Prefabricated bay window and construction method

Abstract

The invention discloses a prefabricated bay window and a construction method. The prefabricated bay window comprises a bay window top plate, a bay window bottom plate, bay window side plates and a connecting beam. Bay window top plate force-bearing bars which are horizontally distributed in an overhung mode are reserved on the two sides of the bay window top plate in the mode of corresponding to the interiors of vertical bar head bar insertion and grouting sleeve holes of the two side plates, a connecting piece and the connecting beam are connected and overhung, and one end of the bay window bottom plate is fixed to a breast wall through force-bearing bars. According to the prefabricated bay window, the conical head nut connection and insertion bar connector bars which are reserved by sleeves and correspond to sleeve holes on the two sides of the bottom plate are adopted, the bay window top plate, the bay window bottom plate, the bay window side plates, the connecting beam and a wall body are assembled and connected into a whole, the efficiency of the assembly of the bay window top plate, the bay window bottom plate, the bay window side plates, the connecting beam and the wall bodyis improved, a template does not need to be built and poured on the site, the automatic production, manufacture and transportation can be achieved, the stacking operation is convenient, and the prefabricated bay window is not prone to be damaged. The bay window top plate, the bay window bottom plate and the bay window side plates are prefabricated, the assembly is accomplished on the site, the efficiency is high, and the fixing is firm.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a prefabricated bay window and a construction method. Background technique [0002] The existing bay window slab, top board and side boards are integrally prefabricated and poured, and the production of such bay windows is basically the same as that of cast-in-place components. It is necessary to build molds in advance, which is labor-intensive, time-consuming and only Manufactured and processed, it is not convenient for transportation, installation and stacking, and it is easy to be damaged. Contents of the invention [0003] The object of the present invention is to provide a prefabricated bay window and a construction method to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above purpose, the present invention provides the following technical solutions: a prefabricated bay window, including ...

AI Technical Summary

Problems solved by technology

[0002] The existing bay window slab, top board and side boards are integrally prefabricated and poured, and the production of such bay windows is basically the same as that of cast-in-place components. It is necessary to build molds in advance, which is labor-intensive, time-consuming and only Manufactured and processed, it is not convenient for transportation, installation and stacking, and it is easy to be damaged

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