High heat-insulating and heat-preserving broken bridge aluminum-plastic composite door and window

Abstract

The utility model relates to broken bridge aluminium -plastic composite door and window technical field, concretely is a kind of high heat insulation's broken bridge aluminium -plastic composite door and window, including frame body, double glazing is fixedly installed in frame body inner side through sealing rubber ring, inert gas is filled between double glazing, two support partitions are fixedly arranged in frame body interior, two support partitions are used for the partition of frame body interior space, first heat insulation cavity, second heat insulation cavity and third heat insulation cavity are left after frame body interior is separated through support partition.Inert gas is filled between double glazing can significantly improve the heat insulation effect of glass, simultaneously again by filling foaming glue to first heat insulation cavity, second heat insulation cavity and third heat insulation cavity interior, reduce heat conduction, simultaneously, when inert gas is heated, the average kinetic energy of its gas molecules increases, molecule movement intensifies, leading to gas volume expansion, to this increase sealing effect, further improve heat insulation effect.

Description

Technical Field

[0001] This utility model relates to a thermally broken aluminum-plastic composite door and window with high thermal insulation, belonging to the technical field of thermally broken aluminum-plastic composite door and window. Background Technology

[0002] High thermal insulation aluminum-plastic composite doors and windows are a modern building door and window solution that integrates high efficiency, energy saving, environmental protection, durability, aesthetics and practicality. Its core advantage lies in its unique thermal insulation aluminum-plastic composite structure, which effectively blocks heat conduction and significantly improves the thermal insulation performance of buildings.

[0003] Currently, most manufacturers of high thermal insulation aluminum-plastic composite doors and windows rely too much on the characteristics of the profile structure itself, but generally neglect the optimization of sealing and the improvement of glass thermal insulation performance, resulting in the products failing to fully realize their energy-saving potential in actual use.

[0004] Therefore, it is urgent to improve the thermally insulated aluminum-plastic composite doors and windows with high thermal insulation to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a thermally broken aluminum-plastic composite door and window with high thermal insulation. Filling the space between the double-glazed windows with inert gas can significantly improve the thermal insulation effect of the glass. At the same time, by filling the first, second and third thermal insulation cavities with expanding foam, heat conduction is reduced, making the device even more effective in thermal insulation.

[0006] To achieve the above objectives, the main technical solution adopted by this utility model includes: a high thermal insulation and heat preservation thermally broken aluminum-plastic composite door and window, including a frame body, wherein double-layer glass is fixedly installed on the inner side of the frame body by a sealing ring, and inert gas is filled between the double-layer glass;

[0007] Two support partitions are fixedly installed inside the frame body. The two support partitions are used to divide the internal space of the frame body. After being divided by the support partitions, the frame body has a first heat insulation cavity, a second heat insulation cavity and a third heat insulation cavity.

[0008] Preferably, the first heat insulation cavity, the second heat insulation cavity, and the third heat insulation cavity are all filled with expanding foam.

[0009] Preferably, the second heat insulation cavity is located between the first heat insulation cavity and the third heat insulation cavity, and the space of the second heat insulation cavity is larger than both the first heat insulation cavity and the third heat insulation cavity.

[0010] Preferably, both ends of the two supporting partitions are fixedly provided with reinforcing feet, and the other end of the reinforcing feet is fixedly connected to the inner wall of the frame body. The reinforcing feet are used to increase the rigid connection between the supporting partitions and the frame body.

[0011] Preferably, the frame body has an inner side groove for mounting, and the sealing ring is fixedly disposed inside the mounting groove.

[0012] Preferably, the double-layered glass is fixedly disposed inside the sealing ring, and the sealing ring extends to both sides of the double-layered glass.

[0013] Preferably, the frame body has slide rails at both the upper and lower ends, and the slide rails are used to slide and connect with the window sill track.

[0014] This utility model has at least the following beneficial effects:

[0015] 1. Filling the space between double-glazed windows with inert gas can reduce heat transfer between the two panes, thereby improving the overall thermal insulation performance. At the same time, the density of inert gas is higher than that of air, which can suppress gas convection in the cavity of the double-glazed windows, thereby reducing heat exchange caused by convection. Thus, filling the space between double-glazed windows with inert gas can significantly improve the thermal insulation effect of the glass.

[0016] 2. The frame body is connected to the double-glazed glass through a sealing ring. When the inert gas is heated, the average kinetic energy of its gas molecules increases, the molecular motion intensifies, and the gas volume expands, thereby increasing the contact between the double-glazed glass and the sealing ring, thus increasing the sealing effect and further improving the heat insulation effect.

[0017] 3. The interior of the frame body can be divided by two supporting partitions, thereby forming multiple independent cavities inside the frame body. Then, by filling the first, second, and third insulation cavities with expanding foam, heat conduction is reduced, thereby improving the heat insulation effect of the frame body. At the same time, the space of the second insulation cavity is larger than that of the first and third insulation cavities, which can further reduce heat conduction. Attached Figure Description

[0018] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a thermally insulated aluminum-plastic composite door and window with high thermal insulation in an embodiment of this utility model.

[0020] Figure 2 This is a schematic diagram showing the connection between the double-sided glass and the sealing ring of a high-thermal-insulation thermally broken aluminum-plastic composite door and window in an embodiment of this utility model.

[0021] Figure 3This is a schematic diagram showing the disassembly of the double-glazed glass and frame body of a high-thermal-insulation aluminum-plastic composite door and window with thermal break in an embodiment of this utility model.

[0022] Figure 4 This is a schematic diagram of the internal three-dimensional structure of the frame of a high thermal insulation aluminum-plastic composite door and window according to an embodiment of the present invention.

[0023] In the diagram, 1. Frame body; 2. Double-glazed glass; 3. Slide rail; 4. Sealing ring; 5. Mounting groove; 6. Supporting partition; 7. Reinforcing foot; 8. First insulation cavity; 9. Second insulation cavity; 10. Third insulation cavity. Detailed Implementation

[0024] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0025] Examples, such as Figures 1-4 As shown, a high-insulation and heat-preserving thermally broken aluminum-plastic composite door and window includes a frame body 1. Double-glazed glass 2 is fixedly installed on the inner side of the frame body 1 by a sealing ring 4. Inert gas is filled between the double-glazed glass 2. The thermal conductivity of inert gas (such as argon gas about 0.016 W / m·K) is much lower than that of air (about 0.024 W / m·K). Therefore, filling the space between the double-glazed glass 2 with inert gas can reduce heat transfer between the two layers of glass, thereby improving the overall thermal insulation performance. At the same time, the density of inert gas is higher than that of air (such as argon gas about 40% higher than that of air), which can suppress gas convection in the cavity of the double-glazed glass 2, thereby reducing heat exchange caused by convection. Thus, filling the space between the double-glazed glass 2 with inert gas can significantly improve the thermal insulation effect of the glass.

[0026] Meanwhile, the frame body 1 is connected to the double-glazed glass 2 through the sealing ring 4. When the inert gas is heated, the average kinetic energy of its gas molecules increases, the molecular motion intensifies, and the gas volume expands, thereby increasing the contact between the double-glazed glass 2 and the sealing ring 4, thus increasing the sealing effect and further improving the heat insulation effect.

[0027] Two supporting partitions 6 are fixedly installed inside the frame body 1. The two supporting partitions 6 are used to divide the internal space of the frame body 1. After being divided by the supporting partitions 6, the frame body 1 has a first heat insulation cavity 8, a second heat insulation cavity 9, and a third heat insulation cavity 10. The first heat insulation cavity 8, the second heat insulation cavity 9, and the third heat insulation cavity 10 are all filled with expanding foam. The second heat insulation cavity 9 is located between the first heat insulation cavity 8 and the third heat insulation cavity 10. The space of the second heat insulation cavity 9 is larger than that of the first heat insulation cavity 8 and the third heat insulation cavity 10. The two supporting partitions 6 can divide the interior of the frame body 1, thereby forming multiple independent cavities inside the frame body 1. Then, by filling the first heat insulation cavity 8, the second heat insulation cavity 9, and the third heat insulation cavity 10 with expanding foam, heat conduction is reduced, thereby improving the heat insulation effect of the frame body 1. At the same time, the space of the second heat insulation cavity 9 is larger than that of the first heat insulation cavity 8 and the third heat insulation cavity 10, which can further reduce heat conduction.

[0028] Furthermore, both ends of the two supporting partitions 6 are fixedly provided with reinforcing feet 7. The other end of the reinforcing feet 7 is fixedly connected to the inner wall of the frame body 1. The reinforcing feet 7 are used to increase the rigid connection between the supporting partitions 6 and the frame body 1. The setting of the reinforcing feet 7 can strengthen the rigid connection between the supporting partitions 6 and the inside of the frame body 1, thereby improving the overall rigidity of the frame body 1.

[0029] Furthermore, an installation groove 5 is provided on the inner side of the frame body 1, and a sealing ring 4 is fixedly installed inside the installation groove 5. The double-glazed glass 2 is fixedly installed inside the sealing ring 4, and the sealing ring 4 extends to both sides of the double-glazed glass 2. The installation groove 5 can fix the sealing ring 4 inside the frame body 1, preventing the connection between the frame body 1 and the sealing ring 4 from being exposed to the outside for a long time, which would cause the connection between the sealing ring 4 and the frame body 1 to be quickly corroded. At the same time, the side of the sealing ring 4 near the double-glazed glass 2 can wrap around both sides of the double-glazed glass 2, thereby improving the sealing effect between the double-glazed glass 2 and the sealing ring 4.

[0030] Furthermore, the frame body 1 is provided with slide rails 3 at both the top and bottom ends. The slide rails 3 are used to slide and connect with the window sill track. The frame body 1 can slide and connect with the window sill frame through the slide rails 3, thereby facilitating the opening and closing of the window by the user.

[0031] In this embodiment, as Figures 1-4 As shown in the figure, the principle of a high thermal insulation aluminum-plastic composite door and window with thermal break provided in this embodiment is as follows:

[0032] Filling the space between the double-glazed panes 2 with inert gas can reduce heat transfer between the two panes of glass, thus improving the overall thermal insulation performance. Since the thermal conductivity of inert gas (e.g., argon gas is about 0.016 W / m·K) is much lower than that of air (about 0.024 W / m·K), filling the space between the double-glazed panes 2 with inert gas can also reduce heat exchange caused by convection. Thus, filling the space between the double-glazed panes 2 with inert gas can significantly improve the thermal insulation effect of the glass.

[0033] Meanwhile, the frame body 1 is connected to the double-glazed glass 2 through the sealing ring 4. When the inert gas is heated, the average kinetic energy of its gas molecules increases and the molecular motion intensifies, causing the gas volume to expand, thereby increasing the contact between the double-glazed glass 2 and the sealing ring 4, thereby increasing the sealing effect and further improving the heat insulation effect.

[0034] Meanwhile, the interior of the frame body 1 can be divided by two supporting partitions 6, thereby forming multiple independent cavities inside the frame body 1. Then, by filling the first heat insulation cavity 8, the second heat insulation cavity 9 and the third heat insulation cavity 10 with expanding foam, heat conduction is reduced, thereby improving the heat insulation effect of the frame body 1. At the same time, the space of the second heat insulation cavity 9 is larger than that of the first heat insulation cavity 8 and the third heat insulation cavity 10, which can further reduce heat conduction.

[0035] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0036] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.

[0037] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A thermally insulated aluminum-plastic composite door and window with high thermal insulation, comprising a frame body (1), characterized in that: The frame body (1) is fixedly installed with double-layer glass (2) by sealing ring (4) and the space between the double-layer glass (2) is filled with inert gas; The frame body (1) is fixedly provided with two support partitions (6). The two support partitions (6) are used to divide the internal space of the frame body (1). The frame body (1) is divided by the support partitions (6) and has a first heat insulation cavity (8), a second heat insulation cavity (9) and a third heat insulation cavity (10).

2. The thermally insulated aluminum-plastic composite door and window with high thermal insulation as described in claim 1, characterized in that: The first heat insulation cavity (8), the second heat insulation cavity (9) and the third heat insulation cavity (10) are all filled with expanding foam.

3. The thermally insulated aluminum-plastic composite door and window with high thermal insulation as described in claim 2, characterized in that: The second heat insulation cavity (9) is located between the first heat insulation cavity (8) and the third heat insulation cavity (10), and the space of the second heat insulation cavity (9) is larger than that of the first heat insulation cavity (8) and the third heat insulation cavity (10).

4. The thermally insulated aluminum-plastic composite door and window with high thermal insulation as described in claim 1, characterized in that: The two supporting partitions (6) are fixedly provided with reinforcing feet (7) at both ends. The other end of the reinforcing feet (7) is fixedly connected to the inner wall of the frame body (1). The reinforcing feet (7) are used to increase the rigid connection between the supporting partitions (6) and the frame body (1).

5. A thermally insulated aluminum-plastic composite door and window with high thermal insulation as described in claim 1, characterized in that: The frame body (1) has an installation groove (5) on its inner side, and the sealing ring (4) is fixedly installed inside the installation groove (5).

6. The thermally insulated aluminum-plastic composite door and window with high thermal insulation as described in claim 1, characterized in that: The double-layer glass (2) is fixedly disposed inside the sealing ring (4), and the sealing ring (4) extends to both sides of the double-layer glass (2).

7. A thermally insulated aluminum-plastic composite door and window with high thermal insulation as described in claim 1, characterized in that: The frame body (1) has slide rails (3) at both the upper and lower ends, and the slide rails (3) are used to slide with the window sill track.

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