Work control method of steel frame anti-seismic detection equipment

Abstract

The invention relates to the technical field of steel frame anti-seismic detection. The invention particularly relates to a work control method of steel frame anti-seismic detection equipment. The equipment includes a base, and the equipment further comprises a controller, a fixing mechanism, a lifting mechanism and a traction mechanism. The fixing mechanism comprises a plurality of positioning assemblies. The lifting mechanism comprises a lifting plate, a driving assembly and two sets of jacking assemblies. The traction mechanism comprises a sliding plate, an attaching assembly, a connectingassembly and a transmission assembly. The driving assembly, the connecting assembly and the transmission assembly are electrically connected with the controller. The invention discloses steel frame anti-seismic detection equipment and a detection method. A two-section type loading process is adopted when loading force is applied to the steel frame; according to the invention, a buffer process canbe provided for a to-be-tested steel frame and the transmission assembly such that inaccurate testing caused by the sudden application of a large load value is avoided, the service life of the transmission assembly is prolonged, the deviation of tested steel frame anti-seismic data is avoided, the accuracy of the tested data is further ensured, and the practicability of the equipment is improved.

Description

Technical field [0001] The invention relates to the technical field of steel frame seismic detection, in particular to a working control method of a steel frame seismic detection equipment. Background technique [0002] Chinese patent application number: CN201510421965.2; publication date: 2015.11.18 discloses a detachable and reusable shear wall seismic performance test loading frame and test method. Including wall steel frame device, loading frame connection device, anti-side movement components, wall steel frame device including loading beam, steel frame wall, steel frame wall support rod, steel frame wall is equipped with diagonal bracing steel frame Wall support rods, steel frame wall support rods and the bottom of the steel frame wall are fixedly connected to the floor slab of the shear wall test piece. On the steel frame wall, a jack is placed on the hollow part of the square steel tube frame, and the upper part of the steel frame wall The loading beam is fixed and conne...

AI Technical Summary

Problems solved by technology

[0005] 1. No specific transmission structure for applying loading force to the steel frame for testing is not designed. The loading force value is unstable, which will cause deviations in the measured seismic data of the steel frame. Inaccurate testing data will directly affect the testing effect. Practicality needs to be improved

[0006] 2. The method of the measured steel frame is relatively simple, and the size of the adhesion between the connecting parts and the measured steel frame cannot be adjusted, so it is impossible to simulate the corresponding damage degree of the steel frame for different earthquake intensities in practical applications, and thus cannot Accurately detect the seismic performance of steel frames in practical applications

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