CN211548255U - Beam fireproof structure between glass curtain wall layer - Google Patents
Beam fireproof structure between glass curtain wall layer Download PDFInfo
- Publication number
- CN211548255U CN211548255U CN201921878511.8U CN201921878511U CN211548255U CN 211548255 U CN211548255 U CN 211548255U CN 201921878511 U CN201921878511 U CN 201921878511U CN 211548255 U CN211548255 U CN 211548255U
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- CN
- China
- Prior art keywords
- curtain wall
- fireproof
- glass curtain
- glass
- interlayer beam
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- 239000011521 glass Substances 0.000 title claims abstract description 75
- 239000010410 layer Substances 0.000 claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 239000011229 interlayer Substances 0.000 claims abstract description 29
- 238000005192 partition Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 10
- 210000000078 claw Anatomy 0.000 claims abstract description 9
- 239000005341 toughened glass Substances 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims abstract description 6
- 239000012945 sealing adhesive Substances 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000000565 sealant Substances 0.000 description 9
- 230000002265 prevention Effects 0.000 description 7
- 230000007547 defect Effects 0.000 description 1
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- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model provides a fireproof structure for an interlayer beam of a glass curtain wall, which comprises an interlayer beam, a steel plate, angle steel, claw pieces, the glass curtain wall, a U-shaped fixed groove, a fireproof glass partition plate, a first elastic fireproof sealing glue layer, a glass strip, a second elastic fireproof sealing glue layer and a third elastic fireproof sealing glue layer; steel plates are embedded in the middle of the top surface, the bottom surface and the outer end surface of the outer end of the interlayer beam; angle steel is welded on the steel plates on the top surface and the bottom surface of the interlayer beam, and a glass curtain wall is fixed on the angle steel through a claw piece; the glass curtain wall adopts a fireproof glass curtain wall at the position of the interlayer beam, and adopts a toughened glass curtain wall outside the interlayer beam; a U-shaped fixing groove is welded on the steel plate in the middle of the outer end face of the interlayer beam, and a fireproof glass partition plate is fixed in the U-shaped fixing groove through a first elastic fireproof sealing adhesive layer; the utility model discloses roof beam fire resistive construction between glass curtain wall layer has increased substantially the fire resistance of roof beam department between the layer, has still effectually stopped the intensity of a fire and has upwards spread.
Description
Technical Field
The utility model relates to a decorate the engineering field, especially relate to a roof beam fire resistive construction between glass curtain wall layer.
Background
In recent years, especially for high-rise buildings, the outer enclosing structure usually adopts a glass curtain wall, but the sealing performance of the glass curtain wall and the wall surface is poor, when a fire disaster occurs, the fire easily spreads to the upper layer along the gap between the glass curtain wall and the wall surface, the whole high-rise building is easily burnt in a short time, and huge economic loss and casualties are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a roof beam fire resistive construction between glass curtain wall layer, this glass curtain wall layer roof beam fire resistive construction has increased substantially the fire resistance of roof beam department between the layer, has still effectually blockked the intensity of a fire and has upwards spread.
In order to achieve the above object, the utility model adopts the following technical scheme: a fireproof structure for an interlayer beam of a glass curtain wall comprises the interlayer beam, a steel plate, angle steel, claw pieces, the glass curtain wall, a U-shaped fixing groove, a fireproof glass partition plate, a first elastic fireproof sealing glue layer, a glass strip, a second elastic fireproof sealing glue layer and a third elastic fireproof sealing glue layer; steel plates are embedded in the middle of the top surface, the bottom surface and the outer end surface of the outer end of the interlayer beam; angle steel is welded on the steel plates on the top surface and the bottom surface of the interlayer beam, and a glass curtain wall is fixed on the angle steel through a claw piece; the glass curtain wall adopts a fireproof glass curtain wall at the position of the interlayer beam, and adopts a toughened glass curtain wall outside the interlayer beam; a U-shaped fixing groove is welded on the steel plate in the middle of the outer end face of the interlayer beam, and a fireproof glass partition plate is fixed in the U-shaped fixing groove through a first elastic fireproof sealing adhesive layer; the fireproof glass partition board is characterized in that a glass strip with a quarter arc-shaped cross section is bonded at the bottom surface of the fireproof glass partition board and the corner of the fireproof glass curtain wall through structural adhesive, and second elastic fireproof sealing adhesive layers are sprayed on the outer surface of the glass strip and the joint between the fireproof glass partition board and the fireproof glass curtain wall.
Preferably, a third elastic fireproof sealant layer is sprayed in a joint of the fireproof glass curtain wall and the toughened glass curtain wall.
The utility model has the advantages that: this roof beam fire resistive construction between glass curtain wall layer adopts fire prevention glass curtain wall and is provided with the fire prevention glass division board in roof beam department between the layer, has increased substantially the fire resistance of roof beam department between the layer, still effectually has blockked the intensity of a fire and has upwards spread to strive for the valuable time for fire fighter and flee personnel, reduced economic loss and casualties.
Drawings
FIG. 1 is a schematic view of a fire-proof structure of an interlayer beam of a glass curtain wall.
Wherein: 1 is roof beam between the layer, 2 is the steel sheet, 3 is the angle steel, 4 is claw spare, 5 is glass curtain wall, 51 is fire prevention glass curtain wall, 52 is toughened glass curtain wall, 6 is U type fixed slot, 7 is fire prevention glass division board, 8 is first elasticity fire prevention sealant layer, 9 is the glass strip, 10 is second elasticity fire prevention sealant layer, 11 is third elasticity fire prevention sealant layer.
Detailed Description
The present invention will be described in further detail with reference to fig. 1.
As shown in fig. 1, the fireproof structure for the interlayer beam of the glass curtain wall comprises an interlayer beam 1, a steel plate 2, angle steel 3, claw pieces 4, a glass curtain wall 5, a U-shaped fixing groove 6, a fireproof glass partition plate 7, a first elastic fireproof sealant layer 8, a glass strip 9, a second elastic fireproof sealant layer 10 and a third elastic fireproof sealant layer 11; steel plates 2 are embedded in the middle of the top surface, the bottom surface and the outer end surface of the outer end of the interlayer beam 1; angle steel 3 is welded on the steel plates 2 on the top surface and the bottom surface of the interlayer beam 1, and a glass curtain wall 5 is fixed on the angle steel 3 through a claw piece 4; the glass curtain wall 5 adopts a fireproof glass curtain wall 51 at the position of the interlayer beam 1, and the glass curtain wall 5 adopts a toughened glass curtain wall 52 outside the interlayer beam 1; a U-shaped fixing groove 6 is further welded on the steel plate 2 in the middle of the outer end face of the interlayer beam 1, and a fireproof glass partition plate 7 is fixed in the U-shaped fixing groove 6 through a first elastic fireproof sealing glue layer 8; the bottom surface of the fireproof glass partition plate 7 and the corner of the fireproof glass curtain wall 51 are bonded with a glass strip 9 with a quarter arc-shaped cross section through structural adhesive, and second elastic fireproof sealant layers 10 are sprayed on the outer surface of the glass strip 9 and the joint between the fireproof glass partition plate 7 and the fireproof glass curtain wall 51.
In specific implementation, a third elastic fireproof sealant layer 11 is sprayed in a joint between the fireproof glass curtain wall 51 and the toughened glass curtain wall 52.
Claims (2)
1. The utility model provides a roof beam fire resistive construction between glass curtain wall layer which characterized in that: the fireproof glass curtain wall comprises an interlayer beam, a steel plate, angle steel, claw pieces, a glass curtain wall, a U-shaped fixing groove, a fireproof glass partition plate, a first elastic fireproof sealing glue layer, a glass strip, a second elastic fireproof sealing glue layer and a third elastic fireproof sealing glue layer; steel plates are embedded in the middle of the top surface, the bottom surface and the outer end surface of the outer end of the interlayer beam; angle steel is welded on the steel plates on the top surface and the bottom surface of the interlayer beam, and a glass curtain wall is fixed on the angle steel through a claw piece; the glass curtain wall adopts a fireproof glass curtain wall at the position of the interlayer beam, and adopts a toughened glass curtain wall outside the interlayer beam; a U-shaped fixing groove is welded on the steel plate in the middle of the outer end face of the interlayer beam, and a fireproof glass partition plate is fixed in the U-shaped fixing groove through a first elastic fireproof sealing adhesive layer; the fireproof glass partition board is characterized in that a glass strip with a quarter arc-shaped cross section is bonded at the bottom surface of the fireproof glass partition board and the corner of the fireproof glass curtain wall through structural adhesive, and second elastic fireproof sealing adhesive layers are sprayed on the outer surface of the glass strip and the joint between the fireproof glass partition board and the fireproof glass curtain wall.
2. The interlayer beam fireproof structure of a glass curtain wall as claimed in claim 1, wherein: and a third elastic fireproof sealing adhesive layer is sprayed in a joint of the fireproof glass curtain wall and the toughened glass curtain wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878511.8U CN211548255U (en) | 2019-11-01 | 2019-11-01 | Beam fireproof structure between glass curtain wall layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878511.8U CN211548255U (en) | 2019-11-01 | 2019-11-01 | Beam fireproof structure between glass curtain wall layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211548255U true CN211548255U (en) | 2020-09-22 |
Family
ID=72499999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921878511.8U Active CN211548255U (en) | 2019-11-01 | 2019-11-01 | Beam fireproof structure between glass curtain wall layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211548255U (en) |
-
2019
- 2019-11-01 CN CN201921878511.8U patent/CN211548255U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: 610000 D, 5 building, 19 Building, No. 1 hospital, Wuhou District traffic hall, Chengdu, Sichuan. Patentee after: Zhongcheng Investment Construction Industry Group Co.,Ltd. Address before: No.6, 3rd floor, unit 1, building 3, no.663, Shayan West 2nd Street, Wuhou District, Chengdu, Sichuan 610000 Patentee before: Guo Daijun Effective date of registration: 20201229 Address after: No.6, 3rd floor, unit 1, building 3, no.663, Shayan West 2nd Street, Wuhou District, Chengdu, Sichuan 610000 Patentee after: Guo Daijun Address before: Group 4, Qianqiu village, Tangshi Town, Guiyang County, Chenzhou City, Hunan Province Patentee before: Huang Wenqi |