The invention relates to an anti-collision device applied to a low-altitude aircraft, in particular to the technical field of aircraft protection. The problem that fan blades are damaged due to the fact that the aircraft shakes easily when landing on the ground in windy weather is solved. Comprising a machine body, the machine body is rotationally connected with a rotating shell, a sliding straight rod is slidably connected into the rotating shell, the rotating shell is fixedly connected with a fixing block, the fixing block is provided with a through hole communicating with the corresponding rotating shell, a sliding plate is slidably connected into the fixing block, and the sliding plate is provided with a first through hole and a second through hole; and the first through hole and the second through hole in the sliding plate are communicated and matched with the through holes of the corresponding fixed blocks. The purpose of pre-fixing and supporting the machine body is achieved through movement of the sliding plate in the fixing block in cooperation with relative movement of the rotating shell and the sliding straight rod, the situation that the machine body shakes in windy weather, so that the fan blades on the machine body collide with the parking apron is avoided, and the stability and safety of the machine body in the falling process are guaranteed.

    本发明涉及一种应用于低空飞行器的防撞装置,尤其涉及飞行器防护技术领域。关于飞行器在有风天气下落地易发生晃动使扇叶损坏的问题。包括有机体,所述机体转动连接有转动壳,所述转动壳内滑动连接有滑动直杆,所述转动壳固接有固定块,所述固定块设置有与对应所述转动壳连通的通孔,所述固定块内滑动连接有滑动板,所述滑动板设置有第一通孔和第二通孔,所述滑动板上第一通孔和第二通孔均与对应所述固定块的通孔连通配合。本发明通过固定块内滑动板的移动,配合转动壳和滑动直杆相对移动,达到对机体预固定支撑的目的,避免了有风天气下机体晃动使其上扇叶与停机坪碰撞,保证了机体下落过程中的稳定性和安全性。


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    Title :

    Anti-collision device applied to low-altitude aircraft


    Additional title:

    一种应用于低空飞行器的防撞装置


    Contributors:
    DING XINGWEI (author) / SUN LIANQIANG (author) / ZHANG YINGYING (author) / LI JIEHENG (author) / ZHAO WEIKANG (author) / WANG DONGYANG (author)

    Publication date :

    2024-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge



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