Multi-rotor aircraft for patrolling power line, and system based on same

Abstract

The invention discloses a multi-rotor aircraft for patrolling a power line; the multi-rotor aircraft can fly and is mounted on a power line so as to be used for patrolling the power line. The multi-rotor aircraft is provided with a mounted pulley, a mounting guide plate and a mounting bracket, wherein the mounted pulley is in contact with the power line, so that the multi-rotor aircraft is mounted on the power line; the mounted guide plate is used for guiding the multi-rotor aircraft to move towards the power line so as to complete mounting when the multi-rotor aircraft is to be mounted on the power line; the mounted bracket is used for supporting the mounted pulley and the mounting guide plate. The multi-rotor aircraft for patrolling the power line can be used for safely and reliably patrolling the power line within a large patrolling range with high accuracy.

Description

technical field [0001] The invention relates to a multi-rotor aircraft for power line inspection and a power line inspection system based on the multi-rotor aircraft. Background technique [0002] In order to ensure the normal operation of the power system, it is necessary to inspect the power lines erected in the power system. At present, the inspection of power lines is mainly done manually, and there are two main methods: ① use the naked eye or telescope to detect the power lines in the jurisdiction. Due to the complexity of power line layout, the main drawback of this method is its high work intensity, low efficiency and poor reliability; And high-altitude operations are required, and there are serious potential safety hazards in this way. [0003] On the other hand, with the development of aviation technology, especially the development and improvement of unmanned aerial vehicle technology in recent years, the power line inspection system based on unmanned aerial vehi...

AI Technical Summary

Problems solved by technology

[0006] ①Safety, as we all know, almost all aircraft safety manuals have the relevant provisions of "staying away from high-voltage lines", but power line inspections require the aircraft to keep close to the high-voltage lines and fly in parallel. It is still a serious safety hazard to the power grid and even to the ground personnel. Once it is out of control, the consequences will be disastrous;

[0007] ②The scope of inspection is small

Due to the limited energy carried by the multi-rotor aircraft itself, its time in the air is limited, the flight range is small, and it is inconvenient to use

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