The production of coal mines, gold mines, iron mines, and non-ferrous metals plays an important supporting role in the development of China's national economy. Among them, mining vehicles such as support trucks, frame transport vehicles, articulated mining vehicles, coal mining machines, monorail cranes, hydraulic excavators, and scrapers play a crucial role in transporting, transporting, and processing mining production, and their importance is self-evident. As standardized supporting fire extinguishing products for the construction of smart mines, water-based automatic fire extinguishing devices for mining vehicles and automatic fire extinguishing systems for mining vehicles have greatly improved the protective performance of vehicles, while clearing another obstacle for the improvement of mining production efficiency and safety production.
With the continuous improvement of mechanization in coal mining production, the role of support trucks in coal mining has become increasingly important. However, due to the significant increase and aggravation of the support weight, the prolonged operation time of vehicle labor intensity, the bumpiness of mines, and the erosion of complex environments, vehicles have serious fire safety hazards. Relying on traditional fire extinguishing methods for fire extinguishing not only has drawbacks such as delayed detection, low fire extinguishing efficiency, and poor safety and effectiveness, but also requires a large amount of human resources, which is difficult to meet the new needs and development situation of coal mine production. There is an urgent need for more safe, efficient, and autonomous water-based automatic fire extinguishing devices for mining vehicles to solve the constraints of underground support handling vehicle fires on coal mine production.
The advantages of the water-based automatic fire extinguishing system/device for Jiutong Changsheng mining vehicle in fire prevention of bracket handling vehicles:
1. The system can respond promptly in the early stages of a vehicle fire, quickly suppress the fire, and avoid the spread of the fire. At the same time, it quickly responds to fire signals and automatically starts the fire extinguishing device to extinguish the fire, achieving precise spraying of water-based fire extinguishing agents and extinguishing the fire in the early stages.
2. The system can continuously monitor the fire situation in flammable areas such as the engine compartment of vehicles for 7 * 24 hours through fire source detectors. By real-time collection and analysis of temperature signals in the protected area, potential fire hazards can be identified in a timely manner, and independent fire prevention can be carried out to effectively reduce the occurrence of fire accidents, achieving the principle of small, early, and early extinguishing of vehicle fires.
3. This fire extinguishing system is more intelligent than traditional fire extinguishers, and can not only be stably applied to harsh environments such as high temperature, high corrosion, and extreme cold, but also achieve integrated management and control of vehicle fire detection, transmission, analysis, control, and extinguishing, greatly shortening vehicle fire extinguishing time and improving vehicle fire extinguishing efficiency.
