A prefabricated concrete shear wall based on steel sleeves

Abstract

The invention discloses an assembled prefabricated concrete shear wall based on a steel bar sleeve, which comprises a concrete shear wall body, a steel bar sleeve main body, an upper connecting steel bar main body, a lower connecting steel bar main body and a U-shaped fixed steel bar. The lower part of the force wall body is fixed with a fixed frame body, and the internal equidistant screws of the fixed frame body are fixed with the main body of the steel bar sleeve, and the upper end of the main body of the steel bar sleeve is penetrated with an upper connecting steel bar body, and the main body of the steel bar sleeve The lower end of the frame body is provided with a lower connecting steel bar main body, the outer screw of the upper end of the upper connecting steel bar main body is fixed with a U-shaped fixing steel bar, and the bottom end of the fixed frame body is fixed with first supporting ribs with equidistant screws. The prefabricated concrete shear wall based on the reinforced sleeve is provided with a fixed frame, so that the internal grouting of multiple inner grouting openings can be done through the space formed by the outer grouting opening, the vertical partition and the transverse partition, without needing to install one by one. Easy to disassemble and install.

Description

technical field [0001] The invention relates to the technical field of assembled structures, in particular to an assembled prefabricated concrete shear wall based on a steel bar sleeve. Background technique [0002] Prefabricated structure refers to the structure that can be directly assembled and assembled. Since the prefabricated type can be directly assembled, the construction time is reduced, so the prefabricated structure is widely used in all walks of life. At present, prefabricated shear walls have appeared on the market. Through prefabricated shear walls The force wall replaces the traditional repair wall, which can greatly improve the efficiency of building construction and greatly shorten the construction period. Although there are many types of prefabricated concrete shear walls based on steel sleeves on the market, there are still some shortcomings. ,for example: [0003] 1. During the grouting construction process of the existing prefabricated concrete shear wa...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a prefabricated concrete shear wall based on a steel bar sleeve to solve the above-mentioned background technology. The installation and disassembly of each grouting port is troublesome and complicated, time-consuming and labor-intensive. The existing prefabricated concrete shear wall based on the steel sleeve has a large friction at the bottom and is inconvenient to move.

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