Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vertical tensile friction damping composite seismic mitigation and isolation rubber support
The invention belongs to the technical field of civil engineering structure shock absorption, and relates to a vertical tensile friction damping composite shock absorption and isolation rubber support which comprises an upper connecting plate, a lower connecting plate, a shock isolation rubber support and a sliding rail device, and the upper connecting plate and the lower connecting plate are installed on the upper side and the lower side of the shock isolation rubber support respectively; the two groups of sliding rail devices are respectively connected with the upper connecting plate and the lower connecting plate, each sliding rail device comprises a sliding rail, a sliding plate and a pre-tightening bolt which are mutually buckled and matched, a friction plate is arranged on the sliding plate, and a friction sliding groove for accommodating the friction plate is formed in the sliding rail, so that a friction damping mechanism is formed in the sliding rail device; bolt holes used for fixedly installing pre-tightening bolts are formed in the sliding rails, strip-shaped holes formed in the moving direction of the friction plate are formed in the friction plate, and the pre-tightening bolts penetrate through the strip-shaped holes and then are installed in the bolt holes so as to provide pre-tightening force for the friction plate; the sliding rail device connected with the upper connecting plate comprises an upper sliding rail and an upper sliding plate, the upper sliding rail is fixedly connected with the upper connecting plate, the sliding rail device connected with the lower connecting plate comprises a lower sliding rail and a lower sliding plate, the lower sliding rail is fixedly connected with the lower connecting plate, and the arrangement direction of the lower sliding rail is perpendicular to the arrangement direction of the upper sliding rail. And the upper sliding plate and the lower sliding plate are fixedly connected through a sliding plate connecting rod at the intersection of the upper sliding plate and the lower sliding plate.
本发明属于土木工程结构减震技术领域，涉及一种竖向抗拉摩擦阻尼复合减隔震橡胶支座，包括上连接板、下连接板、隔震橡胶支座以及滑轨装置，所述上连接板和下连接板分别安装在所述隔震橡胶支座的上下两侧；所述滑轨装置为两组，分别与所述上连接板和下连接板相连，所述滑轨装置包括互相扣连配合的滑轨、滑板以及预紧螺栓，在所述滑板上设有摩擦板，并在所述滑轨中设有用于容纳摩擦板的摩擦滑槽，以在滑轨装置中形成摩擦阻尼机构；在所述滑轨上设有用于固定安装预紧螺栓的螺栓孔，并在所述摩擦板上设有沿摩擦板运动方向布置的条形孔，且所述预紧螺栓贯穿条形孔后安装在螺栓孔上，以向所述摩擦板提供预紧力；与所述上连接板相连的滑轨装置包括上滑轨和上滑板，所述上滑轨与上连接板固定连接，与所述下连接板相连的滑轨装置包括下滑轨和下滑板，所述下滑轨与下连接板固定连接，且所述下滑轨的布置方向与上滑轨的布置方向垂直，并在所述上滑板与所述下滑板的交叉处通过滑板连接杆将所述上滑板与所述下滑板固定连接。
Vertical tensile friction damping composite seismic mitigation and isolation rubber support
The invention belongs to the technical field of civil engineering structure shock absorption, and relates to a vertical tensile friction damping composite shock absorption and isolation rubber support which comprises an upper connecting plate, a lower connecting plate, a shock isolation rubber support and a sliding rail device, and the upper connecting plate and the lower connecting plate are installed on the upper side and the lower side of the shock isolation rubber support respectively; the two groups of sliding rail devices are respectively connected with the upper connecting plate and the lower connecting plate, each sliding rail device comprises a sliding rail, a sliding plate and a pre-tightening bolt which are mutually buckled and matched, a friction plate is arranged on the sliding plate, and a friction sliding groove for accommodating the friction plate is formed in the sliding rail, so that a friction damping mechanism is formed in the sliding rail device; bolt holes used for fixedly installing pre-tightening bolts are formed in the sliding rails, strip-shaped holes formed in the moving direction of the friction plate are formed in the friction plate, and the pre-tightening bolts penetrate through the strip-shaped holes and then are installed in the bolt holes so as to provide pre-tightening force for the friction plate; the sliding rail device connected with the upper connecting plate comprises an upper sliding rail and an upper sliding plate, the upper sliding rail is fixedly connected with the upper connecting plate, the sliding rail device connected with the lower connecting plate comprises a lower sliding rail and a lower sliding plate, the lower sliding rail is fixedly connected with the lower connecting plate, and the arrangement direction of the lower sliding rail is perpendicular to the arrangement direction of the upper sliding rail. And the upper sliding plate and the lower sliding plate are fixedly connected through a sliding plate connecting rod at the intersection of the upper sliding plate and the lower sliding plate.
本发明属于土木工程结构减震技术领域，涉及一种竖向抗拉摩擦阻尼复合减隔震橡胶支座，包括上连接板、下连接板、隔震橡胶支座以及滑轨装置，所述上连接板和下连接板分别安装在所述隔震橡胶支座的上下两侧；所述滑轨装置为两组，分别与所述上连接板和下连接板相连，所述滑轨装置包括互相扣连配合的滑轨、滑板以及预紧螺栓，在所述滑板上设有摩擦板，并在所述滑轨中设有用于容纳摩擦板的摩擦滑槽，以在滑轨装置中形成摩擦阻尼机构；在所述滑轨上设有用于固定安装预紧螺栓的螺栓孔，并在所述摩擦板上设有沿摩擦板运动方向布置的条形孔，且所述预紧螺栓贯穿条形孔后安装在螺栓孔上，以向所述摩擦板提供预紧力；与所述上连接板相连的滑轨装置包括上滑轨和上滑板，所述上滑轨与上连接板固定连接，与所述下连接板相连的滑轨装置包括下滑轨和下滑板，所述下滑轨与下连接板固定连接，且所述下滑轨的布置方向与上滑轨的布置方向垂直，并在所述上滑板与所述下滑板的交叉处通过滑板连接杆将所述上滑板与所述下滑板固定连接。
Vertical tensile friction damping composite seismic mitigation and isolation rubber support
竖向抗拉摩擦阻尼复合减隔震橡胶支座
LIU HUAILIN (Autor:in) / NIU SONGSHAN (Autor:in) / PAN FEI (Autor:in) / XIE HAOYU (Autor:in) / MAO YUXIN (Autor:in)
09.04.2024
Patent
Elektronische Ressource
Chinesisch
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