The invention discloses a structure for increasing the parachute opening speed of an escape parachute, which comprises a bottom edge closing rope, a closing rope cutter, a closing rope controller, a parachute opening separator and a parachute opening controller, and is characterized in that the closing rope cutter is used for cutting the bottom edge closing rope, and the closing rope cutter is connected with the closing controller; a connecting wire of the closing controller is connected with the parachute opening controller through the parachute opening separator, and the parachute opening separator is connected with the parachute opening controller. When the parachute is opened at a low speed, the original low-speed lifesaving capability of the lifesaving parachute is not reduced; when the parachute is opened at a high speed, the maximum parachute opening speed of the escape parachute is increased, the parachute opening requirements of the parachute under various conditions can be met, and the safety of the parachute is improved.

    本发明公开了一种提高救生伞开伞速度的结构,包括底边收口绳、收口绳切割器、收口绳控制器、开伞分离器和开伞控制器,收口绳切割器用于切割底边收口绳,收口绳切割器与收口控制器连接;收口控制器的连接导线经开伞分离器与开伞控制器连接,开伞分离器与开伞控制器连接。本发明在低速开伞时,不降低救生伞原有低速救生能力;在高速开伞时,提高救生伞的最大开伞速度,能适应多种情况下降落伞的开伞需求,提高了降落伞的安全性。


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    Title :

    Structure for increasing parachute opening speed of escape parachute and parachute opening control method thereof


    Additional title:

    一种提高救生伞开伞速度的结构及其开伞控制方法


    Contributors:
    WANG ZHONGYANG (author) / CAO SHICHUAN (author) / LI WEI (author)

    Publication date :

    2024-02-06


    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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