A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of bridges, and discloses a bridge damping support which comprises a lower support body, a fixing column is fixedly mounted in the lower support body, a first reset spring and a sliding block are movably mounted on the outer side of the fixing column, and a first compression column can be driven to move downwards after a first cushion block is extruded, the two adjacent first pin shaft blocks are driven to slide towards the two sides, when the first compression column moves downwards, a limiting block can be driven to move downwards, when the limiting block moves downwards, a second reset spring can be extruded, and after the first pin shaft blocks move in place, a second compression column can be driven to move downwards through a first connecting column; and a connecting plate is fixedly mounted at the bottom of the second compression column, a third reset spring and a fourth reset spring can be extruded when the connecting plate moves downwards, and the bridge is damped through joint cooperative use of the second reset spring, the third reset spring and the fourth reset spring, so that a better bridge damping effect is achieved.
本发明涉及桥梁技术领域，且公开了一种桥梁减震支座，包括下支座，所述下支座的内部固定安装有固定柱，所述固定柱的外侧分别活动安装有第一复位弹簧与滑动块，通过第一垫块受到挤压后会带动第一压缩柱向下运动，而且也会带动相邻两个第一销轴块向两侧滑动，第一压缩柱向下运动时会带动限位块向下运动，限位块向下运动时会对第二复位弹簧进行挤压，而在第一销轴块运动到位后会通过第一连接柱带动第二压缩柱向下运动，而第二压缩柱的底部固定安装有连接板，连接板向下运动时会对第三复位弹簧与第四复位弹簧进行挤压，通过第二复位弹簧、第三复位弹簧与第四复位弹簧的共同配合使用对桥梁进行减震，从而得到更好的桥梁减震效果。
The invention relates to the technical field of bridges, and discloses a bridge damping support which comprises a lower support body, a fixing column is fixedly mounted in the lower support body, a first reset spring and a sliding block are movably mounted on the outer side of the fixing column, and a first compression column can be driven to move downwards after a first cushion block is extruded, the two adjacent first pin shaft blocks are driven to slide towards the two sides, when the first compression column moves downwards, a limiting block can be driven to move downwards, when the limiting block moves downwards, a second reset spring can be extruded, and after the first pin shaft blocks move in place, a second compression column can be driven to move downwards through a first connecting column; and a connecting plate is fixedly mounted at the bottom of the second compression column, a third reset spring and a fourth reset spring can be extruded when the connecting plate moves downwards, and the bridge is damped through joint cooperative use of the second reset spring, the third reset spring and the fourth reset spring, so that a better bridge damping effect is achieved.
本发明涉及桥梁技术领域，且公开了一种桥梁减震支座，包括下支座，所述下支座的内部固定安装有固定柱，所述固定柱的外侧分别活动安装有第一复位弹簧与滑动块，通过第一垫块受到挤压后会带动第一压缩柱向下运动，而且也会带动相邻两个第一销轴块向两侧滑动，第一压缩柱向下运动时会带动限位块向下运动，限位块向下运动时会对第二复位弹簧进行挤压，而在第一销轴块运动到位后会通过第一连接柱带动第二压缩柱向下运动，而第二压缩柱的底部固定安装有连接板，连接板向下运动时会对第三复位弹簧与第四复位弹簧进行挤压，通过第二复位弹簧、第三复位弹簧与第四复位弹簧的共同配合使用对桥梁进行减震，从而得到更好的桥梁减震效果。