Insulator detection device

The utility model provides an insulator detection device. The insulator detection device comprises a base, a laser, a photoelectric sensor, a data acquisition card and a computer. A computer mounting seat, a rotatable laser mounting seat and a rotatable photoelectric sensor mounting seat are mounted on the base; the computer can be mounted on the computer mounting seat, the laser can be mounted on the laser mounting seat, and the photoelectric sensor can be mounted on the photoelectric sensor mounting seat; after the rotatable laser mounting seat rotates, the transmitting end of the laser can face the insulator to be detected; after the rotatable photoelectric sensor mounting seat rotates, the receiving end of the photoelectric sensor can face the laser beam reflected by the insulator to be detected; the output end of the photoelectric sensor is in signal connection with the input end of the data acquisition card; the output end of the data acquisition card is in signal connection with the computer. Therefore