Electric power engineering wire clamp

Abstract

The utility model relates to the electric power engineering wire clamp technical field, and specifically discloses an electric power engineering wire clamp comprising an arc cover and a fixing bolt, a bottom clamping block is internally provided with a spacing groove, the wall surface of the spacing groove is movably connected with the wall surface of a spacing column, the top end of the spacing column is fixedly connected with the bottom surface of a top stabilizing block, and the top stabilizing block is internally provided with a bolt hole; the interior of the bolt hole is in threaded connection with the wall surface of the knob bolt column, the wall surface of the knob bolt column is in threaded connection with the interior of the bottom clamping block, and the bottom clamping block is close to the top stabilizing block when the knob bolt column is rotated, so that a cable can be clamped between the bottom clamping block and the top stabilizing block; the wall face of the limiting groove is movably connected with the wall face of a limiting column, the top end of the limiting column is fixedly connected with the bottom face of a top stabilizing block, and therefore the limiting effect is achieved when the bottom clamping block is close to the top stabilizing block.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power engineering wire clamps, and in particular relates to an electric power engineering wire clamp. Background Art

[0002] Wire clamps for power engineering are iron or aluminum metal accessories that can be fixed on wires and are used to connect wires. Most wire clamps for power engineering need to withstand large tensile forces during operation, and some must also ensure good electrical contact at the same time.

[0003] The existing wire clamp is not easy to adjust and cannot fully fix two cables with different diameters according to the use requirements, resulting in poor applicability. Therefore, we propose a power engineering wire clamp. Utility Model Content

[0004] The purpose of the utility model is to provide a power engineering wire clamp to solve the problems raised in the above background technology.

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

[0006] A power engineering wire clamp, comprising a bottom clamping block, a cushion block, a spiral rod, an arc-shaped cover and a fixing bolt;

[0007] A limiting groove is arranged inside the bottom clamping block, and the wall of the limiting groove is movably connected to the wall of the limiting column. The top of the limiting column is fixedly connected to the bottom of the top stabilizing block. A bolt hole is arranged inside the top stabilizing block. The inner part of the bolt hole is threadedly connected to the wall of the knob bolt column, and the wall of the knob bolt column is threadedly connected to the inner part of the bottom clamping block.

[0008] Preferably, the number of the limiting columns is two, and the two limiting columns are symmetrically arranged along the center point of the top stabilizing block.

[0009] Preferably, the bottom surface of the arc-shaped cover is in close contact with the top surface of the top stabilizing block, and the wall surface of the fixing bolt is threadedly connected to the inside of the arc-shaped cover.

[0010] Preferably, the wall surface of the spiral rod is threadedly connected to the inside of the top stabilizing block, and the bottom bearing base of the spiral rod is fixedly connected to the top surface of the rubber clamping block.

[0011] Preferably, the bottom surface of the cushion block is fixedly connected to the inner wall surface of the bottom clamping block.

[0012] Preferably, there are two spiral rods, and the two spiral rods are symmetrically arranged along the center point of the top stabilizing block.

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

[0014] (1) The utility model provides a bolt hole inside the top stabilizing block, connects the inner thread of the bolt hole to the wall of the knob bolt column, and then connects the wall of the knob bolt column to the inner part of the bottom clamping block through the thread. When the knob is turned, the bottom clamping block is close to the top stabilizing block, so that the cable can be clamped between the bottom clamping block and the top stabilizing block. A limiting groove is provided inside the bottom clamping block, and the wall of the limiting groove is movably connected to the wall of the limiting column. The top end of the limiting column is fixedly connected to the bottom surface of the top stabilizing block, so that when the bottom clamping block is close to the top stabilizing block, it plays a limiting role.

[0015] (2) The utility model connects the inner thread of the arc cover to the wall surface of the fixing bolt, so that the bottom surface of the arc cover is closely fitted to the top surface of the top stabilizing block. When the knob fixing bolt is turned, the arc cover is locked to the top surface of the top stabilizing block. When the pipe pile is passed through the inside of the arc cover, the top stabilizing block is fixed. The wall surface of the spiral rod is connected to the inside of the top stabilizing block by thread, and the bottom bearing base of the spiral rod is fixedly connected to the top surface of the rubber clamping block. When the knob spiral rod is turned, the rubber clamping block can be raised and lowered, so that the surface of the cable can be clamped by the rubber clamping block according to the diameter of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is one of the three-dimensional diagrams of the utility model;

[0017] Figure 2 It is one of the cross-sectional views of the utility model;

[0018] Figure 3 This is the second stereogram of the utility model;

[0019] Figure 4 It is one of the front views of the utility model;

[0020] In the figure: 1. bottom clamping block; 2. cushion block; 3. rubber clamping block; 4. spiral rod; 5. top stabilizing block; 6. bolt hole; 7. limit column; 8. limit groove; 9. knob bolt column; 10. arc cover; 11. fixing bolt. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] Embodiment 1:

[0023] See also Figure 1-Figure 4 As shown, a power engineering wire clamp includes a bottom clamping block 1, a cushion block 2, a spiral rod 4, an arc-shaped cover 10 and a fixing bolt 11;

[0024] A limiting groove 8 is arranged inside the bottom clamping block 1, and the wall of the limiting groove 8 is movably connected to the wall of the limiting column 7, and the top of the limiting column 7 is fixedly connected to the bottom of the top stabilizing block 5, and a bolt hole 6 is arranged inside the top stabilizing block 5, and the inner part of the bolt hole 6 is threadedly connected to the wall of the knob bolt column 9, and the wall of the knob bolt column 9 is threadedly connected to the inside of the bottom clamping block 1.

[0025] As can be seen from the above, by setting a bolt hole 6 inside the top stabilizing block 5, the internal thread of the bolt hole 6 is connected to the wall of the knob bolt column 9, and then the wall of the knob bolt column 9 is threadedly connected to the inside of the bottom clamping block 1, when the knob bolt column 9 is turned, the bottom clamping block 1 is close to the top stabilizing block 5, so that the cable can be clamped between the bottom clamping block 1 and the top stabilizing block 5, and by setting a limiting groove 8 inside the bottom clamping block 1, the wall of the limiting groove 8 is movably connected to the wall of the limiting column 7, and the top of the limiting column 7 is fixedly connected to the bottom surface of the top stabilizing block 5, so that when the bottom clamping block 1 is close to the top stabilizing block 5, it plays a limiting role.

[0026] Embodiment 2:

[0027] refer to Figure 1-Figure 4 It can be seen that

[0028] Specifically, there are two limit posts 7 , and the two limit posts 7 are symmetrically arranged along the center point of the top stabilizing block 5 .

[0029] As can be seen from the above, by symmetrically arranging two limiting columns 7 along the center point of the top stabilizing block 5 , a balanced limiting effect is achieved when the bottom clamping block 1 is close to the top stabilizing block 5 .

[0030] Specifically, the bottom surface of the arc-shaped cover 10 is in close contact with the top surface of the top stabilizing block 5 , and the wall surface of the fixing bolt 11 is threadedly connected to the inside of the arc-shaped cover 10 .

[0031] As can be seen from the above, by connecting the internal thread of the arc cover 10 to the wall of the fixing bolt 11, the bottom surface of the arc cover 10 is tightly fitted to the top surface of the top stabilizing block 5. When the knob fixing bolt 11 is turned, the arc cover 10 is locked on the top surface of the top stabilizing block 5. When the pipe pile is passed through the interior of the arc cover 10, the top stabilizing block 5 is fixed.

[0032] Specifically, the wall surface of the spiral rod 4 is threadedly connected to the inside of the top stabilizing block 5 , and the bottom bearing base of the spiral rod 4 is fixedly connected to the top surface of the rubber clamping block 3 .

[0033] As can be seen from the above, by threading the wall surface of the spiral rod 4 to the inside of the top stabilizing block 5, the bottom bearing base of the spiral rod 4 is fixedly connected to the top surface of the rubber clamping block 3. When the knob of the spiral rod 4 is turned, the rubber clamping block 3 can be raised and lowered, so that the surface of the cable can be clamped by the rubber clamping block 3 according to the diameter of the cable.

[0034] Specifically, the bottom surface of the cushion block 2 is fixedly connected to the inner wall surface of the bottom clamping block 1 .

[0035] As can be seen from the above, by fixing the bottom surface of the cushion block 2 to the inner wall of the bottom clamping block 1 , an anti-slip effect is achieved when the cable is firmly secured between the bottom clamping block 1 and the top stabilizing block 5 .

[0036] Specifically, there are two spiral rods 4 , and the two spiral rods 4 are symmetrically arranged along the center point of the top stabilizing block 5 .

[0037] It can be seen from the above that by arranging the spiral rods 4 symmetrically along the center point of the top stabilizing block 5 , the cables can be clamped on both sides of the top stabilizing block 5 .

[0038] Working principle: The power engineering wire clamp is provided with a bolt hole 6 inside the top stabilizing block 5, and the inner thread of the bolt hole 6 is connected to the wall of the knob bolt column 9, and then the wall of the knob bolt column 9 is threadedly connected to the inner part of the bottom clamping block 1. When the knob is turned, the bottom clamping block 1 is close to the top stabilizing block 5, so that the cable can be clamped between the bottom clamping block 1 and the top stabilizing block 5. A limiting groove 8 is provided inside the bottom clamping block 1, and the wall of the limiting groove 8 is movably connected to the wall of the limiting column 7. The top of the limiting column 7 is fixedly connected to the bottom surface of the top stabilizing block 5, so that when the bottom clamping block 1 is close to the top stabilizing block 5, it plays a role. The limiting function is to connect the inner thread of the arc cover 10 to the wall of the fixing bolt 11, so that the bottom surface of the arc cover 10 is closely fitted to the top surface of the top stabilizing block 5. When the knob fixing bolt 11 is turned, the arc cover 10 is locked on the top surface of the top stabilizing block 5. When the pipe pile is passed through the inside of the arc cover 10, the top stabilizing block 5 is fixed. By connecting the wall of the spiral rod 4 to the inside of the top stabilizing block 5 through the thread, the bottom bearing base of the spiral rod 4 is fixedly connected to the top surface of the rubber clamping block 3. When the knob spiral rod 4 is turned, the rubber clamping block 3 can be raised and lowered, so that the cable surface can be clamped by the rubber clamping block 3 according to the cable diameter.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power engineering wire clamp, characterized by: It comprises a bottom clamping block (1), a cushion block (2), a spiral rod (4), an arc-shaped cover (10) and a fixing bolt (11); A limiting groove (8) is arranged inside the bottom clamping block (1), the wall surface of the limiting groove (8) is movably connected to the wall surface of the limiting column (7), the top end of the limiting column (7) is fixedly connected to the bottom surface of the top stabilizing block (5), a bolt hole (6) is arranged inside the top stabilizing block (5), the inside of the bolt hole (6) is threadedly connected to the wall surface of the knob bolt column (9), and the wall surface of the knob bolt column (9) is threadedly connected to the inside of the bottom clamping block (1).

2. The electric power engineering wire clamp according to claim 1, characterized in that: The number of the limiting columns (7) is two, and the two limiting columns (7) are symmetrically arranged along the center point of the top stabilizing block (5).

3. The electric power engineering wire clamp according to claim 1, characterized in that: The bottom surface of the arc-shaped cover (10) is in close contact with the top surface of the top stabilizing block (5), and the wall surface of the fixing bolt (11) is threadedly connected to the inside of the arc-shaped cover (10).

4. The electric power engineering wire clamp according to claim 1, characterized in that: The wall surface of the spiral rod (4) is threadedly connected to the inside of the top stabilizing block (5), and the bottom bearing base of the spiral rod (4) is fixedly connected to the top surface of the rubber clamping block (3).

5. The electric power engineering wire clamp according to claim 1, characterized in that: The bottom surface of the cushion block (2) is fixedly connected to the inner wall surface of the bottom clamping block (1).

6. The electric power engineering wire clamp according to claim 1, characterized in that: The number of the spiral rods (4) is two, and the two spiral rods (4) are symmetrically arranged along the center point of the top stabilizing block (5).

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