Mobile pipe hanging car for tunnel

A mobile pipe hanging car for a tunnel belongs to the technical field of manufacturing of pipeline construction equipment and tunnel construction equipment, can be used for assembling steel pipes in a tunnel, comprises a hanging bracket and a base, wherein the hanging bracket comprises a sliding portal frame; smooth pulleys capable of moving left and right are arranged at the top of the sliding portal frame; manual chain block cranes are hung on the smooth pulleys; the base comprises cross beams arranged at the bottom end of the portal frame; and wheels are mounted below the cross beams. The utility model solves the problem that the conventional lifting device fails to move crosswise or forwards and backwards after lifting and adjust the vertical positions, the horizontal positions and the longitudinal positions of the steel pipes.