Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ground assembling and integral lifting method for special-shaped welding ball steel truss roof structure
The invention discloses a ground assembling and integral lifting method for a special-shaped welding ball steel grid roof structure. The method comprises the steps that firstly, an assembling jig frame is installed; secondly, the special-shaped welding ball steel grid roof structure is assembled on the ground; 3, mounting a lifting mechanism; fourthly, the special-shaped welding ball steel grid roof structure is lifted; and fifthly, the high-altitude rod piece is vacant, and the lifting mechanism is dismantled. According to the method, after overall assembly is conducted on the ground, overall lifting is conducted through the lifting mechanism, traditional block assembly and lifting are avoided, finally, overall connection construction and overall assembly work are completed on the ground, a scaffold does not need to be additionally erected, the construction cost is reduced, high-altitude operation is reduced, and the construction risk is reduced; the mode of the triangular pyramid units is used for ground splicing, the stability of the steel truss roof units is guaranteed, the splicing error is reduced, and the splicing precision is improved.
本发明公开了一种异形焊接球钢网架屋面结构地面拼装整体提升方法，该方法包括：一、安装拼装胎架；二、地面拼装异形焊接球钢网架屋面结构；三、安装提升机构；四、提升异形焊接球钢网架屋面结构；五、高空杆件补空并拆除提升机构。本发明通过在地面进行整体拼装后，在利用提升机构进行整体提升，避免传统分块拼装和提升，最后在整体连接的施工，整体拼装工作在地面完成，不需要另外搭设脚手架，减少施工成本，且减少了高空作业，降低了施工风险；利用三棱锥单元的模式进行地面拼装，保证了钢网架屋面单元的稳定性，减少了拼装误差，提高了拼装精度。
Ground assembling and integral lifting method for special-shaped welding ball steel truss roof structure
The invention discloses a ground assembling and integral lifting method for a special-shaped welding ball steel grid roof structure. The method comprises the steps that firstly, an assembling jig frame is installed; secondly, the special-shaped welding ball steel grid roof structure is assembled on the ground; 3, mounting a lifting mechanism; fourthly, the special-shaped welding ball steel grid roof structure is lifted; and fifthly, the high-altitude rod piece is vacant, and the lifting mechanism is dismantled. According to the method, after overall assembly is conducted on the ground, overall lifting is conducted through the lifting mechanism, traditional block assembly and lifting are avoided, finally, overall connection construction and overall assembly work are completed on the ground, a scaffold does not need to be additionally erected, the construction cost is reduced, high-altitude operation is reduced, and the construction risk is reduced; the mode of the triangular pyramid units is used for ground splicing, the stability of the steel truss roof units is guaranteed, the splicing error is reduced, and the splicing precision is improved.
本发明公开了一种异形焊接球钢网架屋面结构地面拼装整体提升方法，该方法包括：一、安装拼装胎架；二、地面拼装异形焊接球钢网架屋面结构；三、安装提升机构；四、提升异形焊接球钢网架屋面结构；五、高空杆件补空并拆除提升机构。本发明通过在地面进行整体拼装后，在利用提升机构进行整体提升，避免传统分块拼装和提升，最后在整体连接的施工，整体拼装工作在地面完成，不需要另外搭设脚手架，减少施工成本，且减少了高空作业，降低了施工风险；利用三棱锥单元的模式进行地面拼装，保证了钢网架屋面单元的稳定性，减少了拼装误差，提高了拼装精度。
Ground assembling and integral lifting method for special-shaped welding ball steel truss roof structure
一种异形焊接球钢网架屋面结构地面拼装整体提升方法
LUO ZHIXIN (Autor:in) / HUANG KAI (Autor:in) / XU FU (Autor:in) / XUE DANGFENG (Autor:in) / SONG RUIKUN (Autor:in)
02.08.2024
Patent
Elektronische Ressource
Chinesisch
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