The invention relates to an an air pipe system air collecting device for a scientific research ship. The air pipe system air collecting device comprises an air collecting box, wherein an air main pipeis arranged in the middle of the top surface of the air collecting box, a plurality of air branch pipes are led into the upper part of the air collecting box, each air branch pipe is connected with acorresponding liquid tank, each air branch pipe extends into the air collecting box, flarings are respectively installed on the pipe heads of the air branch pipes located in the air collecting box ina matching mode, guide devices are respectively connected to the bottoms of the flarings, floating balls are installed in the guide devices in the matching mode, a floating ball switch is installed on one side of the air collecting box, a discharging pipe is installed at the bottom of the air collecting box, and a discharging valve is installed on the discharging pipe. The air pipe system air collecting device is used for solving the technical problems of reasonable ventilation of the liquid tank below a superstructure and the risk of immersion between cabins, the weight of a ship pipe systemis reduced to the maximum, the pressure head borne by the liquid tank is reduced, the weight of a ship is reduced, an the ship navigation safety is guaranteed.

    一种科考船用空气管系集气装置,包括集气箱,所述集气箱的顶面中间位置设置有空气总管,所述集气箱上部通入有多根空气支管,每根空气支管与对应的液舱连接,每根空气支管伸入至集气箱的内部,位于集气箱内部的每根空气支管的管头均配合安装有扩口,每个扩口的底部连接有导向装置,所述导向装置内部配合安装有浮球;所述集气箱的一侧安装有浮球开关,所述集气箱的底部安装有泄放管,所述泄放管上安装有泄放阀。用于解决上层建筑下方液舱合理透气以及舱室之间连带浸水风险的技术问题,最大化减少船舶管系重量,降低液舱承受压头,降低船舶重量,保证船舶航行安全。


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    Title :

    Air pipe system air collecting device for scientific research ship


    Additional title:

    一种科考船用空气管系集气装置


    Contributors:
    ZHANG HUI (author) / NI QIJUN (author) / HOU XIAOJUN (author) / CHEN JIAWEI (author) / WANG JUNCHAO (author)

    Publication date :

    2020-12-11


    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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