Road crack pouring device for municipal road construction

The utility model discloses a road crack pouring device for municipal road construction, and relates to the technical field of road construction equipment, the road crack pouring device comprises a bottom plate, the side surface of the bottom plate is provided with two dustproof assemblies, one side of the top end of the bottom plate is provided with a water storage tank, one side of the top end of the water storage tank is provided with a water pumping assembly, and the other side of the top end of the water pumping assembly is provided with a water pump. The dustproof assembly comprises a dustproof box, the dustproof box is arranged on the side face of the bottom plate, the interior of the dustproof box is hollow, an air cylinder is arranged in the middle of the bottom end of the bottom plate, the piston end of the air cylinder is connected with a baffle, and the top end of the baffle is attached to the bottom end of the dustproof box. The crack pouring pipe has the beneficial effects that the crack pouring