A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Portal steel frame structure installation construction method and construction lifting device
The invention relates to the technical field of door-type steel frame building construction, in particular to a door-type steel frame structure installation construction method and a construction lifting device. The device comprises a lifting frame and a suspension platform, the suspension platform is slidably installed on the lifting frame through a lifting platform, side suspension platforms are arranged on the two sides of the suspension platform, the side suspension platforms are controlled to be folded through hinges, and the suspension platform is installed in the middle of the lifting platform through hinges and controlled to be folded through hinges. The lifting device is specially used for expanding a construction platform from the interior of a building to the exterior of the building, high-altitude construction caused by outdoor site limited factors in the installation process of a portal steel frame structure is solved, the suspension platform is designed in a foldable mode and can penetrate through a truss gap to be unfolded for construction, and the area of the construction platform is expanded to the maximum extent; the construction platform is arranged outside the building, weighing on the two sides guarantees balance, meanwhile, fixing and protection can be achieved through the building, and the safety is higher than that of outdoor building machinery arranged on the same side of the construction platform.
本发明涉及门式钢架建筑施工的技术领域，尤其是涉及一种门式钢架结构安装施工方法及施工升降装置。本发明包括升降架和悬台，所述悬台通过升降台滑动安装在升降架上，所述悬台两侧设置有侧悬台，所述侧悬台通过铰链控制折叠，所述悬台通过铰链安装在升降台中部，并通过铰链控制悬台折叠。本升降装置专用于从建筑内部向建筑外部拓展施工平台，解决门式钢架结构安装过程中的室外场地受限因素的高空施工，悬台采用可折叠设计，可穿过桁架间隙后展开进行施工，最大程度拓展施工平台面积，升降架设置在建筑内部，施工平台设置在建筑外部，两侧称重保证平衡的同时可以依托建筑建构本身进行固定和防护，安全性高于室外与施工平台同侧设置的建筑机械。
Portal steel frame structure installation construction method and construction lifting device
The invention relates to the technical field of door-type steel frame building construction, in particular to a door-type steel frame structure installation construction method and a construction lifting device. The device comprises a lifting frame and a suspension platform, the suspension platform is slidably installed on the lifting frame through a lifting platform, side suspension platforms are arranged on the two sides of the suspension platform, the side suspension platforms are controlled to be folded through hinges, and the suspension platform is installed in the middle of the lifting platform through hinges and controlled to be folded through hinges. The lifting device is specially used for expanding a construction platform from the interior of a building to the exterior of the building, high-altitude construction caused by outdoor site limited factors in the installation process of a portal steel frame structure is solved, the suspension platform is designed in a foldable mode and can penetrate through a truss gap to be unfolded for construction, and the area of the construction platform is expanded to the maximum extent; the construction platform is arranged outside the building, weighing on the two sides guarantees balance, meanwhile, fixing and protection can be achieved through the building, and the safety is higher than that of outdoor building machinery arranged on the same side of the construction platform.
本发明涉及门式钢架建筑施工的技术领域，尤其是涉及一种门式钢架结构安装施工方法及施工升降装置。本发明包括升降架和悬台，所述悬台通过升降台滑动安装在升降架上，所述悬台两侧设置有侧悬台，所述侧悬台通过铰链控制折叠，所述悬台通过铰链安装在升降台中部，并通过铰链控制悬台折叠。本升降装置专用于从建筑内部向建筑外部拓展施工平台，解决门式钢架结构安装过程中的室外场地受限因素的高空施工，悬台采用可折叠设计，可穿过桁架间隙后展开进行施工，最大程度拓展施工平台面积，升降架设置在建筑内部，施工平台设置在建筑外部，两侧称重保证平衡的同时可以依托建筑建构本身进行固定和防护，安全性高于室外与施工平台同侧设置的建筑机械。
Portal steel frame structure installation construction method and construction lifting device
一种门式钢架结构安装施工方法及施工升降装置
ZHAO CHENG (author) / SUN WEIQIAO (author) / JIANG YAN (author)
2022-09-09
Patent
Electronic Resource
Chinese
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