A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Connecting structure for bridge abutment and prefabricated box girder of bridge
The invention relates to a connecting structure of a bridge abutment and a prefabricated box girder of a bridge, and relates to the technical field of bridge abutments. The device comprises a bridge abutment and a box girder which are used for being connected with a bridgehead roadbed, a mounting mechanism used for aligning the box girder and the bridge abutment is arranged on the bridge abutment, the mounting mechanism comprises a positioning assembly and a bearing assembly used for supporting the box girder, the bearing assembly is placed on the bridgehead roadbed through a mounting frame, and the positioning assembly and the bearing assembly are both connected with the mounting frame. The bearing assembly is aligned with the bridge abutment and connected with the positioning assembly through the rotating gear, the rotating gear is rotationally connected with the mounting frame, and the bearing assembly moves to drive the rotating gear to rotate and drive the positioning assembly to move in the direction close to or away from the box girder. The device has the effect that the alignment precision of the box girder and the bridge abutment is high.
本申请涉及一种桥梁的桥台与预制箱梁的连接结构，涉及桥台技术领域。其包括用于与桥头路基相连的桥台和箱梁，桥台上设置有用于将箱梁和桥台对正的安装机构，安装机构包括定位组件和用于支撑箱梁的承接组件，承接组件通过安装架放置在桥头路基上，定位组件和承接组件均与安装架相连，承接组件与桥台对正，承接组件和定位组件通过转动齿轮相连，转动齿轮与安装架转动连接，承接组件移动，带动转动齿轮转动，驱动定位组件向靠近或远离箱梁的方向移动。本申请具有箱梁与桥台对正的精度较高的效果。
Connecting structure for bridge abutment and prefabricated box girder of bridge
The invention relates to a connecting structure of a bridge abutment and a prefabricated box girder of a bridge, and relates to the technical field of bridge abutments. The device comprises a bridge abutment and a box girder which are used for being connected with a bridgehead roadbed, a mounting mechanism used for aligning the box girder and the bridge abutment is arranged on the bridge abutment, the mounting mechanism comprises a positioning assembly and a bearing assembly used for supporting the box girder, the bearing assembly is placed on the bridgehead roadbed through a mounting frame, and the positioning assembly and the bearing assembly are both connected with the mounting frame. The bearing assembly is aligned with the bridge abutment and connected with the positioning assembly through the rotating gear, the rotating gear is rotationally connected with the mounting frame, and the bearing assembly moves to drive the rotating gear to rotate and drive the positioning assembly to move in the direction close to or away from the box girder. The device has the effect that the alignment precision of the box girder and the bridge abutment is high.
本申请涉及一种桥梁的桥台与预制箱梁的连接结构，涉及桥台技术领域。其包括用于与桥头路基相连的桥台和箱梁，桥台上设置有用于将箱梁和桥台对正的安装机构，安装机构包括定位组件和用于支撑箱梁的承接组件，承接组件通过安装架放置在桥头路基上，定位组件和承接组件均与安装架相连，承接组件与桥台对正，承接组件和定位组件通过转动齿轮相连，转动齿轮与安装架转动连接，承接组件移动，带动转动齿轮转动，驱动定位组件向靠近或远离箱梁的方向移动。本申请具有箱梁与桥台对正的精度较高的效果。
Connecting structure for bridge abutment and prefabricated box girder of bridge
一种桥梁的桥台与预制箱梁的连接结构
JIANG YIJIAN (author) / QIU WEIBING (author) / ZUO LIGANG (author) / WU HAIBING (author)
2022-08-30
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
| European Patent Office | 2015
Bridge plate pier connecting structure of prefabricated bridge
European Patent Office | 2020