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A platform for research: civil engineering, architecture and urbanism
Small box girder supporting structure of fabricated bridge and construction method
The invention relates to a small box girder supporting structure of a fabricated bridge, which comprises a beam frame, the beam frame is horizontally arranged, a plurality of sliding tables are slidably arranged on the beam frame along the length direction of the beam frame, each sliding table is provided with a first driving assembly for driving the sliding table to slide on the beam frame, and a second driving assembly for driving the sliding table to slide on the beam frame is arranged on the beam frame. Each sliding table is provided with a hoisting assembly used for hoisting a small box girder. A first supporting arm and a second supporting arm are arranged on each sliding table in a sliding mode, the first supporting arms and the second supporting arms are matched with the side walls of the small box girder, and supporting tables used for supporting the small box girder are fixedly arranged on the first supporting arms and the second supporting arms. The sliding table is provided with a second driving assembly used for driving the first supporting arm and the second supporting arm to slide in the direction close to each other or away from each other. The method has the effect of shortening the construction period when the box girder is spliced and fixed.
本申请涉及一种装配式桥梁的小箱梁支撑结构，其包括梁架，所述梁架水平设置，所述梁架上沿梁架的长度方向滑动设置有多个滑台，每个所述滑台上均设置有用于驱使滑台在梁架上滑动的第一驱动组件，每个所述滑台上均设置有用于吊装小箱梁的吊装组件；每个所述滑台上均滑动设置有第一支撑臂和第二支撑臂，所述第一支撑臂和第二支撑臂均与小箱梁的侧壁相适配，所述第一支撑臂和第二支撑臂上均固定设置有用于支撑小箱梁的支撑台，所述滑台上设置有用于驱使第一支撑臂和第二支撑臂沿相互靠近或远离方向滑动的第二驱动组件。本申请具有缩短箱梁拼装固定时的施工周期的效果。
Small box girder supporting structure of fabricated bridge and construction method
The invention relates to a small box girder supporting structure of a fabricated bridge, which comprises a beam frame, the beam frame is horizontally arranged, a plurality of sliding tables are slidably arranged on the beam frame along the length direction of the beam frame, each sliding table is provided with a first driving assembly for driving the sliding table to slide on the beam frame, and a second driving assembly for driving the sliding table to slide on the beam frame is arranged on the beam frame. Each sliding table is provided with a hoisting assembly used for hoisting a small box girder. A first supporting arm and a second supporting arm are arranged on each sliding table in a sliding mode, the first supporting arms and the second supporting arms are matched with the side walls of the small box girder, and supporting tables used for supporting the small box girder are fixedly arranged on the first supporting arms and the second supporting arms. The sliding table is provided with a second driving assembly used for driving the first supporting arm and the second supporting arm to slide in the direction close to each other or away from each other. The method has the effect of shortening the construction period when the box girder is spliced and fixed.
本申请涉及一种装配式桥梁的小箱梁支撑结构，其包括梁架，所述梁架水平设置，所述梁架上沿梁架的长度方向滑动设置有多个滑台，每个所述滑台上均设置有用于驱使滑台在梁架上滑动的第一驱动组件，每个所述滑台上均设置有用于吊装小箱梁的吊装组件；每个所述滑台上均滑动设置有第一支撑臂和第二支撑臂，所述第一支撑臂和第二支撑臂均与小箱梁的侧壁相适配，所述第一支撑臂和第二支撑臂上均固定设置有用于支撑小箱梁的支撑台，所述滑台上设置有用于驱使第一支撑臂和第二支撑臂沿相互靠近或远离方向滑动的第二驱动组件。本申请具有缩短箱梁拼装固定时的施工周期的效果。
Small box girder supporting structure of fabricated bridge and construction method
一种装配式桥梁的小箱梁支撑结构及施工方法
WANG XIANWANG (author) / HE MINGJUAN (author) / LEI GUANGFENG (author) / WANG ZHANGMIN (author)
2022-11-11
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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