Active anti-floating drainage structure

The utility model discloses an active anti-floating drainage structure which comprises a pipe body, at least one water collecting structure is evenly distributed on the pipe body in the length direction of the pipe body, and the pipe body is further provided with a compression-resistant structure used for improving the strength of the pipe body. The outer side of the pipe body is coated with a filtering and permeating structure used for covering the water collecting structure and pipe openings in the two sides of the pipe body. According to the utility model, the water collecting structure is arranged on the pipe body, so that underground water below a basement bottom plate can seep in a permeation manner and seep into the pipe body through the water collecting structure so as to be discharged through the pipe body; the filtering and permeating structure is arranged on the pipe body, silt impurities can be filtered through the filtering and permeating structure, the water collecting structure is prevented fro