A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-collision friction pendulum shock insulation support
The invention discloses an anti-collision friction pendulum shock insulation support and belongs to the technical field of building shock insulation structures. When a building is transversely vibrated, an upper pendulum seat and a lower pendulum seat are transversely staggered, and a spherical column rotates in a cylinder seat and is supported and rotated between the upper pendulum seat and the lower pendulum seat; the supporting disc ring is limited by the vertical shaft and cannot generate relative transverse dislocation with the middle disc, the upper swing seat and the lower swing seat are supported by the supporting disc ring, and deflection rotation of the upper swing seat can be limited. When vertical vibration is received, the upper swing seat is far away from the lower swing seat, and the middle disc is suspended under the extension support of the supporting spring, so that the collision force between the concave spherical surface and the spherical surface column is reduced, and the spherical surface column is prevented from being damaged due to collision, and the supporting spring buffers the downward pressure of the upper swing seat when the upper swing seat and the lower swing seat return. And rigid collision among the upper swing seat, the spherical column and the lower swing seat is also avoided.
本发明公开了一种防碰撞摩擦摆隔震支座，属于建筑隔震结构技术领域，当建筑受到横向震动时，上摆座和下摆座横向错位，球面柱在筒座内转动，并支撑转动在上摆座和下摆座之间；支撑盘环受竖轴限位，不会与中盘产生相对横向错位，上摆座和下摆座受支撑盘环的支撑，能限制上摆座的偏斜转动；当受到竖向震动时，上摆座远离下摆座，在支撑弹簧伸长支撑下，中盘悬空，减小凹球面和球面柱之间的碰撞力，避免球面柱的碰撞损坏，支撑弹簧在上摆座和下摆座归位时，缓冲上摆座的下压力，也避免了上摆座、球面柱以及下摆座之间的硬性碰撞。
Anti-collision friction pendulum shock insulation support
The invention discloses an anti-collision friction pendulum shock insulation support and belongs to the technical field of building shock insulation structures. When a building is transversely vibrated, an upper pendulum seat and a lower pendulum seat are transversely staggered, and a spherical column rotates in a cylinder seat and is supported and rotated between the upper pendulum seat and the lower pendulum seat; the supporting disc ring is limited by the vertical shaft and cannot generate relative transverse dislocation with the middle disc, the upper swing seat and the lower swing seat are supported by the supporting disc ring, and deflection rotation of the upper swing seat can be limited. When vertical vibration is received, the upper swing seat is far away from the lower swing seat, and the middle disc is suspended under the extension support of the supporting spring, so that the collision force between the concave spherical surface and the spherical surface column is reduced, and the spherical surface column is prevented from being damaged due to collision, and the supporting spring buffers the downward pressure of the upper swing seat when the upper swing seat and the lower swing seat return. And rigid collision among the upper swing seat, the spherical column and the lower swing seat is also avoided.
本发明公开了一种防碰撞摩擦摆隔震支座，属于建筑隔震结构技术领域，当建筑受到横向震动时，上摆座和下摆座横向错位，球面柱在筒座内转动，并支撑转动在上摆座和下摆座之间；支撑盘环受竖轴限位，不会与中盘产生相对横向错位，上摆座和下摆座受支撑盘环的支撑，能限制上摆座的偏斜转动；当受到竖向震动时，上摆座远离下摆座，在支撑弹簧伸长支撑下，中盘悬空，减小凹球面和球面柱之间的碰撞力，避免球面柱的碰撞损坏，支撑弹簧在上摆座和下摆座归位时，缓冲上摆座的下压力，也避免了上摆座、球面柱以及下摆座之间的硬性碰撞。
Anti-collision friction pendulum shock insulation support
一种防碰撞摩擦摆隔震支座
LIU JINGJING (author) / LI YANJIE (author) / ZHENG HAOWEN (author)
2024-04-09
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
Shock-resistant friction pendulum shock insulation support
| European Patent Office | 2022