The invention discloses a swing rod type space debris capturing mechanism, and belongs to space capturing devices. In order to solve the problems that an existing capturing device adopts a rope net type structure, the captured space debris can fly out again when the space debris at different positions is captured for multiple times, and the stability is poor. An arm rod is used for connecting a folding type capturing frame and a deorbit device, the folding type capturing frame comprises a back plate, a bent rib, a door frame, a swing rod type door curtain structure, a locking and releasing mechanism and a capturing basket locking mechanism, and the back plate and the door frame are oppositely arranged and connected through the bent rib; the net bag is arranged on the folding capturing frame, a capturing bin with an inlet is defined by the net bag and the folding capturing frame, and the swing rod type door curtain structure is installed in the door frame and blocks the inlet of the capturing bin; the locking and releasing mechanism is used for connecting and fixing the folding type capturing frame and the satellite body, and the capturing basket locking mechanism is used for ensuring that the folding type capturing frame is in a gathering state. The method is mainly used for capturing the space debris.

    一种摆杆式空间碎片捕获机构,属于空间捕获装置。为了解决现有的捕获装置采用绳网式结构,对于不同位置空间碎片的多次捕获,有可能导致已捕获的空间碎片再次飞出,稳定性差。本发明中的臂杆用于连接折叠式捕获框架和离轨装置,折叠式捕获框架包括背板、弯折肋条、门框、摆杆式门帘结构、锁紧释放机构和捕获筐锁紧机构,背板和门框相对设置,且二者之间通过弯折肋条进行连接;网兜设置在折叠式捕获框架上,并与折叠式捕获框架围合成带有入口的抓捕仓,摆杆式门帘结构安装在门框内并将抓捕仓的入口封堵上;锁紧释放机构用于折叠式捕获框架与卫星本体的连接固定,捕获筐锁紧机构用于保证折叠式捕获框架处于聚拢的状态。本发明主要用于捕获空间碎片。


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    Title :

    Swing rod type space debris capturing mechanism


    Additional title:

    一种摆杆式空间碎片捕获机构


    Contributors:
    SUN KUI (author) / LI XUEAI (author) / CAO BAOSHI (author) / LIU YANG (author) / XIE ZONGWU (author) / ZHAO ZHEN (author) / XIAO YUZHI (author)

    Publication date :

    2023-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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