Heavy rotating stage embedded with telescopic glass trestle

The invention discloses a heavy rotating stage embedded with a telescopic glass trestle, and belongs to the technical field of stage equipment. the heavy rotating stage comprises a stage main body rotating part and a telescopic connecting bridge telescopic part, wherein the stage main body rotating part comprises a steel support, a rotation driving assembly, a rotation stroke control assembly and a bearing wheel assembly which are arranged in the middle in a circular foundation pit, an outer tooth type slewing bearing is arranged on the steel support, a rotation supporting base is arranged on the outer tooth type slewing bearing, a steel structure frame body assembly is arranged on the rotary supporting base, the outer tooth type slewing bearing is in meshing transmission with a gear arranged on the rotation driving assembly, the telescopic connecting bridge telescopic part comprises a telescopic connecting bridge driving assembly, a telescopic connecting bridge assembly and a telescopic connecting bridge str