The invention discloses a horizontal tail main joint suspension device, a fuselage structure and an airplane. The horizontal tail main joint suspension device comprises a first fixing part, a second fixing part, a first side plate, a second side plate and a detachable part, the first fixing part and the second fixing part are correspondingly arranged up and down; the first side plate and the second side plate are detachably connected with the first fixing part and the second fixing part respectively; the detachable part is arranged in a space defined by the first fixing part, the second fixing part, the first side plate and the second side plate and detachably connected with at least one of the first fixing part, the second fixing part, the first side plate and the second side plate. The first side plate, the second side plate and the detachable part which are detachably connected are arranged, a disassembly channel is reserved for disassembly of the horizontal tail after disassembly, disassembly and maintenance of the horizontal tail are facilitated, and the disassembly time is shortened.

    本发明公开了一种平尾主接头悬挂装置、机身结构及飞机,包括:第一固定部件、第二固定部件、第一侧板、第二侧板和可拆卸部件;所述第一固定部件和第二固定部件上下对应设置;所述第一侧板和第二侧板分别与所述第一固定部件和第二固定部件可拆卸连接;所述可拆卸部件设置在所述第一固定部件、第二固定部件、第一侧板和第二侧板所包围形成的空间内,与所述第一固定部件、第二固定部件、第一侧板和第二侧板中至少一个可拆卸连接。本发明设置可拆卸连接的第一侧板、第二侧板以及可拆卸部件,拆卸后为平尾拆卸留出了拆卸通道,便于平尾拆卸和维修,减少了拆卸时间。


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    Title :

    Horizontal tail main joint suspension device, fuselage structure and airplane


    Additional title:

    一种平尾主接头悬挂装置、机身结构及飞机


    Contributors:
    LIU WEI (author) / HE ZHOULI (author) / GAO YUNLAI (author)

    Publication date :

    2024-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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