Temporary supporting device for migration and reconstruction of power transmission line

The utility model discloses a temporary supporting device for the migration and reconstruction of a power transmission line, and the main points of the technical scheme are that the temporary supporting device comprises a supporting plate, and the top surface of the supporting plate is provided with a supporting frame; the supporting assembly is arranged on one side of the supporting plate and used for supporting a power transmission line, and the supporting plate, a fixing semi-ring, a first threaded column, a first bearing, a placing block, a mounting pipe, a fixing frame and a connecting hole are matched with one another, so that the interior of the fixing semi-ring abuts against the exterior of a telegraph pole; through mutual cooperation of a placement block, a spring, a rotating column, a mounting pipe, a fixing ring, an annular groove, a fixing frame and a fixing groove, a limiting block on the placement block enters the fixing groove in the fixing frame, so that a fixing semi-ring is limited, and the