Material transportation device for municipal construction

The utility model belongs to the technical field of municipal construction. The utility model relates to a material conveying device for municipal construction. Including a base, the lower surface ofthe base is fixedly connected with a first connecting block; the number of the first connecting blocks is two, the two first connecting blocks are symmetrically and fixedly connected to the lower surface of the base, a first movable groove is formed in the surface of the base, the surfaces of the first connecting blocks are movably connected with first connecting rods through pin shafts, and the other ends of the first connecting rods are movably connected with second connecting rods through pin shafts. The utility model is advantageous in that the structure is simple, a first hydraulic rod, afirst connecting rod and a second connecting rod are arranged; when the hopper is unloaded, people control the first hydraulic rod to extend through the control switch, then the first connecting rodand the second connecting r