Angle iron slide wire compensator

The utility model relates to the electrical field, in particular to an angle iron sliding contact line compensator, which comprises a fixed seat and a sliding seat which are respectively arranged at the end parts of two angle irons, a plurality of clamping plates are arranged on the fixed seat and are spaced up and down, a plurality of inserting plates are arranged on the sliding seat and are respectively inserted between the intervals of the clamping plates, and the inserting plates are arranged on the sliding seat. The fixed seat is provided with an upper guide plate and a lower guide plate, the upper guide plate and the lower guide plate are spaced up and down, the clamping plate is fixedly arranged between the upper guide plate and the lower guide plate, the sliding seat is provided with an upper sliding block and a lower sliding block, the upper sliding block and the lower sliding block are spaced up and down, and the inserting plate is fixedly arranged between the upper sliding block and the lower slidi