A sewage-intercepting permeable brick and -preparation method are provided thereof

• Main Authors: YANG CHONGYANG, HUANG JIAHUI, HUANG YU, WANG WENJING, YANG WEIWEN, FENG JINHE, CAO SHUWEN, XU JIAHUI, LI RUIJING, ZHOU WENDONG
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2018
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; LIME, MAGNESIA; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; METALLURGY; REFRACTORIES; SLAG; TREATMENT OF NATURAL STONE

The invention relates to the technical field of sponge urban building materials, in particular to a sewage intercepting permeable brick and a preparation method thereof. The sewage-cut permeable brickprovided by the invention is characterized in that the adjacent bricks -are connected through the first connecting piece and the second connecting piece in the first preset direction, a plurality ofadjacent first through grooves form the water passage together, and the adjacent bricks are connected through the clamping groove and the clamping piece in the second preset direction;- The bricks aretiled in turn to form a permeable pavement; The end face of the brick body is provided with a water permeable hole communicating with the first through groove; The water permeability of the brick body can be enhanced by setting water permeability holes. The sewage can be filtered by the sewage interceptor so as to prevent the impurities in the sewage from entering the water-permeable hole, and then the water-permeable hole