A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The embodiment of the invention discloses a building anti-seismic support with an anti-seismic structure for a fabricated building. The building anti-seismic support comprises a first base plate, a second base plate, a limiting assembly and the like. The limiting assembly is used for buffering large-amplitude vibration. When the vibration amplitude is large and the frequency is high, the pressure of hydraulic oil in the first cylinder body is increased, and the number of first through holes in the second sealing plug communicated with the I-shaped channels is increased, so that the pressure of the hydraulic oil passing through the overflow hole is relieved, and the sliding speed of the first piston in the first cylinder body is synchronously changed along with the vibration frequency; the building anti-seismic support has the advantages that self-adaptive adjustment is achieved, and the damping effect is guaranteed, and the problems that an existing building anti-seismic support does not have the self-adaptive anti-seismic performance, and when vibration of various amplitudes and frequencies is generated, the damping effect of the existing building anti-seismic support is poor are solved.
本发明实施例公开了一种装配式建筑用带抗震结构的建筑抗震支架，包括有第一基板、第二基板和限位组件等；所述限位组件用于缓冲大幅度振动。采用本发明，具有当震动幅度较大频率较高时，第一缸体内液压油的压力增大，第二密封塞上的第一通孔与工字形通道连通的数量增加，从而缓解液压油通过溢流孔的压力，使第一活塞在第一缸体内滑动速度随震动频率同步变化，实现自适应调节，保证减震效果的优点，解决了现有的建筑抗震支架不具备自适应抗震性能，当产生多种幅度和频率的震动时，现有的建筑抗震支架减震效果较差的问题。
The embodiment of the invention discloses a building anti-seismic support with an anti-seismic structure for a fabricated building. The building anti-seismic support comprises a first base plate, a second base plate, a limiting assembly and the like. The limiting assembly is used for buffering large-amplitude vibration. When the vibration amplitude is large and the frequency is high, the pressure of hydraulic oil in the first cylinder body is increased, and the number of first through holes in the second sealing plug communicated with the I-shaped channels is increased, so that the pressure of the hydraulic oil passing through the overflow hole is relieved, and the sliding speed of the first piston in the first cylinder body is synchronously changed along with the vibration frequency; the building anti-seismic support has the advantages that self-adaptive adjustment is achieved, and the damping effect is guaranteed, and the problems that an existing building anti-seismic support does not have the self-adaptive anti-seismic performance, and when vibration of various amplitudes and frequencies is generated, the damping effect of the existing building anti-seismic support is poor are solved.
本发明实施例公开了一种装配式建筑用带抗震结构的建筑抗震支架，包括有第一基板、第二基板和限位组件等；所述限位组件用于缓冲大幅度振动。采用本发明，具有当震动幅度较大频率较高时，第一缸体内液压油的压力增大，第二密封塞上的第一通孔与工字形通道连通的数量增加，从而缓解液压油通过溢流孔的压力，使第一活塞在第一缸体内滑动速度随震动频率同步变化，实现自适应调节，保证减震效果的优点，解决了现有的建筑抗震支架不具备自适应抗震性能，当产生多种幅度和频率的震动时，现有的建筑抗震支架减震效果较差的问题。
Building anti-seismic support with anti-seismic structure for fabricated building
一种装配式建筑用带抗震结构的建筑抗震支架
CHAI JUN (author)
2023-03-07
Patent
Electronic Resource
Chinese