A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge prefabricated main beam mounting device and construction method
The invention relates to a bridge prefabricated main beam mounting device and a construction method, and belongs to the technical field of bridge construction equipment. The device comprises a sliding rail arranged on a bridge pier, a rack is arranged on the sliding rail in a sliding mode, two guide plates are hinged to the two ends of the rack, and a driving assembly used for driving the two guide plates to rotate to be close to each other or away from each other is arranged on the rack. The rack is further provided with a fixing mechanism used for fixing the rack to the pier, the rack is further provided with a laser transmitter and a ruler, and the laser transmitter extends in the horizontal direction away from the sliding rail. The device has the effect of reducing the labor intensity of workers.
本申请涉及一种桥梁预制主梁安装装置及施工方法，属于桥梁建设设备技术的领域。其包括设置在桥墩上的滑轨，所述滑轨上滑动设置有机架，所述机架的两端铰接设置有两块导向板，所述机架上设置有用于驱动两块导向板转动至相互靠近或相互远离的驱动组件，所述机架上还设置有用于将机架固定在桥墩上的固定机构，所述机架上还设置有激光发射器与标尺，所述激光发射器在水平方向上背离滑轨延伸。本申请具有减轻工人的劳动强度的效果。
Bridge prefabricated main beam mounting device and construction method
The invention relates to a bridge prefabricated main beam mounting device and a construction method, and belongs to the technical field of bridge construction equipment. The device comprises a sliding rail arranged on a bridge pier, a rack is arranged on the sliding rail in a sliding mode, two guide plates are hinged to the two ends of the rack, and a driving assembly used for driving the two guide plates to rotate to be close to each other or away from each other is arranged on the rack. The rack is further provided with a fixing mechanism used for fixing the rack to the pier, the rack is further provided with a laser transmitter and a ruler, and the laser transmitter extends in the horizontal direction away from the sliding rail. The device has the effect of reducing the labor intensity of workers.
本申请涉及一种桥梁预制主梁安装装置及施工方法，属于桥梁建设设备技术的领域。其包括设置在桥墩上的滑轨，所述滑轨上滑动设置有机架，所述机架的两端铰接设置有两块导向板，所述机架上设置有用于驱动两块导向板转动至相互靠近或相互远离的驱动组件，所述机架上还设置有用于将机架固定在桥墩上的固定机构，所述机架上还设置有激光发射器与标尺，所述激光发射器在水平方向上背离滑轨延伸。本申请具有减轻工人的劳动强度的效果。
Bridge prefabricated main beam mounting device and construction method
一种桥梁预制主梁安装装置及施工方法
LEI SHENG (author) / LI HUI (author) / LEI GUANGFENG (author) / HE MINGJUAN (author)
2022-11-25
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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