Heat preservation composite narrow-edge window frame
By combining wooden window sashes and exterior window sashes in the window frames, and using composite adhesive strips and sealing adhesive strips to form a closed cavity, the problem of poor insulation of traditional window frames is solved, achieving more efficient thermal insulation performance and a more comfortable indoor environment.
Patent Information
- Application Number
- CN202421928846.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-09
AI Technical Summary
Traditional window frames have poor insulation, resulting in significant indoor and outdoor temperature transmission, increasing energy consumption and related costs.
A thermally insulated composite narrow-edged window frame is designed, including glass windows, wooden window sashes and outer window frames. The wooden window sash is located on the inside of the glass window, and the outer window frame is located on the outside of the glass window. The composite adhesive strips are filled between the two. The outer window frame and the wooden window sash are fixedly connected by snaps. A frame fan sealing strip is set between the wooden window sash and the outer window frame to form a sealed cavity. A drainage plate is set below the outer window frame to discharge water accumulation.
Through the combination of the insulation performance of wooden window sashes and the lightweight and durability of the exterior window frames, the insulation performance of window frames is significantly improved, reducing heat loss and heat entry, reducing energy consumption, and improving indoor thermal comfort and environmental quality.
Smart Images
Figure CN222949678U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of door and window building materials, and in particular relates to a thermal insulation composite narrow-edge window frame. Background Art
[0002] The window frame is a frame structure installed around the window to fix and support the glass or other transparent materials of the window. Its main function is to enhance the stability and sealing of the window, while also beautifying and decorating the appearance of the building. The window frame is not only a supporting structure for the window, but also one of the important design elements in the building, which can affect the overall architectural style and visual effect.
[0003] Traditional window frames often use a single material with relatively high thermal conductivity, which easily leads to the conduction of indoor and outdoor temperatures. Higher thermal conductivity means that the temperature changes in the part of the room that contacts the window frame are more obvious. For example, in winter, the stability of the indoor temperature decreases, and more heating or air conditioning is required to maintain a comfortable indoor environment, thereby increasing energy consumption and related costs. The surface of the window frame may feel colder, which not only reduces the comfort when touched, but may also cause local discomfort.
[0004] In summary, traditional window frames have the problem of poor thermal insulation. Utility Model Content
[0005] In view of this, the utility model provides a thermal insulation composite narrow-edge window frame, which can solve the problem of poor thermal insulation of traditional window frames.
[0006] The utility model is achieved in this way:
[0007] The utility model provides a thermal insulation composite narrow-edge window frame, which comprises a glass window, a wooden window sash and an outer window frame, wherein the wooden window sash is located on the inner side of the glass window, and the outer window frame is located on the outer side of the glass window, and composite adhesive strips are filled between the glass window, the outer window frame and the wooden window sash, and the composite adhesive strips are used to fix the glass window, the wooden window sash and the outer window frame, and the outer window frame and the wooden window sash are fixedly connected by buckles, and a frame-sash sealing adhesive strip is arranged between the wooden window sash and the outer window frame, and the frame-sash sealing adhesive strip divides the gap between the wooden window sash and the outer window frame into three closed cavities, and the closed cavities are used to isolate heat transfer, and a drainage board is arranged below the outer window frame, and the drainage board is fixedly connected to the wooden window sash by bolts, and the drainage board is used to drain accumulated water.
[0008] The technical effects of a thermal insulation composite narrow-edge window frame provided by the utility model are as follows: by setting a combination of a wooden window sash and an outer window frame, it is possible to take into account both the good thermal insulation performance of wood and the lightness and durability of aluminum. By setting a wooden window sash, the excellent thermal insulation performance of wood can be utilized to enhance the overall thermal insulation capacity of the window frame, which is conducive to reducing heat loss in winter and heat entry in summer. At the same time, the natural texture of wood and the modern appearance of aluminum are combined to make the window frame more aesthetically attractive. By setting an outer window frame, its good strength and lightweight characteristics can be utilized, so that the overall structure of the window frame is relatively light while ensuring stability and durability; it is easy to install and maintain, and also reduces the load on the building structure. By setting a frame-sash sealing strip, three closed cavities of high, medium and low can be formed between the window frames, and each closed cavity forms an additional insulation layer, which effectively reduces the exchange of hot and cold air inside the window frame, thereby significantly improving the overall thermal insulation performance. Due to the enhanced thermal insulation effect of the window frame, it can reduce the frequency of use and energy consumption of indoor heating or air conditioning equipment; good thermal insulation design can not only block the impact of external temperature changes on the interior, but also reduce indoor air flow and improve indoor thermal comfort. The closed cavity structure can also reduce the transmission of external noise to a certain extent and improve the indoor environmental quality. By setting up a drainage board, the water entering the outer window frame can be effectively discharged to prevent moisture from corroding the wooden window sash.
[0009] On the basis of the above technical solution, the thermal insulation composite narrow side window frame of the utility model can also be improved as follows:
[0010] Among them, the wooden window sash includes a first wooden window sash and a second wooden window sash, the first wooden window sash is an inverted L-shaped structure, the short side of the first wooden window sash is fixedly connected to the glass window through a high-strength double-sided tape, the high-strength double-sided tape is used to ensure the rigid connection between the glass window and the first wooden window sash, and a fifth sealing strip is fixedly connected to the top of the high-strength double-sided tape. The second wooden window sash is located below the first wooden window sash, and the first wooden window sash and the second wooden window sash are fixedly connected by U-shaped bolts.
[0011] Furthermore, the composite rubber strip is made of heavy-duty silicone.
[0012] Furthermore, the outer window frame includes a first outer window sash and a second outer window sash, the first outer window sash is fixedly connected to the long side of the first wooden window sash via the buckle, the first outer window sash is fixedly connected to the glass window via a composite adhesive strip, the buckle is covered with the composite adhesive strip, the buckle is fixedly connected to the glass window via the composite adhesive strip, the second outer window sash is located below the first outer window sash, and the second outer window sash is fixedly connected to the second wooden window sash via bolts.
[0013] Furthermore, the frame and sash sealing strips include a first sealing strip, a second sealing strip, a third sealing strip and a fourth sealing strip, the lower end of the first outer window sash is fixedly connected to the upper end of the second outer window sash via the first sealing strip, the left end of the first wooden window sash and the left end of the second wooden window sash are fixedly connected to the middle end of the second outer window sash via the second sealing strip, the middle end of the first wooden window sash and the middle end of the second wooden window sash are fixedly connected via the third sealing strip, and the right end of the first wooden window sash and the right end of the second wooden window sash are fixedly connected via the fourth sealing strip.
[0014] Furthermore, the gap between the first sealing strip and the second sealing strip is divided into a first closed cavity, the gap between the second sealing strip and the third sealing strip is divided into a second closed cavity, and the gap between the third sealing strip and the fourth sealing strip is divided into a third closed cavity.
[0015] Furthermore, the position of the first sealed cavity is higher than that of the second sealed cavity, and the position of the second sealed cavity is higher than that of the third sealed cavity.
[0016] Furthermore, a plurality of through holes are arranged inside the second outer window sash from top to bottom, and the through holes are used to guide the flow of rainwater, and the drainage board is located below the second outer window sash.
[0017] Furthermore, the glass window is 5low-e+16Ar+5low-e+16Ar+5 passive glass.
[0018] Furthermore, the outer window frame is made of aluminum.
[0019] The beneficial effect of adopting the above-mentioned improvement scheme is that aluminum can effectively resist corrosion under most weather conditions and is more durable.
[0020] Compared with the prior art, the beneficial effect of the thermal insulation composite narrow-edge window frame provided by the utility model is that by setting the combination of wooden window sash and outer window frame, the good thermal insulation performance of wood and the lightness and durability of aluminum can be taken into account at the same time. By setting the wooden window sash, the excellent thermal insulation performance of wood can be used to enhance the overall thermal insulation capacity of the window frame, which is conducive to reducing heat loss in winter and heat entry in summer. At the same time, the natural texture of wood and the modern appearance of aluminum are combined to make the window frame more aesthetically attractive. By setting the outer window frame, its good strength and lightweight characteristics can be used to make the overall structure of the window frame relatively light while ensuring stability and durability; it is easy to install and maintain, and also reduces the load on the building structure. By setting the frame and sash sealing strip, three closed cavities of high, medium and low can be formed between the window frames. Each closed cavity forms an additional insulation layer, which effectively reduces the exchange of hot and cold air inside the window frame, thereby significantly improving the overall thermal insulation performance. Due to the enhanced thermal insulation effect of the window frame, it can reduce the frequency of use and energy consumption of indoor heating or air conditioning equipment; good thermal insulation design can not only block the impact of external temperature changes on the interior, but also reduce indoor air flow and improve indoor thermal comfort. The closed cavity structure can also reduce the transmission of external noise to a certain extent and improve the indoor environmental quality. By setting up a drainage board, the water entering the outer window frame can be effectively discharged to prevent moisture from corroding the wooden window sash. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] 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 in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0022] Figure 1 A cross-sectional view of a thermal insulation composite narrow-edge window frame;
[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0024] 10. Glass window; 11. Wooden window sash; 111. First wooden window sash; 112. Second wooden window sash; 12. External window frame; 121. First external window sash; 122. Second external window sash; 13. Frame and sash sealing strip; 131. First sealing strip; 132. Second sealing strip; 133. Third sealing strip; 134. Fourth sealing strip; 14. High-strength double-sided tape; 15. Buckle; 16. Composite tape; 17. Fifth sealing strip; 18. First closed cavity; 19. Second closed cavity; 20. Third closed cavity; 21. Drain board; 22. Through hole; 23. U-bolt. DETAILED DESCRIPTION
[0025] 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.
[0026] like Figure 1 As shown, it is an embodiment of a thermal insulation composite narrow-edge window frame provided by the utility model. In this embodiment, it includes a glass window 10, a wooden window sash 11 and an outer window frame 12. The wooden window sash 11 is located on the inner side of the glass window 10, and the outer window frame 12 is located on the outer side of the glass window 10. Composite adhesive strips 16 are filled between the glass window 10, the outer window frame 12 and the wooden window sash 11. The composite adhesive strips 16 are used to fix the glass window 10, the wooden window sash 11 and the outer window frame 12. The outer window frame 12 and the wooden window sash 11 are fixedly connected by buckles 15. A frame-sash sealing strip 13 is arranged between the wooden window sash 11 and the outer window frame 12. The frame-sash sealing strip 13 divides the gap between the wooden window sash 11 and the outer window frame 12 into three closed cavities. The closed cavities are used to isolate heat transfer. A drainage board 21 is arranged below the outer window frame 12. The drainage board 21 is fixedly connected to the wooden window sash 11 by bolts. The drainage board 21 is used to drain accumulated water.
[0027] During use, rainwater pours onto the composite window frame from the outside. Since the outer window frame 12 is made of aluminum, it has corrosion resistance. The wooden window sash 11 is located on the inner side of the outer window frame 12 and will not directly contact the rainwater, so it will not be affected by moisture and crack. When rainwater corrodes the first sealing strip 131 or water mist condenses inside the first outer window sash 121, the condensed water droplets inside flow out of the second outer window sash 122 along the through hole 22 and fall onto the drain board 21, and finally flow to the ground through the drain board 21.
[0028] Among them, in the above technical scheme, the wooden window sash 11 includes a first wooden window sash 111 and a second wooden window sash 112. The first wooden window sash 111 is an inverted L-shaped structure. The short side of the first wooden window sash 111 is fixedly connected to the glass window 10 through a high-strength double-sided tape 14. The high-strength double-sided tape 14 is used to ensure the rigid connection between the glass window 10 and the first wooden window sash 111. A fifth sealing strip 17 is fixedly connected above the high-strength double-sided tape 14. The second wooden window sash 112 is located below the first wooden window sash 111. The first wooden window sash 111 and the second wooden window sash 112 are fixedly connected by U-bolts 23.
[0029] Furthermore, in the above technical solution, the composite rubber strip 16 is made of heavy silicone.
[0030] Furthermore, in the above technical solution, the outer window frame 12 includes a first outer window sash 121 and a second outer window sash 122. The first outer window sash 121 is fixedly connected to the long side of the first wooden window sash 111 through a buckle 15. The first outer window sash 121 is fixedly connected to the glass window 10 through a composite adhesive strip 16. The buckle 15 is covered with a composite adhesive strip 16. The buckle 15 is fixedly connected to the glass window 10 through the composite adhesive strip 16. The second outer window sash 122 is located below the first outer window sash 121. The second outer window sash 122 is fixedly connected to the second wooden window sash 112 through bolts.
[0031] Furthermore, in the above technical scheme, the frame and sash sealing strip 13 includes a first sealing strip 131, a second sealing strip 132, a third sealing strip 133 and a fourth sealing strip 134, the lower end of the first outer window sash 121 is fixedly connected to the upper end of the second outer window sash 122 through the first sealing strip 131, the left end of the first wooden window sash 111 and the left end of the second wooden window sash 112 are fixedly connected to the middle end of the second outer window sash 122 through the second sealing strip 132, the middle end of the first wooden window sash 111 and the middle end of the second wooden window sash 112 are fixedly connected through the third sealing strip 133, and the right end of the first wooden window sash 111 and the right end of the second wooden window sash 112 are fixedly connected through the fourth sealing strip 134.
[0032] Furthermore, in the above technical solution, the gap between the first sealing strip 131 and the second sealing strip 132 is divided into a first closed cavity 18, the gap between the second sealing strip 132 and the third sealing strip 133 is divided into a second closed cavity 19, and the gap between the third sealing strip 133 and the fourth sealing strip 134 is divided into a third closed cavity 20.
[0033] Furthermore, in the above technical solution, the position of the first sealed cavity 18 is higher than the position of the second sealed cavity 19 , and the position of the second sealed cavity 19 is higher than the position of the third sealed cavity 20 .
[0034] Furthermore, in the above technical solution, a plurality of through holes 22 are provided inside the second outer window sash 122 from top to bottom, and the through holes 22 are used to guide the flow of rainwater, and the drainage board 21 is located below the second outer window sash 122 .
[0035] Furthermore, in the above technical solution, the glass window 10 is 5low-e+16Ar+5low-e+16Ar+5 passive glass.
[0036] Furthermore, in the above technical solution, the outer window frame 12 is made of aluminum.
[0037] Specifically, the principle of the utility model is: when in use, rain falls on the composite window frame from the outside. Since the outer window frame 12 is made of aluminum, it has corrosion resistance. The wooden window sash 11 is located on the inner side of the outer window frame 12 and will not directly contact the rain, so it will not be affected by moisture and cracked; when rain corrodes the first sealing strip 131 or water mist condenses inside the first outer window sash 121, the condensed water drops inside flow out of the second outer window sash 122 along the through hole 22 and fall on the drain board 21 and finally flow to the ground through the drain board 21. The size of the first wooden window sash 111 located at the rear side of the glass window 10 is 39 mm, which is lower than the traditional size on the market, so the light transmittance of the glass window 10 is good.
Claims
1. A thermal insulation composite narrow-edge window frame, characterized in that: The invention comprises a glass window (10), a wooden window sash (11) and an outer window frame (12), wherein the wooden window sash (11) is located on the inner side of the glass window (10), and the outer window frame (12) is located on the outer side of the glass window (10), and a composite adhesive strip (16) is filled between the glass window (10), the outer window frame (12) and the wooden window sash (11), and the composite adhesive strip (16) is used to fix the glass window (10), the wooden window sash (11) and the outer window frame (12), and the outer window frame (12) and the wooden window sash (11) 11) are fixedly connected by a buckle (15), a frame-sash sealing strip (13) is provided between the wooden window sash (11) and the outer window frame (12), the frame-sash sealing strip (13) divides the gap between the wooden window sash (11) and the outer window frame (12) into three closed cavities, and the closed cavities are used to isolate heat transfer, and a drainage board (21) is provided below the outer window frame (12), the drainage board (21) is fixedly connected to the wooden window sash (11) by bolts, and the drainage board (21) is used to drain accumulated water.
2. The thermal insulation composite narrow-edge window frame according to claim 1, characterized in that: The wooden window sash (11) comprises a first wooden window sash (111) and a second wooden window sash (112); the first wooden window sash (111) is an inverted L-shaped structure; the short side of the first wooden window sash (111) is fixedly connected to the glass window (10) via a high-strength double-sided sticker (14); the high-strength double-sided sticker (14) is used to ensure the rigid connection between the glass window (10) and the first wooden window sash (111); a fifth sealing strip (17) is fixedly connected above the high-strength double-sided sticker (14); the second wooden window sash (112) is located below the first wooden window sash (111); and the first wooden window sash (111) and the second wooden window sash (112) are fixedly connected via a U-shaped bolt (23).
3. The thermal insulation composite narrow-edge window frame according to claim 2, characterized in that: The composite rubber strip (16) is made of heavy silicone.
4. The thermal insulation composite narrow-edge window frame according to claim 3, characterized in that: The outer window frame (12) comprises a first outer window sash (121) and a second outer window sash (122); the first outer window sash (121) is fixedly connected to the long side of the first wooden window sash (111) via the buckle (15); the first outer window sash (121) is fixedly connected to the glass window (10) via a composite adhesive strip (16); the buckle (15) is covered with the composite adhesive strip (16); the buckle (15) is fixedly connected to the glass window (10) via the composite adhesive strip (16); the second outer window sash (122) is located below the first outer window sash (121); and the second outer window sash (122) is fixedly connected to the second wooden window sash (112) via bolts.
5. The thermal insulation composite narrow-edge window frame according to claim 4, characterized in that: The frame sash sealing strip (13) comprises a first sealing strip (131), a second sealing strip (132), a third sealing strip (133) and a fourth sealing strip (134); the lower end of the first outer window sash (121) is fixedly connected to the upper end of the second outer window sash (122) via the first sealing strip (131); the left end of the first wooden window sash (111) and the left end of the second wooden window sash (112) are fixedly connected to the middle end of the second outer window sash (122) via the second sealing strip (132); the middle end of the first wooden window sash (111) and the middle end of the second wooden window sash (112) are fixedly connected via the third sealing strip (133); and the right end of the first wooden window sash (111) and the right end of the second wooden window sash (112) are fixedly connected via the fourth sealing strip (134).
6. The thermal insulation composite narrow-edge window frame according to claim 5, characterized in that: The gap between the first sealing strip (131) and the second sealing strip (132) is divided into a first closed cavity (18), the gap between the second sealing strip (132) and the third sealing strip (133) is divided into a second closed cavity (19), and the gap between the third sealing strip (133) and the fourth sealing strip (134) is divided into a third closed cavity (20).
7. The thermal insulation composite narrow-edge window frame according to claim 6, characterized in that: The position of the first sealed cavity (18) is higher than the position of the second sealed cavity (19), and the position of the second sealed cavity (19) is higher than the position of the third sealed cavity (20).
8. The thermal insulation composite narrow-edge window frame according to claim 7, characterized in that: A plurality of through holes (22) are arranged inside the second outer window sash (122) from top to bottom, and the through holes (22) are used to guide the flow of rainwater, and the drainage board (21) is located below the second outer window sash (122).
9. The thermal insulation composite narrow-edge window frame according to claim 8, characterized in that: The glass window (10) is 5low-e+16Ar+5low-e+16Ar+5 passive glass.
10. The thermal insulation composite narrow-edge window frame according to claim 9, characterized in that: The outer window frame (12) is made of aluminum.