Underground pipe with waterproof reinforcement device

• Main Author: YINGZHI,LU LU
• Format: Patent
• Language: English
• Published: 11.04.2007
• 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 purpose for the utility model is to supply an underground pipeline with water proof fixing device which can be used in all kinds of pipeline construction and has the advantages of reasonable design, simple structure, easy processing and good water proof effect. The underground pipeline with water proof fixing device consists of a fly ash protection shell and an underground pipeline, the fly ash protection shell is solid shell body seal formed by fly ash condensing and a packed outer part of the underground pipeline, the character is the same as the concrete, so the utility model has very good effect of water proof; because the underground pipeline gets closed protection, erosion of underground pipeline by air and water are severed, greatly prolonging using time for pipeline and increasing whole mechanism strength for the pipeline; the utility model has a very good protection function for damages which is caused by random digging or earthquake, flood and other disaster upon the pipeline and has very obvious protection result.