The buffering and leveling foot stool comprises a [-shaped fixing frame, the [-shaped fixing frame is installed at the bottom of the unmanned aerial vehicle, a surveying and mapping instrument is installed on the unmanned aerial vehicle, a landing buffering mechanism is arranged on the [-shaped fixing frame, and an inflatable floating mechanism is arranged on the landing buffering mechanism. A leveling mechanism is arranged on the [-shaped fixing frame; the falling buffering mechanism comprises a buffering sliding block, a hinging part and a buffering part; the leveling mechanism comprises a motor, a transmission part and a leveling part; the inflation floating mechanism comprises an inflation pump, an inflation air bag and a shielding part. The unmanned aerial vehicle has the beneficial effects that the impact force during landing of the unmanned aerial vehicle is reduced, the leveling mechanism adjusts the heights of the buffer supporting legs at the four corners, the unmanned aerial vehicle can be leveled, the ground where the unmanned aerial vehicle lands is prevented from being uneven and toppling, surveying and mapping equipment is prevented from being damaged, and the unmanned aerial vehicle can float on the water surface; and the unmanned aerial vehicle is prevented from falling into water due to special conditions, and the application range is widened.

    本发明公开了一种测绘无人机用缓冲调平脚架,包括匚型固定架,所述匚型固定架安装在无人机底部,所述无人机上安装有测绘仪器,所述匚型固定架上设有降落缓冲机构,所述降落缓冲机构上设有充气漂浮机构,所述匚型固定架上设有调平机构;所述降落缓冲机构包括缓冲滑块、铰接部和缓冲部;所述调平机构包括电机、传动部和调平部;所述充气漂浮机构包括充气泵、充气气囊和遮挡部。本发明的有益效果是,减小无人机降落时的冲击力,调平机构对四角处缓冲支脚的高度进行调节,可以对无人机进行调平,防止无人机降落的地面不平倾倒,防止对测绘设备造成损坏,可以使无人机漂浮在水面上,防止无人机因特殊情况掉落到水里,提高了适用范围。


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    Title :

    Buffering and leveling tripod for surveying and mapping unmanned aerial vehicle


    Additional title:

    一种测绘无人机用缓冲调平脚架


    Contributors:
    YANG ZHANLIANG (author) / CHEN JIHONG (author) / SONG HUA (author) / GAO ZIYANG (author) / GAO ZIYUE (author) / YU XUEYUAN (author) / CHU ZHENBIAO (author) / JIN BEIBEI (author) / GAO XIAOQIANG (author) / GONG LEI (author)

    Publication date :

    2023-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64U



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