Full-bridge aluminum alloy window structure
By installing a waterproof vapor barrier and a waterproof mortar filling layer at the connection between the thermally broken aluminum alloy window and the wall, the problem of window leakage was solved, the waterproof performance and stability of the building were improved, and the comfort of the indoor environment was enhanced.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA CONSTR FOURTH ENG DIV CORP LTD
- Filing Date
- 2025-06-12
- Publication Date
- 2026-07-21
AI Technical Summary
The existing thermally broken aluminum alloy windows have leakage problems at the connection with the wall, which affects the airtightness and watertightness of the building, allowing external environmental factors to seep in and affecting the building's stability and indoor comfort.
A multi-layered waterproof structure is formed by combining a waterproof vapor barrier membrane and a waterproof mortar filling layer with foam filler, and fixing it with stainless steel nails, thereby enhancing the connection between the window and the wall.
It improves the waterproof performance of windows, reduces the risk of leakage, ensures the stability of the building and the comfort of the indoor environment, and saves construction costs.
Smart Images

Figure CN224532529U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fully thermally broken aluminum alloy windows, and in particular to a fully thermally broken aluminum alloy window structure. Background Technology
[0002] Thermally broken aluminum windows and doors are mainly composed of thermally broken aluminum profiles and double-glazed windows. They offer energy savings, sound insulation, noise reduction, dustproofing, and waterproofing, and are widely used in existing buildings. The strength of the connection between windows and doors and the wall directly affects the stability of the building structure. A good connection ensures that windows and doors are in the correct position, preventing them from becoming loose or tilted, thus guaranteeing the overall stability and safety of the building. The connection between windows and doors and the wall is one of the most significant points of leakage in a building.
[0003] Currently, although thermally broken aluminum windows and doors have good waterproof performance, the connection between the windows / doors and the walls directly affects the building's airtightness and watertightness. This allows external environmental factors such as rainwater, wind, and dust to penetrate and enter the interior. Without anti-leakage measures, moisture may seep into the wall structure, causing damage and affecting the overall stability and safety of the building. Leaks at the window / door connection to the wall also cause air exchange between indoors and outdoors, leading to changes in indoor temperature and humidity, thus affecting indoor comfort.
[0004] The information disclosed in the background section is only intended to enhance the understanding of the background of this utility model, and therefore may contain information that does not constitute prior art known to those skilled in the art. Utility Model Content
[0005] The purpose of this invention is to provide a fully thermally broken aluminum alloy window structure to improve waterproof performance.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] The present invention provides a fully thermally broken aluminum alloy window structure, comprising:
[0008] Structural layer,
[0009] The fully thermally broken aluminum alloy window is fixedly connected to the structural layer.
[0010] A foam filler layer is placed between the structural layer and the fully thermally broken aluminum alloy window.
[0011] A waterproof and vapor-barrier membrane is laid between the foam filler layer and the fully thermally broken aluminum alloy window, extending at both ends to cover the structural layer. The waterproof and vapor-barrier membrane is fixed to the structural layer by multiple stainless steel nails.
[0012] A waterproof mortar filling layer is provided between the structural layer and the fully thermally broken aluminum alloy window and covers the waterproof vapor barrier membrane.
[0013] In the aforementioned fully thermally broken aluminum alloy window structure, a rubber insulating pad is provided between the stainless steel nail and the waterproof vapor barrier membrane.
[0014] In the aforementioned fully thermally broken aluminum alloy window structure, one side of the outer side of the structural layer is coated with an exterior wall paint layer.
[0015] In the aforementioned fully thermally broken aluminum alloy window structure, the fully thermally broken aluminum alloy window includes an aluminum alloy window frame that contacts the waterproof vapor barrier membrane and aluminum alloy louvers that also contact the waterproof vapor barrier membrane.
[0016] In the aforementioned fully thermally broken aluminum alloy window structure, the aluminum alloy window frame and aluminum alloy louvers are at least partially covered by a waterproof mortar filling layer.
[0017] In the aforementioned fully thermally broken aluminum alloy window structure, the aluminum alloy window frame is equipped with double tempered insulated glass.
[0018] In the aforementioned fully thermally broken aluminum alloy window structure, the combined length of the aluminum alloy window frame and the aluminum alloy louvers in the horizontal direction is greater than the combined length of the foam filler layer in the horizontal direction.
[0019] In the aforementioned fully thermally broken aluminum alloy window structure, the foam filler layer is a horizontal layer.
[0020] In the aforementioned fully thermally broken aluminum alloy window structure, the foam filler layer is fixedly connected to the structural layer via stainless steel nails.
[0021] In the aforementioned fully thermally broken aluminum alloy window structure, the thickness of the waterproof mortar filling layer in the longitudinal direction is greater than the thickness of the foam filler layer.
[0022] In the above technical solution, the fully thermally broken aluminum alloy window structure provided by this utility model has the following beneficial effects: the fully thermally broken aluminum alloy window structure improves waterproof quality, reduces the risk of window leakage in the later stage, and saves construction costs. Attached Figure Description
[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0024] Figure 1 This is a schematic diagram of the structure of the fully thermally broken aluminum alloy window of this utility model.
[0025] The attached diagram is labeled as follows: 1. Structural layer; 2. Stainless steel nails; 3. Rubber insulating pad; 4. Waterproof vapor barrier membrane; 5. Aluminum alloy frame; 6. Double tempered insulated glass; 7. Aluminum alloy louvers; 8. Exterior wall paint layer; 9. Foam filler layer; 10. Waterproof mortar filling layer. Detailed Implementation
[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0033] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.
[0034] like Figure 1 As shown, in one embodiment, the fully thermally broken aluminum alloy window structure of this utility model includes,
[0035] Structural layer 1,
[0036] The fully thermally broken aluminum alloy window is fixedly connected to the structural layer 1.
[0037] Foam filler layer 9 is filled between the structural layer 1 and the fully thermally broken aluminum alloy window.
[0038] A waterproof and vapor-barrier membrane 4 is laid between the foam filler layer 9 and the fully thermally broken aluminum alloy window, extending at both ends to cover the structural layer 1. The waterproof and vapor-barrier membrane 4 is fixed to the structural layer 1 by multiple stainless steel nails 2.
[0039] A waterproof mortar filling layer 10 is disposed between the structural layer 1 and the fully thermally broken aluminum alloy window and covers the waterproof vapor barrier membrane 4.
[0040] In a preferred embodiment of the fully thermally broken aluminum alloy window structure, a rubber insulating pad 3 is provided between the stainless steel nail 2 and the waterproof vapor barrier membrane 4.
[0041] In a preferred embodiment of the fully thermally broken aluminum alloy window structure, one side of the outer side of the structural layer 1 is coated with an exterior wall paint layer 8.
[0042] In a preferred embodiment of the fully thermally broken aluminum alloy window structure, the fully thermally broken aluminum alloy window includes an aluminum alloy window frame 5 that contacts the waterproof vapor barrier 4 and aluminum alloy louvers 7 that contact the waterproof vapor barrier 4.
[0043] In a preferred embodiment of the fully thermally broken aluminum alloy window structure, the aluminum alloy window frame 5 and the aluminum alloy louvers 7 are at least partially covered by a waterproof mortar filling layer 10.
[0044] In a preferred embodiment of the fully thermally broken aluminum alloy window structure, the aluminum alloy window frame 5 is provided with double tempered insulated glass 6.
[0045] In a preferred embodiment of the fully thermally broken aluminum alloy window structure, the combined length of the aluminum alloy window frame 5 and the aluminum alloy louvers 7 in the horizontal direction is greater than the combined length of the foam filler layer 9 in the horizontal direction.
[0046] In a preferred embodiment of the fully thermally broken aluminum alloy window structure, the foam filler layer 9 is a horizontal layer.
[0047] In a preferred embodiment of the fully thermally broken aluminum alloy window structure, the foam filler layer 9 is fixedly connected to the structural layer 1 via stainless steel nails 2.
[0048] In a preferred embodiment of the fully thermally broken aluminum alloy window structure, the thickness of the waterproof mortar filling layer 10 in the longitudinal direction is greater than the thickness of the foam filler layer 9.
[0049] In one embodiment, the fully thermally broken aluminum alloy window structure includes a structural layer 1, stainless steel nails 2, rubber insulating pads 3, a waterproof vapor barrier membrane 4, an aluminum alloy frame 5, double-tempered insulated glass 6, aluminum alloy louvers 7, and a foam filler layer 9 for filling. It also includes a waterproof vapor barrier membrane 4 laid on the surface of the structural layer 1 and the foam filler layer 9, with the waterproof vapor barrier membrane 4 securely fixed at the end of the structural layer 1 using stainless steel nails 2, and the stainless steel nails 2 being fitted with rubber insulating pads 3. The thermally broken window includes the aluminum alloy window frame 5, double-tempered insulated glass 6, and aluminum alloy louvers 7. Waterproof mortar filling layers 10 are used for repair on both sides of the aluminum alloy frame 5. This improves waterproofing quality, reduces the risk of future window leakage, and saves construction costs.
[0050] Finally, it should be noted that the described embodiments are only some embodiments of this application, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0051] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A fully thermally broken aluminum alloy window structure, characterized in that, It includes, Structural layer, The fully thermally broken aluminum alloy window is fixedly connected to the structural layer. A foam filler layer is placed between the structural layer and the fully thermally broken aluminum alloy window. A waterproof and vapor-barrier membrane is laid between the foam filler layer and the fully thermally broken aluminum alloy window, extending at both ends to cover the structural layer. The waterproof and vapor-barrier membrane is fixed to the structural layer by multiple stainless steel nails. A waterproof mortar filling layer is provided between the structural layer and the fully thermally broken aluminum alloy window and covers the waterproof vapor barrier membrane.
2. The fully thermally broken aluminum alloy window structure according to claim 1, characterized in that, A rubber insulating pad is provided between the stainless steel nail and the waterproof vapor barrier membrane.
3. The fully thermally broken aluminum alloy window structure according to claim 1, characterized in that, The outer side of the structural layer is coated with an exterior wall paint layer.
4. The fully thermally broken aluminum alloy window structure according to claim 1, characterized in that, The fully thermally broken aluminum alloy window includes an aluminum alloy window frame that contacts the waterproof and vapor barrier membrane and aluminum alloy louvers that also contact the waterproof and vapor barrier membrane.
5. The fully thermally broken aluminum alloy window structure according to claim 4, characterized in that, The aluminum alloy window frame and aluminum alloy louvers are at least partially covered by a waterproof mortar filling layer.
6. The fully thermally broken aluminum alloy window structure according to claim 4, characterized in that, The aluminum alloy window frame is equipped with double tempered insulated glass.
7. The fully thermally broken aluminum alloy window structure according to claim 4, characterized in that, The length of the aluminum alloy window frame and aluminum alloy louvers in the horizontal direction is greater than the length of the foam filler layer in the horizontal direction.
8. The fully thermally broken aluminum alloy window structure according to claim 1, characterized in that, The foam filler layer is a horizontal layer.
9. The fully thermally broken aluminum alloy window structure according to claim 1, characterized in that, The foam filler layer is fixed to the structural layer via stainless steel nails.
10. The fully thermally broken aluminum alloy window structure according to claim 1, characterized in that, The thickness of the waterproof mortar filling layer in the longitudinal direction is greater than the thickness of the foam filler layer.