Bridge pier surface defect detection equipment and method

By designing a bridge pier surface defect detection equipment that integrates surround device, visual acquisition device, hanging frame, lifting assembly and swing assembly, the problem that traditional methods are difficult to adapt to water surface pier detection is solved, and efficient, flexible and stable bridge pier defect detection is achieved.

CN119715552AActive Publication Date: 2025-03-28FUJIAN HIGH SPEED TECH CONSULTING CO LTD +1
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Patent Information

Application Number
CN202411882385.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-19
Publication Date
2025-03-28
Estimated Expiration
2044-12-19

AI Technical Summary

Technical Problem

Traditional bridge pier detection methods are difficult to adapt to bridge pier detection on the water surface, resulting in unstable detection and incomplete defect detection.

Method used

A bridge pier surface defect detection device is designed, including an enclosure device, a visual acquisition device, a hanger, a lifting assembly and a swing assembly, which can perform general inspection on water and on land. The device enables surround detection through arcuate boom and drive assembly, lifting assembly and swing assembly ensures stability and flexibility of the device in different environments.

Benefits of technology

It has achieved comprehensive defect detection of water surface and land piers, overcomes the limitations of traditional methods, has the characteristics of efficiency, flexibility, stability and comprehensiveness, and has improved the accuracy and safety of inspection.

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Abstract

The invention provides bridge pier surface defect detection equipment and method, and relates to the technical field of bridge pier detection.The equipment comprises a detection mechanism and a hoisting mechanism, the detection mechanism comprises a surrounding device and a first visual collection device, the surrounding device comprises two symmetrically-arranged arc-shaped arm frames, and the arc-shaped arm frames are unfolded or folded through a driving assembly; the periphery of the pier is surrounded; the plurality of first visual acquisition devices are uniformly arranged above the arc-shaped arm frame and are used for acquiring surface images of the bridge pier; the hoisting mechanism comprises a hanging bracket, a lifting assembly, a supporting assembly and a swinging assembly, the supporting assembly is fixedly connected with a maintenance platform of the bridge inspection vehicle, the swinging assembly drives the hanging bracket to horizontally swing, and the lifting assembly is used for adjusting the vertical position of the inspection mechanism; the equipment can efficiently, flexibly and stably detect the surface defects of the bridge pier by cooperating with the bridge inspection vehicle and combining the encircling device, the visual acquisition device and the like, is suitable for detecting the bridge pier under different environmental conditions, and overcomes the limitation of a traditional method.
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