A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Device and construction method for mounting and constructing net rack above existing structure
The invention relates to the technical field of net rack construction, and provides a device for mounting and constructing a net rack above an existing structure and a construction method. Each device unit comprises a first latticed column, a rigid platform, a second latticed column, a power platform, an adjustable semi-rigid positioning and guiding assembly and a traction system; the adjustable semi-rigid positioning and guiding assembly comprises a plurality of positioning and guiding pieces distributed around the rigid platform, one end of each positioning and guiding piece is hinged to the rigid platform, the other end of each positioning and guiding piece is an overhanging end, and the overhanging ends of the positioning and guiding pieces are connected with a traction rope of the traction system; the traction system adjusts the tightness of the traction rope so as to achieve height adjustment of the positioning guide piece. A plurality of positioning adjusting parts are arranged on the positioning guide part at intervals in the length direction of the positioning guide part, and the positioning adjusting parts are used for hanging and connecting the net rack and adjusting the height of the net rack. The device can cope with complex ground working conditions, and is convenient to disassemble and assemble, high in mounting precision, short in construction period, simple in stress system and low in safety risk.
本申请涉及网架施工技术领域，提供一种用于既有结构上方网架安装施工的装置及施工方法，包括一个或多个装置单元；每个装置单元包括第一格构柱、刚性平台、第二格构柱、动力平台、可调半刚性定位引导组件以及牵引系统；可调半刚性定位引导组件包括分布于刚性平台周围的多个定位引导件，每个定位引导件的一端与刚性平台铰接，另一端为悬挑端，定位引导件的悬挑端连接牵引系统的牵引绳；牵引系统调节牵引绳的松紧度以实现定位引导件的高度调节；定位引导件沿其长度方向间隔设置有多个定位调节件，定位调节件用于悬吊连接网架以及调节网架的高度。本发明能应对复杂地面工况，拆装便利，安装精度高，施工周期短，受力体系简单，安全风险低。
Device and construction method for mounting and constructing net rack above existing structure
The invention relates to the technical field of net rack construction, and provides a device for mounting and constructing a net rack above an existing structure and a construction method. Each device unit comprises a first latticed column, a rigid platform, a second latticed column, a power platform, an adjustable semi-rigid positioning and guiding assembly and a traction system; the adjustable semi-rigid positioning and guiding assembly comprises a plurality of positioning and guiding pieces distributed around the rigid platform, one end of each positioning and guiding piece is hinged to the rigid platform, the other end of each positioning and guiding piece is an overhanging end, and the overhanging ends of the positioning and guiding pieces are connected with a traction rope of the traction system; the traction system adjusts the tightness of the traction rope so as to achieve height adjustment of the positioning guide piece. A plurality of positioning adjusting parts are arranged on the positioning guide part at intervals in the length direction of the positioning guide part, and the positioning adjusting parts are used for hanging and connecting the net rack and adjusting the height of the net rack. The device can cope with complex ground working conditions, and is convenient to disassemble and assemble, high in mounting precision, short in construction period, simple in stress system and low in safety risk.
本申请涉及网架施工技术领域，提供一种用于既有结构上方网架安装施工的装置及施工方法，包括一个或多个装置单元；每个装置单元包括第一格构柱、刚性平台、第二格构柱、动力平台、可调半刚性定位引导组件以及牵引系统；可调半刚性定位引导组件包括分布于刚性平台周围的多个定位引导件，每个定位引导件的一端与刚性平台铰接，另一端为悬挑端，定位引导件的悬挑端连接牵引系统的牵引绳；牵引系统调节牵引绳的松紧度以实现定位引导件的高度调节；定位引导件沿其长度方向间隔设置有多个定位调节件，定位调节件用于悬吊连接网架以及调节网架的高度。本发明能应对复杂地面工况，拆装便利，安装精度高，施工周期短，受力体系简单，安全风险低。
Device and construction method for mounting and constructing net rack above existing structure
用于既有结构上方网架安装施工的装置及施工方法
HUANG ZHIQIANG (author) / DING CAIGAO (author) / WANG BING (author) / ZUO ZILONG (author) / WANG DECHAO (author) / DONG HUA (author)
2023-11-14
Patent
Electronic Resource
Chinese
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