The invention discloses a space flexible protective shield for restraining fragment splashing in the anchoring attachment process, and belongs to the technical field of spaceflight space capturing, attacking and defending. The flexible protective shield is connected with the anchoring attachment device through the protective connecting base (the flexible protective shield can be folded and folded, and a cutter is used for keeping through a locking rope penetrating through a locking ring, so that mechanical loads in the launching process are resisted. The flexible protective shield in the folded state can be unfolded after the locking rope is released through the elastic buckling characteristic of the flexible protective shield, and structural damage does not need to be considered in the whole process. And the height of the bent part does not exceed the height of the buffer cushion, so that a smaller space envelope is ensured in a folded state. According to the invention, the functional design of structural mechanisms such as a space deployable structure and a flexible skin is adopted, the target of restraining fragment splashing in the anchoring attachment process is achieved, and the technical characteristics of light weight and high efficiency are achieved.

    本发明公开了一种约束锚定附着过程中碎片飞溅的空间柔性防护盾,属于航天空间捕获攻防技术领域,本发明的柔性防护盾通过防护连接座与锚定附着装置建立连接(,柔性防护盾自身可折叠收拢,通过穿过锁紧环的锁紧绳,利用切割器进行保持,以对抗发射过程中的力学载荷。折叠收拢态的柔性防护盾以其自身的弹性屈曲特性保证了其可以在锁紧绳释放后,实现展开,整个过程无需考虑结构受损。其弯折部位高度不超过缓冲垫,从而保证了其收拢状态的具有较小的空间包络。本发明采用空间可展结构与柔性蒙皮等结构机构功能设计,实现了约束锚定附着过程中碎片飞溅的目标,其具有轻质高效的技术特点。


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    Titel :

    Space flexible protective shield for restraining fragment splashing in anchoring attachment process


    Weitere Titelangaben:

    一种约束锚定附着过程中碎片飞溅的空间柔性防护盾


    Beteiligte:
    FENG YAN (Autor:in) / JIA SHAN (Autor:in) / CHEN JINBAO (Autor:in)

    Erscheinungsdatum :

    2023-01-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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