A stackable optical remote sensing satellite platform disclosed by the present invention comprises a satellite main body structure, two folding satellite solar wings and a stackable pressing and releasing device, the satellite main body structure comprises an upper structural plate, a lower structural plate and two partition plates, the upper structural plate and the lower structural plate are similar in shape and parallel in position, and the two partition plates are arranged on the upper structural plate and the lower structural plate. Each partition plate is perpendicular to and connected with the opposite faces of the upper structural plate and the lower structural plate to jointly form a three-dimensional space, and the foldable satellite solar wing is installed on a satellite main body structure through a solar wing pressing and releasing device in the satellite launching stage and provides energy for a satellite after being unfolded in orbit. And the stacked pressing and releasing device is mounted on the satellite main body structure and is used for pressing the combination formed by the multiple satellites during stacked launching and releasing the combination formed by the multiple satellites during on-orbit satellite-rocket separation. According to the invention, the space of the fairing of the carrier rocket can be fully utilized, and low-cost stacked launching and orbit injection of the very-high-resolution optical remote sensing satellite are realized.

    本发明公开一种堆叠式光学遥感卫星平台,包括卫星主体结构、两个折叠式卫星太阳翼及堆叠式压紧释放装置,其中卫星主体结构包括:上结构板、下结构板和两个隔板,其中:上结构板和下结构板形状相似、位置平行,每个隔板垂直并连接上结构板和下结构板相对的面,共同形成一个立体空间,折叠式卫星太阳翼,在卫星发射阶段通过太阳翼压紧释放装置安装在卫星主体结构上,在轨展开后为卫星提供能源;堆叠式压紧释放装置,安装在卫星主体结构上,用于堆叠发射时对多颗卫星形成的组合体进行压紧,以及在轨星箭分离时对多颗卫星形成的组合体进行释放。本发明能够充分利用运载火箭整流罩空间,实现甚高分辨率光学遥感卫星低成本堆叠式发射入轨。


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    Title :

    Stacked optical remote sensing satellite platform


    Additional title:

    一种堆叠式光学遥感卫星平台


    Contributors:
    YANG FANG (author) / NIU CHAO (author) / LIU ZHIJIA (author) / WU SONGPING (author) / MA LINGXI (author) / WU YUEMIN (author) / JI YUNLONG (author)

    Publication date :

    2025-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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