The invention relates to the technical field of dynamic submarine cable underwater protection, and provides a dynamic submarine cable seabed bidirectional limiting device and an offshore floating system, the dynamic submarine cable seabed bidirectional limiting device comprises a base and a connector box; one end of the connector box is fixedly connected with the static section of the dynamic submarine cable, and the other end is fixedly connected with the dynamic section of the dynamic submarine cable; the base comprises a frame and a limiting support assembly. The frame is used for being fixed in a seabed, the limiting support assembly is arranged on the side, away from the seabed, of the frame, the frame is provided with a groove, and the connector box is slidably arranged in the groove; the limiting support assembly is used for pressing the connector box and can abut against the two ends of the connector box to form constraint. According to the invention, the movement and height direction of the two ends of the connector box can be limited, so that the pulling force borne by the static section is not transmitted to the dynamic section, the pulling force borne by the dynamic section is not transmitted to the static section, and the service life of the dynamic submarine cable is prolonged.

    本发明涉及动态海缆水下保护技术领域,本发明提供一种动态海缆海底双向限位装置及海上浮式系统,上述动态海缆海底双向限位装置包括:基座和接头盒;接头盒的一端固定连接动态海缆的静态段,另一端固定连接动态海缆的动态段;基座包括框架和限位支架组件;框架用于固定在海床中,限位支架组件设于框架背离海床的一侧,框架具有凹槽,接头盒可滑动地设于凹槽;限位支架组件用于压设接头盒并能够和接头盒的两端抵设形成约束。本发明能够对接头盒的两端的移动以及高度方向进行限位,使得静态段承受的拉力不会传递给动态段,动态段承受的拉力也不会传递给静态段,提高了动态海缆的使用寿命。


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    Title :

    Dynamic submarine cable seabed bidirectional limiting device and offshore floating system


    Additional title:

    动态海缆海底双向限位装置及海上浮式系统


    Contributors:
    ZHAO SHUANG (author) / XUE CHI (author) / XIE SHUHONG (author) / ZHU ZONGJUN (author) / SHA HAORAN (author) / CAO BINBIN (author) / HE LINGWEI (author) / ZHU WENYE (author)

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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