Heat insulation and preservation type aluminum alloy window

Abstract

The utility model discloses a heat insulation type aluminum alloy window which comprises first glass, the outer wall of the first glass is connected with an upper frame in a sleeved mode, a lower frame is installed at the bottom of the upper frame, second glass is arranged below the first glass, and the outer wall of the second glass is attached to the inner wall of the lower frame. And heat preservation strips are mounted on the inner walls of the lower frame and the upper frame. The utility model relates to the technical field of aluminum alloy, through the cooperation of the upper frame, the lower frame and the heat preservation strip, and through the arrangement of the placing cavities in the upper frame and the lower frame for placing the heat preservation strip, the heat insulation effect of the window frame is better, the unobvious heat preservation effect caused by the problems of the aluminum alloy material is avoided, and the problem that the heat preservation effect is not obvious by increasing the thickness to insulate heat is solved. In the prior art, the installation technique is added to increase the sealing performance and improve the heat preservation capacity, but the method is too high in uncertainty or has no adjustability when the weight is increased.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy technology, specifically to a heat-insulating aluminum alloy window. Background Technology

[0002] Aluminum alloy windows are windows with frames and sashes made of aluminum alloy building profiles. They are divided into ordinary aluminum alloy windows and doors and thermally broken aluminum alloy windows and doors. Aluminum alloy windows are beautiful, airtight, and strong, and are widely used in the construction industry. In home decoration, aluminum alloy windows and doors are often used to enclose balconies. The aluminum alloy surface is oxidized and shiny. The window sash frame is large and can accommodate a large area of ​​glass, allowing the interior to be bright and full of light. It also enhances the contrast between the solid and void facade between the interior and exterior, making the room more layered.

[0003] Existing technology improves window sealing by embedding glass into the window frame and sealing the gap between the glass and the frame with sealant.

[0004] However, in actual use, since aluminum alloy window frames generally have limited heat insulation capabilities, they are usually made to increase the thickness for heat insulation and improve the sealing and heat insulation capabilities by increasing the installation techniques. However, these methods are either too uncertain or add weight without adjustability. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a heat-insulating aluminum alloy window, which solves the problem that in actual use, since the heat insulation capacity of aluminum alloy window frames is generally limited, the common methods to improve heat insulation are to increase the thickness and to improve the sealing and heat insulation capacity by increasing the installation skills. However, these methods are either too uncertain or add weight without adjustability.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a heat-insulating aluminum alloy window, including a first glass, an upper frame fitted to the outer wall of the first glass, a lower frame installed at the bottom of the upper frame, a second glass disposed below the first glass, the outer wall of the second glass being attached to the inner wall of the lower frame, and heat-insulating strips installed on the inner walls of both the lower frame and the upper frame.

[0007] Preferably, a sealing strip is provided on the side of the upper frame and the lower frame that are close to each other, one of the sealing strips is pressed against the upper frame and the first glass, and the other sealing strip is pressed against the lower frame and the second glass.

[0008] Preferably, a sealing frame is abutted between the first glass and the second glass, and a heat insulation cotton is abutted against the outer wall of the sealing frame. The outer wall of the heat insulation cotton is abutted between the first glass and the second glass, and the side of the heat insulation cotton is attached to the inner wall of the upper frame and the lower frame.

[0009] Preferably, the bottom frame has a connecting hole at its top, and a bolt is threaded onto the inner wall of the connecting hole. The bolt extends to one side of the top of the connecting hole and is threaded onto the inner wall of the top frame.

[0010] Preferably, a sealing ring is fitted onto the outer wall of the bolt, and a sealing strip is fixedly connected to the outer wall of the sealing ring, with the outer wall of the sealing strip pressing against the space between the upper and lower frames.

[0011] Preferably, the outer walls of the first glass and the second glass are respectively abutted against protective pads, and the outer walls of the two protective pads are respectively attached to the inner walls of the upper frame and the lower frame. Beneficial effects

[0012] This utility model provides a heat-insulating aluminum alloy window. It has the following advantages: This heat-insulating aluminum alloy window, through the cooperation of the upper frame, lower frame, and insulation strip, and by creating placement cavities inside the upper and lower frames to accommodate the insulation strip, improves the heat insulation and preservation effect of the window frame. It avoids the problem of insufficient insulation effect caused by the inherent limitations of the aluminum alloy material itself. It solves the problems of relying on increasing thickness for insulation and improving sealing and insulation capacity through more sophisticated installation techniques, which are either too uncertain or add weight without adjustability.

[0013] By using connecting holes, bolts, and the upper frame, when installing the first and second glass panes, bolts are passed through the upper frame, and one end of the bolt passing through the upper frame is connected to the connecting hole at the top of the lower frame, thus connecting the upper and lower frames together and fixing the first and second glass panes inside the frame. At the same time, the thermal insulation strips inside the two frames can increase the thermal insulation effect, thereby solving the problem of poor thermal insulation effect of aluminum alloy windows. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the external structure of the present utility model;

[0015] Figure 2 for Figure 1 Structural diagram of the upper and middle frame, the first glass, and the lower frame;

[0016] Figure 3 for Figure 2 A structural diagram of the upper frame, the first glass, and the second glass;

[0017] Figure 4 for Figure 1 A schematic diagram of the structure of the first glass panel, the upper frame, and the sealing strip.

[0018] In the diagram: 1. First glass; 2. Upper frame; 3. Sealing strip; 4. Lower frame; 5. Bolt; 6. Sealing strip; 7. Second glass; 8. Sealing frame; 9. Connecting hole; 10. Protective pad; 11. Thermal insulation strip; 12. Thermal insulation cotton; 13. Sealing ring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In practical use, since aluminum alloy window frames generally have limited heat insulation capabilities, they are usually made to increase the thickness to improve heat insulation and improve the sealing performance by increasing the installation techniques. However, these methods are either too uncertain or add weight without adjustability.

[0021] In view of this, the present invention provides a heat-insulating aluminum alloy window, which solves the problem that in actual use, since the heat insulation capacity of aluminum alloy window frames is generally limited, the heat insulation is usually achieved by increasing the thickness and the sealing performance is improved by increasing the installation techniques. However, these methods are either too uncertain or add weight without adjustability.

[0022] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0023] Example 1: By Figure 1-4 It is known that a heat-insulating aluminum alloy window includes a first glass 1, an upper frame 2 is fitted to the outer wall of the first glass 1, a lower frame 4 is installed at the bottom of the upper frame 2, a second glass 7 is provided below the first glass 1, the outer wall of the second glass 7 is attached to the inner wall of the lower frame 4, and heat insulation strips 11 are installed on the inner walls of both the lower frame 4 and the upper frame 2.

[0024] In the specific implementation process, it is worth noting that the thermal insulation strip 11 is made of PA66 nylon thermal insulation strip, which is mainly made of polyamide 66 (PA66) and 25% glass fiber (GF). When making the window frame, a cavity is opened inside the frame to place the thermal insulation strip 11. The thermal insulation strip 11 is used to fill the cavity inside the frame. At the same time, the frame strips used for frame making are connected together by welding. The first glass 1 and the second glass 7 are made of LOW-E glass, which has one or more layers of film composed of metal or other compounds coated on the glass surface. It has high transmittance of visible light and high reflectivity of mid- and far-infrared rays. It can effectively reflect far-infrared heat radiation, reduce indoor heat loss to the outside or block outdoor heat from entering the room, thus having a good heat insulation effect. By setting two glass, the heat insulation effect of the window is better.

[0025] Furthermore, sealing strips 3 are provided on the sides of the upper frame 2 and the lower frame 4 that are close to each other. One sealing strip 3 is pressed against the upper frame 2 and the first glass 1, and the other sealing strip 3 is pressed against the lower frame 4 and the second glass 7.

[0026] In the specific implementation process, it is worth noting that the sealing strip 3 is inserted into the gap between the upper frame 2 and the first glass 1, and the sealing strip 3 is also inserted between the lower frame 4 and the second glass 7, so that the glass is more stable inside the window.

[0027] Furthermore, a sealing frame 8 is abutted between the first glass 1 and the second glass 7, and a heat insulation cotton 12 is abutted against the outer wall of the sealing frame 8. The outer wall of the heat insulation cotton 12 is abutted between the first glass 1 and the second glass 7, and the side of the heat insulation cotton 12 is attached to the inner wall of the upper frame 2 and the lower frame 4.

[0028] In the specific implementation process, it is worth noting that the sealing frame 8 is used to separate the first glass 1 and the second glass 7, so that a hollow space is formed between them. Inert gas can be filled into the space or a vacuum can be drawn, thereby increasing the heat preservation and insulation effect. Moreover, the heat insulation cotton 12 is used to insulate the edges of the first glass 1 and the second glass 7 from the window frame, thus preventing heat loss.

[0029] Example 2: From Figure 1-4 It can be seen that a connecting hole 9 is provided at the top of the lower frame 4, and a bolt 5 is threadedly connected to the inner wall of the connecting hole 9. The bolt 5 extends to one side of the top of the connecting hole 9 and is threadedly connected to the inner wall of the upper frame 2.

[0030] In the specific implementation process, it is worth noting that the inner wall of the connecting hole 9 is provided with the same internal thread as the outer wall of the bolt 5, and the upper frame 2 and the lower frame 4 are fixed together by the bolt 5 to enclose the first glass 1 and the second glass 7.

[0031] Furthermore, a sealing ring 13 is fitted onto the outer wall of the bolt 5, and a sealing strip 6 is fixedly connected to the outer wall of the sealing ring 13. The outer wall of the sealing strip 6 abuts against the space between the upper frame 2 and the lower frame 4.

[0032] In the specific implementation process, it is worth noting that the sealing strip 6 is made of rubber. The upper frame 2 and the lower frame 4 will squeeze the sealing strip 6 to seal the gap between the upper frame 2 and the lower frame 4. At the same time, the sealing ring 13 on the sealing strip 6 will wrap around the bolt 5 to prevent the threaded part of the bolt 5 from rusting.

[0033] Furthermore, the outer walls of the first glass 1 and the second glass 7 are respectively abutted against protective pads 10, and the outer walls of the two protective pads 10 are respectively attached to the inner walls of the upper frame 2 and the lower frame 4.

[0034] In the specific implementation process, it is worth noting that the protective pad 10 can be made of nylon cloth or rubber, so that the first glass 1 and the second glass 7 can directly contact the upper frame 2 and the lower frame 4, so as to avoid the external force being directly transmitted to the glass when the window frame is hit, thereby causing the glass to be damaged.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat-insulating aluminum alloy window, comprising a first glass (1), characterized in that: The outer wall of the first glass (1) is fitted with an upper frame (2), and a lower frame (4) is installed at the bottom of the upper frame (2). A second glass (7) is provided below the first glass (1). The outer wall of the second glass (7) is attached to the inner wall of the lower frame (4). Both the inner walls of the lower frame (4) and the upper frame (2) are equipped with heat insulation strips (11).

2. The thermal insulation aluminum alloy window according to claim 1, characterized in that: Both the upper frame (2) and the lower frame (4) are provided with sealing strips (3) on the side that are close to each other. One sealing strip (3) is pressed against the upper frame (2) and the first glass (1), and the other sealing strip (3) is pressed against the lower frame (4) and the second glass (7).

3. The thermal insulation aluminum alloy window according to claim 1, characterized in that: A sealing frame (8) is abutted between the first glass (1) and the second glass (7). The outer wall of the sealing frame (8) is abutted with heat insulation cotton (12). The outer wall of the heat insulation cotton (12) is abutted between the first glass (1) and the second glass (7). The side of the heat insulation cotton (12) is attached to the inner wall of the upper frame (2) and the lower frame (4).

4. The thermal insulation aluminum alloy window according to claim 1, characterized in that: The lower frame (4) has a connecting hole (9) at the top. A bolt (5) is threaded onto the inner wall of the connecting hole (9). The bolt (5) extends to one side of the top of the connecting hole (9) and is threaded onto the inner wall of the upper frame (2).

5. A heat-insulating aluminum alloy window according to claim 4, characterized in that: A sealing ring (13) is fitted onto the outer wall of the bolt (5), and a sealing strip (6) is fixedly connected to the outer wall of the sealing ring (13). The outer wall of the sealing strip (6) is pressed against the upper frame (2) and the lower frame (4).

6. The thermal insulation aluminum alloy window according to claim 1, characterized in that: The outer walls of the first glass (1) and the second glass (7) are respectively abutted against protective pads (10), and the outer walls of the two protective pads (10) are respectively attached to the inner walls of the upper frame (2) and the lower frame (4).

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