The invention provides a bow deck segmented bulwark preassembling construction method and a segmented structure, the construction method comprises the following steps: assembling an outer plate, a bulwark bent plate, a deck small assemblage and the like to form an outer plate-bulwark middle assemblage, and then assembling the outer plate-bulwark middle assemblage, a deck structure, a stand column small assemblage, a hawse pipe small assemblage and the like to form a segmented large assemblage. According to the method, the bulwark structure is assembled in advance to be segmented, and the segmented construction efficiency of the bow deck is improved conveniently. The bulwark structure and the fairlead outfitting piece on the bulwark structure are pre-installed in a segmented and staged mode through the bow deck, the operation mode is changed into low-altitude and open-space operation from high-altitude and narrow-space operation, construction is convenient, and intrinsic safety is improved. According to the invention, the full utilization of total assembly site resources and crane resources is realized, the workload of the total assembly stage is reduced, and the purposes of quickly building ships and improving the production efficiency are realized.
本发明提供一种艏部甲板分段舷墙预装的建造方法及分段结构,该建造方法先将外板、舷墙曲板、甲板小组立等进行装配形成外板带舷墙中组立,然后再将外板带舷墙中组立、甲板结构、立柱小组立、锚链筒小组立等进行装配形成分段大组立。本发明将舷墙结构的装配提前至分段进行,便于艏部甲板分段建造效率的提升。本发明通过艏部甲板分段阶段预装舷墙结构及其上的导缆孔舾装件,将作业方式由高空、狭小空间作业转变为低空、敞开空间作业,方便施工且提升本质安全。实现了总组场地资源、吊车资源的充分利用,减少了总组阶段的工作量,实现了船舶快速建造,提高生产效率的目的。
Construction method for pre-assembling bow deck segmented bulwark and segmented structure
一种艏部甲板分段舷墙预装的建造方法及分段结构
2024-10-25
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Deck cabin segmented construction method and deck cabin subsection constructed by using method
European Patent Office | 2021
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