Ship cockpit protection device

Abstract

The invention discloses a ship cockpit protection device. The ship cockpit protection device comprises a ceiling and a spraying system. The ceiling is arranged at the upper end of a cockpit and extends outward from the front edge of the cockpit, and the spraying system is arranged above the ceiling. In the event of a fire, the ceiling isolates a fire source from the cockpit and a windshield to prevent combustion products from falling out of the cockpit and burning and spreading the fire, damage to the cockpit and the windshield is avoided, and the cockpit, the windshield and the safety of equipment instruments and mariners in the cockpit can be effectively protected, fireproof and heat insulation functions are achieved, the mariners do not need to manually cover a steel cover plate, and the spraying system sprays water on the ceiling to cool the ceiling and protect the roof.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a ship cockpit protection device. Background technique [0002] Helicopter lifting platforms will be built on large marine operation ships, especially marine rescue, scientific research and marine platform residential ships, and helicopters will be used for replenishment, first aid and marine scientific research operations. Due to full consideration of the structural characteristics of modern ships, most The helicopter lift platform of the ship is set on the top floor of the ship, and the cockpit is just below the helicopter lift platform. When a fire occurs on the helicopter lift platform, the burning materials will fall outside the cockpit, and the spread of flames will damage the windshield of the cockpit. The glass even threatens the safety of the instruments in the cockpit and the crew. At present, in accordance with the regulations of various classification societies and SOLA...

AI Technical Summary

Problems solved by technology

[0002] Helicopter lifting platforms will be built on large marine operation ships, especially marine rescue, scientific research and marine platform residential ships, and helicopters will be used for replenishment, first aid and marine scientific research operations. Due to full consideration of the structural characteristics of modern ships, most The helicopter lift platform of the ship is set on the top floor of the ship, and the cockpit is just below the helicopter lift platform. When a fire occurs on the helicopter lift platform, the burning materials will fall outside the cockpit, and the spread of flames will damage the windshield of the cockpit. The glass even threatens the safety of the instruments in the cockpit and the crew. At present, in accordance with the regulations of various classification societies and SOLAS requirements, the general method is to provide a steel cover for the glass window under the cockpit. Once a fire occurs on the helicopter platform, the crew manually A steel cover is installed on the outer side of the windshield of the cockpit, but the steel cover is bulky and heavy, and the installation position is high, so it is inconvenient for the crew to move it. It takes a long time to install the steel cover. Occupies a lot of space on the ship, and when a fire breaks out, there are great safety risks for the crew to work outside

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