Oil and gas pipeline defect detecting and monitoring experimental platform

Abstract

The invention discloses an oil and gas pipeline defect detecting and monitoring experimental platform. The oil and gas pipeline defect detecting and monitoring experimental platform comprises an oil and gas pipeline detecting experimental platform, wherein a three-layer pipeline support mechanism is arranged on the pipeline detecting experimental platform, the three-layer pipeline support mechanism is provided with a first pipeline layer, a second pipeline layer and a third pipeline layer in the sequence from bottom to top, an L-shaped pipeline layer is arranged on the edge of the three-layer pipeline support mechanism, soil covers the first pipeline layer and the L-shaped pipeline layer, and the air inlet ends of the first pipeline layer, the second pipeline layer, the third pipeline layer and the L-shaped pipeline layer communicate with an air outlet of an air compressor. The oil and gas pipeline defect detecting and monitoring experimental platform has the beneficial effects that the oil and gas pipeline detecting experimental platform is small in floor area, compact in structure and easy for teaching, the pipeline simulation detection precision is high, the reliability is good, thus a foundation is provided for the monitoring and detecting of the real pipeline leakage, and the training on special pipeline detecting personnel and the experiment teaching for students by schools are facilitated.

Description

technical field [0001] The invention relates to the technical field of oil and gas safety engineering, in particular to an oil and gas pipeline defect detection and monitoring experiment platform. Background technique [0002] Because oil and gas pipelines are affected by many reasons such as natural corrosion, aging, natural disasters, loose connections of pipelines and man-made damage, pipeline leakage accidents occur from time to time. If toxic, harmful, flammable and explosive substances are transported, it is easy to cause personnel poisoning, Serious accidents such as fire and explosion occurred. [0003] However, because pipelines usually travel a long distance and involve a wide range, when the pipeline leaks, is damaged, or the pipeline coating is damaged, it is difficult to find the fault point of the pipeline defect, and it is impossible to determine the severity of the defect fault. Technology is not ideal for the simulated detection of pipeline accidents. Ther...

AI Technical Summary

Problems solved by technology

[0002] Because oil and gas pipelines are affected by many reasons such as natural corrosion, aging, natural disasters, loose connections of pipelines and man-made damage, pipeline leakage accidents occur from time to time. If toxic, harmful, flammable and explosive substances are transported, it is easy to cause personnel poisoning, Serious accidents such as fire and explosion

[0003] However, because pipelines usually travel a long distance and involve a wide range, when the pipeline leaks, is damaged, or the pipeline coating is damaged, it is difficult to find the fault point of the pipeline defect, and it is impossible to determine the severity of the defect fault. Technology is not ideal for the simulated detection of pipeline accidents

As a result, it takes a lot of work to find the fault points of pipeline defects, the cost of pipeline maintenance and repair is high, and the energy substances inside the pipeline cannot be transported normally, which affects normal work and wastes resources.

[0004] And because the pipeline involves a wide range and covers a large area, on-site pipeline simulation testing teaching needs to travel long distances to different locations for observation and learning. The teaching conditions are difficult, and the teaching quality is poor and the teaching cost is high. It is difficult to cultivate high-skilled professionals. inspector

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