Strain insulator replacement operation platform

The invention relates to a tension insulator replacement operation platform. The tension insulator replacement operation platform comprises a manned frame, wherein a manned cavity is formed in the manned frame; the support is arranged on the manned frame and comprises a first suspension arm and a second suspension arm which are arranged side by side at an interval, and the first suspension arm and the second suspension arm both extend out of the manned frame; the clamp mechanism comprises a first clamp arranged on the first suspension arm and a second clamp arranged on the second suspension arm, the first clamp and the second clamp each comprise a clamp fixed part and a clamp movable part, and the clamp movable parts and the clamp fixed parts can be closed or opened. A worker does not need to bear the weight of an insulator, a clamp and the like, the labor intensity is greatly reduced, the worker does not need to climb to an upper insulator chain, the potential safety hazard of high falling is eliminated, rep