The invention provides an airplane upturning type cargo compartment door supporting structure and supporting method. The airplane upturning type cargo compartment door supporting structure comprises a compartment door and a supporting rod, and is characterized in that the upper end of the supporting rod is connected with a boundary beam on one side of the compartment door through a connector assembly, a fixing connector is arranged at the lower end of the supporting rod, and the fixing connector is movably connected with a fixing groove formed in an airplane body in a clamped mode. A fixing groove matched with the fixing connector at the lower end of the supporting rod is further formed in the edge beam on the other side of the cabin door. Compared with an existing cabin door supporting rod, the fixing end, on the cabin door, of the supporting rod is not directly fixed to an edge beam of the cabin door, the using state of the supporting rod is adjusted to be in the same frame plane with a fixing groove in the cabin door through the connector assembly, and the problem that the cabin door supporting rod occupies the net opening size is solved; meanwhile, the ends of the supporting rods are locked through the spring locks, and higher stability is achieved.

    一种飞机上翻式货舱门支撑结构和支撑方法,含有舱门、支撑杆,其特征在于,所述的支撑杆的上端通过接头组件与舱门一侧的边梁连接,支撑杆的下端设有固定接头,该固定接头与设在飞机机体上的固定槽活动卡接,在舱门另一侧的边梁上还设有一个与支撑杆下端固定接头匹配的固定槽。与现有舱门撑杆最大的不同在与支撑杆在舱门上的固定端,并非直接固定在舱门的边梁上,而是通过接头组件将支撑杆的使用状态调整到和舱门上的固定槽处于同一框平面内,解决了舱门支撑杆占用净开口尺寸的问题,同时通过弹簧锁锁定支撑杆端头,带来了更高的稳定性。


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    Titel :

    Airplane upturning type cargo compartment door supporting structure and supporting method


    Weitere Titelangaben:

    一种飞机上翻式货舱门支撑结构和支撑方法


    Beteiligte:
    LI CHEN (Autor:in) / GAO XIAOJUN (Autor:in) / YUE PENGFEI (Autor:in)

    Erscheinungsdatum :

    2021-09-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



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