A steel plate ultrasonic phased array layered and non-layered reverse combination detection device and method

By designing a combined ultrasonic phased array layered and non-layered reverse detection device for steel plates, and utilizing the rectangular distribution and limiting structure of four detection probes, along with a continuous multi-angle detection method, the problem of missed defects in steel plate inspection was solved, achieving efficient and accurate detection results.

CN122193394APending Publication Date: 2026-06-12JIANGSU JINYU INTELLIGENT DETECTION SYST CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU JINYU INTELLIGENT DETECTION SYST CO LTD
Filing Date
2026-03-11
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

Existing steel plate testing equipment is prone to human error or equipment limitations during testing, leading to missed internal defects and compromising testing accuracy and quality.

⚗Method used

Design a steel plate ultrasonic phased array layered and non-layered reverse combination detection device, including a probe mounting base with four detection probes distributed in a rectangular shape, which is limited by probe pressure plates and locking bolts, and adopts a continuous multi-angle detection method with 0° angle and 30°~75° angle.

🎯Benefits of technology

This improved the accuracy and efficiency of the inspection, ensuring comprehensive inspection of different locations on the steel plate and guaranteeing the quality of the inspection.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a kind of steel plate ultrasonic phased array layered and non-layered reverse combination detection device, it is related to steel plate nondestructive testing technical field, including: water distribution mechanism seat bottom shell;Probe mounting base, it is set on the water distribution mechanism seat bottom shell, and the center of the probe mounting base with the water distribution mechanism seat bottom shell alignment, the cavity for accommodating coupling medium is formed between the probe mounting base with the water distribution mechanism seat bottom shell;Detection probe, fixedly installed on the probe mounting base;Wherein, the detection probe is provided with four, four the detection probe is rectangularly symmetrically distributed, and the center of rectangle where four the detection probe is located with the center of the probe mounting base alignment.The application installs four detection probes on probe mounting base, and makes four detection probes rectangular distribution, and it can detect different positions of the steel plate to be detected, guarantee detection quality and efficiency, and it can detect different positions of the steel plate to be detected, guarantee detection quality and efficiency.
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