Infrared detection device for cable aging

The invention relates to an infrared detection device for cable aging and belongs to the technical field of a power infrared detection device. The infrared detection device for the cable aging comprises an upper annular ring, a middle annular ring and a lower annular ring which are arranged on stand columns sequentially from top to bottom, infrared cameras are uniformly distributed on each annular ring, output signals of all cameras are connected with a signal controller, and a cable is maintained in the position of a central axis of the detection device by adjusting rods, so that the infrared cameras are enabled to keep the same distance with the cable; transverse detection is realized by turbine motors on the stand columns, axial detection is realized by a lifting motor and a cable feeding motor on a supporting seat, and an aging space position is determined finally. According to the infrared detection device for the cable aging, the wire aging position of the cable can be rapidly found under the condition that the cable is not damaged, replacement of an aged cable is facilitated, and the cable cost is reduced.