The invention provides a mechanical damping double-buffering landing structure system suitable for golden star surface landing. Comprising an outer side sleeve, an outer side end cover, an outer side sleeve rod top cap, a bottom lug, a second hinge, a third hinge, an inner side sleeve rod top cap, an inner side sleeve rod, an inner side end cover, an inner side sleeve, a crumple energy absorption circular ring chassis, an inner side damping spring, an outer side inner sleeve rod and an outer side damping spring. Hinge holes are reserved in the ends of the outer side loop bar top cap and the inner side loop bar top cap, and the ends are connected with the bottom lug through a second hinge and a third hinge. The bottom lugs are fixedly connected with the crumple energy-absorbing circular ring chassis at the bottom; the outer side internal loop bar and the inner side loop bar respectively move and compress the outer side damping spring and the inner side damping spring, and kinetic energy generated when the golden star lander descends is converted into internal energy of the springs. The double mechanical damping buffer mechanisms and the crumple energy-absorbing circular ring chassis are adopted to adapt to the condition of surface landing of the golden star.

    本发明提供一种适用于金星表面着陆的机械阻尼双重缓冲着陆结构系统,包括外侧套筒、外侧端盖、外侧套杆顶帽、底部耳片第二铰链、第三铰链、内侧套杆顶帽、内侧套杆、内侧端盖、内侧套筒、溃缩吸能圆环底盘、内侧阻尼弹簧、外侧内部套杆、外侧阻尼弹簧;外侧套杆顶帽和内侧套杆顶帽的端头留有铰链孔,通过第二铰链和第三铰链与底部耳片相连接;底部耳片与底部的溃缩吸能圆环底盘固定连接;外侧内部套杆和内侧套杆分别移动压缩外侧阻尼弹簧和内侧阻尼弹簧,将金星着陆器下降的动能转化为弹簧的内能。本发明采用双重机械阻尼缓冲机构和溃缩吸能圆环底盘适应金星表面着陆的情况。


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    Title :

    Mechanical damping double-buffering landing structure system suitable for golden star surface landing


    Additional title:

    一种适用于金星表面着陆的机械阻尼双重缓冲着陆结构系统


    Contributors:
    LIU YI (author) / XU HANG (author) / ZHANG XIAO (author) / ZHENG JIAYI (author) / WANG HUJUN (author) / WANG FEIYANG (author) / DONG HAO (author) / CHU YINGZHI (author) / YOU WEI (author)

    Publication date :

    2024-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / F16F SPRINGS , Federn



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