The invention belongs to the field of accident ship oil storage disposal, and particularly relates to an underwater sunken ship trepanning pumping unit base with a plugging function, which comprises acontrollable magnet, a plugging valve, a sealing disc, a shoot nail fastener, a fragment-free explosive bolt and the like. By the adoption of the underwater sunken ship trepanning pumping unit base,connection and separation of an underwater trepanning pumping unit and a trepanned ship body can be achieved through remote control, an operation opening is blocked, operation of an underwater diver is not needed, and underwater unmanned operation of the underwater trepanning pumping unit can be achieved conveniently.

    本发明属于事故船舶存油处置领域,具体涉及一种具有封堵功能的水下沉船开孔抽油机底座,包括:可控磁吸、封堵阀、密封盘、射钉紧固器、无碎片爆炸螺栓等。采用本发明能够通过远程控制实现水下开孔抽油机与被开孔船体的连接与分离并进行作业口封堵,无需水下潜水员操作,便于实现水下开孔抽油机的水下无人作业。


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    Title :

    Underwater sunken ship trepanning pumping unit base with plugging function


    Additional title:

    一种具有封堵功能的水下沉船开孔抽油机底座


    Contributors:
    NING WEITING (author) / ZHOU JIAHAI (author) / ZOU YUNFEI (author) / HUANG GUOQING (author) / SUN JIANRUI (author) / WEI SHUBAO (author)

    Publication date :

    2020-10-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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