A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vertical vibration isolation damping device for building
The invention provides a vertical vibration isolation damping device for a building, and belongs to the technical field of damping and vibration resistance, the vertical vibration isolation damping device for the building comprises a first buffer pad, a damper baffle, a cover with a cover, an anti-shear side wall, a supporting plate and a damper body, and the anti-shear side wall is connected to a lower structure of the building through the supporting plate; the bottom end of the damper body is arranged in the anti-shearing side wall and fixedly connected to the top side of the supporting plate, the damper body is pre-tensioned through a pre-stress inhaul cable, damping liquid is poured into the anti-shearing side wall, and the damper baffle is fixedly connected to the top end of the damper body; the first buffering cushion is connected to a building upper structure, a cover opening of the cover faces upwards, the top of the cover is connected to the bottom side of the first buffering cushion, a cavity is formed in the cover, the damper body penetrates through a bottom plate of the cover, a gap is reserved between the side wall of the damper body and an opening of the bottom plate of the cover, and the damper baffle is located in the cavity. Compared with the prior art, the two-section type vertical buffering device achieves two-section type vertical buffering in the earthquake state.
本发明提供一种建筑用竖向隔振阻尼装置，属于阻尼抗振技术领域，包括第一缓冲垫、阻尼器挡板、带盖罩、抗剪侧壁、支撑板和阻尼器本体，抗剪侧壁通过支撑板连接于建筑下部结构，阻尼器本体的底端设置于抗剪侧壁内部且固定连接于支撑板的顶侧，阻尼器本体采用预应力拉索进行预拉，抗剪侧壁内灌注有阻尼液，阻尼器挡板固定连接于阻尼器本体的顶端；第一缓冲垫连接于建筑上部结构，带盖罩的罩口朝上，带盖罩的顶部连接于第一缓冲垫的底侧，带盖罩的内部开设有空腔，阻尼器本体穿透带盖罩的底板，阻尼器本体的侧壁与带盖罩的底板开口之间留有间隙，阻尼器挡板位于空腔内。相较于现有技术，本发明装置实现了地震状态下的两段式竖向缓冲。
Vertical vibration isolation damping device for building
The invention provides a vertical vibration isolation damping device for a building, and belongs to the technical field of damping and vibration resistance, the vertical vibration isolation damping device for the building comprises a first buffer pad, a damper baffle, a cover with a cover, an anti-shear side wall, a supporting plate and a damper body, and the anti-shear side wall is connected to a lower structure of the building through the supporting plate; the bottom end of the damper body is arranged in the anti-shearing side wall and fixedly connected to the top side of the supporting plate, the damper body is pre-tensioned through a pre-stress inhaul cable, damping liquid is poured into the anti-shearing side wall, and the damper baffle is fixedly connected to the top end of the damper body; the first buffering cushion is connected to a building upper structure, a cover opening of the cover faces upwards, the top of the cover is connected to the bottom side of the first buffering cushion, a cavity is formed in the cover, the damper body penetrates through a bottom plate of the cover, a gap is reserved between the side wall of the damper body and an opening of the bottom plate of the cover, and the damper baffle is located in the cavity. Compared with the prior art, the two-section type vertical buffering device achieves two-section type vertical buffering in the earthquake state.
本发明提供一种建筑用竖向隔振阻尼装置，属于阻尼抗振技术领域，包括第一缓冲垫、阻尼器挡板、带盖罩、抗剪侧壁、支撑板和阻尼器本体，抗剪侧壁通过支撑板连接于建筑下部结构，阻尼器本体的底端设置于抗剪侧壁内部且固定连接于支撑板的顶侧，阻尼器本体采用预应力拉索进行预拉，抗剪侧壁内灌注有阻尼液，阻尼器挡板固定连接于阻尼器本体的顶端；第一缓冲垫连接于建筑上部结构，带盖罩的罩口朝上，带盖罩的顶部连接于第一缓冲垫的底侧，带盖罩的内部开设有空腔，阻尼器本体穿透带盖罩的底板，阻尼器本体的侧壁与带盖罩的底板开口之间留有间隙，阻尼器挡板位于空腔内。相较于现有技术，本发明装置实现了地震状态下的两段式竖向缓冲。
Vertical vibration isolation damping device for building
一种建筑用竖向隔振阻尼装置
WU YONGSHENG (author) / LI HONGBO (author) / JIANG YUEXIN (author) / LIU QIXIA (author) / WANG RUI (author) / LIU DONGMING (author) / GUO CHANGSHI (author) / GE FU (author) / CHEN RUOBING (author) / ZHAO PENG (author)
2024-09-17
Patent
Electronic Resource
Chinese
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