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A special-shaped structural panel for a cruise ship

A structural plate and special-shaped technology, which is applied to superstructures, shipbuilding, ships, etc., to achieve the effects of light overall weight, increased rigidity and strength, and improved shipbuilding efficiency and quality

Active Publication Date: 2021-12-10
招商局邮轮制造有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a special-shaped cruise ship structural plate with small welding deformation, light structural weight, and high structural strength and rigidity.

Method used

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  • A special-shaped structural panel for a cruise ship
  • A special-shaped structural panel for a cruise ship

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Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings.

[0013] Such as figure 1 , figure 2 As shown, a special-shaped structural panel of a cruise ship includes: several elongated reinforcing ribs 9, each reinforcing rib 9 is arranged front and rear and side by side at intervals, and the cross section of each reinforcing rib 9 is symmetrically arranged left and right. The structures of the ribs 9 all include: an upper plate 1 and a lower plate 2, the upper plate 1 is located above the lower plate 2, and the upper and lower plates 1, 2 are arranged horizontally, and the width of the upper plate 1 is smaller than that of the lower plate 2. Width, on the left and right sides of the upper plate 1, an upper inclined plate 3 is respectively arranged, on the left and right sides of the lower plate 2, a lower inclined plate 4 is respectively arranged, the upper inclined plate 3 is located above the ...

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Abstract

The invention discloses a special-shaped structural plate of a cruise ship, which includes: several reinforcing ribs, the cross section of each reinforcing rib is symmetrically arranged left and right, and the structure of each reinforcing rib includes: an upper plate and a lower plate, and the upper and lower plates are arranged horizontally , the width of the upper plate is smaller than the width of the lower plate, the left and right sides of the upper plate are respectively provided with the upper inclined plate, the left and right sides of the lower plate are respectively provided with the lower inclined plate, the width of the lower inclined plate is greater than the width of the upper inclined plate, The upper edges of the two sloping plates are respectively connected to the left and right sides of the upper slab, and the lower edges of the two sloping plates are respectively connected and fixed to the left and right sides of the lower slab. It is connected with the upper edge of the lower sloping plate; there is a connecting plate between each two adjacent reinforcing ribs, and the left and right sides of the connecting plate are respectively connected with the upper and lower sloping plates on the adjacent reinforcing ribs Connected, the special-shaped structural panels of the cruise ship are integrally formed. The above-mentioned special-shaped structural plate has small welding deformation, light structure weight, and high structural strength and rigidity.

Description

technical field [0001] The invention relates to the field of boards, in particular to a special-shaped structural board for a cruise ship. Background technique [0002] At present, large and medium-sized luxury cruise ships have more and more stringent requirements on structural weight. In order to improve EEDI and reduce construction costs, the shipbuilding process has been continuously improved in the past ten years, so that thin plates and ultra-thin plates are more widely used in ship construction. However, aluminum alloy sheets are prone to problems such as welding deformation and structural instability, which have a greater impact on the structural strength and stiffness of the superstructure. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a special-shaped cruise ship structural plate with small welding deformation, light structural weight, and high structural strength and rigidity. [0004] In order to s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B15/00
CPCB63B15/00
Inventor 秦小龙胡贤甫董小伟张卫罗文臣郝璇周文张美玲
Owner 招商局邮轮制造有限公司
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