Probe adjustable device for ultrasonic method to detect steel tube concrete compactness
By designing an adjustable probe device connecting the upper and lower arch rings, the problem of complex ultrasonic testing involving multiple people in existing technologies has been solved, enabling efficient single-person testing of the compactness of steel-concrete composite pipes, simplifying the operation process and improving testing efficiency.
CN224500534UActive Publication Date: 2026-07-14SICHUAN JIAOTONG UNIV ENG TESTING CONSULTING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN JIAOTONG UNIV ENG TESTING CONSULTING CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-14
Smart Images
Figure CN224500534U_ABST
Abstract
The utility model discloses a kind of probe adjustable devices for ultrasonic method detects the compactness of steel pipe concrete, including the same structure upper arch ring and lower arch ring, upper arch ring and lower arch ring are connected by two arch ring tension spring, upper arch ring, lower arch ring are all provided with several ultrasonic probes, ultrasonic probe fixing frame for installing ultrasonic probe is all provided on upper arch ring, ultrasonic probe fixing frame is connected with upper arch ring by several traction components, upper arch ring, lower arch ring are all provided with the detection hole matched with ultrasonic probe. The utility model can be fixed along the outside of steel pipe concrete simultaneously Multiple ultrasonic probes are placed, reduce the required cooperation personnel of detection, when testing, it is not necessary to draw out cross section annular equidistant annular line, simplify detection procedure, and each cross section only needs to carry out 1 time data acquisition, improve the efficiency of detection.
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