Fire hose water leakage detection device

The utility model discloses a fire hose water leakage detection device which comprises a bearing plate, supporting columns are connected to the periphery of the bottom of the bearing plate in a bolted mode, a centrifugal fan is connected to the left side of the top of the bearing plate in a bolted mode, and the right end of the centrifugal fan is communicated with a main valve. The centrifugal fan works, the main valve is opened, air blown out by the centrifugal fan flows to the flow divider, the flow divider divides the air into the first pressure measuring chamber and the second pressure measuring chamber, and the air flows into the reference water hose and the test water hose from the first pressure measuring chamber and the second pressure measuring chamber respectively. The fire hose water leakage detection device solves the problem that an existing fire hose water leakage detection device wastes water resources, and has the advantage that rapid detection can be achieved without water filling, and air in