Concrete crack resistance detection device for building civil engineering
By using a transparent alumina carrier stage and humidity adjustment chamber in the concrete detection device, combined with a multi-angle camera and a rotating mechanism, the problems of inaccurate temperature and humidity simulation and incomplete observation in the prior art are solved, and efficient and accurate concrete crack resistance detection is achieved.
CN120404380APending Publication Date: 2025-08-01宿州学院
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Patent Information
- Application Number
- CN202510530758.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2025-08-01
AI Technical Summary
Technical Problem
The existing concrete detection devices cannot accurately simulate the temperature and humidity environment, cannot observe cracking in all directions, and are difficult to conduct large-scale tests.
Method used
A transparent alumina carrier stage is used to combine a heating mechanism and a humidity adjustment chamber, and a multi-angle camera is equipped for image acquisition, and a rotating mechanism is used to achieve independent control of multiple sets of test parameters.
Benefits of technology
It improves the accuracy of temperature and humidity control and test accuracy, achieves the continuity of all-round image acquisition and large-scale tests, and improves the test efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a concrete crack resistance detection device for building civil engineering, and relates to the technical field of concrete performance detection.The concrete crack resistance detection device comprises a base, the upper surface of the base is sunken downwards to form a mounting groove, and the middle of the mounting groove is sunken downwards to form a first image acquisition chamber; the transparent aluminum oxide objective table is arranged in the mounting groove, and the concrete sample is arranged on the transparent aluminum oxide objective table; the first camera is arranged in the first image acquisition chamber, the image acquisition end of the first camera faces the transparent aluminum oxide objective table, and the first camera can acquire an image of the lower surface of the concrete sample; the heating mechanism is arranged in the transparent aluminum oxide objective table and / or on the lower surface of the transparent aluminum oxide objective table, and the heating mechanism is used for heating the sample to a target temperature; a pressing plate is arranged at the end of a telescopic rod of the hydraulic press, and the hydraulic press applies pressure to the upper surface of the sample through the pressing plate. Different stress conditions and different temperature and humidity environments can be accurately simulated, the cracking condition of the sample can be comprehensively observed, and large-batch tests can be carried out.
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