Bridge sling based on electrochemical detection on steel wire corrosion and processing method therefor
US12422349B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Nov 11, 2022 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Dec 28, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N17/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to the technical field of bridges, and specifically discloses a bridge sling based on electrochemical detection on steel wire corrosion. By means of winding a steel wire bundle with a wrapping tape, and coating the wrapping tape with a shielding coating, the steel wire bundle and the shielding coating are electrically connected with positive and negative electrodes of a voltage test assembly respectively, so that simple and accurate detection on corrosion in the sling during service is realized, and the safety of the sling during the service is ensured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.