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TYYH-type drain wire clamp

A technology of drainage wire clamp and drainage plate, which is applied in the direction of multi-conductor connectors, electrical components, connections, etc., can solve problems such as difficulty in crimping drainage wires and conductors, burning out construction of drainage plates, and affecting sag changes, etc., and achieves a solution The effects of burning out and construction left over false leads, reducing line tripping, and improving reliability

Inactive Publication Date: 2016-03-02
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the operation and management of transmission lines, it is often found that the drainage plate is burned out and the false induction phenomenon left over from the construction is found. Since the connection of the drainage line and the conductor involves crimping and affects the change of the arc sag, most of them are currently carried out by bolt-type parallel trench clamps. Temporary processing of connections and shunts does not fundamentally solve this problem

Method used

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  • TYYH-type drain wire clamp
  • TYYH-type drain wire clamp
  • TYYH-type drain wire clamp

Examples

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Embodiment Construction

[0014] like Figure 1-7 As shown, a TYYH type drainage clip includes a repair pipe body 1, the outer surface of the repair pipe body 1 is connected to a drainage plate 3, and the drainage plate 3 is located in the middle of the length direction of the repair pipe body 1. The drainage plate 3 is connected with the drainage clamp 8, and the main body 1 of the repairing pipe is matched with the drawer 2 of the repairing pipe. The outer surface of the repair pipe main body 1 is connected with the drainage plate 3 by welding. The drain plate 3 is connected with the drain clamp 8 through the hex head bolt 4 , the hex nut 5 , the flat washer 6 and the spring washer 7 .

[0015] Use the present invention, can obtain following effect:

[0016] 1) The original connection method is not changed, and the original wires and fittings are not replaced.

[0017] 2) The problem wire jumper can be permanently processed and restored.

[0018] 3) After the implementation, the number of infrare...

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Abstract

The invention discloses a TYYH-type drain wire clamp, which comprises a main repair sleeve body (1), wherein the outer side surface of the main repair sleeve body (1) is connected with a drain plate (3); the drain plate (3) is connected with a drain wire clamp (8); and the main repair sleeve body (1) is matched with a repair sleeve drawer (2). According to the TYYH-type drain wire clamp, permanent processing and repairing are carried out on a defective wire jumper under the condition of not changing the original connection mode and sag; the number of infrared monitoring points of a defective drain wire, an added shunt wire and the like and the monitoring frequency can be reduced; the workload of fastening a fitting bolt in maintenance can be reduced; the line operation reliability can be improved; and events of line tripping and the like caused by the defective drain wire are reduced.

Description

technical field [0001] The invention relates to a connection device for a drain wire and a wire, in particular to an improved TYYH type drain wire clip structure. Background technique [0002] In the process of operation and management of transmission lines, it is often found that the drainage plate is burned out and the false leading phenomenon left over from the construction is found. Since the connection of the drainage line and the conductor involves crimping and affects the change of the arc sag, most of them are currently carried out by bolt-type parallel trench clamps. Temporary processing of connections and shunts cannot fundamentally solve this problem. Contents of the invention [0003] The technical problem to be solved by the present invention is: to provide a TYYH type drainage clip, which can permanently deal with and recover the problem wire jumper without changing the original connection mode and sag, and meet the connection quality and shunt requirements. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R11/01H01R11/05
CPCH01R11/01H01R11/05
Inventor 杨承林徐梁刚游时恩罗鹏
Owner GUIZHOU POWER GRID CO LTD
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