The invention relates to the technical field of high-altitude aircraft distribution, and provides a high-altitude balloon inflation device and a distribution square cabin. The high-altitude balloon inflation device comprises a self-sealing valve which is installed on a high-altitude balloon, a cavity is formed in the self-sealing valve, a first end of the self-sealing valve is provided with a connecting channel, a second end of the self-sealing valve is provided with an air outlet communicated with the cavity, and the air outlet is communicated with the high-altitude balloon; the elastic switch element is arranged in the cavity; the inflation hard tube can move relative to the connecting channel, so that the elastic switch element is switched between an opening state and a closing state, in the opening state, the inflation hard tube abuts against the elastic switch element, the inflation hard tube is communicated with the cavity, and in the closing state, the cavity and the inflation hard tube are not communicated with the outside; and the clamping assembly is in clamping connection with the self-sealing valve in the opening state. According to the air inflation device for the high-altitude balloon, the high-altitude balloon is automatically sealed, and the air inflation hard pipe and the high-altitude balloon are automatically separated.

    本申请涉及高空飞行器发放技术领域,提供一种高空气球充气装置及发放方舱。高空气球充气装置包括自密封阀,安装于高空气球,自密封阀内形成有腔体,自密封阀的第一端设有连接通道,自密封阀的第二端设有与腔体连通的出气口,出气口与高空气球连通;弹性开关元件,设置于腔体内;充气硬管,可相对于连接通道移动,使得弹性开关元件在开启状态和关闭状态之间切换,其中,在开启状态,充气硬管与弹性开关元件抵接,充气硬管与腔体连通,在关闭状态,腔体与充气硬管和外界均不连通;卡接组件,在开启状态,卡接组件与自密封阀卡接。根据本申请实施例的高空气球充气装置,实现了对高空气球进行自动密封,使得充气硬管和高空气球自动分离。


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    Title :

    High-altitude balloon inflation device and distribution square cabin


    Additional title:

    高空气球充气装置及发放方舱


    Contributors:
    CHEN CHEN (author) / QU WEI (author) / ZHANG DONGHUI (author) / JIANG YI (author) / QIAO TAO (author)

    Publication date :

    2023-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16L PIPES , Rohre / B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft / F16K VALVES , Ventile



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