A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a vertical seismic/vibration isolation supporting seat. The vertical seismic/vibration isolation supporting seat comprises four steel cylinders; the first steel cylinder is connected with a lower foundation through lower anchor rods, a lower baffle is fixed to the lower portion inside the first steel cylinder, and a first through hole is formed in the lower baffle; a top plate is fixed to the top edge of the second steel cylinder, a second through hole is formed in the bottom end of the second steel cylinder, and the top plate is connected with an upper structure through upper anchor rods; the second steel cylinder is connected with the first steel cylinder through seismic reduction layers, and a plurality of first belleville spring sets are connected between the second steel cylinder and the lower baffle; the bottom end of the third steel cylinder is fixed to the inner bottom wall of the first steel cylinder, the third steel cylinder penetrates through the first through hole and the second through hole, and an upper baffle is fixed to the top edge of the third steel cylinder, and a plurality of second belleville spring sets are connected between the upper baffle and the second steel cylinder; and the fourth steel cylinder penetrates through the first through hole and is arranged outside the third steel cylinder in a sleeving mode, the top edge of the fourth steel cylinder is fixedly connected with the outer bottom wall of the second steel cylinder, and a third through hole for allowing the third steel cylinder to penetrate through is formed in the bottom of the fourth steel cylinder. The vertical seismic/vibration isolation supporting seat can be effectively applied to various structures for seismic/vibration isolation, and a good seismic/vibration isolation effect is achieved.
本发明公开了一种竖向隔震/振支座，包括四个钢筒；第一钢筒通过下锚杆与下部基础连接，内部下方固定有下挡板，且下挡板开设有第一通孔；第二钢筒顶沿固定有顶板且底端开设有第二通孔，顶板通过上锚杆与上部结构连接；第二钢筒通过减震层与第一钢筒连接；第二钢筒和下挡板之间连接有多组第一碟型弹簧组；第三钢筒底端与第一钢筒内底壁固定，并穿过第一通孔和第二通孔，且顶沿固定有上挡板；上挡板和第二钢筒之间连接有多组第二碟型弹簧组；第四钢筒穿过第一通孔且套设在第三钢筒外部；第四钢筒的顶沿与第二钢筒的外底壁固定连接，底部开设用于第三钢筒穿过的第三通孔。本发明能够有效应用于各种用于隔震/振的结构中，起到良好的隔震/振效果。
The invention discloses a vertical seismic/vibration isolation supporting seat. The vertical seismic/vibration isolation supporting seat comprises four steel cylinders; the first steel cylinder is connected with a lower foundation through lower anchor rods, a lower baffle is fixed to the lower portion inside the first steel cylinder, and a first through hole is formed in the lower baffle; a top plate is fixed to the top edge of the second steel cylinder, a second through hole is formed in the bottom end of the second steel cylinder, and the top plate is connected with an upper structure through upper anchor rods; the second steel cylinder is connected with the first steel cylinder through seismic reduction layers, and a plurality of first belleville spring sets are connected between the second steel cylinder and the lower baffle; the bottom end of the third steel cylinder is fixed to the inner bottom wall of the first steel cylinder, the third steel cylinder penetrates through the first through hole and the second through hole, and an upper baffle is fixed to the top edge of the third steel cylinder, and a plurality of second belleville spring sets are connected between the upper baffle and the second steel cylinder; and the fourth steel cylinder penetrates through the first through hole and is arranged outside the third steel cylinder in a sleeving mode, the top edge of the fourth steel cylinder is fixedly connected with the outer bottom wall of the second steel cylinder, and a third through hole for allowing the third steel cylinder to penetrate through is formed in the bottom of the fourth steel cylinder. The vertical seismic/vibration isolation supporting seat can be effectively applied to various structures for seismic/vibration isolation, and a good seismic/vibration isolation effect is achieved.
本发明公开了一种竖向隔震/振支座，包括四个钢筒；第一钢筒通过下锚杆与下部基础连接，内部下方固定有下挡板，且下挡板开设有第一通孔；第二钢筒顶沿固定有顶板且底端开设有第二通孔，顶板通过上锚杆与上部结构连接；第二钢筒通过减震层与第一钢筒连接；第二钢筒和下挡板之间连接有多组第一碟型弹簧组；第三钢筒底端与第一钢筒内底壁固定，并穿过第一通孔和第二通孔，且顶沿固定有上挡板；上挡板和第二钢筒之间连接有多组第二碟型弹簧组；第四钢筒穿过第一通孔且套设在第三钢筒外部；第四钢筒的顶沿与第二钢筒的外底壁固定连接，底部开设用于第三钢筒穿过的第三通孔。本发明能够有效应用于各种用于隔震/振的结构中，起到良好的隔震/振效果。
Vertical seismic/vibration isolation supporting seat
一种竖向隔震/振支座
2020-11-17
Patent
Electronic Resource
Chinese
Vertical Vibration Isolation Device Using Constant Load Supporting Mechanism
| British Library Conference Proceedings | 2008
Vibration isolation and seismic isolation combined seismic isolation system
| European Patent Office | 2021
VIBRATION ISOLATION SUPPORTING STRUCTURE AND VIBRATION ISOLATION SYSTEM
| European Patent Office | 2020
Vibration isolation supporting structure and vibration isolation system
| European Patent Office | 2021