A Construction Method for Protecting Municipal Pipelines

Abstract

The invention discloses a construction method for protecting municipal pipelines, comprising the following steps: S1, excavating a detection trench at one end of a construction road section, searching for the municipal pipeline and determining the length direction and height position of the municipal pipeline; S2, digging the surface of the construction road section Mark the municipal pipeline length laying area of ​​the construction section; S3. Use excavation equipment to dig a construction channel on one side of the municipal pipeline length laying area; S4. Mark the municipal pipeline height laying on the side wall of the construction channel close to the municipal pipeline area; S5. Use excavation equipment to excavate hollow grooves under the high-level laying area of ​​municipal pipelines; S6. Use drilling equipment to drill loose holes above the high-level laying area of ​​municipal pipelines; S7. Use drilling equipment to lay the length of municipal pipelines Drill the cut-off hole on the side of the area away from the construction channel; S8. Use vibration equipment to perform vibration operation in the long laying area of ​​the municipal pipeline until the municipal pipeline is completely exposed on the surface of the construction section.

Description

technical field [0001] The invention relates to the field of road construction, in particular to a construction method for protecting municipal pipelines. Background technique [0002] Urban municipal infrastructure is an important guarantee for the construction of urban material civilization and spiritual civilization. Urban municipal infrastructure is the foundation of urban development and a key facility to continuously ensure the sustainable development of the city. It is mainly composed of various engineering systems such as transportation, water supply, drainage, gas, sanitation, power supply, communication, disaster prevention, and landscaping; [0003] As the urban pipeline network is paid more and more attention, there is an increasing need for talents with systematic knowledge of the urban underground pipeline network, who can be equipped with urban pipeline systems such as urban water supply, drainage, gas, heating, power supply, and communication, and for variou...

AI Technical Summary

Problems solved by technology

[0004] During the construction of municipal roads, the municipal pipelines inside the road must first be located and surveyed, and the municipal pipelines that affect the construction need to be excavated to expose them, so as to avoid damage to the municipal lines due to accidental touch of excavators during construction; Manual excavation of municipal pipelines is inefficient and seriously affects the construction progress. However, the flooding method currently used on the market soaks the pipeline location area by setting up drainage ditches to store water. Although it improves the excavation efficiency of municipal pipelines, it is For power lines, it will lead to short circuit and other conditions on the line, resulting in a greater potential safety hazard

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