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Composite cold mold multi-layer hull plate

A multi-layer composite and ship hull technology, applied in the field of ships, can solve problems such as poor water permeability, and achieve the effects of improving firmness, improving water seepage performance and impact resistance, and improving service life

Inactive Publication Date: 2013-04-17
太仓锦阳宝船建造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the existing wooden boats have great problems in waterproofing, and the water permeability is relatively poor.

Method used

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  • Composite cold mold multi-layer hull plate

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Embodiment Construction

[0012] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] Described in the present invention is a kind of cold form multi-layer composite hull plate, see figure 1 As shown, the first outer panel 1 including the bottom layer, the second outer panel 2 above the first outer panel 1, the third outer panel 3 above the second outer panel 2, and the third outer panel 3 above The fourth outer panel 4, the outer panels of each layer are bonded together, the first outer panel 1, the second outer panel 2, the third outer panel 3 and the fourth outer panel 4 The sides are attached with plank grain, forming a composite hull plate in which the grain directions of the outer plates cross each other. The texture direction of the first layer of outer panel 1 is ...

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Abstract

The invention discloses composite cold mold multi-layer hull plate. The composite cold mold multi-layer hull plate comprises a first outer plate layer, a second outer plate layer, a third outer plate layer and a fourth outer plate layer, wherein the first outer plate layer is bottomed, the second outer plate layer is arranged above the first outer plate layer, the third outer plate layer is arranged above the second outer plate layer, the fourth outer plate layer is arranged above the third outer plate layer, the outer plate layers are sequentially fitted together, wood plate textures are attached on sides of the first outer plate layer, the second outer plate layer, the third outer plate layer and the fourth outer plate layer, and the composite hull plate is formed with the texture directions mutually crossed. By mutually fitting the outer plates with the wood texture directions and gluing joint seams mutually staggered, water seepage performance and shock resistance of a boat can be improved, water is hard to leak into the boat, firmness of the boat is improved, and service life of the boat is prolonged.

Description

technical field [0001] The invention relates to the field of ships, in particular to a cold-formed multi-layer composite ship shell plate. Background technique [0002] The hull plate, also known as the outer plate of the hull, is used to ensure the watertightness of the hull and enable the ship to have floating and carrying capacity. Together with the bottom frame and side frame, it ensures the strength and rigidity of the hull. With the development of today's material industry, the original wood is gradually replaced by fiberglass, marine aluminum alloy, steel plate and other materials for shipbuilding. There are fewer and fewer hull panels made of wooden materials. At the same time, the existing wooden boats have great problems in waterproofing, and the water permeability is relatively poor. Contents of the invention [0003] The object of the present invention is to provide a cold-formed multi-layer composite hull plate with high water permeability and high impact re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B3/16
Inventor 潘鑫璋
Owner 太仓锦阳宝船建造有限公司