CN219240962U - Outer facade of commercial building optimizes fire prevention curtain - Google Patents
Outer facade of commercial building optimizes fire prevention curtain Download PDFInfo
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- CN219240962U CN219240962U CN202223145561.XU CN202223145561U CN219240962U CN 219240962 U CN219240962 U CN 219240962U CN 202223145561 U CN202223145561 U CN 202223145561U CN 219240962 U CN219240962 U CN 219240962U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
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Abstract
The utility model discloses a business building outer facade optimized fireproof curtain wall, and relates to the technical field of building curtain walls. This fire curtain is optimized to outer facade of commercial building, including curtain frame and curtain window, fire-retardant joint strip is fixed in the inside of curtain frame, and the curtain frame includes the shaped steel support and fills the fire prevention foaming cotton in shaped steel support inside, and the curtain window includes aluminum alloy window frame and sets up at the inside composite glass of aluminum alloy window frame, and this composite glass includes sound insulation glass, fire-retardant glass and anti ultraviolet glass from interior to exterior. This fire curtain is optimized to outer facade of commercial building, fire-retardant glass can avoid the glass board to be burst by the burning, and fire-retardant joint strip can avoid appearing the gap between aluminum alloy frame and the aluminum alloy window frame and produce the effect of induced drafting, fills the cotton air current that can hinder of fire prevention foaming in shaped steel support inside, avoids outside air to gush in to cause the fire to aggravate indoor.
Description
Technical Field
The utility model relates to the technical field of building curtain walls, in particular to a business building outer facade optimized fireproof curtain wall.
Background
At present, the business building basically adopts a full-frame structure in the construction process, and then the glass curtain wall is installed on the outer vertical surface of the wall body, so that the bearing load of the frame can be reduced, and the business building is more attractive.
However, the existing glass curtain walls have the problem of poor fireproof effect;
the main reason for this problem is that most glass curtain walls are connected with glass plates by adopting metal frames, sealing rubber strips are usually arranged at the joints to ensure the sealing and heat-insulating effects, and the common sealing rubber strips can burn rapidly when a fire disaster occurs, meanwhile, the interior of the metal frames is hollow and corresponds to an air flow channel when the fire disaster occurs, so that the outside air can quickly surge inwards to exacerbate the fire disaster, and aiming at the situation, we propose a business building outer facade optimized fireproof curtain wall.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model discloses a business building outer facade optimized fireproof curtain wall, which aims to solve the problem that a plurality of glass curtain walls provided in the background art have poor fireproof effect.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a business building outer elevation optimizing fireproof curtain wall comprises;
the curtain wall frame and a curtain wall window which is arranged on the curtain wall frame and can be opened in a turnover way;
the flame-retardant sealing adhesive tape is fixed in the curtain wall frame;
the fixed handle is rotationally connected to the inner side wall of the curtain wall window and is movably clamped with the curtain wall frame;
the curtain wall frame comprises a section steel bracket and fireproof foam cotton filled in the section steel bracket;
the curtain wall window comprises an aluminum alloy window frame and composite glass arranged in the aluminum alloy window frame, and the composite glass comprises sound insulation glass, flame-retardant glass and ultraviolet-proof glass from inside to outside, and is manufactured by adopting a vacuum composite process.
Preferably, an aluminum alloy frame is arranged on the inner side of the profile steel bracket, and the flame-retardant sealing rubber strip is fixedly arranged on the outer side of the aluminum alloy frame.
Preferably, the top end of the aluminum alloy window frame is movably hinged with the aluminum alloy frame, two sides of the middle part of the aluminum alloy window frame are movably hinged with supporting rods, and the other ends of the supporting rods are slidably connected to the inner side walls of the aluminum alloy frame.
Preferably, the waterproof barrier is fixedly welded on the inner side of the aluminum alloy frame, the fixed handle is rotationally connected on the inner side of the aluminum alloy window frame, and the fixed handle is movably clamped with the waterproof barrier.
Preferably, a sealing steel plate is arranged on the outer surface of the profile steel bracket, and a decorative glass plate is arranged on the outer surface of the sealing steel plate.
The utility model discloses a business building outer facade optimized fireproof curtain wall, which has the following beneficial effects:
1. this fire curtain is optimized to outer facade of commercial building, when indoor conflagration appearing, the fire-retardant glass of middle level can effectively avoid the glass board to be burnt decrepitation drop, and fire-retardant joint strip has stronger flame retardant efficiency simultaneously, avoids appearing the gap between aluminum alloy frame and the aluminum alloy window frame and produces the effect of induced drafting, and the fire prevention foaming cotton of packing in shaped steel support inside simultaneously can play very big hindrance air circulation's effect, avoids outside air to gush in to indoor fire aggravation that causes.
2. This fire curtain is optimized to outer facade of commercial building through passing through the inside of bolt fastening at shaped steel support with aluminum alloy frame, fixes fire-retardant joint strip in aluminum alloy frame's outside, and the rethread is installed aluminum alloy window frame in the inside with aluminum alloy frame, and when using, it is fixed to carry out the joint through fixed handle and waterproof blend stop, realizes sealing through fire-retardant joint strip this moment, plays anti ultraviolet, gives sound insulation and heat retaining effect.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the internal structure of the curtain wall window of the present utility model;
FIG. 3 is an exploded view of the internal structure of the curtain wall frame of the present utility model.
In the figure: 1. a curtain wall frame; 101. a section steel bracket; 102. fireproof foam cotton; 103. sealing steel plates; 104. decoration glass plate; 105. an aluminum alloy frame; 106. a waterproof barrier; 107. a flame-retardant sealing rubber strip; 2. curtain wall window; 201. aluminum alloy window frame; 202. a brace rod; 203. a fixed handle; 204. soundproof glass; 205. flame retardant glass; 206. ultraviolet-proof glass.
Detailed Description
The embodiment of the utility model discloses a business building outer elevation optimization fireproof curtain wall, which is shown in figures 1-3 and comprises the following components:
the curtain wall frame 1 and a curtain wall window 2 which is arranged on the curtain wall frame 1 and can be opened in a turnover way;
the flame-retardant sealing adhesive tape 107, wherein the flame-retardant sealing adhesive tape 107 is fixed inside the curtain wall frame 1;
the fixed handle 203, the fixed handle 203 is rotatably connected to the inner side wall of the curtain wall window 2, and the fixed handle 203 is movably clamped with the curtain wall frame 1;
the curtain wall frame 1 comprises a section steel bracket 101 and fireproof foam cotton 102 filled in the section steel bracket 101;
Referring to fig. 1-3, an aluminum alloy frame 105 is installed on the inner side of a section steel bracket 101, a flame-retardant sealing rubber strip 107 is fixedly installed on the outer side of the aluminum alloy frame 105, and when a fire disaster occurs indoors, the flame-retardant sealing rubber strip 107 has a strong flame-retardant effect, and a gap between the aluminum alloy frame 105 and an aluminum alloy window frame 201 is prevented from generating an induced draft effect.
Referring to fig. 1-3, the top end of the aluminum alloy window frame 201 is movably hinged with the aluminum alloy frame 105, two sides of the middle of the aluminum alloy window frame 201 are movably hinged with supporting rods 202, the other ends of the supporting rods 202 are slidably connected to the inner side walls of the aluminum alloy frame 105, and when the aluminum alloy window frame 201 is opened, the bottom ends of the supporting rods 202 slide on the inner side walls of the aluminum alloy frame 105.
Referring to fig. 1-3, a waterproof barrier 106 is fixedly welded on the inner side of an aluminum alloy frame 105, a fixed handle 203 is rotatably connected on the inner side of an aluminum alloy window frame 201, the fixed handle 203 is movably clamped with the waterproof barrier 106, and when the aluminum alloy window is used, the fixed handle 203 is clamped and fixed with the waterproof barrier 106, and at the moment, the aluminum alloy frame 105 and the aluminum alloy window frame 201 are sealed through a flame-retardant sealing adhesive tape 107, so that the effects of ultraviolet resistance, sound insulation and heat preservation are achieved.
Referring to fig. 1 to 3, a sealing steel plate 103 is installed on the outer surface of the profile steel bracket 101, a decorative glass plate 104 is installed on the outer surface of the sealing steel plate 103, and the decorative glass plate 104 is identical to the ultraviolet-proof glass 206 so as to ensure that the outer vertical surface has uniform decorative effect.
Working principle:
when the business building outer facade optimized fireproof curtain wall is installed, firstly, a profile steel support 101 is installed on the outer side of a wall body through expansion bolts, then fireproof foam cotton 102 is filled in the profile steel support 101, a decorative glass plate 104 is fixed on the outer surface of the profile steel support 101, then an aluminum alloy frame 105 is fixed in the profile steel support 101 through bolts, a flame-retardant sealing adhesive tape 107 is fixed on the outer side of the aluminum alloy frame 105, and then an aluminum alloy window frame 201 is installed in the aluminum alloy frame 105, so that the integral installation of the glass curtain wall is completed;
when the anti-ultraviolet waterproof device is used, the fixing handle 203 is clamped and fixed with the waterproof barrier 106, and at the moment, the sealing between the aluminum alloy frame 105 and the aluminum alloy window frame 201 is realized through the flame-retardant sealing adhesive tape 107, so that the effects of ultraviolet resistance, sound insulation and heat preservation are achieved;
when the indoor conflagration that appears, the fire-retardant glass 205 of middle level can effectively avoid the glass board to burst by the burning and drop downwards, and fire-retardant joint strip 107 has stronger flame retardant effect simultaneously, avoids appearing the gap between aluminum alloy frame 105 and the aluminum alloy window frame 201 and produces the effect of induced drafting, fills the effect that can play very big hindrance air circulation at the inside fire prevention foaming cotton 102 of shaped steel support 101 simultaneously, avoids outside air to gush in to cause the fire to aggravate indoor.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A business building facade optimized fireproof curtain wall comprising:
the curtain wall frame (1) and a curtain wall window (2) which is arranged on the curtain wall frame (1) and can be opened in a turnover way;
the flame-retardant sealing rubber strip (107), wherein the flame-retardant sealing rubber strip (107) is fixed inside the curtain wall frame (1);
the fixed handle (203) is rotationally connected to the inner side wall of the curtain wall window (2), and the fixed handle (203) is movably clamped with the curtain wall frame (1);
the method is characterized in that; the curtain wall frame (1) comprises a section steel bracket (101) and fireproof foam cotton (102) filled in the section steel bracket (101);
the curtain wall window (2) comprises an aluminum alloy window frame (201) and composite glass arranged inside the aluminum alloy window frame (201), and the composite glass comprises sound insulation glass (204), flame-retardant glass (205) and ultraviolet-proof glass (206) from inside to outside, and is manufactured by adopting a vacuum composite process.
2. The business building facade optimized fireproof curtain wall of claim 1, wherein: an aluminum alloy frame (105) is arranged on the inner side of the profile steel bracket (101), and the flame-retardant sealing rubber strip (107) is fixedly arranged on the outer side of the aluminum alloy frame (105).
3. The business building facade optimized fireproof curtain wall of claim 2, wherein: the top of aluminum alloy window frame (201) is articulated with aluminum alloy frame (105) activity, the middle part both sides activity of aluminum alloy window frame (201) are articulated have vaulting pole (202), the other end sliding connection of vaulting pole (202) is on the inside wall of aluminum alloy frame (105).
4. The business building facade optimized fireproof curtain wall of claim 2, wherein: the waterproof barrier strip (106) is fixedly welded on the inner side of the aluminum alloy frame (105), the fixed handle (203) is rotatably connected on the inner side of the aluminum alloy window frame (201), and the fixed handle (203) is movably clamped with the waterproof barrier strip (106).
5. The business building facade optimized fireproof curtain wall of claim 1, wherein: the steel section support is characterized in that a sealing steel plate (103) is arranged on the outer surface of the steel section support (101), and a decorative glass plate (104) is arranged on the outer surface of the sealing steel plate (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223145561.XU CN219240962U (en) | 2022-11-26 | 2022-11-26 | Outer facade of commercial building optimizes fire prevention curtain |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223145561.XU CN219240962U (en) | 2022-11-26 | 2022-11-26 | Outer facade of commercial building optimizes fire prevention curtain |
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| CN219240962U true CN219240962U (en) | 2023-06-23 |
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| CN202223145561.XU Active CN219240962U (en) | 2022-11-26 | 2022-11-26 | Outer facade of commercial building optimizes fire prevention curtain |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117090475A (en) * | 2023-10-20 | 2023-11-21 | 河北盛和门窗科技有限公司 | Passive door and window |
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2022
- 2022-11-26 CN CN202223145561.XU patent/CN219240962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117090475A (en) * | 2023-10-20 | 2023-11-21 | 河北盛和门窗科技有限公司 | Passive door and window |
| CN117090475B (en) * | 2023-10-20 | 2023-12-19 | 河北盛和门窗科技有限公司 | Passive door and window |
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