Overhead transmission line frame fitting anti-wear device

The utility model relates to the technical field of power transmission line frames, in particular to an overhead power transmission line frame fitting anti-abrasion device which comprises supporting frames of an overhead power transmission line frame, a connecting fitting is connected between the two supporting frames, an anti-abrasion mechanism is arranged between the connecting fitting and the supporting frames, and the anti-abrasion mechanism comprises a rubber ring, a spring and a connecting groove. The rubber ring is arranged in a semicircular shape, a plurality of springs are arranged in the rubber ring at equal intervals, and a connecting groove is formed in the outer part of the rubber ring. The mounting assembly is adopted, an anti-abrasion mechanism is additionally arranged between the connecting fitting and the support frame of the tower, and the rubber ring and the springs in the rubber ring are used for enhancing the anti-abrasion performance of the support frame when the support frame is shaken