| 摘要 |
PURPOSE: A fire spray nozzle is provided to safely cut off water which is sprayed through a spray nozzle when a fireman misses the spray nozzle due to the pressure of sprayed water. CONSTITUTION: A fire spray nozzle comprises a main body(100), an actuator(200), a solenoid valve(300), and a handle(400). The actuator is installed on one side of the main body in a horizontal direction by a connection member in order to control the opening and closing of a hollow(111). The solenoid valve is connected through the lower end of the main body to the actuator in order to supply fluid to the actuator. The handle is formed on the lower end of the solenoid valve. |
