The invention discloses an aircraft emergency undercarriage which comprises an upper combined storage bin, a hydraulic connecting rod mechanism, a spring buffer mechanism, an anti-collision lighting mechanism and a tire rotating mechanism, the upper combined storage bin is used for storing the undercarriage, the hydraulic connecting rod mechanism is used for driving the undercarriage, and the spring buffer mechanism is used as an emergency falling buffer and anti-collision lighting mechanism; the tire rotating mechanism serves as a sliding motion structure of the undercarriage, buffering and lighting of emergency falling are conducted through the spring buffering mechanism and the anti-collision lighting mechanism, and various aircraft emergency landing conditions can be dealt with. According to the aircraft emergency undercarriage, the single spring is used for buffering, undercarriage failure caused by oil cylinder bursting under emergency conditions is avoided, the springs can be used for assisting in damping and damping under the condition that an oil way is damaged, and safe emergency landing of an aircraft is guaranteed.

    本发明公开了一种飞机紧急起落架,包含上联合收纳仓、液压连杆机构、弹簧缓冲机构、防撞照明机构和轮胎转动机构,上联合收纳仓进行收纳起落架,液压连杆机构进行驱动起落架,弹簧缓冲机构作为紧急下落缓冲,防撞照明机构,作为驱散遮挡物和照明作用,轮胎转动机构作为起落架的滑行运动结构,通过弹簧缓冲机构和防撞照明机构进行紧急下落的缓冲和照明,可以应对各种各样的飞机紧急起落状况。本发明的一种飞机紧急起落架,使用单弹簧进行缓冲,解决了紧急情况油缸炸裂造成的起落架失效,且起落架可以使用弹簧辅助减震和在油路破坏情况的减震使用,保证飞机的安全紧急起落。


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    Titel :

    Aircraft emergency undercarriage


    Weitere Titelangaben:

    一种飞机紧急起落架


    Beteiligte:
    WANG YUN (Autor:in)

    Erscheinungsdatum :

    2021-03-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    "Aircraft Undercarriage"

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