| 摘要 |
PROBLEM TO BE SOLVED: To provide a nozzle tip control device for a fire pump which can grasp the pump operation state by a real time while performing a remote control of the pump, and is excellent in operability and information transmitting property. SOLUTION: For this fire pump, water which is pumped up from a water source is discharged from a nozzle provided at the tip end of a fire-extinguishing hose. In such a fire pump, a nozzle tip control device which remote-controls the fire pump is arranged in the vicinity of the nozzle. The nozzle tip control device 8 is connected to the main body side of the fire pump 1 with a power source wire 33. On the nozzle tip control device 8, a control indication section which indicates the operation mode of the fire pump 1, and a numeral value display section which displays the operation state of the fire pump are provided. By a power wire communication through the power source wire 33, operation control signals and state display signals are transmitted/received between the fire pump 1 and the nozzle tip control device 8. Then, the operation state of the fire pump 1 is feed-back-displayed by a real time for the control operation of a nozzle tip operator.
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