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Push type cable hoop

A push-type, cable technology, applied in the field of power cables, can solve problems such as cable breakdown, potential safety hazards for operators, live poles, etc., and achieve the effect of preventing breakdown accidents and flexible use.

Active Publication Date: 2021-02-09
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of emergency repair, the fuse will also drop, which will make the pole electrified, which will bring great safety hazards to the personal safety of the operators.
At present, the demand for electricity is increasing, and the cable type and self-weight are increasing accordingly; the specifications and styles of the cable hoops used have been in use for many years. The steel of the cable hoops is relatively thin, and the structure is simple. The force on the cable is only two points of the "clamp", which is very prone to cable breakdown accidents; and most of the existing cable hoops can only bind one or a group of cables, and the use method is relatively single

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1~6 , is the first embodiment of the present invention, which provides a push-type cable hoop. The push-type cable hoop includes a fixing unit 100 and a pushing unit 200 , and the pushing unit 200 is arranged in the middle of the base 101 . The cable is placed on the fixing unit 100 , and the pushing unit 200 pushes the clamping rod 102 to clamp the cable on the base 101 .

[0029] Specifically, the fixing unit 100 includes a base 101 and a clamping rod 102, the base 101 includes first grooves 101a arranged on both sides inside, the clamping rod 102 is slidably fitted with the base 101, including the The second groove 102a matched with the first groove 101a, the first groove 101a and the second groove 102a are arc-shaped grooves, the base 101 is a hollow structure, the upper part has no top cover, and the inner Both sides are provided with two arc-shaped grooves, two clamping rods 102 are provided, and each clamping rod 102 is also provided with arc-sh...

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PUM

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Abstract

The invention discloses a push type cable hoop, and the hoop comprises a fixing unit and a push unit, and the push unit is arranged in the middle of a base. A cable is placed on the fixing unit, and the pushing unit pushes the clamping rod to enable the clamping rod to clamp the cable on the base. According to the device, a push type clamping structure is adopted, the long clamping rod and the base are matched to clamp a cable, stress points of the cable are scattered, and cable breakdown accidents are effectively prevented; two or two groups of cables can be fixed at the same time, and the use mode is more flexible.

Description

technical field [0001] The invention relates to the technical field of power cables, in particular to a push-type cable hoop. Background technique [0002] With the rapid development of my country's economy, the demand for erecting cables is also increasing. In the cable laying project, the cable is generally fixed by using plastic straps and cable hoops on the cable bracket. The disadvantage of the strap is that the plastic is easy to age. If it is not replaced frequently, it will cause safety hazards and high maintenance costs. During the repair process in recent years, there have been many cable breakdown accidents. After analysis, it is found that a large part of them are grounded and the arrester is good. . During the rush repair process, the fuse will drop, which will make the electric pole electrified, which brings great potential safety hazards to the personal safety of the operators. At present, the demand for electricity is increasing, and the cable type and sel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/02H02G3/04
CPCH02G3/02H02G3/0437
Inventor 黄伟吴亚龙黄胜滕勇刘晨邓晓明卢金科魏延勋封舟壮欧阳鹏丁国文任勇聂刚杨柳青朱军李磊
Owner GUIZHOU POWER GRID CO LTD
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