A testing and fixing device for a flaw detector

Abstract

The invention relates to the field of pipeline flaw detectors, in particular to a flaw detector detection and fixing device, which includes a mounting structure, a first guiding structure, an adjusting structure, a driving structure, a second guiding structure, a cleaning structure and a pressurizing structure; The structure drives the installation structure and its first guide structure and second guide structure to roll on the pipeline, which makes it easier for the flaw detector on the installation structure to detect flaws around the pipeline from multiple angles, and at the same time reduces the difficulty of working at heights, making the pipeline The flaw detection is more convenient and fast; the drive structure is connected to the pressurized structure inside the installation structure for pressurizing the airflow, which is convenient to scrape off the waste on the pipeline through the cleaning structure, and drives the pressurized structure to promote air circulation when the drive structure is working , so that the airflow blows the dust on the cleaning structure, effectively prevents the dust from sticking to the cleaning structure, makes the cleaning effect of the cleaning structure better, and effectively prevents dust and waste from sticking to the flaw detector, affecting the flaw detection effect.

Description

technical field [0001] The invention relates to the field of pipeline flaw detectors, in particular to a flaw detector detection fixing device. Background technique [0002] The flaw detector is generally non-destructive testing. The flaw detector is specially used for shipbuilding, petroleum, chemical, machinery, aerospace, transportation and construction industries to check the quality of processing and welding of materials and parts such as hulls, pipes, high-pressure vessels, boilers, aircraft, vehicles and bridges. , as well as the quality of various light metal, rubber, ceramics and other processed parts, for example: the non-destructive flaw detector in pipeline flaw detection uses the interaction of sound, light, heat, electricity, magnetism and rays with substances, without damaging the inspected In the case of the use performance of the material, the method of detecting various macroscopic defects inside or on the surface of materials, objects or equipment, and jud...

AI Technical Summary

Problems solved by technology

[0003] However, when performing flaw detection on the installed high-altitude pipeline, the traditional flaw detector fixing device is inconvenient to support the flaw detection components, and it is not convenient to quickly perform flaw detection on different positions of the erected high-altitude pipeline. It is inconvenient to clean the accumulated dust and debris on the pipeline, and the dust on the pipeline is easy to stick to the end of the flaw detection equipment during the flaw detection process, which affects the quality of flaw detection

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