High-stability combined latticed column and processing technology thereof

Abstract

The invention discloses a high-stability combined latticed column which comprises a first segment, a second segment and a third segment, wherein the second segment and the third segment are sequentially arranged at one end of the first segment; steel pipe columns used for welding the first segment and the second segment are arranged in the first segment and the second segment respectively; the steel pipe columns for welding the first segment are connected by a reinforcing pipe to form first crane beam planes; the upper first crane beam plane and the lower first crane beam plane are in positioning connection through a small folding piece; a steel pipe web member for fixation in the vertical direction between the upper first crane beam plane and the lower first crane beam plane is arranged in the vertical direction between the upper first crane beam plane and the lower first crane beam plane; and a second layer column steel platform for positioning and strengthening is further arranged between the upper first crane beam plane and the lower first crane beam plane. The high-stability combined latticed column provided by the invention can achieve a good positioning effect on the crane beam planes, and greatly improves the whole supporting performance and the use safety, so as to meet construction requirements well.

Description

technical field [0001] The invention belongs to the field of construction, in particular to a high-stability composite lattice column and its processing technology. Background technique [0002] The structure mainly made of steel is one of the main types of building structures. It is characterized by high strength, light weight, good overall rigidity, and strong deformation ability, so it is especially suitable for building large-span, super-high and super-heavy buildings; my country's steel structures have reached the advanced level in terms of design, manufacture and installation. High level, mastered the design and construction technology of various complex buildings; In the past 30 years, steel structures have developed rapidly in my country, and a large number of industrial and industrial buildings are used in civil buildings; The requirements for strength and strength are getting higher and higher. Large-scale steel structures have the characteristics of high flexibilit...

AI Technical Summary

Problems solved by technology

[0003] High-stability composite lattice columns are essential for steel buildings. Most of the high-stability composite lattice columns under pressure are only composed of steel pipe columns, which have poor support and bearing capacity and seriously affect the entire steel structure. The safety of the overall use of the structural building. At the same time, in the actual manufacturing process, due to the complex structure, a large number of pipe fittings intersect each other, the included angle is too small, and the number of intersecting welds of steel pipes has caused many challenges to the entire construction. Moreover, During the construction process, most construction workers assemble according to their own habits. However, in the actual processing process, the assembly sequence of each component will seriously affect the performance of the entire high-stability composite lattice column. Therefore, the existing high-stability composite lattice columns still need to be improved and improved in terms of structure and processing technology.

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