CN210713580U - Glass fire barrier - Google Patents
Glass fire barrier Download PDFInfo
- Publication number
- CN210713580U CN210713580U CN201920970386.7U CN201920970386U CN210713580U CN 210713580 U CN210713580 U CN 210713580U CN 201920970386 U CN201920970386 U CN 201920970386U CN 210713580 U CN210713580 U CN 210713580U
- Authority
- CN
- China
- Prior art keywords
- glass
- fireproof
- frame strip
- guardrail
- spoon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a glass fireproof guardrail, which comprises fireproof glass and a guardrail frame made of steel plates by bending, wherein the periphery of the fireproof glass is embedded in the guardrail frame; a flame-retardant material is clamped between the guardrail frame and the fireproof glass, and fireproof sealant is filled at the crack opening of the guardrail frame and the fireproof glass; the guardrail frame comprises an upper frame strip, a left frame strip, a right frame strip and a lower frame strip which are installed outside in a seamless mode; the utility model adopts the fireproof glass, and the left and right frame bars and the lower frame bar are seamlessly installed with the building concrete wall or the embedded metal piece, so that not only the lower layer fire is effectively prevented from entering the upper layer when a fire disaster occurs, but also the hidden danger that the fire tongue enters from the connecting gap is avoided, and the protection effect is ensured; and the structure is simple and practical, the installation is simple and convenient, and the appearance of the product is fine and beautiful.
Description
Technical Field
The utility model relates to a building, especially a glass fire prevention guardrail.
Background
According to the regulations of the building design fire protection code, a solid wall with the height not less than 1.2m or a fire protection cornice with the width not less than 1m and the length not less than the opening width is arranged between an outer wall and a lower layer opening (namely a building opening) of a building, such as a balcony extending out of a building main body or a fire protection cornice extending out between an upper layer window and a lower layer window, so that the aim is to prevent flame from being easily drawn into the upper layer opening from the lower layer opening to cause the fire spreading when a fire disaster occurs.
Among the current building main part, the height between the upper and lower floor of building is generally 3 to 4 meters, and entity wall and fire prevention cornice can occupy very big space, influence daylighting effect, make whole permeability reduce, make the people feel oppressed difficult.
In the prior art, the glass guardrail is arranged at the edge of the fireproof cornice to serve as a fireproof wall, so that the problem of lighting at the building opening is well solved, but in the existing glass guardrail, a connecting gap exists between glass or a frame and the building opening. When a fire disaster happens, flame can be involved in the risk of involving into the upper-layer hole from the connecting gap, and great potential safety hazards exist.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a glass fire guardrail.
The utility model provides a technical scheme that its technical problem adopted is:
a glass fireproof guardrail comprises fireproof glass and a guardrail frame made of steel plates through bending, wherein the periphery of the fireproof glass is embedded in the guardrail frame; a flame-retardant material is clamped between the guardrail frame and the fireproof glass, and fireproof sealant is filled at the crack opening of the guardrail frame and the fireproof glass; the guardrail frame comprises an upper frame strip, a left frame strip, a right frame strip and a lower frame strip which are installed outside in a seamless mode.
The left frame strip, the right frame strip and the lower frame strip respectively comprise two spoon-shaped plates positioned on the inner end face and the outer end face, and a distance plate positioned between the spoon parts of the two spoon-shaped plates; the fastening piece is characterized in that the spoon part of one spoon-shaped plate penetrates through the distance plate and the other spoon-shaped plate to realize the fastening connection of the distance plate and the other spoon-shaped plate, and the spoon part of the spoon-shaped plate with an outward opening is filled with the fireproof sealant.
The upper frame strip is an inverted concave plate, and the fireproof glass is embedded in the inverted concave position.
A plurality of pieces of fireproof glass are embedded in the guardrail frame, and a connecting frame strip is arranged between every two adjacent pieces of fireproof glass; the connecting frame strip comprises two laminated plates positioned on the inner end face and the outer end face, a concave position is arranged in the middle of each laminated plate, the fireproof glass is clamped at the two ends of each laminated plate, a fastening piece is arranged at the concave position of one laminated plate and penetrates through the concave position of the other laminated plate to realize mounting and fastening, and the fireproof sealant is filled in the concave position of the laminated plate with the outward opening.
The front and rear directions of the front view of the glass fire-proof guardrail are taken as the end surfaces of the glass fire-proof guardrail, and the other peripheral directions are taken as the lateral directions; the left frame strip, the right frame strip and the lower frame strip can be connected with the outside by the end face or the side direction to realize the installation and the fastening.
The fireproof glass is arc-shaped glass, and the upper frame strip and the lower frame strip are correspondingly bent and formed into an arc shape.
The fireproof glass comprises at least two glass substrates, and a crystal silicon fireproof layer is filled between every two adjacent glass substrates.
The utility model has the advantages that: by adopting the fireproof glass, the left and right frame strips and the lower frame strip are seamlessly installed with the building concrete wall or the embedded metal piece, so that not only can the lower-layer fire be effectively prevented from entering the upper layer in case of fire, but also the hidden danger that the fire tongue enters from the connecting gap is avoided, and the protection effect is ensured; and the structure is simple and practical, the installation is simple and convenient, and the appearance of the product is fine and beautiful.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a partial cross-sectional view of the first embodiment taken along line A-A of FIG. 1;
FIG. 3 is a partial cross-sectional view of the first embodiment taken along line B-B of FIG. 1;
FIG. 4 is a partial cross-sectional view of the first embodiment at C-C in FIG. 1;
FIG. 5 is a partial cross-sectional view of the first embodiment taken at D-D in FIG. 1;
FIG. 6 is a partial cross-sectional view A-A of the second embodiment in FIG. 1;
FIG. 7 is a partial cross-sectional view of the second embodiment taken along line B-B of FIG. 1;
FIG. 8 is a partial cross-sectional view of the second embodiment taken at D-D in FIG. 1;
fig. 9 is a schematic structural view of the arc-shaped fireproof glass of the present invention.
Detailed Description
Referring to fig. 1, a glass fire barrier comprises a fire barrier frame made of fire barrier glass 1 and steel plates through bending, wherein the periphery of the fire barrier glass 1 is embedded in the fire barrier frame; a flame retardant material 2 is clamped between the guardrail frame and the fireproof glass 1, and fireproof sealant 3 is filled at the opening of the gap between the guardrail frame and the fireproof glass; the guardrail frame comprises an upper frame strip 4, a left frame strip 5, a right frame strip 5 and a lower frame strip 6, wherein the left frame strip and the right frame strip are fixedly installed with the outside in a seamless mode.
The fireproof glass 1 comprises at least two glass substrates, a crystal silicon fireproof layer is filled between every two adjacent glass substrates, the light transmission is good, the fire resistance is strong, and the fireproof glass cannot turn yellow or turn white after being used for a long time.
The front and rear directions of a main view which can express the overall appearance of the glass fireproof guardrail are the end surfaces of the glass fireproof guardrail, and the other peripheral directions are the lateral directions; the left and right frame strips 5 and the lower frame strip 6 can be connected with the outside by the end surface or the side direction to realize the installation and the fastening.
Referring to fig. 2 to 5, which are schematic structural views of each frame strip when the glass fire barrier of the first embodiment of the present invention is connected by end faces.
The left frame strip 5, the right frame strip 5 and the lower frame strip 6 respectively comprise two spoon-shaped plates 51 positioned on the inner end face and the outer end face, and a distance plate 52 positioned between the spoon parts of the two spoon-shaped plates 51, and the size of the distance plate 52 can be adjusted according to the thickness of glass; the fastening piece is connected with the building concrete wall or the metal embedded part 8 by the way that the spoon part of one spoon-shaped plate 51 penetrates through the distance plate 52 and the spoon part of the other spoon-shaped plate 51, so that the installation and the fastening of the distance plate 52 and the spoon part of the other spoon-shaped plate 51 are realized, the fastening piece connected with the building concrete wall or the metal embedded part can be additionally arranged on the spoon part of the other spoon-shaped plate 51, the double-layer fastening is realized, and the installation is firm and reliable. Meanwhile, the spoon part with the outward opening of the spoon-shaped plate 51 is filled with fireproof sealant 3, so that flame is prevented from entering a gap through fastening, and the safety is higher.
The upper frame strip 4 is a reverse concave plate, the fireproof glass 1 is directly embedded in the reverse concave position, and two ends of the upper frame strip 4 can be connected and fixed with the left and right frame strips 5.
A plurality of pieces of fireproof glass 1 are embedded in the guardrail frame, and a connecting frame strip 7 is arranged between two adjacent pieces of fireproof glass 1; the connecting frame strip 7 comprises two laminated plates 71 positioned on the inner end face and the outer end face, a concave position is arranged in the middle of each laminated plate 71, the fireproof glass 1 is clamped at two ends of each laminated plate 71, a fastening piece is arranged at the concave position of one laminated plate 71 and penetrates through the concave position of the other laminated plate 71 to be connected with a building concrete wall or a metal embedded part 8, and installation and fastening are achieved. Meanwhile, the fireproof sealant 3 is filled in the concave position of the laminated plate 71 with the outward opening, so that flame is prevented from entering the concave position through fastening as a gap, and the safety is higher.
Referring to fig. 6 to 8, which are schematic structural views of each frame strip when the glass fire barrier of the present invention adopts lateral connection according to a second embodiment of the present invention. The difference between the structure and the end face connection structure is that the distance plates 52 forming the left and right frame strips 5 and the lower frame strip 6 extend laterally to form mounting plates and are connected and fixed with the building concrete wall through explosive bolts, and the connecting frame strip 7 is connected and fixed with the metal embedded part 8.
Referring to fig. 9, in addition, the fireproof glass 1 can also be arc-shaped glass, so that the style design of buildings is met, the ornamental value is higher, the upper frame strip 4 and the lower frame strip 6 are correspondingly bent and formed into an arc shape, the left frame strip 5, the right frame strip 5 and the connecting frame strip 7 can still use the original structure, and the sharing property is high.
The glass fireproof guardrail of the utility model adopts the seamless installation of the fireproof glass, the left and right frame strips 5 and the lower frame strip 6 and the building concrete wall or the embedded metal piece 8, so that not only the lower layer fire is effectively prevented from entering the upper layer under the condition of fire, but also the hidden danger that the fire tongue enters from the connecting gap is avoided, and the protection effect is ensured; and the method is simple and practical, the installation is simple and convenient, and the product has fine and beautiful appearance.
Claims (7)
1. The utility model provides a glass fire prevention guardrail which characterized in that: the fireproof glass guardrail comprises fireproof glass (1) and a guardrail frame made of steel plates through bending, wherein the periphery of the fireproof glass (1) is embedded in the guardrail frame; a flame retardant material (2) is clamped between the guardrail frame and the fireproof glass (1), and fireproof sealant (3) is filled at a crack opening of the guardrail frame and the fireproof glass; the guardrail frame comprises an upper frame strip (4), a left frame strip, a right frame strip (5) and a lower frame strip (6), wherein the left frame strip, the right frame strip and the lower frame strip are installed outside in a seamless mode.
2. The glass fire barrier of claim 1, wherein: the left frame strip, the right frame strip (5) and the lower frame strip (6) respectively comprise two spoon-shaped plates (51) positioned on the inner end face and the outer end face, and a distance plate (52) positioned between the spoon parts of the two spoon-shaped plates (51); the fastening piece is characterized in that the spoon part of one spoon-shaped plate (51) penetrates through the distance plate (52) and the other spoon-shaped plate (51) to realize the fastening connection of the distance plate, the distance plate and the other spoon-shaped plate, and the spoon part with an outward opening of the spoon-shaped plate (51) is filled with the fireproof sealant (3).
3. The glass fire barrier of claim 1, wherein: the upper frame strip (4) is an inverted concave plate, and the fireproof glass (1) is embedded at the inverted concave position.
4. The glass fire barrier of claim 1, wherein: a plurality of pieces of fireproof glass (1) are embedded in the guardrail frame, and a connecting frame strip (7) is arranged between two adjacent pieces of fireproof glass (1); the connecting frame strip (7) comprises two pressing plates (71) positioned on the inner end face and the outer end face, a concave position is arranged in the middle of each pressing plate (71), the fireproof glass (1) is clamped at the two ends of each pressing plate, a fastening piece is arranged at the concave position of one pressing plate (71) and penetrates through the concave position of the other pressing plate (71) to realize mounting and fastening, and the fireproof sealant (3) is filled in the concave position of the pressing plate (71) with the outward opening.
5. The glass fire barrier of any one of claims 1 to 4, wherein: the front and rear directions of the front view of the glass fire-proof guardrail are taken as the end surfaces of the glass fire-proof guardrail, and the other peripheral directions are taken as the lateral directions; the left and right frame strips (5) and the lower frame strip (6) are connected with the outside by end faces or side directions to realize installation and fastening.
6. The glass fire barrier of any one of claims 1 to 4, wherein: the fireproof glass (1) is arc-shaped glass, and the upper frame strip and the lower frame strip are correspondingly bent and formed into an arc shape.
7. The glass fire barrier of any one of claims 1 to 4, wherein: the fireproof glass (1) comprises at least two glass substrates, and a crystal silicon fireproof layer is filled between every two adjacent glass substrates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920970386.7U CN210713580U (en) | 2019-06-25 | 2019-06-25 | Glass fire barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920970386.7U CN210713580U (en) | 2019-06-25 | 2019-06-25 | Glass fire barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210713580U true CN210713580U (en) | 2020-06-09 |
Family
ID=70964133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920970386.7U Active CN210713580U (en) | 2019-06-25 | 2019-06-25 | Glass fire barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210713580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523446A (en) * | 2020-11-28 | 2021-03-19 | 江苏盛阳消防科技有限公司 | Steel fireproof glass railing |
-
2019
- 2019-06-25 CN CN201920970386.7U patent/CN210713580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523446A (en) * | 2020-11-28 | 2021-03-19 | 江苏盛阳消防科技有限公司 | Steel fireproof glass railing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3202992B1 (en) | Curtain wall buildings junctions thermal bridge heat transfer blocking structure | |
| CN210713580U (en) | Glass fire barrier | |
| KR101121149B1 (en) | Combination structure for steel curtain wall | |
| CN209494462U (en) | Novel building curtain wall fire window | |
| CN211714300U (en) | Split-level unit fireproof curtain wall | |
| KR102065152B1 (en) | Glass Wall Structure for Insulated Fire Resistant | |
| CN216340270U (en) | Fireproof partition | |
| US20170284085A1 (en) | Exterior Fire Stop Hybrid Wall Panel | |
| CN109184041A (en) | A kind of heat insulation type partitioning system | |
| CN214364292U (en) | Novel fireproof curtain wall | |
| CN205742667U (en) | Hook glass curtain wall | |
| CN108560775A (en) | Fire partition structure of external | |
| CN211623190U (en) | Fireproof plastic-steel door and window | |
| KR20190029111A (en) | Fire door structure and manufacturing method thereof | |
| CN110629910A (en) | Split-level unit fireproof curtain wall | |
| CN209908258U (en) | Novel steel bridge cut-off frame fire window device | |
| KR102702857B1 (en) | A materials for decoration of outer wall of buildings | |
| CN102561541A (en) | Fireproof partition wall of glass curtain wall | |
| KR20100086354A (en) | Composition curtain wall | |
| CN207598146U (en) | A kind of novel aluminum alloy fire-proof and thermal-insulation window | |
| CN109184043A (en) | Heat insulation type partitioning system | |
| CN208379844U (en) | A kind of hollow hidden frame finished product fireproof partition of all-steel | |
| CN205954935U (en) | No stand glass curtain wall system | |
| CN220184939U (en) | Bridge cut-off aluminium fire window structure | |
| CN215290842U (en) | Plug-in type curtain wall construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |