Recently, a drill that is the most difficult, complex and maximized disaster situation in the history of Beijing fire protection - "2021 Beijing Petrochemical Comprehensive Practical Exercise", was staged "hot" in the Yanshan Petrochemical Niukouyu crude oil storage tank area in Fangshan District. 354 firefighters, 71 fire rescue vehicles, as well as more than 200 social forces and nearly 30 vehicles participated in the drill. Among them, four thousand-degree high-temperature fire-fighting robots from Beijing Lisheng Branch formed an array and were ordered to fight.
The drill simulated the leakage of the oil pipeline in the petrochemical tank farm, and the fire caused by the open fire during the operation. The fire quickly spread to the surrounding area and formed a large area of flowing fire. At the same time, affected by the fire flowing on the ground, the temperature of the storage tank increases, and the volatilization rate of the oil vapor accelerates, forming a fire in the sealing ring of the floating disk of the storage tank.
"All combat teams, please prepare for personal protection and combat!" After receiving the alarm, the Fangshan District Fire Rescue Detachment had 3 fire extinguishing and cooling units, 3 foam supply units, and a full-time Yanshan Petrochemical Fire Brigade's 1 elevating spray unit as the first batch to arrive. Power, arrived at the scene of the fire one after another, and used a thousand-degree high-temperature resistant fire-fighting robot to approach the reconnaissance.
The excellent high temperature resistance of the thousand-degree high temperature fire fighting robot enables it to work continuously for more than 30 minutes in a high temperature fire environment of 1000 °C. , Toxic site combat with ease. At the same time, the thousand-degree high-temperature fire-fighting robot has functions such as heat source detection, terrain detection, and toxic and combustible gas detection.
After consultations and judgments, evacuation alerts, and fire-fighting robots opening the working surface, the second formation arrived at the scene and set up high-spray units and fire-extinguishing cooling units on the north and east sides of the fire tank to control the spread of the fire. However, due to the long-term baking of the oil tank and the thick smoke billowing from the top of the tank, the disaster situation became more and more urgent. In order to minimize the social impact and property loss, the general headquarters decisively issued an order to fight the fire. Four thousand-degree high-temperature-resistant fire-fighting robots formed a fire-fighting robot position, and together with fire-fighting equipment such as trailer cannons, robots, high-jet boom top cannons, and mobile cannons, sprayed water dragons, directly hitting the fire cans, and putting out the fire with all their strength. In the end, the fire was completely extinguished and the exercise was a complete success.
In this exercise, the role of the thousand-degree high-temperature fire-fighting robot in resisting extremely serious and vicious fires has been fully verified again. It can work stably in an environment of 1000 ° C for more than 30 minutes without external auxiliary cooling. Subversive technological innovation and excellent combat capability suitable for various emergency, difficult, dangerous and heavy firefighting and rescue places have effectively guaranteed the life safety of rescuers and provided a strong technical support for this rescue drill.