The invention discloses an ocean platform which comprises a platform deck of a hollow structure, and the bottom of the platform deck is located in seawater. One end of the pile foundation is connected with the platform deck, and the other end is fixed on the seabed; a gear device and a gear track device are arranged at the joint of the platform deck and the pile foundation; the gear device is connected with the platform deck, and the gear track device is connected with the pile foundation. And a driving device for driving the gear device to rotate is mounted on the platform deck. The driving device drives the gear device to rotate on the gear track device so that the platform deck can move into seawater in the extending direction of the pile foundation. At the moment, the buoyancy of seawater borne by the platform deck of the hollow structure greatly weakens the loading force applied to the pile foundation, so that the depth of the pile foundation entering a seabed is greatly reduced, the pile foundation is buried in a soft soil layer, the problem that the pile foundation is difficult to be driven into a rock-socketed layer is avoided, and the pile foundation is prevented from being damaged under the condition that the pile foundation is stable and fixed. And the engineering difficulty of driving the pile foundation into the seabed is effectively reduced.

    本发明公开了一种海洋平台,包括:中空结构的平台甲板,且平台甲板的底部位于海水中;桩基,一端与平台甲板连接,另一端固定于海床;平台甲板与桩基的连接处设置有齿轮装置和齿轮轨道装置;且齿轮装置与平台甲板连接,齿轮轨道装置与桩基连接;用于驱动齿轮装置转动的驱动装置安装在平台甲板上。驱动装置驱动齿轮装置在齿轮轨道装置上转动,以使平台甲板可沿桩基的延伸方向移动至海水中。此时中空结构的平台甲板所受到海水的浮力将极大的削弱了对桩基施加的载荷力,因此,极大的缩减了桩基入海床的深度,使得桩基埋入软土层即可,从而避免了桩基难以打入嵌岩层的问题,在保证桩基稳定固定情况下,效降低了桩基打入海床的工程难度。


    Access

    Download


    Export, share and cite



    Title :

    Ocean platform


    Additional title:

    一种海洋平台


    Contributors:
    YAN SHU (author) / LIU XIN (author) / LIU RUICHAO (author) / ZHOU YIMING (author) / CHEN JIANJUN (author) / LEI YU (author) / ZHU YABO (author) / ZHONG YINGMING (author) / YANG XUMING (author) / TIAN FENG (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Ocean platform

    LIU NING / TONG XIN / CANG JIAPING et al. | European Patent Office | 2020

    Free access

    Ocean platform

    KENNAMER SR PAUL D | European Patent Office | 2019

    Free access

    Ocean platform

    KENNAMER SR PAUL D | European Patent Office | 2017

    Free access

    Ocean platform and draught reading method of ocean platform

    YANG HANKUN / YUAN HONGTAO / DU YUCHUN et al. | European Patent Office | 2020

    Free access

    Combined ocean platform

    HUANG TING / LI JUNLONG / HE LIANGDE et al. | European Patent Office | 2021

    Free access