Graphene modified polymer injection pipeline

Abstract

The invention discloses a graphene modified polymer injection pipeline, and relates to the technical field of pipelines. The graphene modified polymer injection pipeline comprises a first polymer pipeline, a second polymer pipeline is arranged on the outer wall of one end of the first polymer pipeline, and a threaded sleeve is fixedly installed on the outer wall of the first polymer pipeline. According to the technical scheme, the first gathering pipeline can be detached, part of damaged cables can be detached, troubleshot and overhauled, the situation that the first gathering pipeline needs to be damaged to be troubleshot and overhauled due to the fact that the first gathering pipeline cannot be detached is avoided, the overhauling cost is effectively reduced, accidental losses are avoided, and the practicability is enhanced; and through arrangement of a connecting block, a sealing cover, a protection sheet, a protection rod and a third sealing block, the overhaul screw can be isolated and protected, the situation that the overhaul screw is corroded by soil when deeply buried underground, and consequently a first polymer pipeline cannot be disassembled due to the fact that the overhaul screw is rusted due to corrosion during troubleshooting and overhauling is avoided, and the practicability is effectively improved.

Description

Technical field [0001] The present invention relates to the field of pipeline techniques, in particular a graphene modified polymer aggregation line. Background technique [0002] The pipeline refers to the pipelines such as joint pump, valve or control system, for transmitting liquid, gas, gas, solid, various pipes and wires, cables, etc., as the rapid development of the city, the underground pipeline is also fast Change, pipeline has the characteristics of concealedness, timeliness, if you cannot update the new pipeline in time, existing pipeline results will gradually lose vitality, will not support pipeline planning, construction and operation and maintenance, the pre-pipeline investment Fu Huadong. [0003] The existing partial stone-ethylene modified polymer aggregation line is used to seal the buried cable, for example, the two gadmarks are usually connected in a manner, but the connection is not tight, and the aggregate line body It is not possible to disassemble, when th...

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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