Municipal pipeline mounting structure and construction method thereof

Abstract

The invention relates to the technical field of pipeline structures, in particular to a municipal pipeline mounting structure and a construction method thereof. The structure is characterized by comprising a plurality of pipelines which are sequentially spliced and a plurality of pipeline bases which are arranged in grooves and used for supporting the pipelines. Formwork grooves are formed in thetwo opposite sides of the upper surface of each pipeline base respectively, and formworks are clamped in the formwork grooves. Each pipeline is located between two corresponding formworks, wherein a fastening rope used for fixing the pipeline is hinged to the inner side of one formwork, and a through hole allowing the free end of the fastening rope to penetrate is formed in the other formwork. Thetwo adjacent pipelines include the first pipeline and the second pipeline, an external thread is arranged at the end, close to the second pipeline, of the first pipeline, an internal thread is arranged at the end, close to the first pipeline, of the second pipeline, and the first pipeline and the second pipeline are connected through the threads. The pipeline bases are provided with positioning assemblies used for tightening the fastening ropes. The pipeline structure facilitates disassembly and assembly between the pipelines and the bases, and the pipeline repair efficiency is further improved.

Description

technical field [0001] The invention relates to the technical field of pipeline structures, more specifically, it relates to a municipal pipeline installation structure and a construction method thereof. Background technique [0002] Pipeline refers to the system composed of pipes and channels for collecting and discharging sewage, waste water and rainwater and their ancillary settings. With the gradual increase of urbanization, the construction requirements for urban pipelines are also getting higher and higher. [0003] Existing municipal pipelines mainly use PE pipes, which are extruded plastic sleeves made of polyethylene, which have excellent characteristics such as corrosion resistance, wear resistance and aging resistance. During the installation process, the ends of the two pipes are usually spliced ​​together first, and then the two pipes are connected to each other by hot-melt connection. [0004] The above existing technical solutions have the following defects:...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: during the long-term use of the pipeline, solid waste often blocks the pipeline

At this time, it is necessary to manually open the pipeline for emergency repair. Since the pipelines are welded together, it is inconvenient to install and disassemble, which consumes a lot of energy and time for dredging personnel and affects the efficiency of emergency repair.

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