A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Liftable three-dimensional shock insulation support
The invention discloses a liftable three-dimensional shock insulation support, and belongs to the technical field of shock insulation supports, the liftable three-dimensional shock insulation support comprises a top plate, a bottom plate and a rubber support mounted between the top plate and the bottom plate, a buffer gap is arranged between the rubber support and the bottom plate, and a plurality of buffer assemblies are arranged in the buffer gap. The buffer assembly comprises a first sleeve abutting against the rubber support and a second sleeve fixedly connected with the bottom plate, the second sleeve and the first sleeve are in sliding connection to form a vibration control cavity, a reed is installed in the vibration control cavity, a lift-off cavity is formed in the first sleeve, and a limiting tenon is installed in the lift-off cavity in a sliding mode. A spring is installed between the limiting clamping tenon and the top wall of the first sleeve, the limiting clamping tenon is provided with a limiting chamber, a second bolt which extends into the limiting chamber and is in sliding connection is installed on the bottom plate, and a first bolt which extends into the lift-off cavity and is in threaded connection with the limiting clamping tenon is installed on the rubber support. Vertical vibration control is carried out through the reeds and the springs, lift-off buffering is carried out through the springs, and the requirement for the rigidity of the springs and the reeds is lowered.
本发明公开了一种可提离三维隔震支座，属于隔震支座技术领域，包括：顶板和底板，以及安装在顶板与底板之间的橡胶支座，橡胶支座与底板之间设有缓冲间隙，缓冲间隙内设有多个缓冲组件，缓冲组件包括与橡胶支座相抵的第一套筒以及与底板固定连接的第二套筒，第二套筒与第一套筒滑动连接并形成制振腔，制振腔内安装有簧片，第一套筒内设有提离腔，提离腔内滑动安装有限位卡榫，限位卡榫与第一套筒顶壁之间安装有弹簧，限位卡榫设有限位室，底板上安装有延伸至限位室内滑动连接的第二螺栓，橡胶支座上安装有延伸至提离腔内与限位卡榫螺纹连接的第一螺栓。本发明通过簧片和弹簧进行竖向制振，通过弹簧进行提离缓冲，降低了对弹簧和簧片的刚度需求。
Liftable three-dimensional shock insulation support
The invention discloses a liftable three-dimensional shock insulation support, and belongs to the technical field of shock insulation supports, the liftable three-dimensional shock insulation support comprises a top plate, a bottom plate and a rubber support mounted between the top plate and the bottom plate, a buffer gap is arranged between the rubber support and the bottom plate, and a plurality of buffer assemblies are arranged in the buffer gap. The buffer assembly comprises a first sleeve abutting against the rubber support and a second sleeve fixedly connected with the bottom plate, the second sleeve and the first sleeve are in sliding connection to form a vibration control cavity, a reed is installed in the vibration control cavity, a lift-off cavity is formed in the first sleeve, and a limiting tenon is installed in the lift-off cavity in a sliding mode. A spring is installed between the limiting clamping tenon and the top wall of the first sleeve, the limiting clamping tenon is provided with a limiting chamber, a second bolt which extends into the limiting chamber and is in sliding connection is installed on the bottom plate, and a first bolt which extends into the lift-off cavity and is in threaded connection with the limiting clamping tenon is installed on the rubber support. Vertical vibration control is carried out through the reeds and the springs, lift-off buffering is carried out through the springs, and the requirement for the rigidity of the springs and the reeds is lowered.
本发明公开了一种可提离三维隔震支座，属于隔震支座技术领域，包括：顶板和底板，以及安装在顶板与底板之间的橡胶支座，橡胶支座与底板之间设有缓冲间隙，缓冲间隙内设有多个缓冲组件，缓冲组件包括与橡胶支座相抵的第一套筒以及与底板固定连接的第二套筒，第二套筒与第一套筒滑动连接并形成制振腔，制振腔内安装有簧片，第一套筒内设有提离腔，提离腔内滑动安装有限位卡榫，限位卡榫与第一套筒顶壁之间安装有弹簧，限位卡榫设有限位室，底板上安装有延伸至限位室内滑动连接的第二螺栓，橡胶支座上安装有延伸至提离腔内与限位卡榫螺纹连接的第一螺栓。本发明通过簧片和弹簧进行竖向制振，通过弹簧进行提离缓冲，降低了对弹簧和簧片的刚度需求。
Liftable three-dimensional shock insulation support
一种可提离三维隔震支座
LIU JINGJING (author) / ZHENG HAOWEN (author) / LAI WEI (author)
2023-09-22
Patent
Electronic Resource
Chinese