The invention provides a lunar surface landing platform structure which can be suitable for installing and bearing four large-capacity spherical storage tanks and a large-capacity passenger compartment, and the requirements that four variable thrust engine combinations are installed in the middle and four landing legs are evenly distributed in the circumferential direction are met. According to the lunar surface landing platform structure, the means of spherical arch installation of the spherical storage box, main bearing of multiple force transmission paths completed by the partition plates at the same time, tangential installation of the end frame of the passenger compartment and the like are comprehensively adopted, the structure weight is greatly reduced, and the bearing ratio of the manned spacecraft structure is 5-6%; the lunar surface landing platform structure provides a large-area load and equipment installation area, particularly provides a large-area heat dissipation area and an expandable heat dissipation area, and well meets the high-power-consumption heat dissipation requirement of the platform.

    本发明提出了一种月面着陆平台结构,能够适用于安装并承载4个大容量的球形贮箱、1个大容积乘员舱,满足4台变推力发动机组合中置安装和4条着陆腿周向均布安装的需求。本发明所述的月面着陆平台结构,综合采用球形贮箱的球拱安装、隔板同时完成多种传力路径的主承载、乘员舱的端框切向安装等手段,极大减轻了结构重量,实现载人航天器结构承载比5‑6%;所述的月面着陆平台结构,提供了大面积的载荷、设备安装面积,尤其是提供了大面积散热面积和可展开散热面积,良好地适应了平台的大功耗散热需求。


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    Title :

    Lunar surface landing platform structure


    Additional title:

    一种月面着陆平台结构


    Contributors:
    GAO FENG (author) / DENG YUHUA (author) / SHI WENJING (author) / CHAI HONGYOU (author)

    Publication date :

    2022-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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