As an important engineering equipment, rock drilling rig plays an important role in rock drilling, blasting, transportation, etc. It is widely used in various mining and engineering projects, and because the rock drilling rig has the characteristics of simple structure, flexible operation, and strong load-bearing capacity, it can adapt to various complex working environments and terrain conditions. Therefore, rock drilling rigs are increasingly used in mining and engineering projects, becoming an important equipment for improving work efficiency and reducing manpower.
However, there are fire hazards during use of rock drilling rigs. On the one hand, the working environment of rock drilling rigs is usually harsh, with a large amount of rock dust and flammable gases present. These flammable substances can easily cause fires under high temperature, high pressure, and high speed working conditions. On the other hand, the working principle of the rock drilling rig determines that it needs to use a large amount of flammable liquids such as hydraulic oil and lubricating oil. Once it leaks or malfunctions, it will also cause a fire. The dangers of rock drilling rig fires cannot be ignored. First of all, rock drilling rigs are usually operated in mines and engineering projects. In densely populated environments, once a fire breaks out, smoke and high temperature will spread rapidly, making it extremely difficult for personnel to escape. Secondly, the fire will also cause serious damage to the rock drilling rig itself, leading to work interruption and equipment loss, and seriously affecting the normal operation of mines and engineering projects. Therefore, taking effective fire prevention measures is crucial to ensure the safe operation of rock drilling rigs.
In order to effectively prevent rock drilling rig fires, many companies choose to equip rock drilling rigs with automatic fire extinguishing systems. The automatic fire extinguishing system for coal mine trucks is specially designed for high-precision heavy mining equipment such as rock drilling rigs, support trucks, monorail cranes, monkey trucks, mine trucks, anchor trolleys, electric wheels, electric shovels, shearers, etc. A kind of fire extinguishing equipment for engineering machinery fire prevention and control. This equipment can help achieve "small, early and early fire extinguishing" of rock drilling rig fires. It is designed according to the operating environment characteristics and fire protection requirements of rock drilling rigs and other equipment. The system structure adopts a single-pipeline stainless steel structure, which not only facilitates the installation of the rock drilling rig, but also improves the durability of the system. The most important thing is that this fire extinguishing equipment does not require power supply or manpower. It only relies on the mechanical linkage of each component of the system to complete the entire fire prevention and control process from fire monitoring, detection, early warning, and spray fire extinguishing. Its level of automation is very high, and therefore it is favored by major mining companies.
The automatic fire extinguishing system for coal mine trucks can quickly capture the fire on the rock drilling rig through the temperature-sensitive fire detector. When a fire occurs on the rock drilling rig, the temperature-sensitive fire source detector will respond immediately and activate the system's built-in self-starting device to start the system. The water-based fire extinguishing agent is quickly released from each nozzle through the agent pipeline, fully covering the entire protective area of the rock drilling rig. To prevent the spread of fire, when the fire extinguishing agent comes into contact with the burning material, it will quickly cool down the inside of the fire source through physical, chemical and other reactions, and will not be able to contact with oxygen until the flame is extinguished. Its fire extinguishing process is easy to operate and responds quickly. It can extinguish the fire in a budding state with a high probability and has a good protective effect on equipment such as rock drilling rigs.
In summary, equipping rock drilling rigs with automatic fire extinguishing systems for coal mine trucks can improve the safety performance of rock drilling rigs, ensure the safety of personnel and the normal operation of equipment, and effectively reduce the probability of rock drilling rig fires. Of course, it can also help promote fire safety construction in mines and engineering projects.
