Unmanned aerial vehicle carried high-altitude cable foreign matter cleaning device

Abstract

The invention discloses an unmanned aerial vehicle carried high-altitude cable foreign matter cleaning device which comprises a hanging bracket and clamping arms symmetrically arranged on the two sides of the hanging bracket, and an unmanned aerial vehicle is connected with a hanging ring through a connecting piece. U-shaped grooves are formed in the middle of the hanging bracket, and the clampingarms on the two sides are connected through torsional springs. A first clamping block is hinged to the lower end of the left clamping arm, and a second clamping block is hinged to the lower end of the right clamping arm; one end of the top plate is rotatably connected with the first through groove, a clamping groove is formed in the other end of the top plate, a clamping rod is arranged in the first through groove in the right side, and the clamping groove is clamped to the clamping rod when the clamping arms are unfolded. The device is hoisted and landed on the cable by using the unmanned aerial vehicle, one end of the top plate is separated from the clamping rod of the clamping arm under the action of the supporting force of the cable, the clamping arm is contracted under the action ofthe elastic force of the torsional spring, and the first clamping block and the second clamping block clamp and clean foreign matters on the cable, so that the labor intensity of operators is reduced,and the foreign matter cleaning efficiency is improved; and the cable is prevented from being damaged during foreign matter cleaning.

Description

technical field [0001] The invention belongs to the technical field of cable foreign matter cleaning, and in particular relates to a high-altitude cable foreign matter cleaning device carried by an unmanned aerial vehicle. Background technique [0002] Transmission lines are distributed in many areas, the surrounding environment is complex, and the operating conditions are harsh. With the continuous increase of industrial and residential electricity consumption, the scale of transmission lines is increasing year by year. In recent years, the process of urbanization has been accelerating, and there are more and more floating objects such as dust-proof nets, plastic sheets, and tinfoil paper brought about by urban construction and human activities. Once there are floating objects that cannot be compacted, strong convective weather Under the environment, it is easy to be blown by the wind and flutter with the wind, and the phenomenon that the floating objects are easy to hang o...

AI Technical Summary

Problems solved by technology

In recent years, the process of urbanization has been accelerating, and there are more and more floating objects such as dust-proof nets, plastic sheets, and tinfoil paper brought about by urban construction and human activities. Once there are floating objects that cannot be compacted, strong convective weather Under the environment, it is easy to be blown by the wind and flutter with the wind, and the phenomenon that the floating objects are easy to hang on the wire will cause a tripping accident

Foreign matter removal is mostly carried out by manual or laser foreign matter removal. Manual cleaning has the disadvantages of high work intensity and slow foreign matter removal, and for high-altitude cables, it is difficult to clean up; while laser cleaning method consumes high energy consumption, the cable laser obstacle remover is not suitable for use. There are also certain technical requirements, especially when cleaning cables with leather, if the laser positioning is not accurate or the equipment is displaced during laser obstacle removal, it is very easy to cause cable damage or even cable breakdown

Images