The invention provides a liquefied gas transport ship inclined deck segmented construction method. The liquefied gas transport ship inclined deck segmented construction method comprises the following steps that outfitting piece combination units are manufactured; manufacturing a first semi-stereoscopic middle assembly, wherein the first semi-stereoscopic middle assembly is provided with a first opening part; manufacturing a second semi-stereoscopic middle assembly, wherein the second semi-stereoscopic middle assembly is provided with a second opening part; the fitting-out piece combination unit is installed in a first opening part of the first semi-stereoscopic middle assembly or a second opening part of the second semi-stereoscopic middle assembly, and then the first semi-stereoscopic middle assembly and the second semi-stereoscopic middle assembly are spliced to form an inner shell middle assembly; splicing plates on the plane jig frame by taking the outer plate as a base plane, and mounting longitudinal bones to form an outer plate frame middle assembly; and the outer plate grillage middle assemblage is placed on the plane jig frame, the turned inner shell middle assemblage is installed on the outer plate grillage middle assemblage, and the liquefied gas transport ship inclined deck subsection is formed through welding. And the installation workload of the outfitting piece in the service channel is reduced, and the installation period of the outfitting piece is shortened.

    本申请提供一种液化气运输船斜甲板分段建造方法,包括以下步骤:制作舾装件组合单元;制作第一半立体中组立,第一半立体中组立具有第一开口部;制作第二半立体中组立,第二半立体中组立具有第二开口部;将舾装件组合单元安装在第一半立体中组立的第一开口部或第二半立体中组立的第二开口部,然后将第一半立体中组立和第二半立体中组立拼接形成内壳中组立;以外板为基面在平面胎架上进行拼板,安装纵骨形成外板板架中组立;将外板板架中组立放置在平面胎架上,在外板板架中组立上安装翻身后的内壳中组立,焊接形成液化气运输船斜甲板分段。减少舾装件在服务通道内的安装工作量,减少舾装件安装周期。


    Access

    Download


    Export, share and cite



    Title :

    Segmented construction method for inclined deck of liquefied gas transport ship


    Additional title:

    液化气运输船斜甲板分段建造方法


    Contributors:
    DING YIWEN (author) / ZHENG LEI (author) / CHEN XIN (author) / WANG XINRONG (author) / GENG XIEWEI (author) / LIU YIGAO (author) / GUO JUNLIN (author) / PU PENGFEI (author) / ZHU SHITAO (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Liquefied natural gas (LNG) ship gas dome deck construction method

    YU WEI / LI DONGMING / JUNG KYUNG-HO et al. | European Patent Office | 2025

    Free access

    Deck construction method, automobile transport ship deck and automobile transport ship

    WU ZEMIN / ZHANG MENG / ZOU YONGLIN et al. | European Patent Office | 2023

    Free access

    Liquefied gas transport ship with continuous top side cabin and deck

    ZHANG QIAN / LI WENHE / LIU GUOLEI et al. | European Patent Office | 2025

    Free access

    Construction method for segmented key nodes of LNG (Liquefied Natural Gas) ship

    YU WEI / LI DONGMING / MA QINGYUN et al. | European Patent Office | 2024

    Free access

    Segmented construction method for inner bottom of LNG (Liquefied Natural Gas) ship

    YU WEI / LI DONGMING / MA QINGYUN | European Patent Office | 2024

    Free access