A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cantilever type bridge construction device and construction method thereof
The invention relates to the field of bridge construction, and particularly discloses a cantilever type bridge construction device which comprises a movable trolley platform, a fixed construction platform and a hoisting mechanical unit. The movable trolley platform comprises a first bridge floor track, a trolley body and a hoisting supporting part, the trolley platform comprises a trolley lower platform and a trolley upper platform, a plurality of pulleys are arranged at the bottom of the trolley lower platform, the hoisting supporting part comprises a hoisting rod, a bearing table and jacking equipment, the hoisting rod is arranged at the lower end of the transverse extension part, and the bearing table is arranged on the hoisting rod; the fixed construction platform comprises a fixed frame, a pouring platform and a formwork unit, the fixed frame is fixedly arranged at the bottom of the beam body, the pouring platform is arranged on the fixed frame, a first through groove is formed in the bottom of the pouring platform in the length direction in a penetrating mode, and the first through groove is located above the jacking equipment; the hoisting machine unit comprises a second bridge floor track and a hoisting machine. The invention aims to solve the technical problem of how to reduce the construction period of the cantilever type bridging process.
本发明涉及桥梁施工领域，具体公开了悬臂式桥梁施工装置，包括移动台车平台、固定施工平台、吊装机械单元；移动台车平台包括第一桥面轨道、台车本体和吊装支撑部，台车平台包括台车下平台和台车上平台，台车下平台的底部设置有若干滑轮，吊装支撑部包括吊杆、承载台和顶升设备，吊杆设置在横向外延部的下端，承载台设置在吊杆上；固定施工平台包括固定架、浇筑平台和模板单元，固定架固定设置在梁体的底部，浇筑平台设置在固定架上，浇筑平台的底部沿长度方向形成有贯穿的第一通槽，第一通槽位于顶升设备的上方；吊装机械单元包括第二桥面轨道和吊装机械。本发明的目的在于解决如何减少悬臂式造桥工艺建造周期的技术问题。
Cantilever type bridge construction device and construction method thereof
The invention relates to the field of bridge construction, and particularly discloses a cantilever type bridge construction device which comprises a movable trolley platform, a fixed construction platform and a hoisting mechanical unit. The movable trolley platform comprises a first bridge floor track, a trolley body and a hoisting supporting part, the trolley platform comprises a trolley lower platform and a trolley upper platform, a plurality of pulleys are arranged at the bottom of the trolley lower platform, the hoisting supporting part comprises a hoisting rod, a bearing table and jacking equipment, the hoisting rod is arranged at the lower end of the transverse extension part, and the bearing table is arranged on the hoisting rod; the fixed construction platform comprises a fixed frame, a pouring platform and a formwork unit, the fixed frame is fixedly arranged at the bottom of the beam body, the pouring platform is arranged on the fixed frame, a first through groove is formed in the bottom of the pouring platform in the length direction in a penetrating mode, and the first through groove is located above the jacking equipment; the hoisting machine unit comprises a second bridge floor track and a hoisting machine. The invention aims to solve the technical problem of how to reduce the construction period of the cantilever type bridging process.
本发明涉及桥梁施工领域，具体公开了悬臂式桥梁施工装置，包括移动台车平台、固定施工平台、吊装机械单元；移动台车平台包括第一桥面轨道、台车本体和吊装支撑部，台车平台包括台车下平台和台车上平台，台车下平台的底部设置有若干滑轮，吊装支撑部包括吊杆、承载台和顶升设备，吊杆设置在横向外延部的下端，承载台设置在吊杆上；固定施工平台包括固定架、浇筑平台和模板单元，固定架固定设置在梁体的底部，浇筑平台设置在固定架上，浇筑平台的底部沿长度方向形成有贯穿的第一通槽，第一通槽位于顶升设备的上方；吊装机械单元包括第二桥面轨道和吊装机械。本发明的目的在于解决如何减少悬臂式造桥工艺建造周期的技术问题。
Cantilever type bridge construction device and construction method thereof
悬臂式桥梁施工装置及其施工方法
ZHOU LEI (author) / SHEN LING (author) / LI DONGDONG (author) / ZHAO JIAYIN (author) / WANG DINGBO (author) / OH DONG-JIN (author) / SUN FEIYANG (author)
2024-01-26
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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