Broadside subsection integrated construction method

Abstract

The invention discloses a broadside subsection integrated construction method, and belongs to the technical field of ship construction. The broadside subsection integrated construction method comprises the following steps that 1, a planking bulwark middle assembly is constructed by taking a planking as a base face; 2, a hatch coaming middle assembly is constructed by taking a midship longitudinalwall as a base face; 3, a deck small assembly is constructed by taking the upper surface of a deck as a base face; 4, taking a longitudinal wall splicing plate as a base face, a rib plate part is mounted on an inner longitudinal wall splicing plate to form an inner longitudinal wall small assembly; 5, the deck small assembly is overturned by 90 degrees to be folded with the inner longitudinal wallsmall assembly so as to form a deck middle assembly; 6, the planking is overturned by 180 degrees and then hoisted to the top of the deck middle assembly to be folded, and the hatch coaming middle assembly is transversally moved and folded to the side face of the deck middle assembly, so that a broadside subsection is formed; and 7, the broadside subsection is overturned by 180 degrees, and welding is completed. A planking bulwark and a hatch coaming are integrally constructed, the integrity of the ship section intermediate product is expanded, the precision of ship construction is improved,and the efficiency of ship construction is improved.

Description

technical field [0001] The invention belongs to the technical field of shipbuilding, in particular to a side-side segmented integrated construction method. Background technique [0002] In the traditional ship construction method, when building the side sections with shell bulwarks and hatch coamings, usually the side sections are mounted first, and then the bulwark sections and hatch coamings are respectively Loading on the side section, this method will occupy more resources of the ship's berth, and it is easy to install the shell bulwark and side section, as well as the process of loading the hatch coaming and side section. It causes welding deformation and installation accuracy reduction, which seriously limits the construction efficiency and construction accuracy of shipbuilding. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an integrated construction method for the side section of t...

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Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an integrated construction method for the side section of the hatch coaming with the outer plate bulwark, which is used to solve the problems in the construction of the side section in the prior art. The problem of low construction efficiency and low installation accuracy in the process

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