Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Damper node with displacement amplification function
The damper node with the displacement amplification function comprises a first mounting base, two oppositely-arranged supporting strips are arranged at the upper end of the first mounting base, a driving rack is arranged at the upper end of each supporting strip, and a displacement amplification sleeve is arranged between the two supporting strips; the two sides of one end in the displacement amplification sleeve are rotationally connected with amplification gears, and each amplification gear is provided with a displacement gear engaged with the corresponding driving rack; relay gears and transmission gears which are in one-to-one correspondence with the amplification gears are sequentially and rotationally connected to the two sides in the displacement amplification sleeve, the amplification gears, the relay gears and the transmission gears on the same side are in synchronous transmission through transmission strips, and the displacement amplification sleeve is slidably connected with transmission racks meshed with the relay gears and the transmission gears. One end of the transmission rack extends out of the displacement amplification sleeve to be connected with a telescopic shaft, and the free end of the telescopic shaft is used for being connected with a damper. Under the action of an earthquake, the damper can fully play the role of energy dissipation and shock absorption through displacement amplification.
本发明公开了一种具有位移放大功能的阻尼器节点，包括第一安装座，第一安装座的上端设置有两条相对设置的支撑条，每一支撑条的上端均设置有驱动齿条，两条支撑条之间设置有位移放大套，位移放大套内一端的两侧均转动连接有放大齿轮，每一放大齿轮均设置有与对应驱动齿条相啮合的位移齿轮；位移放大套内的两侧均依次转动连接有与放大齿轮一一对应的中继齿轮及传动齿轮，同一侧的放大齿轮、中继齿轮及传动齿轮通过传动条同步传动，位移放大套滑动连接有与中继齿轮及传动齿轮相啮合的传动齿条，传动齿条的一端伸出位移放大套连接有伸缩轴，伸缩轴的自由端用于连接阻尼器。本发明在地震作用下能够通过位移放大使阻尼器充分发挥耗能减震的作用。
Damper node with displacement amplification function
The damper node with the displacement amplification function comprises a first mounting base, two oppositely-arranged supporting strips are arranged at the upper end of the first mounting base, a driving rack is arranged at the upper end of each supporting strip, and a displacement amplification sleeve is arranged between the two supporting strips; the two sides of one end in the displacement amplification sleeve are rotationally connected with amplification gears, and each amplification gear is provided with a displacement gear engaged with the corresponding driving rack; relay gears and transmission gears which are in one-to-one correspondence with the amplification gears are sequentially and rotationally connected to the two sides in the displacement amplification sleeve, the amplification gears, the relay gears and the transmission gears on the same side are in synchronous transmission through transmission strips, and the displacement amplification sleeve is slidably connected with transmission racks meshed with the relay gears and the transmission gears. One end of the transmission rack extends out of the displacement amplification sleeve to be connected with a telescopic shaft, and the free end of the telescopic shaft is used for being connected with a damper. Under the action of an earthquake, the damper can fully play the role of energy dissipation and shock absorption through displacement amplification.
本发明公开了一种具有位移放大功能的阻尼器节点，包括第一安装座，第一安装座的上端设置有两条相对设置的支撑条，每一支撑条的上端均设置有驱动齿条，两条支撑条之间设置有位移放大套，位移放大套内一端的两侧均转动连接有放大齿轮，每一放大齿轮均设置有与对应驱动齿条相啮合的位移齿轮；位移放大套内的两侧均依次转动连接有与放大齿轮一一对应的中继齿轮及传动齿轮，同一侧的放大齿轮、中继齿轮及传动齿轮通过传动条同步传动，位移放大套滑动连接有与中继齿轮及传动齿轮相啮合的传动齿条，传动齿条的一端伸出位移放大套连接有伸缩轴，伸缩轴的自由端用于连接阻尼器。本发明在地震作用下能够通过位移放大使阻尼器充分发挥耗能减震的作用。
Damper node with displacement amplification function
一种具有位移放大功能的阻尼器节点
ZHANG QING (Autor:in) / YAO JI (Autor:in) / GAO YONGLIN (Autor:in) / MA XIAOJU (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
Angular displacement damper device with thread amplification function
| Europäisches Patentamt | 2023