High-voltage live working insulating hanging pole

A technology of high-voltage live and insulating pull rods, which is applied in the direction of overhead lines/cable equipment, etc., can solve the problems of lifting objects, power equipment collisions, affecting operation efficiency, and affecting operation safety, etc., to increase the lifting distance, simplify the production, and ensure safety.

Inactive Publication Date: 2009-10-14
STATE GRID CHONGQING ELECTRIC POWER
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AI Technical Summary

Problems solved by technology

The insulating platform fixed by this fixing method swings violently from side to side during work. The operator performs live work on the swinging insulating platform, which not only affects the working efficiency, but more importantly, seriously affects the working safety.
At the same time, when the actual operation needs to transport maintenance objects to the operators working at high altitude, since the fixed pulley used for lifting can only

Method used

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  • High-voltage live working insulating hanging pole
  • High-voltage live working insulating hanging pole

Examples

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0012] like figure 1 As shown, the present invention includes a boom 1, a base 2 installed at the tail end of the boom 1, a boom hoop 3, an insulating heavy rope 4 and a fixed tackle group 5; the insulating heavy rope 4 is installed on the boom 1, and the fixed tackle group 5. Hang on the insulating jack rope 4 through the hook of the fixed block, and the base 2 is provided with mounting screw holes. When in use, it is necessary to fix the high-voltage live working insulating suspender 1 provided by the present invention on the cross arm 8 of the utility pole. Take 8 on. The specific method of installing the insulating platform is: after the insulating platform 11 is hoisted to the operation place with the fixed tackle group 5 on the insulating boom 1, the upper end of the insulating platform is bound and fixed on the insulating platform cross bar 9 with an...

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PUM

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Abstract

The invention discloses a high-voltage live working insulating hanging pole comprising a hanging arm (1), a base (2), an anchor ear (3) of the hanging arm, an insulating jack line (4) and a standing tackle (5), wherein the base (2) is arranged at the rear end of the hanging arm (1); the insulating jack line (4) is arranged on the hanging arm (1); the standing tackle (5) is hung on the insulating jack line (4) by the hanger of a standing block; and an installation screw hole is arranged on the base (2). The high-voltage live working insulating hanging pole has simple manufacture and convenient operation, can effectively maintain the stability of a working insulating platform, ensures the security of working personnel, simultaneously increases the hanging distance of objects and avoids collision between power equipment and hung objects.

Description

technical field [0001] The invention relates to an electric power maintenance and installation equipment, in particular to an insulated suspender for high-voltage live work. Background technique [0002] At present, people usually use the insulation platform to complete the maintenance of power equipment such as porcelain vases, power switches and power transmission lines installed on the upper end of the utility pole. When working, operators often need to stand on the insulating platform to complete the work. In practice, many companies mostly use insulating ropes to fix the insulating platform. The specific method is: the upper end is hung on the cross arm of the utility pole with the insulating rope, and the lower end is tied to the utility pole. The insulating platform fixed by this fixing method swings violently from side to side during work, and the live operation of the operator on the swinging insulating platform not only affects the working efficiency, but more imp...

Claims

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Application Information

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IPC IPC(8): H02G1/02
Inventor 周凯游步新董斌陈离贺胜王晓峰李波李杨张电黄迎春陈勇凌翔陈国锋周鼎
Owner STATE GRID CHONGQING ELECTRIC POWER
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