Steel ultra-low-energy-consumption fireproof door and window
By adopting glass fiber polyurethane broken bridge and hollow glass design in fire-proof doors and windows, the problem of low light transmittance of existing fire-proof doors and windows is solved, and higher light transmittance, lower energy consumption and better heat insulation and fire resistance are achieved.
Patent Information
- Application Number
- CN202420740398.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-11
AI Technical Summary
The window profiles of existing fire-proof doors and windows are mostly aluminum alloy broken bridges, resulting in low light transmittance and affecting the use effect of outdoor windows.
The glass fiber polyurethane break bridge and hollow glass are adopted. The glass fiber polyurethane break bridge includes the first glass fiber polyurethane profile, the second glass fiber polyurethane profile and glass fiber polyurethane insulation strip. The hollow glass is sealed by a sealing strip to reduce energy consumption.
It improves the light transmittance and sealing of fire-resistant doors and windows, reduces energy consumption, and enhances heat insulation and fire resistance.
Smart Images
Figure CN222615200U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of fireproof doors and windows, and in particular to a steel ultra-low energy consumption fireproof door and window. Background Art
[0002] At present, fireproof doors and windows refer to door and window products that can resist the spread of fire for a certain period of time. They are made of special materials and structural designs, which can effectively prevent the spread of fire when a fire occurs, thereby protecting the safety of people and property.
[0003] At present, the window profiles of fire-resistant doors and windows on the market are mostly aluminum alloy thermal insulation bridges, and most of these window profiles are European standards.
[0004] However, the visible surface of the above-mentioned window profiles is relatively large, and when these window profiles are applied to outdoor windows, they are likely to affect the light transmittance of fire-resistant doors and windows. Utility Model Content
[0005] The present application provides a steel ultra-low energy consumption fireproof door and window, which can improve the light transmittance of the fireproof door and window by adopting glass fiber polyurethane thermal insulation bridge, and adopts the following technical solution:
[0006] A steel ultra-low energy consumption fireproof door and window, comprising a glass fiber polyurethane thermal bridge and a hollow glass installed in the glass fiber polyurethane thermal bridge; the glass fiber polyurethane thermal bridge comprises a first glass fiber polyurethane profile, a second glass fiber polyurethane profile and a glass fiber polyurethane thermal insulation strip arranged between the first glass fiber polyurethane profile and the second glass fiber polyurethane profile.
[0007] By adopting the above scheme, the glass fiber polyurethane thermal break has the advantages of light weight and high strength, as well as good thermal insulation and fire resistance, so that the glass fiber polyurethane thermal break can be made relatively slender, thereby improving the light transmittance of fireproof doors and windows; hollow glass can reduce indoor flow loss, thereby reducing energy consumption.
[0008] Preferably, the first glass fiber polyurethane profile and the second glass fiber polyurethane profile are provided with card slots on their opposite inner sides, and card blocks are fixedly connected to both sides of the glass fiber polyurethane insulation strip, and the two card blocks are respectively connected to the two card slots.
[0009] By adopting the above solution, the provided clamping blocks and clamping grooves facilitate the connection of the glass fiber polyurethane insulation strip with the first glass fiber polyurethane profile and the second glass fiber polyurethane profile.
[0010] Preferably, the two clamping blocks are fixedly connected to limiting plates on one side away from the glass fiber polyurethane thermal insulation strip, and the two limiting plates are respectively located in the cavities of the first glass fiber polyurethane profile and the second glass fiber polyurethane profile.
[0011] By adopting the above solution, the setting of the limiting plate can reduce the possibility of separation of the glass fiber polyurethane thermal insulation strip away from the first glass fiber polyurethane profile and the second glass fiber polyurethane profile.
[0012] Preferably, the cavities of the first glass fiber polyurethane profile and the second glass fiber polyurethane profile are both filled with foamed polyurethane.
[0013] By adopting the above scheme, the foamed polyurethane can seal and stop leakage and waterproof, thereby improving the sealing performance of fireproof doors and windows.
[0014] Preferably, the first glass fiber polyurethane profile and the second glass fiber polyurethane profile are respectively fixedly connected with a first extension plate and a second extension plate on one side close to the insulating glass, and the two sides of the insulating glass are respectively installed on the opposite inner sides of the first extension plate and the second extension plate.
[0015] By adopting the above solution, the first extension plate and the second extension plate are provided, so as to facilitate the installation of the hollow glass on the first glass fiber polyurethane profile and the second glass fiber polyurethane profile.
[0016] Preferably, a decorative panel is installed on a side of the second extension plate away from the insulating glass.
[0017] By adopting the above scheme, the decorative panels provided can improve the aesthetics of the fireproof doors and windows.
[0018] Preferably, the insulating glass comprises a plurality of glass plates, and two adjacent glass plates are sealed by a sealing strip.
[0019] By adopting the above solution, multiple glass panels and multiple sealing strips are provided, the energy consumption of fire-resistant doors and windows can be further reduced.
[0020] Preferably, a third extension plate is provided on each of the two opposite glass fiber polyurethane thermal bridges.
[0021] By adopting the above solution, the third extension plate is provided, which facilitates shielding the gap between the two opposite glass fiber polyurethane thermal bridges, thereby reducing the energy consumption of fire-proof doors and windows.
[0022] In summary, this application has the following beneficial effects:
[0023] 1. The glass fiber polyurethane thermal break has the advantages of light weight and high strength, as well as good thermal insulation and fire resistance, so that the glass fiber polyurethane thermal break can be made thinner, thereby improving the light transmittance of fireproof doors and windows; insulating glass can reduce indoor flow loss, thereby reducing energy consumption;
[0024] 2. The provided card blocks and card slots facilitate the connection of the glass fiber polyurethane insulation strip with the first glass fiber polyurethane profile and the second glass fiber polyurethane profile;
[0025] 3. Foamed polyurethane can seal leaks and waterproof, thereby improving the sealing of fire-resistant doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;
[0027] Figure 2 This is a structural schematic diagram highlighting the glass fiber polyurethane thermal break and hollow glass in the embodiments of this application.
[0028] Explanation of the reference numerals: 1. Glass fiber polyurethane thermal break; 11. First glass fiber polyurethane profile; 111. First extension plate; 12. Second glass fiber polyurethane profile; 121. Second extension plate; 13. Glass fiber polyurethane insulation strip; 131. Block; 132. Limiting plate; 14. Slot; 2. Hollow glass; 21. Glass plate; 22. Sealing strip; 3. Foamed polyurethane; 4. Decorative plate; 5. Third extension plate; 6. Rubber pad. DETAILED DESCRIPTION
[0029] The following is combined with Figure 1-2 This application is described in further detail.
[0030] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.
[0031] The present application discloses a steel ultra-low energy consumption fireproof door and window, comprising a glass fiber polyurethane thermal bridge 1 and a hollow glass 2 installed in the glass fiber polyurethane thermal bridge 1; the glass fiber polyurethane thermal bridge 1 comprises a first glass fiber polyurethane profile 11, a second glass fiber polyurethane profile 12 and a glass fiber polyurethane heat insulation strip 13 arranged between the first glass fiber polyurethane profile 11 and the second glass fiber polyurethane profile 12. The glass fiber polyurethane thermal bridge 1 has the advantages of light weight and high strength, and has good heat insulation and fire resistance, so that the glass fiber polyurethane thermal bridge 1 can be made relatively slender, thereby improving the light transmittance of the fireproof door and window; the hollow glass 2 can reduce the flow loss in the room, thereby reducing energy consumption.
[0032] The insulating glass 2 includes a plurality of glass plates 21 , and two adjacent glass plates 21 are sealed by a sealing strip 22 ; the plurality of glass plates 21 and the plurality of sealing strips 22 can reduce the energy consumption of the fireproof doors and windows.
[0033] The first glass fiber polyurethane profile 11 and the second glass fiber polyurethane profile 12 are provided with card slots 14 on their opposite inner sides, and card blocks 131 are formed integrally on both sides of the glass fiber polyurethane heat insulation strip 13, and the two card blocks 131 are respectively connected to the two card slots 14. The card blocks 131 and the card slots 14 are provided to facilitate the connection of the glass fiber polyurethane heat insulation strip 13 with the first glass fiber polyurethane profile 11 and the second glass fiber polyurethane profile 12.
[0034] The two blocks 131 are integrally formed with a limiting plate 132 on one side away from the glass fiber polyurethane heat insulation strip 13, and the two limiting plates 132 are respectively located in the cavities of the first glass fiber polyurethane profile 11 and the second glass fiber polyurethane profile 12. The setting of the limiting plate 132 can reduce the possibility of separation of the glass fiber polyurethane heat insulation strip 13 away from the first glass fiber polyurethane profile 11 and the second glass fiber polyurethane profile 12.
[0035] The cavities of the first glass fiber polyurethane profile 11 and the second glass fiber polyurethane profile 12 are filled with foamed polyurethane 3. The foamed polyurethane 3 can seal and stop leakage and waterproof, thereby improving the sealing performance of fireproof doors and windows.
[0036] The first glass fiber polyurethane profile 11 and the second glass fiber polyurethane profile 12 are respectively fixed with a first extension plate 111 and a second extension plate 121 on the side close to the insulating glass 2, and the second extension plate 121 is C-shaped. The two sides of the insulating glass 2 are respectively installed on the opposite inner sides of the first extension plate 111 and the second extension plate 121; the first extension plate 111 and the second extension plate 121 are arranged to facilitate the installation of the insulating glass 2 on the first glass fiber polyurethane profile 11 and the second glass fiber polyurethane profile 12. The side of the second extension plate 121 away from the insulating glass 2 is installed with a decorative plate 4; the decorative plate 4 can improve the aesthetics of the fireproof doors and windows.
[0037] A third extension plate 5 is provided on each of the two opposite glass fiber polyurethane thermal break bridges 1. The third extension plate 5 is provided to shield the gap between the two opposite glass fiber polyurethane thermal break bridges 1, thereby reducing the energy consumption of the fireproof doors and windows.
[0038] A rubber pad 6 is provided on the glass fiber polyurethane heat insulation strip 13 , and the rubber pad 6 is provided to facilitate buffering of the glass fiber polyurethane heat insulation strip 13 .
[0039] Working principle: The glass fiber polyurethane thermal break 1 has the advantages of light weight and high strength, as well as good thermal insulation and fire resistance, so that the glass fiber polyurethane thermal break 1 can be made relatively slender, thereby improving the light transmittance of fireproof doors and windows; the hollow glass 2 can reduce indoor flow loss, thereby reducing energy consumption.
[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A steel ultra-low energy consumption fireproof door and window, characterized by: The invention comprises a glass fiber polyurethane thermal break bridge (1) and a hollow glass (2) installed in the glass fiber polyurethane thermal break bridge (1); the glass fiber polyurethane thermal break bridge (1) comprises a first glass fiber polyurethane profile (11), a second glass fiber polyurethane profile (12) and a glass fiber polyurethane heat insulation strip (13) arranged between the first glass fiber polyurethane profile (11) and the second glass fiber polyurethane profile (12).
2. The steel ultra-low energy consumption fireproof door and window according to claim 1 is characterized by: The first glass fiber polyurethane profile (11) and the second glass fiber polyurethane profile (12) are provided with card slots (14) on their opposite inner sides, and card blocks (131) are fixedly connected to both sides of the glass fiber polyurethane heat insulation strip (13), and the two card blocks (131) are respectively carded to the two card slots (14).
3. The steel ultra-low energy consumption fireproof door and window according to claim 2 is characterized by: The two clamping blocks (131) are both fixedly connected to a limiting plate (132) on one side away from the glass fiber polyurethane heat insulation strip (13), and the two limiting plates (132) are respectively located in the cavities of the first glass fiber polyurethane profile (11) and the second glass fiber polyurethane profile (12).
4. The steel ultra-low energy consumption fireproof door and window according to claim 1 is characterized by: The cavities of the first glass fiber polyurethane profile (11) and the second glass fiber polyurethane profile (12) are both filled with foamed polyurethane (3).
5. The steel ultra-low energy consumption fireproof door and window according to claim 1 is characterized by: The first glass fiber polyurethane profile (11) and the second glass fiber polyurethane profile (12) are respectively fixedly connected to a first extension plate (111) and a second extension plate (121) on one side close to the insulating glass (2), and the two sides of the insulating glass (2) are respectively installed on the opposite inner sides of the first extension plate (111) and the second extension plate (121).
6. The steel ultra-low energy consumption fireproof door and window according to claim 5 is characterized by: A decorative panel (4) is installed on the side of the second extension panel (121) away from the insulating glass (2).
7. The steel ultra-low energy consumption fireproof door and window according to claim 1 is characterized by: The insulating glass (2) comprises a plurality of glass plates (21), and two adjacent glass plates (21) are sealed by a sealing strip (22).
8. The steel ultra-low energy consumption fireproof door and window according to claim 1 is characterized by: A third extension plate (5) is provided on each of the two opposite glass fiber polyurethane thermal bridges (1).