Container Mobile House Fire
The prevention of fires in container mobile houses requires comprehensive control from four aspects: material selection, structural design, fire protection configuration, and daily management:
1. Prioritize the selection of sandwich panel materials that meet fire protection standards
The sandwich panels of container mobile houses are the core of fire prevention. It is necessary to choose Class A fire-resistant materials such as rock wool and polyurethane and avoid using ordinary foam boards or thin panels. For example, the 0.23 model of Wenzhou Tongfu mobile houses uses Class A fire-resistant sandwich panels, which can effectively reduce the risk of fire. If low fire-resistant materials are selected, they are prone to combustion during high summer temperatures or electrical failures, and the fire spreads rapidly, threatening the safety of personnel.
2. Ensure structural stability and connection reliability
The house frame should adopt a stable solution of welding or bolt connection to avoid collapse during a fire due to structural looseness, which would hinder evacuation. For example, the main frame of Beijing Falilai mobile panel houses is pressed from special-shaped steel plates, and the side panels are filled with sound-insulating, heat-insulating, and fire-resistant materials, providing high overall strength and the ability to resist external forces during a fire. If the connection method is unreliable, the house may deform and collapse during a fire, increasing the difficulty of rescue.
3. Improve the configuration of fire protection facilities and evacuation design
The house should be equipped with basic fire protection equipment such as fire extinguishers and smoke alarms and have clearly planned evacuation routes. For example, the Sanleng mobile modular fire station has core areas such as a communication room and an equipment warehouse, equipped with a smart fire protection big data platform that can monitor fires in real-time and dispatch resources. Although ordinary container houses are relatively small in scale, they should also have clear markings at doors and windows to ensure that personnel can evacuate quickly in case of a fire.
4. Strengthen daily management of electricity and fire sources
Temporary electricity on construction sites should be wired in a standardized manner to avoid unauthorized connections; the use of high-power electrical appliances or open flames inside the house is prohibited. For example, in fire protection inspections of mobile panel houses, the focus is on checking evacuation routes and improving the fire prevention capabilities of construction site personnel through case training. Regularly inspecting electrical circuits and clearing flammable debris can effectively reduce the causes of fires.
