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Intelligent mechanical type live working traction rope safety throwing device

A technology of live work and intelligent machinery, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of cumbersome steps, low safety, and long time for hanging pulleys, shorten throwing time, ensure personal and equipment safety, and be easy to maintain Effect

Pending Publication Date: 2019-02-22
ZHUMADIAN POWER SUPPLY ELECTRIC POWER OFHENAN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of hanging the pulley is cumbersome, takes a long time, and has low safety. When the height from the ground is too high or there are obstacles under the line, the rope can only be thrown from the nearby tower, and it takes longer to pull it to the work site.

Method used

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  • Intelligent mechanical type live working traction rope safety throwing device
  • Intelligent mechanical type live working traction rope safety throwing device

Examples

Experimental program
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Effect test

Embodiment

[0016] Example: An intelligent mechanical traction rope safe throwing device for live working, consisting of a support frame 1, a transmission device 2, an upper pulley 3, a pulley shaft 4, a lower pulley 5 and a pulley frame 6. The support frame 1 is welded by steel plates The overall structure consists of an upper frame 11, a middle frame 12 and a lower frame 13. The upper frame 11 has a rectangular groove structure, and the transmission device 2 is fixedly connected in the rectangular groove structure. The middle frame 12 includes two chutes with sliding grooves. The upper pulley 3 is connected to the chute through the pulley shaft 4, the lower frame 13 is a triangular groove, and the lower pulley 5 is fixedly connected to the lower end surface of the triangular groove through the pulley frame 6; the upper pulley 3 is two thin in the middle A cylindrical pulley with a thick end. Both ends of the upper pulley 3 and the pulley shaft 4 are bolted between two side plates with chu...

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Abstract

The invention discloses an intelligent mechanical type live working traction rope safety throwing device. The throwing device is suspended by an unmanned aerial vehicle. When a pulley is placed on a high-voltage transmission line, intelligent mechanical tripping is carried out by weight of the pulley and an insulation rope, which simplifies a conventional work flow. The throwing device consists ofa support frame, a transmission device, the upper pulley and a lower pulley. The support frame consists of an overall structure welded by steel plates an includes an upper section frame, a middle section frame and a lower section frame. The upper section frame is of a rectangular groove structure. The transmission device is fixedly connected to the inside of the rectangular groove structure. Themiddle section frame includes two side plates with sliding grooves. The upper pulley is connected to the sliding grooves through a pulley shaft. The lower section frame is a triangle groove. The lowerpulley is fixedly connected to the lower end face of the triangle groove through a pulley frame. The intelligent mechanical type live working traction rope safety throwing device has the advantages of short throwing time and high efficiency, and the transmission device system is stable and reliable.

Description

Technical field [0001] The invention relates to a traction rope throwing device on high-voltage transmission lines, in particular to an intelligent mechanical traction rope safe throwing device for live working, belonging to the field of live working on electric power transmission lines. Background technique [0002] The high-voltage transmission line is high from the ground and the distance between the two towers is large. The biggest difficulty in live working on the high-voltage transmission line is how to reach the high-altitude transmission line. In the past, insulated ropes were used to lash heavy objects and thrown over the line. The insulated ropes were used to pull pulleys to hang on the line and rope ladders. The staff then went to work on the transmission line. In this way, the steps of hanging the pulley are cumbersome, time-consuming, and low in safety. When it is too high from the ground or there are obstacles under the line, the rope can only be thrown from the nea...

Claims

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Application Information

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IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 许力强李卫军闫志刚单丽丽李春马广原刘宏伟王晓宁张超会王方钟建华方新利李鹏辉张艳荣齐波王强陈方张志勇杨慧娟温乐谢建宏肖丹尚红磊王凯丽白果
Owner ZHUMADIAN POWER SUPPLY ELECTRIC POWER OFHENAN
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