The invention belongs to the field of aircraft equipment, and particularly relates to an aircraft wing rib, a wing and application thereof. The invention provides an aircraft wing rib which comprises a wing rib body and a fixing part, and the wing rib body is provided with a connecting groove; the wing spar is installed in the connecting groove, the wing spar can slide in the connecting groove, the fixing part fixes the wing spar in the connecting groove, and the fixing part is an elastic fixing part. The invention further provides a wing comprising the aircraft wing rib. The invention further provides application of the aircraft wing rib or the wing in an ornithopter. According to the invention, when the wing rib of the aircraft is impacted, the wing spar slides forwards in the connecting groove, and the stress is transmitted to the elastic fixing part and then is released, so that the damage after the impact is effectively avoided; meanwhile, the wing spar and the wing rib main body are connected through the connecting groove, so that the disassembly and assembly are convenient, the stability is high, and the maintenance is convenient; the technical defects that in the prior art, wing ribs of the ornithopter are prone to being damaged after being impacted and inconvenient to maintain are overcome.

    本发明属于航空器设备领域,尤其涉及一种飞行器翼肋、机翼及其应用。本发明提供了一种飞行器翼肋,包括:翼肋主体以及固定部,翼肋主体设有连接槽;翼梁安装于连接槽中,翼梁可在连接槽中滑动,固定部将翼梁固定于连接槽,固定部为弹性固定部。本发明还提供了一种包括上述飞行器翼肋的机翼,本发明还提供了上述飞行器翼肋或上述机翼在扑翼飞行器中的应用。本发明中,当飞行器翼肋受到冲击后,翼梁在连接槽中向前滑动,将受力传输至弹性固定部后释放,有效避免了冲击后的损坏;同时,翼梁与翼肋主体通过连接槽连接的方式,拆装方便,稳定性高,便于维保;解决了现有技术中,扑翼飞行器的翼肋存在着冲击后易损坏且维护不便的技术缺陷。


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    Title :

    Aircraft wing rib, aircraft wing and application of aircraft wing rib and aircraft wing


    Additional title:

    一种飞行器翼肋、机翼及其应用


    Contributors:
    ZHAO LONGFEI (author) / MAO RUIYANG (author) / WANG XIAORAN (author) / LI HAO (author) / JIAO ZONGXIA (author) / TIAN TAO (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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