Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-adaptive damping system for roads and bridges and control method of self-adaptive damping system
The invention belongs to the technical field of road bridges, and discloses a road bridge self-adaptive damping system which comprises a pier, a bridge span is movably mounted at the top end of the pier, top plates are fixedly mounted on the left side and the right side of the bottom end of the bridge span respectively, and round blocks are fixedly mounted in the middles of the bottom ends of the top plates. Through arrangement of first springs, connecting rods, rectangular blocks and second springs, when a bridge vibrates, a top plate drives a first square block to move towards a second square block and compress the first springs, and meanwhile, the connecting rods generate thrust on the two rectangular blocks located on the front side and the rear side of a round block due to movement of the first square block; when the damping device is used, a rectangular block is pushed to drive a transverse cylinder and a transverse column to move oppositely and compress a second spring located in the transverse cylinder, and under the recovery action of the second spring and a first spring, a top plate drives a round block to reset, so that self-adaptive damping of the road and the bridge can be achieved, and the pressure borne by shock insulation rubber is shared.
本发明属于道路桥梁技术领域，且公开了道路桥梁自适应减震系统，包括桥墩，所述桥墩的顶端活动安装有桥跨，所述桥跨底端的左右两侧分别固定安装有顶板，所述顶板底端的中部固定安装有圆块。本发明通过设置第一弹簧、连接杆、矩形块和第二弹簧，当桥梁发生震动时，将会使得顶板带着第一方块向着第二方块发生移动并压缩第一弹簧，同时第一方块的移动将会使得连接杆对位于圆块前后两侧的两个矩形块产生一个推力，推动矩形块分别带着横筒和横柱发生相向运动并压缩位于横筒内部的第二弹簧，而在第二弹簧和第一弹簧的恢复作用下，将会使得顶板带着圆块复位，以此即可实现道路桥梁的自适应减震，从而分担隔震橡胶受到的压力。
Self-adaptive damping system for roads and bridges and control method of self-adaptive damping system
The invention belongs to the technical field of road bridges, and discloses a road bridge self-adaptive damping system which comprises a pier, a bridge span is movably mounted at the top end of the pier, top plates are fixedly mounted on the left side and the right side of the bottom end of the bridge span respectively, and round blocks are fixedly mounted in the middles of the bottom ends of the top plates. Through arrangement of first springs, connecting rods, rectangular blocks and second springs, when a bridge vibrates, a top plate drives a first square block to move towards a second square block and compress the first springs, and meanwhile, the connecting rods generate thrust on the two rectangular blocks located on the front side and the rear side of a round block due to movement of the first square block; when the damping device is used, a rectangular block is pushed to drive a transverse cylinder and a transverse column to move oppositely and compress a second spring located in the transverse cylinder, and under the recovery action of the second spring and a first spring, a top plate drives a round block to reset, so that self-adaptive damping of the road and the bridge can be achieved, and the pressure borne by shock insulation rubber is shared.
本发明属于道路桥梁技术领域，且公开了道路桥梁自适应减震系统，包括桥墩，所述桥墩的顶端活动安装有桥跨，所述桥跨底端的左右两侧分别固定安装有顶板，所述顶板底端的中部固定安装有圆块。本发明通过设置第一弹簧、连接杆、矩形块和第二弹簧，当桥梁发生震动时，将会使得顶板带着第一方块向着第二方块发生移动并压缩第一弹簧，同时第一方块的移动将会使得连接杆对位于圆块前后两侧的两个矩形块产生一个推力，推动矩形块分别带着横筒和横柱发生相向运动并压缩位于横筒内部的第二弹簧，而在第二弹簧和第一弹簧的恢复作用下，将会使得顶板带着圆块复位，以此即可实现道路桥梁的自适应减震，从而分担隔震橡胶受到的压力。
Self-adaptive damping system for roads and bridges and control method of self-adaptive damping system
道路桥梁自适应减震系统及其控制方法
XIAO XINGYONG (Autor:in) / LIU SHILONG (Autor:in) / ZHAO JINGPING (Autor:in) / XU ZHISONG (Autor:in) / YU HAIXIN (Autor:in)
19.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
| Europäisches Patentamt | 2021
Damper with self-adaptive damping and self-adaptive rigidity
| Europäisches Patentamt | 2024