The invention discloses a limiting type anti-torsion single-point mooring device. A gravity anchor sinking to a seabed is connected with a floating tower through a plurality of connecting pipes and short anchor chains arranged between the adjacent connecting pipes, between the floating tower and the connecting pipes and between the gravity anchor and the connecting pipes, the connecting pipes arerigid and have large lengths, and the lengths of the short anchor chains are small. The limiting type anti-torsion single-point mooring device is simple in structure and convenient to construct, the floating tower can be prevented from drifting within a large range, a sea area occupied by the floating tower is effectively reduced, meanwhile, overlarge cable tension cannot be generated, and using safety of umbilical cables or other flexible cables can be protected.

    一种限位式抗扭转单点系泊装置,沉于海底的重力锚通过若干根连接管,和设置于相邻连接管之间、浮塔与连接管之间、重力锚与连接管之间的短锚链连接浮塔,且连接管为刚性并具有较大的长度,而短锚链的长度则较小。该限位式抗扭转单点系泊装置结构简单、施工方便,可以避免浮塔在大范围内漂移,有效地减小了浮塔占用的海域面积,同时不会产生过大的缆索张力,也可以保护脐带缆或其它柔性缆的使用安全。


    Access

    Download


    Export, share and cite



    Title :

    Limiting type anti-torsion single-point mooring device


    Additional title:

    一种限位式抗扭转单点系泊装置


    Contributors:
    ZHANG GONG (author) / LIU SHENGFA (author) / LU HANKUN (author) / LIU WANXIAN (author) / WANG LING (author) / MAO BINFENG (author) / CHEN SHUNHONG (author)

    Publication date :

    2020-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Single-point mooring system of ship, mooring platform and mooring bearing of mooring platform

    LI CHENGLONG / LIU SHENGFA | European Patent Office | 2020

    Free access

    Ice-resistant single-point mooring device

    DONG BAOHUI / JU XUANZHAI / JI ZHIYUAN et al. | European Patent Office | 2022

    Free access

    Single point mooring shuttle tanker

    LEE DONG YOUL | European Patent Office | 2021

    Free access

    Single-point mooring device for floating type wind power platform

    ZHANG KAI / CHENG XIAOMING / WU FANLEI et al. | European Patent Office | 2024

    Free access

    Scientific investigation mooring rope limiting protection device

    ZHUANG HONGJIANG / HU SHELAI / WANG NIAN et al. | European Patent Office | 2020

    Free access