Recoverable and reusable combined floor reinforcing bar iron support

Abstract

The invention discloses a recoverable and reusable combined floor reinforcing bar iron support, comprising a reinforcing bar iron support body, reinforcing bars used as floor surface bars and a mortar cushion block used for supporting the floor surface bars, wherein the reinforcing bar iron support body comprises reinforcing bar supporting legs, reinforcing bar supporting beams, spacing reinforcing bars and reinforcing bar pulling rings, every two reinforcing bar supporting legs and one reinforcing bar supporting beam are an integral body formed by bending a reinforcing bar, the spacing reinforcing bars and the reinforcing bar pulling rings are fixed on the reinforcing bar supporting beams through welding, the reinforcing bars are arranged below the spacing reinforcing bars and connected with the spacing reinforcing bars through colligation, the top and the bottom of the mortar cushion block are respectively provided with a groove, and the mortar cushion block is arranged near the reinforcing bar iron support body. The recoverable and reusable combined floor reinforcing bar iron support provided by the invention can replace traditional split head reinforcing bars in supporting structural floor surface bars, controlling floor thickness, protecting reinforcing bars and the like, and the purposes of green construction and conservation of project construction cost are achieved through recovery and reuse of the tool type reinforcing bar iron support.

Description

[0001] technical field [0002] The invention relates to the field of construction, in particular to a support device for auxiliary structure floor construction, in particular to a recyclable and reusable combined floor steel bar brace. Background technique [0003] In the field of construction engineering, during the construction of structural floors, the thickness of the floor slab and the thickness of the protective layer of steel bars are very important to the safety and durability of the structure. Therefore, the floor gluten must be supported to control the thickness of the floor slab and the thickness of the protective layer of steel bars. However, in traditional construction, horse stool bars in the shape of "Ji", "A", and "I" are generally used to support the gluten. The traditional horse stool bars have the following disadvantages: First, the traditional horse stool bars are all invested in one-time construction. Not only the material-saving target of green constru...

AI Technical Summary

Problems solved by technology

However, in traditional construction, horse stool bars in the shape of "Ji", "A", and "I" are generally used to support the gluten. The traditional horse stool bars have the following disadvantages: First, the traditional horse stool bars are all invested in one-time construction. Not only the material-saving target of green construction cannot be achieved, but the cost of construction measures is also greatly increased; second, the processing of a large number of horse stool bars requires a considerable amount of labor; third, the stability and reliability are poor, and the floor gluten is prone to collapse during the concrete pouring process. The construction quality is difficult to control; fourth, the profit margin of the contractor's construction project is gradually being compressed by the developer, and the cost of domestic construction measures is basically in the form of a comprehensive contract. How to save project construction costs on the premise of ensuring project quality and safety has also become a contract Major challenges faced by business

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