Civil engineering structure anti-seismic test device

The invention relates to the field of civil engineering test equipment, in particular to a civil engineering structure anti-seismic test device which comprises a rack, a moving frame, a first hydraulic cylinder, a rotating frame, a servo motor, an ejector rod, a knuckle bearing, a test bed, a second...

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Bibliographic Details
Main Author XIAO YONGJIE
Format Patent
LanguageChinese
English
Published 14.12.2021
Subjects
MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Summary:The invention relates to the field of civil engineering test equipment, in particular to a civil engineering structure anti-seismic test device which comprises a rack, a moving frame, a first hydraulic cylinder, a rotating frame, a servo motor, an ejector rod, a knuckle bearing, a test bed, a second hydraulic cylinder and a third hydraulic cylinder. The rack is provided with a first sliding rail in the horizontal direction, the moving frame is in sliding fit with the first sliding rail, the first hydraulic cylinder is arranged on the rack and connected with the moving frame, the rotating frame is rotationally arranged on the moving frame, the rotating axis of the rotating frame is perpendicular to the horizontal plane, the servo motor is arranged on the moving frame, and the servo motor is connected with the rotating frame. The civil engineering structure anti-seismic test device provided by the invention eliminates the adverse effect of the elastic potential energy of the elastic connecting piece on the test
Bibliography:Application Number: CN202111100985