CN217354121U - High-temperature-resistant outer wall fireproof glass - Google Patents
High-temperature-resistant outer wall fireproof glass Download PDFInfo
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- CN217354121U CN217354121U CN202220929985.6U CN202220929985U CN217354121U CN 217354121 U CN217354121 U CN 217354121U CN 202220929985 U CN202220929985 U CN 202220929985U CN 217354121 U CN217354121 U CN 217354121U
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- fireproof
- single sheet
- fireproof glass
- temperature
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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
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The utility model discloses high temperature resistant outer wall fireproof glass, which comprises a positioning outer frame, two groups of fireproof glass arranged in the positioning outer frame and a hollow layer arranged between the two groups of fireproof glass; a glass window film is arranged between the first glass single sheet and the second glass single sheet, and a heat insulation film is arranged on the other surface of the first glass single sheet or the second glass single sheet; the positioning outer frame is internally provided with a sealing groove, the end face of the fireproof glass is arranged in the sealing groove through a sealing glue, and a hollow aluminum strip is arranged between the fireproof glass and used for forming the hollow layer. In the application, a heat insulation film is arranged on the fire-facing side of the glass window film, and the heat-resistant and fireproof performance is improved by utilizing two layers of fireproof glass and a hollow layer; and the glass window film between the glass single sheets in the fireproof glass is also utilized, so that the glass is adhered together even though the glass is cracked and is not splashed, the glass is prevented from bursting, and personal injury accidents caused by cracking, falling and splashing of fragments of the glass are avoided.
Description
Technical Field
The utility model relates to a fire prevention glass technical field especially relates to a high temperature resistant outer wall fire prevention glass.
Background
The fireproof glass mainly has the effects of controlling the spread of fire and isolating smoke during fire prevention, but the existing fireproof glass has limited fireproof tolerance temperature when in use, and the glass is heated and is also easy to burst and splash, so that personnel are easy to be hurt and the fire escape environment is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high temperature resistant outer wall fire prevention glass solves the problem that conventional high temperature resistant outer wall fire prevention glass exists.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides high temperature resistant outer wall fireproof glass, which comprises a positioning outer frame, two groups of fireproof glass arranged in the positioning outer frame and a hollow layer arranged between the two groups of fireproof glass;
the fireproof glass comprises a first glass single sheet and a second glass single sheet, a glass window film is arranged between the first glass single sheet and the second glass single sheet, and a heat insulation film is arranged on the other surface of the first glass single sheet or the second glass single sheet;
the positioning outer frame is internally provided with a sealing groove, the end face of the fireproof glass is arranged in the sealing groove through a sealing glue, and a hollow aluminum strip is arranged between the fireproof glass and used for forming the hollow layer.
In this embodiment, further optimize, be located in the seal groove the sealed fire rock wool that is provided with a week in the outside of fire prevention glass.
In this embodiment, it is further optimized that the hollow aluminum strip is an aluminum spacer strip for processing hollow glass, and is respectively sealed with the sealing groove and the fireproof glass by butyl rubber and sealant.
In this embodiment, it is further preferable that the first glass sheet and the second glass sheet are hermetically connected by the glazing film, and the first glass sheet and the second glass sheet are both provided with a heat insulating film.
In this embodiment, it is further preferable that the first glass sheet in the fireproof glass is a glass sheet near the building interior, and a heat insulating film is disposed on the first glass sheet.
Compared with the prior art, the utility model discloses a beneficial technological effect: in the application, a heat insulation film is arranged on the fire-facing side of the glass window film, and the heat-resistant and fireproof performance is improved by utilizing two layers of fireproof glass and a hollow layer; and the glass window film between the glass single sheets in the fireproof glass is also utilized, so that the glass is adhered together even though the glass is cracked and is not splashed, the glass is prevented from bursting, and personal injury accidents caused by cracking, falling and splashing of fragments of the glass are avoided.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic view of the main body of the high temperature resistant fire-proof glass for exterior walls of the present invention;
fig. 2 is the fire-resistant glass structure schematic diagram of the high-temperature-resistant outer wall fire-resistant glass of the utility model.
Description of reference numerals: 1. positioning the outer frame; 1a, a sealing groove; 2. a hollow aluminum strip; 3. fireproof glass; 3a, a first glass monolith; 3b, a second glass single sheet; 4. a glazing film; 5. a heat insulating film; 6. a hollow layer; 7. fireproof rock wool.
Detailed Description
As shown in fig. 1-2, the embodiment discloses a high temperature resistant fire-proof glass for an exterior wall, which includes a positioning outer frame 1, two sets of fire-proof glass 3 installed in the positioning outer frame 1, and a hollow layer 6 installed between the two sets of fire-proof glass 3;
as shown in fig. 1, in this embodiment, the hollow aluminum strip 2 is an aluminum spacer strip for processing hollow glass, and is respectively sealed with the sealing groove 1a and the fire-proof glass 3 by butyl rubber and sealant
A sealing groove 1a is formed in the positioning outer frame 1, the end face of the fireproof glass 3 is installed in the sealing groove 1a through a sealant, and a hollow aluminum strip 2 is installed between the two groups of fireproof glass 3 and used for forming the hollow layer 6; wherein the hollow layer 6 is used for heat insulation and noise reduction;
as shown in fig. 1, a circle of fireproof rock wool 7 is hermetically installed in the sealing groove 1 and on the outer side of the fireproof glass 3; in case of fire, flame can spread to the fireproof glass 3 through the positioning outer frame 1, and in order to ensure the installation performance of the fireproof glass 3, the boundary fireproof performance can be improved through the fireproof rock wool 7;
as shown in fig. 2, the fire-proof glass 3 includes a first glass sheet 3a and a second glass sheet 3b, a window film 4 is mounted between the first glass sheet 3a and the second glass sheet 3b, and a heat insulating film 5 is mounted on the other surface of the first glass sheet 3a or the second glass sheet 3 b;
the glass window film 4 has super-strong toughness, so that the defects of low breaking strength and fragile impact of glass can be overcome, the impact strength of the glass is greatly improved, and personal injury accidents caused by fragmentation, falling off and fragment splashing of the glass can be avoided; meanwhile, the heat-resistant performance of the fireproof glass 3 is improved by utilizing the heat-insulating film 5;
in this embodiment, specifically, the first glass sheet 3a and the second glass sheet 3b are hermetically connected by the window glass film 4, and the heat insulating film 5 is mounted on both the first glass sheet 3a and the second glass sheet 3 b.
A first glass single sheet 3a in the fireproof glass 3 is a glass single sheet close to the interior of a building, and a heat insulation film 5 is arranged on the first glass single sheet 3 a; the heat-insulating film 5 is arranged on the side close to the indoor (possibly occurring) fire source, and is used for improving the heat-assisting and smoke-insulating capability of the fireproof glass 3.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above embodiments are only for describing the preferred mode of the invention, and are not intended to limit the scope of the invention, and various modifications and improvements made to the technical solution of the invention by those skilled in the art without departing from the spirit of the invention should fall within the protection scope defined by the claims of the invention.
Claims (5)
1. The utility model provides a high temperature resistant outer wall fire prevention glass which characterized in that: comprises a positioning outer frame (1), two groups of fireproof glass (3) arranged in the positioning outer frame (1), and a hollow layer (6) arranged between the two groups of fireproof glass (3);
the fireproof glass (3) comprises a first glass single sheet (3a) and a second glass single sheet (3b), a glass window film (4) is arranged between the first glass single sheet (3a) and the second glass single sheet (3b), and a heat insulation film (5) is arranged on the other surface of the first glass single sheet (3a) or the second glass single sheet (3 b);
set up seal groove (1a) in location frame (1), the terminal surface of fire prevention glass (3) is in through sealed glue setting in seal groove (1a), two sets of be provided with cavity aluminium strip (2) between fire prevention glass (3), be used for forming cavity layer (6).
2. The high-temperature-resistant exterior wall fireproof glass of claim 1, wherein: a circle of fireproof rock wool (7) is arranged in the sealing groove (1a) and positioned on the outer side of the fireproof glass (3) in a sealing mode.
3. The high-temperature-resistant exterior wall fireproof glass of claim 1, wherein: the hollow aluminum strip (2) is an aluminum division strip for processing hollow glass, and is respectively sealed with the sealing groove (1a) and the fireproof glass (3) through butyl rubber and sealant.
4. The high-temperature-resistant exterior wall fireproof glass of claim 1, wherein: the first glass single sheet (3a) and the second glass single sheet (3b) are hermetically connected through the glass window film (4), and heat insulation films (5) are arranged on the first glass single sheet (3a) and the second glass single sheet (3 b).
5. The high-temperature-resistant exterior wall fireproof glass of claim 1, wherein: a first glass single sheet (3a) in the fireproof glass (3) is a glass single sheet close to the interior of a building, and a heat insulation film (5) is arranged on the first glass single sheet (3 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220929985.6U CN217354121U (en) | 2022-04-21 | 2022-04-21 | High-temperature-resistant outer wall fireproof glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220929985.6U CN217354121U (en) | 2022-04-21 | 2022-04-21 | High-temperature-resistant outer wall fireproof glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217354121U true CN217354121U (en) | 2022-09-02 |
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ID=83056942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220929985.6U Active CN217354121U (en) | 2022-04-21 | 2022-04-21 | High-temperature-resistant outer wall fireproof glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217354121U (en) |
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2022
- 2022-04-21 CN CN202220929985.6U patent/CN217354121U/en active Active
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