Receiving type PE drain pipe

• Main Authors: CHEN SHUAI, PANG GUOZHENG, LU XINGFENG, LIU SHUCAI, CHEN YUZE
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2023
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model belongs to the technical field of drainage pipes, and particularly relates to a bearing type PE drainage pipe which comprises a main pipe, an auxiliary pipe and a connecting device, and the auxiliary pipe is located on the side wall of the auxiliary pipe. Connecting devices are arranged on the surfaces of the main pipe and the auxiliary pipe and comprise main rings and auxiliary rings, the surfaces of the main pipe and the auxiliary pipe are sleeved with the main rings and the auxiliary rings, the surfaces of the main pipe and the auxiliary pipe are each fixedly connected with two limiting columns, the limiting columns on the same side form a set, and the outer surfaces of the two sets of limiting columns are inserted into the inner walls of the main rings and the auxiliary rings correspondingly. Supporting devices are arranged on the surfaces of the main pipe and the auxiliary pipe, each supporting device comprises a placement plate, the placement plates are located under the main pipe, two