Ultrasonic sediment monitoring device

The utility model provides an ultrasonic sediment monitoring device, which relates to the technical field of sediment monitoring, and comprises a monitoring mechanism, the outer side of the monitoring mechanism is sleeved with a protection mechanism, the monitoring mechanism comprises a monitoring assembly, the top of the monitoring assembly is fixedly provided with a clamping seat, and the top of the clamping seat is fixedly provided with a cable seat. A transmission cable is fixedly installed at the top of the cable base, the other end of the transmission cable is connected with a control mechanism, and an ultrasonic transducer and an ultrasonic sensor are arranged in the monitoring assembly. The device can effectively carry out automatic measurement and dynamic measurement on silt in a water body, and sound wave energy emitted by the ultrasonic transducer can prevent the silt from being deposited on the surface of the sensor, so that the measurement accuracy is ensured, and the device has a relatively high