Tiny pipeline probe integrated eddy current internal detection structure

Abstract

The invention discloses a tiny pipeline probe integrated eddy current internal detection structure which comprises a probe installation part of an annular structure, a fixing frame connecting hole is formed in the annular part, a fixing frame is arranged to penetrate through the fixing frame connecting hole, and the two ends, located at the annular structure, of the fixing frame are sleeved with a front end supporting assembly and a rear end supporting leather cup respectively. The annular structure is defined by a plurality of probe fixing petals, the annular structure, the front end supporting assembly and the rear end supporting leather cup are all made of flexible materials, each probe fixing petal is provided with an eddy current sensor, the eddy current sensors are wrapped with abrasion-resistant protective films corresponding to the probe fixing petals, and an interference reserved face is formed at one end of the annular part in the axial direction of the annular part. The problems that a conventional eddy current detection probe is of a split independent structure, large in size, large in occupied space and troublesome to install are solved, the problem of miniaturization of an eddy current detection structure is solved, the eddy current detection efficiency and accuracy are improved, and eddy current internal detection of a micro pipeline is achieved.

Description

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AI Technical Summary

Benefits of technology

The purpose of this new design for detecting small particles inside tiny circuits on electronic devices was introduced by researchers at Los Alamos National Laboratory (LAN). This innovation made it easier than previous designs because they had an external detection system with some features added without affecting their overall functionality or performance. Overall, these improvements led to better understanding how complex fluids behave when flowed through them compared to traditional methods like ultrasonics.

Problems solved by technology

This patented technical problem addressed in this patents relates to finding a way to detect cracks or leaks inside pipe lines without taking too much extra work from outside sources like water damage caused during installation. Current methods involve separate devices that require multiple steps to complete their entire process before they start working properly.

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