Patrol trolley for engineering quality safety management inspection

The utility model relates to the technical field of patrol trolleys, in particular to a patrol trolley for engineering quality safety management inspection, which comprises a patrol car, a cleaning device and an adjusting device, the surface of the patrol car is fixedly connected with a warning lamp, the patrol car is provided with the cleaning device through the adjusting device, and the cleaning device comprises a mounting frame. Rotating holes are formed in the sides, close to each other, of the mounting frames, rotating shafts are rotationally connected to the inner walls of the rotating holes of the mounting frames, and cleaning rollers are fixedly connected to the arc surfaces of the rotating shafts. A motor is fixedly connected to one end of the rotating shaft, the output end of the motor is fixedly connected with the rotating shaft, the motor is fixedly connected with the surfaces of the mounting frames, U-shaped blocks are clamped to the sides, close to each other, of the mounting frames, and the sam