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Aluminum alloy profile for ship bodies

A technology of aluminum alloy profiles and hulls, applied in the direction of hulls, hull bulkheads, hull parts, etc., can solve problems that affect work efficiency, affect the service life of the ship, and the hull is easily damaged, and achieve the effect of simple structure

Active Publication Date: 2015-11-04
福晨空气艇(大连)有限公司
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Due to the frequent handling of cargo, the upper edge of the left / starboard side of the hull is easily damaged, so it needs to be reinforced frequently, which not only affects the work efficiency, but also reduces the strength of the hull and affects the service life of the ship

Method used

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  • Aluminum alloy profile for ship bodies
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Embodiment Construction

[0020] Such as Figure 1-2 As shown, an aluminum alloy profile used for the hull is installed on the upper end of the ship's side wall panel 1, and is a reinforcing edge strip used for the upper edge of the ship's side wall panel 1. The aluminum alloy profile is an integrally formed strip structure , the cross section of the aluminum alloy profile is an open triangle, the open triangle has side walls I2 and II3, and the angle α between the side wall I1 and the side wall II3 is 30°-45°. The end of the inner surface of the side wall I2 is provided with ribs I4 and II5 downwards, and the ribs I4 and II5 are respectively perpendicular to the side wall I2, and the distance between the ribs I4 and II5 matches the wall thickness of the side wall plate 1. A slot shape is formed between the ribs I4 and II5, which is clamped on the upper end of the ship's side wall 1, and the end of the side wall II3 has a downward corner extension 6, and one side of the corner extension 6 is connected ...

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Abstract

The invention discloses an aluminum alloy profile for ship bodies. The aluminum alloy profile is mounted at the upper end of a ship's rail wall board, is a reinforcing edge strip on the upper edge of the ship's rail wall board and adopts an integrally formed strip-shaped structure, the cross section of the aluminum alloy profile is in an open triangle shape, the open triangle has a side wall I and a side wall II, ribs I and II are downwards arranged at one end of the inner surface of the side wall I and are perpendicular to the side wall I respectively, the distance between the ribs I and II is matched with the wall thickness of the ship's rail wall board, a clamping groove shape is formed between the ribs I and II and clamped at the upper end of the ship's rail wall board, a downward corner extension edge is arranged at one end of the side wall II, and one side surface of the corner extension edge is attached to the outer wall of the ship's rail wall board. The aluminum alloy profile is simple in structure, low in manufacturing cost, light in weight, practical and firm in structure, convenient to mount, high in strength and wide in application range.

Description

technical field [0001] The invention relates to the field of aluminum profile structures, in particular to an aluminum alloy profile used for a ship hull. Background technique [0002] Due to the frequent handling of cargo, the upper edge of the left / starboard side panels of the hull is easily damaged, so it needs to be reinforced frequently, which not only affects the work efficiency, but also reduces the strength of the hull and affects the service life of the ship. Contents of the invention [0003] The purpose of the present invention is to provide an aluminum alloy profile for the hull, which is used to strengthen and protect the upper edge of the left / starboard side panels in the hull (especially the hull of an aerodynamic boat). The aluminum alloy profile is simple in structure, low in manufacturing cost, light in weight, practical and firm in structure, easy to install, high in strength and wide in applicability. [0004] The technical scheme that the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B3/56
Inventor 金增辉王广银张欣金永光王剑佘学军田中孙琮琮鲁男常浩张明李帅孝王军刘跃进董贵杨
Owner 福晨空气艇(大连)有限公司
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