Temporary steel support for mounting super-large-section steel mast

The utility model relates to a temporary steel support for mounting a steel mast with a super-large section, which belongs to the technical field of steel structures and comprises a steel mast, a hinged support integrally welded with the steel mast is arranged at the lower end of the steel mast, and a plurality of temporary support mechanisms annularly distributed at equal intervals are arranged on the periphery of the middle of the steel mast. The temporary supporting mechanism comprises an embedded part, a supporting rod integrally welded and fixed with the embedded part is arranged between the embedded part and the steel mast, and a bracket integrally welded and fixed with the steel mast is arranged between the supporting rod and the steel mast. The device has the characteristics of compact structure, convenience in operation, high bearing capacity and high safety coefficient. The problem that potential safety hazards exist in the installation process of the super-large-section steel mast is solved. The in