A construction method of anti-damage aluminum alloy door and window frames

Abstract

The invention relates to a construction method of a damage-resistant aluminum alloy door and window frame. The construction method comprises the steps of (1) mounting position construction; (2) frame preparation; (3) frame installation; (4) inside and outside eave plastering; (5) waterproof layer and coating layer construction; (6) film protective layer removal; (7) filmed outside eave sealing. The construction method of the damage-resistant aluminum alloy door and window frame can meet the requirements of building construction on heat preservation layer and waterproof performance, and compared with other existing other protection measures, is simple in construction, small in frame damage and capable of improving the construction quality and has obvious effects of construction convenience, timeliness, practicality and economy.

Description

technical field [0001] The invention belongs to an aluminum alloy door and window frame, in particular to a construction method for an anti-damage aluminum alloy door and window outer frame. Background technique [0002] At present, aluminum alloy door and window frames are used in the construction of national power grid substations and auxiliary facilities, as well as in the large-scale construction of national houses. Several deficiencies: 1. When the aluminum alloy frame is installed on the window part, when sealing with glue, the thickness of the insulation board laid on the outer wall around the window is inconsistent, which affects the standard installation of the aluminum alloy door and window frame; 2. At present The thickness of the insulation board is fixed and cannot be cut, resulting in strict requirements on the distance between the aluminum alloy frame and the gap reserved for glueing the window, and the high technical requirements for the sealant with the alum...

AI Technical Summary

Problems solved by technology

[0002] At present, aluminum alloy door and window frames are used in the construction of national power grid substations and auxiliary facilities, as well as in the large-scale construction of national houses. Several deficiencies: 1. When the aluminum alloy frame is installed on the window part, when sealing with glue, the thickness of the insulation board laid on the outer wall around the window is inconsistent, which affects the standard installation of the aluminum alloy door and window frame; 2. At present The thickness of the insulation board is fixed and cannot be cut, resulting in strict requirements on the distance between the aluminum alloy frame and the gap reserved for glueing the window, and the high technical requirements for the sealant with the aluminum alloy frame; 3. Aluminum alloy doors and windows If the sealant is not maintained in time after the building is delivered for use, the sealant layer and protective coating will fall off, and water seepage is prone to occur; 4. When installing aluminum alloy doors and windows, the primary packaging of the outer frame needs to be removed, and then the inner and outer eaves are plastered and waterproofed Layer, paint layer and other processes, the aluminum alloy frame is prone to be polluted by paint, and the paint components are corrosive to the aluminum alloy frame, which will damage the surface layer structure of the door and window frames

Moreover, there is a lack of protective measures for the aluminum alloy frame during construction. During the construction process, pollution, plastering, trampling, and spraying of exterior wall paint will cause damage to the outer frames of doors and windows.

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