Large-span aluminum alloy curtain wall window structure for residence

Abstract

The utility model discloses a large-span aluminum alloy curtain wall window structure for a house. The residential large-span aluminum alloy curtain wall window structure comprises a reserved window hole, a fixed sash, an opening sash and a lower bright window. The four edges of the inner side of the reserved window opening are each provided with an aluminum alloy frame profile, the aluminum alloy frame profiles are fixed to the main body structure through self-tapping screws with colloidal particles, and a gap between the window frame and the main body structure is filled with polymer cement waterproof mortar. An opening sash, a fixed sash and a lower bright window are arranged in the interior defined by the four edges of the aluminum alloy frame profile to form a closed outer enclosure aluminum alloy window structure. The section of the window profile imitates the profile design of a glass curtain wall, the problems that when a traditional aluminum alloy window is adopted in a large-size window opening of an existing house, the division size is small, and division is trivial are solved, the permeability of the aluminum alloy window is improved, and meanwhile the stress and use requirements of the large-span and large-size aluminum alloy window are met.

Description

Technical Field

[0001] This utility model belongs to the field of door and window technology, specifically relating to a large-span aluminum alloy curtain wall window structure for residential buildings. Background Technology

[0002] In order to create more modern, comfortable and functional residential spaces, compared with traditional residential facade design, residences with public building-style facade design not only meet the requirements of natural lighting and ventilation through design techniques such as large-sized door and window openings, but also provide more open environmental views, making the indoor and outdoor spaces more harmonious and integrating, and enhancing the people's growing experience of a better living environment.

[0003] When using traditional aluminum alloy window construction for large window openings, the grid size is small and fragmented due to stress, which affects the transparency of the aluminum alloy window. In addition, when the glass size is large, the glass thickness needs to be increased due to stress and the specification requirements for the allowable area of ​​safety glass, which encroaches on the structural size of the glass strip and affects its safety. At the same time, it is not economical to use a large number of steel cores for the load-bearing profiles. Summary of the Invention

[0004] The purpose of this utility model is to provide a large-span aluminum alloy curtain wall window structure for residential buildings, which solves the problem of small and fragmented grid size when using traditional aluminum alloy windows for large-sized window openings, improves the transparency of aluminum alloy windows, and meets the stress and usage requirements of large-span and large-sized aluminum alloy windows.

[0005] This utility model embodiment provides a large-span aluminum alloy curtain wall window structure for residential buildings, which is installed and fixed on the main structure 1 of the reserved window opening 14 of the residential building; characterized in that:

[0006] The surface of the main structure 1 is configured as an interior-side reinforced concrete reserved window opening 14 with a tongue and groove joint;

[0007] The aluminum alloy frame profile 8 is fixed to the main structure 1 by stainless steel self-tapping screws 6 with adhesive particles arranged at equal intervals.

[0008] The gap between the aluminum alloy frame profile 8 and the main structure 1 is filled tightly with polymer cement waterproof mortar 13.

[0009] The main structure 1 is provided with a polymer cement waterproof coating 15, an exterior wall thin plaster 2, and an exterior wall finishing layer 3 on its outdoor side;

[0010] The interior side of the main structure 1 is provided with an interior wall thin plaster 5 and an interior wall finishing layer 4.

[0011] The aluminum alloy frame profile 8 has a central vertical mullion 18 that serves to bear the load in the middle of its inner side. The upper and lower frames of the aluminum alloy frame profile 8 and the central vertical mullion 18 are surrounded by a second tempered hollow coated glass 22 inside the frame.

[0012] The upper inner side of the aluminum alloy frame profile 8 is provided with an aluminum alloy opening frame profile 9, an aluminum alloy opening fan profile 10 and a central crossbar 26 that bears the force. The inner side of the four sides of the aluminum alloy opening fan profile 10 is provided with a first tempered hollow coated glass 16. The aluminum alloy opening fan profile 10 is provided with a handle 17 for controlling the opening and closing of the aluminum alloy opening fan.

[0013] The lower inner side of the aluminum alloy frame profile 8, together with the central vertical mullion 18 and the central horizontal mullion 26, encloses the inner side of the lower transom window frame, where a third tempered insulated coated glass 24 is provided.

[0014] Optionally, when applying the polymer cement waterproof coating 15, it should extend outwards by 100mm from the outer corner of the window opening on all four sides to achieve a good waterproof effect.

[0015] Optionally, the exterior sides of the second tempered insulated glass 22 and the third tempered insulated glass 24 are both fixed and limited by aluminum alloy pressure plates 11. The aluminum alloy pressure plates 11 are fastened to the aluminum alloy frame profile 8 by stainless steel self-tapping screws. An aluminum alloy cover 12 for aesthetic and shielding functions is provided on the outside of the aluminum alloy pressure plates 11. The aluminum alloy pressure plates 11 and the aluminum alloy cover 12 are connected by snap-fit.

[0016] Optionally, the gap between the second tempered insulated glass (22) and the third tempered insulated glass (24) on the indoor side is adjusted and the glass is pressed by the first aluminum alloy pad (23) and the second aluminum alloy pad (27), and the size of the pad should be matched with the thickness of the glass.

[0017] Optionally, the thicknesses of the first tempered insulated glass 16, the second tempered insulated glass 22, and the third tempered insulated glass 24 shall be determined based on calculations of their strength and deflection, and shall meet the maximum allowable area requirements for safety glass in Article 7.1.1 of the national industry standard "Technical Specification for Application of Architectural Glass" JGJ113-2015.

[0018] Optionally, the inner steel core 19 inside the cavity of the central mullion 18 is set according to the force calculation requirements. If only the central mullion 18 is set to meet the calculation requirements, then the inner steel core 19 is not required. If the calculation does not meet the requirements and the inner steel core 19 is required, then an EPDM gasket should be set on the inner steel core 19 to prevent bimetallic contact electrochemical corrosion.

[0019] Optionally, the outer side of the central mullion 18 is provided with an aluminum alloy snap fastener 20 and an aluminum alloy vertical decorative strip 21, and the outer side of the horizontal mullion 26 is provided with an aluminum alloy snap fastener 20 and an aluminum alloy horizontal decorative strip 25, which are used to press the glass and simulate the effect of an exposed frame glass curtain wall.

[0020] Optionally, neutral silicone weather-resistant sealant 7 is provided on both the outdoor and indoor sides of the junction between the aluminum alloy frame profile 8 and the main structure 1 to seal the joint.

[0021] Optionally, a window sill 28 is provided on the indoor side of the bottom frame of the aluminum alloy frame profile 8.

[0022] Optionally, the thin plaster 2 on the exterior wall is shaped like an eagle's beak 29 at the window lintel to achieve good drainage.

[0023] The main technical effects achieved by this utility model embodiment are as follows: the profile cross-section of the large-span aluminum alloy curtain wall window for residential buildings is designed to resemble that of glass curtain walls, possessing sufficient load-bearing capacity and stability to meet the stress requirements of wind load, self-weight, seismic force, and other loads, while also meeting the requirements for large-span use in areas with strong wind pressure; the large-span aluminum alloy curtain wall window for residential buildings gives them a modern feel, and the large-size panels increase the building's transparency and openness, providing a wider view for the interior, while making full use of natural light, reducing the need for artificial lighting, and improving indoor comfort and energy efficiency; the decorative strips on the central mullions and central horizontal mullions have the same appearance and decorative effect as the exposed frame glass curtain wall; the connection between the large-span aluminum alloy curtain wall window for residential buildings and the main structure is fixed with self-tapping screws with adhesive granules, which have been used for many years. The gaps between the window and the main structure are filled with traditional polymer cement waterproof mortar, and a polymer cement waterproof coating is applied to the outside of the mortar. All these methods are mature and reliable, ensuring waterproof and leak-proof effects. Attached Figure Description

[0024] Figure 1 This is a facade grid diagram of a residential large-span aluminum alloy curtain wall window structure according to an embodiment of the present utility model;

[0025] Figure 2 This utility model Figure 1 Section 1-1 in the diagram;

[0026] Figure 3 This utility model Figure 1 Section 2-2 in the middle;

[0027] Figure 4 This utility model Figure 1 AA section view in the middle;

[0028] Figure 5 This utility model Figure 1 BB cross-section diagram.

[0029] Attached drawings: 1. Main structure; 2. Exterior wall thin plaster; 3. Exterior wall finishing layer; 4. Interior wall finishing layer; 5. Interior thin plaster; 6. Stainless steel self-tapping screws with adhesive granules; 7. Neutral silicone weather-resistant sealant; 8. Aluminum alloy frame profile; 9. Aluminum alloy opening frame profile; 10. Aluminum alloy opening sash profile; 11. Aluminum alloy pressure plate; 12. Aluminum alloy snap-on cover; 13. Polymer cement waterproof mortar; 14. Reserved window opening; 15. Polymer 16. Cement waterproof coating; 17. First tempered insulated coated glass; 18. Handle; 19. Central mullion; 20. Inner steel core; 21. Aluminum alloy snap fastener; 22. Aluminum alloy vertical decorative strip; 23. Second tempered insulated coated glass; 24. First aluminum alloy pad; 25. Third tempered insulated coated glass; 26. Aluminum alloy horizontal decorative strip; 27. Central mullion; 28. Second aluminum alloy pad; 29. ​​Window sill; 20. Beak. Detailed Implementation

[0030] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The manner described in the following exemplary embodiments does not represent all manner consistent with this invention. Rather, they are merely examples of apparatuses consistent with some aspects of this invention as detailed in the appended claims.

[0031] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. Unless otherwise defined, the technical or scientific terms used in this invention should be understood in their ordinary sense by one of ordinary skill in the art to which this invention pertains. The terms "first," "second," and similar words used in this specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, "a" or "one," and similar words do not indicate a quantity limitation, but rather indicate the presence of at least one, which will be separately stated if referring only to "a." "A plurality" or "several" indicates two or more. Unless otherwise stated, "front," "rear," "lower," and / or "upper," and similar words are for ease of description only and are not limited to a location or spatial orientation. The terms "comprising" or "including," and similar words mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, but do not exclude other elements or objects. The terms “connection” or “link” are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The singular forms “a,” “the,” and “the” used in this specification and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0032] like Figure 1-5 As shown, this utility model embodiment provides a residential large-span aluminum alloy curtain wall window structure, which is installed and fixed on the main structure 1 of the reserved window opening 14 of the residential building; its characteristic is:

[0033] The surface of the main structure 1 is configured as an interior-side reinforced concrete pre-reserved window opening 14 with tongue and groove joints; the aluminum alloy frame profile 8 is fixed to the main structure 1 by stainless steel self-tapping screws 6 with adhesive granules arranged at equal intervals; the gap between the aluminum alloy frame profile 8 and the main structure 1 is filled tightly with polymer cement waterproof mortar 13; the exterior side of the main structure 1 is provided with a polymer cement waterproof coating 15, an exterior wall thin plaster 2, and an exterior wall finishing layer 3; the interior side of the main structure 1 is provided with an interior wall thin plaster 5 and an interior wall finishing layer 4; a load-bearing central mullion 18 is provided in the middle of the inner side of the aluminum alloy frame profile 8, and the aluminum... The upper and lower frames of the alloy frame profile 8, together with the central mullion 18, enclose the inner side of the frame and are provided with a second tempered insulated coated glass 22. The upper inner side of the aluminum alloy frame profile 8 is provided with an aluminum alloy opening frame profile 9, an aluminum alloy opening sash profile 10, and a central mullion 26 that bears the load. The inner side of the aluminum alloy opening sash profile 10 encloses the inner side of the frame and is provided with a first tempered insulated coated glass 16. The aluminum alloy opening sash profile 10 is provided with a handle 17 for controlling the opening and closing of the aluminum alloy opening sash. The lower inner side of the aluminum alloy frame profile 8, together with the central mullion 18 and the central mullion 26, encloses the inner side of the lower transom frame and is provided with a third tempered insulated coated glass 24.

[0034] As an optional implementation, when applying the polymer cement waterproof coating 15, it should extend outward by 100mm from the outer corner of the window opening on all four sides to achieve a good waterproof effect.

[0035] As an optional implementation, the exterior sides of the second tempered insulated glass 22 and the third tempered insulated glass 24 are both fixed and limited by aluminum alloy pressure plates 11. The aluminum alloy pressure plates 11 are fastened to the aluminum alloy frame profile 8 by stainless steel self-tapping screws. An aluminum alloy cover 12 for aesthetic and shielding functions is provided on the outside of the aluminum alloy pressure plates 11. The aluminum alloy pressure plates 11 and the aluminum alloy cover 12 are connected by snap-fit.

[0036] As an optional implementation, the gap between the second tempered insulated glass 22 and the third tempered insulated glass 24 on the indoor side is adjusted and the glass is pressed by the first aluminum alloy pad 23 and the second aluminum alloy pad 27, and the size of the pad should be matched with the thickness of the glass.

[0037] As an optional implementation, the thicknesses of the first tempered insulated glass 16, the second tempered insulated glass 22, and the third tempered insulated glass 24 should be determined based on calculations of their strength and deflection, and should meet the maximum allowable area requirements for safety glass in Article 7.1.1 of the national industry standard "Technical Specification for Application of Architectural Glass" JGJ113-2015.

[0038] As an optional implementation, the inner steel core 19 inside the cavity of the central mullion 18 is set according to the force calculation requirements. If only the central mullion 18 is set to meet the calculation requirements, then the inner steel core 19 is not required. If the calculation does not meet the requirements and the inner steel core 19 is required, then an EPDM gasket should be set on the inner steel core 19 to prevent bimetallic contact electrochemical corrosion.

[0039] As an optional implementation, the outer side of the central mullion 18 is provided with aluminum alloy snap fasteners 20 and aluminum alloy vertical decorative strips 21, and the outer side of the horizontal mullion 26 is provided with aluminum alloy snap fasteners 20 and aluminum alloy horizontal decorative strips 25, which are used to press the glass while simulating the effect of an exposed frame glass curtain wall.

[0040] As an optional implementation, the junction of the aluminum alloy frame profile 8 and the main structure 1 is sealed with neutral silicone weather-resistant sealant 7 on both the outdoor and indoor sides.

[0041] As an optional implementation, a window sill 28 is provided on the indoor side of the bottom frame of the aluminum alloy frame profile 8.

[0042] As an optional implementation, the thin plaster 2 on the exterior wall is shaped like an eagle's beak 29 at the window lintel to achieve a good drainage effect.

[0043] The main technical effects achieved by this utility model embodiment are as follows: the profile cross-section of the large-span aluminum alloy curtain wall window for residential buildings is designed to resemble that of glass curtain walls, possessing sufficient load-bearing capacity and stability to meet the stress requirements of wind load, self-weight, seismic force, and other loads, while also meeting the requirements for large-span use in areas with strong wind pressure; the large-span aluminum alloy curtain wall window for residential buildings gives them a modern feel, and the large-size panels increase the building's transparency and openness, providing a wider view for the interior, while making full use of natural light, reducing the need for artificial lighting, and improving indoor comfort and energy efficiency; the decorative strips on the central mullions and central horizontal mullions have the same appearance and decorative effect as the exposed frame glass curtain wall; the connection between the large-span aluminum alloy curtain wall window for residential buildings and the main structure is fixed with self-tapping screws with adhesive granules, which have been used for many years. The gaps between the window and the main structure are filled with traditional polymer cement waterproof mortar, and a polymer cement waterproof coating is applied to the outside of the mortar. All these methods are mature and reliable, ensuring waterproof and leak-proof effects.

[0044] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the scope of protection of the present utility model.

Claims

1. A large-span aluminum alloy curtain wall window structure for a residence, which is fixed to the main structure (1) of a reserved window opening (14) of the residence; characterized in that: the surface of the main structure (1) is provided with a reinforced concrete reserved window opening (14) with a rebate on the indoor side; an aluminum alloy frame profile (8) is fixed to the main structure (1) by means of equally spaced stainless steel self-tapping nails (6) with glue particles; the gap between the aluminum alloy frame profile (8) and the main structure (1) is filled and compacted with polymer cement waterproof mortar (13); the outdoor side of the main structure (1) is provided with a polymer cement waterproof coating (15), an outer wall thin plaster (2), and an outer wall finish layer (3); the indoor side of the main structure (1) is provided with an inner wall thin plaster (5) and an inner wall finish layer (4); the middle part of the inner side of the aluminum alloy frame profile (8) is provided with a middle stile (18) for force bearing, and the upper and lower frames of the aluminum alloy frame profile (8) are provided with second tempered hollow coated glass (22) inside the four-sided enclosed frame of the middle stile (18); the upper part of the inner side of the aluminum alloy frame profile (8) is provided with an aluminum alloy opening frame profile (9), an aluminum alloy opening sash profile (10), and a middle horizontal stile (26) for force bearing, the four-sided enclosed frame of the aluminum alloy opening sash profile (10) is provided with first tempered hollow coated glass (16), and the aluminum alloy opening sash profile (10) is provided with a handle (17) for controlling the opening and closing of the aluminum alloy opening sash; the lower part of the inner side of the aluminum alloy frame profile (8) is provided with third tempered hollow coated glass (24) inside the four-sided enclosed lower bright window frame of the middle stile (18) and the middle horizontal stile (26). The outdoor side of the second tempered hollow coated glass (22) and the third tempered hollow coated glass (24) is fixed and limited by an aluminum alloy pressing plate (11), the aluminum alloy pressing plate (11) is fastened to the aluminum alloy frame profile (8) by means of stainless steel self-tapping nails, the outer side of the aluminum alloy pressing plate (11) is provided with an aluminum alloy cover (12) for beautifying and shielding, and the aluminum alloy pressing plate (11) and the aluminum alloy cover (12) are connected by clamping. The indoor side of the second tempered hollow coated glass (22) and the third tempered hollow coated glass (24) is adjusted in gap and pressed tightly by the first aluminum alloy pad (23) and the second aluminum alloy pad (27), and the size of the pad should be matched with the thickness of the glass. The outer side of the middle stile (18) is provided with an aluminum alloy pressing fastener (20) and an aluminum alloy vertical decorative strip (21), and the outer side of the middle horizontal stile (26) is provided with an aluminum alloy pressing fastener (20) and an aluminum alloy horizontal decorative strip (25) for pressing the glass and simulating the effect of a clear glass curtain wall. The intersection part of the aluminum alloy frame profile (8) and the main structure (1) is provided with a neutral silicone weather-resistant sealant (7) for closing and closing. The indoor side of the bottom frame of the aluminum alloy frame profile (8) is provided with a window sill (28). The outer wall thin plaster (2) is provided with an eagle beak (29) shape at the window lintel to achieve the effect of drainage. ​ ​ 2. The residential large-span aluminum alloy curtain wall window structure according to claim 1, characterized in that, ​ 3. The residential large-span aluminum alloy curtain wall window structure according to claim 1, characterized in that, ​ 4. The residential large-span aluminum alloy curtain wall window structure according to claim 1, characterized in that, ​ 5. The residential large-span aluminum alloy curtain wall window structure according to claim 1, characterized in that, ​ 6. The residential large-span aluminum alloy curtain wall window structure according to claim 1, characterized in that, ​ 7. The residential large-span aluminum alloy curtain wall window structure according to claim 3, characterized in that, ​

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