Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Friction pendulum shock insulation support
The invention discloses a friction pendulum shock insulation support which comprises an upper seat plate, a lower seat plate, glands and a spherical crown. The spherical crown is arranged between the upper seat plate and the lower seat plate; the two glands are respectively arranged above the two end parts of the lower seat plate; one ends of the glands are fixedly connected with the end part of the lower seat plate, and the other ends are connected and positioned with the upper seat plate through a positioning pin shaft; and the two ends of the glands respectively form limiting collision for the upper seat plate moving in the horizontal direction and the vertical direction. In a free state, the upper seat plate rotates relative to the spherical crown, and the spherical crown slides along the spherical surface of the lower seat plate; and the upper seat plate is positioned at the central position by the positioning pin shaft. The friction pendulum shock insulation support not only has good performance of a common friction pendulum support, but also can provide vertical pulling resistance, and when horizontal displacement exceeding a structural design occurs, the friction pendulum shock insulation support can also provide horizontal constraining force to prevent the support from falling off.
本发明公开了一种摩擦摆隔震支座，包括上座板、下座板、压盖以及球冠；球冠设于上座板和下座板之间；压盖为两个，分别设在下座板两个端部上方；压盖一端与下座板端部固定连接，另一端通过定位销轴与上座板连接定位；压盖的两端分别形成上座板水平方向和竖直方向进行运动的限位抵触；自由状态下，上座板相对球冠发生转动，球冠也沿着下座板的球面滑动；定位销轴将上座板定位在中心位置。本发明的摩擦摆隔震支座，不仅具备普通摩擦摆支座良好的性能，同时可以提供竖向抗拔，当发生超过结构设计的水平位移时，还能提供水平约束力，防止支座发生脱落。
Friction pendulum shock insulation support
The invention discloses a friction pendulum shock insulation support which comprises an upper seat plate, a lower seat plate, glands and a spherical crown. The spherical crown is arranged between the upper seat plate and the lower seat plate; the two glands are respectively arranged above the two end parts of the lower seat plate; one ends of the glands are fixedly connected with the end part of the lower seat plate, and the other ends are connected and positioned with the upper seat plate through a positioning pin shaft; and the two ends of the glands respectively form limiting collision for the upper seat plate moving in the horizontal direction and the vertical direction. In a free state, the upper seat plate rotates relative to the spherical crown, and the spherical crown slides along the spherical surface of the lower seat plate; and the upper seat plate is positioned at the central position by the positioning pin shaft. The friction pendulum shock insulation support not only has good performance of a common friction pendulum support, but also can provide vertical pulling resistance, and when horizontal displacement exceeding a structural design occurs, the friction pendulum shock insulation support can also provide horizontal constraining force to prevent the support from falling off.
本发明公开了一种摩擦摆隔震支座，包括上座板、下座板、压盖以及球冠；球冠设于上座板和下座板之间；压盖为两个，分别设在下座板两个端部上方；压盖一端与下座板端部固定连接，另一端通过定位销轴与上座板连接定位；压盖的两端分别形成上座板水平方向和竖直方向进行运动的限位抵触；自由状态下，上座板相对球冠发生转动，球冠也沿着下座板的球面滑动；定位销轴将上座板定位在中心位置。本发明的摩擦摆隔震支座，不仅具备普通摩擦摆支座良好的性能，同时可以提供竖向抗拔，当发生超过结构设计的水平位移时，还能提供水平约束力，防止支座发生脱落。
Friction pendulum shock insulation support
一种摩擦摆隔震支座
WU YANGYANG (Autor:in) / DONG XINGLIANG (Autor:in) / DAI LINGHUA (Autor:in)
31.08.2021
Patent
Elektronische Ressource
Chinesisch
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