A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel structure of large-span metal roof and installation method
The invention relates to the technical field of steel structures, and provides a large-span metal roof steel structure which comprises a supporting base and a truss unit, the supporting base is provided with a detachable jacking mechanism, and the jacking mechanism is used for lifting the truss unit and supporting the truss unit above the base; the jacking mechanism is provided with an adjusting assembly used for adjusting the position of the truss unit and moving the truss unit to the top wall of the supporting foundation. The supporting base is provided with an installation assembly, and when the two adjacent truss units are both installed above the supporting base, the two adjacent truss units are connected through a fixing assembly. According to the steel structure of the large-span metal roof, the truss units are conveyed to the position above the supporting base through the jacking mechanism, the positions of the truss units are adjusted through the adjusting assemblies, alignment between the two truss units is facilitated, the possibility that the truss units shake in the hoisting process and are not beneficial to alignment is reduced, and the mounting efficiency is improved. The invention further provides an installation method of the large-span metal roof.
本申请涉及钢结构技术领域，提供了大跨度金属屋面的钢结构，包括支撑基底以及桁架单元，支撑基底安装有可拆卸的顶升机构，顶升机构用于将桁架单元抬升并支撑基底上方，顶升机构安装有用于调节桁架单元位置并移动至支撑基础顶璧的调节组件；支撑基底安装有的安装组件，当相邻的两个桁架单元均安装于支撑基底上方时，相邻的两个桁架单元通过固定组件相连接。本申请的大跨度金属屋面的钢结构，通过顶升机构将桁架单元传送至支撑基底上方并使用调节组件对桁架单元的位置进行调节，便于两个桁架单元之间的对准，降低桁架单元起吊的过程中发生晃动不利于对准的可能性，提高安装效率。本申请还提供了一种大跨度金属屋面安装方法。
Steel structure of large-span metal roof and installation method
The invention relates to the technical field of steel structures, and provides a large-span metal roof steel structure which comprises a supporting base and a truss unit, the supporting base is provided with a detachable jacking mechanism, and the jacking mechanism is used for lifting the truss unit and supporting the truss unit above the base; the jacking mechanism is provided with an adjusting assembly used for adjusting the position of the truss unit and moving the truss unit to the top wall of the supporting foundation. The supporting base is provided with an installation assembly, and when the two adjacent truss units are both installed above the supporting base, the two adjacent truss units are connected through a fixing assembly. According to the steel structure of the large-span metal roof, the truss units are conveyed to the position above the supporting base through the jacking mechanism, the positions of the truss units are adjusted through the adjusting assemblies, alignment between the two truss units is facilitated, the possibility that the truss units shake in the hoisting process and are not beneficial to alignment is reduced, and the mounting efficiency is improved. The invention further provides an installation method of the large-span metal roof.
本申请涉及钢结构技术领域，提供了大跨度金属屋面的钢结构，包括支撑基底以及桁架单元，支撑基底安装有可拆卸的顶升机构，顶升机构用于将桁架单元抬升并支撑基底上方，顶升机构安装有用于调节桁架单元位置并移动至支撑基础顶璧的调节组件；支撑基底安装有的安装组件，当相邻的两个桁架单元均安装于支撑基底上方时，相邻的两个桁架单元通过固定组件相连接。本申请的大跨度金属屋面的钢结构，通过顶升机构将桁架单元传送至支撑基底上方并使用调节组件对桁架单元的位置进行调节，便于两个桁架单元之间的对准，降低桁架单元起吊的过程中发生晃动不利于对准的可能性，提高安装效率。本申请还提供了一种大跨度金属屋面安装方法。
Steel structure of large-span metal roof and installation method
大跨度金属屋面的钢结构及安装方法
WANG YAO (author) / CHENG SUJUAN (author) / LIU ZHUQIN (author) / WU JINGHUA (author) / JIANG NA (author) / ZHOU ZHUYUE (author)
2024-01-19
Patent
Electronic Resource
Chinese
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