Strong-bracing stable type main beam

Abstract

The invention discloses a strong-bracing stable type main beam. The strong-bracing stable type main beam comprises a corner column. A corner column body and a connecting corner column body are arranged in the corner column, a set of reinforcing ribs are arranged on the inner side of the corner column body, and connecting holes are formed in the end portions of the reinforcing ribs; and the connecting holes are connected through link steel bars, the connecting corner column body is connected with the corner column body through a broken bridge, a wallboard slot is formed between the connecting corner column body and the corner column body, and a thermal-insulation cavity is formed in the joint between the corner column body and the connecting corner column body. According to the strong-bracing stable type main beam, the wallboard slot is formed between the connecting corner column body and the corner column body, installation of a wallboard is convenient, and through the design of the reinforcing ribs and the link steel bars, the stability of the whole corner column is improved, so that the using safety is further improved; and through arrangement of the broken bridge, the tightness and the stability of connection of the corner column body and the connecting corner column body can be greatly improved, and through arrangement of the thermal-insulation cavity, the thermal-insulating property can be greatly improved.

Description

technical field [0001] The invention belongs to the field of steel structure manufacturing, and in particular relates to a strongly supported and stable main girder. Background technique [0002] With the rapid development of social economy, people's living standards and quality of life are constantly improving, and whether it is production or life, people's pace is constantly accelerating, and so is the construction industry. At present, whether it is an office or a residence, most of them use concrete buildings. We all know that the construction period of concrete buildings is long, and it is seriously affected by the weather, especially in winter. We can see that after winter, Many construction sites will stop working, which will lead to a long construction period for the entire building. At the same time, the types of work required for concrete building construction are relatively complicated, such as large workers, small workers, carpenters, bricklayers, etc., which hav...

AI Technical Summary

Problems solved by technology

At present, whether it is an office or a residence, most of them use concrete buildings. We all know that the construction period of concrete buildings is long, and it is seriously affected by the weather, especially in winter. We can see that after winter, Many construction sites will stop working, which will lead to a long construction period for the entire building. At the same time, the types of work required for concrete building construction are relatively complicated, such as large workers, small workers, carpenters, bricklayers, etc., which have high requirements for personnel, and With the continuous increase of material and labor costs, the cost of the entire building will be higher, and the cost of investment will increase; and as people have more and more requirements for life and work, more and more young people Factors such as reluctance to engage in the construction industry have led to the emergence of steel structure buildings;

[0003] During the construction process, we can find that most of the current steel structure buildings are welded, and the workload is relatively large, and the construction is relatively cumbersome. If the welding points are not handled well, it will not only affect the quality of its construction, but also Affect its appearance, so the existing steel structure buildings still need to be improved

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