Line foreign matter removing device for power distribution network engineering rush-repair operation

Abstract

The invention discloses a line foreign matter removing device for power distribution network engineering rush-repair operation, and belongs to the technical field of power transmission line maintenance. The line foreign matter removing device for power distribution network engineering rush-repair operation comprises a supporting part, a controller, a folding and unfolding structure, a rotating structure, a movable clearing structure, an air injection removing structure and a telescopic structure. The movable clearing structure comprises two clearing parts which are rotationally connected witheach other; the two clearing parts can be closed to form a ring; a line is positioned in the two closed clearing parts; the clearing parts are used for clearing foreign matters on the line; a telescopic structure is arranged on the upper portion of the supporting part, contact between the movable clearing structure and the line or separation between the movable clearing structure and the line canbe achieved, foreign matters on the power transmission line can be effectively removed, the clearing efficiency is high, operation is easy and convenient, time and labor are saved, and potential safety hazards caused by high-altitude hot-line work of workers can be effectively avoided.

Description

Technical field [0001] The present invention relates to a transmission line maintenance techniques, and more particularly, to an electricity distribution network line repair works with the foreign matter removal operation means. Background technique [0002] When due to human factors or natural factors often have the overhead power transmission line suspended foreign matter, such as transmission lines in the vicinity of the applicator kite, the kite may be wound onto the power transmission line. Because of the wind or plastic bags is wound scrape the sky to the power line. Forming a great security risk when a foreign body is wound on transmission lines, especially in the high voltage winding road foreign matter. Foreign body hanging on the power system transmission lines and pose a threat to personal safety, which requires even clear transmission lines suspended foreign body, to eliminate safety concerns. [0003] Conventional transmission line foreign body removal method is the ...

AI Technical Summary

Problems solved by technology

[0003] The traditional method of removing foreign matter on transmission lines is to hang the flying car on the transmission wire under the premise of power failure, and then sit on the flying car and move to the foreign object to remove the foreign matter, which affects the power supply and takes time and effort for the operators on the pole. And it is dangerous, or use artificial live climbing and other operating methods to remove foreign objects on the transmission line, which is time-consuming and laborious, and the removal efficiency is low. Part of the removal of foreign objects on the line is carried out by unmanned aerial vehicles, but the operation of unmanned aerial vehicles is relatively difficult, and professional personnel are required to operate

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