A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rigidity-adjustable particle damper for high-rise civil structure
The invention belongs to the technical field of shock absorbers, and particularly relates to a rigidity-adjustable particle shock absorber for a high-rise civil structure. The rigidity-adjustable particle shock absorber comprises a main body; a frame body is mounted in the main body; second grooves are formed in two ends in the main body; second springs are mounted in the second grooves; second guide rods are mounted at one ends of the second springs; the frame body is installed at the ends, away from the second springs, of second guide rods; a first groove is formed below each second groove; a first spring is installed in each first groove; a first guide rod is installed at one end of each first spring, and a connecting rod is rotationally connected to the end, away from the first spring, of each first guide rod; a box body is mounted in the frame body; a spring device is installed on the inner wall of the frame body, and the frame body is connected with the box body through the spring device; sliding rings are installed at the bottom end of the box body; and sliding rods are slidably connected to the inner side walls of the sliding rings. The problems that a damper is single in control vibration, and multi-vibration control cannot be effectively conducted are solved.
本发明属于减震器技术领域，尤其为一种高层土木结构用可调刚度粒子减震器，包括主体，主体的内部安装有架体，主体的内部两端开设有第二凹槽，第二凹槽的内部安装有第二弹簧，第二弹簧的一端安装有第二导向杆，第二导向杆远离第二弹簧的一端安装有架体，第二凹槽的下方开设有第一凹槽，第一凹槽的内部安装有第一弹簧，第一弹簧的一端安装有第一导向杆，第一导向杆远离第一弹簧的一端转动连接有连杆，架体的内部安装有箱体，架体的内壁安装有弹簧装置，并且架体通过弹簧装置与箱体相连接，箱体的底端安装有滑环，滑环的内侧壁滑动连接有滑杆，解决了减震器控制振动单一，不能有效地进行多振动控制的问题。
Rigidity-adjustable particle damper for high-rise civil structure
The invention belongs to the technical field of shock absorbers, and particularly relates to a rigidity-adjustable particle shock absorber for a high-rise civil structure. The rigidity-adjustable particle shock absorber comprises a main body; a frame body is mounted in the main body; second grooves are formed in two ends in the main body; second springs are mounted in the second grooves; second guide rods are mounted at one ends of the second springs; the frame body is installed at the ends, away from the second springs, of second guide rods; a first groove is formed below each second groove; a first spring is installed in each first groove; a first guide rod is installed at one end of each first spring, and a connecting rod is rotationally connected to the end, away from the first spring, of each first guide rod; a box body is mounted in the frame body; a spring device is installed on the inner wall of the frame body, and the frame body is connected with the box body through the spring device; sliding rings are installed at the bottom end of the box body; and sliding rods are slidably connected to the inner side walls of the sliding rings. The problems that a damper is single in control vibration, and multi-vibration control cannot be effectively conducted are solved.
本发明属于减震器技术领域，尤其为一种高层土木结构用可调刚度粒子减震器，包括主体，主体的内部安装有架体，主体的内部两端开设有第二凹槽，第二凹槽的内部安装有第二弹簧，第二弹簧的一端安装有第二导向杆，第二导向杆远离第二弹簧的一端安装有架体，第二凹槽的下方开设有第一凹槽，第一凹槽的内部安装有第一弹簧，第一弹簧的一端安装有第一导向杆，第一导向杆远离第一弹簧的一端转动连接有连杆，架体的内部安装有箱体，架体的内壁安装有弹簧装置，并且架体通过弹簧装置与箱体相连接，箱体的底端安装有滑环，滑环的内侧壁滑动连接有滑杆，解决了减震器控制振动单一，不能有效地进行多振动控制的问题。
Rigidity-adjustable particle damper for high-rise civil structure
一种高层土木结构用可调刚度粒子减震器
SUN GUONING (author) / DUAN WEI (author) / SHI LIHUI (author) / YANG LIYUAN (author)
2021-08-10
Patent
Electronic Resource
Chinese
| European Patent Office | 2024