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Steamship with backup floating assisting air bags

A technology for airbags and ships, which is used in ship safety, ships, transportation and packaging, etc. It can solve the problems of no backup flotation airbag, tilting of the hull, capsize, etc., to achieve valuable escape and rescue time, and slow down the sinking speed. Effect

Inactive Publication Date: 2014-08-06
马同金
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ships currently manufactured do not have spare buoyancy-supporting airbags on the side of the ship. When the ship hits a rock, collides, or the cabin is flooded, the hull will tilt, and even the ship will capsize or sink.

Method used

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  • Steamship with backup floating assisting air bags

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Embodiment Construction

[0008] The ship with spare buoyancy-supporting airbags of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. The ship is above the waterline and around the ship's rails below the deck.

[0009] Specific working conditions: When the ship hits a rock, collides, or sinks when the cabin is flooded, the crew can quickly open the air flushing electromagnetic valve on the inclined and sinking side, and the compressed air in the compressed air tank inside the ship enters the "U" shaped groove on the side of the ship. The spare inner airbag inside, the airbag will automatically push open the groove cover there, and the airbag will be quickly released from the groove to generate buoyancy. The rope pulls the side of the ship in the groove to prevent it from tilting and continuing to sink. When the entire cabin of the ship is flooded and sinks as a whole, all the spare buoyancy-supporting airbags around the side of...

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PUM

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Abstract

A steamship with backup floating assisting air bags is characterized in that a U-shaped groove concaved towards the interior of a steamship body is formed in the periphery of a ship rail (10) below a deck (3) above a waterline (2) of the steamship; the backup unaerated air bags are arranged in the groove, fixing ropes are arranged on the parts, one forth and three fourths of the length of the air bags, in the groove to be connected with the ship rail, air hoses are arranged in the middles of the air bags and are connected with a compressed air tank in the steamship through control valves, a groove cover plate flush with the ship rail is arranged in an opening of the groove, a rotating shaft is arranged on the lower portion of the cover plate and is connected with the ship rail, and magnets are arranged on the upper portion of the cover plate and attract to the ship rail. When the steamship strikes a reef, collides and inclines and sinks when water enters a cabin, the cover plate of the U-shaped groove can be opened fast, the floating assisting air bags on the inclining and sinking side are released and fast aerated to generate buoyance so as to prevent the side from sinking continually, when the whole steamship sinks, all the backup floating assisting air bags on the periphery of the ship rail of the steamship can be fast released and fast aerated to generate buoyance so as to prevent the whole steamship from sinking continually or slow down the sinking speed, and escaping time and rescuing time are gained.

Description

Technical field: [0001] The invention relates to the field of ship manufacturing, in particular to a ship with spare buoyancy-supporting airbags. Background technique: [0002] There are no spare buoyancy-supporting airbags on the side of the ship currently manufactured. When the ship hits a rock, collides, or the cabin is flooded, the hull will tilt, and even the ship will capsize and sink. The South Korean passenger ship Sewol tilted and capsized, and finally caused a shipwreck. Invention content: [0003] The problem to be solved by the present invention is to provide a ship with spare buoyancy-supporting airbags. When the ship tilts and sinks, it can quickly open and release the buoyancy-assisting airbags on the inclined sinking side, so that it can be quickly inflated to generate buoyancy to prevent This side continues to tilt and sink; when the entire cabin of the ship is damaged and flooded and sinks as a whole, it can quickly release all the buoyancy-supporting ai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B43/14
Inventor 马同金
Owner 马同金
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