A pipeline displacement monitoring system and method

Abstract

The invention discloses a pipeline displacement monitoring system, which belongs to the field of pipeline monitoring. The pipeline displacement monitoring system includes: a satellite monitoring module, reflective piles connected sequentially from top to bottom, multiple adjustment rods, connecting frames, universal connecting rods, pipe collars, reflective balls and a reconnaissance module. Among them, the pipe collar is set on the pipeline to be monitored, and a plurality of adjustment rods are used to adjust the orientation of the reflection surface of the reflection pile; the satellite monitoring module is used to monitor the displacement change of the reflection pile; the reflection ball is set on the upper end of the reflection pile; the reconnaissance module is used It is used to monitor the displacement change of the reflective ball. The pipeline displacement monitoring system provided by the invention can make the reflective pile change with the displacement of the pipeline. Moreover, by setting the satellite monitoring module and using it in conjunction with the reflective pile, the displacement change of the reflective pile can be accurately monitored, and then the displacement change of the pipeline can be monitored.

Description

technical field [0001] The invention relates to the field of pipeline monitoring, in particular to a pipeline displacement monitoring system and method. Background technique [0002] With the leap-forward development of pipeline construction, pipelines will inevitably pass through landslides, frost heave, thaw settlement, goaf settlement and other geological disaster areas. The environmental conditions in these areas are harsh and inaccessible, but the pipeline is prone to failure in such areas, and the displacement of the pipeline can directly reflect the safety status of the pipeline in the geological disaster area. Therefore, it is very important to monitor the displacement of the pipeline in the geological disaster area. necessary. [0003] The related technology provides a method for monitoring the displacement of an oil and gas pipeline in a permafrost region. The method uses a total station to monitor the displacement of the pipeline in the permafrost region. Specif...

AI Technical Summary

Problems solved by technology

[0005] The method provided by the related technology requires the staff to regularly go to the site to measure the positions of the reference piles and the sighting piles. For some areas where the environment is harsh and it is inconvenient for the staff to enter, the monitoring work cannot be successfully completed. It can be seen that this method has limitations

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