Door window installed by auxiliary frame

Abstract

The invention discloses a door window by an installed auxiliary frame, and the door window comprises a window body installation auxiliary frame, a waterproof cement mortar layer, a door window unit and spring pins. The window body installation auxiliary frame is fixed at a reserved hole of a building through a fixing piece, and a gap is formed between the window body installation auxiliary frame and the reserved hole of the building. The window body installation auxiliary frame is provided with clamping grooves. The waterproof cement mortar layer is packed in the gap between the window body installation auxiliary frame and the building reserved hole. Spring pin mounting holes are formed in the periphery of the door window unit. The spring pins are clamped in the clamping grooves of the window body installation auxiliary frame, so that the connection between the door window unit and the window body installation auxiliary frame is realized. The door window can achieve integral window installation of the door window, and industrialization and standardized production of the building door window are facilitated. The door window unit is a complete product when leaving a factory and can be quickly, conveniently and directly installed on a construction site, so that the difficulty of site construction is greatly reduced, the construction period is shortened, and meanwhile, the whole window quality of building door windows can be completely ensured.

Description

technical field [0001] The invention belongs to the technical field of door and window installation, in particular to doors and windows installed with frames. Background technique [0002] For the installation of building doors and windows on the building wall, most of the existing methods are to first set the building reserved openings, and then install the building doors and windows on the building reserved openings. There are two kinds of installation methods for existing building doors and windows: one is dry installation, that is, the attached frame is installed earlier and then the door and window frame is installed; the second is wet installation, that is, the door and window frame is directly installed. [0003] The dry method of installation is to first fix the attached frame and the wall with a fixing piece, nails or expansion bolts, and then use self-tapping screws or self-tapping self-drilling screws to fix the door and window frame and the attached frame, and th...

AI Technical Summary

Problems solved by technology

[0004] Building doors and windows, as products of processing and manufacturing enterprises and components of buildings, should be a complete product, but in the process of building construction, the installation of building doors and windows is artificially divided into door and window frames (or attached frames), glass, hardware, and injection molding. Several parts such as glue or installation strips are installed separately, which leads to the fact that the building doors and windows are not a complete product (building component) when they leave the factory. Increase the difficulty and increase the construction period, which is not conducive to the industrialization and standardized production of building doors and windows

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