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Airbag apparatus for ship and starting method thereof

An airbag device, marine technology, applied in the directions of ship safety, transportation and packaging, ships, etc., can solve the problems of casualties and property damage, slow inflation, poor practicability, etc. Sensitive opening effect

Active Publication Date: 2016-01-06
江显平
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When a ship capsizes when encountering strong winds or hitting rocks, it will cause a large number of casualties and heavy property losses. The main reason is that the entire process of the ship capsizing is short, only 6 seconds, and passengers have no time to carry life saving device escape
[0003] Although some ship anti-overturning airbag devices are disclosed in the prior art, most of these devices have the problems of slow inflation, low response sensitivity and poor practicability

Method used

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  • Airbag apparatus for ship and starting method thereof
  • Airbag apparatus for ship and starting method thereof

Examples

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Embodiment 1

[0028] Example 1, such as figure 1 As shown, the present embodiment discloses a marine safety airbag device, which is installed on the side plate of the hull. The airbag device includes a trigger 1, and a powder chamber 11 for detonating explosive powder is arranged in the trigger, and is used to detonate the detonation in the powder chamber. The primer 12 of gunpowder and the electric detonator 13, the mechanical percussion device 2 that is used to percussion primer and the electric percussion device 3 that is used to detonate electric percussion cap are arranged outside the trigger, and mechanical percussion insurance 4 is set between primer and mechanical percussion device, in An electric shock safety 5 is set between the electric detonator and the electric shock trigger; the air bag device also includes a combustion gas generator 6 and an air bag 7 connected thereto, and gunpowder is arranged in the combustion gas generator; the mechanical percussion safety and / or When the...

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Abstract

The invention discloses an airbag apparatus for a ship and a starting method thereof. The airbag apparatus is mounted on a side plate of the ship body. The airbag apparatus comprises a trigger. The trigger is internally provided with a gunpowder chamber accommodating detonation gunpowder, and a primer and an electric detonator which are used for detonating the detonation gunpowder in the gunpowder chamber. A mechanical firing device used for firing the primer and an electric firing device used for detonating the electric detonator are arranged outside the trigger. A mechanical firing fuse is arranged between the primer and the mechanical firing device. An electric firing fuse is arranged between the electric detonator and the electric firing device. The airbag apparatus also comprises a combustion gas generator and an airbag connected to the combustion gas generator. The combustion gas generator is internally provided with gunpowder. The airbag apparatus for the ship employs a gunpowder deflagration or explosion manner to rapidly inflate the airbag, and strong buoyancy can be provided for the side plate of the sinking ship body in a short period, so that the ship can be effectively prevented from capsizing or sinking.

Description

technical field [0001] The invention belongs to the technical field of marine safety equipment, and in particular relates to a marine safety airbag device and an activation method thereof in the field. Background technique [0002] When a ship capsizes when encountering strong winds or hitting a rock, it will cause a large number of casualties and heavy property losses. The main reason is that the entire process of the ship capsizing is short, only 6 seconds, and passengers have no time to carry Life-saving devices escape. [0003] Although some ship anti-overturning airbag devices are disclosed in the prior art, most of these devices have the problems of slow inflation, low response sensitivity and poor practicability. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a marine safety airbag device and its activation method that can be quickly inflated when the ship capsizes or sinks. [0005] In order to solve t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B43/10
Inventor 江显平
Owner 江显平
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