Pipeline information recording pipe wall built-in PE communication pipe

The invention belongs to the technical field of communication pipelines, and particularly relates to a pipeline information recording pipe wall concealed type PE communication pipe which comprises a PE communication pipe body, an inner wrapping pipe is inserted into the center of the PE communication pipe body in a penetrating mode, a communication cable core is inserted into the inner wrapping pipe in a penetrating mode, and the outer surface of the PE communication pipe body is movably sleeved with protective pipe bodies at equal intervals. And a fire extinguishing shell is fixedly arranged on the outer wall of one end of the PE communication pipe body. When the PE communication pipe body is pressed and deformed, the inner wrapping pipe in the PE communication pipe body deviates and does not deform, so that the communication cable core is prevented from being extruded and damaged, in addition, pipeline information is stored in the inner wall of the pipeline, the problem that information recorded on the oute