Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge support capable of being stably installed and stable in structure
The invention discloses a bridge support capable of being stably installed and stable in structure, and belongs to the technical field of bridge supports. An upper steel plate of the bridge support isfixed to the bottom of a bridge; an upper fixing plate of a bridge-following sliding mechanism is fixed to the bottom of the upper steel plate; an upper steel box is arranged at the bottom of the upper fixing plate, and vertically-symmetrical first stop blocks are arranged in the middle in the upper steel box; two first sliding blocks are located on the left side and the right side of the first stop blocks respectively and fixedly connected through a first connecting rod; the first connecting rod is located between the two first stop blocks which are symmetrical up and down, and the tops of the two first sliding blocks are connected with the bottom face of the upper fixing plate; a lower steel plate is fixed at the top of a pier; a rubber sleeve is arranged between the upper steel plate and the lower steel plate, and the rubber sleeve is located outside the bridge-following sliding mechanism. According to the bridge support, the load can be released through displacement changes in thedirection along the bridge and in the cross-bridge direction, the stability of the whole bridge is improved, and the whole support can be prefabricated in advance and is convenient to install.
本发明公开了一种可稳定安装且结构稳定的桥梁支座，属于桥梁支座技术领域。该桥梁支座的上钢板固定于桥梁底部，顺桥滑移机构的上固定板固定于上钢板底部，上钢箱设在上固定板底部，上钢箱内中部设有上下对称的第一阻挡块；两个第一滑移块分别位于第一阻挡块的左右两侧，且通过第一连接杆固定连接，第一连接杆位于上下对称的两个第一阻挡块之间，两个第一滑移块的顶部与上固定板的底面连接；下钢板，固定于桥墩顶部；橡胶套，设于上钢板和下钢板之间，且橡胶套位于顺桥滑移机构的外部。本发明的桥梁支座能够在顺桥和横桥方向上进行通过位移变化释放荷载，提高整个桥梁的稳固性，且整个支座可以提前预制，安装方便。
Bridge support capable of being stably installed and stable in structure
The invention discloses a bridge support capable of being stably installed and stable in structure, and belongs to the technical field of bridge supports. An upper steel plate of the bridge support isfixed to the bottom of a bridge; an upper fixing plate of a bridge-following sliding mechanism is fixed to the bottom of the upper steel plate; an upper steel box is arranged at the bottom of the upper fixing plate, and vertically-symmetrical first stop blocks are arranged in the middle in the upper steel box; two first sliding blocks are located on the left side and the right side of the first stop blocks respectively and fixedly connected through a first connecting rod; the first connecting rod is located between the two first stop blocks which are symmetrical up and down, and the tops of the two first sliding blocks are connected with the bottom face of the upper fixing plate; a lower steel plate is fixed at the top of a pier; a rubber sleeve is arranged between the upper steel plate and the lower steel plate, and the rubber sleeve is located outside the bridge-following sliding mechanism. According to the bridge support, the load can be released through displacement changes in thedirection along the bridge and in the cross-bridge direction, the stability of the whole bridge is improved, and the whole support can be prefabricated in advance and is convenient to install.
本发明公开了一种可稳定安装且结构稳定的桥梁支座，属于桥梁支座技术领域。该桥梁支座的上钢板固定于桥梁底部，顺桥滑移机构的上固定板固定于上钢板底部，上钢箱设在上固定板底部，上钢箱内中部设有上下对称的第一阻挡块；两个第一滑移块分别位于第一阻挡块的左右两侧，且通过第一连接杆固定连接，第一连接杆位于上下对称的两个第一阻挡块之间，两个第一滑移块的顶部与上固定板的底面连接；下钢板，固定于桥墩顶部；橡胶套，设于上钢板和下钢板之间，且橡胶套位于顺桥滑移机构的外部。本发明的桥梁支座能够在顺桥和横桥方向上进行通过位移变化释放荷载，提高整个桥梁的稳固性，且整个支座可以提前预制，安装方便。
Bridge support capable of being stably installed and stable in structure
一种可稳定安装且结构稳定的桥梁支座
LI YAJIE (Autor:in) / LAN QIXUN (Autor:in) / LIU YUXIAO (Autor:in) / WANG ZHE (Autor:in) / CAI JING (Autor:in) / CHEN YAJIN (Autor:in)
18.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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