A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Manufacturing method of large multi-closed structure support chord member
The invention relates to a manufacturing method of a large multi-closed structure support chord member. The manufacturing method sequentially comprises the following steps of manufacturing parts of the large multi-closed structure support chord member and assembling the parts, wherein the step of assembling the parts comprises the following steps that bolt hole groups and hole group positioning holes are drilled on a gusset plate, after holes are formed in the gusset plates, plate ribs are installed and welded by taking the holes as the benchmark, then the gusset plate on one side serves as abottom plate to be sequentially installed and welded to a chord member top plate, a chord member bottom plate and the gusset plate on the other side to form a member bar, and finally, a bottom plate,a secondary member and a support base plate are installed and welded to the member bar after the member bar is turned over, and hole making is conducted through the support base plate. The manufacturing method has the advantages that a traditional positioning hole jig frame and a procedure are omitted, the operation period of the hole making procedure is shortened, the procedure is stably propelled step by step, and the quality of the joint of the support can be greatly guaranteed.
本发明涉及一种大型多封闭结构支座弦杆的制造方法，所述制造步骤依次包括大型多封闭结构支座弦杆的部件制作和各部件的拼装，所述各部件的安装步骤中，先在节点板上钻螺栓孔群和各孔群定位孔，在节点板上出孔后以孔为基准组焊板肋，之后以一侧节点板作底板依次组焊弦杆顶、底板及另一侧节点板，最后将杆件翻身后组焊底板，二次件及支座垫板，并使用支座垫板进行投孔。本发明的优点在于：本发明省去了传统的定位孔胎架和工序，使得制孔工序作业周期缩短，并使得逐道工序稳步推进，可大大保证支座节点处的质量。
Manufacturing method of large multi-closed structure support chord member
The invention relates to a manufacturing method of a large multi-closed structure support chord member. The manufacturing method sequentially comprises the following steps of manufacturing parts of the large multi-closed structure support chord member and assembling the parts, wherein the step of assembling the parts comprises the following steps that bolt hole groups and hole group positioning holes are drilled on a gusset plate, after holes are formed in the gusset plates, plate ribs are installed and welded by taking the holes as the benchmark, then the gusset plate on one side serves as abottom plate to be sequentially installed and welded to a chord member top plate, a chord member bottom plate and the gusset plate on the other side to form a member bar, and finally, a bottom plate,a secondary member and a support base plate are installed and welded to the member bar after the member bar is turned over, and hole making is conducted through the support base plate. The manufacturing method has the advantages that a traditional positioning hole jig frame and a procedure are omitted, the operation period of the hole making procedure is shortened, the procedure is stably propelled step by step, and the quality of the joint of the support can be greatly guaranteed.
本发明涉及一种大型多封闭结构支座弦杆的制造方法，所述制造步骤依次包括大型多封闭结构支座弦杆的部件制作和各部件的拼装，所述各部件的安装步骤中，先在节点板上钻螺栓孔群和各孔群定位孔，在节点板上出孔后以孔为基准组焊板肋，之后以一侧节点板作底板依次组焊弦杆顶、底板及另一侧节点板，最后将杆件翻身后组焊底板，二次件及支座垫板，并使用支座垫板进行投孔。本发明的优点在于：本发明省去了传统的定位孔胎架和工序，使得制孔工序作业周期缩短，并使得逐道工序稳步推进，可大大保证支座节点处的质量。
Manufacturing method of large multi-closed structure support chord member
一种大型多封闭结构支座弦杆的制造方法
SHAN YIFEI (author) / ZHAO YUNPENG (author) / LI CHUNYI (author) / WANG LIWEI (author) / ZENG XINGWEI (author) / WANG HAOFENG (author)
2020-05-12
Patent
Electronic Resource
Chinese
Parallelogram chord member structure and manufacturing method thereof
| European Patent Office | 2023
Manufacturing method of multi-surface core joint chord member
| European Patent Office | 2020