Culvert water level monitoring equipment

The utility model relates to the technical field of water level monitoring, and discloses culvert water level monitoring equipment which comprises a shell, a top plate is fixedly connected to the top wall of the shell, a motor is fixedly connected to the top wall of the top plate, the output end of the motor is fixedly connected with a first rotating column, and the first rotating column penetrates through the top plate and extends into the shell. A first bevel gear is fixedly connected to the outer side wall of the first rotating column, and a second bevel gear is connected to the outer side wall of the first bevel gear in an engaged mode. According to the water level detection device, through cooperation of the motor, the first bevel gear, the first rotating column, the second bevel gear, the second rotating column, a threaded rod, a sliding block, an ultrasonic water level gauge, a connecting frame and a T-shaped limiting block, the effect of detecting the water levels at different positions is achieved, a