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Ship ice-breaker device and ship containing ice-breaker device

A technology for ships and ice-breaking, applied in the direction of ice-breaking ships, etc., can solve the problems of slow speed, affecting the navigation of ships, and low ice-breaking efficiency, and achieve the effect of speeding up ice-breaking speed, improving safety, and improving ice-breaking speed.

Active Publication Date: 2019-11-19
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ice-breaking method of existing ice-breaking ships is mainly to pressurize the ice layer, and crush the ice layer by using the weight of the hull itself and the inclination angle of the bow. navigation in ice

Method used

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  • Ship ice-breaker device and ship containing ice-breaker device
  • Ship ice-breaker device and ship containing ice-breaker device

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Embodiment Construction

[0022] 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.

[0023] 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 ice-breaker device and a ship containing the ice-breaker device. The ship ice-breaking device comprises an ice-breaking knife arranged at the draft position at the bow of the ship. The upper end of the ice-breaking knife extends upward from the draft position of the ship along the outer plate of the ship, the lower end of the ice-breaking knife extends downward fromthe draft position of the ship along the outer plate of the ship, the ice-breaking knife comprises a connection part and a blade, the connection part is connected with the outer plate, and the blade is arranged on the side, away from the outer plate, of the ice-breaking knife. According to the ice-breaking device, the efficiency of the ice breaking is high, and the safety of navigation in an ice area is improved.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a ship ice breaking device and a ship including the ice breaking device. Background technique [0002] With the rapid advancement of polar development, the use of ships in polar regions is becoming more and more frequent. The two polar seas are covered with ice all the year round, and it is difficult for ships to pass alone on the polar seas, so they can only sail behind the icebreaker. The ice-breaking method of existing ice-breaking ships is mainly to pressurize the ice layer, and crush the ice layer by using the weight of the hull itself and the inclination angle of the bow. Navigation in ice regions. Contents of the invention [0003] The object of the present invention is to provide a ship ice breaking device and a ship including the ice breaking device. The ice breaking device has high ice breaking efficiency and improves the safety of the ship navigating in the ice area....

Claims

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Application Information

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IPC IPC(8): B63B35/12
CPCB63B35/12
Inventor 王炳亮陈灏许科王婷
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD