Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-seismic movable spherical support of bridge
The embodiment of the invention provides an anti-seismic movable spherical support of a bridge. The anti-seismic movable spherical support comprises a lower base plate, a sliding base plate assembly,two limiting adjusting devices and an anti-seismic device. The sliding seat plate assembly comprises an upper seat plate and a spherical crown which is arranged between the upper seat plate and the lower seat plate and is in sliding connection with the upper seat plate and the lower seat plate, the two limiting adjusting devices are arranged on the upper seat plate or the lower seat plate, and thetwo limiting adjusting devices are located on the two sides of the spherical crown in the longitudinal direction of the anti-seismic movable spherical support; the limiting adjusting devices can adjust the distance between the two limiting adjusting devices in the longitudinal direction of the anti-seismic movable spherical support so as to limit the maximum sliding distance of the upper seat plate relative to the lower seat plate in the longitudinal direction of the anti-seismic movable spherical support. The anti-seismic device is arranged in the longitudinal direction of the anti-seismic movable spherical support and comprises a cylinder barrel and a piston rod, one of the cylinder barrel and the piston rod is connected with the sliding seat plate assembly, and the other one of the cylinder barrel and the piston rod is connected with the lower seat plate.
本申请实施例提供了一种桥梁的抗震活动球型支座，包括：下座板、滑动座板组件、两个限位调节装置、以及抗震装置；滑动座板组件包括上座板、以及设置在上座板和下座板之间，且与上座板和下座板滑动连接的球冠，两个限位调节装置设置在上座板或下座板上，沿抗震活动球型支座的纵向，两个限位调节装置位于球冠的两侧；限位调节装置能够沿抗震活动球型支座的纵向调节两个限位调节装置之间的距离，以限制上座板沿抗震活动球型支座的纵向相对于下座板滑动的最大距离。抗震装置沿抗震活动球型支座的纵向布置，抗震装置包括缸筒和活塞杆，缸筒与活塞杆的其中之一与滑动座板组件连接，缸筒与活塞杆的其中另一与下座板连接。
Anti-seismic movable spherical support of bridge
The embodiment of the invention provides an anti-seismic movable spherical support of a bridge. The anti-seismic movable spherical support comprises a lower base plate, a sliding base plate assembly,two limiting adjusting devices and an anti-seismic device. The sliding seat plate assembly comprises an upper seat plate and a spherical crown which is arranged between the upper seat plate and the lower seat plate and is in sliding connection with the upper seat plate and the lower seat plate, the two limiting adjusting devices are arranged on the upper seat plate or the lower seat plate, and thetwo limiting adjusting devices are located on the two sides of the spherical crown in the longitudinal direction of the anti-seismic movable spherical support; the limiting adjusting devices can adjust the distance between the two limiting adjusting devices in the longitudinal direction of the anti-seismic movable spherical support so as to limit the maximum sliding distance of the upper seat plate relative to the lower seat plate in the longitudinal direction of the anti-seismic movable spherical support. The anti-seismic device is arranged in the longitudinal direction of the anti-seismic movable spherical support and comprises a cylinder barrel and a piston rod, one of the cylinder barrel and the piston rod is connected with the sliding seat plate assembly, and the other one of the cylinder barrel and the piston rod is connected with the lower seat plate.
本申请实施例提供了一种桥梁的抗震活动球型支座，包括：下座板、滑动座板组件、两个限位调节装置、以及抗震装置；滑动座板组件包括上座板、以及设置在上座板和下座板之间，且与上座板和下座板滑动连接的球冠，两个限位调节装置设置在上座板或下座板上，沿抗震活动球型支座的纵向，两个限位调节装置位于球冠的两侧；限位调节装置能够沿抗震活动球型支座的纵向调节两个限位调节装置之间的距离，以限制上座板沿抗震活动球型支座的纵向相对于下座板滑动的最大距离。抗震装置沿抗震活动球型支座的纵向布置，抗震装置包括缸筒和活塞杆，缸筒与活塞杆的其中之一与滑动座板组件连接，缸筒与活塞杆的其中另一与下座板连接。
Anti-seismic movable spherical support of bridge
桥梁的抗震活动球型支座
YANG DEWANG (Autor:in) / YAN AIGUO (Autor:in) / WEN WANGQING (Autor:in) / WANG DEZHI (Autor:in) / SONG JIANPING (Autor:in) / GU HAILONG (Autor:in) / HAN JIASHAN (Autor:in) / ZHU HAI (Autor:in) / WANG XINGUO (Autor:in) / CUI MIAOMIAO (Autor:in)
05.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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