The invention relates to the technical field of ship reconstruction processing, and discloses a maritime work ship aircraft platform heightening reconstruction method, which comprises the following steps of: simulating on AutoCAD according to the size coordinates of a prefabricated steel truss to determine a central point; determining the number, the height and the position of the jig frame according to the central point, and manufacturing at a wharf; a steel truss is prefabricated on the jig frame; removing the aircraft platform from the ship; the disassembled aircraft platform is hoisted to a wharf to be folded with the steel truss, and a new aircraft platform is formed; according to the method, the jig frame is arranged through the wharf, the steel truss is erected on the jig frame, the original aircraft platform is cut, the original aircraft platform and the prefabricated steel truss are folded at the wharf, and then the folded new aircraft platform is hoisted to the ship to be assembled. In the whole process, the steel truss does not need to be turned over, deformation of the steel truss is avoided, the modification quality is greatly improved, and the modification period is shortened.

    本发明涉及船舶改造加工技术领域,公开了一种海工船舶飞机平台加高改装方法,该方法包括根据预制的钢桁架尺寸坐标在AutoCAD上进行模拟确定中心点;根据所述中心点确定胎架的数量、高度以及位置,并在码头进行制造;在所述胎架上预制钢桁架;将飞机平台从船舶上拆除;将拆除的飞机平台吊运至码头与所述钢桁架合拢,形成新的飞机平台;将所述新的飞机平台吊运至船舶上进行安装本发明通过码头设置胎架,并在胎架上正造钢桁架,切割原飞机平台并在码头将原飞机平台与预制好的钢桁架进行合拢,然后再将合拢好的新飞机平台吊运到船上进行组装,整个流程无需对钢桁架进行翻身,避免了钢桁架的变形,大大提高了改装质量,缩短了改造工期。


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    Title :

    Heightening and refitting method for marine ship aircraft platform


    Additional title:

    一种海工船舶飞机平台加高改装方法


    Contributors:
    ZHANG RUI (author) / ZOU XIANGFAN (author) / ZHU JUNYAN (author)

    Publication date :

    2023-09-19


    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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