Line auxiliary support for municipal road engineering

The invention discloses a line auxiliary support for municipal road engineering, which comprises a three-legged support assembly, a primary guide mechanism assembly, a secondary guide transmission mechanism assembly, a middle fixing frame body and a tertiary guide mechanism assembly, wherein the primary guide mechanism assembly is arranged at the bottom end of the three-legged support assembly; the secondary guide transmission mechanism assembly is arranged on the lower portion of the three-legged support assembly, the middle fixing frame body is arranged in the middle of the three-legged support assembly, and the tertiary guide mechanism assembly is arranged on one side of the upper portion of the three-legged support assembly. The three-legged support assembly comprises a three-legged support body, a vertical reinforcing rod, a screw rod, a lifting motor, a bottom fixing frame, a telescopic device assembly and fixing feet. The invention relates to the technical field of line maintenance auxiliary equipment