The invention discloses a ship hatch coaming and hatch cover shell outfitting integrated construction method. The method comprises the following steps that a jig frame for a hatch coaming assembly is manufactured; a hatch coaming piece total assembly is completed on the jig frame; installing a hatch coaming accessory, a hatch cover accessory and a hatch coaming surrounding piping system; the hatch cover is assembled; debugging operation of the hatch cover and carrying out a hatch cover flushing test; the hatch cover and the hatch coaming are fixedly assembled through a fixing tool; coating and repairing each welding part of the hatch coaming and the hatch cover; the hatch cover and the hatch coaming are combined and hoisted to the ship; and all the fixing tools are dismantled. According to the method, hatch coaming assembly, hatch cover assembly, assembly of all accessories and fixed assembly of the hatch coaming and the hatch cover are achieved on the jig frame, then the hatch cover and the hatch coaming are combined and hoisted to the ship, and compared with an existing method that the hatch coaming and the hatch cover are hoisted to the ship to be assembled, the method has the advantages that the ship construction period is shortened, and the ship construction efficiency is improved. And the production efficiency is improved.
本发明公开了一种船用舱口围和舱口盖壳舾涂一体化建造方法,包括以下步骤:制作舱口围总组用胎架;在胎架上完成舱口围分片总组;进行舱口围附件、舱口盖附件、舱口围周围管系的安装;将舱口盖进行组装;舱口盖调试运行并进行舱口盖冲水试验;将舱口盖与舱口围通过固定工装进行固定组装;对舱口围、舱口盖的各个焊接部位进行涂装修补;进行舱口盖、舱口围的组合吊装上船;将各个固定工装拆除。本发明在胎架上实现舱口围组装、舱口盖组装、各个附件的组装以及舱口围、舱口盖之间的固定组装,进而实现舱口盖、舱口围组合吊装上船,与现有的舱口围、舱口盖分别吊装上船进行组装相比,本申请方法缩短了船舶建造周期,提高了生产效率。
Marine hatch coaming and hatch cover shell outfitting integrated construction method
一种船用舱口围和舱口盖壳舾涂一体化建造方法
2022-04-08
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Hatch coaming integrated construction method, bulk cargo ship hatch coaming and bulk cargo ship
European Patent Office | 2022
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