Mobile machinery is an important loading, unloading, and transshipment equipment in the port. Once it spontaneously ignites and cannot be controlled in time, there are many dangerous goods stored in the port structure, and these dangerous goods generally have dangerous characteristics such as burning, explosion, corrosion, poisoning, and radioactivity. It is very likely to cause continuous fires and major fire and explosion accidents, so installing necessary fire-fighting equipment/devices for port mobile machinery/equipment is very important for the development of port safety.
With the continuous development of economic construction, the freight throughput of ports, which are the main distribution centers for production and living materials, has continued to grow, which has promoted the investment and application of port mobile machinery/equipment responsible for material loading, unloading, transportation, and transshipment. The fire problems caused by the large-scale application of these devices have become more and more prominent, attracting attention from all walks of life.
During the long-term use of port mobile machinery/equipment, phenomena such as oil leakage, excessive grease, and aging of wires will occur. Many factors such as engine high temperature, loose wire connectors and battery pole heads, which generate sparks, can easily cause mobile machinery to spontaneously ignite. Therefore, the first step to strengthen the fire prevention of mobile port machinery/equipment is the fire safety protection of its flammable space. The port machinery/vehicle automatic fire extinguishing system integrates multiple functions of automatic fire detection, early warning and automatic fire extinguishing, and can effectively solve the spontaneous combustion problems of port mobile machinery/equipment caused by excessive engine room temperature, aging short circuits of vehicle lines, fuel leakage and other phenomena.
Port machinery/vehicle automatic fire extinguishing system is suitable for port mobile machinery such as gantry cranes, quay cranes, continuous ship unloaders, mobile ship unloaders, continuous ship loaders, container loading and unloading bridges, container palletizers, etc. /Equipment, the system is mainly composed of core components such as temperature-sensitive fire source detectors, built-in self-starting devices, fire extinguishing agent bottle groups, fine spray nozzles, fire extinguishing pipe lines, etc. The main principle is to conduct real-time fire monitoring in the flammable space of port machinery/vehicles through temperature-sensitive fire detectors. When the detected temperature reaches the detector's preset trigger temperature, the fire detector will immediately activate the system and the system will provide an early warning. At the same time, the fire is controlled through the non-contact starting system of the built-in self-starting device, which relies on pressure to push the fire extinguishing agent through the fire extinguishing pipe and sprays it out from the fine sprinkler nozzle to the top of the fire area to cover, cool down and suffocate, and then extinguish the fire source and interrupt the combustion. fire prevention and control tasks.
