Wire tightening system and wire tightening method for power construction

The invention discloses an electric power construction wire tightening system and a wire tightening method, and belongs to the technical field of electric power construction. Comprising a supporting frame and further comprises a first rotating rod rotationally connected to the inner wall of the supporting frame, the outer wall of the first rotating rod is fixedly connected with a take-up roller, one end of the first rotating rod is fixedly connected with a handle, and the other end of the first rotating rod is fixedly connected with a rotating plate; the rotating pipe is rotationally connected to the surface of the supporting frame, a locking wheel is fixedly connected to the outer wall of the rotating pipe, and a groove is formed in the surface of the locking wheel; the first rotating column is rotationally connected to the surface of the rotating plate, a connecting plate is fixedly connected to the outer wall of the first rotating column, a first driving column is fixedly connected to one end of the connec