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electrically-controlled frictional damping seismic mitigation and isolation spherical support
The invention discloses an electrically-controlled frictional damping seismic mitigation and isolation spherical support which comprises a lower support plate, an upper support plate and an upper support plate,an upper support plate;The invention discloses an electrically-controlled frictional damping seismic mitigation and isolation spherical support comprises a lower support plate, an upper support plate, a friction assembly, a vibration detection device, a controller and a main circuit; the upper support plate is supported on the lower support plate through the friction assembly, the friction assembly is provided with at least one spherical friction interface, and lubricants matched with all the friction interfaces of the friction assembly are lubricants with a ferroelectric hysteresis effect; a power adjusting device arranged on the main circuit is connected with the controller so as to adjust the output power of the main circuit according to vibration intensity, and the main circuit is connected to friction components forming the friction interfaces; correspondingly, the back sides, relative to the friction interfaces, of the friction components are provided with insulating layers or made of insulating materials, and if the friction components are made of the insulating materials, conductive layers connected with the main circuit are embedded in the friction components. With the support adopted, seismic intensity responsiveness is good.
本发明公开了一种电控摩擦阻尼减隔震球型支座，其包括：下支座板；上支座板；摩擦总成，上支座板借由该摩擦总成支撑在下支座板上，该摩擦总成至少具有一个球型摩擦界面，摩擦总成的所有摩擦界面所适配润滑剂为具有电滞效应的润滑剂；震动检测装置；控制器；主电路，配置在该主电路上的功率调整器件与所述控制器相连，以根据震动强度调整主电路的输出功率，且该主电路连接至形成摩擦界面的摩擦构件上；相应地，摩擦构件相对于摩擦界面的背侧具有绝缘层或为绝缘材质，若摩擦构件为绝缘材质时，该摩擦构件内嵌有与所述主电路连接的导电层。基于本发明对地震烈度响应性好。
electrically-controlled frictional damping seismic mitigation and isolation spherical support
The invention discloses an electrically-controlled frictional damping seismic mitigation and isolation spherical support which comprises a lower support plate, an upper support plate and an upper support plate,an upper support plate;The invention discloses an electrically-controlled frictional damping seismic mitigation and isolation spherical support comprises a lower support plate, an upper support plate, a friction assembly, a vibration detection device, a controller and a main circuit; the upper support plate is supported on the lower support plate through the friction assembly, the friction assembly is provided with at least one spherical friction interface, and lubricants matched with all the friction interfaces of the friction assembly are lubricants with a ferroelectric hysteresis effect; a power adjusting device arranged on the main circuit is connected with the controller so as to adjust the output power of the main circuit according to vibration intensity, and the main circuit is connected to friction components forming the friction interfaces; correspondingly, the back sides, relative to the friction interfaces, of the friction components are provided with insulating layers or made of insulating materials, and if the friction components are made of the insulating materials, conductive layers connected with the main circuit are embedded in the friction components. With the support adopted, seismic intensity responsiveness is good.
本发明公开了一种电控摩擦阻尼减隔震球型支座，其包括：下支座板；上支座板；摩擦总成，上支座板借由该摩擦总成支撑在下支座板上，该摩擦总成至少具有一个球型摩擦界面，摩擦总成的所有摩擦界面所适配润滑剂为具有电滞效应的润滑剂；震动检测装置；控制器；主电路，配置在该主电路上的功率调整器件与所述控制器相连，以根据震动强度调整主电路的输出功率，且该主电路连接至形成摩擦界面的摩擦构件上；相应地，摩擦构件相对于摩擦界面的背侧具有绝缘层或为绝缘材质，若摩擦构件为绝缘材质时，该摩擦构件内嵌有与所述主电路连接的导电层。基于本发明对地震烈度响应性好。
electrically-controlled frictional damping seismic mitigation and isolation spherical support
电控摩擦阻尼减隔震球型支座
LI CHONGYANG (author) / WANG SHOUREN (author) / WANG GAOQI (author) / ZHANG JIANPENG (author) / SUN XIUHUAI (author) / ZHOU CHAO (author) / LIU WENLONG (author) / YANG YANGYANG (author)
2021-07-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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