Drainage pipeline for municipal road

• Main Authors: LIN LINGZHI, XIAO JIANQIAN, YU XIONGWEI, CHEN MENGLU, CUI HONGMEI, DAI MEIHAN
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2023
• Subjects: CESSPOOLS; FIXED CONSTRUCTIONS; SEWERAGE; SEWERS; WATER SUPPLY

The utility model belongs to the technical field of municipal road facilities, and particularly relates to a drainage pipeline for a municipal road. The utility model provides a drainage pipeline for a municipal road, which is characterized in that a connecting outer pipe, a middle ring unit, a fixed pore plate unit, a fastening hoop and a screw joint piece unit are arranged on a pipe body, so that 1, a left pipe body section and a right pipe body section which are different in thickness can be effectively and stably connected; 2, the fixed pore plate unit is arranged on the pipe body, so that the most common single circular pipe type can also be suitable for the pipeline connecting structure; and 3, the pipeline connecting structure is relatively high in sealing performance, enough in stability and moderate in disassembly and assembly difficulty. 本实用新型属于市政道路设施技术领域，尤其涉及一种市政道路用排水管道。本实用新型提供一种市政道路用排水管道，其能通过在管体上设置连接外管、中间环单元、固定孔板单元、紧固箍，以及螺接件单元的方式，使得：1、粗细不一的左右2段管体也能有效且稳定地连接；2、固定孔板单元是在管体上后装的，保证最常见的单独圆管样式也能适用于该管道连接结构