The invention relates to the technical field of submarine cable laying, in particular to a submarine cable landing draught fan traction device which comprises an offshore wind generating set and a traction hull, a pile foundation with an inspection manhole formed inside is arranged at the bottom of the offshore wind generating set, and a negative second layer manhole and a negative second layer anchor are arranged in the inspection manhole of the pile foundation; the pile foundation side wall is provided with a pile foundation hole used for leading in a submarine cable. According to the submarine cable landing draught fan traction device, the length of the traction steel wire rope is shortened, and the construction efficiency is improved; the use of steering pulleys is reduced, the working efficiency is improved, and the potential safety hazard of operation in a narrow space is reduced; the number of external winches is reduced, control is convenient, and cost is saved; and by adopting the turnover, rotatable and translational design, the submarine cable hoisting stability can be guaranteed, the difficulty and accuracy of the submarine cable entering a pile foundation hole can be reduced, and friction is reduced.

    本发明涉及海底电缆铺设技术领域,尤其是一种海缆登陆风机牵拉装置,包括海上风力发电机组和牵引船体,海上风力发电机组底部设置有内部开设检修人孔的桩基,桩基的检修人孔内设置负二层人孔和负二层锚固,桩基侧壁上开设有用于导入海缆的桩基孔洞。本发明的一种海缆登陆风机牵拉装置缩短牵拉钢丝绳长度,提高施工效率;减少转向滑轮的使用,提高工作效率和降低狭小空间内的作业安全隐患;降低外部卷扬机的数量,方便控制和节约成本;通过采用可翻转、可旋转和可平移设计,不仅可以保证对海缆吊装时的稳定性,还可以降低海缆进入桩基孔洞难度和准确性,降低摩擦。


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    Title :

    Submarine cable landing fan traction device


    Additional title:

    一种海缆登陆风机牵拉装置


    Contributors:
    SHI LIANSHAN (author) / JIANG ZHENPENG (author) / SHEN YU (author) / FU YANPENG (author) / LIU FEIHUA (author) / ZHANG TIANZHI (author) / HUANG DONGPO (author) / GENG TAO (author) / XU JING (author)

    Publication date :

    2024-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / 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



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