Special maritime fire extinguishing lifeboat model for teenager national defense science and technology research

Abstract

The invention provides a special maritime fire extinguishing lifeboat model for teenager national defense science and technology research. The model includes a hull, gunwale guardrails, a slipway, a driving boat, a probing instrument, an atmospherium, a Beidou satellite positioning system, an antenna telephone system, a telescopic high-power air foam launcher, a rotating member, a launching muzzle, a life saving halfpace and a side thruster, for a dangerous case of a fire hazard in which a fire outbreak site is at a sea, river, lake surface or port, dock and shoreside, the maritime fire extinguishing lifeboat can approach a fire region to perform close-range fire extinguishing, the telescopic high-power air foam launcher is arranged and can launch a large amount of air foam one time to perform large-range fire extinguishing, thereby bringing convenience to sea surface fire extinguishing rescue operation, and the probing instrument, atmospherium, Beidou satellite positioning system and antenna telephone system are equipped, the maritime communication support capability is enhanced, a basis is provided for research and development of a new generation of maritime fire extinguishing lifesaving devices, and the breadth and depth of the scope of knowledge and the national defense cognition degree of teenagers can be improved, thereby cultivating scientific research reserve talents for construction of the national defense cause.

Description

technical field [0001] The invention relates to the field of national defense education models, in particular to a marine fire-fighting and lifeboat model specially used for young people's national defense science and technology research. Background technique [0002] As we all know, once a fire breaks out on a ship at sea, due to the internal structure of the ship, the range of fire rescue work will be affected and limited, making it difficult to extinguish the fire. It is not easy to get rescue from other ships. Sometimes, although there are neighboring ships, due to the strong wind and waves or the burning of flames, it is difficult for the neighboring ships to approach and carry out effective rescue. Fundamentally speaking, the current ship fire mainly depends on the existing manpower on board. and equipment for self-rescue, and the fire-fighting equipment on board is limited. Once used up, they cannot be replenished in time, which further increases the difficulty of fir...

AI Technical Summary

Problems solved by technology

3. There are many and concentrated personnel: the number of manning on an ordinary cargo ship is about 20. During the berthing period, there will be a certain number of stevedores and other foreign personnel on board.

5. Complex structure: the internal structure of the hull is complex, with many compartments, narrow passages, and little room for maneuver

7. Ship fire-fighting facilities and equipment are limited: Except for the abundant water fire-extinguishing agent required by the fixed water fire-extinguishing system of the ship, the fire-extinguishing dose of other fixed fire-extinguishing systems is very limited, and usually only one of the largest ships can be extinguished. cabin fire

Judging from the above-mentioned characteristics of these ships, it is very easy to cause fires and it is difficult to put them out. Fire is an accident that causes serious damage to national property and poses a serious threat to people's lives. It can be seen that the consequences are more serious, the rescue conditions are worse than those on land, and it is more difficult for people to escape than on land.

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