Bridge performance testing device

• Main Authors: WANG CHUANCAI, XIAO SHANGYOU, HE FURONG, HE BANGSI
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2021
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

One or more embodiments of the present specification provide a bridge performance test device. A track and a moving mechanism are arranged, a distance measuring mechanism is installed at the bottom of the moving mechanism, the distance between the whole moving line and the bridge can be measured when the moving mechanism moves along the track; and when the moving mechanism moves to the position where the load test needs to be carried out, the load part is placed on the bridge through the bearing mechanism, then the moving mechanism continues to move, and the distance between the moving line and the bridge is measured again, so that the deformation quantity of the bridge after the load part is placed can be obtained, and the test of the load performance of the bridge is completed. Compared with a traditional test mode, the device is more convenient and saves manpower. 本说明书一个或多个实施例提供一种桥架性能试验装置，通过设置轨道和移动机构，并在移动机构底部安装测距机构，能够在移动机构沿轨道移动时，对整个移动线路上与桥架之间的距离进行测量，而在移动机构移动到需要进行载荷试验的位置时，通过承载机构将载荷件放置到桥架上，之后移动机构继续移动，再次对移动线路