The invention discloses a large container ship non-watertight bulkhead construction method which comprises the following steps: S1, by taking a hatch coaming top plate as a base plane, assembling and welding transverse reinforcing ribs, and sequentially assembling and welding a top thickened longitudinal girder plate, a binding bridge, a transverse supporting block reverse top reinforcing rib, a toggle plate, a positioning pin base plate and channel steel for reinforcement to form a hatch coaming group; s2, a longitudinal girder plate and a deck platform plate are installed with the rear wall of the transverse bulkhead as a base plane, and a rear transverse bulkhead group is formed; s3, mounting a jig frame, mounting a hatch coaming group and a transverse bulkhead group by taking the front wall of the transverse bulkhead as a base plane, sequentially mounting a longitudinal girder and a platform part on a deck, and turning over and welding to form a transverse bulkhead middle group; s4, a stern guide rail is pre-buried, and a transverse bulkhead middle assembly is welded in bulk through a stern base surface upper jig frame, a longitudinal girder and a platform component to form a complete section; and S5, the bow end guide rail frame is welded, and paint is fed for coating. The turnover times of the bay can be reduced, the using amount of channel steel is reduced, a large amount of manpower and material resources are saved, and the construction efficiency and precision of the non-watertight bay are improved.

    本发明公开了一种大型集装箱船非水密隔舱建造方法,包括以下步骤,S1以舱口围顶板为基面,装焊横向加强筋,依次装焊顶部加厚纵桁板,绑扎桥以及横向支撑块反顶加强筋及肘板,定位销垫板,槽钢加固,形成舱口围小组;S2以横舱壁后壁为基面,安装纵桁板,甲板平台板,形成后横舱壁小组;S3上胎架,以横舱壁前壁为基面,安装舱口围小组、横舱壁小组,依次安装甲板上面纵桁与平台部件,翻身焊接,形成横舱壁中组;S4,预埋艉部导轨,横舱壁中组以艉基面上胎架,纵桁和平台部件散装焊接形成完整分段;S5焊接艏端导轨架,送油漆涂装。本发明能够减少隔舱翻身次数,减少槽钢使用量,节省大量的人力物力,提高非水密隔舱的建造效率和精度。


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    Title :

    Method for constructing non-watertight bulkhead of large container ship


    Additional title:

    一种大型集装箱船非水密隔舱建造方法


    Contributors:
    CHU ZUXU (author) / TU HONGRUI (author) / LIANG ENLIN (author) / ZHENG YANGJIA (author) / LU SHIFENG (author) / CHEN YUANYUAN (author) / LI LEI (author) / ZHAN CHAO (author)

    Publication date :

    2024-01-09


    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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