The invention belongs to the technical field of unmanned aerial vehicle protection, and particularly relates to an anti-collision power distribution network inspection unmanned aerial vehicle which comprises an unmanned aerial vehicle body, a transparent protective sleeve shell fixedly mounted on the surface of one side of the unmanned aerial vehicle body and supporting cantilever frames detachably mounted on the edges of the two sides of the top of the unmanned aerial vehicle body. An anti-collision buffering unit is detachably installed on the outer side surface of one end of the supporting cantilever frame and comprises a first butt joint groove formed in the outer side surface of the coil protection sleeve shell. When the unmanned aerial vehicle makes contact with an external object and an elastic air cushion on the outer side surface of a hollow supporting ring is matched to make contact with the external object, the elastic air cushion can be subjected to compression deformation when being impacted, and deformation is generated under extrusion of external force through the inclination angles of the upper side and the lower side of the elastic air cushion; and when the elastic air cushion and the fan-shaped groove are collided, deformation buffering is conducted on collision of the unmanned aerial vehicle through deformation of the elastic air cushion and the fan-shaped groove.

    本发明属于无人机防护技术领域,具体的说是一种防碰撞的配电网巡检用无人机,包括无人机及固定安装在无人机一侧表面上的透明防护套壳,可拆卸式安装在无人机顶部两侧边缘位置上的支撑悬臂架,所述支撑悬臂架的一端外侧表面上可拆卸式安装有防撞缓冲单元,所述防撞缓冲单元包括开设在线圈防护套壳外侧表面上的对接凹槽一。本发明当无人机与外界事物进行接触时,配合空心支撑圈外侧表面上的弹力气垫与外界物体进行接触时,利用弹力气垫在受到撞击时会进行压缩变形,再通过弹力气垫的上下两侧倾斜角度,在受到外力的挤压下产生变形,而弹力气垫和扇形凹槽在受到撞击时配合弹力气垫和扇形凹槽的变形对无人机的撞击进行变形缓冲。


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    Title :

    Anti-collision unmanned aerial vehicle for power distribution network inspection


    Additional title:

    一种防碰撞的配电网巡检用无人机


    Contributors:
    MA ZHENQI (author) / FAN DILONG (author) / ZHANG GUANGRU (author) / REN HAODONG (author) / CHEN JIE (author) / ZHANG JIAWU (author) / LIU BINYU (author) / ZHU LIANG (author) / YANG JUNTING (author) / ZHANG YANLI (author)

    Publication date :

    2025-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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