Composite steel door and window with ultralow energy consumption

Abstract

The utility model discloses an ultralow-energy-consumption composite steel door and window, and relates to the technical field of doors and windows, the ultralow-energy-consumption composite steel door and window comprises a glass fiber polyurethane broken bridge and vacuum glass mounted in the glass fiber polyurethane broken bridge; and a steel lining is mounted in the glass fiber polyurethane broken bridge. The fireproof performance of the door and window can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of doors and windows, and in particular to an ultra-low energy consumption composite steel door and window. Background Art

[0002] At present, doors and windows are divided into enclosure components or partition components according to their locations.

[0003] Doors and windows in the prior art generally include a thermal break and glass installed in the thermal break. Currently, the thermal break of doors and windows is mostly an aluminum alloy thermal break.

[0004] However, the fireproof performance of the doors and windows currently made of general aluminum alloy thermal insulation is relatively poor. Utility Model Content

[0005] The present application provides an ultra-low energy consumption composite steel door and window, which can improve the fire resistance of the door and window, and adopts the following technical solutions:

[0006] An ultra-low energy consumption composite steel door and window comprises a glass fiber polyurethane thermal break bridge and vacuum glass installed in the glass fiber polyurethane thermal break bridge; a steel lining is installed in the glass fiber polyurethane thermal break bridge.

[0007] By adopting the above solution, the glass fiber polyurethane thermal break has the advantages of light weight and high strength, as well as good thermal insulation and fire resistance. The steel lining also has good fire resistance. In this way, under the dual protection of the glass fiber polyurethane thermal break and the steel lining, the fire resistance of doors and windows can be improved; vacuum glass can reduce indoor flow loss, thereby reducing energy consumption.

[0008] Preferably, the glass fiber polyurethane thermal break bridge is fixedly connected to the steel liner by co-extrusion.

[0009] By adopting the above solution, the glass fiber polyurethane thermal break bridge and the steel lining are connected by co-extrusion, which can make the glass fiber polyurethane thermal break bridge and the steel lining connected more tightly, thereby improving the integrity of doors and windows.

[0010] Preferably, the cavities of the steel liner are filled with foamed polyurethane.

[0011] By adopting the above scheme, the foamed polyurethane can seal and stop leakage and waterproof, thereby improving the sealing performance of doors and windows.

[0012] Preferably, two ends of the glass fiber polyurethane thermal bridge close to the vacuum glass are respectively fixed with a first extension plate and a second extension plate, and two sides of the vacuum glass are respectively installed on the opposite inner sides of the first extension plate and the second extension plate.

[0013] By adopting the above solution, the first extension plate and the second extension plate are provided, which facilitates the installation of the vacuum glass on the glass fiber polyurethane thermal bridge.

[0014] Preferably, a decorative panel is installed on a side of the second extension plate away from the vacuum glass.

[0015] By adopting the above solution, the decorative panels provided can improve the aesthetics of doors and windows.

[0016] Preferably, two slots are provided on a side of the decorative plate close to the second extension plate, and two ends of the second extension plate are respectively plugged into the two slots.

[0017] By adopting the above solution, the slot is provided to facilitate the connection between the second extension plate and the decorative plate.

[0018] Preferably, the vacuum 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 plates and multiple sealing strips are provided, the energy consumption of doors and windows can be further reduced.

[0020] Preferably, the glass plate is a composite fireproof glass plate.

[0021] By adopting the above solution, the glass plate adopts a composite fireproof glass plate, which can improve the fireproof performance of doors and windows.

[0022] Preferably, a third extension plate is provided on each of the two opposite glass fiber polyurethane thermal bridges.

[0023] 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 doors and windows.

[0024] In summary, this application has the following beneficial effects:

[0025] 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. The steel lining also has good fire resistance. Under the dual protection of the glass fiber polyurethane thermal break and the steel lining, the fire resistance of doors and windows can be improved; vacuum glass can reduce indoor flow loss, thereby reducing energy consumption;

[0026] 2. The glass fiber polyurethane thermal break bridge and the steel lining are connected by co-extrusion, which can make the glass fiber polyurethane thermal break bridge and the steel lining connected more closely, thereby improving the integrity of doors and windows;

[0027] 3. The glass panels are made of composite fireproof glass panels, which can improve the fireproof performance of doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0029] Figure 2 This is a structural schematic diagram highlighting the glass fiber polyurethane thermal bridge, steel lining and vacuum glass in the embodiment of this application.

[0030] Explanation of the reference numerals: 1. Glass fiber polyurethane thermal break; 11. First extension plate; 12. Second extension plate; 13. Third extension plate; 2. Vacuum glass; 21. Glass plate; 22. Sealing strip; 3. Steel lining; 31. Arc groove; 4. Foamed polyurethane; 5. Decorative plate; 51. Slot. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-2 This application is described in further detail.

[0032] 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.

[0033] The present application discloses an ultra-low energy consumption composite steel door and window, comprising a glass fiber polyurethane thermal bridge 1 and a vacuum glass 2 installed in the glass fiber polyurethane thermal bridge 1; a steel lining 3 is installed in the glass fiber polyurethane thermal bridge 1. The glass fiber polyurethane thermal bridge 1 has the advantages of being light and high-strength, and has good thermal insulation and fire resistance, and the steel lining 3 also has good fire resistance, so that under the dual protection of the glass fiber polyurethane thermal bridge 1 and the steel lining 3, the fire resistance of the door and window can be improved; the vacuum glass 2 can reduce the flow loss in the room, thereby reducing energy consumption.

[0034] The glass fiber polyurethane thermal break bridge 1 is fixedly connected to the steel liner 3 by co-extrusion, and a plurality of arc grooves 31 are provided on the steel liner 3. The arc grooves 31 provided can improve the tightness of the connection between the glass fiber polyurethane thermal break bridge 1 and the steel liner 3. The glass fiber polyurethane thermal break bridge 1 and the steel liner 3 are connected by co-extrusion, so that the glass fiber polyurethane thermal break bridge 1 and the steel liner 3 can be connected more tightly, thereby improving the integrity of the doors and windows.

[0035] The cavities of the steel lining 3 are filled with foamed polyurethane 4; the foamed polyurethane 4 can seal and stop leaks and waterproof, thereby improving the sealing performance of doors and windows.

[0036] The first extension plate 11 and the second extension plate 12 are integrally formed at both ends of the glass fiber polyurethane thermal bridge 1 close to the vacuum glass 2, and the two sides of the vacuum glass 2 are respectively installed on the opposite inner sides of the first extension plate 11 and the second extension plate 12. The first extension plate 11 and the second extension plate 12 are provided to facilitate the installation of the vacuum glass 2 on the glass fiber polyurethane thermal bridge 1.

[0037] A decorative plate 5 is installed on the side of the second extension plate 12 away from the vacuum glass 2. The decorative plate 5 can improve the aesthetics of the door and window. Two slots 51 are provided on the side of the decorative plate 5 close to the second extension plate 12. The two ends of the second extension plate 12 are respectively inserted into the two slots 51. The slots 51 are provided to facilitate the connection between the second extension plate 12 and the decorative plate 5.

[0038] The vacuum 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 further reduce the energy consumption of the doors and windows.

[0039] The glass plate 21 is a composite fireproof glass plate 21. The glass plate 21 adopts a composite fireproof glass plate 21, which can improve the fireproof performance of doors and windows.

[0040] The two opposite glass fiber polyurethane thermal break bridges 1 are integrally formed with a third extension plate 13, and the third extension plate 13 is arranged to cover the gap between the two opposite glass fiber polyurethane thermal break bridges 1, thereby reducing the energy consumption of doors and windows.

[0041] 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. The steel lining 3 also has good fire resistance. Under the dual protection of the glass fiber polyurethane thermal break 1 and the steel lining 3, the fire resistance of doors and windows can be improved; the vacuum glass 2 can reduce the flow loss in the room, thereby reducing energy consumption.

[0042] 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. An ultra-low energy consumption composite steel door and window, characterized by: It comprises a glass fiber polyurethane thermal break bridge (1) and vacuum glass (2) installed in the glass fiber polyurethane thermal break bridge (1); a steel lining (3) is installed in the glass fiber polyurethane thermal break bridge (1).

2. The ultra-low energy consumption composite steel door and window according to claim 1 is characterized in that: The glass fiber polyurethane thermal break bridge (1) and the steel liner (3) are fixedly connected by co-extrusion.

3. The ultra-low energy consumption composite steel door and window according to claim 1 is characterized in that: The cavities of the steel liner (3) are filled with foamed polyurethane (4).

4. The ultra-low energy consumption composite steel door and window according to claim 1 is characterized in that: The two ends of the glass fiber polyurethane thermal bridge (1) close to the vacuum glass (2) are respectively fixedly connected to a first extension plate (11) and a second extension plate (12), and the two sides of the vacuum glass (2) are respectively installed on the opposite inner sides of the first extension plate (11) and the second extension plate (12).

5. The ultra-low energy consumption composite steel door and window according to claim 4 is characterized in that: A decorative panel (5) is installed on the side of the second extension panel (12) away from the vacuum glass (2).

6. The ultra-low energy consumption composite steel door and window according to claim 5 is characterized in that: Two slots (51) are provided on one side of the decorative plate (5) close to the second extension plate (12), and two ends of the second extension plate (12) are respectively plugged into the two slots (51).

7. The ultra-low energy consumption composite steel door and window according to claim 1 is characterized in that: The vacuum glass (2) comprises a plurality of glass plates (21), and two adjacent glass plates (21) are sealed by a sealing strip (22).

8. The ultra-low energy consumption composite steel door and window according to claim 7 is characterized in that: The glass plate (21) is a composite fireproof glass plate (21).

9. The ultra-low energy consumption composite steel door and window according to claim 1 is characterized in that: A third extension plate (13) is provided on each of the two opposite glass fiber polyurethane thermal bridges (1).

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