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Anti-collision structure of ship

A technology for ships and anti-collision, applied in the direction of ship hull, hull bow, ship construction, etc., can solve the problems of oil leakage, damage, large damaged and deformed area of ​​the ship, and increase the difficulty and cost of maintenance, so as to reduce losses and ensure safety. performance and stability, reducing the effect of damaged areas

Inactive Publication Date: 2019-01-25
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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AI Technical Summary

Problems solved by technology

When the bow of the ship collides, the stress will be quickly transferred from the bow to other parts of the hull by the longitudinal members, resulting in a large damaged and deformed area of ​​the ship, prone to oil leakage, damage, etc., increasing the difficulty of maintenance and cost

Method used

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  • Anti-collision structure of ship

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Embodiment Construction

[0020] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0021] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct...

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Abstract

The invention discloses a ship anti-collision structure, wherein the bow of the ship adopts a first longitudinal skeleton structure, a transverse skeleton structure is arranged between the bow and theship anti-collision bulkhead, and a second longitudinal skeleton structure is arranged on the side of the anti-collision bulkhead away from the bow. By providing a transverse skeleton structure between the bow of the ship and the collision bulkhead, the invention can effectively partition the stress transmission when the bow of the ship is collided, avoid the stress transmission when the bow of the ship is collided to the hull structure, cause the deformation or damage of the hull structure, ensure the safety and stability of the ship operation, reduce the damaged area and the damage area ofthe ship, and reduce the loss of the shipowner.

Description

technical field [0001] The invention relates to the technical field of ship building, in particular to a ship anti-collision structure. Background technique [0002] According to IMO statistics, ship collisions mainly occur at the bow and stern of ships. In the process of ship construction, since the bow line of the ship is relatively gentle, in order to save steel and facilitate construction, the bow structure is often arranged in a longitudinal frame structure. Since the longitudinal members of the longitudinal frame structure are relatively dense and small in size, and run through the ship's length direction, the stress can be better transmitted to the structure behind the bow along the ship's length direction. When the bow of the ship collides, the stress will be quickly transferred from the bow to other parts of the hull by the longitudinal members, resulting in a large damaged and deformed area of ​​the ship, prone to oil leakage, damage, etc., increasing the difficul...

Claims

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Application Information

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IPC IPC(8): B63B3/46B63B3/28
CPCB63B3/28B63B3/46
Inventor 张天平茆海
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD
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