Anti-blocking drainage pipeline device for municipal construction

The utility model relates to the technical field of municipal engineering, in particular to a municipal construction anti-blocking drainage pipeline device which comprises a water outlet pipe, a filter plate is rotatably connected to the inner wall of the water outlet pipe, a connecting box is fixedly installed on the inner wall of the water outlet pipe, and a material receiving box is fixedly installed on the surface of the connecting box. A connecting rod is rotatably connected to the inner wall of the material receiving box, a supporting plate is fixedly connected to the surface of the connecting rod, the surface of the supporting plate makes contact with the surface of the filter plate, and a cleaning device for enabling attachments on the surface of the filter plate to enter the material receiving box is arranged in the connecting box. According to the anti-blocking drainage pipeline device for municipal construction, by arranging the supporting plate, the filtering plate can be supported, so that the fi