The invention discloses an emergency parachute landing system and further discloses a control method of the emergency parachute landing system. The system comprises a parachute bay; the bottom in theparachute bay is fixedly connected with a parachute system; the parachute system consists of a main parachute and a traction parachute; a parachute bay cover is arranged at the top of the parachute bay; a cover opening system is arranged on one side in the parachute bay, a parachute opening subsystem is arranged on the other side in the parachute bay, and the two sides are opposite. The cover opening system comprises an uncapping gas cylinder vertically fixed on the bottom surface of the parachute bay; the side wall of the uncapping gas cylinder is fixedly connected with an uncapping steeringengine; the rocker arm of the uncapping steering engine rotates to open the valve of the uncapping gas cylinder, so that high-pressure gas is released; an uncapping cap is vertically and fixedly connected to the gas outlet of the uncapping gas cylinder; the top of the uncapping cap is fixedly connected with the bottom surface of the parachute bay cover. The reliability and safety of parachute opening are improved.

    本发明公开了一种应急伞降系统,还公开了一种应急伞降系统的控制方法;系统包括伞舱;伞舱内底部固接有伞系统;伞系统由主伞和牵引伞组成;伞舱顶部设置有伞舱盖;伞舱内一侧设置有开盖子系统,另一侧设置有开伞子系统,且这两侧相对。开盖子系统包括竖直固定于伞舱底面的开盖气瓶;开盖气瓶侧壁固接有开盖舵机;开盖舵机的摇臂旋转可打开开盖气瓶的阀门,从而释放高压气体;开盖气瓶的出气口竖直固接有开盖帽;开盖帽顶部与伞舱盖底面固接。本发明提高了开伞的可靠性、安全性。


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    Title :

    Emergency parachuting system and control method thereof


    Additional title:

    一种应急伞降系统及其控制方法


    Contributors:
    LIN QING (author) / FANG DONGRU (author)

    Publication date :

    2020-05-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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