Partitioned directional drainage water permeable brick

The utility model provides a partition directional drainage water permeable brick which is characterized in that the top of a water permeable brick body is uniformly provided with a plurality of diversion grooves, the center of the bottom of each diversion groove is provided with a drainage hole, and the bottom of each diversion groove is in a gradient design; the front end face of the water permeable brick body is provided with an inserting flange, and the rear end face of the water permeable brick body is provided with an inserting groove; the left end of the water permeable brick body is a step-shaped connecting end, and the right end of the water permeable brick body is a step-shaped bearing end; a drainage groove and a water storage groove are formed in the water permeable brick body, the drainage groove penetrates through the front end and the rear end of the water permeable brick body, the bottom end of the drainage hole communicates with the drainage groove, and the upper portion of the drainage groov