The invention discloses a large container ship side thrust cabin platform segment construction method, which specifically comprises the following steps: S1, side thrust cabin platform segment assembly division: dividing a side thrust cabin platform segment into a stern rib plate small group, a side outer plate middle group and a cross beam; s2, a stern rib plate group is built, reinforcing ribs on a platform plate are welded to the platform plate, and then the platform plate is installed on rib plates; s3, building a broadside outer plate middle group, and mounting longitudinal ribs and rib plate segments on the broadside outer plate by taking the broadside outer plate as a base plane; s4, turning over the broadside outer plate middle group and hoisting the broadside outer plate middle group to a large group site; folding and welding the side outer plate middle group and the stern rib plate small group; and S5, a cross beam is manufactured, specifically, the cross beam is installed on a broadside outer plate, and construction of the side thrust cabin platform segments is completed. According to the method, the curved-surface jig frame is adopted for the curved-surface outer plate, the mounting precision is improved through the curved-surface jig frame adopted for the outer plate, the welding workload of the group curved surfaces in the side outer plate is reduced, and the construction period is shortened.

    本发明公开了一种大型集装箱船侧推舱平台分段的建造方法,该方法具体包括如下步骤:S1,侧推舱平台分段组立划分,将侧推舱平台分段划分为艉部肋板小组、舷侧外板中组和横梁;S2,艉部肋板小组建造,将平台板上的加强筋焊装在平台板上,再将平台板安装在肋板上;S3,舷侧外板中组建造,以舷侧外板为为基面,在舷侧外板上安装纵骨和肋板片段;S4,将舷侧外板中组翻身并吊运至大组场地;将舷侧外板中组与艉部肋板小组合拢焊接;S5,横梁制作,横梁安装在舷侧外板上,完成侧推舱平台分段的建造。本发明通过曲面外板采用曲面胎架的方式,本发明的外板采用曲面胎架提高安装精度,减少了舷侧外板中组曲面焊接工作量,缩短了建造周期。


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    Title :

    Construction method of large container ship side thrust cabin platform sections


    Additional title:

    一种大型集装箱船侧推舱平台分段的建造方法


    Contributors:
    ZHANG XUEYI (author) / GU JUNJUN (author) / LIU YANG (author) / LU SHIFENG (author)

    Publication date :

    2025-02-25


    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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