A pressurized building matching door and window profile structure

Abstract

The utility model relates to a kind of booster building matched door and window sectional material structure, the booster building matched door and window sectional material structure, including structure frame and the glass fan matched with it, the structure frame in it is matched by first outer profile, first inner profile, second outer profile and second inner profile etc. structure, realizes the good sealing property and structural strength of structure frame itself, by the structure frame and glass fan cooperation described above, good sealing between the overall door and window sectional material structure is realized, and then it is helpful to reach better pressure-increasing effect by inflation, finally the booster building matched door and window sectional material structure provided in the application can be applied in high-pressure area booster building or building needing inflation use.

Description

Technical Field

[0001] This utility model relates to the field of doors and windows, and in particular to a pressure-boosting building door and window profile structure. Background Technology

[0002] Pressurized buildings are mostly used in high-altitude areas. They work by pressurizing the interior of the building to achieve a pressure environment similar to that of low-altitude areas, thus effectively alleviating altitude sickness. In pressurized buildings, doors and windows are the structures most likely to affect the pressurization effect, and they are also important structures affecting lighting and living comfort. However, because existing building door and window structures have certain problems in terms of both pressure resistance and sealing, they are difficult to directly apply to pressurized buildings. Utility Model Content

[0003] To overcome the shortcomings of the prior art, this utility model provides a pressure-boosting building matching door and window profile structure, which has advantages such as high structural strength and good pressure boosting effect, making it applicable to pressure-boosting buildings in high-pressure areas or buildings that need to be inflated.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: A pressurized building supporting door and window profile structure includes a structural frame and a glass sash that cooperates with it. The glass sash includes a sash frame and a glass plate snapped onto the outside of the sash frame. A sealing structure is provided between the glass plate and the sash frame. A profile plate extends from the inner end of the side of the sash frame away from the glass plate. A first snap-fit ​​part is provided on the outer end of the profile plate. A first sealing strip is installed in the first snap-fit ​​part to achieve an internal seal between the glass sash and the structural frame when the glass sash is closed. The structural frame includes a first outer profile and a first inner profile. The middle parts of the first outer profile and the first inner profile are connected internally and externally by bolts and a mounting recess is formed on their sides. A second outer profile is provided between the first outer profile and the glass panel. The side of the second outer profile close to the first outer profile is connected to it by structural adhesive. The side of the second outer profile close to the glass panel is provided with a mating overlap. A second sealing strip is installed on the overlap to achieve an external seal between the glass panel and the glass panel when the glass panel is closed. The inner side plate of the second outer profile is connected to the second inner profile via a thermal break. The inner side plate of the second outer profile extends into the mounting recess so that the second inner profile, the thermal break, and the second outer profile can be fastened into the mounting recess from the inside of the first inner profile using bolts. The inner side of the second inner profile forms an inner seal with the glass sash on the side near the glass sash and a third sealing strip is provided between the inner side plate and the first inner profile on the side away from the glass sash. A fourth sealing strip is also provided between the inner side plate and the first outer profile.

[0005] In one example, the sealing structure includes a first sealing part and a second sealing part disposed sequentially from the inside to the outside between the fan frame and the glass plate, wherein the first sealing part is made of double-sided adhesive and the second sealing part is made of structural adhesive.

[0006] In one example, a decorative panel is fastened to the inside of the first inner profile.

[0007] In one example, the first profile is a curtain wall column.

[0008] In one example, the second outer profile has an abutting portion on its outer side away from the inner side plate, which abuts against the first outer profile, and an injection cavity is formed between the abutting portion and the inner side plate.

[0009] The advantages of this utility model using the above-mentioned technical solution are: the door and window profile structure of the pressurized building has a good sealing effect and structural strength, which makes it applicable to pressurized buildings, such as rooms that need to be inflated, or occasions where environmental stability is required.

[0010] 1. Regarding the structural frame itself From a connection perspective, by adjusting the first inner profile and bolts, the frame (composed of the second outer profile, thermal break and the second inner profile) can be pressed between the first inner profile and the first outer profile. In addition, structural adhesive is used to further reinforce the connection between the second outer profile and the first outer profile. The entire structure can achieve a reliable connection without too many bolts, which will be beneficial for sealing.

[0011] From a sealing perspective, the first outer profile, second outer profile, first inner profile, and second inner profile are all integrally molded structures, preventing air leakage. The second outer profile is connected to the second inner profile via a thermal break, and the three can be considered as a single unit, also preventing leakage. The fit between the first outer profile, the frame, and the first inner profile, from indoors to outdoors, is well-sealed due to the bolt adjustment that presses the first inner profile against the frame, resulting in a good first seal between the second and first inner profiles. A fourth sealing strip and structural adhesive provide a double seal between the first and second outer profiles, also with excellent sealing performance. In summary, gas must pass through at least two effective seals from indoors to outdoors, which facilitates successful pressurization.

[0012] 2. The fit between the glass panel and the structural frame. Traditional sealing involves sealing between the sash frame and the structural frame, i.e., between the profiles. Most of these seals are single-layer seals. Due to the granular texture of the profile surface, they are prone to leakage in pressurized buildings and cannot achieve a good pressurization effect. In contrast, this application requires two seals from the indoor to the outdoor, and the outer seal is a direct seal between the glass panel and the glass panel. The glass panel has a high degree of smoothness, and the sealing effect is better because it is in direct contact with the sealing strip.

[0013] Based on the reliable connection and sealing of the structural frame itself, as well as the sealing between the structural frame and the glass panel, the indoor oxygen supply in this type of pressurized building can be pressurized to 1.3-1.5 atmospheres. Attached Figure Description

[0014] Figure 1 This is a top cross-sectional view of one embodiment of the present invention.

[0015] In the diagram, 1. Sash frame, 2. Glass plate, 3. First sealing strip, 4. First outer profile, 5. First inner profile, 6. Bolt, 7. Second outer profile, 8. Structural adhesive, 9. Second sealing strip, 10. Thermal break, 11. Second inner profile, 12. Third sealing strip, 13. Fourth sealing strip, 14. First sealing part, 15. Second sealing part. Detailed Implementation

[0016] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0017] like Figure 1 As shown in this embodiment, the pressurized building's supporting door and window profile structure includes a structural frame and a glass sash that cooperates with it. The glass sash includes a sash frame 1 and a glass plate 2 that is snapped onto the outside of the sash frame 1. A sealing structure is provided between the glass plate 2 and the sash frame 1. A profile plate extends from the inner end of the side of the sash frame 1 away from the glass plate 2. A first snap-fit ​​part is provided on the outer end of the profile plate. A first sealing strip 3 is installed in the first snap-fit ​​part to achieve an internal seal between the glass sash and the structural frame when the glass sash is closed. The structural frame includes a first outer profile 4 and a first inner profile 5. The middle parts of the first outer profile 4 and the first inner profile 5 are connected internally and externally by bolts 6 and a mounting recess is formed on their sides. A second outer profile 7 is provided between the first outer profile 4 and the glass panel. The side of the second outer profile 7 close to the first outer profile 4 is connected to it by structural adhesive 8. The side of the second outer profile 7 close to the glass panel is provided with a mating overlap. A second sealing strip 9 is installed on the overlap to achieve an external seal between the glass panel 2 and the glass panel 2 when the glass panel is closed. The inner side plate of the second outer profile 7 is connected to the second inner profile 11 through the thermal break 10. The inner side plate of the second outer profile 7 extends into the mounting recess so that the second inner profile 11, the thermal break 10 and the second outer profile 7 can be snapped into the mounting recess from the inside of the first inner profile 5 by bolts 6. The inner side of the second inner profile 11 forms an inner seal with the glass fan on the side near the glass fan and a third sealing strip 12 is provided between the inner side plate and the first inner profile 5 on the side away from the glass fan. A fourth sealing strip 13 is also provided between the inner side plate and the first outer profile 4.

[0018] The aforementioned door and window profile structure provides a structural frame with good sealing performance. Through the good cooperation between the structural frame and the glass sash, the overall structure achieves good sealing performance and structural strength, making it suitable for use in pressurized buildings and achieving a good pressurization effect.

[0019] In one specific embodiment, in order to achieve a better sealing effect, the sealing structure includes a first sealing part 14 and a second sealing part 15 arranged sequentially from the inside to the outside between the fan frame 1 and the glass plate 2. The first sealing part 14 is made of double-sided adhesive, and the second sealing part 15 is made of structural adhesive.

[0020] In one specific embodiment, for the sake of interior aesthetics, a decorative panel 15 is fastened to the inner side of the first inner profile 5.

[0021] In one specific embodiment, the first outer profile 4 is a curtain wall column.

[0022] In one specific embodiment, the outer side of the second outer profile 7 away from the inner side plate is also provided with an abutting part that abuts against the first outer profile 4. The abutting part and the inner side plate form an injection cavity, which makes injection more convenient and makes it easier to control the thickness of the structural adhesive.

[0023] The above specific embodiments should not be construed as limiting the scope of protection of this utility model. For those skilled in the art, any alternative improvements or modifications made to the embodiments of this utility model shall fall within the scope of protection of this utility model.

[0024] Any aspects of this utility model not described in detail are known to those skilled in the art.

Claims

1. A pressurized building supporting door and window profile structure, characterized in that, The device includes a structural frame and a glass panel that cooperates with it. The glass panel includes a panel frame and a glass plate that is snapped onto the outside of the panel frame. A sealing structure is provided between the glass plate and the panel frame. A profile plate extends from the inner end of the panel frame away from the glass plate. A first snap-fit ​​part is provided on the outer end of the profile plate. A first sealing strip is installed in the first snap-fit ​​part to achieve an internal seal between the glass panel and the structural frame when the glass panel is closed. The structural frame includes a first outer profile and a first inner profile. The middle parts of the first outer profile and the first inner profile are connected internally and externally by bolts and a mounting recess is formed on their sides. A second outer profile is provided between the first outer profile and the glass panel. The side of the second outer profile close to the first outer profile is connected to it by structural adhesive. The side of the second outer profile close to the glass panel is provided with a mating overlap. A second sealing strip is installed on the overlap to achieve an external seal between the glass panel and the glass panel when the glass panel is closed. The inner side plate of the second outer profile is connected to the second inner profile via a thermal break. The inner side plate of the second outer profile extends into the mounting recess so that the second inner profile, the thermal break, and the second outer profile can be fastened into the mounting recess from the inside of the first inner profile using bolts. The inner side of the second inner profile forms an inner seal with the glass sash on the side near the glass sash and a third sealing strip is provided between the inner side plate and the first inner profile on the side away from the glass sash. A fourth sealing strip is also provided between the inner side plate and the first outer profile.

2. The pressurized building supporting door and window profile structure according to claim 1, characterized in that, The sealing structure includes a first sealing part and a second sealing part arranged sequentially from the inside to the outside between the fan frame and the glass plate. The first sealing part uses double-sided adhesive, and the second sealing part uses structural adhesive.

3. The pressurized building supporting door and window profile structure according to claim 1, characterized in that, A decorative panel is fastened to the inner side of the first inner profile.

4. The pressurized building supporting door and window profile structure according to claim 1, characterized in that, The first outer profile is a curtain wall column.

5. The pressurized building supporting door and window profile structure according to claim 1, characterized in that, The second outer profile is further provided with an abutting part on the outer side away from the inner side plate, which abuts against the first outer profile, and an injection cavity is formed between the abutting part and the inner side plate.

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