The invention relates to the technical field of ship construction, and discloses a container ship hatch coaming on-tire preassembling method. The container ship hatch coaming on-tire preassembling method comprises the following steps that a tire frame is installed according to a tire frame diagram; adjusting the section of the hatch coaming needing to be preassembled into a horizontal state by taking A, B and C as references in an edge-on placement state; and the hatch coaming construction support is hoisted to the position needing to be preassembled, placed laterally and lifted upwards by 5 mm, and the hatch coaming construction support is prevented from sinking in the free state after being separated from a tire. The control method for preassembling the hatch coaming on the tire is improved, the hatch coaming control precision is improved, the carrying requirement is met, the problem that the hatch coaming is prone to collapsing after the section with the hatch coaming is separated from the tire is solved, the carrying dislocation phenomenon is reduced, the section hoisting time is shortened, and the shipbuilding production rhythm is accelerated.

    本发明涉及船舶建造技术领域,公开一种集装箱船舱口围在胎预装方法。集装箱船舱口围在胎预装方法包括以下步骤:按照胎架图安装胎架;将需要预装舱口围的分段在侧立放置状态下以A、B和C为基准调整成水平状态;将舱口围施工支撑吊装到需要预装的位置,侧立放置且向上提升5mm,防止离胎后在自由状态下下沉。本发明改进了在胎预装舱口围控制方法,提升了舱口围控制精度,满足了搭载要求,解决了带舱口围分段离胎后舱口围容易下塌问题,减少了搭载错位现象,缩短了分段吊装时间,加快了造船生产节奏。


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    Title :

    Container ship hatch coaming on-tire preassembling method


    Additional title:

    集装箱船舱口围在胎预装方法


    Contributors:
    WU XINGXING (author) / HU CHAO (author) / LI ZHAOLEI (author) / LI JUNLONG (author) / LIN WENZENG (author) / LI JIEWEI (author)

    Publication date :

    2023-11-21


    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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