The invention provides a separating type pressure stabilizing cavity system. The separating type pressure stabilizing cavity system comprises an inflation system (3), a pressure stabilizing cavity (1) and a plurality of air injection holes (8) which are sequentially communicated through inflation pipelines (2). The pressure stabilizing cavity (1) is located between a ship bottom inner plate (5) and a ship bottom outer plate (9), the multiple air injection holes (8) are sequentially formed in the ship bottom outer plate (9) in the length direction of the pressure stabilizing cavity (1), and one-way check valves (6) are arranged at the joints of the inflation pipelines (2) correspondingly communicated with the pressure stabilizing cavity (1) respectively. And an atmosphere connecting pipeline which is communicated with the outside and is used for balancing air pressure is arranged on the inflating pipeline (2). The pressure stabilizing cavity structure does not need to be welded to the outer plate structure while stable pressure output is guaranteed, and the welding workload is reduced. According to the separated pressure stabilizing cavity system, seawater can be prevented from entering a ship body, meanwhile, seawater is prevented from entering the pressure stabilizing cavity structure to corrode a ship bottom outer plate, and safety is guaranteed.

    本发明提供一种分离式稳压腔系统,包括通过充气管路(2)依次连通的充气系统(3)、稳压腔(1)及若干喷气孔(8);所述稳压腔(1)位于船底内板(5)与船底外板(9)之间,所述船底外板(9)上沿所述稳压腔(1)长度方向依次设置若干所述喷气孔(8),并在对应连通的所述充气管路(2)连接处分别设置单项止回阀(6);所述充气管路(2)上设有与外界连通平衡气压的大气连接管路。本发明保证稳定的压力输出的同时,不需要在外板结构上焊接稳压腔结构,减少焊接工作量。本发明一种分离式稳压腔系统,可以阻止海水进入船体,同时阻止海水进入稳压腔结构腐蚀船底外板,保证安全性。


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    Title :

    Separated pressure stabilizing cavity


    Additional title:

    一种分离式稳压腔


    Contributors:
    ZHANG QIAN (author) / QIN MINGDA (author) / GUAN YINGHUA (author) / LIU GUOLEI (author) / XU HUANYUN (author) / LI JIAHUAN (author) / ZHANG LIBO (author) / LI WENHE (author) / WANG LIDONG (author) / LIU JIA (author)

    Publication date :

    2023-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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