The invention provides an unmanned aerial vehicle for intelligent inspection of a hydropower station, and belongs to the technical field of unmanned aerial vehicles. Comprising an unmanned aerial vehicle body, and the bottom end of the unmanned aerial vehicle body is fixedly connected with a pair of undercarriages for supporting; the unmanned aerial vehicle further comprises a speed reduction assembly used for reducing the speed of the unmanned aerial vehicle body in the falling process and a protection assembly used for protecting the unmanned aerial vehicle body after falling, and the speed reduction assembly and the protection assembly are installed on the unmanned aerial vehicle body and the pair of undercarriages correspondingly. By arranging the speed reduction assembly, when the electricity of a storage battery is exhausted, the magnetism of an electromagnetic iron ring disappears, so that the parachute body is separated from the fixed shell, in the falling process of the unmanned aerial vehicle body, the popped parachute body is gradually opened, the falling speed of the unmanned aerial vehicle body is reduced, and air resistance is increased; the impact force generated when the unmanned aerial vehicle body lands is greatly reduced; by arranging the first expansion pieces, when the first expansion pieces are separated from the fixed shell, the top of the umbrella body can be driven to be unfolded.

    本发明提供一种水电站智能巡检用无人机,属于无人机技术领域。包括无人机主体,无人机主体底端固定连接有用于支撑的一对起落架;还包括用于对坠落中的无人机主体进行减速的减速组件,以及用于对坠落后的无人机主体进行保护的防护组件,减速组件和防护组件分别安装在无人机主体上和一对起落架上。本发明通过设置减速组件,蓄电池电量耗尽时,电磁铁环的磁性随之消失,使得伞体脱离固定壳体,在无人机主体坠落过程中,弹出的伞体逐渐打开,对无人机主体的坠落速度进行减速,以及增加空气阻力,大幅度减少无人机主体落地时的冲击力;通过设置若干第一扩张片,当若干第一扩张片脱离固定壳体时,可带动伞体顶部展开。


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    Title :

    Unmanned aerial vehicle for intelligent inspection of hydropower station


    Additional title:

    一种水电站智能巡检用无人机


    Contributors:
    GE JIA (author) / HE JIANFENG (author) / FEI YANG (author) / DANG ZHENZHEN (author)

    Publication date :

    2025-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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