Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-drawing three-dimensional shock insulation support
The invention discloses an anti-drawing three-dimensional seismic isolation support which comprises a seismic isolation support body, self-resetting mechanisms arranged on the periphery of the seismic isolation support body and vertical seismic isolators arranged on the upper portion of the seismic isolation support body. The shock insulation support comprises a lead core, a rubber shock insulation pad, an upper support steel plate and a lower support steel plate. The vertical vibration isolator comprises a lower connecting plate, an upper connecting plate and an extrusion damper; the middle of the lower surface of the lower connecting plate is fixedly connected with the middle of the upper support steel plate, and the upper connecting plate is connected with the upper connecting plate through a plurality of extrusion dampers. The self-resetting mechanism comprises a limiting pull rod and a transverse limiting circular ring; a plurality of limiting pull rods are circumferentially fixed on the lower support steel plate; a plurality of first round holes connected with the limiting pull rods in a sliding mode are formed in the transverse limiting circular ring, and the transverse limiting circular ring is located above the upper support steel plate. According to the support, two-way shock insulation in the horizontal direction and the vertical direction can be achieved, the lead core rubber support is adopted for shock insulation in the horizontal direction, and the disc springs and the extrusion dampers are adopted for improving the vertical shock insulation capacity in the vertical direction.
本发明公开了一种抗拉拔三维隔震支座，包括隔震支座以及设置于隔震支座四周的自复位机构和上部的竖向隔震器；隔震支座包括铅芯、橡胶隔震垫、上支座钢板和下支座钢板；竖向隔震器包括下连接板、上连接板以及挤压阻尼器；下连接板下表面的中部与上支座钢板中部固定连接，上连接板通过多个挤压阻尼器与上连接板连接；自复位机构包括限位拉杆和横向限位圆环；若干限位拉杆周向固定于下支座钢板上；横向限位圆环上开设有若干与限位拉杆滑动连接的第一圆孔，且横向限位圆环位于上支座钢板上方。本发明的支座可实现水平向与竖向的双向隔震，在水平向采用铅芯橡胶支座的进行隔震，竖向采用碟簧和挤压阻尼器来提高竖向隔震能力。
Anti-drawing three-dimensional shock insulation support
The invention discloses an anti-drawing three-dimensional seismic isolation support which comprises a seismic isolation support body, self-resetting mechanisms arranged on the periphery of the seismic isolation support body and vertical seismic isolators arranged on the upper portion of the seismic isolation support body. The shock insulation support comprises a lead core, a rubber shock insulation pad, an upper support steel plate and a lower support steel plate. The vertical vibration isolator comprises a lower connecting plate, an upper connecting plate and an extrusion damper; the middle of the lower surface of the lower connecting plate is fixedly connected with the middle of the upper support steel plate, and the upper connecting plate is connected with the upper connecting plate through a plurality of extrusion dampers. The self-resetting mechanism comprises a limiting pull rod and a transverse limiting circular ring; a plurality of limiting pull rods are circumferentially fixed on the lower support steel plate; a plurality of first round holes connected with the limiting pull rods in a sliding mode are formed in the transverse limiting circular ring, and the transverse limiting circular ring is located above the upper support steel plate. According to the support, two-way shock insulation in the horizontal direction and the vertical direction can be achieved, the lead core rubber support is adopted for shock insulation in the horizontal direction, and the disc springs and the extrusion dampers are adopted for improving the vertical shock insulation capacity in the vertical direction.
本发明公开了一种抗拉拔三维隔震支座，包括隔震支座以及设置于隔震支座四周的自复位机构和上部的竖向隔震器；隔震支座包括铅芯、橡胶隔震垫、上支座钢板和下支座钢板；竖向隔震器包括下连接板、上连接板以及挤压阻尼器；下连接板下表面的中部与上支座钢板中部固定连接，上连接板通过多个挤压阻尼器与上连接板连接；自复位机构包括限位拉杆和横向限位圆环；若干限位拉杆周向固定于下支座钢板上；横向限位圆环上开设有若干与限位拉杆滑动连接的第一圆孔，且横向限位圆环位于上支座钢板上方。本发明的支座可实现水平向与竖向的双向隔震，在水平向采用铅芯橡胶支座的进行隔震，竖向采用碟簧和挤压阻尼器来提高竖向隔震能力。
Anti-drawing three-dimensional shock insulation support
一种抗拉拔三维隔震支座
WANG BIN (Autor:in) / ZHANG ZHANHONG (Autor:in) / CHEN PENG (Autor:in) / WANG JIANZE (Autor:in)
17.10.2023
Patent
Elektronische Ressource
Chinesisch
Anti-drawing self-resetting composite shock insulation support
| Europäisches Patentamt | 2022