An installation method for no-allowance butt joint of equipment unit modules comprises the following steps that in the preparation stage, drawing, site selection and unified setting of fitting-out datum lines are conducted in sequence; in the mounting pipe mounting stage, the size of the mounting pipe is measured, correction is conducted according to the fitting-out datum line, and the mounting pipe is mounted to the preset position of the ship section; in the equipment unit module manufacturing stage, a horizontal datum plane is preset on the site, a platform is erected on the horizontal datum plane, and an equipment unit is arranged at the preset position of the platform; the size of the unit pipe is measured, the unit pipe is corrected according to the fitting-out datum line, and the unit pipe is installed on the equipment unit to complete manufacturing of the equipment unit module; and a butt joint stage: performing zero-allowance butt joint on the manufactured equipment unit module and the mounting pipe on the ship block through hoisting. Through the implementation of the method, the construction process can be accurately controlled in detail, the installation precision is ensured, the installation difficulty is greatly reduced, the operability is high, the working efficiency is effectively improved, and the enterprise revenue is increased.

    一种设备单元模块无余量对接的安装方法,包括以下步骤:准备阶段,依次进行图纸设绘、场地选择、统一设置舾装基准线;安装管安装阶段,测量安装管尺寸并根据舾装基准线进行修正,将安装管安装至船舶分段预定位置;设备单元模块制作阶段,在场地上预设水平基准面,在水平基准面上搭设平台,将设备单元置于平台预定位置;测量单元管尺寸,按舾装基准线对单元管进行修正,并将单元管安装至设备单元上完成设备单元模块制作;对接阶段,通过吊装,将制作完成的设备单元模块与船舶分段上的安装管进行无余量对接。通过本发明的实施,能够详细准确地控制施工过程,保证了安装精度,大幅度降低了安装难度,可操作性强,有效提高工作效率,增加企业效益。


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    Title :

    Installation method for no-allowance butt joint of equipment unit modules


    Additional title:

    一种设备单元模块无余量对接的安装方法


    Contributors:
    LIAO XUEDONG (author) / LI QIHONG (author) / LIU BAOHUA (author)

    Publication date :

    2023-10-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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