Power transmission line foreign matter cleaning device

Abstract

The invention discloses a power transmission line foreign matter cleaning device which comprises a walking mechanism A and a walking mechanism B. The walking mechanism A and the walking mechanism B are installed on two adjacent power transmission lines respectively and synchronously driven to walk along the power transmission lines, and each of the walking mechanism A and the walking mechanism B comprises a semi-ring pipe A and a semi-ring pipe B which are matched with each other. The openings of the semi-ring pipes A and the semi-ring pipes B are opposite and are buckled and fixed on the power transmission lines, and cutting mechanisms for cutting foreign matters on the power transmission lines are arranged at the front ends of the semi-ring pipes B. The walking mechanisms for cutting foreign matters are mounted on the adjacent power transmission lines, so that the foreign matters on the multiple power transmission lines can be synchronously cut and cleaned, and the cleaning efficiency is greatly improved. Through the multiple walking mechanisms fixed side by side, the stability of the walking mechanisms is effectively guaranteed, the walking mechanisms can stably and effectively walk along the power transmission lines, and powerful support is provided for cutting and cleaning of foreign matters by the cutting mechanisms.

Description

technical field [0001] The invention relates to the technical field of power line maintenance equipment, in particular to a device for cleaning foreign objects in power transmission lines. Background technique [0002] With the construction and development of cities, electricity has become indispensable in people's lives. Changes in urban layout have left many hidden dangers for transmission lines. Balloons, kites, banners hanging on high-rise buildings, etc., may be hooked on the wires once they get out of control. In windy weather, the plastic film on the ground and various packaging bags are also easily blown onto the wires with the wind. If these foreign objects are not disposed of in time, it is easy to cause a phase-to-phase short circuit, which may cause a tripping of the line and a power outage, which seriously affects people's lives. And production caused unnecessary losses. [0003] At present, there are three methods for cleaning foreign matter on the transmiss...

AI Technical Summary

Problems solved by technology

In windy weather, the plastic film on the ground and various packaging bags are also easily blown onto the wires with the wind. If these foreign objects are not disposed of in time, it is easy to cause a phase-to-phase short circuit, which may cause a tripping of the line and a power outage, which seriously affects people's lives. and production causing unnecessary losses

[0003] At present, there are three methods for cleaning foreign matter on the power transmission line: one is that the staff hold an insulating rod bound with a knife on the ground to clean the foreign matter on the power transmission line. Since the transmission line is far away from the ground, the length of the insulating rod is longer, and the operation is time-consuming and laborious for the staff; second, the staff climbs to clean up the transmission line, which not only greatly increases the work. It is difficult for personnel to operate, and it has great potential safety hazards; the third is to remotely operate drones to clean up or laser cleaners to clean up. Although remote operations greatly reduce the difficulty of cleaning foreign objects, they have certain limitations. Machine fire cleaning or laser cleaning can only be carried out in open areas. For the cleaning of transmission lines in urban areas, there are great safety hazards in operation, and in the mountains and forests, drone fire cleaning or laser cleaning will also Accidents lead to fires; in addition, the existing foreign matter cleaning devices are required to clean the transmission lines, and then the staff will climb, install or carry them, and in the cleaning process, often only the transmission lines can be cleaned one by one , the cleaning efficiency is not high;

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