Unmanned aerial vehicle and method capable of deicing on high-voltage line

Abstract

The unmanned aerial vehicle comprises an unmanned aerial vehicle body and vehicle arms arranged on the periphery of the unmanned aerial vehicle body, the tail end of each vehicle arm is provided with an engine, the output end of each engine is provided with a blade used for providing rising force, the outer side of each blade is provided with an annular protection ring, and the outer side of each blade is provided with an air inlet and an air outlet. The protection ring is fixedly connected with the outer side of the engine through a connecting rod, a hanging rod is arranged at the lower end of the machine arm and connected with an arc-shaped supporting plate of an arch-shaped structure, a buffering base used for making contact with the ground is arranged at the lower end of the arc-shaped supporting plate, and a camera used for obtaining image information is arranged at the end of the buffering base. The unmanned aerial vehicle can conveniently inspect the high-voltage line, a corresponding icebreaking structure is arranged according to needs, icebreaking can be effectively carried out, the endurance time of the unmanned aerial vehicle is prolonged through supporting force obtained by the high-voltage line, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of high-voltage line maintenance, in particular to an unmanned aerial vehicle capable of deicing high-voltage lines and a method thereof. Background technique [0002] Currently, the UAV inspection method is used in the maintenance of high-voltage lines. This method is flexible, less affected by terrain, less risky, and lower in cost. Analyzing the real-time images sent back by the UAV can find wire clamp offset, foreign objects on the tower, Defects such as insulator damage can even find defects that are difficult to find by manual inspection through image recognition technology and manual inspection methods. Therefore, research on UAV inspection technology has strong application value. [0003] When the UAV conducts inspections, it uses lidar. A variety of sensor obstacle avoidance technologies such as microwave radar and three-dimensional maps provide a reliable hardware foundation for power grid inspect...

AI Technical Summary

Problems solved by technology

A variety of sensor obstacle avoidance technologies such as microwave radar and three-dimensional maps provide a reliable hardware foundation for power grid inspections. During inspections of high-voltage lines, it is easy to occur in low-temperature weather, and high-voltage lines are easily wrapped in ice, which makes the lines under greater pressure. , the existing deicing method adopts fire deicing. This method is effective, but it needs to be continuously replenished with fuel. Drone and method

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