Multi-segment arc background wall panel bonding strength testing device

By designing an adhesive strength testing device suitable for multi-segment curved background wall panels, and utilizing a combination of limiting side plates and bonding pressure plates, the problem of existing devices being unable to adapt to the testing of multi-segment curved background wall panels is solved, achieving higher testing accuracy and precision.

CN224456540UActive Publication Date: 2026-07-03FO SHAN SHI LIAN BANG GAO DENG JIA SI YOU XIAN GONG SI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FO SHAN SHI LIAN BANG GAO DENG JIA SI YOU XIAN GONG SI
Filing Date
2025-07-04
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing wall panel bonding strength testing devices are difficult to adapt to the actual installation scenarios of multi-segment curved background wall panels, and the test results deviate from the actual usage, making it difficult to effectively assess the construction quality.

Method used

A device for testing the bonding strength of multi-segment arc background wall panels was designed, comprising a supporting base plate, a protective frame, a telescopic cylinder, a detection limiting component, and a pressing adjustment component. Through the combined use of limiting side plates, adapter blocks, and bonding pressure plates, adaptive adjustment and accurate testing of multi-segment arc background panels can be achieved.

Benefits of technology

This improves the accuracy and precision of testing the bonding strength of multi-segment curved background wall panels, ensuring that the test results are closer to actual usage conditions and enhancing construction quality control.

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Abstract

This utility model relates to the field of panel processing technology, specifically a device for testing the bonding strength of multi-segment arc background wall panels. It mainly includes a supporting base plate, a protective frame fixedly installed at the top of the supporting base plate, a telescopic cylinder fixedly installed at the top of the protective frame, a guide rod slidably connected to the inner side of the outer wall of the supporting base plate, a limiting side plate fixedly connected to the inner side of the guide rod, a fixing block fixedly installed at the inner rear end of the supporting base plate, and an adapter block connected to the inner side of the fixing block. In this multi-segment arc background wall panel bonding strength testing device, when testing the bonding strength of multi-segment arc background panels, a buffer limiting side plate is provided for clamping and protection. Then, the rear end is positioned by a replaceable adapter block, which can be adjusted according to the panel material. Finally, the front end is adjusted and fixed by a fixing plate, facilitating pressure testing of the bonding strength of arc background panels at different angles and improving the accuracy of the test data.
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