CN109959667A - 管道内窥检测系统 - Google Patents

管道内窥检测系统 Download PDF

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Publication number
CN109959667A
CN109959667A CN201711342053.1A CN201711342053A CN109959667A CN 109959667 A CN109959667 A CN 109959667A CN 201711342053 A CN201711342053 A CN 201711342053A CN 109959667 A CN109959667 A CN 109959667A
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processor
probe
signal
endoscopic
control module
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覃波
彭欣
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XIANGTAN HONGYUAN ELECTRONIC TECHNOLOGY Co Ltd
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XIANGTAN HONGYUAN ELECTRONIC TECHNOLOGY Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

本发明公开一种管道内窥检测系统，包括检测机器人、可视化内窥探头、涡流检测探头、处理器、控制模块和显示器，所述可视化内窥探头将检测的信号传给处理器，处理器在显示器上显示可视化内窥探头的信号；所述涡流检测探头实时监测涡流流速信号传给处理器，处理器将信号传给控制模块，控制模块根据可视化内窥探头和涡流检测探头对检测机器人发出指令，控制机器人的前进、后退或停止。本发明的管道内窥检测系统，自动化程度高，反应迅速。

Description

管道内窥检测系统
技术领域
本发明涉及锅炉或管道检测技术领域，尤其涉及一种管道内窥检测系统。
背景技术
石油化工行业是国民经济的重要基础和支柱产业，对国民经济的持续稳定发展有着举足轻重的作用。目前在石油化工行业中仍然以使用防腐蚀压力管道元件为主，因此对于内衬防腐层管道的检测直接关系到整个石油化工行业的安全，至关重要。
针对内衬防腐蚀管道的结构特点和缺陷，国内外展开了针对内衬防腐层相关无损检测方法研究,提出了多种检测技术，包括：漏磁检测技术、超声波检测技术、涡流检测技术等。然而由于内衬防腐层管道的结构特点比较复杂，缺陷形式多样，既存在着防腐层表面的损伤，又有防腐层下的金属层表面的腐蚀、积液等，单一的检测技术无法满足检测的需要，多种传感器融合同步检测是该领域检测发展的趋势。
另外，由于内衬防腐层管道的环境特征，人为检测显得极为困难和危险，因此近年来管道爬行器逐渐成为研究的重点。它所具备的智能化、自动化、精确化等特点，使之可以代替人工检测，既保证了检测的安全性，又提高了检测效率。
因此，针对内衬防腐层管道的特点，开发基于管道爬行器的内窥涡流检测系统，对于内衬防腐层管道的缺陷检测，具有重大的意义和突破。
发明内容
本发明要解决的技术问题就在于：针对现有技术存在的技术问题，本发明提供一种管道内窥检测系统，自动化程度高，反应迅速。
为解决上述技术问题，本发明提出的技术方案为：
一种管道内窥检测系统，包括检测机器人、可视化内窥探头、涡流检测探头、处理器、控制模块和显示器，所述可视化内窥探头将检测的信号传给处理器，处理器在显示器上显示可视化内窥探头的信号；所述涡流检测探头实时监测涡流流速信号传给处理器，处理器将信号传给控制模块，控制模块根据可视化内窥探头和涡流检测探头对检测机器人发出指令，控制机器人的前进、后退或停止。
与现有技术相比，本发明的优点在于：
本发明的管道内窥检测系统，自动化程度高，反应迅速。
具体实施方式
以下对本发明的具体实施方式进行详细说明。应当理解的是，此处所描述的具体实施方式仅用于说明和解释本发明，并不用于限制本发明。
一种管道内窥检测系统，包括检测机器人、可视化内窥探头、涡流检测探头、处理器、控制模块和显示器，所述可视化内窥探头将检测的信号传给处理器，处理器在显示器上显示可视化内窥探头的信号；所述涡流检测探头实时监测涡流流速信号传给处理器，处理器将信号传给控制模块，控制模块根据可视化内窥探头和涡流检测探头对检测机器人发出指令，控制机器人的前进、后退或停止。
上述只是本发明的较佳实施例，并非对本发明作任何形式上的限制。虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明。因此，凡是未脱离本发明技术方案的内容，依据本发明技术实质对以上实施例所做的任何简单修改、等同变化及修饰，均应落在本发明技术方案保护的范围内。

Claims (1)

1.一种管道内窥检测系统，其特征在于，包括检测机器人、可视化内窥探头、涡流检测探头、处理器、控制模块和显示器，所述可视化内窥探头将检测的信号传给处理器，处理器在显示器上显示可视化内窥探头的信号；所述涡流检测探头实时监测涡流流速信号传给处理器，处理器将信号传给控制模块，控制模块根据可视化内窥探头和涡流检测探头对检测机器人发出指令，控制机器人的前进、后退或停止。
CN201711342053.1A 2017-12-14 2017-12-14 管道内窥检测系统 Withdrawn CN109959667A (zh)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106872566A (zh) * 2017-03-07 2017-06-20 华南理工大学 一种基于管道爬行器的内窥涡流检测系统与方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106872566A (zh) * 2017-03-07 2017-06-20 华南理工大学 一种基于管道爬行器的内窥涡流检测系统与方法

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