A graphene modified polymer injection pipeline

Abstract

The invention discloses a graphene-modified polymer injection pipeline, which relates to the technical field of pipelines. The graphene-modified polymer injection pipeline includes a first polyline, the outer wall of one end of the first polyline is provided with a second polyline, and the outer wall of the first polyline is fixedly installed with a threaded sleeve. The first poly pipeline can be disassembled, and some damaged cables can be disassembled for inspection and repair, which avoids the need to destroy the first poly pipeline due to the inability to disassemble the first poly pipeline for inspection and maintenance, effectively reducing Reduce maintenance costs, avoid accidental loss and enhance practicability. Through the setting of connecting block, sealing cover, protective sheet, protection rod and third sealing block, the maintenance screws can be isolated and protected, avoiding the need for deep burial. The erosion caused by the soil to the maintenance screw leads to the corrosion of the maintenance screw during inspection and maintenance, which makes the first pipeline unable to be disassembled, which effectively improves the practicability.

Description

technical field [0001] The invention relates to the technical field of pipelines, in particular to a graphene-modified polymer injection pipeline. Background technique [0002] Pipeline refers to the pipeline connecting pumps, valves or control systems, etc., used to transmit liquid, gas or powdered solid, a general term for various pipelines, wires, cables, etc. With the rapid development of cities, underground pipelines are also rapidly developing. The pipeline has the characteristics of concealment and timeliness. If the new pipeline cannot be updated in time, the existing pipeline results will gradually lose their vitality and will not be able to support the needs of pipeline planning, construction, operation and maintenance. The investment in the previous pipeline survey will be reduced. In vain. [0003] Some existing graphene-modified polymer injection pipelines have certain problems when they are used to seal buried cables. For example, two poly-pipelines are usuall...

AI Technical Summary

Problems solved by technology

[0002] Pipeline refers to the pipeline connecting pumps, valves or control systems, etc., used to transmit liquid, gas or powdered solid, a general term for various pipelines, wires, cables, etc. With the rapid development of cities, underground pipelines are also rapidly developing. The pipeline has the characteristics of concealment and timeliness. If the new pipeline cannot be updated in time, the existing pipeline results will gradually lose their vitality and will not be able to support the needs of pipeline planning, construction, operation and maintenance. The investment in the previous pipeline survey will be reduced. in vain

[0003] Some existing graphene-modified polymer injection pipelines have certain problems when they are used to seal buried cables. For example, two poly-pipelines are usually connected by splicing, but the connection is not tight enough. It cannot be disassembled. When inspecting and repairing some damaged cables, the poly pipeline needs to be destroyed to a certain extent, and there is also vibration generated during ground work that will cause friction between the cable and the poly pipeline, and the working environment of the cable is not good.

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