Supporting frame for municipal construction

The utility model discloses a municipal construction supporting frame which comprises a base, a telescopic assembly is fixedly installed in the center of the outer wall of the top of the base, a bottom plate is fixedly installed at the top of the telescopic assembly, a supporting assembly is fixedly installed on the side wall of the base, a plurality of grooves are formed in the surface of the top of the bottom plate, and pulleys are arranged in the grooves. Connecting rods are arranged between the adjacent telescopic assemblies, a supporting plate is welded between the two connecting rods, and a lifter is arranged between the supporting plate and the bottom plate. The beneficial effects of the utility model are that through the arrangement of the bottom plate and the pulleys, when a cable needs to be placed in the groove in the cable laying process, the bottom plate plays a role in supporting the cable and preventing the cable from being damaged due to contact between the cable and the ground, and the pulley