This paper introduces a kind of intelligent pipeline inspection robot with strong data capabilities, which based on the Internet of Things. The intelligent pipeline inspection robot provides hardware support for “pipeline laying”, “foundation monitoring” and “key pipeline inspection” in construction engineering. Meanwhile, using design ideas of “modularity machine” and “date bus”, the detection device can combine with other sensor system. At any time, you can use varieties of exclusive sensor system to assemble the pipeline inspection robot in order to meet the needs of the project.