The invention discloses a parachute, and belongs to the technical field of parachutes. The parachute comprises a parachute canopy, a plurality of parachute ropes, an objective table and a closing assembly, the first ends of the parachute ropes are connected with the bottom of the parachute canopy, the second ends of the parachute ropes are connected with the objective table, the closing assembly comprises a winch, a pull rope ring, a plurality of lifting ropes and a plurality of pull ropes, the winch is located on the objective table, and the lifting ropes are arranged at intervals in the circumferential direction. The first ends of the lifting ropes are connected with the tops of the parachute ropes, the second ends of the lifting ropes are connected with the pull rope rings, the pull ropes are arranged in the circumferential direction of the parachute canopy at intervals, the first ends of the pull ropes are connected with the bottom of the parachute canopy, and the second ends of the pull ropes penetrate through the pull rope rings to be connected with the winch. According to the parachute provided by the invention, the resistance coefficient of the parachute canopy is adjustedby adjusting the opening degree of the parachute, so that the resistance characteristic of the parachute is adjusted to adapt to throwing of weights with different masses.

    本发明公开了一种降落伞,属于降落伞技术领域。所述降落伞包括伞衣、多根伞绳、载物台和收口组件,各伞绳的第一端与伞衣的底部连接在一起,且各伞绳的第二端与载物台连接在一起,收口组件包括绞车、拉绳环、多根吊绳和多根拉绳,绞车位于载物台上,各吊绳沿拉绳环的周向间隔布置,各吊绳的第一端均与伞绳的顶部连接在一起,各吊绳的第二端均与拉绳环连接在一起,多根拉绳沿伞衣周向间隔布置,各拉绳的第一端均与伞衣的底部连接在一起,且各拉绳的第二端均穿过拉绳环与绞车连接在一起。本发明提供的降落伞通过调节降落伞的张满程度来调节伞衣的阻力系数,从而调节降落伞的阻力特征,以适用于不同质量的重物的投放。


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    Titel :

    Parachute


    Weitere Titelangaben:

    一种降落伞


    Beteiligte:
    JIANG DAN (Autor:in)

    Erscheinungsdatum :

    03.11.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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