A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-damping multi-dimensional shock isolation and absorption device with anti-swing function and shock isolation and absorption method thereof
The invention discloses a high-damping multi-dimensional shock isolation and absorption device with an anti-swing function and a shock isolation and absorption method thereof. The device comprises an upper steel plate, a middle steel plate and a lower steel plate which are arranged in parallel up and down in the height direction; a vertical shock isolation and absorption unit is arranged between the upper steel plate and the middle steel plate; a horizontal shock insulation and absorption unit is arranged between the middle steel plate and the lower steel plate; an anti-swing unit is further arranged between the upper steel plate and the middle steel plate, arranged on the periphery of the vertical shock isolation and absorption unit and used for enabling the upper steel plate and the middle steel plate to only generate vertical translation without relative rotation deformation, and therefore the swing response of the structure is restrained. The horizontal shock isolation and absorption units and the vertical shock isolation and absorption units do not interfere with each other during working, and the shock isolation and absorption efficiency and working stability of the device are remarkably improved. The problem of structure swing response caused by small vertical rigidity is solved, and the device is clear in stress process and easy to machine.
本发明公开了一种具有抗摇摆功能的高阻尼多维隔减震装置及其隔减震方法，装置包括高度方向上、下平行布置的上钢板、中钢板、下钢板；上钢板和中钢板之间设有竖向隔减震单元；所述中钢板和下钢板之间设有水平隔减震单元；所述上钢板和中钢板之间还设有抗摇摆单元，设置于所述竖向隔减震单元外围，用以使所述上钢板和中钢板之间仅发生竖向平动而无相对转动变形，从而抑制结构的摇摆响应。水平隔减震单元和竖向隔减震单元在工作时互不干扰，显著提高装置的隔减震效率和工作稳定性。解决因竖向刚度小而导致结构摇摆响应的难题，且装置受力过程明确，易加工。
High-damping multi-dimensional shock isolation and absorption device with anti-swing function and shock isolation and absorption method thereof
The invention discloses a high-damping multi-dimensional shock isolation and absorption device with an anti-swing function and a shock isolation and absorption method thereof. The device comprises an upper steel plate, a middle steel plate and a lower steel plate which are arranged in parallel up and down in the height direction; a vertical shock isolation and absorption unit is arranged between the upper steel plate and the middle steel plate; a horizontal shock insulation and absorption unit is arranged between the middle steel plate and the lower steel plate; an anti-swing unit is further arranged between the upper steel plate and the middle steel plate, arranged on the periphery of the vertical shock isolation and absorption unit and used for enabling the upper steel plate and the middle steel plate to only generate vertical translation without relative rotation deformation, and therefore the swing response of the structure is restrained. The horizontal shock isolation and absorption units and the vertical shock isolation and absorption units do not interfere with each other during working, and the shock isolation and absorption efficiency and working stability of the device are remarkably improved. The problem of structure swing response caused by small vertical rigidity is solved, and the device is clear in stress process and easy to machine.
本发明公开了一种具有抗摇摆功能的高阻尼多维隔减震装置及其隔减震方法，装置包括高度方向上、下平行布置的上钢板、中钢板、下钢板；上钢板和中钢板之间设有竖向隔减震单元；所述中钢板和下钢板之间设有水平隔减震单元；所述上钢板和中钢板之间还设有抗摇摆单元，设置于所述竖向隔减震单元外围，用以使所述上钢板和中钢板之间仅发生竖向平动而无相对转动变形，从而抑制结构的摇摆响应。水平隔减震单元和竖向隔减震单元在工作时互不干扰，显著提高装置的隔减震效率和工作稳定性。解决因竖向刚度小而导致结构摇摆响应的难题，且装置受力过程明确，易加工。
High-damping multi-dimensional shock isolation and absorption device with anti-swing function and shock isolation and absorption method thereof
具有抗摇摆功能的高阻尼多维隔减震装置及其隔减震方法
XU ZHAODONG (author) / LIU XINYU (author) / HUANG XINGHUAI (author) / WANG LIXIN (author)
2023-05-23
Patent
Electronic Resource
Chinese
| European Patent Office | 2022
| European Patent Office | 2022
Bridge shock absorption and isolation soft steel damping device and shock absorption method
| European Patent Office | 2022
| European Patent Office | 2024