Displacement measuring device for vertical load resistance test of building handrail

• Main Authors: LIN XIAOKANG, QIU FAQIANG, ZHANG BAFANG, ZHANG FEI, DU YAOFENG, ZHU SANFAN
• Format: Patent
• Language: Chinese; English
• Published: 21.11.2023
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model discloses a displacement measuring device for a vertical load resistance test of a building railing, which comprises a loading mechanism, a connecting mechanism and a displacement measuring mechanism, the loading mechanism can abut against the top of the building railing, and the loading mechanism is used for applying a vertically downward load to the building railing so as to enable the building railing to generate a vertically downward displacement. The first end of the connecting mechanism is connected with a building handrail, the displacement measuring mechanism abuts against the second end of the connecting mechanism, and the vertically-downward displacement generated by the first end of the connecting mechanism is the same as the vertically-downward displacement generated by the second end of the connecting mechanism. And the displacement measuring mechanism is used for measuring the vertically downward displacement of the second end part of the connecting mechanism. The top of the bu