Wire clamp for electric power engineering

Abstract

The utility model discloses a wire clamp for electric power engineering, which comprises a first stand column and a second stand column, the top of the first stand column is provided with a first T-shaped chute, the inner wall of the first T-shaped chute is slidably connected with a first T-shaped butt joint column, the outer wall of the first T-shaped butt joint column is fixedly connected with a connecting column, and the outer wall of the connecting column is provided with a butt joint mechanism. According to the utility model, the first T-shaped butt joint column, the connecting columns, the T-shaped long grooves, the T-shaped blocks, the stainless steel springs and the arc-shaped shielding blocks are arranged, a plurality of connecting columns can be additionally arranged according to the distance between cables, and the distance between the upper and lower groups of concave surface wire clamps can be adjusted through limiting between the connecting columns, so that the cables can be conveniently fixed; by arranging the first stand column, the second T-shaped butt joint column, the second stand column, the concave surface wire clamp, the insulation pad, the anti-theft bolt, the anti-theft nut and the threaded hole, cables of different thicknesses can be fixedly connected independently, and the concave surface wire clamp can be rotated to adjust the position.

Description

Technical Field

[0001] The utility model relates to the technical field of electric tools, in particular to a wire clamp for electric power engineering. Background Art

[0002] A wire clamp is a device used to connect and fix wires, usually made of steel or aluminum. These wire clamps are widely used in power engineering to ensure the normal flow of electric current. In addition to bearing mechanical loads, wire clamps are also electrical conductors used to connect and fix wires while ensuring the flow of current. Wire clamps can also withstand certain mechanical loads. In power systems, wire clamps are often used to hoist cables and other equipment. The structural design of the wire clamp can withstand certain stretching and shearing to ensure the stability of the connection.

[0003] After searching, the patent document with announcement number: CN214798680U discloses a wire clamp for power engineering. Through the function of the fixing sleeve, the entire device can be easily installed in a specific position, and the fixing sleeve can slide on the cable rack to facilitate the adjustment of the fixed position, which can solve the problem that the existing wire clamp cannot be adjusted, and facilitates the clamping and fixing of the cable. And through the positioning block inserted in the interior of the positioning groove, it can facilitate the installation between the first fixing plate and the second fixing plate, and facilitate the clamping of the cable. The above device fixes multiple cables by clamping the first fixing plate and the second fixing plate, but due to the different spacings and thicknesses between the multiple cables, it is easy to cause the cables to be partially close together during the actual fixed installation, and the tension at the two ends of the cable is relatively large. Therefore, we propose a wire clamp for power engineering to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a wire clamp for electric power engineering.

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

[0006] A wire clamp for electric power engineering comprises a first column and a second column, wherein a first T-shaped slot is provided on the top of the first column, a first T-shaped docking column is slidably connected to the inner wall of the first T-shaped slot, a connecting column is fixedly connected to the outer wall of the first T-shaped docking column, a docking mechanism is provided on the outer wall of the connecting column, and a fixing mechanism is provided on the outer walls of the first column and the second column.

[0007] Preferably, the docking mechanism includes two T-blocks, the outer wall of the connecting column is provided with a T-shaped long groove, the inner wall of the T-shaped long groove is slidably connected to the outer walls of the two T-blocks, two stainless steel springs are fixedly connected between the two T-blocks, the outer walls of the two T-blocks are fixedly connected with arc-shaped blocking blocks, the top of the connecting column is provided with a second T-shaped slide groove, the inner wall of the second T-shaped slide groove is slidably connected to the second T-shaped docking column, the outer wall of the second T-shaped docking column is fixedly connected to the outer wall of the second column, and the positions of the first T-shaped slide groove and the second T-shaped slide groove are blocked by setting the arc-shaped blocking block, so as to limit the first column and the second column.

[0008] Preferably, the fixing mechanism includes two anti-theft bolts, and the outer walls of the first column and the second column are hinged with two concave wire clamps, the outer walls of the four concave wire clamps are provided with threaded holes, and the inner walls of the four threaded holes are respectively threadedly connected to the outer walls of the two anti-theft bolts, and the four concave wire clamps are respectively clamped by arranging two anti-theft bolts and two anti-theft nuts.

[0009] Preferably, the outer wall of the arc-shaped shielding block is slidably connected to the outer wall of the connecting column.

[0010] Preferably, the inner walls of the four concave wire clamps are all fixedly connected with insulating pads, and the cables are wrapped by arranging the insulating pads.

[0011] Preferably, the outer wall thread sleeve of the anti-theft bolt is provided with an anti-theft nut.

[0012] Preferably, the outer walls of the two concave wire clamps are fixedly connected with docking sleeves, and the inner walls of the docking sleeves are provided with internal threads. By providing the docking sleeves, the threaded suspension rod can be docked through threaded connection.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] This solution can add multiple connecting columns according to the distance between cables by setting a first T-shaped docking column, a connecting column, a T-shaped long groove, a T-shaped block, a stainless steel spring and an arc-shaped shielding block, and by forming a limit between the connecting columns, the distance between the upper and lower groups of concave wire clamps can be adjusted, so as to facilitate the fixing of the cables;

[0015] By arranging the first column, the second T-shaped docking column, the second column, the concave wire clamp, the insulating pad, the anti-theft bolt, the anti-theft nut and the threaded hole, cables of different thicknesses can be fixedly connected separately, and the concave wire clamp can be rotated to adjust the position. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. 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 creative work.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a wire clamp for electric power engineering proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of a wire clamp for electric power engineering proposed by the utility model;

[0019] Figure 3 A wire clamp for electric power engineering proposed by the utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0020] Figure 4 The utility model is a partial cross-sectional structural schematic diagram of a wire clamp for electric power engineering.

[0021] In the figure: 1. first column; 2. first T-shaped docking column; 3. connecting column; 4. T-shaped long groove; 5. T-shaped block; 6. stainless steel spring; 7. arc-shaped blocking block; 8. second T-shaped docking column; 9. second column; 10. concave wire clamp; 11. insulating pad; 12. anti-theft bolt; 13. anti-theft nut; 14. docking sleeve; 15. threaded hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Depend on Figure 1-Figure 4 As shown, it relates to a wire clamp for power engineering, including a first column 1 and a second column 9, a first T-shaped slot is provided on the top of the first column 1, a first T-shaped docking column 2 is slidably connected to the inner wall of the first T-shaped slot, the first T-shaped slot cooperates with the first T-shaped docking column 2, a connecting column 3 is fixedly connected to the outer wall of the first T-shaped docking column 2, a plurality of connecting columns 3 increase the distance between the first column 1 and the second column 9, a docking mechanism is provided on the outer wall of the connecting column 3, and a fixing mechanism is provided on the outer walls of the first column 1 and the second column 9.

[0024] The docking mechanism includes two T-blocks 5, and the outer wall of the connecting column 3 is provided with a T-shaped long groove 4. The inner wall of the T-shaped long groove 4 is slidably connected to the outer walls of the two T-blocks 5. The T-shaped long groove 4 assists the T-block 5 to move. Two stainless steel springs 6 are fixedly connected between the two T-blocks 5. The stainless steel springs 6 move the two T-blocks 5 outward through their own elastic force and squeeze them above the inner wall of the T-shaped long groove 4.

[0025] The outer walls of the two T-blocks 5 are fixedly connected with arc-shaped blocking blocks 7. After the arc-shaped blocking blocks 7 slide into the outer walls of the first column 1 and the second column 9, the first column 1 and the second column 9 are limited by cooperating with the first T-shaped slide groove and the second T-shaped slide groove, and the outer wall of the arc-shaped blocking block 7 is slidably connected with the outer wall of the connecting column 3.

[0026] A second T-shaped slot is provided at the top of the connecting column 3, and a second T-shaped docking column 8 is slidably connected to the inner wall of the second T-shaped slot. The second T-shaped slot cooperates with the second T-shaped docking column 8, and the outer wall of the second T-shaped docking column 8 is fixedly connected to the outer wall of the second column 9.

[0027] The fixing mechanism includes two anti-theft bolts 12 . The outer walls of the first column 1 and the second column 9 are hinged with two concave wire clamps 10 . The inner walls of the four concave wire clamps 10 are fixedly connected with insulating pads 11 .

[0028] The outer walls of the four concave wire clamps 10 are each provided with a threaded hole 15, and the inner walls of the four threaded holes 15 are respectively threadedly connected to the outer walls of the two anti-theft bolts 12, and the outer wall thread sleeves of the anti-theft bolts 12 are provided with anti-theft nuts 13. The anti-theft bolts 12 or the anti-theft nuts 13 are rotated to clamp the cables between the two concave wire clamps 10, and the outer walls of the two concave wire clamps 10 are each fixedly connected with a docking sleeve 14, and the inner wall of the docking sleeve 14 is provided with an internal thread. The docking sleeve 14 can be screwed in through an existing threaded hanger, and then matched with the assembly hole on the existing clamp to fix the whole to a cable rack or other suitable place.

[0029] Working principle: When in use, multiple connecting columns 3 can be added according to the distance between the cables. The multiple connecting columns 3 are connected to each other through the upper and lower first T-shaped connecting columns 2 and the second T-shaped slide groove. The two arc-shaped blocking blocks 7 are pressed inward to shrink the stainless steel spring 6. The two arc-shaped blocking blocks 7 completely expose the first T-shaped connecting column 2 and the second T-shaped slide groove, making it convenient for the first T-shaped connecting column 2 on one of the connecting columns 3 to slide into the second T-shaped slide groove on the other connecting column 3. After the connection is completed, the first T-shaped connecting column 2 on the connecting column 3 at the tail end is slid into the first T-shaped slide groove of the first column 1, and the second T-shaped slide groove on the connecting column 3 at the head end is slid into the second column 9. Then, the arc-shaped blocking block 7 is used for resetting to block the docking position, thereby preventing the first T-shaped docking column 2 and the second T-shaped docking column 8 from moving outward. The anti-theft nut 13 on the anti-theft bolt 12 is rotated to remove the anti-theft bolt 12, so that the two concave wire clamps 10 can be rotated outward, and the cable is placed between the two concave wire clamps 10. The anti-theft bolt 12 is then slid into the two threaded holes 15, and the anti-theft nut 13 is rotated to fix the cable through the two concave wire clamps 10. The distance between the two cables is adjusted by adding or reducing the connecting column 3. The first column 1 and the second column 9 can be rotated through the first T-shaped docking column 2 and the second T-shaped docking column 8 to complete the angle adjustment problem.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wire clamp for electric power engineering, comprising a first column (1) and a second column (9), characterized in that: A first T-shaped slide groove is provided at the top of the first column (1), the inner wall of the first T-shaped slide groove is slidably connected to a first T-shaped docking column (2), the outer wall of the first T-shaped docking column (2) is fixedly connected to a connecting column (3), the outer wall of the connecting column (3) is provided with a docking mechanism, and the outer walls of the first column (1) and the second column (9) are provided with a fixing mechanism.

2. A wire clamp for electric power engineering according to claim 1, characterized in that: The docking mechanism comprises two T-shaped blocks (5), the outer wall of the connecting column (3) is provided with a T-shaped long groove (4), the inner wall of the T-shaped long groove (4) is slidably connected to the outer walls of the two T-shaped blocks (5), two stainless steel springs (6) are fixedly connected between the two T-shaped blocks (5), the outer walls of the two T-shaped blocks (5) are both fixedly connected with arc-shaped shielding blocks (7), the top of the connecting column (3) is provided with a second T-shaped sliding groove, the inner wall of the second T-shaped sliding groove is slidably connected with a second T-shaped docking column (8), and the outer wall of the second T-shaped docking column (8) is fixedly connected to the outer wall of the second column (9).

3. A wire clamp for electric power engineering according to claim 2, characterized in that: The fixing mechanism comprises two anti-theft bolts (12); the outer walls of the first column (1) and the second column (9) are hinged with two concave wire clamps (10); the outer walls of the four concave wire clamps (10) are each provided with a threaded hole (15); the inner walls of the four threaded holes (15) are respectively threadedly connected to the outer walls of the two anti-theft bolts (12).

4. A wire clamp for electric power engineering according to claim 2, characterized in that: The outer wall of the arc-shaped shielding block (7) is slidably connected to the outer wall of the connecting column (3).

5. The wire clamp for electric power engineering according to claim 3, characterized in that: Insulating pads (11) are fixedly connected to the inner walls of the four concave wire clamps (10).

6. The wire clamp for electric power engineering according to claim 3, characterized in that: The outer wall thread sleeve of the anti-theft bolt (12) is provided with an anti-theft nut (13).

7. The wire clamp for electric power engineering according to claim 3, characterized in that: The outer walls of the two concave wire clamps (10) are fixedly connected to a butt sleeve (14), and the inner wall of the butt sleeve (14) is provided with an internal thread.

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