CN211851440U - Heat insulation type fireproof partition - Google Patents
Heat insulation type fireproof partition Download PDFInfo
- Publication number
- CN211851440U CN211851440U CN202020265582.7U CN202020265582U CN211851440U CN 211851440 U CN211851440 U CN 211851440U CN 202020265582 U CN202020265582 U CN 202020265582U CN 211851440 U CN211851440 U CN 211851440U
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- section bar
- fixed
- profile
- glass
- fire
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Abstract
The utility model discloses a heat insulation type fireproof partition, which comprises a frame body, wherein the frame body comprises a crimping section bar clamped on a fixed section bar, a containing space for inserting one side of glass is formed between the fixed section bar and the crimping section bar, an L-shaped glass supporting sheet fixed on the fixed section bar is arranged in the containing space, the glass is inserted into the containing space and is butted against the L-shaped glass supporting sheet, the fixed section bar comprises a hollow first section bar part, a second section bar part and a third section bar part, the first section bar part and the second section bar part and the third section bar part are respectively connected through two connecting pieces, the utility model adopts two nylon heat insulation strips to break off the aluminum material, improves the heat insulation performance of the section bar, and the fireproof expansion material filled in the section bar cavity plays the role of heat absorption and expansion when meeting fire, so that the heat conductivity of flame is greatly reduced from a fire receiving surface to a back fire surface when meeting fire, thereby reducing the danger of people evacuation and escape.
Description
Technical Field
The utility model relates to a window, in particular to thermal-insulated type fire prevention cuts off.
Background
Flat-open door and window is because of the practicality of its pleasing to the eye appearance and light switching for its application in the building is more and more common, meanwhile, along with the continuous improvement of people's fire prevention consciousness, also is more and more urgent to the requirement of door and window fire behavior. At present, the traditional casement door and window hardware and profiles are easy to deform, melt and scatter after encountering open fire, cannot meet the requirement of building design fire protection standard, and have potential safety hazards. The frame body is internally provided with a section bar pressing strip through screws, a fireproof cushion block is filled between the section bar pressing strip and the fireproof glass, a fireproof adhesive tape is arranged at the joint of the fireproof glass and the frame body, and an expansion strip is filled inside the frame body.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a thermal-insulated type fire prevention cuts off for no longer need slot the crimping section bar when the glass support piece is installed, thereby reduce assembly work load, improve the installation effectiveness, leakproofness when reinforcing glass installs.
The purpose of the utility model is realized like this: the utility model provides a thermal-insulated type fire prevention cuts off, includes the framework, its characterized in that, the framework includes the joint crimping section bar on fixed section bar, form between fixed section bar and the crimping section bar and be used for supplying glass one side male accommodation space, be equipped with the L shape glass who fixes on fixed section bar in the accommodation space and hold in the palm the piece, glass inserts accommodation space and contradicts L shape glass holds in the palm the piece setting, fixed section bar includes hollow first section bar portion, second section bar portion, third section bar portion, between first section bar portion and the second section bar portion, link to each other through two connecting pieces respectively between second section bar portion and the third section bar portion.
As a further limitation of the present invention, the crimping section bar is connected to one side of the first section bar, the same side edge of the third section bar is provided with an extension, the extension is a hollow structure, and the accommodation space is formed between the extension and the crimping section bar.
As a further limitation of the present invention, the L-shaped glass support sheet includes a horizontal portion and a vertical portion, the horizontal portion is fixed at one side of the second section bar portion and the third section bar portion, the other side of the second section bar portion and the third section bar portion is fixed with a connecting sheet, and the horizontal portion is fixed with ceramic fiber cotton.
As a further limitation of the present invention, the horizontal portion of the L-shaped glass bracket is fixed to one side of the second profile portion and the third profile portion by screws, and the connecting piece is fixed to the other side of the second profile portion and the third profile portion by screws.
As a further limitation of the present invention, the graphite fireproof expansion material is provided in the cavity between the vertical portion of the L-shaped glass supporting sheet and the glass, and between the glass and the crimping section bar.
As a further limitation of the present invention, the inner cavities of the first profile portion, the second profile portion and the third profile portion are all provided with the graphite fireproof expansion material.
As a further limitation of the utility model, a graphite fireproof expansion material is arranged in the space between the connecting pieces.
As a further limitation of the present invention, the joint between the glass and the fixed profile or the compression joint profile is provided with a sealant.
As a further limitation of the present invention, the connecting member is a nylon heat insulating strip.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a twice nylon heat insulating strip is with the aluminum product disconnection, has improved the heat-proof quality of section bar itself, and in addition fill fire prevention expanded material in the section bar cavity and play the effect of meeting the heat absorption inflation of fire for the product is when meetting the condition of a fire, and the temperature of flame is from the heat conductivity greatly reduced who receives the face of a fire to the face of a fire.
Drawings
Fig. 1 is a sectional view of the structure of the present invention.
The fireproof expansion material comprises a fixed profile 1, a first profile part 1a, a second profile part 1b, a third profile part 1c, an extension part 1d, a compression joint profile 2, 3 glass, a glass support sheet 4L, ceramic fiber cotton 5, connecting pieces 6a, 6b, 6c and 6d, connecting pieces 7, fireproof expansion graphite materials 8a, 8b, 8c, 8d, 8e, 8f and 8g and sealing glue 9a and 9 b.
Detailed Description
A heat insulation type fireproof partition as shown in fig. 1, which comprises a frame body, wherein the frame body comprises a compression joint section bar 2 clamped on a fixed section bar 1, a containing space for inserting one side of glass 3 is formed between the fixed section bar 1 and the compression joint section bar 2, an L-shaped glass supporting sheet 4 fixed on the fixed section bar 1 is arranged in the containing space, the glass 3 is inserted into the containing space and is abutted against the L-shaped glass supporting sheet 4, the fixed section bar 1 comprises a hollow first section bar part 1a, a second section bar part 1b and a third section bar part 1c, the first section bar part 1a and the second section bar part 1b, and the second section bar part 1b and the third section bar part 1c are respectively connected through two connecting pieces 6a, 6b, 6c and 6 d;
the compression joint section bar 2 is clamped on one side of the first section bar part 1a, an extension part 1d is arranged on the edge of the same side of the third section bar part 1c, the extension part 1d is of a hollow structure, an accommodating space is formed between the extension part 1d and the compression joint section bar 2, the L-shaped glass supporting sheet 4 comprises a horizontal part and a vertical part, the horizontal part is fixed on one sides of the second section bar part 1b and the third section bar part 1c, a connecting sheet 7 is fixed on the other sides of the second section bar part 1b and the third section bar part 1c, ceramic fiber cotton 5 is fixed on the horizontal part, the horizontal part of the L-shaped glass supporting sheet 4 is fixed on one sides of the second section bar part 1b and the third section bar part 1c through screws, the connecting sheet 7 is fixed on the other sides of the second section bar part 1b and the third section bar part 1c through screws, graphite fireproof expansion materials 8f, a graphite fireproof expansion material is arranged in a cavity between the vertical part of the L, 8g of the total weight of the mixture;
the inner cavities of the first section part 1a, the second section part 1b and the third section part 1c are all provided with graphite fireproof expansion materials 8a, 8c and 8e, the spaces among the connecting pieces 6a, 6b, 6c and 6d are provided with the graphite fireproof expansion materials 8b and 8d, the joints of the glass 3, the fixed section 1 and the compression joint section 2 are provided with sealing glue 9a and 9b, and the connecting pieces 6a, 6b, 6c and 6d are nylon heat insulation strips.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (9)
1. The utility model provides a thermal-insulated type fire prevention cuts off, includes the framework, its characterized in that, the framework includes the joint crimping section bar on fixed section bar, form between fixed section bar and the crimping section bar and be used for supplying glass one side male accommodation space, be equipped with the L shape glass who fixes on fixed section bar in the accommodation space and hold in the palm the piece, glass inserts accommodation space and contradicts L shape glass holds in the palm the piece setting, fixed section bar includes hollow first section bar portion, second section bar portion, third section bar portion, between first section bar portion and the second section bar portion, link to each other through two connecting pieces respectively between second section bar portion and the third section bar portion.
2. The heat insulation type fireproof partition according to claim 1, wherein the compression joint section bar is clamped on one side of the first section bar portion, an extension portion is arranged on the edge of the third section bar portion on the same side, the extension portion is of a hollow structure, and the accommodating space is formed between the extension portion and the compression joint section bar.
3. The insulating fire partition of claim 2, wherein the L-shaped glass sheet comprises a horizontal portion and a vertical portion, the horizontal portion is fixed to one side of the second profile portion and the third profile portion, the other side of the second profile portion and the third profile portion is fixed with a connecting sheet, and the horizontal portion is fixed with the ceramic fiber wool.
4. A fire partition of the insulating type according to claim 3, wherein the horizontal portion of the L-shaped glass holder plate is fixed to one side of the second profile portion and the third profile portion by screws, and the connecting plate is fixed to the other side of the second profile portion and the third profile portion by screws.
5. The heat-insulating fireproof partition according to claim 3, wherein graphite fireproof expansion materials are arranged in the cavity between the vertical part of the L-shaped glass supporting sheet and the glass and in the cavity between the glass and the compression-joint section bar.
6. A fire partition of the insulation type according to any one of claims 1-5, characterised in that the inner cavities of the first profile section, the second profile section and the third profile section are provided with a graphite fire-resistant intumescent material.
7. A fire partition of the insulation type according to any one of claims 1-5, wherein the space between the connecting pieces is provided with a fire-resistant expanded graphite material.
8. A thermal insulating fire partition according to any one of claims 1 to 5, wherein a sealant is provided at the junction of the glass and the fixing profile or the crimping profile.
9. A fire partition of the insulation type according to any one of claims 1 to 5, characterised in that the connecting pieces are nylon insulating strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020265582.7U CN211851440U (en) | 2020-03-06 | 2020-03-06 | Heat insulation type fireproof partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020265582.7U CN211851440U (en) | 2020-03-06 | 2020-03-06 | Heat insulation type fireproof partition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211851440U true CN211851440U (en) | 2020-11-03 |
Family
ID=73239247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020265582.7U Active CN211851440U (en) | 2020-03-06 | 2020-03-06 | Heat insulation type fireproof partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211851440U (en) |
-
2020
- 2020-03-06 CN CN202020265582.7U patent/CN211851440U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225000 room 605, north half floor, building 23, Yangzhou information industry base, Guangling District, Yangzhou City, Jiangsu Province Patentee after: Jiangsu suwo Energy Saving Technology Co.,Ltd. Address before: 225000 room 605, north half floor, building 23, Yangzhou information industry base, Guangling District, Yangzhou City, Jiangsu Province Patentee before: Jiangsu ruihe'an Energy Saving Technology Co.,Ltd. |