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A platform for research: civil engineering, architecture and urbanism
Bridge hinge joint reinforcing device based on bridge safety performance
The invention discloses a bridge hinge joint reinforcing device based on bridge safety performance, which comprises two bridge bodies, a hinge joint is arranged at the butt joint of the two bridge bodies, a hinge joint fixing device is arranged on the bottom side wall of the hinge joint, and the hinge joint fixing device comprises two butt joint boxes. The two butt joint boxes are fixedly connected to the bottom side walls of the two bridge bodies respectively, the butt joint position of the two butt joint boxes is located under a hinge joint, first conductive plates are arranged on the upper side wall and the lower side wall of one butt joint box, and second conductive plates are arranged on the upper side wall and the lower side wall of the other butt joint box. And a sealed liquid change chamber is formed in the butt joint of the two butt joint boxes. The bridge hinge joint is reinforced through the electrorheological fluid which can be solidified under the electrostatic field, the reinforcing effect of the electrorheological fluid on the hinge joint can be improved along with vehicles on a bridge, the electrorheological fluid can rapidly recover to the initial state after deformation, and the stability of reinforcing and using of the bridge hinge joint is guaranteed.
本发明公开了一种基于桥梁安全性能的桥梁铰缝加固装置，包括两个桥梁本体，两个所述桥梁本体对接处设有铰缝，所述铰缝的底侧壁设有铰缝固定装置，所述铰缝固定装置包括两个对接箱，两个所述对接箱分别固定连接在两个桥梁本体的底侧壁上，两个所述对接箱对接处位于铰缝的正下方，其中一个所述对接箱上下两侧壁设有第一导电板，另一个所述对接箱的上下两侧壁设有第二导电板，两个所述对接箱对接内部形成密封的液变腔室。本发明通过设置在静电场下可固化的电流变液对桥梁铰缝进行加固，不仅可以随着桥梁上的车辆，提高对电流变液对铰缝的加固效果，而且电流变液可以在变形后快速恢复初始状态，保证了对桥梁铰缝加固使用的稳定性。
Bridge hinge joint reinforcing device based on bridge safety performance
The invention discloses a bridge hinge joint reinforcing device based on bridge safety performance, which comprises two bridge bodies, a hinge joint is arranged at the butt joint of the two bridge bodies, a hinge joint fixing device is arranged on the bottom side wall of the hinge joint, and the hinge joint fixing device comprises two butt joint boxes. The two butt joint boxes are fixedly connected to the bottom side walls of the two bridge bodies respectively, the butt joint position of the two butt joint boxes is located under a hinge joint, first conductive plates are arranged on the upper side wall and the lower side wall of one butt joint box, and second conductive plates are arranged on the upper side wall and the lower side wall of the other butt joint box. And a sealed liquid change chamber is formed in the butt joint of the two butt joint boxes. The bridge hinge joint is reinforced through the electrorheological fluid which can be solidified under the electrostatic field, the reinforcing effect of the electrorheological fluid on the hinge joint can be improved along with vehicles on a bridge, the electrorheological fluid can rapidly recover to the initial state after deformation, and the stability of reinforcing and using of the bridge hinge joint is guaranteed.
本发明公开了一种基于桥梁安全性能的桥梁铰缝加固装置，包括两个桥梁本体，两个所述桥梁本体对接处设有铰缝，所述铰缝的底侧壁设有铰缝固定装置，所述铰缝固定装置包括两个对接箱，两个所述对接箱分别固定连接在两个桥梁本体的底侧壁上，两个所述对接箱对接处位于铰缝的正下方，其中一个所述对接箱上下两侧壁设有第一导电板，另一个所述对接箱的上下两侧壁设有第二导电板，两个所述对接箱对接内部形成密封的液变腔室。本发明通过设置在静电场下可固化的电流变液对桥梁铰缝进行加固，不仅可以随着桥梁上的车辆，提高对电流变液对铰缝的加固效果，而且电流变液可以在变形后快速恢复初始状态，保证了对桥梁铰缝加固使用的稳定性。
Bridge hinge joint reinforcing device based on bridge safety performance
一种基于桥梁安全性能的桥梁铰缝加固装置
ZHANG LIANYING (author) / RAN DANXI (author)
2024-08-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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