A building steel structure frame detection device

By combining a conveyor-type bending test mechanism and a surface-mounted rebound mechanism, the bending performance and rebound time of steel structures can be detected simultaneously, solving the problem that existing devices cannot monitor rebound time and improving the detection accuracy and utilization efficiency of steel structures.

CN121977771BActive Publication Date: 2026-06-19SHANXI CONSTR ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANXI CONSTR ENG CO LTD
Filing Date
2026-04-09
Publication Date
2026-06-19

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Abstract

This invention belongs to the field of steel structure testing technology, specifically referring to a testing device for building steel structure frames. It includes a conveyor table, a testing table, fixing bolts, a conveyor-type bending testing mechanism, and a surface-mounting rebound mechanism. The testing table is slidably mounted on the bottom wall of the conveyor table, and the fixing bolts penetrate the bottom wall of the testing table. The bottom wall of the conveyor table has multiple sets of threaded holes, with the end of the fixing bolt furthest from the testing table extending into the threaded holes. The fixing bolts are threadedly connected to the threaded holes. The conveyor-type bending testing mechanism includes a conveying component, a driving component, a fulcrum component, and a pressure component. This invention provides a testing device for building steel structure frames capable of monitoring the rebound time of steel structures after bending performance testing, thereby selecting steel structures with shorter rebound times for use.
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Citation Information

Patent Citations

  • Plate bending springback characteristic detection clamp and detection method

    CN115541367A

  • Steel structure engineering fastening detection device

    CN121113708A