The invention discloses a buffer supporting device and landing supporting equipment, and solves the technical problem that in the prior art, a buffer is exposed to the external environment, and the energy absorption effect is influenced, the buffer supporting device comprises a main supporting column and one or more auxiliary supporting columns, and the first ends of the main supporting column and the auxiliary supporting columns are hinged to each other; cavities are formed in the main supporting column and the more than one auxiliary supporting column; a buffer is arranged at the second end of at least one of the main supporting column and the more than one auxiliary supporting column, the buffer comprises a fixed part and a telescopic part which are connected, the fixed part is arranged in the cavity, and at least part of the telescopic part extends out of the cavity. The buffer is arranged in the cavity, the buffer performance of the buffer is easily influenced by temperature, and the fixed part of the buffer is pre-buried in the cavity, so that the buffer exposed in the external environment is reduced to the minimum extent, thermal environment interference factors such as engine jet radiation and tail flame back-rolling can be avoided as much as possible, and normal buffer energy absorption during landing of the buffer is ensured; and rebound in the landing process is effectively avoided.

    本申请公开了一种缓冲支撑装置及着陆支撑设备,解决了现有技术中缓冲器暴露于外部环境中,影响吸能效果的技术问题,其中缓冲支撑装置包括第一端相互铰接的主支撑柱和一个以上副支撑柱,主支撑柱和一个以上副支撑柱均设有空腔;主支撑柱和一个以上副支撑柱中的至少一个的第二端设有缓冲器,缓冲器包括连接的固定部和伸缩部,固定部设于空腔内,伸缩部至少部分伸出于空腔外。通过将缓冲器设置于空腔内,由于缓冲器的缓冲性能易受温度影响,缓冲器的固定部预埋于空腔内,最小程度地减少缓冲器暴露于外部环境中,能够尽量避免发动机喷流辐射、尾焰反卷等热环境干扰因素,保证缓冲器着陆时的正常缓冲吸能,有效避免着陆过程中的反弹。


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    Title :

    Buffering supporting device and landing supporting equipment


    Additional title:

    一种缓冲支撑装置及着陆支撑设备


    Contributors:
    WANG MINGGANG (author) / SHI XUECHANG (author) / WANG RONG (author) / AO JINGTAO (author) / WANG JIAN (author) / WANG YAN (author) / XU GUOWEI (author)

    Publication date :

    2023-04-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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