The invention relates to the technical field of laser ranging, and discloses an aerial survey laser ranging device for unmanned aerial vehicle mounting, which comprises a machine body, and is characterized in that the lower surface of the machine body is fixedly connected with a support plate, the lower surface of the support plate is slidably connected with a sleeve, and the inner wall of the sleeve is slidably connected with a sliding column; a first spring is slidably connected to the outer wall of the sliding column, a connecting shaft is fixedly connected to the outer wall of the connecting block, a first supporting shaft is rotatably connected to the outer wall of the connecting shaft, a cushioning plate is fixedly connected to the bottom end of the first supporting shaft, and a second spring is fixedly connected to the outer wall of the second supporting shaft. A sleeve slides on the lower surface of a supporting plate to enable a first spring to slide, the first spring relieves impact caused by vibration, meanwhile, a sliding column downwards presses a second spring, and the second spring is compressed under supporting of a second supporting shaft, so that the purposes of improving the stability of the unmanned aerial vehicle and reducing the flight risk by relieving vibration can be achieved; and a safe and efficient aerial survey task execution effect is ensured.

    本发明涉及激光测距技术领域,公开了一种用于无人机挂载的航测激光测距装置,包括机体,其特征在于,所述机体的下表面固定连接有支板,所述支板的下表面滑动连接有套筒,所述套筒的内壁滑动连接有滑柱,所述滑柱的外壁滑动连接有第一弹簧,所述连接块的外壁固定连接有连接轴,所述连接轴的外壁转动连接有第一支轴,所述第一支轴的底端固定连接有缓震板,所述第二支轴的外壁固定连接有第二弹簧。通过套筒在支板下表面滑动使第一弹簧滑动,第一弹簧以缓解震动带来的冲击,同时滑柱下压第二弹簧,第二弹簧在第二支轴支撑下压缩,从而可以达到通过缓解震动,提高该无人机的稳定性,降低飞行风险,确保安全高效的航测任务执行的效果。


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    Title :

    Aerial survey laser ranging device mounted on unmanned aerial vehicle


    Additional title:

    一种用于无人机挂载的航测激光测距装置


    Contributors:
    YANG HONG (author) / ZHANG YANAN (author) / SUN YI (author) / SHUAI KANG (author)

    Publication date :

    2024-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / F16F SPRINGS , Federn



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