The invention provides a segmented scaffold-free construction process for a top-side cabin of a ship with a transverse bulkhead. The segmented scaffold-free construction process comprises the following steps: carrying out module division on an overall structure of the top-side cabin; manufacturing of parts corresponding to the modules is completed; all module parts are welded and assembled; the inclined longitudinal wall component, the rib plate component and the top side cabin sealing plate are welded and fixed with the inclined plate component by taking the inclined plate as a base plane to form an inclined plate assembly; welding and fixing the inclined plate component and the wall pier component with the deck by taking the deck as a base plane to form a deck component; the deck assembly and the outer plate are welded and fixed by taking the outer plate as a base plane; the wall pier part is used as a positioning mechanism, and the transverse bulkhead is welded to the outer plate; strong rib components are welded on the two sides of the transverse bulkhead in parallel to form a final top side cabin section; and the top side cabin is subjected to sand washing operation in a segmented mode. By adopting the construction process, a scaffold does not need to be erected, the welding difficulty of the main body structure is reduced, and the construction efficiency is improved.

    本发明提供了一种带横舱壁船舶顶边舱分段无脚手施工工艺,包括以下步骤:对顶边舱整体结构进行模块划分;分别完成各模块对应零件的制作;将各模块零件焊接组装;以斜板为基面将斜纵壁部件、肋板部件和顶边舱封板与斜板部件焊接固定,组成斜板组件;以甲板为基面将斜板组件与壁墩部件与甲板焊接固定,组成甲板组件;以外板为基面将甲板组件与外板焊接固定;以壁墩部件为定位机构,将横向隔舱壁焊接在外板上;在横向隔舱壁两侧平行焊接强肋骨部件,组成最终的顶边舱分段;将顶边舱分段进行冲砂作业。采用本施工工艺,无需搭设脚手架,降低了主体结构的焊接难度,提高了施工效率。


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    Title :

    Segmented scaffold-free construction process for top side cabin of ship with transverse bulkhead


    Additional title:

    一种带横舱壁船舶顶边舱分段无脚手施工工艺


    Contributors:
    LI XIAODONG (author) / YUAN FENG (author)

    Publication date :

    2023-06-06


    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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