High-altitude steel structure corridor splicing structure

The invention provides a high-altitude steel structure corridor splicing structure, and relates to the technical field of building construction, a splicing structure body comprises a lifting truss, a splicing auxiliary mechanism, a positioning supplementary rod assembly and a preassembling assembly, the lifting truss comprises two top main beams and two bottom main beams, the lifting truss is spliced on the ground, and the splicing auxiliary mechanism is arranged on the top of the lifting truss; and in the splicing process, gaps are formed between the bottoms of the two bottom main beams and the ground, the splicing auxiliary mechanism is installed in the lifting truss, and the splicing auxiliary mechanism comprises a connecting frame, a top base and a bottom base. According to the steel structure corridor splicing structure, the lifting truss is positioned and supported by means of the splicing auxiliary mechanism, inclined rod parts in the truss can be conveyed in a unified mode, repeated positioning does n