A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hanging bracket erected on construction platform constructed after building of highway bridge beam column tie beam
The invention relates to the technical field of highway bridge beam column tie beam construction, in particular to a hanging bracket erected on a construction platform constructed after building of ahighway bridge beam column tie beam. The hanging bracket arranged on two sides of a capping beam on the top of an existing pier stud comprises a top brackets and suspenders, and the two sets of top brackets are arranged on the two sides of the suspenders correspondingly. Every two of the four groups of suspenders are arranged at two ends of the top brackets; a top plate is slidably connected to the upper ends of two adjacent groups of suspenders; and the lower ends of every two adjacent groups of suspenders are connected with a bottom plate in a sliding mode. The upper side and the lower sideof the top plate and the upper side and the lower side of the bottom plate are provided with two fastening nuts respectively. The fastening nuts are in threaded connection with the suspenders. A traditional lower compression system is converted into an upper tension system, the hanging bracket has the advantages of being small in dead weight, convenient to assemble and disassemble, low in cost, safe, reliable and convenient to recycle, and a problem that an existing construction platform for newly-added column tie beams under bent caps cannot be erected because center penetrating holes are notreserved and inner hoops with the limited height are difficult to install is effectively solved.
本发明涉及公路桥梁柱系梁施工技术领域，具体为一种在建公路桥梁柱系梁后施工的施工平台搭设的吊架，设置在现有墩柱顶部盖梁的两侧，包括顶部托架和吊杆，两组所述顶部托架分别设置在吊杆的两侧，四组所述吊杆两两设置在顶部托架的两端，相邻的两组所述吊杆的上端滑动连接有一块顶板，所述相邻的两组吊杆的下端滑动连接有一块底板，所述顶板和底板的上下两侧均设有两个紧固螺母，所述紧固螺母螺纹连接于吊杆，由传统的下部受压体系转换为上部受拉体系，具有自重小、安拆方便、成本低廉、安全可靠且便于周转利用的特点，有效解决了现有盖梁下新增柱系梁施工平台因穿心孔未预留、有限高度内抱箍难以安装而无法搭设的难题。
Hanging bracket erected on construction platform constructed after building of highway bridge beam column tie beam
The invention relates to the technical field of highway bridge beam column tie beam construction, in particular to a hanging bracket erected on a construction platform constructed after building of ahighway bridge beam column tie beam. The hanging bracket arranged on two sides of a capping beam on the top of an existing pier stud comprises a top brackets and suspenders, and the two sets of top brackets are arranged on the two sides of the suspenders correspondingly. Every two of the four groups of suspenders are arranged at two ends of the top brackets; a top plate is slidably connected to the upper ends of two adjacent groups of suspenders; and the lower ends of every two adjacent groups of suspenders are connected with a bottom plate in a sliding mode. The upper side and the lower sideof the top plate and the upper side and the lower side of the bottom plate are provided with two fastening nuts respectively. The fastening nuts are in threaded connection with the suspenders. A traditional lower compression system is converted into an upper tension system, the hanging bracket has the advantages of being small in dead weight, convenient to assemble and disassemble, low in cost, safe, reliable and convenient to recycle, and a problem that an existing construction platform for newly-added column tie beams under bent caps cannot be erected because center penetrating holes are notreserved and inner hoops with the limited height are difficult to install is effectively solved.
本发明涉及公路桥梁柱系梁施工技术领域，具体为一种在建公路桥梁柱系梁后施工的施工平台搭设的吊架，设置在现有墩柱顶部盖梁的两侧，包括顶部托架和吊杆，两组所述顶部托架分别设置在吊杆的两侧，四组所述吊杆两两设置在顶部托架的两端，相邻的两组所述吊杆的上端滑动连接有一块顶板，所述相邻的两组吊杆的下端滑动连接有一块底板，所述顶板和底板的上下两侧均设有两个紧固螺母，所述紧固螺母螺纹连接于吊杆，由传统的下部受压体系转换为上部受拉体系，具有自重小、安拆方便、成本低廉、安全可靠且便于周转利用的特点，有效解决了现有盖梁下新增柱系梁施工平台因穿心孔未预留、有限高度内抱箍难以安装而无法搭设的难题。
Hanging bracket erected on construction platform constructed after building of highway bridge beam column tie beam
一种在建公路桥梁柱系梁后施工的施工平台搭设的吊架
SUN MAOHUI (author) / LU CHENGHUI (author) / ZHANG XUYANG (author) / ZHANG WEI (author) / XU LIANGLIANG (author) / QI GUANGJIU (author) / LIU JUNQI (author) / WAN YANBIN (author) / LIU WANJIE (author) / LI YUN (author)
2020-09-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Steel beam bridge hanging bracket platform and installation method
| European Patent Office | 2022
Hanging bracket device for hanging guide beam hanging belt
| European Patent Office | 2021