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A platform for research: civil engineering, architecture and urbanism
Sliding device for steel box girder construction
The invention discloses a sliding device for steel box girder construction, which comprises a supporting assembly mounted on one side of a bridge to be erected, a driving mechanism arranged in the supporting assembly, and a bearing table used for placing and fixing a prefabricated reinforcement cage and slidably mounted at one end, extending out of the outer side of the supporting assembly, of the driving mechanism; the bearing table is driven by the driving mechanism to slide in the direction perpendicular to the trend of the supporting assembly and in the direction parallel to the trend of the supporting assembly at the same time, and the prefabricated reinforcement cage is moved to a designated installation position mainly through a mechanism for assisting hoisting of a crane. The reinforcement cage installed on the device can be always located outside the five-meter range of the high-voltage line no matter how the reinforcement cage moves, safety is high, the reinforcement cage is not affected by the external construction environment, meanwhile, the side wall and the bottom of the reinforcement cage are limited through the clamping pieces driven by the self gravity of the reinforcement cage, and the safety of the reinforcement cage is improved. Therefore, the reinforcement cage structure placed on the bearing platform is more stable and difficult to slide.
本发明公开了一种钢箱梁施工用的滑移装置，包括支撑组件，安装在待架设桥梁的一侧，驱动机构，设置在支撑组件中，承接台，用于预制钢筋笼的放置固定，承接台滑动安装在驱动机构伸出支撑组件外侧的一端上；其中，在驱动机构的驱动作用下带动承接台同时沿着垂直于支撑组件走向的方向与沿着平行于支撑组件走向的方向上滑移，该装置主要通过辅助吊机吊装的机构将预制好的钢筋笼移动到指定的安装位置，安装在该装置上的钢筋笼不管如何移动均能始终处于高压线的五米范围以外，安全性强，不受外部施工环境的影响，同时在钢筋笼自身重力的驱动下的夹持件对钢筋笼的侧壁与底部进行限位，从而使得钢筋笼结构放置在承接台上更加稳定，难以滑移。
Sliding device for steel box girder construction
The invention discloses a sliding device for steel box girder construction, which comprises a supporting assembly mounted on one side of a bridge to be erected, a driving mechanism arranged in the supporting assembly, and a bearing table used for placing and fixing a prefabricated reinforcement cage and slidably mounted at one end, extending out of the outer side of the supporting assembly, of the driving mechanism; the bearing table is driven by the driving mechanism to slide in the direction perpendicular to the trend of the supporting assembly and in the direction parallel to the trend of the supporting assembly at the same time, and the prefabricated reinforcement cage is moved to a designated installation position mainly through a mechanism for assisting hoisting of a crane. The reinforcement cage installed on the device can be always located outside the five-meter range of the high-voltage line no matter how the reinforcement cage moves, safety is high, the reinforcement cage is not affected by the external construction environment, meanwhile, the side wall and the bottom of the reinforcement cage are limited through the clamping pieces driven by the self gravity of the reinforcement cage, and the safety of the reinforcement cage is improved. Therefore, the reinforcement cage structure placed on the bearing platform is more stable and difficult to slide.
本发明公开了一种钢箱梁施工用的滑移装置，包括支撑组件，安装在待架设桥梁的一侧，驱动机构，设置在支撑组件中，承接台，用于预制钢筋笼的放置固定，承接台滑动安装在驱动机构伸出支撑组件外侧的一端上；其中，在驱动机构的驱动作用下带动承接台同时沿着垂直于支撑组件走向的方向与沿着平行于支撑组件走向的方向上滑移，该装置主要通过辅助吊机吊装的机构将预制好的钢筋笼移动到指定的安装位置，安装在该装置上的钢筋笼不管如何移动均能始终处于高压线的五米范围以外，安全性强，不受外部施工环境的影响，同时在钢筋笼自身重力的驱动下的夹持件对钢筋笼的侧壁与底部进行限位，从而使得钢筋笼结构放置在承接台上更加稳定，难以滑移。
Sliding device for steel box girder construction
一种钢箱梁施工用的滑移装置
LI ZHENMIAN (author) / YU YANG (author) / DUAN QINGHAO (author) / YU JIANXING (author)
2022-12-20
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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