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Small ship structure piece and its producing method

A technology for structural parts and hulls, which is applied in the direction of hulls, shipbuilding, and non-magnetic metal hulls. It can solve the problems of large specific gravity, low impact resistance, and impact on safety of FRP structural parts. It achieves small specific gravity, increased impact resistance, and The effect of improving safety

Inactive Publication Date: 2006-01-04
上海温兴生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The FRP structural parts have a large specific gravity, low buoyancy, and small impact resistance. At the same time, because the weight of the small hull is limited, the bulkhead of the hull that can be formed by the FRP structural parts under a certain weight condition is relatively thin, which affects safety.

Method used

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  • Small ship structure piece and its producing method

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Embodiment Construction

[0013] Such as figure 1 As shown, a small hull structure of the present invention is composed of a first glass-steel structure layer 1, wherein one side of the first glass-steel structure layer 1 is fixedly connected with a plurality of reinforced fiber plastic pipes 3, and the A plurality of reinforced fiber plastic pipes 3 are arranged sequentially along the surface of one side of the first FRP structural layer 1, and one side of the plurality of reinforced fiber plastic pipes 3 in the arrangement is connected to the first FRP structural layer. 1, the two ends of any one of the reinforced fiber plastic pipes 3 are sealed, the inner cavity of any one of the reinforced fiber plastic pipes 3 is a cavity, and the plurality of pipes in the arrangement The other side of the reinforced fiber plastic pipe 3 is provided with a second glass fiber reinforced plastic structure layer 2 , and the second glass fiber reinforced plastic structure layer 2 is fixedly connected with the plurali...

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Abstract

The small hull member is produced through coating GRP on the surface of boat mold to form the first GRP structure layer, arranging and adhering fiber reinforced plastic pipes, coating GRP on to other side of the fiber reinforced plastic pipe layer to form the second GRP structure layer, and sealing the ends of the fiber reinforced plastic pipes. The small hull member has increased wall thickness, increased impact strength, small specific weight and great buoyancy, and can raise the safety of the boat. Even if the boat is filled with water, the boat will not sink still.

Description

Technical field: [0001] The present invention relates to means of transport, in particular to yachts, in particular to structural parts constituting a small hull, in particular to a small hull structural part and a manufacturing method thereof. Background technique: [0002] In the prior art, the small hulls of yachts are manufactured using FRP structural parts, and the FRP structural parts are used to form the outer casing and compartments of the small hulls. The FRP structural parts have a large specific gravity, low buoyancy, and low impact resistance. At the same time, because the weight of the small hull is limited, the bulkhead of the hull formed by the FRP structural parts under a certain weight condition is relatively thin, which affects safety. Invention content: [0003] The technical problem in the prior art to be solved by the present invention is: in the prior art, the small hulls of yachts are manufactured using glass fiber reinforced plastic structural parts...

Claims

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Application Information

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IPC IPC(8): B63B5/00
Inventor 陈宏强王耀庭
Owner 上海温兴生物工程有限公司