Saddle type water flow indicator is an important fire-fighting equipment used in fire protection system. It is an important component of automatic sprinkler systems and is mainly used to monitor and indicate the status of water flow. When the water flow in the system changes, such as when a fire occurs and the sprinkler is activated to spray water, the water flow indicator can convert the water flow signal into an electrical signal and send an alarm to the fire control center through the controller, thereby achieving accurate positioning and rapid response to the fire area.
Working principle: When a fire alarm occurs in a certain zone of the system, the nozzle will sense the temperature and the staff will open the end water test valves. The water flow will push the blades, trigger the micro switch through the lever mechanism, output the water flow signal, and transmit it to the alarm controller or control center to display the fire area.
In practical applications, the saddle type water flow indicator is particularly suitable for renovation, expansion projects, and clamp type connecting pipeline projects because of its convenient and fast installation. In addition, it can also be used in wet, dry, circulating and closed automatic sprinkler foam combined systems, and is suitable for various buildings, such as hotels, shopping malls, hospitals, office buildings, factory buildings, warehouse fire pump and other places.
In addition to the saddle type water flow indicator, the fire water supply system also includes many other important components, which together ensure the effective operation of the system and emergency response in case of fire. Here are some key components in the fire water supply system:
Water pump adapter: A water pump adapter is a device that connects a fire truck or other mobile fire water pump to pressurize and supply water to the indoor fire water supply system.
1. Fire water tank and fire water pool: Fire water tank and fire water pool are used to store fire water and ensure sufficient water supply in case of fire.
2. Alarm valves: The alarm valve is a key component in the automatic sprinkler fire extinguishing system, which connects or cuts off the water source and activates the alarm when the system is started.
3. Sprinkler: Fire sprinklers are devices in automatic sprinkler systems that directly spray water for fire extinguishing. They can be closed or open, depending on the system and application scenario.
4. Control valve: Control valves are used to control the direction and flow of water, ensuring that firefighting water can reach the fire scene according to the designed path.
5. Fire pipes: Fire pipes are channels for transporting fire water, and they can be steel structure pipes, copper pipes, stainless steel pipes, or other pipes that meet standards.