of the sliding rod 44, and at the same time, the fixing bolt 42 slides in the connecting sliding groove 31 on the other side, and the fixing bolt 42 can be rotated to press the sliding rod 44, thereby fixing the connection between the connecting slider 43 and the sliding rod 44. The connecting slider 43 slides to a specified position through the connecting sliding groove 31, and two groups of nuts are respectively clamped by the second fixed clamping groove 41 and the first fixed clamping groove 33, so that the clamping pliers head 3 can install or disassemble two groups of nuts at the same time. Since the centers of the second fixed clamping groove 41 and the first fixed clamping groove 33 are on the same straight line, the two groups of clamping pliers heads 3 can complete synchronous clamping of the two groups of nuts when opening and closing.

[0024] When this tool is in use, the position of the connecting slider 43 of the adjusting clamp mechanism 4 can be adjusted according to the distance between the two groups of nuts. Precise adjustment can be carried out through the indicating scale 32, so that the second fixed clamping groove 41 is moved to a suitable position, and then locked by the fixing bolt 42 to prevent the connecting slider 43 from shifting. During operation, the mutual separation or approach of the two groups of connecting handles 2 drives the two groups of connecting pliers 11 to act. The two groups of connecting pliers 11 rotate at the pliers connecting block 12, thereby driving the clamping jaws 3 at the other end of the connecting pliers 11 to approach or separate from each other, so that the clamping jaws 3 clamp the part to be clamped. Moreover, the included angle between the clamping jaws 3 and the connecting pliers 11 is 90°, enabling the clamping jaws 3 to better extend into narrow areas. And since the centers of the second fixed clamping groove 41 and the first fixed clamping groove 33 are on the same straight line, the two groups of clamping jaws 3 can synchronously clamp the two groups of nuts when opening and closing, completing the synchronous installation or disassembly of the two groups of nuts.

[0025] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A disassembly and assembly tool for a 2M digital distribution terminal in power communication, characterized in that: It includes a bent-nose pliers body (1) formed by movably connecting the centers of two mirror-symmetrical connecting pliers (11) through a hand pliers connecting block (12). One end of the connecting pliers (11) is an arc-shaped connecting handle (2) bent outward, and the other end of the connecting pliers (11) is a pointed-nose pliers head. At the top of the pointed-nose pliers head, there is a clamping pliers head (3) that forms an angle with the connecting pliers (11) and is inclined outward from the side away from the connecting pliers (11) to the outside of the central axis of the bent-nose pliers body (1). Wherein, a first fixed clamping groove (33) is formed on one side of the clamping pliers head (3) close to the connecting pliers (11), and a connecting sliding groove (31) is formed inside the other side of the clamping pliers head (3). At the connecting sliding groove (31), a slidable adjusting clamping block mechanism (4) for fixing and clamping is provided.

2. The disassembly and assembly tool for the 2M digital distribution terminal of power communication according to claim 1, wherein: The adjusting clamping block mechanism (4) includes a sliding rod (44) located inside the connecting sliding groove (31). A connecting slider (43) connected through a connecting hole (431) is sleeved on the sliding rod (44). On one side of the connecting slider (43), there is a second fixed clamping groove (41) whose axis is on the same straight line as the axis of the first fixed clamping groove (33). On the other side of the connecting slider (43), there is a fixing bolt (42) for locking.

3. The disassembly and assembly tool for the 2M digital distribution terminal of power communication according to claim 1, characterized in that: The surface of the clamping pliers head (3) at the position of the connecting sliding groove (31) is provided with indicating scales (32).

4. The disassembly and assembly tool for the 2M digital distribution terminal of power communication according to claim 1, characterized in that: An insulating handle sleeve (21) is sleeved on the outside of the connecting handle (2).

5. The disassembly and assembly tool for the 2M digital distribution terminal of power communication according to claim 1, characterized in that: The angle between the clamping pliers head (3) and the connecting pliers (11) is 90°.

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