Portable tool for erecting and dismounting power transmission line grounding wire and using method thereof

A portable tool and transmission line technology, which is applied in the field of transmission line maintenance equipment, can solve the problems of increasing the risk of operators working at heights, low work efficiency, and high risk of operation safety, so as to save time for erection and dismantling, solve high costs, and improve line quality. reliability effect

Pending Publication Date: 2018-10-09
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When climbing and moving on the tower, the risk of high-altitude work for operators is increased; when dismantling, at least 2 people are required to climb the tower at the same time to carry the removed grounding wire. The work efficiency is low and the risk of operation safety is high.

Method used

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  • Portable tool for erecting and dismounting power transmission line grounding wire and using method thereof
  • Portable tool for erecting and dismounting power transmission line grounding wire and using method thereof
  • Portable tool for erecting and dismounting power transmission line grounding wire and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: as attached Figure 1~3 As shown, a portable tool for erecting and removing the grounding wire of a power transmission line includes a bearing 1, a handle 17 is fixedly connected to the inner side of the inner ring of the bearing 1, and a fixed ring 2 is fixedly connected to the outer side of the outer ring of the bearing 1. The outer side of the fixed ring 2 is fixedly connected with a bottom ring 11 and a plurality of U-shaped grooves 8 through a plurality of rings 3, and the outer side of the U-shaped groove 8 is fixedly connected with two symmetrical outer rings 9, and there are several rings in the U-shaped groove 8. soft rope10.

[0024] Further, the U-shaped grooves 8 are perpendicular to the bottom ring 11 and the outer ring 9 , and the number of U-shaped grooves 8 is the same as that of the circular ring 3 .

[0025] Further, there are two bottom rings 11 arranged symmetrically along the center plane of the bearing 1 , and the bottom rings 11 are...

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PUM

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Abstract

The invention discloses a portable tool for erecting and dismounting a power transmission line grounding wire and a using method thereof. The portable tool comprises a bearing, a handle is fixedly connected to the inner side of the inner ring of the bearing, and a fixing ring is fixedly connected to the outer side of the outer ring of the bearing. The outer side of the fixing ring is fixedly connected with a bottom ring and a plurality of U-shaped grooves through a plurality of rings, and two symmetric outer rings are fixedly connected to the outer side of the U-shaped grooves, and a pluralityof soft ropes are arranged in the U-shaped grooves. When the portable tool is used, the operation is simple and convenient, the labor cost can be greatly reduced, and the labor intensity is also reduced. The working efficiency of erecting and dismounting a ground wire is improved, and a good use effect is achieved.

Description

technical field [0001] The invention relates to a tool for erecting and removing a grounding wire, in particular to a portable tool for erecting and removing a grounding wire of a power transmission line and a use method thereof, belonging to the technical field of power transmission line maintenance equipment. Background technique [0002] When erecting the grounding wire of the transmission line, the operators carry the electroscope pen and the grounding wire tower from the bottom of the tower. Generally, at least two people need to be on the tower at the same time when the grounding wire is erected and removed, and the grounding wire and the electroscope pen are heavy and bulky. Large, slow tower speed when carrying electroscope pens and grounding wires, and high labor intensity for operators. When climbing and moving on the tower, the risk of high-altitude work for operators is increased; when dismantling, at least 2 people are required to climb the tower at the same tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02H02G1/04
CPCH02G1/02H02G1/04
Inventor 徐梁刚冯玉潆杨承林
Owner GUIZHOU POWER GRID CO LTD
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