The method comprises the following steps that S1, a ship bow is divided into an upper-layer section, a middle-layer section and a lower-layer section, the upper-layer section comprises a bow bulwark, the middle-layer section comprises the installation position of a forecastle deck and the overall anchor platform, and the lower-layer section comprises the installation position of a forecastle deck and the overall anchor platform; the lower-layer subsection comprises a main deck after the overall mounting position of the anchor platform is removed; s2, an anchor table and a chain pipe are pre-installed on the middle-layer section; and S3, combining the upper-layer section, the middle-layer section and the lower-layer section together. According to the method for pre-installing the anchor chock and the anchor chain pipe in the segmented mode, the workload of total assembling and closing in the later period is reduced, and meanwhile the completeness of segmented paint is guaranteed; the anchor table structure is high in rigidity, and the complexity of a reinforcing and shape maintaining tool is reduced; embedding and inserting are not needed during folding, the difficulty of sectional folding is reduced, the sectional precision is improved, the in-dock hoisting time is shortened, the working efficiency is improved, and technical guarantee is provided for timely undocking.
本发明提供了一种分段预装锚台和锚链管的方法,包括以下步骤:S1,将船舶艏部划分为上层分段、中层分段和下层分段,所述上层分段包括艏舷墙,所述中层分段包括艏楼甲板和锚台整体的安装位置,所述下层分段包括除去锚台整体安装位置后的主甲板;S2,将锚台、锚链管预装在中层分段上;S3,将上层分段、中层分段和下层分段总组合拢。本发明的分段预装锚台和锚链管的方法,减少了后期总组和合拢的工作量,同时保证了分段油漆完整性;锚台结构刚性强,降低了加强及保型工装复杂程度;合拢时无需嵌插,降低了分段合拢的难度,提高了分段精度,减少了坞内吊装时间,提高了工效,为准时出坞,提供了技术保障。
Method for preassembling anchor chock and hawse pipe in segmented mode
一种分段预装锚台和锚链管的方法
2022-07-15
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Precision construction process of bow hawse pipe and anchor chock of ultra-large ship
European Patent Office | 2021
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