Rapid three-dimensional drainage system for waterlogging-prone road

The rapid three-dimensional drainage system comprises a carriageway and sidewalks located on the two sides of the carriageway, the carriageway comprises a common pavement layer in the middle and pervious concrete pavement layers located on the two sides, and pervious concrete base layers are arranged at the lower ends of the pervious concrete pavement layers; a water diversion ditch is arranged at the lower end of the pervious concrete base layer, a drainage ditch is arranged below the sidewalk, and the water diversion ditch is provided with a plurality of diversion ditches communicated with the drainage ditch; a plurality of mounting grooves are formed in the pervious concrete pavement layer in a downward penetrating mode, mesh pervious rings are arranged at the upper ends of the mounting grooves, sliding sleeves are downwards arranged on the inner sides of the mesh pervious rings, annular lifting columns are slidably connected into the sliding sleeves, and mesh drainage columns are slidably connected to the