According to the helicopter sliding door limiting and stopping device, a first on-board limiting and fixing assembly is connected to the upper portion of the front side of a sliding door frame, a second on-board limiting and fixing assembly is connected to the lower portion of the front side of the sliding door frame, and a third on-board limiting and fixing assembly is connected to the upper portion of the rear side of a helicopter body; the fourth machine upper limiting fixing assembly is connected to the lower portion of the rear side of the machine body, the sliding door end upper limiting piece is connected to the upper portion of the sliding door framework, and the sliding door end lower limiting assembly is connected with the sliding door limiting linkage mechanism.

    本发明提供一种直升机滑门限位止动装置,本发明中第一机上限位固定组件连接到滑门门框前侧上部,第二机上限位固定组件连接到滑门门框前侧下部,第三机上限位固定组件连接到机身后侧上部,第四机上限位固定组件连接到机身后侧下部,滑门端上部限位件连接到滑门骨架上部、滑门端下部限位组件与滑门限位联动机构连接,通过本发明,能实现舱门开启状态下的限位,同时能为滑门的失效安全提供保证。


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    Title :

    Helicopter sliding door limiting and stopping device


    Additional title:

    一种直升机滑门限位止动装置


    Contributors:
    WANG CHUNHUI (author) / QIU ZHAOQIANG (author) / SHI CHENGKUN (author) / LI XIANGYU (author)

    Publication date :

    2025-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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