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Anti-rolling water tank capable of improving wind and wave resistant ability of ship

A technology for anti-rolling water tanks and anti-wind and waves, which is applied in the direction of reducing ship movement through displacement, and can solve problems such as safety hazards, crew discomfort, and constant shaking of ships, and achieve the advantages of increasing strength, reducing energy consumption, and precise flow rate control Effect

Pending Publication Date: 2019-07-12
JIANGSU DAJIN HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When a ship sails on the sea, it will inevitably be affected by wind and waves, causing the hull to shake from side to side. This situation will affect the life and work efficiency of the crew. In addition, when the ship is waiting for instructions in the anchorage waters, it usually needs to stay for a long time At this time, the anchor at the bow is basically used to anchor the ship. Due to the influence of wind and waves, the ship will shake continuously in the water, which will bring discomfort to the crew living and working on the ship, and will also cause Security risks

Method used

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  • Anti-rolling water tank capable of improving wind and wave resistant ability of ship
  • Anti-rolling water tank capable of improving wind and wave resistant ability of ship
  • Anti-rolling water tank capable of improving wind and wave resistant ability of ship

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Embodiment Construction

[0032] In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on the specific embodiments and in conjunction with the accompanying drawings.

[0033] This embodiment provides an anti-rolling water tank for improving the ship's ability to resist wind and waves, including an anti-rolling water tank main body 1 arranged in the ship. The section of the anti-rolling water tank main body 1 is U-shaped, see figure 1 , including two side water tanks 2 on the left and right sides and a water channel 3 connecting the lower parts of the two side water tanks 2, the water in the left side water tank 2 can flow to the right side water tank through the water channel 3 cabin 2 and vice versa. A liquid level sensor 13 is installed in each side water tank 2 to measure the liquid level information in the side water tank 2 . The tops of the two side water tanks 2 are communicated through an air passage...

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Abstract

The invention discloses an anti-rolling water tank capable of improving the wind and wave resistant ability of a ship, and relates to the technical field of ship parts. The anti-rolling water tank comprises an anti-rolling water tank body arranged in the ship, the anti-rolling water tank body comprises two side edge water tanks and a water channel, a water valve is arranged in the middle of the water channel, water pumps are arranged in the positions, on the two sides of the water valve, of the water channel correspondingly, side longitudinal baffles are arranged in the positions, on the two sides of the water valve, of the water channel correspondingly, the side longitudinal baffles are arranged in the length direction of the anti-rolling water tank body, the upper ends and the lower endsof the side longitudinal baffles abut against the upper wall and the lower wall of the water channel correspondingly, and a plurality of through holes are formed in the side longitudinal baffles. Theinvention further discloses an anti-rolling method for improving the wind and wave resistant ability of the ship. According to the anti-rolling water tank capable of improving the wind and wave resistant ability of the ship, the anti-rolling moment produced by water in the anti-rolling water tank and the swinging moment produced by waves cancel out each other by the distance of the double resonance, and the effect of the anti-rolling water tank is exerted to the maximum extent.

Description

technical field [0001] The invention relates to the technical field of ship components, in particular to an anti-rolling water tank for improving the ship's anti-wind and wave capability. Background technique [0002] When a ship sails on the sea, it will inevitably be affected by wind and waves, causing the hull to shake from side to side. This situation will affect the life and work efficiency of the crew. In addition, when the ship is waiting for instructions in the anchorage waters, it usually needs to stay for a long time At this time, the anchor at the bow is basically used to anchor the ship. Due to the influence of wind and waves, the ship will shake continuously in the water, which will bring discomfort to the crew living and working on the ship, and will also cause Security risks. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide an anti-rolling water tank t...

Claims

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Application Information

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IPC IPC(8): B63B39/03
CPCB63B39/03
Inventor 邵荣岳佳伟徐济武
Owner JIANGSU DAJIN HEAVY IND
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