The port reach stacker automatic fire extinguishing device is a new type of main fire extinguishing product for the port flow machine system. It is mainly composed of a detection part, a control part, a driving part and a spray part. It can be widely used in the fire protection of port vehicles such as forklifts, reach stackers, tire cranes, quay cranes, gantry cranes, ship loaders, cranes, and gantry cranes.

Principles and functions of fire extinguishing devices

Fire detectors are installed in flammable areas such as vehicle engine compartments, vehicle distribution boxes, tires, and battery compartments, and are controlled by the control system to realize the principles of autonomous fire detection and extinguishing. The use of the port reach stacker automatic fire extinguishing system can effectively increase the speed of fire detection, avoid the limitations and disadvantages of manual detection, and thereby achieve effective prevention and control of vehicle fires.

Main components of the device

1. Detection part

Various fire detectors such as mechanical temperature detectors, K-type detectors, and temperature-sensitive cables can be used to continuously collect temperature signals in the vehicle protection space by utilizing their sensitivity to fire sources. Select an appropriate number of detectors according to the size of the protection area to achieve the accuracy of fire detection in the space.

2. Control part

The control processor plays the role of the controller in the entire device and realizes the analysis and judgment of the signals collected by the detector. When a dangerous signal is found, it controls the alarm system to perform fire warning and issue action instructions, and the drive device starts to extinguish or extinguish the fire.

3. Drive part

It is composed of a solenoid valve, a chemical bottle group, a bottle head valve, etc. When the device sends an action signal, the control valve body opens to release the fire extinguishing agent.

4. Spray part

It is composed of agent pipelines, sprinkler heads, etc. After the fire extinguishing device is started, the water-based fire extinguishing agent is accurately released to each sprinkler head through the agent pipeline, and is sprayed out in a fine water mist to expand the fire extinguishing range and realize spray fire extinguishing.