Electric transmission line unmanned plane relay flying inspection method

Abstract

The invention discloses an electric transmission line unmanned plane relay flying inspection method. An unmanned plane, two remote controllers, a standby battery, two sets of image collection and transmission devices, a transport vehicle and electric transmission line post towers to be inspected are provided. The method is characterized in that operators are divided into two groups, the first group is used for controlling the controllable maximal distance of the unmanned plane flying to the first remote controller; then the second group is used for continuously controlling flying inspection by the unmanned plane through the second remote controller, and controlling the controllable maximal distance of the unmanned plane flying to the second remote controller; then the steps are repeated in sequence. According to the method, in the inspection process, through relay flying, two operators can conduct observation of the unmanned plane and returned images in a ground station in the inspection process simultaneously, so that the safety and inspection quality of the unmanned plane can be ensured; the landing time when the unmanned plane returns after the inspection is finished is saved, fine inspection of the single base post towers is realized, the transition time of the operators is saved, and the work efficiency is improved.

Description

technical field [0001] The present invention relates to an improvement of a power transmission line inspection method, in particular to a power transmission line UAV relay flight inspection method in which the UAV is relay-flyed when the rotor UAV is used to inspect the power transmission line tower. Background technique [0002] Manual inspection of traditional transmission lines is generally carried out by operation and maintenance personnel on foot. While walking along the transmission line, they inspect and inspect transmission lines and towers with the naked eye or telescopes and other testing instruments. With the rapid development of power grid construction, there are more and more transmission lines and their distribution is becoming wider and wider. Some of them are located in remote mountainous areas with thorns and inaccessible people, which brings great difficulties to the inspection of operation and maintenance personnel. There is no increase with the length of ...

AI Technical Summary

Problems solved by technology

Its shortcoming is: due to the limitation of the remote control distance during the inspection process of the drone, it is necessary to repeatedly put the drone away and then unfold it...

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