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Stretch-resistant friction pendulum shock insulation support
The tensile friction pendulum shock insulation support comprises an upper connecting seat plate, a lower connecting seat plate and a hinged sliding block set, the upper connecting seat plate comprises a first arc-shaped concave surface sliding rail, a first displacement restraining plate and a first connecting buckle, and the lower connecting seat plate comprises a second arc-shaped concave surface sliding rail, a second displacement restraining plate and a second connecting buckle. The hinged sliding block set comprises an upper sliding block, a middle sliding block, a lower sliding block, a first arc-shaped convex face sliding groove, a second arc-shaped convex face sliding groove, a first buckle and a second buckle, the upper side of the upper connecting base plate is a plane, and a bolt hole is reserved in the edge of the upper connecting base plate within a certain range to be connected with an upper structure. Through the arrangement of the upper connecting seat plate, the lower connecting seat plate and the hinged sliding block group, the self-resetting support has a good self-resetting characteristic under the action of lateral force, deformation of the support under the action of an earthquake can be decoupled to two mutually perpendicular directions, and the self-resetting support has good tensile property and is wider in application range.
本发明公开了一种抗拉伸的摩擦摆隔震支座，包括上连接座板、下连接座板和铰接滑块组，上连接座板包括第一弧形凹面滑轨、第一位移约束板和第一连接卡扣，下连接座板包括第二弧形凹面滑轨、第二位移约束板和第二连接卡扣，铰接滑块组包括上滑块、中间滑块、下滑块、第一弧形凸面滑槽、第二弧形凸面滑槽、第一卡扣和第二卡扣，上连接座板的上侧为平面，且其边缘一定范围内预留螺栓孔与上部结构连接。本发明通过上连接座板、下连接座板和铰接滑块组的设置，在侧向力作用下有良好自复位特性，能够将地震作用下支座变形解耦到两个相互垂直的方向上，并且具有良好的抗拉性能，应用范围更加广泛。
Stretch-resistant friction pendulum shock insulation support
The tensile friction pendulum shock insulation support comprises an upper connecting seat plate, a lower connecting seat plate and a hinged sliding block set, the upper connecting seat plate comprises a first arc-shaped concave surface sliding rail, a first displacement restraining plate and a first connecting buckle, and the lower connecting seat plate comprises a second arc-shaped concave surface sliding rail, a second displacement restraining plate and a second connecting buckle. The hinged sliding block set comprises an upper sliding block, a middle sliding block, a lower sliding block, a first arc-shaped convex face sliding groove, a second arc-shaped convex face sliding groove, a first buckle and a second buckle, the upper side of the upper connecting base plate is a plane, and a bolt hole is reserved in the edge of the upper connecting base plate within a certain range to be connected with an upper structure. Through the arrangement of the upper connecting seat plate, the lower connecting seat plate and the hinged sliding block group, the self-resetting support has a good self-resetting characteristic under the action of lateral force, deformation of the support under the action of an earthquake can be decoupled to two mutually perpendicular directions, and the self-resetting support has good tensile property and is wider in application range.
本发明公开了一种抗拉伸的摩擦摆隔震支座，包括上连接座板、下连接座板和铰接滑块组，上连接座板包括第一弧形凹面滑轨、第一位移约束板和第一连接卡扣，下连接座板包括第二弧形凹面滑轨、第二位移约束板和第二连接卡扣，铰接滑块组包括上滑块、中间滑块、下滑块、第一弧形凸面滑槽、第二弧形凸面滑槽、第一卡扣和第二卡扣，上连接座板的上侧为平面，且其边缘一定范围内预留螺栓孔与上部结构连接。本发明通过上连接座板、下连接座板和铰接滑块组的设置，在侧向力作用下有良好自复位特性，能够将地震作用下支座变形解耦到两个相互垂直的方向上，并且具有良好的抗拉性能，应用范围更加广泛。
Stretch-resistant friction pendulum shock insulation support
一种抗拉伸的摩擦摆隔震支座
SHANG JIYING (author) / ZHANG HONGXUAN (author) / HAN JIANPING (author) / LOU DONGXU (author) / SONG BINGLEI (author)
2024-07-23
Patent
Electronic Resource
Chinese
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