Steel bar connecting component and combination thereof

Abstract

The invention discloses a steel bar connecting component. The steel bar connecting component comprises a supporting column, a top support and a base, the top support comprises four first column bodies, the base comprises four second column bodies, one ends of the four first column bodies are connected into a whole to form a first common end face, one ends of the four second column bodies are connected into a whole to form a second common end face, a V-shaped groove is formed between every two adjacent first column bodies, and a V-shaped groove is formed between every two adjacent second column bodies; the included angle between each first column body and a horizontal plane is the same as the included angle between each second column body and the horizontal plane, and the two ends of the supporting columns are fixedly connected with the first common end face and the second common end face respectively. According to the steel bar connecting component, the thickness of a steel bar protection layer can be controlled, steel bars are prevented from being exposed on a plate face, meanwhile, stable connection of the steel bars can be guaranteed, and the interlayer spacing between the steel bars meets the quality requirement.

Description

technical field [0001] The invention relates to the field of civil engineering construction, in particular to a steel bar connection component and a combination thereof. Background technique [0002] At present, in the construction of reinforced concrete projects, the traditional process of steel bar protection layer and steel bar positioning is to use plastic or concrete pads, horse stool bars, etc. Plastic and concrete pads, although the individual cost is low, have the disadvantages of insufficient material strength, messy site environment, and easy damage. At the same time, there is also the use of horse stool bars and steel bars for welding. The disadvantages are high cost, waste of materials, and the quality of workers is uneven, and the construction quality cannot be guaranteed. Therefore, the corrosion of steel bars and the durability of concrete are caused. big impact. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is t...

AI Technical Summary

Problems solved by technology

Plastic and concrete pads, although the individual cost is low, but the disadvantages are that the material strength is not enough, the site environment is messy, and it is easy to be damaged, etc. The construction requirements for the thickness of the protective layer of steel bars are often unsatisfactory

At the same time, there is also the use of horse stool bars and steel bars for welding. The disadvantages are high cost, waste of materials, and the quality of workers is uneven, and the construction quality cannot be guaranteed. Therefore, the corrosion of steel bars and the durability of concrete are caused. big impact

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