Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vertical seismic isolation apparatus
The invention relates to a vertical seismic isolation apparatus. The vertical seismic isolation apparatus comprises an upper portion connecting board, a lower portion connecting board, an upper portion fixed support, a lower portion fixed support, an upper portion sliding support, a lower portion sliding support, a first rigid rod, a second rigid rod, a spring and friction boards. The upper portion fixed support is fixed to the upper portion connecting board; the upper portion sliding support is connected to the corresponding friction board; and the upper portion sliding support and the corresponding friction board are embedded in a sliding channel in the upper portion connecting board. The lower portion fixed support is fixed to the lower portion connecting board; the lower portion sliding support is connected to the corresponding friction board; and the lower portion sliding support and the corresponding friction board are embedded in a sliding channel in the lower portion connecting board. The two ends of the first rigid rod are respectively hinged in the upper portion fixed support and the lower portion sliding support. The two ends of the second rigid rod are respectively hinged in the lower portion fixed support and the upper portion sliding support. The middle portion of the first right rod is hinged to the middle portion of the second rigid rod. One end of the spring is fixed, and the other end of the spring is connected to the lower portion sliding support. The vertical seismic isolation apparatus is simple in structure and low in cost, and is used for vibration control for bridge engineering and building structures in areas having relatively large vertical seismic effects.
Vertical seismic isolation apparatus
The invention relates to a vertical seismic isolation apparatus. The vertical seismic isolation apparatus comprises an upper portion connecting board, a lower portion connecting board, an upper portion fixed support, a lower portion fixed support, an upper portion sliding support, a lower portion sliding support, a first rigid rod, a second rigid rod, a spring and friction boards. The upper portion fixed support is fixed to the upper portion connecting board; the upper portion sliding support is connected to the corresponding friction board; and the upper portion sliding support and the corresponding friction board are embedded in a sliding channel in the upper portion connecting board. The lower portion fixed support is fixed to the lower portion connecting board; the lower portion sliding support is connected to the corresponding friction board; and the lower portion sliding support and the corresponding friction board are embedded in a sliding channel in the lower portion connecting board. The two ends of the first rigid rod are respectively hinged in the upper portion fixed support and the lower portion sliding support. The two ends of the second rigid rod are respectively hinged in the lower portion fixed support and the upper portion sliding support. The middle portion of the first right rod is hinged to the middle portion of the second rigid rod. One end of the spring is fixed, and the other end of the spring is connected to the lower portion sliding support. The vertical seismic isolation apparatus is simple in structure and low in cost, and is used for vibration control for bridge engineering and building structures in areas having relatively large vertical seismic effects.
Vertical seismic isolation apparatus
WU QIANYUN (Autor:in) / HE WENFU (Autor:in) / XU HAO (Autor:in) / YU HONGBAO (Autor:in)
24.02.2016
Patent
Elektronische Ressource
Englisch