Insulation detection device for ring main unit body

The invention discloses an insulation detection device for a ring main unit body. Relates to the ring main unit body insulation detection tool technology field, and comprises a cabinet body, the outer side of the cabinet body is provided with two connecting frames, one end of each connecting frame is provided with a universal wheel, the universal wheels abut against the outer side surface of the cabinet body, the connecting frames are internally provided with magnets, and the cabinet body is internally provided with a moving assembly, an adjusting assembly and a detection assembly; through cooperation of the electromagnet and the magnet, the detection box can abut against the inner wall of the cabinet body conveniently, and efficiency is improved; through cooperation of the moving wheels and the adjusting wheels, the detection box can be conveniently controlled to horizontally move and vertically move on the inner wall of the cabinet body, and the detection range is widened; through cooperation of moving whee