The invention discloses a construction method of a pipe joint sinking ship in a limited area. The pipe joint sinking ship needing to be constructed is divided into a left ship section, a middle ship section and a right ship section in the width direction of the pipe joint sinking ship needing to be constructed. Firstly, the left ship section and the right ship section are built at the positions, close to the dock walls on the two sides, in a dock correspondingly, and after construction is completed, the left ship section and the right ship section transversely move towards the positions, corresponding to the dock walls, on the two sides correspondingly; then, the middle ship section is built in the middle position area in the dock, and after the middle ship section is built, the middle ship section, the left ship section and the right ship section are assembled; and finally, the pipe joint sinking ship formed by splicing the left side ship section, the right side ship section and the middle ship section is undocked. The invention aims to solve the problems in the prior art.
本发明公开了一种管节沉放船在受限区域内的建造方法,沿所需建造的管节沉放船的宽度方向将其划分为左侧、中间、右侧三个船段;首先,在船坞内靠近两侧坞墙位置分别建造所述左侧船段、所述右侧船段,完成后,将所述左侧船段、所述右侧船段再分别向两侧对应所述坞墙横移;然后,在所述船坞内中间位置区域建造所述中间船段,完成后,将所述中间船段与所述左侧船段、所述右侧船段进行拼装;最后,将所述左侧船段、所述右侧船段、所述中间船段拼装完成的所述管节沉放船进行出坞。本发明以解决现有技术中存在的问题。
Construction method of pipe joint sinking ship in limited area
一种管节沉放船在受限区域内的建造方法
05.01.2021
Patent
Elektronische Ressource
Chinesisch
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