A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-cam transmission displacement amplification type friction damper
The invention discloses an anti-cam transmission displacement amplification type friction damper, which belongs to the field of shock absorption of constructional engineering structures, and comprises a lower connecting plate, an upper connecting plate, a sliding plate and a sliding block, the sliding plate is pressed between the lower connecting plate and the upper connecting plate, the top face and the bottom face of the sliding plate are in friction sliding contact with the lower connecting plate and the upper connecting plate, the sliding block is arranged in the upper connecting plate in a sliding mode, the lower end of the sliding block penetrates through the upper connecting plate to be connected with the sliding plate through a sliding groove, and the sliding direction of the sliding block is perpendicular to the sliding direction of the sliding plate. An included angle is formed between the axial direction of the sliding groove and the sliding direction of the sliding plate. According to the friction damper, sliding friction displacement of the damper is amplified according to the reverse cam transmission principle, building energy can be efficiently consumed, and installation is convenient, efficient and fast.
本发明公开了一种反凸轮传动位移放大型摩擦阻尼器，属于建筑工程结构减震领域，该摩擦阻尼器，包括下连接板、上连接板、滑动板和滑块；所述滑动板压装在下连接板和上连接板之间，滑动板的顶面和底面与下连接板和上连接板摩擦滑动接触，滑块滑动设置在上连接板中，滑块的下端穿过上连接板与滑动板通过滑槽连接，滑块的滑动方向与滑动板的滑动方向相互垂直，滑槽的轴向与滑动板的滑动方向呈夹角设置；该摩擦阻尼器利用反凸轮传动原理放大了阻尼器的滑动摩擦位移，能够高效消耗建筑能量，且安装方便高效便捷。
Anti-cam transmission displacement amplification type friction damper
The invention discloses an anti-cam transmission displacement amplification type friction damper, which belongs to the field of shock absorption of constructional engineering structures, and comprises a lower connecting plate, an upper connecting plate, a sliding plate and a sliding block, the sliding plate is pressed between the lower connecting plate and the upper connecting plate, the top face and the bottom face of the sliding plate are in friction sliding contact with the lower connecting plate and the upper connecting plate, the sliding block is arranged in the upper connecting plate in a sliding mode, the lower end of the sliding block penetrates through the upper connecting plate to be connected with the sliding plate through a sliding groove, and the sliding direction of the sliding block is perpendicular to the sliding direction of the sliding plate. An included angle is formed between the axial direction of the sliding groove and the sliding direction of the sliding plate. According to the friction damper, sliding friction displacement of the damper is amplified according to the reverse cam transmission principle, building energy can be efficiently consumed, and installation is convenient, efficient and fast.
本发明公开了一种反凸轮传动位移放大型摩擦阻尼器，属于建筑工程结构减震领域，该摩擦阻尼器，包括下连接板、上连接板、滑动板和滑块；所述滑动板压装在下连接板和上连接板之间，滑动板的顶面和底面与下连接板和上连接板摩擦滑动接触，滑块滑动设置在上连接板中，滑块的下端穿过上连接板与滑动板通过滑槽连接，滑块的滑动方向与滑动板的滑动方向相互垂直，滑槽的轴向与滑动板的滑动方向呈夹角设置；该摩擦阻尼器利用反凸轮传动原理放大了阻尼器的滑动摩擦位移，能够高效消耗建筑能量，且安装方便高效便捷。
Anti-cam transmission displacement amplification type friction damper
一种反凸轮传动位移放大型摩擦阻尼器
WANG BIN (author) / HAN MENGQI (author) / CAI WENZHE (author) / YANG ZHOU (author) / REN ZHIQI (author)
2024-03-19
Patent
Electronic Resource
Chinese
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