Supporting jig frame special for assembling steel corridor

Abstract

The utility model provides a special supporting jig frame for assembling a steel corridor, which comprises a bottom frame and a supporting column which is arranged on the bottom frame and is formed by superposing at least two supporting units which are detachably connected along the vertical direction, the rectangular supporting units are fixedly connected to the tops of the supporting columns, the left end faces and the right end faces of the inner sides of the rectangular supporting units are attached to a podium building roof steel frame, the upper end faces and the lower end faces of the rectangular supporting units do not make contact with the podium building roof steel frame, and the inclined supporting assemblies are obliquely and detachably connected between the supporting columns and the bottom frame. The transverse rod assemblies are transversely connected with the adjacent stand columns and form a multi-layer rectangular frame structure, the inclined rod assemblies are obliquely connected between the adjacent stand columns, and the connecting assemblies are arranged on the stand columns and used for achieving detachable connection between the upper stand column and the lower stand column, detachable connection between the transverse rod assemblies and detachable connection between the inclined rod assemblies and the stand columns. And the repeated utilization rate is high, and the safety and stability of the steel corridor in the splicing construction process can be ensured.