Power installation lead clamp

Abstract

The utility model discloses an electric power installation lead wire clamp, which comprises a main fixing seat, a main wire hole assembly and an auxiliary assembly, the left side of the main fixing seat is provided with a first chute, the first chute is internally provided with the main wire hole assembly, and the right side of the main fixing seat is provided with the auxiliary assembly through a fixing bolt; the auxiliary assembly comprises an auxiliary seat, an auxiliary lower hole seat is fixedly installed on the right side of the auxiliary seat, a part of an auxiliary wire hole is formed in the middle of the upper end of the auxiliary lower hole seat, and an auxiliary upper hole seat is installed at the upper end of the auxiliary lower hole seat through cooperation of an installation bolt and an auxiliary hole device. And the other part of the auxiliary wire hole is formed in the middle part of the bottom end of the auxiliary upper hole seat, so that the problems that although a clamp in the prior art is simple and quick to operate, time-saving and labor-saving, the clamp can only clamp cables with the same specification due to the same diameter of two wire clamping holes in the use process, and the cables can only be clamped when the diameters of two leads are different are solved. And unstable clamping is easy to occur.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power installation, in particular to an electric power installation lead clamp. Background Art

[0002] The lead clamp is a commonly used electrical hardware. Its main structure includes an upper wire clamp, a lower wire clamp and a bolt assembly. Its working principle is to pass the main line into one clamping hole in the lead clamp, and pass the shunt line into another clamping hole. The main line and the shunt line are clamped by the bolt assembly, the upper wire clamp and the lower wire clamp. The upper wire clamp and the lower wire clamp themselves have conductive properties. In this way, the lead clamp not only realizes the spatial merger of the main line and the shunt line, but also realizes the power transmission between the two.

[0003] Upon investigation, an electric power installation lead clamp disclosed in the disclosure (announcement) number: CN212323225U was found. This technology discloses "including an installation box, an upper wire clamp and a lower wire clamp, an upper wire clamp and a lower wire clamp are provided on one side of the outside of the installation box, the upper wire clamp is located directly above the lower wire clamp, and the sides of the upper wire clamp and the lower wire clamp are horizontally welded with moving rods, the other ends of the two moving rods are extended into the interior of the installation box and are slidably connected to the installation box, and a clamping mechanism for driving the upper wire clamp and the lower wire clamp to move is provided in the installation box, and a fixing frame is installed on the side of the upper wire clamp and the lower wire clamp, and the fixing frame is fixed to the upper wire clamp and the lower wire clamp by a fixing structure. The utility model can prevent the upper wire clamp and the lower wire clamp from loosening, avoid poor power connection between cables due to loose cable clamping, ensure the conductive performance of the lead clamp, and clamp the cables simply and quickly, without the need for special tools to tighten the bolts, saving time and effort."

[0004] However, the above-mentioned power installation lead clamp has the following disadvantages:

[0005] 1. Although the clamp in this patent is simple and quick to operate, saving time and effort, the two clamping holes have the same diameter during use and can only clamp cables of the same specification. Therefore, when the diameters of the two leads are different, unstable clamping is likely to occur.

[0006] In order to solve the above problems, this application proposes an electric power installation lead clamp. Utility Model Content

[0007] In response to the problems in the related art, the utility model provides an electric power installation lead clamp that can simultaneously clamp leads of different specifications and avoid unstable clamping.

[0008] To this end, the specific technical solutions adopted in this utility model are as follows:

[0009] An electric power installation lead fixture includes a main fixing base, a main line hole assembly, and an auxiliary assembly. The left side of the main fixing base is provided with a first slide groove, in which the main line hole assembly is installed. The right side of the main fixing base is provided with an auxiliary assembly installed via a fixing bolt.

[0010] The auxiliary component includes an auxiliary seat, an auxiliary lower hole seat is fixedly installed on the right side of the auxiliary seat, a part of the auxiliary line hole is opened in the middle of the upper end of the auxiliary lower hole seat, an auxiliary hole device is opened on the auxiliary lower hole seat, the upper end of the auxiliary lower hole seat is installed with an auxiliary upper hole seat through mounting bolts and the auxiliary hole device, and another part of the auxiliary line hole is opened in the middle of the bottom end of the auxiliary upper hole seat, and the auxiliary upper hole seat is slidably installed in the second slide groove on the right side wall of the auxiliary seat.

[0011] As a further solution of the present invention, the auxiliary components are provided with various specifications according to the diameter of the auxiliary line hole.

[0012] As a further solution of the present invention, the auxiliary hole device includes an auxiliary blind hole, which is opened at the upper left end of the auxiliary lower hole seat, and an auxiliary through hole is opened at the right end of the auxiliary lower hole seat for use with the auxiliary blind hole, and mounting bolts are installed in both the auxiliary blind hole and the auxiliary through hole.

[0013] As a further solution of the present invention, the main line hole assembly includes a main lower hole seat, a part of the line hole body is opened in the middle of the upper end of the main lower hole seat, the upper end of the main lower hole seat is installed with the main upper hole seat through fastening bolts and the main hole device, and another part of the line hole body is opened in the middle of the bottom end of the main upper hole seat, and the main upper hole seat is slidably installed in the first sliding groove on the left side wall of the main fixed seat.

[0014] As a further solution of the present invention, the main hole device includes a main blind hole, which is opened at the upper right end of the main lower hole seat, and a main through hole is opened at the left end of the main lower hole seat for use with the main blind hole, and fastening bolts are installed in the main blind hole and the main through hole.

[0015] As a further solution of the present invention, the main lower hole seat is fixedly installed on the left side wall of the main fixing seat.

[0016] As a further solution of the present invention, fixing through holes are provided at the four corners of the main fixing seat and the auxiliary seat, and the main fixing seat is connected to the auxiliary seat by fixing bolts and the fixing through holes.

[0017] The beneficial effects of the utility model are:

[0018] The utility model cooperates with the main fixing seat, the main line hole assembly and the auxiliary assembly. When the diameters of the two lead wires are different, the main line hole assembly and the auxiliary assembly of appropriate specifications are first selected, and then the main fixing seat and the auxiliary seat are connected with the fixing bolts. When in use, the two lead wires are respectively inserted into the wire hole main body and the auxiliary line hole, and then the fastening bolts and the mounting bolts are respectively tightened to complete the clamping of the two lead wires of different diameters. Therefore, the clamp can meet the requirements of clamping the lead wires of different specifications at the same time and avoid the occurrence of unstable clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of an electric power installation lead clamp according to an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the coordination of a main fixing seat, a main lower hole seat and a main upper hole seat of an electric power installation lead clamp according to an embodiment of the present utility model;

[0022] Figure 3 This is a schematic structural diagram of some auxiliary components of a power installation lead clamp according to an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of the coordination of a main fixing seat and an auxiliary seat of an electric power installation lead clamp according to an embodiment of the present utility model;

[0024] Figure 5 It is a schematic diagram of various specifications of auxiliary components of an electric power installation lead clamp according to an embodiment of the present utility model.

[0025] In the picture:

[0026] 1. Main fixing seat; 2. Main line hole assembly; 21. Main lower hole seat; 22. Line hole body; 23. Fastening bolt; 24. Main hole device; 241. Main blind hole; 242. Main through hole; 25. Main upper hole seat; 3. Auxiliary assembly; 4. First slide groove; 5. Fixing bolt; 6. Auxiliary seat; 7. Auxiliary lower hole seat; 8. Auxiliary line hole; 9. Auxiliary hole device; 91. Auxiliary blind hole; 92. Auxiliary through hole; 10. Mounting bolt; 11. Auxiliary upper hole seat; 12. Second slide groove; 13. Fixed through hole. DETAILED DESCRIPTION

[0027] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0028] According to an embodiment of the present utility model, a power installation lead clamp is provided.

[0029] Please refer to the instruction manual Figure 1-5 According to an embodiment of the present utility model, an electric power installation lead clamp includes a main fixing seat 1, a main line hole component 2 and an auxiliary component 3. The left side of the main fixing seat 1 is provided with a first slide groove 4, and the main line hole component 2 is installed in the first slide groove 4. The right side of the main fixing seat 1 is provided with an auxiliary component 3 through a fixing bolt 5; the auxiliary component 3 includes an auxiliary seat 6, and an auxiliary lower hole seat 7 is fixedly installed on the right side of the auxiliary seat 6. A part of the auxiliary line hole 8 is provided in the middle of the upper end of the auxiliary lower hole seat 7, and an auxiliary hole device 9 is provided on the auxiliary lower hole seat 7. The auxiliary hole device 9 includes an auxiliary blind hole 91, and the auxiliary blind hole 91 is provided at the upper left end of the auxiliary lower hole seat 7. An auxiliary through hole 92 is provided at the right end of the seat 7 for use in conjunction with the auxiliary blind hole 91. Mounting bolts 10 are installed in the auxiliary blind hole 91 and the auxiliary through hole 92. The upper end of the auxiliary lower hole seat 7 is mounted with an auxiliary upper hole seat 11 through the mounting bolts 10 in conjunction with the auxiliary hole device 9, and another part of the auxiliary wire hole 8 is provided in the middle of the bottom end of the auxiliary upper hole seat 11. The auxiliary upper hole seat 11 is slidably installed in the second slide groove 12 on the right side wall of the auxiliary seat 6. The auxiliary component 3 is provided with various specifications according to the diameter of the auxiliary wire hole 8. Fixed through holes 13 are provided at the four corners of the main fixed seat 1 and the auxiliary seat 6. The main fixed seat 1 is connected to the auxiliary seat 6 by fixing bolts 5 and fixed through holes 13. By setting the main fixing seat 1, the main wire hole component 2 and the auxiliary component 3 to work together, when the diameters of the two lead wires are different, first select the main wire hole component 2 and the auxiliary component 3 of appropriate specifications, and then use the fixing bolt 5 to connect the main fixing seat 1 and the auxiliary seat 6. When in use, respectively insert the two lead wires into the wire hole body 22 and the auxiliary wire hole 8, and then tighten the fastening bolt 23 and the mounting bolt 10 respectively, so that the two lead wires of different diameters can be clamped, so that the clamp can meet the requirements of clamping leads of different specifications at the same time, and can avoid unstable clamping.

[0030] In one embodiment, please refer to the appendix of the specification. Figure 1 、 Figure 2 and Figure 4As a further solution of the present invention, the main line hole assembly 2 includes a main lower hole seat 21, a part of the wire hole body 22 is opened in the middle of the upper end of the main lower hole seat 21, and the upper end of the main lower hole seat 21 is equipped with a main upper hole seat 25 through a fastening bolt 23 and a main hole device 24, and the other part of the wire hole body 22 is opened in the middle of the bottom end of the main upper hole seat 25. The main upper hole seat 25 is slidably installed in the first slide groove 4 on the left side wall of the main fixed seat 1. The main hole device 24 includes a main blind hole 241, and the main blind hole 241 is opened at the upper right end of the main lower hole seat 21. The left end of the main lower hole seat 21 is provided with a main through hole 242 used in conjunction with the main blind hole 241. Fastening bolts 23 are installed in the main blind hole 241 and the main through hole 242, and the main lower hole seat 21 is fixedly installed on the left side wall of the main fixed seat 1. During use, the lead wire is introduced into the wire hole body 22 , and then the fastening bolt 23 is tightened using a tool, so that the lead wire can be fixed through the cooperation of the main lower hole seat 21 and the main upper hole seat 25 .

[0031] Working process: When the diameters of the two lead wires are different, first select the main wire hole component 2 and auxiliary component 3 of appropriate specifications, then use the fixing bolt 5 to pass through the fixing through hole 13 to connect the main fixing seat 1 and the auxiliary seat 6. When in use, respectively pass the two lead wires into the wire hole body 22 and the auxiliary wire hole 8, and then tighten the fastening bolt 23 and the mounting bolt 10 respectively to complete the clamping of the two lead wires with different diameters.

[0032] The above are only 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 principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A power installation lead fixture, comprising a main fixing seat (1), a main line hole component (2) and an auxiliary component (3), characterized in that: A first sliding groove (4) is provided on the left side of the main fixing seat (1), a main line hole assembly (2) is installed in the first sliding groove (4), and an auxiliary assembly (3) is installed on the right side of the main fixing seat (1) via a fixing bolt (5); The auxiliary assembly (3) includes an auxiliary seat (6), an auxiliary lower hole seat (7) is fixedly installed on the right side of the auxiliary seat (6), a part of the auxiliary wire hole (8) is opened in the middle of the upper end of the auxiliary lower hole seat (7), an auxiliary hole device (9) is opened on the auxiliary lower hole seat (7), an auxiliary upper hole seat (11) is installed on the upper end of the auxiliary lower hole seat (7) through a mounting bolt (10) and the auxiliary hole device (9), and another part of the auxiliary wire hole (8) is opened in the middle of the bottom end of the auxiliary upper hole seat (11), and the auxiliary upper hole seat (11) is slidably installed in a second slide groove (12) on the right side wall of the auxiliary seat (6).

2. The power installation lead clamp according to claim 1, characterized in that: The auxiliary component (3) is provided with various specifications according to the diameter of the auxiliary line hole (8).

3. The power installation lead clamp according to claim 1, characterized in that: The auxiliary hole device (9) comprises an auxiliary blind hole (91), the auxiliary blind hole (91) being provided at the upper left end of the auxiliary lower hole seat (7), and an auxiliary through hole (92) being provided at the right end of the auxiliary lower hole seat (7) for use in conjunction with the auxiliary blind hole (91), and mounting bolts (10) being installed in both the auxiliary blind hole (91) and the auxiliary through hole (92).

4. The power installation lead clamp according to claim 1, characterized in that: The main line hole assembly (2) includes a main lower hole seat (21), a portion of a line hole body (22) is opened in the middle of the upper end of the main lower hole seat (21), a main upper hole seat (25) is installed on the upper end of the main lower hole seat (21) through a fastening bolt (23) and a main hole device (24), another portion of the line hole body (22) is opened in the middle of the bottom end of the main upper hole seat (25), and the main upper hole seat (25) is slidably installed in a first sliding groove (4) on the left side wall of the main fixed seat (1).

5. The power installation lead clamp according to claim 4, characterized in that: The main hole device (24) comprises a main blind hole (241), the main blind hole (241) being provided at the upper right end of the main lower hole seat (21), and a main through hole (242) being provided at the left end of the main lower hole seat (21) for use in conjunction with the main blind hole (241), with fastening bolts (23) being installed in both the main blind hole (241) and the main through hole (242).

6. The power installation lead clamp according to claim 4, characterized in that: The main lower hole seat (21) is fixedly mounted on the left side wall of the main fixing seat (1).

7. The power installation lead clamp according to claim 1, characterized in that: The main fixing seat (1) and the auxiliary seat (6) are each provided with fixing through holes (13) at their four corners, and the main fixing seat (1) is connected to the auxiliary seat (6) through the cooperation of fixing bolts (5) and the fixing through holes (13).

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