Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-adaptive variable-stiffness gas spring tuned mass damper
The invention discloses a self-adaptive variable-stiffness gas spring tuned mass damper. The self-adaptive variable-stiffness gas spring tuned mass damper comprises a pair of gas spring systems, a gas pressure control system, a mass block unit, a sliding rail and a fixed support, wherein the sliding rail is fixedly arranged on a bottom plate; the mass block unit is arranged on the sliding rail in a sliding mode; the pair of gas spring systems are symmetrically located on the two sides of the mass block unit; the ends of the gas spring systems are connected with the mass block unit; and the gas pressure control system is connected with the gas spring systems and adjusts the gas pressure of the gas spring systems to change the stiffness of the gas spring systems in a self-adaptive mode. According to the damping and stiffness-adjustable gas spring systems, due to the damping and stiffness integrated design, original configuration of a traditional TMD can be simplified, the stiffness of the spring systems can be adjusted through the gas pressure control system, the technical support is further provided for design of a variable frequency TMD, and the traditional TMD is greatly upgraded; and compared with the traditional TMD, the self-adaptive variable-stiffness gas spring TMD has the advantage that the working stroke advantage is more obvious.
本发明公开了一种自适应变刚度气弹簧调谐质量阻尼器，包括气弹簧系统、气压控制系统、质量块单元、滑轨和固定支架，所述滑轨固定设置在底板上，所述质量块单元滑动设置在所述滑轨上，所述气弹簧系统设有一对，对称位于所述质量块单元的两侧，所述气弹簧系统端部与所述质量块单元连接，所述气压控制系统与所述气弹簧系统连接并对其进行气压调整，自适应改变气弹簧系统的刚度。本发明提出了一种自带阻尼刚度可调式气弹簧系统，阻尼和刚度一体化设计不仅可以简化传统TMD的原有配置，还可以通过气压控制系统调节弹簧系统的刚度，进一步为变频TMD的设计提供技术支持，对传统TMD进行了强大的升级，相比传统TMD，其工作冲程优势更显著。
Self-adaptive variable-stiffness gas spring tuned mass damper
The invention discloses a self-adaptive variable-stiffness gas spring tuned mass damper. The self-adaptive variable-stiffness gas spring tuned mass damper comprises a pair of gas spring systems, a gas pressure control system, a mass block unit, a sliding rail and a fixed support, wherein the sliding rail is fixedly arranged on a bottom plate; the mass block unit is arranged on the sliding rail in a sliding mode; the pair of gas spring systems are symmetrically located on the two sides of the mass block unit; the ends of the gas spring systems are connected with the mass block unit; and the gas pressure control system is connected with the gas spring systems and adjusts the gas pressure of the gas spring systems to change the stiffness of the gas spring systems in a self-adaptive mode. According to the damping and stiffness-adjustable gas spring systems, due to the damping and stiffness integrated design, original configuration of a traditional TMD can be simplified, the stiffness of the spring systems can be adjusted through the gas pressure control system, the technical support is further provided for design of a variable frequency TMD, and the traditional TMD is greatly upgraded; and compared with the traditional TMD, the self-adaptive variable-stiffness gas spring TMD has the advantage that the working stroke advantage is more obvious.
本发明公开了一种自适应变刚度气弹簧调谐质量阻尼器，包括气弹簧系统、气压控制系统、质量块单元、滑轨和固定支架，所述滑轨固定设置在底板上，所述质量块单元滑动设置在所述滑轨上，所述气弹簧系统设有一对，对称位于所述质量块单元的两侧，所述气弹簧系统端部与所述质量块单元连接，所述气压控制系统与所述气弹簧系统连接并对其进行气压调整，自适应改变气弹簧系统的刚度。本发明提出了一种自带阻尼刚度可调式气弹簧系统，阻尼和刚度一体化设计不仅可以简化传统TMD的原有配置，还可以通过气压控制系统调节弹簧系统的刚度，进一步为变频TMD的设计提供技术支持，对传统TMD进行了强大的升级，相比传统TMD，其工作冲程优势更显著。
Self-adaptive variable-stiffness gas spring tuned mass damper
一种自适应变刚度气弹簧调谐质量阻尼器
RONG KUNJIE (Autor:in) / LU ZHENG (Autor:in)
01.06.2021
Patent
Elektronische Ressource
Chinesisch
Bidirectional variable stiffness particle tuned quality damper
| Europäisches Patentamt | 2015