CN202417231U - Steel insulating fire door - Google Patents
Steel insulating fire door Download PDFInfo
- Publication number
- CN202417231U CN202417231U CN2011205029493U CN201120502949U CN202417231U CN 202417231 U CN202417231 U CN 202417231U CN 2011205029493 U CN2011205029493 U CN 2011205029493U CN 201120502949 U CN201120502949 U CN 201120502949U CN 202417231 U CN202417231 U CN 202417231U
- Authority
- CN
- China
- Prior art keywords
- door
- steel
- doorframe
- fireproof
- door leaf
- 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 discloses a steel insulating fire door which comprises a steel doorframe, door leaves, a fireproof lock, a fireproof door closer and a fireproof hinge. The door leaves are fixed on the steel doorframe and are matched with the steel doorframe. The fireproof lock and the fireproof door closer are respectively fixed on the door leaves and the steel doorframe. Each door leaf is formed by gluing a wood framework inorganic foamed pearlite core plate, a lining steep plate, a double-faced fireproof plate and a panel. Smoke preventing bars are arranged at the seam touching part of the doorframe and/or the seam of the double door leaves. The steel insulating fire door is good in fireproof performance and is non-toxic and harmless.
Description
Technical field
The utility model relates to fire prevention, heat-barrier material field, relates in particular to a kind of steel heat-insulating fireproof door.
Background technology
The Along with people's growth in the living standard; All there are every year a large amount of buildings to come into operation; A large amount of doors are used in architectural, and in order to build the indoor security environment, safety technics is widely applied on door; For example heat insulation, fire prevention etc., however there are shortcomings such as cost is high, metal bump is loud, warmth retention property is poor, poisonous in the part security door at present.
The utility model content
For solving the problems of the technologies described above, the purpose of the utility model is to provide the security door that a kind of cost is low, sound is little, warmth retention property is good.
For achieving the above object, the technical scheme of the utility model is following:
A kind of steel heat-insulating fireproof door; Comprise: steel doorframe, door leaf, Fire-proof lock, fire prevention door closer, fire prevention hinge; Door leaf is fixed on the steel doorframe and the steel doorframe size is coincide, and Fire-proof lock, fire prevention door closer are separately fixed on door leaf and the steel doorframe; Door leaf is set up jointly by filling out inorganic foaming perlite central layer, lining steel plate, two-sided PLASTIC LAMINATED and panel glue in the wooden frame, and doorframe rabbet place and/or double door fan bump sealing anti-plume is set.
Through technique scheme owing to adopted the inorganic foaming perlite central layer, the utlity model has sound insulation, heat insulation, to the human non-toxic evil, and effect such as flameproof effect is good.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model steel heat-insulating fireproof door structure chart.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Fig. 1 is the steel heat-insulating fireproof door; Comprise: steel doorframe 1, door leaf, Fire-proof lock, fire prevention door closer, fire prevention hinge; Door leaf is fixed on the steel doorframe 1 and steel doorframe 1 size is coincide, and Fire-proof lock, fire prevention door closer are separately fixed on door leaf and the steel doorframe 1; Door leaf is set up jointly by filling out inorganic foaming perlite central layer 4, lining steel plate 3, two-sided PLASTIC LAMINATED and panel glue in the wooden frame, and doorframe rabbet place and/or double door fan bump sealing anti-plume 2 is set.Anti-2 of plumes prevent the smog mobilization.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the manual that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (1)
1. steel heat-insulating fireproof door; It is characterized in that: comprising: steel doorframe, door leaf, Fire-proof lock, fire prevention door closer, fire prevention hinge; Door leaf is fixed on the steel doorframe and the steel doorframe size is coincide, and Fire-proof lock, fire prevention door closer are separately fixed on door leaf and the steel doorframe; Door leaf is set up jointly by wooden frame inorganic foaming perlite central layer, lining steel plate, two-sided PLASTIC LAMINATED and panel glue, and doorframe rabbet place and/or double door fan bump sealing anti-plume is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205029493U CN202417231U (en) | 2011-12-06 | 2011-12-06 | Steel insulating fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205029493U CN202417231U (en) | 2011-12-06 | 2011-12-06 | Steel insulating fire door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417231U true CN202417231U (en) | 2012-09-05 |
Family
ID=46742004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205029493U Expired - Fee Related CN202417231U (en) | 2011-12-06 | 2011-12-06 | Steel insulating fire door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201870A (en) * | 2017-07-27 | 2017-09-26 | 合肥伊只门窗有限公司 | One kind reinforcing fire resistant doorsets |
-
2011
- 2011-12-06 CN CN2011205029493U patent/CN202417231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201870A (en) * | 2017-07-27 | 2017-09-26 | 合肥伊只门窗有限公司 | One kind reinforcing fire resistant doorsets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |