A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Connecting mechanism for bridge pier and bridge at bridge expansion joint
The invention belongs to the technical field of bridges, and particularly relates to a connecting mechanism for a bridge pier and a bridge at a bridge expansion joint. The connecting mechanism comprises a pier, a first bridge beam body, a second bridge beam body, a movable support and a fixed support, and one side of the top of the pier is connected with the first bridge beam body through the movable support; the other side of the top of the pier is connected with a second bridge body through a fixed support; under the effect of the limiting steel plate, the deviation force between the secondbridge body and the first bridge body as well as the pier is resisted; under the action of the fixed rail unit and the T-shaped fixed frame, the guide rail is fixed; the side face of the second bridgebody is connected with the top of the pier; under the action of the elastic track units, the inner side of the first bridge beam body is connected with the T-shaped fixing frame, further connection is formed between the bridge pier and the first bridge beam body and between the bridge pier and the second bridge beam body, and therefore a stress whole is formed, a bridge is more stable, and the service life of the bridge is prolonged.
本发明属于桥梁技术领域，具体的说是一种桥梁伸缩缝处桥墩与桥梁的连接机构，包括桥墩、第一桥梁梁体、第二桥梁梁体、活动支座、固定支座，所述桥墩顶部的一侧通过活动支座连接有第一桥梁梁体；所述桥墩顶部的另一侧通过固定支座连接有第二桥梁梁体；本发明在限位钢板的作用下，抵抗第二桥梁梁体与第一桥梁梁体与桥墩之间的偏移力，在固定轨道单元和T形固定架的作用下，将第二桥梁梁体的侧面与桥墩的顶部进行连接，在弹性轨道单元作用下，使得第一桥梁梁体的内侧与T形固定架连接，进而使得桥墩与第一桥梁梁体和第二桥梁梁体之间形成进一步的连接，从而形成一个受力整体，使得桥梁更加稳定，延长了桥梁的使用寿命。
Connecting mechanism for bridge pier and bridge at bridge expansion joint
The invention belongs to the technical field of bridges, and particularly relates to a connecting mechanism for a bridge pier and a bridge at a bridge expansion joint. The connecting mechanism comprises a pier, a first bridge beam body, a second bridge beam body, a movable support and a fixed support, and one side of the top of the pier is connected with the first bridge beam body through the movable support; the other side of the top of the pier is connected with a second bridge body through a fixed support; under the effect of the limiting steel plate, the deviation force between the secondbridge body and the first bridge body as well as the pier is resisted; under the action of the fixed rail unit and the T-shaped fixed frame, the guide rail is fixed; the side face of the second bridgebody is connected with the top of the pier; under the action of the elastic track units, the inner side of the first bridge beam body is connected with the T-shaped fixing frame, further connection is formed between the bridge pier and the first bridge beam body and between the bridge pier and the second bridge beam body, and therefore a stress whole is formed, a bridge is more stable, and the service life of the bridge is prolonged.
本发明属于桥梁技术领域，具体的说是一种桥梁伸缩缝处桥墩与桥梁的连接机构，包括桥墩、第一桥梁梁体、第二桥梁梁体、活动支座、固定支座，所述桥墩顶部的一侧通过活动支座连接有第一桥梁梁体；所述桥墩顶部的另一侧通过固定支座连接有第二桥梁梁体；本发明在限位钢板的作用下，抵抗第二桥梁梁体与第一桥梁梁体与桥墩之间的偏移力，在固定轨道单元和T形固定架的作用下，将第二桥梁梁体的侧面与桥墩的顶部进行连接，在弹性轨道单元作用下，使得第一桥梁梁体的内侧与T形固定架连接，进而使得桥墩与第一桥梁梁体和第二桥梁梁体之间形成进一步的连接，从而形成一个受力整体，使得桥梁更加稳定，延长了桥梁的使用寿命。
Connecting mechanism for bridge pier and bridge at bridge expansion joint
一种桥梁伸缩缝处桥墩与桥梁的连接机构
LIU HUAJUN (author) / LOU CHENG (author) / SU WENQING (author) / FENG LEI (author) / WANG QINGTAO (author) / YANG BEIRUI (author) / WU NENG (author) / SHEN JIAYOU (author) / GUO LONG (author) / GUO CONGJIE (author)
2020-06-05
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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