Unlock instant, AI-driven research and patent intelligence for your innovation.

Ship sinking prevention measure

A technology of ships and hulls, applied in the direction of ship safety, ships, transportation and packaging, etc.

Inactive Publication Date: 2015-10-28
余水忠
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These measures are unable to avoid shipwreck or capsizing when the hull is subject to greater damage.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] For example, a cruise ship has a double-layer bottom and a waterproof airtight cabin, and its space is filled with closed-cell foam plastics with good buoyancy. When a ship runs aground or collides underwater, due to damage to the bottom of the ship, water enters the double-layer bottom air chamber, side wall air chamber or waterproof airtight compartment of the hull, but it is filled with closed-cell foam plastics with good buoyancy , the overall and local buoyancy changes are very small, and the hull and hull structural parts can still remain stable, which can completely avoid direct capsizing or sinking of the ship due to damage to the hull, or damage to the hull structure caused by damage to the hull. Parts are damaged, and then expanded to ship capsizing or sinking, completely solving the problem of damage stability.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a ship sinking prevention measure. According to the existing technology for achieving the ship damaged stability, a double bottom and transverse waterproof sealed cabin is mainly arranged. According to the measures, when a ship is greatly damaged, the ship cannot be prevented from sinking or tipping over. An air chamber of a ship is filled with a material with the good buoyancy, and the large buoyancy can be still kept even when the ship body is damaged and water enters the air chamber, so that the ship does not tip over or sink, and the purpose of the ship damaged stability is achieved thoroughly. The ship sinking prevention measure is mainly used for a ship like a passenger liner with the high requirement for safety operation

Description

1 technical field [0001] The invention relates to an anti-sinking measure for filling a part of the space of a ship with a material with good buoyancy. 2 background technology [0002] In the prior art, anti-sinking measures for ships (especially passenger ships) mainly include: double-deck ship bottoms, horizontal waterproof and sealed cabins, alloy steel for hulls, and lifting welding processes. When these measures are faced with larger damage to the hull, it is impossible to avoid shipwreck or capsizing events. 3 Contents of the invention [0003] The task of the present invention is to provide a ship anti-sinking measure with low investment cost and simple implementation. [0004] The anti-sinking measure of the ship of the present invention is to fill the air chamber of the ship with a material with good buoyancy. [0005] After the air chamber of the ship is filled with good buoyancy materials, even if the air chamber enters water after the hull is damaged, due to ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B63B43/10
Inventor 余水忠
Owner 余水忠