Fire-extinguishing water tanker with detection devices

The utility model provides a fire-extinguishing water tanker with detection devices. The fire-extinguishing water tanker comprises a fire-extinguishing water tanker body, wherein the fire-extinguishing water tanker body comprises a cab, the fire-extinguishing water tanker body is internally provided with a water tank, a water pipe, a motor and a water pump cabin, and the fire-extinguishing water tanker body is provided with temperature detectors and a pressure detector; the water tank and the water pump cabin are provided with the temperature detectors; the water pipe is provided with a flow detector; the water pump cabin is internally provided with a water pump, and the water pump is provided with a rotation speed and rotation torque detection device. According to the fire-extinguishing water tanker, the working states of various parts of the fire-extinguishing water tanker can be observed at any time in a way that the detection devices are arranged on the fire-extinguishing water tanker. The fire-extinguish