The invention discloses a tail boom and nacelle butt joint structure and an unmanned aerial vehicle. The tail boom and nacelle butt joint structure comprises a nacelle butt joint frame and a tail boom butt joint frame. The front end of the nacelle butt joint frame is of a rectangular annular structure and used for being fixedly connected with the rear end of a nacelle, and the rear end is of a rectangular plate-shaped structure. The front end of the tail boom butt-joint frame is of a rectangular plate-shaped structure, and the rear end of the tail boom butt-joint frame is of a rectangular annular structure and used for being fixedly connected with the rear end of a tail boom; a plurality of blind holes are correspondingly formed in the rear end of the nacelle butt joint frame and the side face of the front end of the tail boom butt joint frame, a plurality of butt joint holes are correspondingly formed in the front end face of the tail boom butt joint frame and the rear end face of the nacelle butt joint frame, the butt joint holes of the nacelle butt joint frame and the butt joint holes of the tail boom butt joint frame are correspondingly consistent in position, size and number, and each butt joint hole is communicated with the corresponding blind hole. The butt joint holes of the nacelle butt joint frame and the tail boom butt joint frame are connected through bolts and nuts, and the bolts and the nuts are located in the blind holes of the nacelle butt joint frame and the blind holes of the tail boom butt joint frame respectively. The tail boom and the nacelle can be rapidly installed and separated, and disassembly, packaging and transportation are convenient.

    本发明公开了一种尾撑与短舱对接结构及无人机,包括短舱对接框和尾撑对接框;短舱对接框前端为矩形环状结构,用于与短舱后端固定连接,后端为矩形板状结构;尾撑对接框前端为矩形板状结构,后端为矩形环状结构,用于与尾撑后端固定连接;短舱对接框后端和尾撑对接框前端侧面均对应设置有多个盲孔,尾撑对接框前端面上和短舱对接框后端面上均对应设置有多个对接孔,短舱对接框和尾撑对接框的对接孔位置、尺寸和数量对应一致,每个对接孔与其对应的盲孔连通,短舱对接框和尾撑对接框的对接孔通过螺栓和螺母连接,螺栓和螺母分别位于短舱对接框的盲孔和尾撑对接框的盲孔中。实现了尾撑与短舱快速安装分离,便于拆卸、包装及运输。


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    Title :

    Tail boom and nacelle butt joint structure and unmanned aerial vehicle


    Additional title:

    一种尾撑与短舱对接结构及无人机


    Contributors:
    CHEN LI (author) / YANG GAO (author) / WANG XINNIAN (author)

    Publication date :

    2024-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge



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