Integrated fast inflation air bag device for ship

An inflatable airbag, an integrated technology, applied in the direction of ship safety, transportation and packaging, ships, etc., can solve the problems of unfavorable drainage and inability to block, and achieve the effect of easy processing and molding, low density and good toughness

Pending Publication Date: 2019-03-12
西安新竹防务科技有限公司
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  • Abstract
  • Description
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Problems solved by technology

If the damaged part of the outer bulkhead has a large damaged area, high water pressure and rapid water flow, etc., it will lead to unfavorable drainage and cannot be sealed. In the end, the cabin can only be closed to make the cabin completely filled with external seawater. If the water inflow in the cabin exceeds The maximum load of the hull, the ship is directly stranded or sunk

Method used

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  • Integrated fast inflation air bag device for ship
  • Integrated fast inflation air bag device for ship
  • Integrated fast inflation air bag device for ship

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Embodiment Construction

[0038] Unless otherwise defined, all technical terms used in the embodiments of the present invention have the same meanings as commonly understood by those skilled in the art. In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0039] refer to figure 1 , the embodiment of the present invention discloses a marine integrated fast-inflating air bag device, which is used in the cabin of the ship, and includes a fixed frame 1 arranged in the cabin. The fixed frame 1 is provided with a high-pressure gas cylinder 2 and an air bag 3. 2 communicates with the air bag 3 through the air pipe 4, which has the advantages of compact structure, small space occupation, and convenient operation. The design pressure of the device is greater than the external water pressure, so as to ensure that the airbag 3 wi...

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Abstract

The invention discloses an integrated fast inflatable air bag device for a ship, which is used in a cabin of the ship and comprises a fixing frame arranged in the cabin, wherein a high-pressure gas cylinder and an air bag are arranged on the fixing frame; the high-pressure gas cylinder is communicated with the air bag through a gas transmission pipe; and the integrated fast inflatable air bag device has a compact structure, small occupied space, convenient operation and the like. The design pressure of the device is larger than the external water pressure so as to ensure that the air bag is not extruded and deformed due to the external water pressure. After the device is started, the air bag is fully expanded to occupy part of the space inside the cabin, so that not only is the water inletamount inside the cabin reduced, but also the inflated air bag has vertical upward buoyancy to the top of the cabin, and the ship body inclination and sinking process caused by the fact that the intake water quantity inside the cabin exceeds the bearing capacity is slowed down.

Description

technical field [0001] The invention relates to the technical field of anti-sinking of ships, in particular to an integrated fast-inflating air bag device for ships. Background technique [0002] If the ship runs on the sea area, if the hull hits a rock or collides with other ships, or even is attacked by missiles, it may cause damage to the outer bulkhead of the cabin below or near the waterline of the hull. When the outer bulkhead is damaged, the external seawater will pass through the damaged port. Rapidly flowing into the interior of the cabin, with the continuous increase of the inflow of water in the cabin, the buoyancy and stability of the ship are out of control, causing the hull to tilt or even sink. [0003] At present, the dynamic balance system is generally used to adjust the stability of the hull in view of the damage of the outer bulkhead of the ship, but at the same time of dynamically adjusting the balance of the hull, it is necessary to discharge the water e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B43/12B63B43/10
CPCB63B43/12B63B43/10
Inventor 吴昭帅魏爱侠周玲相博赵强敏李乃林杨霆马鹏飞
Owner 西安新竹防务科技有限公司
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