The invention relates to an installation method of a cabin section hanging beam, which comprises the following steps: the hanging beam serving as a structural part and a cabin section are synchronously built, and the hanging beam is installed on a framework surface of the cabin section; bulk parts and cabin section carrying process parts are installed on the cabin sections; the gantry crane is used for enabling the side, exceeding the cabin section, of the end of the hanging beam to incline upwards till the horizontal projection of the hanging beam is smaller than or equal to the embedded carrying opening of the complete cabin section, and the complete cabin section is hung into the embedded carrying opening; and after positioning is completed, welding is conducted, and folding installation is completed. Through cooperation of the first lifting hook, the second lifting hook and the third lifting hook of the gantry crane, when cabin segmented carrying is carried out, movement in the ship width direction and the ship length direction can be achieved, the lifting beam can be inclined in the ship length direction, the problem of lifting beam cutting is avoided, the integrity of the lifting beam is guaranteed, meanwhile, the lifting beam and the cabin are carried in a segmented mode, and the carrying efficiency is improved. And positioning is facilitated, and the carrying efficiency can be improved.

    本发明涉及一种机舱分段吊梁的安装方法,包括:吊梁作为结构件与机舱分段同步建造,将吊梁安装在机舱分段的构架面上;在机舱分段上安装散装件和机舱分段搭载工艺件;利用龙门起重机使得吊梁端部超出机舱分段的一侧向上倾斜至吊梁的水平投影小于等于完整机舱分段的嵌入式搭载口,将完整机舱分段吊入嵌入式搭载口;定位完成后,进行焊接,完成合拢安装。本发明通过龙门起重机一号吊钩、二号吊钩和三号吊钩的配合,在进行机舱分段搭载时,可以实现船宽方向和船长方向的移动,在船长方向可以使得吊梁倾斜,避免了吊梁切割的问题,保证了吊梁的完整性,同时吊梁连同机舱分段进行搭载,方便进行定位,也可以提升搭载的效率。


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    Title :

    Installation method for segmented hanging beam of marine engine room


    Additional title:

    一种船舶机舱分段吊梁的安装方法


    Contributors:
    CHENG LI (author) / SHENG JIAN (author) / DING YAN (author) / SUN GUHAO (author) / ZHENG YU (author)

    Publication date :

    2023-09-12


    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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