The invention relates to a pressing force loading device for a pressing belt of a spacecraft unfolding mechanism, which is characterized in that the pressing belt is ingeniously fixed on the side edge of the spacecraft unfolding mechanism, and the highly accurate control of the pressing belt is realized by combining the fixation of a plate spring and the adjustment of a pull wire. Specifically, one end of the plate spring is connected with the pressing belt, the other end of the plate spring is fixed to the mechanism, and the correct position of the pressing belt can be effectively kept through the device. According to the invention, through the combination of the stay wire and the plate spring and the simple and convenient stay wire tensioning mechanism, the rapid and accurate pressing of the pressing belt is realized. And meanwhile, the pull wire is released by adopting the breaking device during releasing, and the mechanism is released under the action of the plate spring, so that the safety and the controllability of the releasing process are ensured.

    本发明涉及一种空间飞行器展开机构的压紧带压紧力加载装置,该装置通过将压紧带巧妙固定于飞行器展开机构的侧边,结合板簧的固定和拉线的调节,实现了对压紧带的高度精准控制。具体而言,板簧的一端与压紧带连接,而另一端与机构固定,通过这一装置可以有效保持压紧带的正确位置。在本发明中,通过拉线与板簧的结合,通过简便的拉线拉紧机制,实现对压紧带的迅速而准确的压紧。同时,释放时采用拉断器工作释放拉线,在板簧作用下完成机构释放,确保了释放过程的安全性和可控性。


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    Title :

    Pressing belt pressing force loading device of spacecraft unfolding mechanism


    Additional title:

    一种空间飞行器展开机构的压紧带压紧力加载装置


    Contributors:
    LI MUTIAN (author) / CHEN MINGZHOU (author) / LIANG TONGHUI (author) / CUI WENYAN (author) / MA TENG (author) / MA JINGYA (author) / LI XIAO (author) / PU HAILING (author)

    Publication date :

    2025-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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