| 摘要 |
PURPOSE: A fire hose jetting pressure measuring device is provided to rapidly and accurately measure the jetting pressure of a fire hose. CONSTITUTION: A fire hose jetting pressure measuring device comprises a hose(10), a water discharge nozzle(11), a connection pipe(20), and a pressure gauge(30). Water is provided from a fireplug through the hose and water discharge nozzle, thereby being jetted to a fire spot. The connection pipe is connected to the water discharge nozzle of the hose. The pressure gauge is joined to an end portion of the connection pipe.
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