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Shape memory alloy three-dimensional composite shock insulation support
A shape memory alloy three-dimensional composite shock insulation support relates to the technical field of shock insulation, and comprises a vertical shock insulation system, a connecting plate I, a horizontal shock insulation system and a connecting plate II, the vertical shock insulation system comprises a rigid shell, a combined belleville spring and a guide cylinder, the connecting plate I comprises a circular mounting hole I, a fixing ring and a high-strength bolt, and the connecting plate II comprises a circular mounting hole II, a fixing ring and a high-strength bolt. The horizontal shock insulation system comprises a protection plate I, laminated rubber, a protection plate II, a rubber protection sleeve and an SMA stranded wire; and a connection plate II comprises a circular positioning hole, a circular mounting hole II and a high-strength bolt. The three-dimensional shock isolation effect is achieved by arranging the horizontal shock isolation system and the vertical shock isolation system, the vertical shock isolation effect of the support is achieved through the rigid shell, the combined belleville spring and the guide cylinder, the combined belleville spring can provide enough bearing force and suitable vertical shock isolation rigidity, and the combined belleville spring is an ideal vertical shock isolation element; the laminated rubber and the SMA stranded wires achieve the horizontal shock insulation effect of the support, and the SMA stranded wires exert the three-dimensional energy dissipation capacity to the maximum extent. The three-dimensional composite shock insulation support can be applied to elevated subway station bridge structures and buildings with three-dimensional shock insulation requirements, and the application range is wide.
一种形状记忆合金三维复合隔震支座，涉及隔震技术领域，包括竖向隔震系统、连接板Ⅰ、水平隔震系统和连接板Ⅱ，所述竖向隔震系统包括刚性外壳、组合碟形弹簧和导筒，所述连接板Ⅰ包括圆形安装孔Ⅰ、固定环和高强螺栓，所述水平隔震系统包括保护板Ⅰ、叠层橡胶、保护板Ⅱ、橡胶保护套和SMA绞线，连接板Ⅱ包括圆形定位孔、圆形安装孔Ⅱ和高强螺栓。本发明通过设置水平隔震系统和竖向隔震系统实现三维隔震作用，刚性外壳、组合碟形弹簧和导筒实现支座竖向隔震作用，组合碟形弹簧可以提供足够承载力和适宜竖向隔震刚度，是比较理想的竖向隔震元件，叠层橡胶和SMA绞线实现支座水平隔震作用，SMA绞线最大程度发挥三维耗能能力。本发明所述的三维复合隔震支座可应用于高架地铁站桥结构和有三维隔震需求的建筑上，使用范围广泛。
Shape memory alloy three-dimensional composite shock insulation support
A shape memory alloy three-dimensional composite shock insulation support relates to the technical field of shock insulation, and comprises a vertical shock insulation system, a connecting plate I, a horizontal shock insulation system and a connecting plate II, the vertical shock insulation system comprises a rigid shell, a combined belleville spring and a guide cylinder, the connecting plate I comprises a circular mounting hole I, a fixing ring and a high-strength bolt, and the connecting plate II comprises a circular mounting hole II, a fixing ring and a high-strength bolt. The horizontal shock insulation system comprises a protection plate I, laminated rubber, a protection plate II, a rubber protection sleeve and an SMA stranded wire; and a connection plate II comprises a circular positioning hole, a circular mounting hole II and a high-strength bolt. The three-dimensional shock isolation effect is achieved by arranging the horizontal shock isolation system and the vertical shock isolation system, the vertical shock isolation effect of the support is achieved through the rigid shell, the combined belleville spring and the guide cylinder, the combined belleville spring can provide enough bearing force and suitable vertical shock isolation rigidity, and the combined belleville spring is an ideal vertical shock isolation element; the laminated rubber and the SMA stranded wires achieve the horizontal shock insulation effect of the support, and the SMA stranded wires exert the three-dimensional energy dissipation capacity to the maximum extent. The three-dimensional composite shock insulation support can be applied to elevated subway station bridge structures and buildings with three-dimensional shock insulation requirements, and the application range is wide.
一种形状记忆合金三维复合隔震支座，涉及隔震技术领域，包括竖向隔震系统、连接板Ⅰ、水平隔震系统和连接板Ⅱ，所述竖向隔震系统包括刚性外壳、组合碟形弹簧和导筒，所述连接板Ⅰ包括圆形安装孔Ⅰ、固定环和高强螺栓，所述水平隔震系统包括保护板Ⅰ、叠层橡胶、保护板Ⅱ、橡胶保护套和SMA绞线，连接板Ⅱ包括圆形定位孔、圆形安装孔Ⅱ和高强螺栓。本发明通过设置水平隔震系统和竖向隔震系统实现三维隔震作用，刚性外壳、组合碟形弹簧和导筒实现支座竖向隔震作用，组合碟形弹簧可以提供足够承载力和适宜竖向隔震刚度，是比较理想的竖向隔震元件，叠层橡胶和SMA绞线实现支座水平隔震作用，SMA绞线最大程度发挥三维耗能能力。本发明所述的三维复合隔震支座可应用于高架地铁站桥结构和有三维隔震需求的建筑上，使用范围广泛。
Shape memory alloy three-dimensional composite shock insulation support
一种形状记忆合金三维复合隔震支座
WU SHUANG (author) / LIU HAIQING (author) / ZHAO ZHONGWEI (author) / DONG JINFENG (author) / WANG JINLI (author)
2022-03-22
Patent
Electronic Resource
Chinese