Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Horizontal swing type shock insulation support with beam falling prevention function
The invention relates to a horizontal swing type shock insulation support with a beam falling prevention function, which comprises an upper sliding plate, an upper support plate, a spherical crown lining plate and a lower support plate which are sequentially arranged from top to bottom, and sliding friction pairs are arranged between the upper sliding plate and the upper support plate, between the upper support plate and the spherical crown lining plate and between the spherical crown lining plate and the lower support plate; a circular sinking groove is formed in the lower surface of the upper sliding plate, a circular clamping tenon in clearance fit with the circular sinking groove is arranged on the upper surface of the upper support plate, and the circular sinking groove and the circular clamping tenon are eccentrically arranged. The problems that in the actual working process of an existing support, shock absorption and isolation of upper and lower structures of a building cannot be achieved, and a multi-direction movable support cannot reasonably limit the relative displacement range between the upper and lower portions of the support and between the upper and lower structures of a bridge (or the building) and the like are solved.
本发明涉及一种具有防落梁功能的平摆式隔震支座，包括从上至下依次布置的上滑动板、上支座板、球冠衬板和下支座板，所述上滑动板与上支座板之间、上支座板与球冠衬板之间、球冠衬板与下支座板之间，均设有滑动摩擦副；所述上滑动板下表面设有圆形沉槽，所述上支座板上表面设有与圆形沉槽间隙配合的圆形卡榫，所述圆形沉槽和圆形卡榫偏心布置。本发明解决现有支座在实际工作过程中，无法做到对建筑上下部结构减隔震以及多向活动支座不能合理限制支座上下部之间与桥梁(或建筑)上下部结构之间的相对位移范围等问题。
Horizontal swing type shock insulation support with beam falling prevention function
The invention relates to a horizontal swing type shock insulation support with a beam falling prevention function, which comprises an upper sliding plate, an upper support plate, a spherical crown lining plate and a lower support plate which are sequentially arranged from top to bottom, and sliding friction pairs are arranged between the upper sliding plate and the upper support plate, between the upper support plate and the spherical crown lining plate and between the spherical crown lining plate and the lower support plate; a circular sinking groove is formed in the lower surface of the upper sliding plate, a circular clamping tenon in clearance fit with the circular sinking groove is arranged on the upper surface of the upper support plate, and the circular sinking groove and the circular clamping tenon are eccentrically arranged. The problems that in the actual working process of an existing support, shock absorption and isolation of upper and lower structures of a building cannot be achieved, and a multi-direction movable support cannot reasonably limit the relative displacement range between the upper and lower portions of the support and between the upper and lower structures of a bridge (or the building) and the like are solved.
本发明涉及一种具有防落梁功能的平摆式隔震支座，包括从上至下依次布置的上滑动板、上支座板、球冠衬板和下支座板，所述上滑动板与上支座板之间、上支座板与球冠衬板之间、球冠衬板与下支座板之间，均设有滑动摩擦副；所述上滑动板下表面设有圆形沉槽，所述上支座板上表面设有与圆形沉槽间隙配合的圆形卡榫，所述圆形沉槽和圆形卡榫偏心布置。本发明解决现有支座在实际工作过程中，无法做到对建筑上下部结构减隔震以及多向活动支座不能合理限制支座上下部之间与桥梁(或建筑)上下部结构之间的相对位移范围等问题。
Horizontal swing type shock insulation support with beam falling prevention function
具有防落梁功能的平摆式隔震支座
LI YONGDING (Autor:in) / LI GAOSHENG (Autor:in) / BAI ZIHENG (Autor:in) / SHI YANWU (Autor:in)
07.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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