A precision management and control method of container ship hatch cover accessory block stage installation comprises the steps that simulation data adjustment is conducted on whole cabin data in advance, front-back position accurate data of a transverse bulkhead block can be obtained in advance, and accurate position positioning of a hatch cover accessory is conducted through the data; the deformation of the transverse bulkhead, especially the deformation of a non-structural transverse bulkhead, in the hoisting process is reduced by reserving reversible deformation reserved in the total assembly stage of the transverse bulkhead block, so that the forward mounting of the accessory meets the design tolerance requirement; compared with the prior art, the construction method has the advantages that the construction period of a dock is shortened, meanwhile, the danger of construction of the hatch cover accessories in the dock stage is reduced, manpower and material resources in the block stage are fully utilized, the overall construction precision is improved, the construction difficulty is reduced, and it is guaranteed that follow-up hatch covers are successfully folded and hoisted at a time.

    一种集装箱船舱口盖附件总段阶段安装的精度管控方法,预先对整舱数据进行模拟数据调整,能够提前得出横舱壁总段的前后位置准确数据,利用数据进行舱口盖附件的精确位置定位;通过预留横舱壁总段总组阶段预留的反变形,降低横舱壁,尤其非结构性横舱壁在吊运中的变形,使附件前移安装满足设计公差要求;缩短了船坞建造周期,同时降低了船坞阶段舱口盖附件施工的危险性,充分利用总段阶段的人力、物力,提高了整体施工的精度,并且降低了施工的难度,保证后续舱口盖合拢一次性吊运成功。


    Access

    Download


    Export, share and cite



    Title :

    Precision control method for installation of container ship hatch cover accessory block stage


    Additional title:

    一种集装箱船舱口盖附件总段阶段安装的精度管控方法


    Contributors:
    LI FUJIANG (author) / YU QINGFU (author) / CUI ZAIFENG (author) / CAO YU (author) / SUN YUE (author) / JIN QIHUI (author) / CHEN WEIFENG (author) / ZHANG LINGFEI (author) / CAO ZUOLUN (author) / LIU WENYI (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Container ship hatch cover supporting box installation precision control method

    NIU JIE / MEI XIAOHAN / CHEN GUOHONG et al. | European Patent Office | 2022

    Free access

    Container ship hatch cover positioning pin advanced installation precision control method

    LIU XIAOMING / MEI XIAOHAN / CHEN GUOHONG | European Patent Office | 2022

    Free access

    Installation method of ship hatch cover

    WANG YAPING / ZHU YU / ZHOU WEIBO et al. | European Patent Office | 2025

    Free access

    Method for adjusting hatch cover supporting cushion block of container ship

    PENG QILIN / XIN RUI / XU BOYUN | European Patent Office | 2025

    Free access

    Auxiliary installation device for ship hatch cover

    SU YU / MA YURAN / CHEN YUN et al. | European Patent Office | 2023

    Free access