Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated seismic mitigation and isolation support and mounting method thereof
The invention provides an assembly type seismic mitigation and isolation support and an installation method thereof.The assembly type seismic mitigation and isolation support at least comprises an upper seat plate, a middle seat plate and a lower seat plate assembly, an upper spherical friction pair is arranged between the upper seat plate and the middle seat plate, a lower spherical friction pair is arranged between the middle seat plate and the lower seat plate assembly, and the lower seat plate assembly comprises a main body part and an insertion plate part; the main body part comprises a first spherical segment surface, the insertion plate part comprises a second spherical segment surface, the first spherical segment surface and the second spherical segment surface form a continuous concave spherical surface structure, an anchor bolt hole is formed in the main body part, a lower foundation bolt is inserted into the anchor bolt hole, and the insertion plate part covers the lower foundation bolt. According to the seismic mitigation and isolation support, the foundation bolts are covered with the inserting plate parts, so that the sizes and the positions of anchor bolt holes of the support and a replaced spherical support can be kept consistent, and surface bolt heads can be prevented from being exposed to the outside to be corroded.
本发明提供一种装配式减隔震支座及其安装方法，至少包括上座板，中座板、下座板组件，所述上座板与中座板之间设置有上球面摩擦副，所述中座板与所述下座板组件之间设置有下球面摩擦副，所述下座板组件包括主体部、插板部，所述主体部包括第一球缺面，所述插板部包括第二球缺面，所述第一球缺面与第二球缺面形成连续的凹形球面结构，所述主体部上设置有锚栓孔，下地脚螺栓插入锚栓孔内，所述插板部覆盖所述下地脚螺栓。本发明的减隔震支座通过所述插板部覆盖所述地脚螺栓，既能使得本发明的支座与替换的球型支座锚栓孔尺寸及位置保持一致，也能避免表面螺栓头暴露在外界腐蚀。
Fabricated seismic mitigation and isolation support and mounting method thereof
The invention provides an assembly type seismic mitigation and isolation support and an installation method thereof.The assembly type seismic mitigation and isolation support at least comprises an upper seat plate, a middle seat plate and a lower seat plate assembly, an upper spherical friction pair is arranged between the upper seat plate and the middle seat plate, a lower spherical friction pair is arranged between the middle seat plate and the lower seat plate assembly, and the lower seat plate assembly comprises a main body part and an insertion plate part; the main body part comprises a first spherical segment surface, the insertion plate part comprises a second spherical segment surface, the first spherical segment surface and the second spherical segment surface form a continuous concave spherical surface structure, an anchor bolt hole is formed in the main body part, a lower foundation bolt is inserted into the anchor bolt hole, and the insertion plate part covers the lower foundation bolt. According to the seismic mitigation and isolation support, the foundation bolts are covered with the inserting plate parts, so that the sizes and the positions of anchor bolt holes of the support and a replaced spherical support can be kept consistent, and surface bolt heads can be prevented from being exposed to the outside to be corroded.
本发明提供一种装配式减隔震支座及其安装方法，至少包括上座板，中座板、下座板组件，所述上座板与中座板之间设置有上球面摩擦副，所述中座板与所述下座板组件之间设置有下球面摩擦副，所述下座板组件包括主体部、插板部，所述主体部包括第一球缺面，所述插板部包括第二球缺面，所述第一球缺面与第二球缺面形成连续的凹形球面结构，所述主体部上设置有锚栓孔，下地脚螺栓插入锚栓孔内，所述插板部覆盖所述下地脚螺栓。本发明的减隔震支座通过所述插板部覆盖所述地脚螺栓，既能使得本发明的支座与替换的球型支座锚栓孔尺寸及位置保持一致，也能避免表面螺栓头暴露在外界腐蚀。
Fabricated seismic mitigation and isolation support and mounting method thereof
一种装配式减隔震支座及其安装方法
WANG YONG (Autor:in) / GU HAILONG (Autor:in) / JIA LIZHI (Autor:in) / WEI CHENXI (Autor:in) / JIANG WENYING (Autor:in) / SONG JIANPING (Autor:in) / ZHANG XIAOWU (Autor:in) / LIANG WENWEI (Autor:in)
18.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Fabricated spring seismic mitigation and isolation support
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