Conductor-walking type line route inspection device based on technology of multi-rotor-wing unmanned planes

Abstract

The invention relates to a conductor-walking type line route inspection device based on the technology of multi-rotor-wing unmanned planes, and the device is characterized in that the device is provided with a multi-rotor-wing flight mechanism which is used for getting close to a to-be-inspected line, a conductor walking mechanism for achieving the grabbing of a conductor, and a pylon mechanism; the conductor walking mechanism is installed at the upper part of the multi-rotor-wing flight mechanism; a pylon is disposed between the conductor walking mechanism and the multi-rotor-wing flight mechanism; the conductor walking mechanism is provided with a support, a walking drive wheel, a walking wheel drive motor, a walking drive wheel reset electromagnet, a walking drive wheel pressure spring, a roller shaft push-puller, a conductor pressing roller shaft, a no-voltage release, and a roller shaft reset spring. Compared with the prior art, the device can carry out the complex detection operation, can fly in the sky, can autonomously grab the conductor after flying across a barrier or inducing the direction of the conductor, is designed to have a reliable self-rescuing function, and can autonomously release the conductor after the device is invalid.

Description

[0001] Technical field: [0002] The invention relates to the technical field of electric power inspection equipment, in particular to a wire-walking line inspection device based on multi-rotor UAV technology with reasonable structure and reliable operation. [0003] Background technique: [0004] At present, power line inspection and maintenance technology is developing rapidly, and its working methods and principles are mainly divided into two types. One is the flying inspection device using drone technology; the other is the inspection device that moves on the wire. There are certain defects in the circuit inspection and maintenance devices of the two working principles, and the technical solutions are not mature enough. Among them, the existing inspection devices using UAV flight technology can continue to fly during operation, and due to the limitation of battery storage technology, the continuous operation time is relatively short. Its flight attitude in the air is not s...

AI Technical Summary

Problems solved by technology

There are certain defects in the line inspection and maintenance devices of the two working principles, and the technical solutions are not mature enough

Among them, the existing inspection device using UAV flight technology can continue to fly during operation, and due to the limitation of battery storage technology, the continuous operation time is relatively short

Its flight attitude in the air is not stable, and complex maintenance work cannot be completed

The inspection device that moves and walks on the wire cannot complete the action of autonomously hanging the wire and independently detaching from the wire, which has relatively large limitations in use. The inspection device is often equipped with a complicated mechanism to avoid wire obstacles. Corner lines, this type of inspection device is completely unable to cross

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