Basement waterproof and hydrophobic structure

The utility model discloses a waterproof drainage structure for a basement, which belongs to the technical field of buildings and is characterized in that one end of a drainage seat is provided with a water inlet groove, the bottom of the water inlet groove is sleeved with a collecting hopper, the opening end of the water inlet groove is sleeved with a filter cover, the inner wall of the filter cover is provided with a left filter screen and a right filter screen, and the other end of the drainage seat is provided with a sewer pipe; according to the waterproof and hydrophobic structure for the basement, sewage can be filtered and discharged into the sewer pipe and downwards discharged out of the basement through the water inlet groove and the filter cover, after the filter cover is opened upwards, impurities intercepted by the filter screen can be directly cleaned into the garbage can, meanwhile, the collecting hopper is taken out upwards, and the impurities are cleaned and filtered; and by arranging the lift