Rapid drainage system for municipal construction engineering

The invention relates to a rapid drainage system for municipal construction engineering, and relates to the technical field of municipal drainage. The road comprises a road body and road edges arranged on the two sides of the road body, a drainage pipe is arranged in the road body, a rapid drainage opening is formed in the surface of the road body and communicates with the drainage pipe, a first filter screen is arranged at the rapid drainage opening, an adjusting opening is formed in the outer wall of an opening of the rapid drainage opening, and an adjusting groove is formed in the inner circumferential wall of the adjusting opening; a plurality of shielding plates and a plurality of driving cylinders are arranged in the adjusting groove, the driving cylinders correspond to the shielding plates one to one, piston rods of the driving cylinders are connected with the shielding plates, the side edge, close to the adjacent shielding plate, of each shielding plate is provided with a binding face, and the shieldi