Intelligent concrete test piece size measuring device

By designing an intelligent concrete specimen dimension measurement device, using the technical means of auxiliary pressure prediction mechanism and steering waste collection mechanism, the existing devices cannot effectively correct and limit the location of the specimen and the unreliable measurement data, achieving high-precision, synchronous measurement and impurity cleaning effects.

CN119665827AActive Publication Date: 2025-03-21HEBEI CONSTRUCTION GROUP CO LTD
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Patent Information

Application Number
CN202411732601.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-29
Publication Date
2025-03-21
Estimated Expiration
2044-11-29

AI Technical Summary

Technical Problem

The existing concrete specimen dimension measurement devices cannot effectively correct and define the position of concrete specimens, and it is difficult to achieve effective alignment and focus of the scanner. Simple visual measurement cannot guarantee the effectiveness and reliability of the measurement data, and cannot synchronize the side length, angle and flatness of multiple sets of specimens.

Method used

An intelligent concrete specimen dimension measurement device is designed, including a shell, a focus mechanism, a rotating table, an auxiliary pressure prediction mechanism and a steering waste collection mechanism. Through the synchronous limit structure of the auxiliary pressure prediction mechanism and the gas-hydraulic pressure conversion effect, the position correction and dynamic limit of the concrete specimens are achieved; through the diverting pressure limit structure of the waste collection mechanism, the dynamic flow diversion and impurity cleaning of the air flow are achieved.

Benefits of technology

It improves the stability and measurement accuracy of concrete specimens, realizes synchronous measurement of multiple groups of specimens, improves measurement efficiency and work flexibility and reliability, and effectively cleans up impurities and residues on the surface of specimens.

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Abstract

The invention relates to the technical field of vision measurement, in particular to an intelligent concrete test piece size measuring device which comprises a shell, a focusing mechanism is mounted on one side in the shell, the shell is adjustably connected with a scanner through the focusing mechanism, a rotating table is mounted on the other side in the shell, and the rotating table is adjustably connected with the scanner through the focusing mechanism. According to the device, the position of a test piece can be corrected before measurement, the test piece can be dynamically limited in the detection process, the measurement deviation is effectively reduced, the test piece can be pre-measured, mechanical measurement and visual measurement are effectively combined, and the measurement accuracy is improved. The double detection of the test piece is realized, the effectiveness of the alignment and focusing work of the scanner is ensured, the measurement precision is greatly improved, the synchronous detection of multiple groups of concrete test pieces can be realized from two levels of machinery and vision, and the measurement precision is ensured while the measurement efficiency is improved.
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