A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vibration isolator and parameter optimization method of vibration isolator
The invention provides a vibration isolator and a parameter optimization method of the vibration isolator. The vibration isolator comprises a chassis and a top cover, the first surrounding part extends in the first direction from the edge of the top cover, so that the first surrounding part is formed; the second surrounding piece extends in the second direction from the first position of the chassis, so that the second surrounding piece is formed; the first spring is arranged in the second surrounding piece, and one end of the first spring is fixedly connected with the chassis; the second surrounding piece is filled with the first damping fluid so as to cover part of the first spring; the inerter is located in the containing space formed by the second surrounding piece, one end of the inerter is fixedly connected with the other end of the first spring, and the other end of the inerter is movably connected with the top cover, so that the inerter can move in the preset direction relative to the top cover, and the vibration isolator is better in vibration suppression effect. And the vibration suppression effect is improved when the vibration isolator is applied to the floating slab track.
本申请提供了一种隔振器及隔振器的参数优化方法，隔振器包括：底盘和顶盖；第一包围件，从顶盖的边缘向第一方向延伸，以形成第一包围件；第二包围件，从底盘的第一位置处向第二方向延伸，以形成第二包围件；第一弹簧，被布置在第二包围件内，第一弹簧的一端与底盘固定连接；第一阻尼液，被填充在第二包围件内，以覆盖部分第一弹簧；惯容器，位于第二包围件所形成的容纳空间内，惯容器的一端与第一弹簧的另一端固定连接，惯容器的另一端与顶盖可移动地连接，以使惯容器能够相对于顶盖在预设方向上进行运动，提供了一种振动抑制效果更好的隔振器，以及提高隔振器在浮置板轨道中应用时的振动抑制效果。
Vibration isolator and parameter optimization method of vibration isolator
The invention provides a vibration isolator and a parameter optimization method of the vibration isolator. The vibration isolator comprises a chassis and a top cover, the first surrounding part extends in the first direction from the edge of the top cover, so that the first surrounding part is formed; the second surrounding piece extends in the second direction from the first position of the chassis, so that the second surrounding piece is formed; the first spring is arranged in the second surrounding piece, and one end of the first spring is fixedly connected with the chassis; the second surrounding piece is filled with the first damping fluid so as to cover part of the first spring; the inerter is located in the containing space formed by the second surrounding piece, one end of the inerter is fixedly connected with the other end of the first spring, and the other end of the inerter is movably connected with the top cover, so that the inerter can move in the preset direction relative to the top cover, and the vibration isolator is better in vibration suppression effect. And the vibration suppression effect is improved when the vibration isolator is applied to the floating slab track.
本申请提供了一种隔振器及隔振器的参数优化方法，隔振器包括：底盘和顶盖；第一包围件，从顶盖的边缘向第一方向延伸，以形成第一包围件；第二包围件，从底盘的第一位置处向第二方向延伸，以形成第二包围件；第一弹簧，被布置在第二包围件内，第一弹簧的一端与底盘固定连接；第一阻尼液，被填充在第二包围件内，以覆盖部分第一弹簧；惯容器，位于第二包围件所形成的容纳空间内，惯容器的一端与第一弹簧的另一端固定连接，惯容器的另一端与顶盖可移动地连接，以使惯容器能够相对于顶盖在预设方向上进行运动，提供了一种振动抑制效果更好的隔振器，以及提高隔振器在浮置板轨道中应用时的振动抑制效果。
Vibration isolator and parameter optimization method of vibration isolator
一种隔振器及隔振器的参数优化方法
SHENG XI (author) / ZHANG YING (author) / ZHOU HAIJUN (author) / ZHOU YU (author) / ZENG HUIKE (author)
2022-05-27
Patent
Electronic Resource
Chinese