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Strain power pole live replacement device

A technology of live replacement and tension rods, which is applied in the direction of overhead lines/cable equipment, etc., can solve problems such as long time, low efficiency, and heavy workload of tension rods, and achieve smooth operation, reduce construction costs, and optimize operating procedures Effect

Active Publication Date: 2019-10-22
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a live replacement device for tension rods, which aims to solve the technical problems of heavy workload, long time and low efficiency in the existing technology of replacing tension rods, and has the advantages of optimizing the operation process, improving work efficiency, Reduced construction costs and smooth operation

Method used

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  • Strain power pole live replacement device
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Embodiment Construction

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0026] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations...

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Abstract

The invention provides a strain power pole live replacement device, which belongs to the technical field of power auxiliary tools. The strain power pole live replacement device comprises a support assembly, a push assembly and a control assembly, wherein the support assembly and the strain power pole are detachably connected; the support assembly is provided with a locking mechanism for fixing a wire; the push assembly is arranged on the support assembly and is provided with a clamping mechanism, a beam is clamped by the clamping mechanism and is pushed by the push assembly and moves along theheight direction of the strain power pole until the beam is separated from the strain power pole; and the control assembly can control actions of the push assembly and the locking mechanism. According to the strain power pole live replacement device provided in the invention, the locking mechanism fixes the beam, the push assembly enables the beam to be separated from the strain power pole, and the operation can be completed through operation of the control assembly. The strain power pole live replacement device has the technical effects that the operation process is optimized, the working efficiency is improved, the construction fee is reduced, and the operation is smooth.

Description

technical field [0001] The invention belongs to the technical field of electric power auxiliary tools, and more specifically relates to a live replacement device for tension rods. Background technique [0002] As an important link in the power grid, overhead transmission lines play a vital role in the safe operation of the power system and the quality of power supply. Tension bar guy wires are an important part of overhead lines, and are generally erected on tension bars, corners, branches, spans, and terminals of overhead lines. Since the tension bar is exposed to the field for a long time, it will inevitably cause corrosion and cause tension. If the corrosion of the tension rod is not replaced in time, it will cause a major accident of the down rod. [0003] At present, in the 10KV distribution network, when replacing the tension poles, usually a temporary guy pile is built on each side of the pole. The wires on both sides need to be removed first and installed on the tem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 陈伟雅陈伟科焦亚飞
Owner STATE GRID CORP OF CHINA
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