Crimping pliers for power construction

Abstract

The utility model belongs to the technical field of electric power construction, and particularly relates to a crimping plier for electric power construction, which comprises a first holding handle and a second holding handle, the top of the first holding handle is fixedly connected with an installation connecting handle, the top of the installation connecting handle is fixedly connected with a first clamping handle, and the top of the second holding handle is fixedly connected with a second clamping handle. The top of the first holding handle is fixedly connected with a first clamping handle, the top of the second holding handle is fixedly connected with a second clamping handle, the second clamping handle is hinged to the first clamping handle, one side of the top of the first clamping handle is provided with a first pressing seat, and one side of the top of the second clamping handle is provided with a second pressing seat; the first clamping handle and the second clamping handle are in a closed limit state by extruding the end part of the damping connecting handle inwards, so that the cables are further pressed, the joint of the two cables can be further pressed, the connection stability between the two cables can be improved, and the service life of the two cables is prolonged. And the condition of insufficient pressing when a gap exists between the cable and the cable pressing groove is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of power construction technology, specifically relating to a wire clamp for power construction. Background Technology

[0002] Wire crimping pliers are tools used to crimp wires or cables to achieve electrical connections. Common wire crimping pliers are mostly divided into manual wire crimping pliers, pneumatic wire crimping pliers, and hydraulic wire crimping pliers. Manual wire crimping pliers are usually equipped with multiple crimping holes to facilitate the crimping of cables of various specifications. However, even so, gaps often occur between the crimping holes and the cable during the crimping process, which may result in insufficient crimping and adversely affect the quality of the crimping. Utility Model Content

[0003] This utility model provides a wire crimping tool for power construction, which features a method of further crimping the cables by pressing the end of the damping connecting handle inward when the first clamping handle and the second clamping handle are in a closed limit state. This allows the connection between the two cables to be further crimped, which helps to improve the connection stability between the two cables and avoids insufficient crimping when there are gaps between the cable and the cable crimping groove.

[0004] This utility model provides the following technical solution: a wire crimping pliers for power construction, comprising a first gripping handle and a second gripping handle. A mounting connecting handle is fixedly connected to the top of the first gripping handle, and a first clamping handle is fixedly connected to the top of the mounting connecting handle. A second clamping handle is fixedly connected to the top of the second gripping handle, and the second clamping handle is hinged to the first clamping handle. A first pressing seat is provided on one side of the top of the first clamping handle, and a second pressing seat is provided on one side of the top of the second clamping handle. The positions of the first pressing seat and the second pressing seat correspond to the positions of the second pressing seat. A plurality of cable crimping grooves are formed on one side of the first pressing seat. A plurality of installation clearance grooves are formed inside both the second pressing seat and the second clamping handle, and the positions of the installation clearance grooves correspond to the positions of the cable crimping grooves. A damping connecting handle is slidably connected inside the installation clearance groove, and a pressing plate is fixedly connected to one end of the damping connecting handle. The pressing plate is located outside the second pressing seat, and the position of the second pressing seat corresponds to the position of the cable crimping groove.

[0005] The other end of the damping connecting handle extends to the outside of the second clamping handle, and a limit plate is fixedly connected to the outer end of the damping connecting handle.

[0006] A marking plate is fixedly connected to one side of the first pressing seat, and the position of the marking plate corresponds to the position of the cable pressing groove.

[0007] The first pressing seat is fixedly connected to one side of the first connecting seat, and the first pressing seat is fixedly connected to one side of the first clamping handle through the first connecting seat.

[0008] The second pressing seat is fixedly connected to one side of the second connecting seat, and the second pressing seat is fixedly connected to one side of the second clamping handle through the second connecting seat.

[0009] An anti-slip pad is fixedly connected to one side of the cable crimping groove.

[0010] The mounting connecting handle has a hinged connecting handle on one side, and the other end of the hinged connecting handle is hinged to the second clamping handle.

[0011] The beneficial effects of this utility model are: with the cooperation of the damping connecting handle, the pressing plate, and the installation clearance groove, the first clamping handle and the second clamping handle can be in a closed limit state. By pressing the end of the damping connecting handle inward, the cables can be further pressed together, so that the connection between the two cables can be further pressed together. This helps to improve the connection stability between the two cables and avoids insufficient pressing when there is a gap between the cable and the cable pressing groove.

[0012] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0014] Figure 2 This utility model Figure 1 Enlarged detail diagram of section A in the middle;

[0015] Figure 3 This is a three-dimensional structural diagram of the first pressing seat, the first connecting seat, and the cable pressing groove in this utility model.

[0016] In the diagram: 1. First grip handle; 11. Mounting connection handle; 111. Hinge connection handle; 12. First clamping handle; 2. Second grip handle; 21. Second clamping handle; 211. Mounting clearance groove; 3. First pressing seat; 31. First connecting seat; 32. Cable pressing groove; 321. Anti-slip pad; 33. Marking plate; 4. Second pressing seat; 41. Second connecting seat; 5. Damping connection handle; 51. Pressing plate; 52. Limiting plate. Detailed Implementation

[0017] Please see Figures 1-3 This utility model provides the following technical solution: a wire clamp for power construction, comprising a first gripping handle 1 and a second gripping handle 2. A mounting connecting handle 11 is fixedly connected to the top of the first gripping handle 1, and a first clamping handle 12 is fixedly connected to the top of the mounting connecting handle 11. A second clamping handle 21 is fixedly connected to the top of the second gripping handle 2, and the second clamping handle 21 is hinged to the first clamping handle 12. A first pressing seat 3 is provided on one side of the top of the first clamping handle 12, and a second pressing seat 4 is provided on one side of the top of the second clamping handle 21. The position of the first pressing seat 3... The first pressing seat 3 has several cable pressing grooves 32 on one side, corresponding to the position of the second pressing seat 4. The second pressing seat 4 and the second clamping handle 21 both have several installation clearance grooves 211 inside, and the position of the installation clearance grooves 211 corresponds to the position of the cable pressing grooves 32. The installation clearance grooves 211 are slidably connected to a damping connecting handle 5 inside, and one end of the damping connecting handle 5 is fixedly connected to a pressing plate 51. The pressing plate 51 is located outside the second pressing seat 4, and the position of the second pressing seat 4 corresponds to the position of the cable pressing grooves 32.

[0018] In this implementation scheme: both the first grip handle 1 and the second grip handle 2 provide a gripping area for the user's hands during use. The mounting connecting handle 11 provides a connecting carrier for the first clamping handle 12, and the second grip handle 2 provides a connecting carrier for the second clamping handle 21. The first clamping handle 12 and the second clamping handle 21, in cooperation with the first pressing seat 3 and the second pressing seat 4, form a clamping assembly for clamping cables. The first pressing seat 3 provides space for the cable clamping groove 32, which provides a placement area for clamping cables. The mounting clearance groove 211 in the second pressing seat 4 and the second clamping handle 21 provides installation space for the damping connecting handle 5, which provides a connecting carrier for the clamping plate 51. At this time, the clamping plate 51, in cooperation with the cable clamping groove 32, forms a workpiece for clamping cables. When clamping cables, the cable is first placed in a suitable size... In the cable crimping groove 32, the first grip handle 1 and the second grip handle 2 drive the first clamping handle 12 and the second clamping handle 21 to press together. At this time, the first pressing seat 3 and the second pressing seat 4 approach each other. At the same time, the damping connecting handle 5 in the second pressing seat 4 can drive the pressing plate 51 at the end to move synchronously into the cable crimping groove 32 on one side and press the cable in the cable crimping groove 32. After the cable is pressed in the cable crimping groove 32, the outer end of the damping connecting handle 5 can be squeezed outside the second clamping handle 21. This makes the first clamping handle 12 and the second clamping handle 21 in a closed limit state. By squeezing the end of the damping connecting handle 5 inward, the cable is further pressed together. This makes the cable crimping point more compact, which helps to improve the connection stability between the two cables and avoids insufficient pressing when there is a gap between the cable and the cable crimping groove 32.

[0019] The other end of the damping connecting handle 5 extends to the outside of the second clamping handle 21, and the outer end of the damping connecting handle 5 is fixedly connected to a limiting plate 52; wherein the limiting plate 52 is used to provide space for the worker to press.

[0020] A marking plate 33 is fixedly connected to one side of the first pressing seat 3, and the position of the marking plate 33 corresponds to the position of the cable pressing groove 32; wherein the marking plate 33 is used to mark the inner diameter data of several cable pressing grooves 32.

[0021] A first connecting seat 31 is fixedly connected to one side of the first pressing seat 3, and the first pressing seat 3 is fixedly connected to one side of the first clamping handle 12 through the first connecting seat 31; in the futures market, the first connecting seat 31 can be used as a carrier to provide a connection between the first pressing seat 3 and the first clamping handle 12.

[0022] A second connecting seat 41 is fixedly connected to one side of the second pressing seat 4, and the second pressing seat 4 is fixedly connected to one side of the second clamping handle 21 through the second connecting seat 41; wherein the second connecting seat 41 is used to provide a carrier for connecting the second pressing seat 4 and the second clamping handle 21.

[0023] An anti-slip pad 321 is fixedly connected to one side of the cable crimping groove 32; the anti-slip pad 321 is used to improve the stability of the cable placed in the cable crimping groove 32, thereby improving the stability of the cable during crimping.

[0024] One side of the mounting connecting handle 11 is hinged to a hinged connecting handle 111, and the other end of the hinged connecting handle 111 is hinged to the second clamping handle 21; wherein the hinged connecting handle 111 is used to provide a carrier for the connection between the mounting connecting handle 11 and the second clamping handle 21.

[0025] The working principle and usage process of this utility model are as follows: When it is necessary to crimp the cable, the cable to be crimped is first placed inside the cable crimping groove 32. At this time, the anti-slip pad 321 in the cable crimping groove 32 can increase the stability between the cable and the anti-slip pad. Then, the first grip handle 1 and the second grip handle 2 drive the first clamping handle 12 and the second clamping handle 21 to rotate, and the first clamping handle 12 and the second clamping handle 21 drive the first crimping seat 3 and the second crimping seat 4 to crimp together. At this time, the first crimping seat 3 and the second crimping seat 4 move closer to each other. Meanwhile, the damping connecting handle 5 in the second pressing seat 4 can drive the pressing plate 51 at the end to move synchronously into the cable pressing groove 32 on one side, and press the cable located in the cable pressing groove 32. After the cable is pressed inside the cable pressing groove 32, the outer end of the damping connecting handle 5 can be squeezed outside the second clamping handle 21, so that the first clamping handle 12 and the second clamping handle 21 are in a closed limit state. By squeezing the end of the damping connecting handle 5 inward, the cables are further pressed together.

Claims

1. A type of wire clamp for electrical construction, comprising a first grip handle (1) and a second grip handle (2), characterized in that: A mounting connecting handle (11) is fixedly connected to the top of the first grip handle (1), and a first clamping handle (12) is fixedly connected to the top of the mounting connecting handle (11). A second clamping handle (21) is fixedly connected to the top of the second grip handle (2), and the second clamping handle (21) is hinged to the first clamping handle (12). A first pressing seat (3) is provided on one side of the top of the first clamping handle (12), and a second pressing seat (4) is provided on one side of the top of the second clamping handle (21). The position of the first pressing seat (3) corresponds to the position of the second pressing seat (4). A plurality of cable crimping grooves (32) are provided on one side. A plurality of installation clearance grooves (211) are provided inside the second crimping seat (4) and the second clamping handle (21). The position of the installation clearance grooves (211) corresponds to the position of the cable crimping grooves (32). The installation clearance grooves (211) are slidably connected to a damping connecting handle (5). One end of the damping connecting handle (5) is fixedly connected to a crimping plate (51). The crimping plate (51) is located outside the second crimping seat (4). The position of the second crimping seat (4) corresponds to the position of the cable crimping grooves (32).

2. The wire clamp for power construction according to claim 1, characterized in that: The other end of the damping connecting handle (5) extends to the outside of the second clamping handle (21), and the outer end of the damping connecting handle (5) is fixedly connected to a limiting plate (52).

3. The wire clamp for power construction according to claim 1, characterized in that: A marking plate (33) is fixedly connected to one side of the first pressing seat (3), and the position of the marking plate (33) corresponds to the position of the cable pressing groove (32).

4. The wire clamp for power construction according to claim 1, characterized in that: A first connecting seat (31) is fixedly connected to one side of the first pressing seat (3), and the first pressing seat (3) is fixedly connected to one side of the first clamping handle (12) through the first connecting seat (31).

5. A wire clamp for power construction according to claim 1, characterized in that: A second connecting seat (41) is fixedly connected to one side of the second pressing seat (4), and the second pressing seat (4) is fixedly connected to one side of the second clamping handle (21) through the second connecting seat (41).

6. A wire clamp for power construction according to claim 1, characterized in that: An anti-slip pad (321) is fixedly connected to one side of the cable crimping groove (32).

7. A wire clamp for power construction according to claim 1, characterized in that: One side of the mounting connecting handle (11) is hinged to a hinged connecting handle (111), and the other end of the hinged connecting handle (111) is hinged to the second clamping handle (21).

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