Liquid nitrogen fire-fighting motorcycle

Abstract

The invention relates to the field of fire fighting, in particular to a fire fighting truck using liquid nitrogen as a fire fighting agent, the fire fighting truck comprises a motorcycle chassis, a rear truck box and a cab, the rear truck box and the cab are both arranged on the motorcycle chassis, and a liquid nitrogen storage tank, a liquid nitrogen reel, a liquid nitrogen spray gun and a driving bottle group are arranged in the rear truck box; the liquid nitrogen storage tank is placed on the front portion of the rear carriage, the liquid nitrogen reel is arranged on one side of the rear portion of the rear carriage, the driving bottle set is arranged on the other side of the rear portion of the rear carriage, and the liquid nitrogen spray gun is fixed to the rear portion of the metal support. The device has the beneficial effects that liquid nitrogen is used as a fire-fighting agent, the device has the characteristics of high efficiency and good effect, the size of storage equipment needed in the fire-fighting agent transportation process is reduced, the size of the fire-fighting truck is conveniently reduced, the fire-fighting truck can quickly respond to fire hazards, and the fire-fighting truck can shuttle in narrow streets.

Description

technical field [0001] The invention relates to the field of fire fighting, in particular to a fire truck using liquid nitrogen as a fire fighting agent. Background technique [0002] For a long time, large-scale fires have been extinguished by professional fire vehicles and fire hydrants, and small fires have basically been extinguished manually. At present, some fires occur in urban areas, and it is difficult to control the fire manually. It will take some time for large-scale fire-fighting equipment to arrive, especially in some old urban areas or rural areas. Putting out the rescue, so as to delay the fighter plane, the small fire turned into a big fire, destroyed the buildings and the people's property, and brought undue losses to the people's life and property. The fire extinguishing vehicles currently used at home and abroad are all due to the existence of fire extinguishing agents: the structure of the starting device is complex, the volume is large, the storage pre...

AI Technical Summary

Problems solved by technology

At present, some fires occur in urban areas, and it is difficult to control the fire manually. It will take some time for large-scale fire-fighting equipment to arrive, especially in some old urban areas or rural areas. Putting out the rescue, so as to delay the fighter plane, the small fire turned into a big fire, destroyed the buildings and people's property, and brought undue loss to the people's life and property

The fire extinguishing vehicles currently used at home and abroad are all due to the existence of fire extinguishing agents: the structure of the starting device is complex, the volume is large, the storage pressure of the fire extinguishing agent is high, the installation of the cylinder group is complicated, the installation frame and the reinforcement plate are bulky, and other problems are difficult to miniaturize. change

However, the water tank fire fighting vehicle is more difficult to miniaturize the fire fighting vehicle due to the complex structure of the water tank, pump room, and transfer case, etc.

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