Concrete pipe

The utility model belongs to the technical field of pipelines, and particularly relates to a concrete pipe which comprises a pipe body, and the two ends of the pipe body are provided with a bellmouth part and a spigot part respectively. The filtering mechanism is arranged in the middle of the pipe body and used for filtering impurities in the pipe body; wherein the filtering mechanism comprises a filter screen; the mounting structure is arranged in the pipe body, and the filter screen is mounted on the mounting structure; the rubber block is arranged in the mounting structure, and the upper end and the lower end of the filter screen are fixed to the mounting structure; the filter part is integrated with the pipe body and is used for mounting the mounting structure, and the mounting structure enters and exits from the pipe body through an opening in the upper end; the pipeline filter has the beneficial effects that impurities in the pipeline can be filtered, and the installation is stable. 本实用新型属于管道技术领域，尤其涉及一种