The invention relates to the technical field of space station fragment protection, in particular to a space station fragment protection device based on an initiating explosive device pressing seat, which comprises a protection assembly, a first connecting assembly and a second connecting assembly, the protection assembly is used for covering a space station cabin, preventing space debris from directly impacting the cabin and bearing the impact of the space station debris. When the fragment protection device is additionally arranged on the ascending area of the mechanical arm in an on-orbit mode, firstly, the universal handle is connected with the first connecting assembly, and an astronaut drives the protection assembly to move to the ascending area of the mechanical arm through the universal handle so as to prevent the protection assembly from drifting at will. And then, a waste initiating explosive device pressing seat is used as an installation point position of the protection assembly, so that the second connection assembly is connected with the initiating explosive device pressing seat, the fragment protection device installation task is completed, the overall fragment protection capacity of the space station is further improved, and the on-orbit service life of the space station is prolonged.

    本发明涉及空间站碎片防护技术领域,尤其涉及一种基于火工品压紧座的空间站碎片防护装置,包括防护组件、第一连接组件和第二连接组件;防护组件用于遮掩空间站舱体,阻挡空间碎片直接撞击舱体,承受空间站碎片的冲击。向机械臂的上行区域在轨加装碎片防护装置时,首先,使通用把手与第一连接组件连接,宇航员借助通用把手带动防护组件移动至机械臂的上行区域,以防止防护组件随意漂移。接着,利用废弃的火工品压紧座作为防护组件的安装点位,使第二连接组件与火工品压紧座连接,以完成碎片防护装置加装任务,进一步地提高了空间站整体碎片防护能力,延长其在轨寿命。


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    Title :

    Space station fragment protection device based on initiating explosive device pressing seat


    Additional title:

    基于火工品压紧座的空间站碎片防护装置


    Contributors:
    FAN ZIQI (author) / GUO TAO (author) / ZHANG YIYUE (author) / WANG YIYAO (author) / WANG PEI (author) / ZHOU ZHONGXIN (author) / ZHANG YIXUAN (author) / RONG JIANCHEN (author)

    Publication date :

    2024-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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