Broken bridge aluminum door and window

Abstract

The utility model belongs to the technical field of building doors and windows, and particularly belongs to a broken bridge aluminum door and window which comprises a frame profile, an auxiliary frame profile and a sash profile. The frame section bar comprises a frame indoor side section bar and a frame outdoor side section bar; a frame multi-cavity heat insulation strip is connected between the frame indoor side sectional material and the frame outdoor side sectional material. The auxiliary frame section bar comprises an auxiliary frame indoor side section bar and an auxiliary frame outdoor side section bar; an auxiliary frame multi-cavity heat insulation strip is connected between the auxiliary frame indoor side sectional material and the auxiliary frame outdoor side sectional material. A hardware notch is formed in the auxiliary frame indoor side sectional material. The auxiliary frame indoor side section bar is installed on the frame indoor side section bar, and the auxiliary frame outdoor side section bar is installed on the frame outdoor side section bar. The inner guardrail section bar is arranged on the auxiliary frame indoor side section bar, and the diamond mesh sash is further arranged on the inner guardrail section bar; the sash sectional material comprises a sash indoor side sectional material and a sash outdoor side sectional material. The broken bridge aluminum door and window has the advantages of being good in heat preservation, heat insulation and noise reduction performance and high in attractiveness.

Description

Technical Field

[0001] The utility model belongs to the technical field of building doors and windows, in particular to a thermally-insulated aluminum door and window. Background Art

[0002] In the prior art, outward-opening windows are becoming more and more popular because they do not occupy indoor space and make the indoor space more spacious. However, the outward-opening windows in the prior art still have the following defects:

[0003] First, most of the interior profiles of outward-opening windows are wide and relatively thick, which reduces the lighting area and affects the aesthetics;

[0004] Secondly, many people believe that only windows with wide and thick profiles have excellent thermal insulation, heat insulation and noise reduction performance. However, such doors and windows not only cause waste of materials, but also affect indoor lighting.

[0005] Therefore, there are still many defects that need to be improved in the outward-opening window structure. Summary of the Invention

[0006] The utility model provides a thermally insulated aluminum door and window, so as to achieve the purpose of improving the thermal insulation, heat insulation and noise reduction performance and enhancing the aesthetics.

[0007] A thermally-insulated aluminum door and window, characterized by comprising a frame profile, a sub-frame profile, and a sash profile;

[0008] The frame profile includes a frame interior profile and a frame exterior profile; a frame multi-chamber insulation strip is connected between the frame interior profile and the frame exterior profile;

[0009] The sub-frame profile includes a sub-frame indoor side profile and a sub-frame outdoor side profile; a sub-frame multi-chamber insulation strip is connected between the sub-frame indoor side profile and the sub-frame outdoor side profile; a hardware slot is opened on the sub-frame indoor side profile;

[0010] The sub-frame interior side profile is installed on the frame interior side profile, and the sub-frame exterior side profile is installed on the frame exterior side profile;

[0011] An inner guardrail profile is installed on the inner side profile of the sub-frame, and a diamond mesh fan is also installed on the inner guardrail profile;

[0012] The fan profile includes an inner profile of the fan room and an outer profile of the fan room; a fan multi-chamber insulation strip and an intermediate sealing strip are connected between the inner profile of the fan room and the outer profile of the fan room; a glass pressure line is connected to the inner profile of the fan room, and glass is installed between the glass pressure line and the outer profile of the fan room.

[0013] Furthermore, a buffer rubber strip is installed between the inner guardrail profile and the diamond mesh fan.

[0014] Furthermore, an indoor sealing strip is connected between the indoor inner profile of the sub-frame and the indoor inner profile of the fan.

[0015] Furthermore, an outdoor rubber strip is connected to the outdoor profile of the fan chamber.

[0016] Furthermore, the frame multi-chamber thermal insulation strip, the sub-frame multi-chamber thermal insulation strip and the fan multi-chamber thermal insulation strip are respectively provided with three chambers.

[0017] Furthermore, the three chambers are arranged side by side.

[0018] Furthermore, the doors and windows are also provided with muntins, which include an indoor muntin profile and an outdoor muntin profile; a glass fixing pressure line is connected to the indoor muntin profile; and glass is installed between the glass fixing pressure line and the outdoor muntin profile.

[0019] Furthermore, the glass fixing pressure line is a triangle with the long hypotenuse on the outside.

[0020] The thermally-insulated aluminum doors and windows provided by the utility model are outward-opening door and window structures that effectively combine window sashes, screens, and guardrails to form a high-performance door and window structure. The indoor and outdoor profiles of the door and window structure are designed with aluminum alloy, and the indoor and outdoor profiles are connected by multi-chamber PA66 insulation strips, further improving the thermal insulation, heat insulation, and noise reduction performance.

[0021] The door and window structure of the utility model can be observed indoors, and the entire screen window and guardrail are kept at the same height, thereby fully ensuring indoor lighting.

[0022] The design of the inner guardrail profile ensures the safety of indoor personnel; the inner guardrail profile is embedded and installed between the sub-frame profile and the diamond mesh fan, thus ensuring the beauty of the interior. The buffer strip designed between the inner guardrail profile and the diamond mesh fan ensures that when the diamond mesh fan is closed, the diamond mesh fan will not touch the inner guardrail profile to avoid noise.

[0023] In summary, the thermally insulated aluminum doors and windows provided by the present invention have good thermal insulation, heat insulation, and noise reduction performance, and are also aesthetically pleasing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a cross-sectional view of the thermally-broken aluminum doors and windows of Example 1 of the present utility model;

[0025] Figure 2a This is a schematic diagram of the thermally-broken aluminum doors and windows in Example 2 of the present utility model;

[0026] Figure 2b This is a cross-sectional view of the thermally-broken aluminum doors and windows of Example 2 of the present utility model;

[0027] In the figure: 1. Frame exterior profile; 2. Frame multi-chamber insulation strip; 3. Frame interior profile; 4. Sub-frame interior profile; 5. Hardware slot; 6. Diamond mesh fan; 7. Sub-frame multi-chamber insulation strip; 8. Sub-frame exterior profile; 9. Buffer rubber strip; 10. Inner guardrail profile; 11. Indoor sealing rubber strip; 12. Fan interior profile; 13. Glass pressure line; 14. Fan exterior profile; 15. Fan multi-chamber insulation strip; 16. Outdoor rubber strip; 17. Middle sealing rubber strip; 18. Glass fixing pressure line; 19. Indoor middle mullion profile; 20. Outdoor middle mullion profile. DETAILED DESCRIPTION

[0028] The technical solution of the present invention is further explained below through specific implementation methods. Example 1

[0029] Referring to the accompanying drawings, the present invention provides a thermally insulated aluminum door and window, which is characterized by comprising a frame profile, a sub-frame profile, and a fan profile;

[0030] The frame profile includes a frame exterior profile 1 and a frame interior profile 3; a frame multi-chamber insulation strip 2 is connected between the frame exterior profile 1 and the frame interior profile 3;

[0031] The sub-frame profile includes a sub-frame indoor inner profile 4 and a sub-frame outdoor outer profile 8; a sub-frame multi-chamber insulation strip 7 is connected between the sub-frame indoor inner profile 4 and the sub-frame outdoor outer profile 8; a diamond mesh frame hardware slot 5 is opened on the sub-frame indoor inner profile 4; the hardware slot 5 and the sub-frame indoor inner profile 4 adopt an integrated design, which is easy to install and has good aesthetics;

[0032] The sub-frame interior profile 4 is installed on the frame interior profile 3, and the sub-frame exterior profile 8 is installed on the frame exterior profile 1;

[0033] An inner guardrail profile 10 is installed on the inner side profile 4 of the sub-frame room, and a diamond mesh fan 6 is also installed on the inner guardrail profile 10; a buffer rubber strip 9 is installed between the inner guardrail profile 10 and the diamond mesh fan 6;

[0034] The fan profiles include a fan interior profile 12 and a fan exterior profile 14. A fan multi-chamber insulation strip 15 and an intermediate sealing strip 17 are connected between the fan interior profile 12 and the fan exterior profile 14. An interior sealing strip 11 is also connected between the sub-frame interior profile 4 and the fan interior profile 12. A glass pressure line 13 is connected to the fan interior profile 12, and glass is installed between the glass pressure line 13 and the fan exterior profile 14. An exterior sealing strip 16 is also connected to the exterior profile 14.

[0035] The frame multi-chamber insulation strip 2, the sub-frame multi-chamber insulation strip 7 and the fan multi-chamber insulation strip 15 are respectively provided with three chambers. The three chambers are arranged side by side to achieve better heat preservation, heat insulation and noise reduction performance.

[0036] This utility model can be used in single-open, single-fixed, or a combination of open and fixed configurations. The fan profiles are connected by multi-chambered insulation strips 15, connecting the fan exterior profile 14 to the fan interior profile 12. The multi-chambered PA66 insulation strips effectively isolate the outdoor temperature, ensuring that the indoor temperature does not dissipate. The interior profile 12 of the fan features a narrow edge design, with only 5mm of visible surface when closed. The muntin profile 19 features an ultra-narrow edge design, with a visible surface of 6.8mm. Example 2

[0037] Based on the structure of Example 1, this embodiment includes a door and window consisting of two parts: one with an opening sash and the other without. A muntin structure is also provided in the door and window. The muntin structure includes an indoor muntin profile 19 and an outdoor muntin profile 20. A glass fixing wire 18 is connected to the indoor muntin profile 19. Glass is installed between the glass fixing wire 18 and the outdoor muntin profile 20. On the side in contact with the opening sash, the indoor muntin profile 19 contacts the indoor profile 4 of the subframe, while the outdoor muntin profile 20 contacts the outdoor profile 8 of the subframe.

[0038] The glass fixing pressure line 18 is triangular in shape, with the long hypotenuse on the outside. The glass fixing pressure line adopts the design of the long hypotenuse on the outside of the triangle, which can ensure the strength while also ensuring that the indoor lighting rate reaches more than 90%.

Claims

1. A thermally-insulated aluminum door and window, characterized in that: Including frame profiles, sub-frame profiles, and fan profiles; The frame profile includes a frame interior profile and a frame exterior profile; a frame multi-chamber insulation strip is connected between the frame interior profile and the frame exterior profile; The sub-frame profile includes a sub-frame indoor side profile and a sub-frame outdoor side profile; a sub-frame multi-chamber insulation strip is connected between the sub-frame indoor side profile and the sub-frame outdoor side profile; a hardware slot is opened on the sub-frame indoor side profile; The sub-frame interior side profile is installed on the frame interior side profile, and the sub-frame exterior side profile is installed on the frame exterior side profile; An inner guardrail profile is installed on the inner side profile of the sub-frame, and a diamond mesh fan is also installed on the inner guardrail profile; The fan profile includes an inner profile of the fan room and an outer profile of the fan room; a fan multi-chamber insulation strip and an intermediate sealing strip are connected between the inner profile of the fan room and the outer profile of the fan room; a glass pressure line is connected to the inner profile of the fan room, and glass is installed between the glass pressure line and the outer profile of the fan room.

2. The thermally-insulated aluminum door and window according to claim 1, characterized in that: A buffer rubber strip is installed between the inner guardrail profile and the diamond mesh fan.

3. The thermally-insulated aluminum door and window according to claim 1, characterized in that: An indoor sealing strip is connected between the indoor inner profile of the sub-frame and the indoor inner profile of the fan.

4. The thermally-insulated aluminum door and window according to claim 1, characterized in that: The fan outer side profile is also connected with an outdoor side rubber strip.

5. The thermally-insulated aluminum door and window according to claim 1, characterized in that: The frame multi-chamber thermal insulation strip, the sub-frame multi-chamber thermal insulation strip and the fan multi-chamber thermal insulation strip are respectively provided with three chambers.

6. The thermally-insulated aluminum door and window according to claim 5, characterized in that: The three chambers are arranged side by side.

7. The thermally-insulated aluminum door and window according to claim 1, characterized in that: The doors and windows are also provided with stiles, including indoor stile profiles and outdoor stile profiles; a glass fixing pressure line is connected to the indoor stile profiles; and glass is installed between the glass fixing pressure line and the outdoor stile profiles.

8. The thermally-insulated aluminum door and window according to claim 7, characterized in that: The glass fixing pressure line is in the shape of a triangle, with the long hypotenuse being on the outside.

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