Steamship provided with rollover self-rescuing system

Abstract

The invention discloses a steamship provided with a rollover self-rescuing system, and belongs to the technical field of steamship manufacturing. The steamship comprises a steamship body and is characterized in that the steamship rollover self-rescuing system is arranged on the steamship body; and the steamship rollover self-rescuing system comprises a plurality of air bags, winches and air bag inflating systems, wherein the air bags are arranged on the two sides of the portion, above the waterline of the steamship body, of a ship board, and the winch are used for fixing and containing the air bags. According to the steamship, the steamship rollover self-rescuing system is additionally arranged on the basis of an existing steamship, the principle that the safety air bags are rapidly inflated is used, once dangerous cases, such as sudden steamship rollover, of the steamship occur, an automatic control system can automatically control electronic valves, the winches and automatic groove opening-closing baffles to move, the air bags are rapidly inflated with air accordingly, the steamship body is supported through buoyancy generated by the air bags on the water surface, the aim of preventing the steamship body from being continuously inclined and sunken or decreasing the sinking speed is achieved accordingly, and valuable time is gained for escaping and rescuing of people.

Description

technical field [0001] The invention belongs to the technical field of ship manufacturing, in particular to a ship provided with a rollover self-rescue system. Background technique [0002] Ship capsizing incidents occur from time to time, such as the South Korean Sewol shipwreck on April 16, 2014, which killed more than 300 people. , On June 1, 2015 in my country, the Yangtze River "Oriental Star" passenger ship sank, killing more than 300 people. The former was caused by operational errors, and the latter was caused by a sudden tornado. The reason also has the reason of natural disaster, but the fundamental reason is because existing steamship does not prevent the structure and system of sinking or delay capsizing when rollover occurs. Existing ships are not equipped with rollover self-rescue systems on both sides of the ship’s side, and life buoys are placed most on both sides of the ship’s side. Once the ship hits a rock, collides, or encounters a sudden accident similar...

AI Technical Summary

Problems solved by technology

[0002] Ship capsizing incidents occur from time to time, such as the South Korean Sewol shipwreck on April 16, 2014, which killed more than 300 people. , On June 1, 2015 in my country, the Yangtze River "Oriental Star" passenger ship sank, killing more than 300 people. The former was caused by operational errors, and the latter was caused by a sudden tornado. There are also natural disasters, but the most fundamental reason is that the existing ship does not have structures and systems to prevent or delay capsizing when it rolls over.

Existing ships are not equipped with rollover self-rescue systems on both sides of the ship’s side, and life buoys are placed most on both sides of the ship’s side. Once the ship hits a rock, collides, or encounters a sudden accident similar to the above, it should roll over, and the ship has nothing to do. Once the ship rolls over or sinks, the huge suction of the swirl will be generated on the water surface, and the crew will often be sucked into the swirl before they have escaped far during the escape process. The buoyancy of the lifebuoy alone cannot withstand the suction of the swirl. , the result will cause many casualties, and once the ship sinks underwater, salvaging will consume a lot of manpower and material resources

Images