The invention relates to an on-orbit floating plugging butt-joint locking mechanism. The device is composed of a locking driving assembly, a valve body flexible tolerance module, an electric connector tolerance assembly, a floating assembly and a driven end assembly. The locking driving assembly is used for realizing capturing and locking actions; the valve body flexible tolerance module and the electric connector tolerance assembly are mainly used for self-adaptive flexible plugging in the butt joint process. The floating assembly completes the plugging action of the electric connector and the valve body; the passive end assembly is composed of a valve body, an electric connector, an installation bottom plate and the like, is installed on a target spacecraft and is matched with the active end to complete work tasks. According to the invention, transmission of different fuel fluids in a plurality of sealed channels can be realized at the same time.

    一种在轨浮动插拔对接锁紧机构,该装置由锁紧驱动组件、阀体柔顺容差模块、电连接器容差组件、浮动组件和被动端组件组成。锁紧驱动组件实现抓捕锁紧动作;阀体柔顺容差模块和电连接器容差组件主要用于对接过程中自适应柔顺插拔;浮动组件完成电连接器和阀体的插拔动作;被动端组件由阀体、电连接器、安装底板等组成,被安装于目标航天器上,配合主动端完成工作任务。本发明能同时实现多个密封通道中不同燃料流体的传输。


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    Title :

    On-orbit floating plugging butt-joint locking mechanism


    Additional title:

    一种在轨浮动插拔对接锁紧机构


    Contributors:
    WANG HAN (author) / GAO MINGXING (author) / ZHANG QIANG (author) / WANG BIN (author) / ZHANG JINGLIN (author) / DENG LONG (author) / LIU HONGXING (author) / XIAO JIE (author) / LIU LANYING (author) / LIU SHUO (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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