The invention relates to a vertical pipe mounting device of an ocean platform. The vertical pipe mounting device comprises a mounting seat body and a plurality of locking devices. The mounting base body is provided with a hollow mounting cavity, and the inner wall of the mounting cavity is used for being in friction fit with the peripheral wall of the vertical pipe. The multiple locking devices are arranged on the mounting base body at intervals in the circumferential direction. The locking device comprises a locking sleeve, a locking part, a transmission control assembly and a mechanical driving assembly. The locking sleeve is fixed to the mounting base body, and the locking part is arranged in the locking sleeve in a telescopic sliding mode and used for being inserted into a locking hole of the vertical pipe to lock the vertical pipe. The transmission control assembly is in driving connection with the locking part and used for driving the locking part to move through an external power source. And the mechanical driving assembly is in driving connection with the locking part and is used for manually driving the locking part to move. According to the vertical pipe mounting device, the situation that the vertical pipe is overturned and even unhooked in the mounting seat when a ship rolls under the extreme working condition of the ocean can be effectively avoided, and the safety and the reliability of a vertical pipe system in the using process under the ocean environment are guaranteed.

    本发明涉及一种海洋平台的立管安装装置,包括安装座本体和多个锁紧装置。安装座本体设有中空的安装腔,安装腔的内壁用于与立管外周壁摩擦配合。多个锁紧装置沿周向间隔设置在安装座本体上。锁紧装置包括锁紧套管、锁紧部、传动控制组件和机械驱动组件。锁紧套管固定在安装座本体上,锁紧部可伸缩滑动地设置在锁紧套管内,并用于插入立管的锁紧孔内以锁紧立管。传动控制组件与锁紧部驱动连接,用以利用外部动力源驱动锁紧部运动。机械驱动组件与锁紧部驱动连接,用以手动驱动锁紧部运动。该立管安装装置可有效避免在海洋极端工况下船舶侧倾时,立管在安装座内翻转甚至脱钩的情况发生,保证了立管系统在海洋环境下的使用过程中的安全性和可靠性。


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    Title :

    Vertical pipe mounting device of ocean platform


    Additional title:

    海洋平台的立管安装装置


    Contributors:
    HU TAO (author) / ZHANG WENBIN (author) / CHEN WEI (author) / SUN SHENGQIANG (author) / LIU LEI (author) / QIN XIAOLONG (author) / LI YONGJUN (author) / WU CUIJIANG (author) / WANG YONGQIN (author) / GAO WENJING (author) ... [more]

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16L PIPES , Rohre / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren



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