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A platform for research: civil engineering, architecture and urbanism
Slope variable-friction self-resetting damper
The invention provides a slope variable-friction self-resetting damper. The self-resetting damper comprises a slope sliding friction energy consumption system. The inclined plane sliding friction energy consumption system comprises inclined plane friction plates, sliding blocks, compression springs and compression spring cylinders, at least two inclined planes are arranged in the upper friction plate and/or the lower friction plate, and when the two inclined planes are located on the same friction plate, the two inclined planes form a V shape; one of the upper sliding block and the lower sliding block is provided with a V-shaped surface which is in contact with the two inclined surfaces at the same time; the compression spring barrel is a hollow barrel, and one part of the sliding block is located in the compression spring barrel; a compression spring is arranged in a hollow cylinder in the compression spring cylinder, and the compression spring is pressed between the upper slide and the lower slide; the same end of the upper friction plate and the same end of the lower friction plate are fixedly connected with the first connecting piece, an overhanging connecting part is arranged on one side of the compression spring barrel, and the compression spring barrel is connected with the second connecting piece through the connecting part. The self-resetting damper has good resetting capability and damping shock absorption capability.
本发明提供一种斜面变摩擦自复位阻尼器，自复位阻尼器包括斜面滑动摩擦耗能系统；斜面滑动摩擦耗能系统包括斜面摩擦板、滑块、压缩弹簧以及压缩弹簧筒，上摩擦板和/或下摩擦板中设置有至少两个斜面，当两个斜面位于同一个摩擦板时，两个斜面形成V型；上滑块与下滑块中的一个上具有与两个斜面同时接触的V型面；压缩弹簧筒为中空筒，滑块的一部分位于压缩弹簧筒中；在压缩弹簧筒内的中空筒中设置有压缩弹簧，压缩弹簧顶压在上、下滑之间；上摩擦板与下摩擦板的同一端与第一连接件固定连接，压缩弹簧筒的一侧设置有悬伸的连接部，压缩弹簧筒通过连接部与第二连接件相连。该自复位阻尼器具有良好的复位能力及阻尼减震能力。
Slope variable-friction self-resetting damper
The invention provides a slope variable-friction self-resetting damper. The self-resetting damper comprises a slope sliding friction energy consumption system. The inclined plane sliding friction energy consumption system comprises inclined plane friction plates, sliding blocks, compression springs and compression spring cylinders, at least two inclined planes are arranged in the upper friction plate and/or the lower friction plate, and when the two inclined planes are located on the same friction plate, the two inclined planes form a V shape; one of the upper sliding block and the lower sliding block is provided with a V-shaped surface which is in contact with the two inclined surfaces at the same time; the compression spring barrel is a hollow barrel, and one part of the sliding block is located in the compression spring barrel; a compression spring is arranged in a hollow cylinder in the compression spring cylinder, and the compression spring is pressed between the upper slide and the lower slide; the same end of the upper friction plate and the same end of the lower friction plate are fixedly connected with the first connecting piece, an overhanging connecting part is arranged on one side of the compression spring barrel, and the compression spring barrel is connected with the second connecting piece through the connecting part. The self-resetting damper has good resetting capability and damping shock absorption capability.
本发明提供一种斜面变摩擦自复位阻尼器，自复位阻尼器包括斜面滑动摩擦耗能系统；斜面滑动摩擦耗能系统包括斜面摩擦板、滑块、压缩弹簧以及压缩弹簧筒，上摩擦板和/或下摩擦板中设置有至少两个斜面，当两个斜面位于同一个摩擦板时，两个斜面形成V型；上滑块与下滑块中的一个上具有与两个斜面同时接触的V型面；压缩弹簧筒为中空筒，滑块的一部分位于压缩弹簧筒中；在压缩弹簧筒内的中空筒中设置有压缩弹簧，压缩弹簧顶压在上、下滑之间；上摩擦板与下摩擦板的同一端与第一连接件固定连接，压缩弹簧筒的一侧设置有悬伸的连接部，压缩弹簧筒通过连接部与第二连接件相连。该自复位阻尼器具有良好的复位能力及阻尼减震能力。
Slope variable-friction self-resetting damper
一种斜面变摩擦自复位阻尼器
ZHANG ZHENHUA (author) / SHEN HU (author) / WANG QINTING (author) / WANG TINGHUI (author) / LIU YONGGUI (author)
2022-04-12
Patent
Electronic Resource
Chinese
Self-resetting variable-friction composite collision pendulum damper
| European Patent Office | 2023