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High-altitude operation safety cable guide assembly and high-altitude operation safety cable guide system using cable guide assembly

A high-altitude operation and guide rope technology, which is applied to safety belts, life-saving equipment, etc., can solve the problem of secondary injuries of maintenance personnel

Active Publication Date: 2019-11-08
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] To sum up, how to solve the problem that the traditional high-altitude operation safety equipment is easy to cause secondary injury to maintenance personnel has become an urgent problem to be solved by those skilled in the art

Method used

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  • High-altitude operation safety cable guide assembly and high-altitude operation safety cable guide system using cable guide assembly
  • High-altitude operation safety cable guide assembly and high-altitude operation safety cable guide system using cable guide assembly
  • High-altitude operation safety cable guide assembly and high-altitude operation safety cable guide system using cable guide assembly

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Embodiment Construction

[0033] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0034] In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the invention. In addition, t...

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Abstract

The invention provides a high-altitude operation safety cable guide assembly and a high-altitude operation safety cable guide system using the cable guide assembly. The high-altitude operation safetycable guide assembly comprises a first fixing device, wherein a buffer is arranged through the first fixing device; a cable is arranged through the buffer; an anti-falling device is arranged on the cable; and the anti-falling device is connected with a safety belt carried by an overhaul person and moves up along the guide cable in the climbing process of the overhaul person. If the overhaul personfalls in the climbing process, the anti-falling device can clamp a steel strand to stop moving downward so as to prevent the overhaul person from falling from high altitude, and the safety protectioneffect is achieved; and according to the cable guide assembly and the cable guide system, the buffer is creatively arranged and is capable of buffering the falling of the overhaul person, and therefore the overhaul person can be prevented from being secondarily injured by the falling impact.

Description

technical field [0001] The invention relates to the technical field of power system operation and maintenance protection equipment, and more specifically, to a safety guide cable assembly for working at heights and a safety guide cable system for working at heights. Background technique [0002] High-voltage line towers are mainly used to erect high-voltage lines. In order to ensure the safety of high-voltage line erection, under normal circumstances, the average climbing height of high-voltage line towers is designed to be 20 to 30 meters. Ladders are welded on the tower body of the high-voltage line tower for maintenance personnel to climb. Because the high-voltage line is erected on the top of the tower, the maintenance personnel also need to climb to the top of the tower to perform line maintenance. Because the high-voltage line tower is relatively high, the maintenance personnel's climbing distance is too long. In actual operation, maintenance personnel often need to r...

Claims

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Application Information

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IPC IPC(8): A62B35/00
CPCA62B35/0025
Inventor 陆韦刚周礼红刘印肖远奇付毅李义孙胜岳迋学孙波刘福龙姚世璟
Owner GUIZHOU POWER GRID CO LTD
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