A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rigidity adjusting type three-dimensional friction pendulum elastic device
The invention relates to the technical field of building shock insulation, in particular to a rigidity adjusting type three-dimensional friction pendulum elastic device. The device comprises a support plate sliding system, a middle elastic buffering vibration isolation unit, a limiting rigidity adjusting system and a middle fixing system, the support plate sliding system comprises two support plates arranged up and down, one end of each support plate is provided with a curved-surface groove, a sliding panel is fixedly arranged on one side of each curved-surface groove, the inner wall and the outer wall of each sliding panel are both curved surfaces, and the middle elastic buffering vibration isolation unit is connected with the middle fixing system. The outer wall of the sliding panel is attached to the inner wall of the curved surface groove, a friction panel is slidably arranged on the inner wall of the sliding panel, and one end of the friction panel is attached to the inner wall of the sliding panel. The horizontal function and the vertical function are mutually independent, the device is a typical decoupling type vibration double-control device, horizontal vibration and vertical vibration can be isolated at the same time, damage of the earthquake effect to pressure-bearing components of a building structure can be reduced, environment vibration can be effectively isolated, and structure solid sound transmission can be eliminated.
本发明涉及建筑隔震技术领域，具体地说，涉及一种刚度调节型三维摩擦摆弹性装置。其包括支座板滑动系统、中部弹性缓冲隔振单元、限位刚度调节系统和中部固定系统，支座板滑动系统包括两个上下设置的支座板，支座板的一端开设有呈曲面的曲面槽，曲面槽的一侧固定设置有滑动面板，滑动面板的内壁和外壁均为曲面，滑动面板的外壁和曲面槽的内壁贴合，滑动面板的内壁滑动设置有摩擦面板，摩擦面板的一端和滑动面板的内壁贴合。本发明中水平向与竖向功能相互独立，是一种典型的解耦式震振双控装置，可同时对水平向和竖向的震动起到隔离作用，减轻地震作用对建筑结构承压构件的损坏，也能有效隔离环境振动、消除结构固体传声。
Rigidity adjusting type three-dimensional friction pendulum elastic device
The invention relates to the technical field of building shock insulation, in particular to a rigidity adjusting type three-dimensional friction pendulum elastic device. The device comprises a support plate sliding system, a middle elastic buffering vibration isolation unit, a limiting rigidity adjusting system and a middle fixing system, the support plate sliding system comprises two support plates arranged up and down, one end of each support plate is provided with a curved-surface groove, a sliding panel is fixedly arranged on one side of each curved-surface groove, the inner wall and the outer wall of each sliding panel are both curved surfaces, and the middle elastic buffering vibration isolation unit is connected with the middle fixing system. The outer wall of the sliding panel is attached to the inner wall of the curved surface groove, a friction panel is slidably arranged on the inner wall of the sliding panel, and one end of the friction panel is attached to the inner wall of the sliding panel. The horizontal function and the vertical function are mutually independent, the device is a typical decoupling type vibration double-control device, horizontal vibration and vertical vibration can be isolated at the same time, damage of the earthquake effect to pressure-bearing components of a building structure can be reduced, environment vibration can be effectively isolated, and structure solid sound transmission can be eliminated.
本发明涉及建筑隔震技术领域，具体地说，涉及一种刚度调节型三维摩擦摆弹性装置。其包括支座板滑动系统、中部弹性缓冲隔振单元、限位刚度调节系统和中部固定系统，支座板滑动系统包括两个上下设置的支座板，支座板的一端开设有呈曲面的曲面槽，曲面槽的一侧固定设置有滑动面板，滑动面板的内壁和外壁均为曲面，滑动面板的外壁和曲面槽的内壁贴合，滑动面板的内壁滑动设置有摩擦面板，摩擦面板的一端和滑动面板的内壁贴合。本发明中水平向与竖向功能相互独立，是一种典型的解耦式震振双控装置，可同时对水平向和竖向的震动起到隔离作用，减轻地震作用对建筑结构承压构件的损坏，也能有效隔离环境振动、消除结构固体传声。
Rigidity adjusting type three-dimensional friction pendulum elastic device
一种刚度调节型三维摩擦摆弹性装置
DING RUNYANG (author) / WANG GUOBANG (author) / YE SHULEI (author)
2024-03-15
Patent
Electronic Resource
Chinese
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