The invention belongs to the technical field of electric power inspection, and discloses an unmanned aerial vehicle for line inspection of an electric power grid, the unmanned aerial vehicle comprises a vehicle body, a mounting rack is fixedly mounted on the bottom surface of the vehicle body, a shooting holder is arranged in the mounting rack, a fixing rod is fixedly mounted on the bottom surface of the mounting rack, and a mounting groove is formed in the bottom surface of the fixing rod. By utilizing a first spring in a fixed rod at the bottom of the mounting frame and cooperating with a movable rod in movable sleeving connection, after the unmanned aerial vehicle lands, the first spring is compressed, so that a supporting plate and the mounting frame gradually get close to each other, a shooting holder moves to the front of a cleaning plate when moving downwards, and high-pressure air feeding is achieved in cooperation with an air pump; high-pressure air is introduced into the distribution sleeve through the air pipe, high-pressure air cleaning of the mirror surface of the shooting pan-tilt is achieved through the multiple sets of cleaning openings in the cleaning plate, dust attached back and forth is effectively cleaned, the mirror surface of the shooting pan-tilt is kept clean, manual operation is effectively avoided through automatic cleaning, the cleaning efficiency is high, and operation is convenient and fast.

    本发明属于电力巡检技术领域,且公开了一种用于电力电网的线路巡检用无人机,包括机体,所述机体的底面固定安装有安装架,所述安装架的内部设有拍摄云台,所述安装架的底面固定安装有固定杆,所述固定杆的底面开设有安装槽。本发明通过利用安装架底部固定杆中的一号弹簧,配合活动套接的活动杆,当无人机着陆后压缩一号弹簧,使得支撑板与安装架逐渐靠拢,从而使得拍摄云台下移时移动至清洁板的正前方,并配合气泵实现高压空气给入,利用气管将高压空气引入至分配套中,并通过清洁板上多组清洁口实现对拍摄云台镜面的高压空气清洁,有效清理飞行回来附着的灰尘,保持拍摄云台的镜面洁净,且自动清洁有效避免人力操作,清洁效率高,操作便捷。


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    Title :

    Unmanned aerial vehicle for line inspection of power grid and working method of unmanned aerial vehicle


    Additional title:

    一种用于电力电网的线路巡检用无人机及其工作方法


    Contributors:
    WANG HUIFENG (author) / YOU ZHIGANG (author) / HE HAITAO (author) / GAO YUE (author) / ZHAO XIAOZHOU (author) / SONG ZHIGANG (author) / SONG XIAOYONG (author) / WANG MIAOMIAO (author) / DU GUIBAO (author) / JIN ZHONGXIA (author)

    Publication date :

    2023-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B08B Reinigen allgemein , CLEANING IN GENERAL / B64C AEROPLANES , Flugzeuge



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