The invention discloses an airship capsule pressure adjusting system and method, and belongs to the technical field of airship pressure, the pressure adjusting device comprises an outer cylinder mounted on the outer side of a capsule and an inner cylinder connected with the outer cylinder and located on the inner side of the capsule, and an air blower is mounted on the side, away from the inner cylinder, of the outer cylinder; a driving mechanism is mounted in the outer cylinder body, and the output end of the driving mechanism is connected with a sealing plug; a sliding plate is slidably mounted in the inner barrel, a sealing baffle connected with the sliding plate is slidably connected to the end, away from the outer barrel, of the inner barrel, a spring is mounted between the sliding plate and the inner wall of the inner barrel, and the sealing baffle can synchronously slide to seal or open the inner barrel by sliding the sliding plate. When the driving mechanism is closed, the inner cylinder body and the outer cylinder body are in a sealed state, so that in a pressure maintaining state, the sealing performance of the device is enhanced under the dual-sealing state of the inner cylinder body and the outer cylinder body.

    本发明公开了一种飞艇囊体压力调节系统及方法,属于飞艇压力技术领域,所述压力调节装置包括:安装在囊体外侧的外筒体以及与所述外筒体连接且位于囊体内侧的内筒体,所述外筒体远离所述内筒体侧安装有鼓风机,所述外筒体内安装有驱动机构,所述驱动机构输出端连接有密封塞;所述内筒体内滑动安装有滑板,所述内筒体远离所述外筒体端滑动连接有与所述滑板连接的密封挡板,所述滑板与所述内筒体内壁之间安装有弹簧,滑动所述滑板能够使所述密封挡板同步滑动以密封或打开所述内筒体。通过驱动机构关闭时,使内筒体和外筒体处于密封状态,使在保压状态时,在内筒体和外筒体的双重密封状态下,增强了装置的密封性。


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    Title :

    Airship capsule pressure adjusting system and method


    Additional title:

    一种飞艇囊体压力调节系统及方法


    Contributors:
    YANG JUSHAN (author) / LIANG QIBING (author) / DONG DI (author) / PU SHAOZHI (author) / GUO QIUYUE (author) / LI LIJUN (author) / ZHANG LIU (author)

    Publication date :

    2023-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft



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