Unit window system capable of realizing heat-insulated door window installation for door window large opening

Abstract

The invention relates to a unit window system capable of realizing heat-insulated door window installation for a door window large opening. The unit window system comprises a protection frame, wherein the protection frame is fixed on a structural wall by virtue of an expansion screw; the protection frame is internally and uniformly provided with a plurality of middle frames; a plurality of openings are formed between the protection frame and the middle frames; the openings are internally provided with unit windows; one end of each unit window is fixedly connected with the protection frame by virtue of a press plate I; the other end of each unit window is fixedly connected with the middle frames by virtue of press plates II; and the press plates I and the press plates II are provided with decorative cover plates on the outer parts. The unit window system has the following beneficial effects: a building window large opening is detached into small openings, the frame system is added, so that the service life of the building window is prolonged; and in addition, the unit window is made of a heat-insulated aluminum alloy material, the material is optimized, and the heat-insulated effect is obvious; and meanwhile the installation is convenient and the unit window system has practicability.

Description

technical field [0001] The invention relates to the field of building doors and windows, in particular to a unit window system that realizes the installation of heat-insulating doors and windows with large openings in the doors and windows. Background technique [0002] As we all know, in the construction door and window industry, the higher the degree of finished product of the building exterior windows, the better the installation quality, that is to say, try to ensure that the assembly work of the window system is completed in the processing workshop to reduce the window system on the building wall. On-site assembly work during installation. At present, in the domestic and foreign medium and high-end building door and window industries, the finished windows can be installed directly on the wall for smaller windows, but there is no better way for larger windows. The openings of windows in buildings are relatively large. According to the current industry practice, this typ...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a unit window system for installing heat-insulated doors and windows with large openings in doors and windows, so as to overcome the shortcomings of the current existing systems

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