CN205489393U

CN205489393U - Anti -channeling damper

Info

Publication number: CN205489393U
Application number: CN201620268663.6U
Authority: CN
Inventors: 薛岩; 马识途; 李文; 钟永政; 戚宁
Original assignee: State Grid Corp of China SGCC; State Grid Liaoning Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; State Grid Liaoning Electric Power Co Ltd
Priority date: 2016-03-31
Filing date: 2016-03-31
Publication date: 2016-08-17
Anticipated expiration: 2026-03-31

Abstract

The utility model discloses an anti -channeling damper, including the fastener body with establish the steel strand wires at fastener body lower extreme, be connected with the tup at steel strand wires both ends, its special character is: the fastener body includes splint I and splint II, and I upper portion on the splint is used for the clamping part width of centre gripping wire to be less than the clamping part width that is used for the centre gripping wire on the splint II, is located its clamping part bilateral symmetry at the internal surface of splint II and is equipped with the arc arch, is equipped with fastening bolt between II at splint I and splint. The beneficial effects of the utility model are that: be equipped with the arc arch because the internal surface at splint II is located its clamping part bilateral symmetry, can make the centre gripping section both ends of wire form a bending section through the arc arch, therefore the centre gripping is more firm, can effectively prevent damper drunkenness on the wire, vibration -isolating effect is good.

Description

Anti-moving damper

Technical field

This utility model relates to a kind of damper, particularly to a kind of Anti-moving damper.

Background technology

On high-tension overhead line, on the wire of insulator both sides, often hang damper, it is therefore an objective to be In order to reduce the vibration that wire causes because of wind-force.

Existing damper is usually by wire clip body, steel strand wires and is connected to the tup at steel strand wires two ends and constitutes. During use, worn by wire clip body and be fixed on wire, wire being positioned at wire clip body and generally twines Around aluminium armor tape, to protect wire epidermis.This damper is because of construction wrong or under wind-force effect, often Occur to loosen and displacement, cause damper to lose antihunt action, need during reparation to expend a large amount of human and material resources And financial resources.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of firm grip, it is possible to effectively prevent play, The Anti-moving damper that vibration-isolating effect is good.

For solving the problems referred to above, this utility model adopts the following technical scheme that

A kind of Anti-moving damper, including wire clip body and the steel strand wires being located at wire clip body lower end, twists at steel Line two ends connect tup, and it is characterized in that: described wire clip body includes clamping plate I and clamping plate II, clamping plate I top is less than on clamping plate II for clamping the clamping part width of wire for the clamping part width clamping wire, Inner surface at clamping plate II is positioned at its clamping part and is symmetrically arranged on two with arc convex, clamping plate I and clamping plate II it Between be provided with fastening bolt.

As further preferably, it is provided with the bending section for clamping steel strand wires in clamping plate I lower end.

As further preferably, described clamping plate I and clamping plate II are structure as a whole, clamping plate I and clamping plate II upper End is connected as a single entity by a bending section.

As further preferably, described clamping plate I and clamping plate II are Split type structure, and described fastening bolt is two And it is respectively provided at the upper and lower of clamping plate II clamping part.

As further preferably, described fastening bolt is one and is located at the lower section of clamping plate II clamping part.

The beneficial effects of the utility model are: owing to being positioned at its clamping part lateral symmetry at the inner surface of clamping plate II It is provided with arc convex, the gripping section two ends of wire can be made by arc convex to form a bending section, therefore press from both sides Holding more firm, it is possible to effectively prevent damper play on wire, vibration-isolating effect is good.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model embodiment 1.

Fig. 2 is the left view after Fig. 1 removes tup.

Fig. 3 is the structural representation of this utility model embodiment 2.

Fig. 4 is the A-A sectional view of Fig. 1 or Fig. 3.

In figure: wire clip body 1, clamping plate I 101, clamping plate II 102, bending section 103, bending section 104, folder Hold portion 105, clamping part 106, arc convex 107, fastening bolt 2, tup 3, steel strand wires 4, wire 5.

Detailed description of the invention

Embodiment 1

As shown in Figure 1, Figure 2 and Figure 4, a kind of Anti-moving damper that this utility model relates to, including one Wire clip body 1, wire clip body 1 is molded piece, is provided with for clamping steel strand wires 4 in clamping plate I 101 lower end Bending section 103.At steel strand wires 4 described in the fixed clamp of wire clip body 1 lower end, connect at steel strand wires 4 two ends and have Tup 3.

Described wire clip body 1 includes described clamping plate I 101 and clamping plate II 102, described clamping plate I 101 and clamping plate II is structure as a whole and clamping plate II are cross, and a bending section is passed through in the upper end of clamping plate I 101 and clamping plate II 104 are connected as a single entity.Clamping plate I 101 top is for clamping clamping part 105 width of wire 5 less than clamping plate II For clamping clamping part 106 width of wire 5, the inner surface at clamping plate II is positioned at its clamping part lateral symmetry It is provided with arc convex 107, between clamping plate I 101 and clamping plate II, is provided with fastening bolt 2.Described fastening bolt 2 are one and are located at the lower section of clamping plate II clamping part.

During use, hang on wire 5 and make wire 5 by clamping plate I 101 and clamping plate II this Anti-moving damper Between pass, screw fastening bolt 2, wire 5 be clamped between the clamping part of clamping plate I 101 and clamping plate II, The gripping section two ends that can be made wire 5 by arc convex 107 form a bending section, the most just can be by wire 5 Clamping securely, even if wind-force is relatively big, damper also will not occur to loosen and displacement.

Embodiment 2

As shown in Figure 3 and Figure 4, a kind of Anti-moving damper that this utility model relates to, including a wire clamp Body 1, wire clip body 1 is molded piece, is provided with the bending for clamping steel strand wires 4 in clamping plate I 101 lower end Portion 103.At steel strand wires 4 described in the fixed clamp of wire clip body 1 lower end, connect at steel strand wires 4 two ends and have tup 3。

Described wire clip body 1 includes described clamping plate I 101 and clamping plate II 102, described clamping plate I 101 and clamping plate II 102 is Split type structure, and clamping plate II 102 are cross.Clamping plate I 101 top is for clamping wire 5 Clamping part width is less than being used for clamping the clamping part width of wire 5 on clamping plate II, in the inner surface position of clamping plate II It is symmetrically arranged on two with arc convex 107 in its clamping part, is provided with tight between clamping plate I 101 and clamping plate II 102 Fixing bolt 2.Described fastening bolt 2 is two and is respectively provided at the upper and lower of clamping plate II clamping part.

Although embodiment of the present utility model is disclosed as above, but it is not restricted to description and enforcement In mode, listed utilization, for those skilled in the art, is easily achieved other amendment, because of This is under the general concept limited without departing substantially from claim and equivalency range, and this utility model is not limited to spy Fixed details and shown here as with describe legend.

Claims

1. an Anti-moving damper, including wire clip body and the steel strand wires being located at wire clip body lower end, Steel strand wires two ends connect tup, it is characterized in that: described wire clip body includes clamping plate I and clamping plate II, folder Plate I top is less than on clamping plate II for clamping the clamping part width of wire for the clamping part width clamping wire Degree, the inner surface at clamping plate II is positioned at its clamping part and is symmetrically arranged on two with arc convex, at clamping plate I and folder It is provided with fastening bolt between plate II.

Anti-moving damper the most according to claim 1, is characterized in that: be provided with in clamping plate I lower end For clamping the bending section of steel strand wires.

Anti-moving damper the most according to claim 2, is characterized in that: described clamping plate I and clamping plate II is structure as a whole, and the upper end of clamping plate I and clamping plate II is connected as a single entity by a bending section.

Anti-moving damper the most according to claim 2, is characterized in that: described clamping plate I and clamping plate II is Split type structure, and described fastening bolt is two and is respectively provided at the upper and lower of clamping plate II clamping part.

Anti-moving damper the most according to claim 3, is characterized in that: described fastening bolt is one Individual and be located at the lower section of clamping plate II clamping part.