Intelligent patrol robot

The utility model discloses an intelligent patrol robot, which relates to the technical field of intelligent robots, and comprises a base, a water tank is fixedly arranged on the base, a first gear is rotatably arranged on the water tank, a screw is fixedly arranged on the first gear, a second gear meshed with the first gear is rotatably arranged on the water tank, and the screw is fixedly arranged on the second gear. A rotating shaft is fixedly arranged on the second gear, a first water pipe is arranged on the peripheral surface of the rotating shaft, a fixing rod is fixedly arranged on the water tank, a sliding block is slidably arranged on the fixing rod, the sliding block is in threaded connection with the screw rod, and the end, away from the second gear, of the first water pipe is fixedly connected with the sliding block. A second gear and a first gear are driven to rotate through a rotating shaft, so that a screw is driven to rotate, a sliding block in threaded connection with the screw moves upwards a