Method for probing and cleaning foreign matters in pipe

Abstract

The invention discloses a method for probing and cleaning foreign matters in a pipe. The method for probing and cleaning the foreign matters in the pipe adopts a crawler-type pipeline robot to complete the work of probing and cleaning the foreign matters in a pipeline, the method comprises the steps of detection, cleaning, polishing and plugging, after the pipeline robot completes the inspection step, any one of the steps of cleaning, polishing and / or plugging is selected according to the condition in the pipeline, or the pipeline is directly quitted without executing any subsequent step. Extra notches are avoided by adopting the method for probing and cleaning the foreign matters in the pipe, functions of cleaning, plugging, polishing and repairing and the like are performed in the pipeline through the robot, and meanwhile, safety detection is performed in the pipeline; and the method for probing and cleaning the foreign matters in the pipe is easy to operate, the steps are flexibly switched, and the method can adapt to working conditions of various conditions and has good popularization and use value.

Description

technical field [0001] The invention relates to a method for detecting and cleaning foreign matter in a tube, belonging to the field of detecting and cleaning foreign matter in a tube. Background technique [0002] Thermal power generation is currently the most important power generation method in my country. In recent years, with the vigorous development of my country's national economy, the industrial boiler manufacturing industry has also made great progress. However, power plant boilers, as one of the three major main equipments of thermal power plants in my country, are constantly improving. At the same time, it is gradually facing various challenges. Boiler pipes have always been difficult to detect and maintain due to their small size, poor lighting, and thicker walls and larger diameters. However, with the long-term use of the pipeline, the detection and cleaning of foreign matter in the pipeline is particularly prominent. In addition to cutting the pipeline, there i...

AI Technical Summary

Problems solved by technology

However, with the long-term use of the pipeline, the detection and cleaning of foreign matter in the pipeline is particularly prominent. In addition to cutting the pipeline, there is no other less invasive solution for the current detection and cleaning of foreign matter in the pipeline. Therefore, the design A robot that can automatically walk along the pipeline and handle various working conditions in the pipeline is very necessary