A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-layer ball horizontal rolling shock insulation support
The invention provides a double-layer ball horizontal rolling shock insulation support, and relates to the technical field of shock insulation devices, the double-layer ball horizontal rolling shock insulation support comprises a bottom plate, the top of the bottom plate is provided with a plurality of hemispherical grooves, and the bottom of the bottom plate is connected with a lower building; the small rolling balls abut against the inner wall of the groove in a rolling mode, and every two adjacent small rolling balls abut against each other in a rolling mode; the limiting ring is buckled on the top of the groove, and the multiple small rolling balls are limited in the groove by the limiting ring and abut against the inner wall of the groove in a rolling mode; the lower part of the large rolling ball is positioned in the groove and is in rolling contact with the plurality of small rolling balls; the cover plate is located above the large rolling balls, and the top of the cover plate is connected with an upper building; the reinforcing plate is fixed to the lower surface of the cover plate and abuts against the top of the large rolling ball. The method has the effect that the defect that the upper building and the lower building generate large displacement in an earthquake is overcome.
本申请提供一种双层滚珠水平滚动隔震支座，涉及隔震装置技术领域，其包括底板，其顶部设置有多个半球形的凹槽，其底部连接有下部建筑；多个小滚球，滚动抵接在凹槽内壁上，且相邻两个小滚球之间滚动抵紧；限位环，扣设在凹槽顶部，且多个小滚球被限位环限制在凹槽内并与凹槽内壁滚动抵接；大滚球，其下部位于凹槽内，且与多个小滚球均为滚动接触；盖板，位于大滚球上方，其顶部连接有上部建筑；加强板，固定在盖板下表面，且与大滚球顶部抵接。本申请具有降低上部建筑和下部建筑在地震中产生较大位移的弊端的效果。
Double-layer ball horizontal rolling shock insulation support
The invention provides a double-layer ball horizontal rolling shock insulation support, and relates to the technical field of shock insulation devices, the double-layer ball horizontal rolling shock insulation support comprises a bottom plate, the top of the bottom plate is provided with a plurality of hemispherical grooves, and the bottom of the bottom plate is connected with a lower building; the small rolling balls abut against the inner wall of the groove in a rolling mode, and every two adjacent small rolling balls abut against each other in a rolling mode; the limiting ring is buckled on the top of the groove, and the multiple small rolling balls are limited in the groove by the limiting ring and abut against the inner wall of the groove in a rolling mode; the lower part of the large rolling ball is positioned in the groove and is in rolling contact with the plurality of small rolling balls; the cover plate is located above the large rolling balls, and the top of the cover plate is connected with an upper building; the reinforcing plate is fixed to the lower surface of the cover plate and abuts against the top of the large rolling ball. The method has the effect that the defect that the upper building and the lower building generate large displacement in an earthquake is overcome.
本申请提供一种双层滚珠水平滚动隔震支座，涉及隔震装置技术领域，其包括底板，其顶部设置有多个半球形的凹槽，其底部连接有下部建筑；多个小滚球，滚动抵接在凹槽内壁上，且相邻两个小滚球之间滚动抵紧；限位环，扣设在凹槽顶部，且多个小滚球被限位环限制在凹槽内并与凹槽内壁滚动抵接；大滚球，其下部位于凹槽内，且与多个小滚球均为滚动接触；盖板，位于大滚球上方，其顶部连接有上部建筑；加强板，固定在盖板下表面，且与大滚球顶部抵接。本申请具有降低上部建筑和下部建筑在地震中产生较大位移的弊端的效果。
Double-layer ball horizontal rolling shock insulation support
双层滚珠水平滚动隔震支座
QIN SHUIQIANG (author) / DONG LIFENG (author) / YAN HAOHUI (author) / WU XINGXIANG (author) / SU HANSHENG (author)
2024-02-23
Patent
Electronic Resource
Chinese
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