The invention discloses an airplane sewage service panel structure, which comprises a sewage service panel and a covering cap, wherein the sewage service panel is positioned on the inner side of an aircraft skin; the covering cap is located on the outer side of the aircraft skin; the sewage service panel is connected with the skin; the sewage service panel comprises a front side edge, a rear sideedge, a left side edge, a right side edge and a middle panel body; the front side edge and the rear side edge are connected with the skin and a frame; the left side edge and the right side edge are connected with the skin and a stringer; and a quick-release lock is arranged in the covering cap. The airplane sewage service panel structure is simple in structure, light in weight, capable of meetingthe requirements for strength and rigidity, good in sealing performance, simple in process and wide in application range.

    本发明公开了一种飞机污水服务面板结构,包括污水服务面板和口盖,所述的污水服务面板位于飞机蒙皮内侧,所述的口盖位于飞机蒙皮外侧,所述的污水服务面板与所述的蒙皮连接,污水服务面板包括前后两个侧边、左右两个侧边及中部的面板本体,所述的前后侧边与蒙皮及框连接,所述左右两个侧边与蒙皮及长桁连接,所述的口盖内部设置有快卸锁,本发明提出的一种飞机污水服务面板结构,其污水服务面板,结构简单,重量轻,能够满足强度、刚度要求,密封性好,工艺简单,应用范围较广。


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    Title :

    Airplane sewage service panel structure


    Additional title:

    一种飞机污水服务面板结构


    Contributors:
    MING YALI (author) / HE CHAOYANG (author) / REN XIAO (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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