Municipal sewage pipe network anti-seepage structure

• Main Authors: CHEN SHUNQUAN, YAN GUOLIANG, CHEN SHUNXING, QU GUOQING, YE HAILONG, YAO YANXIU, LIU LIJUN
• Format: Patent
• Language: Chinese; English
• Published: 09.08.2024
• 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 discloses an anti-leakage structure of a municipal sewage pipe network, and belongs to the technical field of municipal pipeline maintenance. The sewage pipe comprises a sewage pipe body, a first anti-seepage arc plate is fixedly installed on the outer wall of the sewage pipe body, a second anti-seepage arc plate is fixedly installed on the outer wall of the sewage pipe body, a buffering side ring is fixedly connected to the upper surface of the first anti-seepage arc plate, and a supporting beam is fixedly connected to the inner wall of the buffering side ring. When the anti-seepage arc plate is subjected to front impact, the buffer plate absorbs the impact force, the buffer spring contracts to remove most of the impact force, the buffer plate makes contact with the abutting columns, the removed most of the impact force is borne and dispersed by the four sets of abutting columns, the impact force is greatly reduced and transmitted to the first anti-seepage arc plate, and substantive damage