Culvert desilting equipment

The invention discloses culvert desilting equipment which comprises a power device, a walking device, a positioning device, a smashing device and an adjusting device, the power device comprises a transmission bin and a motor, the walking device comprises a fixed cylinder, a rotating column, a sliding cylinder, a driving shaft and walking wheels, and the positioning device comprises a telescopic rod and a positioning wheel. According to the equipment, the positions of the walking wheels and the positioning wheels are adjusted through the adjusting device, so that the walking wheels and the positioning wheels make contact with the inner wall of the culvert body, the power device is used for driving the walking wheels to rotate, and therefore the equipment moves in the culvert; the device can be used when little water flows in the culvert body, when the device moves forwards, the positioning wheels roll along the inner wall of the culvert body, power is provided for the smashing device through rolling of the pos