Self-turning type lifting handling frame for elevator shaft

The utility model belongs to the technical field of elevator shaft handling frames, and particularly relates to an elevator shaft self-turning type liftable handling frame which comprises a main platform system and a stand column supporting system, the stand column supporting system is arranged at the lower end of the main platform system, and the main platform system comprises two transverse horizontal main beams which are arranged in parallel at intervals; the two longitudinal horizontal main beams are respectively arranged in parallel and are connected with the two ends of the transverse horizontal main beam; the stand column supporting system comprises a straight channel steel stand column arranged on the lower portion of one end of the transverse horizontal main beam and used for supporting the transverse horizontal main beam, and an inclined channel steel stand column with one end connected to the lower portion of the end, away from the straight channel steel stand column, of the transverse horizontal m