Fire-fighting pump system with automatic commissioning and seizure prevention

摘要

The present invention relates to a fire fighting pump system installed on a structure to extinguish a fire. Fire pump system capable of automatic commissioning and seizure prevention commissioning according to an embodiment of the present invention drives the main pump, the main pump for forcibly inhaling the fire water stored in the fire water tank and discharging the fire water stored in the fire water tank into the supply pipe The drive motor is installed in the supply pipe discharged from the fire prevention water tank by the main pump, a supply electric valve that opens or closes the discharge pipe, and sprays fire water discharged from the supply electric valve to enter the fire. Sprinkler installed at the distal end of the pipe, a suction pressure gauge measuring the suction pressure of the main pump to measure the lift of the main pump, and a discharge pressure gauge measuring the discharge pressure of the main pump, the main pump and the discharge electronics A test flow meter installed between the valves to measure the flow rate of the fire water to be supplied to the supply pipe, a test pipe for test operation by draining the fire water supplied to the supply pipe between the supply flow meter and the discharge solenoid valve, the test A test electric valve installed in a pipe to open or close the test pipe, and control the test electric valve, the supply electric valve, and the drive motor, and measure information measured by the discharge pressure gauge and the supply flow meter and the It includes a main control panel for transmitting and receiving a control signal for controlling the test motor valve, the supply motor valve, and the drive motor to and from external devices through IOT communication. Therefore, it is possible to easily perform the test and prevent fixation of the main pump.