Pipeline detection device and system

Abstract

The invention relates to a pipeline detection device which comprises the components of a host body which is used for carrying a mobile control module and a position sensor module; the movement control module is used for controlling movement parameters of the host body; and the position sensor module is used for judging relative position parameters of the host body. The position sensing module measures and calculates relative position parameters of the pipeline detection device relative to the initial position based on the movement parameters of the pipeline detection device and guides the movement control module to control the movement parameters of the main machine body. The steering parameter, the speed and the movement direction of the main machine body are measured in real time through the position sensor module, so that the detection device can detect the information of the main machine body relative to the initial position.

Description

technical field [0001] The invention relates to the field of detection device engineering, in particular to a pipeline detection device and system. Background technique [0002] With the continuous development of my country's industrial technology, the quality requirements for pipelines in many fields continue to increase, and pipeline detection technology provides guarantees for the quality and regular maintenance of pipelines. [0003] In pipeline detection technology, pipeline detection robots are indispensable. my country began to study pipeline robots in the 1980s. Compared with western developed countries, it started relatively late, but it has also achieved rapid development in recent years. In 2002, my country's Shenyang University of Technology and Xinjiang Sanye Pipeline Technology Co., Ltd. jointly developed a passive pipeline robot for magnetic flux leakage detection of oil and gas pipelines. The Shenyang Institute of Automation, Chinese Academy of Sciences has...

AI Technical Summary

Problems solved by technology

First, the intelligence level of pipeline robots in my country is generally low, lacking the ability to independently identify its own state and the external environment, and requires the intervention of external operators. This is a common problem for pipeline robots in my country

Second, there is little research on special pipeline robots in my country, and the technical level of manufacturers cannot meet various pipeline detection requirements, and the relevant research is not deep enough

[0007] The above-mentioned technology proposes the method of adopting the foot type detection device to adapt to the complex pipeline environment, especially the use of the wheel assembly with strong direction changing ability to adjust the forward direction of the robot, but the adjustment and wall climbing ability when it comes to vertical pipeline crawling are relatively poor. Poor, and can't adjust the walking mode and route independently according to the environment, can't judge whether it is stuck or has rollover and idling, it is only suitable for walking and detection in flat pipelines, and the practicability is poor

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