Aluminum alloy door and window frame and installation method thereof

Abstract

Disclosed is an aluminium alloy door / window frame installation structure, comprising a door / window cavity (3) and an aluminium alloy door / window frame (1) installed on the door / window cavity (3). The installation structure further comprises an installation bottom plate (2), wherein the aluminium alloy door / window frame (1) is adjusted to a set position by means of the installation bottom plate (2) and fastened, and the position of the aluminium alloy door / window frame (1) does not alter during the fastening process. The installation structure can enhance the strength of a door / window structure.

Description

technical field [0001] The invention relates to the field of door and window installation, in particular to an aluminum alloy door and window frame structure and an installation method thereof. Background technique [0002] Aluminum alloy doors and windows refer to a type of doors and windows that use aluminum alloy building profiles to make frames and fan rods. They are mainly composed of aluminum alloy door and window frames, fans, glass, hardware accessories and sealing materials. [0003] According to the current national industry standard "Technical Specifications for Aluminum Alloy Doors and Windows Engineering" JGJ214-2010 and the National Building Standard Design Atlas "Aluminum Alloy Doors and Windows" 02J603-1, the current installation methods for aluminum alloy doors and windows are roughly: civil construction on walls, etc. Reserve the door and window openings; before the plastering of the openings and walls, connect the door and window frames or metal attached f...

AI Technical Summary

Problems solved by technology

[0004] 1. The size of the gap between the door and window frame and the wall is difficult to adjust and cannot be controlled, and the compactness of mortar filling cannot be guaranteed. If the door and window are affected by impact, vibration or temperature changes, cracks are likely to occur at the junction of the frame and mortar , these will lead to rainwater leakage, and directly affect the sound insulation function of doors and windows;

[0005] 2. It is difficult to adjust the position of the door and window frame during installation, and after installation, due to the uneven thickness of the decorative layer inside and outside the wall and around it, the straightness of the upper and lower door and window frames and the levelness of the left and right door and window frames cannot be controlled;

[0006] 3. The door and window frame is connected with the fixed piece or the attached frame by a single row of self-tapping screws or card slots. When it is subjected to a large load such as impact, it is easy to shake, and the overall rigidity of the connection with the main body of the building is weak;

[0007] 4. Mortar or plastering directly contacts with aluminum alloy profiles, which will easily pollute and corrode the profiles, and affect the beauty and service life of aluminum alloy doors and windows;

[0008] 5. Because the installation of aluminum alloy doors and windows, and the civil or decorative construction such as walls are completed by different professional types of work, and the current process has multiple cross-operations, the installed door and window frames are easily polluted by subsequent construction Even damage will not only seriously affect the installation quality and appearance quality of doors and windows, but also cause a lot of manpower and material waste to protect the finished product and repair or replace the damaged product. Clearly, the various professional types of work shirk each other, which brings great difficulties to the owner's rights protection;

[0009] 6. At present, the installation of various hardware accessories for aluminum alloy doors and windows cannot be individually targeted according to the corresponding functional requirements, material requirements, and thread engagement of screws, but can only be set on relatively thin profile wall thicknesses. Unified hardware installation

This will inevitably lead to the installation point of the hardware becoming the weak point of the profile, affecting the strength and stability of the structure; it is also the main reason for the looseness of the doors and windows and the looseness of hardware accessories;

[0010] 7. The replacement of existing aluminum alloy door and window frames will cause damage to the original wall and other structures, which is not conducive to daily maintenance such as partial renewal

[0011] At present, there are certain defects in the installation structure of aluminum alloy doors and windows, and there are no targeted solutions and technical solutions. Therefore, related hidden dangers always exist, and it has become a major problem that has always plagued technicians.

[0012] However, with the progress of the times, professional technologies in all walks of life are constantly being updated, and people's demand for aluminum alloy doors and windows is also increasing. However, the core technology that can effectively improve the reliability and convenience of aluminum alloy doors and windows installation has not yet been resolved.

For such problems that affect industrial upgrading and restrict energy saving, environmental protection, and efficient modernization, there is no reasonable solution at present, and the present invention fills the gap in this field

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