The utility model relates to the electric power technology field, in particular to a visual ultrasonic rapid inspection tour device used for power transmission and distribution line inspection tour. The visual ultrasonic rapid inspection tour device used for the power transmission and distribution line inspection tour is suitable for the live-line detection of a power transmission and distribution line, is an effective means for guaranteeing the safe and stable operation of a power grid, and is formed by connecting the machine body of a host machine, a high resolution camera and a specially-produced ultrasonic sensor probe via a coaxial transmission line. A pulse generator is arranged in the machine body, the pulse generator and a synchronous generator are connected with an image data display screen arranged at the back of the machine body via the conducting wires, and a handle is arranged at the bottom of the machine body. The handle is equipped with an advanced noise degeneration earplug machine jack, and the machine body is also equipped with a USB data output port. The visual ultrasonic rapid inspection tour device used for the power transmission and distribution line inspection tour enables the work efficiency of the inspection tour personnel to be improved greatly and the labor intensity to be reduced, saves the matching work of the recording and the photographs, saves the manpower resource cost, reflects the defect position more visually, prevents and reduces the fault occurrence rate, avoids the unnecessary power failure, is high in popularization and application values, and possesses better economic benefits and social benefits.