CN219181146U

CN219181146U - Suspension clamp adjusting device

Info

Publication number: CN219181146U
Application number: CN202223245500.0U
Authority: CN
Inventors: 张辉; 赵铁雷; 李志贵; 李旭升; 张保臣; 杨世军; 吴波; 崔浩; 张晓辉; 高军第
Original assignee: National Energy Group Ningxia Coal Industry Co Ltd
Current assignee: National Energy Group Ningxia Coal Industry Co Ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-06-13
Anticipated expiration: 2032-12-05

Abstract

The utility model provides a suspension clamp adjusting device, which is arranged on a line tower and comprises: the first connecting component is arranged on the line tower; the second connecting assembly comprises an adjusting part, the adjusting part is of a triangular structure, a first end point connected with the first connecting assembly is arranged on the adjusting part, a sliding track is further arranged on the adjusting part, and the sliding track is arranged opposite to the first end point; the second connecting assembly further comprises a sliding part, one end of the sliding part is slidably arranged in the sliding track, and the other end of the sliding part is hinged with the suspension clamp. The utility model solves the problem that the guide in the suspension clamp is easy to break when the circuit tower in the prior art is inclined.

Description

Suspension clamp adjusting device

Technical Field

The utility model relates to the technical field of suspension clamp adjustment, in particular to a suspension clamp adjustment device.

Background

At present, as the number of the line towers in the goaf is increased, the line towers in the goaf are inclined to different degrees, so that the line tower lightning conductor suspension clamps and insulators are inclined to different degrees, the insulator strings have a certain length, a part of unbalanced tension can be adjusted, and the slight inclination can not cause great harm to the wires.

However, the suspension wire clamp is small in self-adjusting part at the tower top and is stressed maximally, when the circuit tower inclines, a wire in the suspension wire clamp receives larger tensile force, and the lightning wire can be broken when serious, so that the support of the connection of the ground wire and the tower is in a general fixed connection mode, the insulator and the suspension wire clamp are adjusted after the power failure of the wire is required each time, the frequency of personnel climbing the tower is increased, the personnel operation risk is increased, the inclination change of the goaf tower in an active period is frequent, if the adjustment is not timely, the accident of collapsing and breaking the wire can be caused, the adjustment difficulty is high for the preformed suspension wire clamp, the ground wire is damaged by long-term adjustment, and especially the damage to an OPGW optical cable is more serious, and the strand breakage is seriously caused.

Disclosure of Invention

The utility model mainly aims to provide a suspension clamp adjusting device which is used for solving the problem that the guide in the suspension clamp is easy to break when a circuit tower in the prior art is inclined.

In order to achieve the above object, the present utility model provides a suspension clamp adjusting device provided on a wire tower, the suspension clamp adjusting device comprising: the first connecting component is arranged on the line tower; the second connecting assembly comprises an adjusting part, the adjusting part is of a triangular structure, a first end point connected with the first connecting assembly is arranged on the adjusting part, a sliding track is further arranged on the adjusting part, and the sliding track is arranged opposite to the first end point; the second connecting assembly further comprises a sliding part, one end of the sliding part is slidably arranged in the sliding track, and the other end of the sliding part is hinged with the suspension clamp.

Further, the adjusting means includes: the first adjusting body, the second adjusting body and the third adjusting body are sequentially connected along the triangle track head and tail, the first ends of the first adjusting body and the second adjusting body are respectively connected with the first connecting component, and the sliding track is arranged on the third adjusting body.

Further, a plurality of lightening holes are formed in the first adjusting body and/or the second adjusting body.

Further, the third adjustment body includes: the second ends of the first adjusting body and the second adjusting body are respectively connected to the two ends of the connecting body.

Further, the third adjustment body further includes: the two blocking bodies are arranged at intervals along the width direction of the connecting body, and the sliding track is arranged between the connecting body and the two blocking bodies.

Further, a turnover body is arranged on the blocking body, one end, far away from the connecting body, of the blocking body is turned over towards the middle direction of the sliding track, and the suspension clamp is blocked through the turnover body.

Further, a supporting rod is arranged between the two blocking bodies, and a through hole is formed in the connecting body; the first adjusting body and/or the second adjusting body is/are connected with the supporting rod after passing through the through hole.

Further, the suspension clamp adjusting device further includes: at least two groups of sliding wheels are respectively arranged on two end faces of the sliding part, which are oppositely arranged, and the sliding wheels are attached to the inner wall surface of the sliding rail.

Further, the first connection assembly includes: the first connecting piece, first connecting piece are U type, and the tip and the line tower of first connecting piece are connected.

Further, the first connection assembly further includes: the second connecting piece is hung on the first connecting piece and connected with the adjusting part, and the second connecting piece is U-shaped.

By applying the technical scheme of the utility model, the suspension clamp adjusting device is arranged on the line tower and comprises a first connecting component and a second connecting component, and the first connecting component is arranged on the line tower; the second connecting component comprises an adjusting component which is in a triangular structure, a first end point connected with the first connecting component is arranged on the adjusting component, a sliding rail is also arranged on the adjusting component, and the sliding rail is arranged opposite to the first end point; the second connecting assembly further comprises a sliding part, one end of the sliding part is slidably arranged in the sliding track, and the other end of the sliding part is hinged with the suspension clamp. When the wire tower is inclined, the adjusting part is driven to incline, at the moment, the suspension clamp can move in the sliding track along with the inclined direction of the wire tower, but the suspension clamp is hinged with the sliding part, so that the suspension clamp is always in a horizontal state, and the problem that a wire is easily broken due to larger tensile force caused by the inclination of the suspension clamp when the wire tower is inclined is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 shows a schematic structural view of an embodiment of a suspension clamp adjustment device according to the present utility model;

FIG. 2 shows a schematic structural view of a sliding member of a suspension clamp adjustment device according to the present utility model;

fig. 3 shows a schematic structural view of an adjusting member of the suspension clamp adjusting device according to the present utility model.

Wherein the above figures include the following reference numerals:

100. a suspension clamp; 200. a wire tower; 300. a wire; 1. a first connection assembly; 2. a second connection assembly; 20. an adjusting part; 21. a sliding rail; 201. a first endpoint; 22. a first adjustment body; 23. a second adjustment body; 24. a third adjustment body; 25. a lightening hole; 240. a connection body; 241. a blocking body; 242. the turnover body; 26. a support rod; 3. a sliding member; 4. a sliding wheel; 10. a first connector; 11. and a second connecting piece.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1 to 3, the present utility model provides a suspension clamp adjusting apparatus, which is disposed on a line tower 200, and includes: a first connection assembly 1 disposed on the wire tower; the second connecting component 2, the second connecting component 2 comprises an adjusting component 20, the adjusting component 20 is in a triangle structure, a first end point 201 connected with the first connecting component 1 is arranged on the adjusting component 20, a sliding track 21 is also arranged on the adjusting component 20, and the sliding track 21 is arranged opposite to the first end point 201; the second connection assembly 2 further includes a sliding member 3, one end of the sliding member 3 is slidably disposed in the sliding rail 21, and the other end of the sliding member 3 is hinged to the suspension clamp 100.

According to the suspension clamp adjusting device provided by the utility model, the suspension clamp adjusting device is arranged on a wire tower 200, and comprises a first connecting component 1 and a second connecting component 2, wherein the first connecting component 1 is arranged on the wire tower; the second connecting component 2 comprises an adjusting component 20, the adjusting component 20 is in a triangular structure, a first end point 201 connected with the first connecting component 1 is arranged on the adjusting component 20, a sliding track 21 is also arranged on the adjusting component 20, and the sliding track 21 is arranged opposite to the first end point 201; the second connection assembly 2 further includes a sliding member 3, one end of the sliding member 3 is slidably disposed in the sliding rail 21, and the other end of the sliding member 3 is hinged to the suspension clamp 100. When the tower 200 is inclined, the adjusting component 20 is driven to incline, and at the moment, the suspension clamp 100 can move in the sliding track 21 along with the inclination direction of the tower 200, but the suspension clamp 100 is hinged with the sliding component 3, so that the suspension clamp 100 is always in a horizontal state, and the problem that when the tower 200 is inclined, the suspension clamp 100 is inclined along with the inclined wire 300, and the wire 300 is easily broken due to larger tensile force is avoided.

Specifically, to ensure stability of the suspension clamp 100, the adjustment member 20 includes: the first adjusting body 22, the second adjusting body 23 and the third adjusting body 24 are sequentially connected along the triangle track from head to tail, the first ends of the first adjusting body 22 and the second adjusting body 23 are respectively connected with the first connecting component 1, and the sliding track 21 is arranged on the third adjusting body 24. The triangular adjusting member 20 enhances the structural strength of the adjusting member 20 itself and also stabilizes the suspension clamp 100.

In particular, the first adjustment body 22 and/or the second adjustment body 23 are provided with a plurality of lightening holes 25. Preferably, the first adjusting body 22 and the second adjusting body 23 are each provided with a plurality of weight-reducing holes 25.

In the present application, as shown in fig. 3, the third regulation body 24 includes: the second ends of the first adjusting body 22 and the second adjusting body 23 are respectively connected with the two ends of the connecting body 240; the stopper body 241 is disposed on the connection body 240, the stopper body 241 is two, the two stopper bodies 241 are disposed along the width direction of the connection body 240 at intervals, and the slide rail 21 is disposed between the connection body 240 and the two stopper bodies 241. This arrangement can block the suspension clamp 100 in the slide rail 21 by the blocking body 241, and limit the suspension clamp 100.

Further, a turnover body 242 is disposed on the blocking body 241, the turnover body 242 is turned over by the end of the blocking body 241 far away from the connecting body 240 toward the middle direction of the sliding rail 21, and the suspension clamp 100 is blocked by the turnover body 242. The suspension clamp 100 is blocked in the direction of gravity by the turnover body 242.

Wherein, a supporting rod 26 is arranged between the two blocking bodies 241, and a through hole is arranged on the connecting body 240; the first adjusting body 22 and/or the second adjusting body 23 are connected with the supporting rod 26 after passing through the through holes. Preferably, the support rods 26 are respectively disposed at two ends of the blocking body 241, and the first and second adjusting

bodies

22 and 23 are respectively connected with the support rods 26 at two ends of the blocking body 241, so as to ensure connection stability between the first and second adjusting

bodies

22 and 23 and the third adjusting body 24.

In a specific implementation process, the suspension clamp adjusting device further comprises: at least two groups of sliding wheels 4, at least two groups of sliding wheels 4 are respectively arranged on two end faces of the sliding part 3 which are oppositely arranged, and the sliding wheels 4 are attached to the inner wall surface of the sliding track 21. By providing the sliding wheels 4, the friction between the sliding member 3 and the sliding rail 21 is reduced. Preferably, the rolling end face of the sliding wheel 4 is attached to the turnover body 242.

In the embodiment provided by the present utility model, the first connection assembly 1 includes: the first connecting piece 10, first connecting piece 10 is U type, and the tip of first connecting piece 10 is connected with the pylon. The first connection assembly 1 further comprises: the second connecting piece 11 is hung on the first connecting piece 10 and is connected with the adjusting part 20, and the second connecting piece 11 is U-shaped.

In the actual use process, the first adjusting body 22 and the second adjusting body 23 are made of Q420 high-strength steel, the first adjusting body 22 and the second adjusting body are connected through 8.8-level high-strength bolts, and the third adjusting body 24 is made of Q420 high-strength steel. The design safety coefficient is larger than the use safety coefficient of the original circuit hardware fitting, and the severe condition can be guaranteed not to be broken. The adjusting device is connected with the wire tower and the suspension clamp, perfect combination with the existing various hardware tools and free rotation in the horizontal direction can be achieved, the sliding part is ensured to slide in the sliding track 21 when the wire tower is inclined, unbalanced tension is released, and the suspension clamp is always vertical to the ground wire.

The overhead line ground wire suspension clamp adjusting device solves the problem that suspension clamps and insulators on the goaf towers incline along with the inclination of the towers, and can automatically adjust in real time along with the inclination of the towers under the condition of ensuring safety, so that unbalanced tension of the ground wires is released, and wire breakage and tower inversion are avoided. The frequency of personnel climbing the pole tower is reduced, and the personnel operation risk is reduced.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A suspension clamp adjustment device disposed on a tower, the suspension clamp adjustment device comprising:

a first connection assembly (1) arranged on the pylon;

the second connecting assembly (2), the second connecting assembly (2) comprises an adjusting component (20), the adjusting component (20) is of a triangle structure, a first end point (201) connected with the first connecting assembly (1) is arranged on the adjusting component (20), a sliding track (21) is further arranged on the adjusting component (20), and the sliding track (21) and the first end point (201) are arranged oppositely;

the second connecting assembly (2) further comprises a sliding part (3), one end of the sliding part (3) is slidably arranged in the sliding track (21), and the other end of the sliding part (3) is hinged with the suspension clamp (100).

2. The suspension clamp adjustment device according to claim 1, characterized in that the adjustment member (20) comprises:

the first adjusting body (22), the second adjusting body (23) and the third adjusting body (24) are sequentially connected along the triangle track head and tail, the first ends of the first adjusting body (22) and the second adjusting body (23) are respectively connected with the first connecting component (1), and the sliding track (21) is arranged on the third adjusting body (24).

3. Suspension clamp adjustment device according to claim 2, characterized in that the first adjustment body (22) and/or the second adjustment body (23) are provided with a plurality of lightening holes (25).

4. The suspension clamp adjustment device according to claim 2, characterized in that the third adjustment body (24) comprises:

the connecting body (240), the second ends of the first adjusting body (22) and the second adjusting body (23) are respectively connected with two ends of the connecting body (240).

5. The suspension clamp adjustment device according to claim 4, characterized in that the third adjustment body (24) further comprises:

the connecting body (240) is provided with two blocking bodies (241), the two blocking bodies (241) are arranged at intervals along the width direction of the connecting body (240), and the sliding track (21) is arranged between the connecting body (240) and the two blocking bodies (241).

6. The suspension clamp adjustment device according to claim 5, characterized in that the blocking body (241) is provided with a turnover body (242), the turnover body (242) is turned over by the end of the blocking body (241) away from the connecting body (240) towards the middle direction of the sliding track (21), and the suspension clamp (100) is blocked by the turnover body (242).

7. The suspension clamp adjustment device according to claim 5, characterized in that a support bar (26) is arranged between the two blocking bodies (241), and the connecting body (240) is provided with a through hole;

the first adjusting body (22) and/or the second adjusting body (23) pass through the passing hole and then are connected with the supporting rod (26).

8. The suspension clamp adjustment device of claim 1, further comprising:

at least two groups of sliding wheels (4), at least two groups of sliding wheels (4) are respectively arranged on two end faces of the sliding part (3) which are oppositely arranged, and the sliding wheels (4) are attached to the inner wall surface of the sliding track (21).

9. Suspension clamp adjustment device according to claim 1, characterized in that the first connection assembly (1) comprises:

the wire tower is characterized by comprising a first connecting piece (10), wherein the first connecting piece (10) is U-shaped, and the end part of the first connecting piece (10) is connected with the wire tower.

10. The suspension clamp adjustment device according to claim 9, characterized in that the first connection assembly (1) further comprises:

the second connecting piece (11) is hung on the first connecting piece (10) and is connected with the adjusting part (20), and the second connecting piece (11) is U-shaped.