Large-caliber water filter pipe

The utility model relates to a large-caliber water filter pipe, which belongs to the technical field of water filter pipes and comprises a pipe body, water filter holes are distributed on the pipe body in a staggered manner, the diameter of the pipe body is at least 500mm, reinforcing ribs are axially arranged on the inner wall of the pipe body, the number of the reinforcing ribs is eighty, and the eighty reinforcing ribs are circumferentially and uniformly arranged at equal intervals. By the adoption of the structure, the eighty reinforcing ribs evenly arranged at equal intervals fully cover the inner surface of the pipe body, the filtering performance and water permeability of the water filtering holes are not affected, the bending strength of the pipe body is improved in the axial direction, the compressive strength of the pipe body is improved in the circumferential direction, the overall structural strength of the pipe body is greatly improved, the pipe body is prevented from being bent and squashed, and