Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Relay type shape memory alloy wire damper and manufacturing method
The invention provides a relay type shape memory alloy wire damper and a manufacturing method, and belongs to the technical field of dampers. The damper comprises a U-shaped guide groove, a transmission rod, a first primary guide rod, a second primary guide rod, a support pillar, a secondary guide rod, a spring, a limiter, a bearing platform, a primary shape memory alloy wire, a secondary shape memory alloy wire and an anchorage device, the transmission rod is located in the U-shaped guide groove, and the first primary guide rod, the second primary guide rod and the two secondary guide rods are arranged in the U-shaped guide groove and a guide hole of the transmission rod in a penetrating mode. The bearing platform is sleeved outside the U-shaped guide groove in a penetrating manner and is connected with the first primary guide rod through a spring; the support pillars are fixed at two ends of the first and second primary guide rods; the limiters are fixed at the two ends of the second primary guide rod; the first-level shape memory alloy wire is fixed between the bearing platform and the second first-level guide rod through an anchorage device, and the second-level shape memory alloy wire is fixed between the two second-level guide rods through an anchorage device. According to the shape memory alloy wire damper, the shape memory alloy wire damper has good energy dissipation capacity under different earthquake actions.
本发明提供一种接力式形状记忆合金丝阻尼器及制作方法，属于阻尼器技术领域。该阻尼器包括U形导槽、传动棒、第一一级导棒、第二一级导棒、顶柱、二级导棒、弹簧、限位器、承台、一级、二级形状记忆合金丝和锚具；传动棒位于U形导槽内，第一、第二一级导棒及两个二级导棒穿设在U形导槽和传动棒的导孔中；承台穿套在U形导槽外，通过弹簧与第一一级导棒连接；顶柱固定在第一、第二一级导棒两端；限位器固定在第二一级导棒两端；一级形状记忆合金丝通过锚具固定在承台和第二一级导棒之间，二级形状记忆合金丝通过锚具固定在两个二级导棒之间。本发明可实现形状记忆合金丝阻尼器在不同地震作用都具有良好的耗能能力。
Relay type shape memory alloy wire damper and manufacturing method
The invention provides a relay type shape memory alloy wire damper and a manufacturing method, and belongs to the technical field of dampers. The damper comprises a U-shaped guide groove, a transmission rod, a first primary guide rod, a second primary guide rod, a support pillar, a secondary guide rod, a spring, a limiter, a bearing platform, a primary shape memory alloy wire, a secondary shape memory alloy wire and an anchorage device, the transmission rod is located in the U-shaped guide groove, and the first primary guide rod, the second primary guide rod and the two secondary guide rods are arranged in the U-shaped guide groove and a guide hole of the transmission rod in a penetrating mode. The bearing platform is sleeved outside the U-shaped guide groove in a penetrating manner and is connected with the first primary guide rod through a spring; the support pillars are fixed at two ends of the first and second primary guide rods; the limiters are fixed at the two ends of the second primary guide rod; the first-level shape memory alloy wire is fixed between the bearing platform and the second first-level guide rod through an anchorage device, and the second-level shape memory alloy wire is fixed between the two second-level guide rods through an anchorage device. According to the shape memory alloy wire damper, the shape memory alloy wire damper has good energy dissipation capacity under different earthquake actions.
本发明提供一种接力式形状记忆合金丝阻尼器及制作方法，属于阻尼器技术领域。该阻尼器包括U形导槽、传动棒、第一一级导棒、第二一级导棒、顶柱、二级导棒、弹簧、限位器、承台、一级、二级形状记忆合金丝和锚具；传动棒位于U形导槽内，第一、第二一级导棒及两个二级导棒穿设在U形导槽和传动棒的导孔中；承台穿套在U形导槽外，通过弹簧与第一一级导棒连接；顶柱固定在第一、第二一级导棒两端；限位器固定在第二一级导棒两端；一级形状记忆合金丝通过锚具固定在承台和第二一级导棒之间，二级形状记忆合金丝通过锚具固定在两个二级导棒之间。本发明可实现形状记忆合金丝阻尼器在不同地震作用都具有良好的耗能能力。
Relay type shape memory alloy wire damper and manufacturing method
一种接力式形状记忆合金丝阻尼器及制作方法
PAN DANGUANG (Autor:in) / WANG JUNPENG (Autor:in) / FU XIANGQIU (Autor:in) / LI XUEJU (Autor:in) / LI XINYI (Autor:in)
22.04.2022
Patent
Elektronische Ressource
Chinesisch
Displacement rotation amplifying type shape memory alloy damper
| Europäisches Patentamt | 2015
Shape memory alloy wire damper with two-stage effect amplifying device
| Europäisches Patentamt | 2022
Manufacturing method of speed control damper with relay type
Europäisches Patentamt | 2017