CN201486427U - Novel fire resistance door - Google Patents
Novel fire resistance door Download PDFInfo
- Publication number
- CN201486427U CN201486427U CN2009201709912U CN200920170991U CN201486427U CN 201486427 U CN201486427 U CN 201486427U CN 2009201709912 U CN2009201709912 U CN 2009201709912U CN 200920170991 U CN200920170991 U CN 200920170991U CN 201486427 U CN201486427 U CN 201486427U
- Authority
- CN
- China
- Prior art keywords
- fire resistance
- door
- layer
- fireprotection layer
- utility
- 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.)
- Expired - Fee Related
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model provides a novel fire resistance door, which relates to a fire resistance door. The novel fire resistance door consists of a door plate layer (1) and a fire resistance layer (2), wherein the fire resistance layer (2) is arranged inside the door plate layer (1), and core materials of the fire resistance layer (2) are in a powdery shape. Therefore, the distribution of the inner structure of the fire resistance layer is more uniform, the combination of the fire resistance layer and the door plate layer is tighter, and the utility model enhances the fire resistance effect, reduces the production cost and has no influence on environment.
Description
Technical field:
The utility model relates to a kind of door, especially relates to a kind of labeled door.
Background technology:
What the fireprotection layer of existing labeled door all adopted is block heart material, and causing fireprotection layer, inner what distribute is not very even, and combining between fireprotection layer and the door-plate layer is not so tight, therefore reduce flameproof effect, and adopt very waste material of the block heart material mode of production, the cost height, and influence environment.
The utility model content:
The purpose of this utility model provides a kind of novel labeled door, and it can make the more even of fireprotection layer internal construction distribution, makes fireprotection layer tightr with combining of door-plate layer, strengthens flameproof effect, reduces production costs, and environment is not polluted.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is made up of door-plate layer 1, fireprotection layer 2; Fireprotection layer 2 is arranged on the inside of door-plate layer 1.
The heart material of described fireprotection layer 2 is a powdery.
The utlity model has following beneficial effect: can make the more even of fireprotection layer internal construction distribution, make fireprotection layer tightr, strengthen flameproof effect, reduce production costs, environment is not polluted with combining of door-plate layer.
Description of drawings:
Fig. 1 is the structural representation of background technology;
Fig. 2 is a structural representation of the present utility model.
The specific embodiment:
Referring to Fig. 1-2, this specific embodiment by the following technical solutions: it is made up of door-plate layer 1, fireprotection layer 2; Fireprotection layer 2 is arranged on the inside of door-plate layer 1; The heart material of fireprotection layer 2 is a powdery.
This specific embodiment can make the more even of fireprotection layer internal construction distribution, makes fireprotection layer tightr with combining of door-plate layer, strengthens flameproof effect, reduces production costs, and environment is not polluted.
Claims (2)
1. novel labeled door is characterized in that it is made up of door-plate layer (1), fireprotection layer (2); Fireprotection layer (2) is arranged on the inside of door-plate layer (1).
2. a kind of novel labeled door according to claim 1, the heart material that it is characterized in that fireprotection layer (2) is a powdery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201709912U CN201486427U (en) | 2009-08-12 | 2009-08-12 | Novel fire resistance door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201709912U CN201486427U (en) | 2009-08-12 | 2009-08-12 | Novel fire resistance door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201486427U true CN201486427U (en) | 2010-05-26 |
Family
ID=42425309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201709912U Expired - Fee Related CN201486427U (en) | 2009-08-12 | 2009-08-12 | Novel fire resistance door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201486427U (en) |
-
2009
- 2009-08-12 CN CN2009201709912U patent/CN201486427U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20120812 |