Sponge urban road brick that permeates water

The utility model discloses a sponge urban road brick that permeates water, including the brick body, auxiliary notch and cavity, supplementary lug is installed to the upper end of the brick body, the left side of the brick body is fixed with the lug, the surface of the brick body is provided with water inlet and non slipping spur, auxiliary notch is connected with the brick body, the recess is installed on the right side of the brick body, the cavity says through rivers and is connected with the water inlet, and the below of rivers way installs the cavity, the inside of the brick body is fixed with rivers and says and the cavity, the below of cavity is provided with water percolation plate. This sponge urban road brick that permeates water adopts draw -in groove formula concatenation method, and the effectual problem of avoiding long and using the back fragment of brick to dig has very easily separated one deck water percolation plate between water inlet and the soil, avoid direct contact, and unable follow