Container ship bilge-to-circle segmented structure and segmented construction method thereof

Abstract

The invention relates to the technical field of ship bilge-to-circle structures, in particular to a container ship bilge-to-circle segmented structure which comprises an outer plate and a rib plate, the outer plate is arc-shaped and is provided with a first T-shaped profile, and the rib plate is provided with an arc-shaped edge matched and butted with the outer plate. The edge of the arc-shaped edge is provided with a first through hole matched with the first T-shaped profile in an inserted mode and a first plate seam dividing the first through hole, the first plate seam divides the rib plate into a rib plate body and a rib plate splicing plate which are mutually independent and spliced, and the rib plate splicing plate comprises a part of the arc-shaped edge and a part of the first through hole. The invention further relates to a segmented construction method of the segmented structure, the segmented structure is constructed in a normal state by taking the outer plate as a jig frame surface, firstly, the outer plate splicing plate is used for splicing the arc-shaped outer plate on the jig frame, the first T-shaped profile and the rib plate splicing plate are installed on the outer plate, then the rib plate main body is installed on the outer plate, and the rib plate body and the rib plate splicing plate are spliced to form the rib plate. The tire position period can be shortened, the construction efficiency is improved, and the installation precision is easy to control.

Description

technical field [0001] The invention relates to the technical field of ship bilge turning circle structures, in particular to a container ship bilge turn circle segment structure and a segmented construction method of the container ship bilge turn circle segment structure. Background technique [0002] In the structure of the turning circle of the ship's bilge, the form of matching the T-shaped bar with the through hole on the plate is adopted to realize the rigid frame of the hull. However, due to the large number of sections in the cargo compartment of container ships, the structure of the turn circle of the bilge is complex, and the precision control requirements are high. Usually, the platform plate is used as the base surface, and the reverse construction is carried out. The plates are connected and fixed, and the outer plates are arranged in sections. After the T-shaped bar and the outer plates are connected and fixed, the segmented outer plates are tightly connected, ...

AI Technical Summary

Problems solved by technology

This process method has a long fetal position cycle, low construction efficiency, and the installation accuracy is not easy to control during the manufacturing process, and it is easy to rework later due to out-of-tolerance accuracy

In addition, the design of the conventional structure is complex and there are many reinforcing ribs. Due to the limited space, the construction is difficult, and the construction period of the sections is long, which affects the construction efficiency.

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