High-strength porous brick

The utility model discloses a high-strength perforated brick, which comprises a body, two groups of reinforcing plate components are fixedly mounted in the body, a plurality of groups of holes are formed in the top end of the body in a penetrating manner, each reinforcing plate component consists of a first reinforcing plate and a second reinforcing plate, and the first reinforcing plate and the second reinforcing plate are arranged in a vertical state. The two reinforcing plate assemblies are arranged to fix the whole brick structure, and the first ribs and the second ribs are arranged to reinforce the strength of the first reinforcing plates and the strength of the second reinforcing plates, so that the strength of the porous brick is improved, and the service life of the porous brick is prolonged. By arranging a cross positioning groove, a cross positioning plate, a first positioning groove, a first positioning block, a second positioning groove and a second positioning block, the positioning effect is ach