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The invention provides an improved friction pendulum shock insulation support which structurally comprises a lower connecting piece, a friction support body, a lower connecting plate, an upper connecting plate, an upper connecting piece and pulling resistance devices. The upper ends and the lower ends of the pulling resistance devices are embedded into the lower layer of the upper connecting plate and the corner portions and the periphery of the upper layer of the lower connecting plate, and four or more sets of pulling resistance devices are arranged; four groups of anti-pulling force devices are arranged in the lower connecting plate and the upper connecting plate, and the four groups of anti-pulling force devices are set according to azimuth angles of four corners, so that spring main bodies of the anti-pulling force devices are connected with the four corners of the lower connecting plate and the four corners of the upper connecting plate through the upper end connecting pieces and the lower end connecting pieces; and then the four spring bodies at the four corners are matched to provide vertical pulling force when vertical sliding limiting is achieved, continuous vertical deformation of the light large-span structure is limited, and therefore the use strength and the shock insulation strength effect of the shock insulation support can be improved, and major potential safety hazards caused when the support is pulled to be separated are avoided.
本发明提供一种改良性摩擦摆隔震支座，其结构包括：下连接件、摩擦支座主体、下连接板、上连接板、上连接件、抗拔力装置，所述抗拔力装置的上下端嵌入于上连接板的下层、下连接板的上层边角部及周边并且共设有四组及以上进行布置；本发明在下连接板及上连接板当中配备四组抗拔力装置，四组抗拔力装置将以四角方位角进行设定，以至于抗拔力装置的弹簧主体通过上端连接件、下端连接件与下连接板、上连接板四角进行衔接，然后由四角四条弹簧主体配合能达到竖向滑移限制时能提供竖向拉力，限制轻型大跨度的结构继续竖向变形，以至于能提高了隔震支座的使用强度及隔震强度效果及避免出现支座受拉脱离出现重大安全隐患。
The invention provides an improved friction pendulum shock insulation support which structurally comprises a lower connecting piece, a friction support body, a lower connecting plate, an upper connecting plate, an upper connecting piece and pulling resistance devices. The upper ends and the lower ends of the pulling resistance devices are embedded into the lower layer of the upper connecting plate and the corner portions and the periphery of the upper layer of the lower connecting plate, and four or more sets of pulling resistance devices are arranged; four groups of anti-pulling force devices are arranged in the lower connecting plate and the upper connecting plate, and the four groups of anti-pulling force devices are set according to azimuth angles of four corners, so that spring main bodies of the anti-pulling force devices are connected with the four corners of the lower connecting plate and the four corners of the upper connecting plate through the upper end connecting pieces and the lower end connecting pieces; and then the four spring bodies at the four corners are matched to provide vertical pulling force when vertical sliding limiting is achieved, continuous vertical deformation of the light large-span structure is limited, and therefore the use strength and the shock insulation strength effect of the shock insulation support can be improved, and major potential safety hazards caused when the support is pulled to be separated are avoided.
本发明提供一种改良性摩擦摆隔震支座，其结构包括：下连接件、摩擦支座主体、下连接板、上连接板、上连接件、抗拔力装置，所述抗拔力装置的上下端嵌入于上连接板的下层、下连接板的上层边角部及周边并且共设有四组及以上进行布置；本发明在下连接板及上连接板当中配备四组抗拔力装置，四组抗拔力装置将以四角方位角进行设定，以至于抗拔力装置的弹簧主体通过上端连接件、下端连接件与下连接板、上连接板四角进行衔接，然后由四角四条弹簧主体配合能达到竖向滑移限制时能提供竖向拉力，限制轻型大跨度的结构继续竖向变形，以至于能提高了隔震支座的使用强度及隔震强度效果及避免出现支座受拉脱离出现重大安全隐患。
Improved friction pendulum shock insulation support
一种改良性摩擦摆隔震支座
YANG KUI (author)
2025-01-10
Patent
Electronic Resource
Chinese
Shock-resistant friction pendulum shock insulation support
| European Patent Office | 2022