The invention discloses a rapid pier setting method after semi-floating of a ship. According to the method, at least two limiting devices are installed on the ship side of a half ship before water enters a dock, the distance from the limiting devices to the stern or the bow of the half ship is 1/4-3/4 of the total length of the half ship, each limiting device comprises a sliding block welded to a ship side outer plate, a limiting rod penetrates through each sliding block, a base is arranged at the bottom of each limiting rod, and the limiting rods are arranged on the bases. The limiting rod is vertically arranged in the dock through the base, and a gap of 5-15 mm is reserved between the inner wall of the opening of the sliding block and the outer wall of the limiting rod. The problems that in the prior art, when the half ship floats upwards, the allowable trim angle range is small, and the safety risk is high are solved.

    本发明公开了一种船舶半浮后快速坐墩方法。该船舶半浮后快速坐墩方法包括半艘船,船坞进水前在半艘船船舷侧至少安装两个限位装置,限位装置到半艘船船艉或船艏的距离为半艘船总长的1/4‑3/4,限位装置包括与船舷外板焊接的滑块,滑块贯穿有限位杆,限位杆的底部设置有底座,限位杆通过底座竖立于船坞内,滑块开孔的内壁和限位杆的外壁之间留有5‑15mm间隙。本发明解决了现有技术对半艘船上浮时允许的纵倾角范围较小,安全风险比较高的问题。


    Access

    Download


    Export, share and cite



    Title :

    Method for quickly sitting on pier after semi-floating of ship


    Additional title:

    一种船舶半浮后快速坐墩方法


    Contributors:
    ZHUANG YALONG (author) / ZHU XIAOXIAN (author) / CHEN YUANJUN (author) / GAO MING (author) / MA YIFEI (author) / ZHOU PING (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



    Half-ship floating external hanging device and pier-sitting floating method thereof

    ZHANG GUANGFENG / ZHANG MENG / WEI DAN | European Patent Office | 2024

    Free access

    SHIP HULL TYPE FLOATING PIER

    YOUM CHEOL HO | European Patent Office | 2022

    Free access

    FLOATING PIER AND ANCHOR DEVICE FOR SHIP

    NAKAMURA HIROSHI | European Patent Office | 2022

    Free access

    Safety evaluation method, system and equipment for pier sitting state of ship and medium

    CHEN GANG / LIU WENZHENG / ZHANG YANCHANG et al. | European Patent Office | 2025

    Free access

    FLOATING PIER

    LYCHEV VALERIJ VIKTOROVICH / MARKOVA ALLA ALEKSANDROVNA / SHCHUKIN PAVEL IVANOVICH | European Patent Office | 2021

    Free access