Heat preservation and insulation aluminum-clad wood frame structure

Abstract

The utility model provides a heat preservation and insulation aluminum-clad wood frame structure, which belongs to the technical field of building windows, and comprises a glass body, a window sash and a buckle, the bottom of the glass body is fixedly connected with a first heat preservation piece and the window sash, the window sash is fixedly connected with the first heat preservation part through the buckle, the window sash is used for fixing the glass body, the window sash is fixedly connected with the aluminum profile through a first adhesive tape, the aluminum profile is located below the window sash, the first heat preservation part is fixedly connected with the aluminum profile through the first adhesive tape, and the window sash is used for fixing the glass body. The aluminum profile is fixedly connected with the second heat preservation piece through the other buckle, the first heat preservation piece and the second heat preservation piece are used for heat insulation and heat preservation, and the first heat preservation piece and the second heat preservation piece are fixedly connected through a second adhesive tape; the aluminum-clad wood frame can solve the problem that an existing aluminum-clad wood frame is poor in heat preservation and heat insulation performance.

Description

Technical Field

[0001] The utility model belongs to the technical field of building windows, and in particular relates to a thermal insulation aluminum-clad wood frame structure. Background Art

[0002] Aluminum-clad wood frames are a material that combines aluminum and wood, and are often used to make the frame part of windows, doors or other building structures. This frame is usually composed of an internal wood frame with an external aluminum cladding, combining the natural beauty of wood with the durability and stability of aluminum. However, existing aluminum-clad wood frames have obvious shortcomings in terms of thermal insulation. Although wood itself has certain thermal insulation properties, aluminum has a higher thermal conductivity and is easy to conduct heat. If the aluminum content in the frame design is too high or the density of the wood is insufficient, it may cause rapid heat conduction and reduce the insulation effect. Poor thermal insulation performance means that the frame cannot effectively isolate the temperature difference between indoor and outdoor, resulting in easy loss of indoor heat or easy penetration of external cold air, thereby increasing the energy consumption of heating or cooling the building. This leads to energy waste and increased energy costs. Poor thermal insulation performance makes it difficult to maintain a stable temperature inside the building, affecting the comfort of the living or working environment. Fluctuations in indoor temperature can cause discomfort to people and reduce the quality of life and work efficiency.

[0003] In summary, the existing aluminum-clad wood frames have the problem of poor thermal insulation performance. Utility Model Content

[0004] In view of this, the utility model provides a thermal insulation aluminum-clad wood frame structure, which can solve the problem of poor thermal insulation performance of the existing aluminum-clad wood frame.

[0005] The utility model is achieved in this way:

[0006] The utility model provides an aluminum-clad wood frame structure with thermal insulation, which includes a glass body, a window sash and a buckle, wherein a first thermal insulation component and the window sash are fixedly connected to the bottom of the glass body, the window sash and the first thermal insulation component are fixedly connected via the buckle, the window sash is used to fix the glass body, the window sash is fixedly connected to the aluminum profile via a first rubber strip, the aluminum profile is located below the window sash, the first thermal insulation component is fixedly connected to the aluminum profile via the first rubber strip, the aluminum profile is fixedly connected to the second thermal insulation component via another buckle, the first thermal insulation component and the second thermal insulation component are used for thermal insulation, and the first thermal insulation component and the second thermal insulation component are fixedly connected via a second rubber strip.

[0007] The technical effects of a heat-insulating aluminum-clad wood frame structure provided by the utility model are as follows: by setting the first heat-insulating member and the second heat-insulating member, the overall heat-insulating performance of the aluminum-clad wood frame can be effectively improved, the conduction and loss of heat can be reduced, the indoor temperature can be more stable, and the consumption of heating and cooling energy can be reduced, thereby achieving the effect of energy saving. By improving the heat-insulating performance, the installation of the heat-insulating layer on the aluminum-clad wood frame can improve the indoor comfort. It can reduce the difference between indoor and outdoor temperatures, make the indoor environment more comfortable, and avoid the discomfort caused by alternating hot and cold. The first heat-insulating member and the second heat-insulating member can effectively prevent the condensation problem caused by the difference between indoor and outdoor temperatures. By reducing the thermal bridge effect, the temperature of the frame surface can be reduced, and the possibility of water vapor condensing on the frame surface can be reduced, thereby reducing the occurrence of condensation. It also effectively reduces the influence of the thermal expansion and contraction of the frame and the temperature change on the frame, reduces the stress of the frame, and prolongs the service life of the frame. At the same time, the structure of the first heat-insulating member and the second heat-insulating member can maintain good heat-insulating performance while reducing the weight, thereby reducing the load on the building structure.

[0008] Aluminum profiles are lightweight and strong, making the window frame structure lighter while providing sufficient support and stability, which helps reduce the building's deadweight and lowers the structural load. Aluminum has good thermal conductivity, which is beneficial to the heat dissipation of the window frame, avoiding problems such as unstable indoor temperature or condensation caused by poor thermal conductivity of the window frame.

[0009] On the basis of the above technical solution, the thermal insulation aluminum-clad wood frame structure of the utility model can also be improved as follows:

[0010] Wherein, the glass body is double silver low-e+16Ar+5 silver low-e+16Ar+5 warm edge argon-filled passive glass, and the K value is less than 0.71.

[0011] The beneficial effects of adopting the above improvement scheme are: Passive glass can significantly reduce the energy consumption of buildings. By optimizing thermal insulation performance and reducing the temperature difference between indoors and outdoors, passive glass helps reduce the use of heating and cooling systems, thereby reducing energy consumption and related costs. Passive glass structural design can also provide good sound insulation, reduce the impact of outdoor noise on the interior, and create a quieter indoor environment, which is conducive to living and working.

[0012] Furthermore, the first rubber strip is a hollow soft-hard composite structure, and the first rubber strip is made of EPDM.

[0013] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the soft part of the hollow soft-hard composite structure can effectively fill the gap between the window frame and the glass, and the hard part provides better support and stability, thereby ensuring the sealing performance of the window and preventing the intrusion of air, water vapor and dust. At the same time, the first rubber strip has good aging resistance, is not easily affected by ultraviolet rays, oxidation, temperature changes and other factors, can maintain a good sealing effect for a long time, and provide automotive-grade sealing effect.

[0014] Furthermore, the buckle is made of nylon.

[0015] The beneficial effects of adopting the above-mentioned improvement scheme are: nylon has good wear resistance and durability, is not easy to break or deform, and can maintain stable performance for a long time.

[0016] Furthermore, the second rubber strip is a wrapped structure.

[0017] Furthermore, the first thermal insulation component includes a first camphor pine integrated material and a first thermal insulation plastic material, the first camphor pine integrated material is fixedly connected to the first thermal insulation plastic material, and the first thermal insulation plastic material is fixedly connected to the window sash via the buckle.

[0018] Furthermore, the second thermal insulation component includes a second camphor pine integrated material and a second thermal insulation plastic material, the second camphor pine integrated material is fixedly connected to the second thermal insulation plastic material, the second thermal insulation plastic material is fixedly connected to the aluminum profile via the buckle, and the first camphor pine integrated material is fixedly connected to the second camphor pine integrated material via the second rubber strip.

[0019] Furthermore, the first thermal insulation plastic material and the second thermal insulation plastic material are both foamed structures, and the first thermal insulation plastic material and the second thermal insulation plastic material are both made of polystyrene.

[0020] Furthermore, the length of the second thermal insulation component is 78 mm, the narrow side of the second thermal insulation plastic material is 20 mm, and the narrow side of the second thermal insulation plastic material is 58 mm.

[0021] Furthermore, the length of the aluminum profile is 88 mm.

[0022] Compared with the prior art, the utility model provides a heat-insulating aluminum-clad wood frame structure with beneficial effects: by setting the first heat-insulating member and the second heat-insulating member, the overall heat-insulating performance of the aluminum-clad wood frame can be effectively improved, the conduction and loss of heat can be reduced, the indoor temperature can be more stable, and the consumption of heating and cooling energy can be reduced, thereby achieving the effect of energy saving. By improving the heat-insulating performance, the installation of the heat-insulating layer on the aluminum-clad wood frame can improve the indoor comfort. It can reduce the difference between indoor and outdoor temperatures, make the indoor environment more comfortable, and avoid the discomfort caused by alternating hot and cold. The first heat-insulating member and the second heat-insulating member can effectively prevent the condensation problem caused by the difference between indoor and outdoor temperatures. By reducing the thermal bridge effect, the temperature of the frame surface can be reduced, and the possibility of water vapor condensing on the frame surface can be reduced, thereby reducing the occurrence of condensation. It also effectively reduces the influence of the thermal expansion and contraction of the frame and the temperature change on the frame, reduces the stress of the frame, and prolongs the service life of the frame. At the same time, the structure of the first heat-insulating member and the second heat-insulating member can maintain good heat-insulating performance while reducing the weight, thereby reducing the load on the building structure.

[0023] Aluminum profiles are lightweight and strong, making the window frame structure lighter while providing sufficient support and stability, which helps reduce the building's deadweight and lowers the structural load. Aluminum has good thermal conductivity, which is beneficial to the heat dissipation of the window frame, avoiding problems such as unstable indoor temperature or condensation caused by poor thermal conductivity of the window frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 A schematic diagram of a thermally insulating aluminum-clad wood frame structure;

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 10. Glass body; 11. Window sash; 12. Buckle; 13. Aluminum profile; 14. First rubber strip; 15. Second rubber strip; 16. First thermal insulation component; 161. First pinewood composite material; 162. First thermal insulation plastic material; 17. Second thermal insulation component; 171. Second pinewood composite material; 172. Second thermal insulation plastic material. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation mode of the present invention clearer, the technical solution in the implementation mode of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present invention.

[0029] like Figure 1 As shown, it is an embodiment of a heat-insulating aluminum-clad wood frame structure provided by the utility model. In this embodiment, it includes a glass body 10, a window sash 11 and a buckle 12. The bottom of the glass body 10 is fixedly connected with a first thermal insulation component 16 and the window sash 11. The window sash 11 is fixedly connected to the first thermal insulation component 16 by the buckle 12. The window sash 11 is used to fix the glass body 10. The window sash 11 is fixedly connected to the aluminum profile 13 by a first adhesive strip 14. The aluminum profile 13 is located below the window sash 11. The first thermal insulation component 16 is fixedly connected to the aluminum profile 13 by the first adhesive strip 14. The aluminum profile 13 is fixedly connected to the second thermal insulation component 17 by another buckle 12. The first thermal insulation component 16 and the second thermal insulation component 17 are used for heat insulation. The first thermal insulation component 16 and the second thermal insulation component 17 are fixedly connected by a second adhesive strip 15.

[0030] The aluminum profile 13 is welded as a whole and connected to the second thermal insulation plastic material 172 by a nylon buckle 12 to prevent the second thermal insulation plastic material 172 from being wetted by rain. The first thermal insulation component 16 and the second thermal insulation component 17 provide thermal insulation performance, so that the overall frame structure provides good support performance and thermal insulation performance while maintaining lightweight.

[0031] Among them, in the above technical solution, the glass body 10 is double silver low-e + 16Ar + 5 silver low-e + 16Ar + 5 warm edge argon-filled passive glass, and the K value is less than 0.71.

[0032] Double silver low-e means that the glass has a double layer of silver low-e coating. The low-e coating helps reduce the transfer of heat and ultraviolet rays, so they help maintain a stable indoor temperature and reduce the damage of ultraviolet rays to indoor furniture and floors.

[0033] 16Ar means that the middle of the glass is filled with a 16 mm wide layer of argon, which is a low thermal conductivity gas with a lower thermal conductivity than air. This gas filling layer helps reduce the conduction of heat, thereby improving the thermal insulation performance of the window.

[0034] 5 Silver Low-E Glass has five layers of silver low-e coating on it, the purpose of this layer is to further reduce the transmission of heat and ultraviolet rays.

[0035] 5 Warm edge argon filling refers to 5mm warm edge glass.

[0036] K value usually refers to the thermal conductivity coefficient, which is a parameter used to describe the thermal conductivity of materials. It is usually expressed as the thermal conductivity of materials per unit thickness per unit time under unit temperature gradient. In construction projects, K value is often used to evaluate the thermal insulation performance of building materials, that is, its ability to resist heat conduction. When the K value is less than 0.71, it means that the thermal conductivity of the material is relatively low.

[0037] Furthermore, in the above technical solution, the first rubber strip 14 is a hollow soft-hard composite structure, and the first rubber strip 14 is made of EPDM.

[0038] Furthermore, in the above technical solution, the buckle 12 is made of nylon.

[0039] Furthermore, in the above technical solution, the second rubber strip 15 is a wrapping structure.

[0040] Furthermore, in the above technical solution, the first insulation component 16 includes a first pine integrated material 161 and a first insulation plastic material 162 , the first pine integrated material 161 and the first insulation plastic material 162 are fixedly connected, and the first insulation plastic material 162 and the window sash 11 are fixedly connected via a buckle 12 .

[0041] Furthermore, in the above technical scheme, the second thermal insulation component 17 includes a second pine integrated material 171 and a second thermal insulation plastic material 172, the second pine integrated material 171 and the second thermal insulation plastic material 172 are fixedly connected, the second thermal insulation plastic material 172 and the aluminum profile 13 are fixedly connected by a buckle 12, and the first pine integrated material 161 and the second pine integrated material 171 are fixedly connected by a second rubber strip 15.

[0042] The second pinewood integrated material 171 and the first pinewood integrated material 161 have high strength and stability and can provide good structural support. Combined with the characteristics of PS crust foaming, the stability of the overall structure can be enhanced while maintaining lightweight. The outer layer of PS crust foaming forms a dense "skin" that can effectively reduce heat conduction. Combined with the thermal insulation properties of pinewood integrated materials, the thermal insulation effect of the overall structure can be further improved, which helps to maintain a stable indoor temperature and improve energy efficiency.

[0043] Furthermore, in the above technical solution, both the first thermal insulation plastic material 162 and the second thermal insulation plastic material 172 are foamed structures, and both the first thermal insulation plastic material 162 and the second thermal insulation plastic material 172 are made of polystyrene.

[0044] The first thermal insulation plastic material 162 and the second thermal insulation plastic material 172 are PS skin foaming.

[0045] Furthermore, in the above technical solution, the length of the second thermal insulation component 17 is 78 mm, the narrow side of the second thermal insulation plastic material 172 is 20 mm, and the narrow side of the second thermal insulation plastic material 172 is 58 mm.

[0046] The K of the first thermal insulation plastic material 162 and the second thermal insulation plastic material 172 is less than 0.06w / ㎡.K, ρ=350kg / m 3 .

[0047] K is the thermal conductivity coefficient. A value less than 0.06 indicates excellent thermal insulation performance. ρ = 350 kg / m 3 This means that the material has a density of 350 kg / m3, indicating that the material has low structural strength.

[0048] Furthermore, in the above technical solution, the length of the aluminum profile 13 is 88 mm.

[0049] ρ of the first pine glued material 161 and the second pine glued material 171 = 500 kg / m 3 , UF<1.2W / ㎡.K.

[0050] ρ=500kg / m 3 This means that the density of the material is 500 kg / m3, indicating that it has a high structural strength. UF<1.2W / ㎡·K: This means that the thermal conductivity of the material is lower than 1.2W / ㎡·K, indicating that the material has a lower thermal conductivity and can effectively reduce heat conduction.

[0051] The first thermal insulation member 16 and the second thermal insulation member 17 combine the advantages of the two materials so that the thermal insulation performance reaches Uf<1.0W / ㎡.K.

[0052] Specifically, the principle of the utility model is: the aluminum profile 13 is welded as a whole, and is connected to the second thermal insulation plastic material 172 through a nylon buckle 12 to prevent the second thermal insulation plastic material 172 from being wetted by rain. The first thermal insulation component 16 and the second thermal insulation component 17 provide thermal insulation performance, so that the overall frame structure provides good support performance and thermal insulation performance while maintaining lightweight.

Claims

1. A thermal insulation aluminum-clad wood frame structure, characterized in that: The invention comprises a glass body (10), a window sash (11) and a buckle (12); a first heat-insulating component (16) and the window sash (11) are fixedly connected at the bottom of the glass body (10); the window sash (11) and the first heat-insulating component (16) are fixedly connected via the buckle (12); the window sash (11) is used to fix the glass body (10); the window sash (11) is fixedly connected to an aluminum profile (13) via a first adhesive strip (14); the aluminum profile (13) is fixedly connected to the window sash (1 ... 3) is located below the window sash (11), the first thermal insulation component (16) is fixedly connected to the aluminum profile (13) via the first rubber strip (14), the aluminum profile (13) is fixedly connected to the second thermal insulation component (17) via another buckle (12), the first thermal insulation component (16) and the second thermal insulation component (17) are used for heat insulation, and the first thermal insulation component (16) and the second thermal insulation component (17) are fixedly connected via the second rubber strip (15).

2. The heat-insulating aluminum-clad wood frame structure according to claim 1, characterized in that: The glass body (10) is double silver low-e+16Ar+5 silver low-e+16Ar+5 warm edge argon-filled passive glass, and the K value is less than 0.

71.

3. The thermal insulation aluminum-clad wood frame structure according to claim 2, characterized in that: The first rubber strip (14) is a hollow soft-hard composite structure, and the first rubber strip (14) is made of EPDM.

4. The thermal insulation aluminum-clad wood frame structure according to claim 3 is characterized in that: The buckle (12) is made of nylon.

5. The heat-insulating aluminum-clad wood frame structure according to claim 4, characterized in that: The second rubber strip (15) is a wrapping structure.

6. The heat-insulating aluminum-clad wood frame structure according to claim 5, characterized in that: The first thermal insulation component (16) comprises a first pine integrated material (161) and a first thermal insulation plastic material (162); the first pine integrated material (161) and the first thermal insulation plastic material (162) are fixedly connected; and the first thermal insulation plastic material (162) and the window sash (11) are fixedly connected via the buckle (12).

7. The heat-insulating aluminum-clad wood frame structure according to claim 6, characterized in that: The second thermal insulation component (17) comprises a second pine integrated material (171) and a second thermal insulation plastic material (172); the second pine integrated material (171) and the second thermal insulation plastic material (172) are fixedly connected; the second thermal insulation plastic material (172) and the aluminum profile (13) are fixedly connected via the buckle (12); and the first pine integrated material (161) and the second pine integrated material (171) are fixedly connected via the second rubber strip (15).

8. The heat-insulating aluminum-clad wood frame structure according to claim 7, characterized in that: The first thermal insulation plastic material (162) and the second thermal insulation plastic material (172) are both foamed structures, and the first thermal insulation plastic material (162) and the second thermal insulation plastic material (172) are both made of polystyrene.

9. The heat-insulating aluminum-clad wood frame structure according to claim 8, characterized in that: The length of the second thermal insulation component (17) is 78 mm, the narrow side of the second thermal insulation plastic material (172) is 20 mm, and the narrow side of the second thermal insulation plastic material (172) is 58 mm.

10. The heat-insulating aluminum-clad wood frame structure according to claim 9, characterized in that: The length of the aluminum profile (13) is 88 mm.

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