Mine cars are an indispensable means of transportation in the mining production process, but fire management of mine cars is difficult, resulting in frequent mine car fire safety accidents. In order to solve this problem, the mine car automatic fire extinguishing system came into being. The system usually consists of core components such as fire detectors, sprinkler devices and self-starting devices, and is designed to be customized. When real-time temperature changes inside the vehicle are detected, the fire detector can capture the fire and activate the system warning device and self-starting device through a thermal response. The sprinkler device is mainly composed of a chemical bottle group, fire extinguishing agent, pipelines and nozzles. It can reach above the fire source, quickly reduce the temperature of the space where the fire source is located through physical and chemical reactions, and at the same time chemically react with burning materials and dyeing products. Effective coverage is formed at the fire source location, and then the fire is extinguished through rapid cooling and oxygen isolation and suffocation, controlling the spread of the fire and ensuring the safety of vehicles and mine production.
Automatic fire extinguishing systems/devices for heavy mobile equipment used in heavy transport vehicles, large cranes, hydraulic excavators, bulldozers, road rollers, loaders, engineering rescue vehicles, off-road engineering vehicles, heavy trucks, etc., vehicle-mounted mechanical temperature sensing automatic fire extinguishing devices and vehicles Electronic automatic fire extinguishing devices are used to detect, transmit, analyze and extinguish fires in flammable areas such as vehicle engine compartments, vehicle distribution boxes, and battery boxes.
In addition to mining vehicles such as trackless rubber-tired vehicles, open-pit mine electric wheeled vehicles, electric transmission mining vehicles, hydraulic excavators, heavy loaders, mining dump trucks, underground explosion-proof transport vehicles, special engineering vehicles, and lifting vehicles, automatic fire extinguishing devices , mining trucks, mining trucks, articulated mining dump trucks, mechanical rotating vehicles, side dump transport trucks, mining truck engine rooms, auxiliary vehicles, tunnel boring machines, diesel engine rooms, oil engine rooms, gasoline engine rooms, wide-body mines In addition to being used on vehicles such as commercial vehicles, wide and heavy-duty trucks, aerial work vehicles, hazardous chemical operating vehicles, wide-body dump trucks, etc., the application effect is also relatively good for fire extinguishing of port transport vehicles, hazardous chemical transport vehicles and passenger vehicles.
The power source for the operation of gasoline and diesel vehicles is the continuous power output of the engine compartment. The transmission, differential and other equipment are used to realize vehicle transportation and production work. The fuel is burned in the cylinder to provide the power source. Therefore, the operation of the vehicle must It will cause the temperature in the cabin to rise. If the pipelines are aging, they can easily burst and cause spontaneous combustion of the vehicle. Therefore, protecting the vehicle engine compartment can effectively prevent vehicle fire accidents.
