A line foreign matter removal device for emergency repair work in power distribution network engineering

Abstract

The invention discloses a line foreign matter removal device for emergency repair work of electric power distribution network engineering, and belongs to the technical field of transmission line maintenance. A line foreign matter removal device for emergency repair work in power distribution network engineering, including a support part, a controller, a retractable structure, a rotating structure, a dynamic removal structure, an air jet removal structure, and a telescopic structure. The dynamic removal structure includes two mutually rotating and connected The cleaning part, the two cleaning parts can be closed to form a ring, the circuit is located in the two closed cleaning parts, the cleaning part is used to remove foreign matter on the circuit, and the telescopic structure is set on the upper part of the supporting part, which can realize the contact between the dynamic cleaning structure and the circuit or The detachment of the dynamic removal structure from the line can effectively remove the foreign matter on the transmission line, the removal efficiency is high, the operation is simple and convenient, saving time and effort, and can effectively avoid the safety hazards caused by the live work of the staff at high altitude.

Description

technical field [0001] The invention relates to the technical field of power transmission line maintenance, and more specifically relates to a line foreign matter removal device for emergency repair work in electric power distribution network engineering. Background technique [0002] Due to human factors or natural factors, there are often foreign objects hanging on the overhead transmission line. For example, when flying a kite near the transmission line, sometimes the kite will be entangled on the transmission line. Or because the wind blows plastic bags and the like into the sky and gets entangled with the power transmission line. When there are foreign objects entangled on the power transmission line, it will cause a great safety hazard, especially the foreign objects are entangled on the high-voltage line. Suspended foreign matter on the transmission line poses a threat to the power system and personal safety. Therefore, it is necessary to remove the suspended foreign...

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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