Quick-release-type PC wallboard mold with integral mold-in function of steel reinforcement framework

Abstract

The invention belongs to the technical field of building products, and particularly relates to a quick-release-type PC wallboard mold with the integral mold-in function of a steel reinforcement framework. The quick-release-type PC wallboard mold comprises four inner wall side molds and positioning pieces. U-shaped positioning grooves are formed in the mold cavity surfaces of the inner wall side molds in a recessed mode. Positioning arc grooves are formed in the long edge side positions of the positioning pieces in a recessed mode, and the positioning pieces are fixedly inserted into the corresponding U-shaped positioning grooves. Cross sections are made perpendicular to the length direction of the inner wall side molds. The cross sections of the inner wall side molds are in an L shape in appearance. The board surfaces at one sides of plumb plates of the inner wall side molds form inner wall mold cavity surfaces. The quick-release-type PC wallboard mold has the advantages that mold disassembly is simple, operation is easy, convenient and fast, and manufacturing cost is low; forming quality of a prefabrication wall body can be guaranteed while prefabrication and integral mold-in operation of the steel reinforcement framework are achieved; and moreover the manufacturing efficiency of the prefabrication wall body can be greatly improved.

Description

technical field [0001] The invention belongs to the technical field of building products, and in particular relates to a quick-detachable PC wallboard mold with the function of integral mold-fitting of steel bar skeletons. Background technique [0002] In recent years, with the development of the economy, the construction industry has paid more and more attention to energy consumption and environmental pollution. The construction of traditional reinforced concrete structures in the field of construction often adopts on-site wet work. This construction method not only consumes a lot of wood as the bottom formwork and supporting materials, but also consumes a lot of energy, low construction efficiency, and long construction time. Noise and dust are produced, and at the same time, there is great pollution to the surrounding environment. Therefore, in recent years, the construction field has begun to introduce the concept of modular houses. Modular houses are different from tr...

AI Technical Summary

Problems solved by technology

The problems of the above-mentioned operation method are as follows: firstly, since every time the prefabricated wall is manufactured, it is necessary to make the reinforcement skeleton on site in the inner leaf wall mould, which makes the production efficiency of the prefabricated wall relatively low

The problem with the window opening module of the above structure is that when the window opening module is placed in the mold cavity of the inner leaf wall mould, the laying of the steel skeleton and the cement pouring are all carried out in the space between the window opening module and the inner leaf wall mould.

Obviously, if the overall hoisting process is adopted, the vertical hoisting direction of the window opening module just interferes with the layout of the return slope and the drip tank, which is the main reason why most prefabricated building components cannot realize the above structure

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