A performance analysis test system and method for pipe plugging robot slips and rubber cartridges

Abstract

The invention relates to the technical field of oil and gas pipeline plugging performance detection, and discloses a performance analysis test system and method for pipeline plugging robot slips and rubber cartridges. The test system includes an electrical signal control module, a three-stage pressure regulation module, and an anchoring force test Module, positive pressure output module, anchor plugging performance test module, gas path simulation module and liquid path simulation module. The invention effectively converts the hydraulic pressure into mechanical thrust, thereby applying load to the anchor slips and the rubber cylinder; during the test, it can record and verify whether the slips are anchored and the seal of the rubber cylinder is good; the external connection sleeve, the central support The pipe can be connected with different types of outer casing and inner casing, so as to detect the plugging and anchoring performance of different types and structures of pipeline intelligent sealing robots; the gas circuit simulation module and the liquid circuit simulation module realize the intelligent The simulation of the full working conditions of the sealing robot's working pipeline; the test system can be disassembled and replaced, providing a test platform for the occluder of the intelligent pipeline sealing robot.

Description

technical field [0001] The present invention relates to the technical field of oil and gas pipeline plugging performance detection, in particular to a performance analysis test system and method for slips and rubber cartridges of a pipeline plugging robot. Background technique [0002] At present, the mileage of pipelines in my country is increasing year by year. With the increase of pipeline service time, its own safety problems will become more and more prominent, resulting in an increasing trend of pipeline leakage accidents year by year. Running is critical. [0003] In oil and gas pipeline repair and rerouting operations, the pipeline intelligent sealing robot device has significant advantages compared with other traditional technologies and devices. At present, the research on pipeline intelligent sealing robot device has just started in China, and there are few related products. However, with the development of pipeline transportation, pipeline intelligent sealing rob...

AI Technical Summary

Problems solved by technology

At present, the corresponding test system for pipeline anchoring and plugging performance is very scarce, especially the test system that can be used for the research of key technologies such as slip anchoring and rubber tube plugging in the pipeline intelligent plugging robot device is less, and the test object is single , unable to achieve versatility, equipment is too expensive, the cost is too high, data collection and processing are not perfect, etc.

Images