A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-drawing self-resetting composite shock insulation support
The invention discloses an anti-drawing self-resetting composite shock insulation support which comprises a shock insulation support composed of a lead core, a rubber shock insulation pad, an upper support steel plate and a lower support steel plate and an anti-drawing self-resetting mechanism arranged on the periphery of the shock insulation support, and the anti-drawing self-resetting mechanism comprises an upper connecting plate, a lower connecting plate and a hyperelastic shape memory alloy screw. The upper connecting plate is fixed on the upper support steel plate, and the lower connecting plate is fixed on the lower support steel plate; a parallel long round hole parallel to the side line is formed in the upper connecting plate, and a vertical long round hole perpendicular to the side line is formed in the lower connecting plate; the two ends of the hyperelastic shape memory alloy screw are connected into the parallel long round holes and the vertical long round holes in a sliding or rolling mode. The composite shock insulation support has good horizontal shock insulation and vertical tensile capacity, when the composite shock insulation support is subjected to vertical tensile force, the hyperelastic shape memory alloy screws are pulled, the vertical limiting effect is achieved, and the overturning problem occurring when a high-rise building adopts the shock insulation support is effectively solved.
本发明公开了一种抗拉拔自复位复合隔震支座，包括由铅芯、橡胶隔震垫、上支座钢板、下支座钢板组成隔震支座以及设置于隔震支座的四周的抗拉拔自复位机构，抗拉拔自复位机构包括上连接板、下连接板以及超弹性形状记忆合金螺杆；上连接板固定于所述上支座钢板，下连接板固定于所述下支座钢板；上连接板中设有平行于边线的平行长圆孔，下连接板中设有垂直于边线的垂直长圆孔；超弹性形状记忆合金螺杆两端滑动连接或滚动连接于平行长圆孔和垂直长圆孔中。本发明具有较好的水平向隔震和竖向抗拉能力，当复合隔震支座受到竖向拉力作用时，超弹性形状记忆合金螺杆受拉，起到竖向限位作用，有效解决了高层建筑采用隔震支座时出现的倾覆问题。
Anti-drawing self-resetting composite shock insulation support
The invention discloses an anti-drawing self-resetting composite shock insulation support which comprises a shock insulation support composed of a lead core, a rubber shock insulation pad, an upper support steel plate and a lower support steel plate and an anti-drawing self-resetting mechanism arranged on the periphery of the shock insulation support, and the anti-drawing self-resetting mechanism comprises an upper connecting plate, a lower connecting plate and a hyperelastic shape memory alloy screw. The upper connecting plate is fixed on the upper support steel plate, and the lower connecting plate is fixed on the lower support steel plate; a parallel long round hole parallel to the side line is formed in the upper connecting plate, and a vertical long round hole perpendicular to the side line is formed in the lower connecting plate; the two ends of the hyperelastic shape memory alloy screw are connected into the parallel long round holes and the vertical long round holes in a sliding or rolling mode. The composite shock insulation support has good horizontal shock insulation and vertical tensile capacity, when the composite shock insulation support is subjected to vertical tensile force, the hyperelastic shape memory alloy screws are pulled, the vertical limiting effect is achieved, and the overturning problem occurring when a high-rise building adopts the shock insulation support is effectively solved.
本发明公开了一种抗拉拔自复位复合隔震支座，包括由铅芯、橡胶隔震垫、上支座钢板、下支座钢板组成隔震支座以及设置于隔震支座的四周的抗拉拔自复位机构，抗拉拔自复位机构包括上连接板、下连接板以及超弹性形状记忆合金螺杆；上连接板固定于所述上支座钢板，下连接板固定于所述下支座钢板；上连接板中设有平行于边线的平行长圆孔，下连接板中设有垂直于边线的垂直长圆孔；超弹性形状记忆合金螺杆两端滑动连接或滚动连接于平行长圆孔和垂直长圆孔中。本发明具有较好的水平向隔震和竖向抗拉能力，当复合隔震支座受到竖向拉力作用时，超弹性形状记忆合金螺杆受拉，起到竖向限位作用，有效解决了高层建筑采用隔震支座时出现的倾覆问题。
Anti-drawing self-resetting composite shock insulation support
一种抗拉拔自复位复合隔震支座
ZHANG ZHANHONG (author) / WANG BIN (author) / CHEN PENG (author) / DAI KAOSHAN (author)
2022-03-22
Patent
Electronic Resource
Chinese
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