Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span truss building structure construction method and truss supporting device
The invention discloses a large-span truss building structure construction method and a truss supporting device, and relates to the technical field of large-span truss.The method comprises the steps of preparation before construction, truss splicing, truss hoisting, temporary truss supporting, truss welding and temporary truss supporting displacement. The truss supporting device is a hydraulic transmission shear fork lifting device, the shear fork lifting device can rapidly ascend and descend through a hydraulic system, temporary supporting can be provided for the truss, and constructors can conveniently weld the truss in the air; the four-wheel moving mechanism capable of moving and stably supporting is installed at the bottom of the shear fork lifting device, the shear fork lifting device can be driven to move through the four-wheel moving mechanism, so that the truss supporting position can be rapidly replaced, and truss supporting in the whole process is provided for a large-span truss. And the support frame does not need to be frequently erected and dismantled, so that the construction time of the large-span truss building structure can be greatly saved.
本发明公开了一种大跨桁架建筑结构施工方法及桁架支撑装置，涉及大跨度桁架技术领域，所述方法步骤包括施工前准备、桁架拼装、桁架吊装、桁架临时支撑、桁架焊接、桁架临时支撑移位，本发明通过设置桁架支撑装置，桁架支撑装置为液压传动的剪叉举升装置，剪叉举升装置利用液压系统可以实现快速的升高和降低，可以为桁架提供临时支撑需要，方便施工人员在高空对桁架进行焊接，并在剪叉举升装置底部安装有可以移动并稳定支撑的四轮移动机构，通过四轮移动机构可以带动剪叉举升装置进行移动，以便快速更换桁架支撑的位置，为大跨桁架提供整个过程的桁架支撑，本发明代替了传统的临时支撑架，无需频繁的搭设和拆除支撑架，可大大节省大跨桁架建筑结构施工的时间。
Large-span truss building structure construction method and truss supporting device
The invention discloses a large-span truss building structure construction method and a truss supporting device, and relates to the technical field of large-span truss.The method comprises the steps of preparation before construction, truss splicing, truss hoisting, temporary truss supporting, truss welding and temporary truss supporting displacement. The truss supporting device is a hydraulic transmission shear fork lifting device, the shear fork lifting device can rapidly ascend and descend through a hydraulic system, temporary supporting can be provided for the truss, and constructors can conveniently weld the truss in the air; the four-wheel moving mechanism capable of moving and stably supporting is installed at the bottom of the shear fork lifting device, the shear fork lifting device can be driven to move through the four-wheel moving mechanism, so that the truss supporting position can be rapidly replaced, and truss supporting in the whole process is provided for a large-span truss. And the support frame does not need to be frequently erected and dismantled, so that the construction time of the large-span truss building structure can be greatly saved.
本发明公开了一种大跨桁架建筑结构施工方法及桁架支撑装置，涉及大跨度桁架技术领域，所述方法步骤包括施工前准备、桁架拼装、桁架吊装、桁架临时支撑、桁架焊接、桁架临时支撑移位，本发明通过设置桁架支撑装置，桁架支撑装置为液压传动的剪叉举升装置，剪叉举升装置利用液压系统可以实现快速的升高和降低，可以为桁架提供临时支撑需要，方便施工人员在高空对桁架进行焊接，并在剪叉举升装置底部安装有可以移动并稳定支撑的四轮移动机构，通过四轮移动机构可以带动剪叉举升装置进行移动，以便快速更换桁架支撑的位置，为大跨桁架提供整个过程的桁架支撑，本发明代替了传统的临时支撑架，无需频繁的搭设和拆除支撑架，可大大节省大跨桁架建筑结构施工的时间。
Large-span truss building structure construction method and truss supporting device
一种大跨桁架建筑结构施工方法及桁架支撑装置
KONG SE-SE (Autor:in) / WU QIANG (Autor:in) / LIU QINGCHUN (Autor:in) / ZHAO WEISHUN (Autor:in) / HUANG WENBIN (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
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