Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shock absorption and isolation anti-falling beam support
The invention provides a seismic mitigation and isolation anti-beam-falling support which comprises a seismic mitigation and isolation support body, and the seismic mitigation and isolation support body comprises circular stiffening steel plates at the upper end and the lower end; an outer frame is fixedly connected to the upper end face of the circular stiffening steel plate. The upper end of the outer frame is fixedly connected with a metal gasket, and the upper end face of the metal gasket is provided with a movable groove used for movably penetrating through a positioning bolt. The inner wall of the periphery of the movable groove is fixedly connected with a sawtooth edge, and the sawtooth edge is used for limiting the positioning bolt. The movable groove can enable the positioning bolt to have a certain buffer space, tension transmitted to the positioning bolt by the seismic mitigation and isolation support is differentiated, then the seismic mitigation and isolation support is better connected with the positioning bolt, and the service life of the seismic mitigation and isolation support is prolonged.
本发明提供了一种减隔震防落梁支座，包括减隔震支座本体，所述减隔震支座本体包括上下两端的圆形加劲钢板；圆形加劲钢板的上端面固接有一外框。所述外框的上端固接有金属垫片，所述金属垫片的上端面开设有用于活动穿设定位螺栓的活动槽。所述活动槽的四周内壁固接有锯齿边缘，该锯齿边缘用于限制定位螺栓。本发明所设定的活动槽可以使定位螺栓具有一定的缓冲空间，分化减隔震支座传递给定位螺栓的拉力，进而更好的使减隔震支座与定位螺栓连接，提高减隔震支座的使用寿命。
Shock absorption and isolation anti-falling beam support
The invention provides a seismic mitigation and isolation anti-beam-falling support which comprises a seismic mitigation and isolation support body, and the seismic mitigation and isolation support body comprises circular stiffening steel plates at the upper end and the lower end; an outer frame is fixedly connected to the upper end face of the circular stiffening steel plate. The upper end of the outer frame is fixedly connected with a metal gasket, and the upper end face of the metal gasket is provided with a movable groove used for movably penetrating through a positioning bolt. The inner wall of the periphery of the movable groove is fixedly connected with a sawtooth edge, and the sawtooth edge is used for limiting the positioning bolt. The movable groove can enable the positioning bolt to have a certain buffer space, tension transmitted to the positioning bolt by the seismic mitigation and isolation support is differentiated, then the seismic mitigation and isolation support is better connected with the positioning bolt, and the service life of the seismic mitigation and isolation support is prolonged.
本发明提供了一种减隔震防落梁支座，包括减隔震支座本体，所述减隔震支座本体包括上下两端的圆形加劲钢板；圆形加劲钢板的上端面固接有一外框。所述外框的上端固接有金属垫片，所述金属垫片的上端面开设有用于活动穿设定位螺栓的活动槽。所述活动槽的四周内壁固接有锯齿边缘，该锯齿边缘用于限制定位螺栓。本发明所设定的活动槽可以使定位螺栓具有一定的缓冲空间，分化减隔震支座传递给定位螺栓的拉力，进而更好的使减隔震支座与定位螺栓连接，提高减隔震支座的使用寿命。
Shock absorption and isolation anti-falling beam support
一种减隔震防落梁支座
WANG ZONGKAI (Autor:in) / GU HUIJUN (Autor:in) / LIU JIUZHUANG (Autor:in)
27.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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