A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a sliding plate shock insulation support device with adjustable vertical rigidity, which comprises a sliding plate shock insulation support, an upper connecting column is fixed on the upper surface of an upper connecting plate of the sliding plate shock insulation support, an inner frame body is arranged below the sliding plate shock insulation support, and a mounting hole is formed in an inner frame body bottom plate corresponding to each inner frame space unit. A lower connecting plate of the sliding plate shock insulation support is fixed to an inner frame body top plate of the inner frame body, an outer frame body is arranged outside the inner frame body, an installation rod is installed in an installation hole, the lower end of the installation rod is welded to the upper surface of an outer frame body bottom plate, an elastic body is installed on the installation rod, and a lower connecting column is fixed to the lower surface of the outer frame body bottom plate of the outer frame body. The vertical rigidity can be adjusted in a large range, it can be effectively guaranteed that the lower elastic body does not generate horizontal displacement under the action of horizontal force, and the seismic reduction and isolation effect of the sliding plate seismic isolation support is not affected.
本发明涉及一种竖向刚度可调的滑板隔震支座装置，包括滑板隔震支座，在滑板隔震支座的上连接板的上表面固定有上连接柱，在滑板隔震支座的下方设有内框体，在每个内框空间单元对应的内框体底板上开设有安装孔，滑板隔震支座的下连接板与内框体的内框体顶板相固定，在内框体的外部设有外框体，在安装孔内安装有安装杆，安装杆的下端部与外框体底板的上表面焊接，在安装杆上安装有弹性体，在外框体的外框体底板的下表面固定有下连接柱。本发明的竖向刚度可以实现较大范围的可调性，可以有效保证在水平力作用时下部弹性体不产生水平位移，不影响滑板隔震支座的减隔震作用。
The invention relates to a sliding plate shock insulation support device with adjustable vertical rigidity, which comprises a sliding plate shock insulation support, an upper connecting column is fixed on the upper surface of an upper connecting plate of the sliding plate shock insulation support, an inner frame body is arranged below the sliding plate shock insulation support, and a mounting hole is formed in an inner frame body bottom plate corresponding to each inner frame space unit. A lower connecting plate of the sliding plate shock insulation support is fixed to an inner frame body top plate of the inner frame body, an outer frame body is arranged outside the inner frame body, an installation rod is installed in an installation hole, the lower end of the installation rod is welded to the upper surface of an outer frame body bottom plate, an elastic body is installed on the installation rod, and a lower connecting column is fixed to the lower surface of the outer frame body bottom plate of the outer frame body. The vertical rigidity can be adjusted in a large range, it can be effectively guaranteed that the lower elastic body does not generate horizontal displacement under the action of horizontal force, and the seismic reduction and isolation effect of the sliding plate seismic isolation support is not affected.
本发明涉及一种竖向刚度可调的滑板隔震支座装置，包括滑板隔震支座，在滑板隔震支座的上连接板的上表面固定有上连接柱，在滑板隔震支座的下方设有内框体，在每个内框空间单元对应的内框体底板上开设有安装孔，滑板隔震支座的下连接板与内框体的内框体顶板相固定，在内框体的外部设有外框体，在安装孔内安装有安装杆，安装杆的下端部与外框体底板的上表面焊接，在安装杆上安装有弹性体，在外框体的外框体底板的下表面固定有下连接柱。本发明的竖向刚度可以实现较大范围的可调性，可以有效保证在水平力作用时下部弹性体不产生水平位移，不影响滑板隔震支座的减隔震作用。
Sliding plate shock insulation support device with adjustable vertical rigidity
竖向刚度可调的滑板隔震支座装置
2023-08-22
Patent
Electronic Resource
Chinese
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