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Ship sinking preventing device

A technology of ships and telescopic devices, which is applied in the direction of ships, ship safety, transportation and packaging, etc., can solve problems such as fundamentally preventing ships from sinking, reduce personal injuries and property losses, protect ship safety, and install The effect of simple structure

Inactive Publication Date: 2017-01-25
汤正云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The traditional anti-sinking device is to add additional buoyancy-increasing materials when building a ship, not to provide additional buoyancy to a ship that is in danger of sinking due to external impact, so it cannot fundamentally prevent the sinking of the ship

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with embodiment.

[0021] An anti-sinking device of the present invention comprises an airbag belt, a gas generator and a telescopic device, the inside of the airbag belt is divided into a plurality of airtight grids, and the gas generator is installed in the grid of the airbag belt; the airbag belt is elastically stretchable The device is fixed on the ship; the telescopic device includes a rod tube, a telescopic spring and a telescopic rod, the telescopic spring is installed in the rod tube and fitted on the telescopic rod; the rod tube is fixed on the ship, and an airbag belt is installed on the top of the telescopic rod.

[0022] In this embodiment, the gas generator is an explosive and an electronic igniter. A delay switch can be set on the electronic igniter, and the airbag belt can be opened gradually when needed; when the delay switch is not set, the airbag belt can be rapidly inflated.

[0023...

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PUM

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Abstract

The invention provides a ship sinking preventing device which comprises a gasbag band and gas generators. One end of the gasbag band is fixed to a ship, the interior of the gasbag band is divided into multiple closed square grids, and the gas generators are installed in the square grids formed in the gasbag band. The gasbag band also can be fixed to the ship through a telescopic device; the gas generators in the gasbag band can adopt explosives and electronic igniters. The ship sinking preventing device has the following advantages that by adopting the device, the device is started when an accident occurs, and therefore not only can personal injuries and property loss which are caused by ship sinking be reduced to the maximum limit, but also the ship safety can be effectively guaranteed; the device is simple in structure, easy to implement and good in reliability and can be electrically or manually triggered.

Description

technical field [0001] The invention relates to an anti-sinking device, in particular to an anti-sinking device for a ship. Background technique [0002] When the ship sails on the sea and encounters an attack or other accidents, the hull is damaged; if it cannot be rescued in time, the ship is easy to sink. In the prior art, there is no effective solution to effectively rescue the damaged ship. Ships are generally made of steel, wood or plastic, and are divided into warships, yachts, fishing boats, and cargo ships according to their uses. [0003] These ships have no problems during normal navigation, but there is a possibility of sinking due to external attacks or weather changes in extreme weather or submerged reefs, or the ship collides with submerged reefs, culverts or offshore structures during navigation. When there is a danger of hitting a rock, flooding or capsizing, the ship will have holes, and water will enter through the holes, and the ship will sink. When a ...

Claims

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Application Information

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IPC IPC(8): B63B43/12
Inventor 汤正云
Owner 汤正云