一种分度式主动螺旋管道测量装置设计

刘清友; 张书扬

doi:10.13433/j.cnki.1003-8728.2017.0114

一种分度式主动螺旋管道测量装置设计

doi: 10.13433/j.cnki.1003-8728.2017.0114

刘清友^1,2,
张书扬²

1.
西南石油大学油气藏地质及开发工程国家重点实验室, 成都 610500;
2.
西南石油大学机电工程学院, 成都 610500

详细信息

作者简介:
刘清友(1965-),教授,博士,研究方向为海洋石油工程、石油天然气装备,liuqy66@aliyun.com

计量
- 文章访问数: 131
- HTML全文浏览量: 24
- PDF下载量: 13
- 被引次数: 0
出版历程
- 收稿日期: 2015-07-01
- 刊出日期: 2017-01-16

Designing a Circumference Division Active Helical Pipeline Measurement Device

Liu Qingyou^1,2,
Zhang Shuyang²

1.
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, China;
2.
School of Mechatronics Engineering, Southwest Petroleum University, Chengdu 610500, China

摘要

摘要: ILI（in-line inspection）管道在线检测对油气输送管道安全可靠运行至关重要。设计开发了一种全新的基于螺旋测量原理的主动螺旋管道测量装置，该装置能够自主生成管道测量螺旋线，整合了位移传感器和角度传感器，进行了管道测量对比实验以及管道缺陷检测实验；实验数据采用MATLAB处理，反演出管道内壁模型，通过对管道内壁模型的分析来判断管道内部的情况。实验证明了分度式主动螺旋测量方法的可行性，通过对比实验分析了分度式螺旋测量与普通螺旋测量的区别，实验结果表明：该方法描述管道内壁的三维模型更精确，能被管道机器人或管道猪牵引进行测量作业。特别对于微小管径管道、非管道猪管道有一定的应用前景。
- 管道在线检测(ILI) /
- 主动螺旋测量 /
- 位移传感器 /
- 角度传感器 /
- 管道内壁模型 /
- 非管道猪管道
Abstract: The in-line inspection (ILI) technology plays an essential role in oil and gas pipelines' safe operation. This paper designs a novel active helical pipeline measurement device based on helical measurement principles, which can control its own helical motion actively. We integrate the measurement device with a distance sensor and an angle sensor and then conduct several comparative experiments and experiments on defect inspection. The inner wall models of a pipeline are retrieved by using the MATLAB software and the experiments' data. The experimental results show that the measurement device is feasible, and the comparative experiments show that the measurement device is different from conventional methods. The results also prove that the circumference division active helical pipeline measurement device is more accurate and can be trucked by PIGs or pipe robots, being able to be applied to micro-pipelines or unpiggable pipelines.
- in-line inspection(ILI) /
- active helical measurement device /
- distance sensor /
- angle sensor /
- inner wall model /
- unpiggable pipeline

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参考文献(9)

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