CN203097655U - Steel four prevention door - Google Patents
Steel four prevention door Download PDFInfo
- Publication number
- CN203097655U CN203097655U CN 201320060176 CN201320060176U CN203097655U CN 203097655 U CN203097655 U CN 203097655U CN 201320060176 CN201320060176 CN 201320060176 CN 201320060176 U CN201320060176 U CN 201320060176U CN 203097655 U CN203097655 U CN 203097655U
- Authority
- CN
- China
- Prior art keywords
- door
- proof
- door leaf
- fire
- steel
- 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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Abstract
The utility model relates to doors, in particular to a steel four prevention door. The four prevention door comprises a door leaf and a door lock, wherein the door leaf is matched with a door frame, and the door lock is arranged on the door leaf. A high-temperature resistant plate is arranged inside the door leaf, a hook edge and a step are arranged at the position close to the door frame of the door leaf, and fireproofing and smoke proof sealing strips are arranged on two sides of the door leaf. According to the steel four prevention door, high-temperature resistant perlite panels are padded in the door leaf, and thus the steel four prevention door has a good heat preservation effect, a good sound insulation effect and a good fireproofing effect. In addition, the hook edge and the step are additionally arranged, the antitheft performance and sound insulation performance of the four prevention door are improved, and the four prevention door is firm and reliable in structure and attractive in appearance.
Description
Technical field
The utility model relates to a kind of door, relates in particular to a kind of steel four anti-doors.
Background technology
Along with improving constantly of people's living standard, more and more higher to all kinds of house ornamentations with the requirement of product, Men Ye is also constantly developed and is improved, layers such as various security doors, labeled door go out not group, yet existing security door or labeled door, function singleness, otherwise antitheft or flameproof effect good, and other are just poor as sound insulation or heat insulation effect; Sound insulation or high insulating effect, antitheft or flameproof effect is just poor, can't satisfy the requirement of people to antitheft, fire prevention, sound insulation, insulation global function demand.
The utility model content
The utility model is in order to solve defective and the deficiency that above-mentioned prior art exists, and provide a kind of and had well antitheft, fire prevention, sound insulation, heat insulation effect, and the reliable steel four anti-doors of sound construction.
The technical solution of the utility model: a kind of steel four anti-doors comprise door leaf that cooperates doorframe and the door lock that is arranged on the door leaf being provided with high temperature resistant plate in the described door leaf that be provided with crochet and step near the doorframe place on the door leaf, the door leaf both sides are provided with the fire-proof smoke-proof weather strip.
Preferably, described fire-proof smoke-proof weather strip comprises the first fire-proof smoke-proof weather strip and the second fire-proof smoke-proof weather strip, and the described first fire-proof smoke-proof weather strip is provided with crochet one side, and the described second fire-proof smoke-proof weather strip is arranged on door lock one side.
Preferably, described high temperature resistant plate is high temperature resistant pearlite slab, and described door lock is the fire-proof and theft-proof lock.
Preferably, match with the position of door lock in the position of described step and crochet.
The utility model is filled high temperature resistant pearlite slab in door leaf, make it have good insulation, sound insulation, flameproof effect, and increased a crochet and a step, not only improved the antitheft and sound insulation values of four anti-doors, made simultaneously that its sound construction is reliable, good looking appearance.
Description of drawings
Fig. 1 is a transverse sectional view of the present utility model.
1. door leafs among the figure, 2. high temperature resistant plate, 3. crochet, 4. step, 5. door lock, the 6. first fire-proof smoke-proof weather strip, 7. second fire-proof smoke-proof weather strip, the 8. doorframe.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, but is not restriction the utility model protection domain.
As shown in Figure 1, a kind of steel four anti-doors comprise that door leaf 1 that cooperates doorframe 8 and the door lock 5 that is arranged on the door leaf 1, door lock 5 are the fire-proof and theft-proof lock.Be provided with high temperature resistant plate 2 in the door leaf 1, high temperature resistant plate 2 is high temperature resistant pearlite slab, is provided with crochet 3 and step 4 near doorframe 8 places on the door leaf 1, matches with the position of door lock 5 in the position of step 4 and crochet 3.Door leaf 1 both sides are provided with the fire-proof smoke-proof weather strip, and the fire-proof smoke-proof weather strip comprises that the first fire-proof smoke-proof weather strip 6 and the second fire-proof smoke-proof weather strip, 7, the first fire-proof smoke-proof weather strips 6 are provided with crochet 3 one sides, and the second fire-proof smoke-proof weather strip 7 is arranged on door lock 5 one sides.
The utility model is filled high temperature resistant pearlite slab in door leaf, make it have good insulation, sound insulation, flameproof effect, and has increased a crochet and a step, has not only improved the antitheft and sound insulation value of four anti-doors, and structure is more firmly with attractive in appearance simultaneously.
Claims (4)
1. a steel four is prevented door, comprises it is characterized in that door leaf that cooperates doorframe and the door lock that is arranged on the door leaf: be provided with high temperature resistant plate in the described door leaf, be provided with crochet and step near the doorframe place on the door leaf, the door leaf both sides are provided with the fire-proof smoke-proof weather strip.
2. a kind of steel four anti-doors according to claim 1, it is characterized in that: described fire-proof smoke-proof weather strip comprises the first fire-proof smoke-proof weather strip and the second fire-proof smoke-proof weather strip, the described first fire-proof smoke-proof weather strip is arranged on crochet one side, and the described second fire-proof smoke-proof weather strip is arranged on door lock one side.
3. a kind of steel four anti-doors according to claim 2, it is characterized in that: described high temperature resistant plate is high temperature resistant pearlite slab, described door lock is the fire-proof and theft-proof lock.
4. a kind of steel four anti-doors according to claim 3, it is characterized in that: match with the position of door lock in the position of described step and crochet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060176 CN203097655U (en) | 2013-02-04 | 2013-02-04 | Steel four prevention door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060176 CN203097655U (en) | 2013-02-04 | 2013-02-04 | Steel four prevention door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203097655U true CN203097655U (en) | 2013-07-31 |
Family
ID=48849066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320060176 Expired - Fee Related CN203097655U (en) | 2013-02-04 | 2013-02-04 | Steel four prevention door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203097655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761251A (en) * | 2016-12-27 | 2017-05-31 | 何振 | A kind of T-shaped door of flute profile lid mouthful |
-
2013
- 2013-02-04 CN CN 201320060176 patent/CN203097655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761251A (en) * | 2016-12-27 | 2017-05-31 | 何振 | A kind of T-shaped door of flute profile lid mouthful |
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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: 20130731 Termination date: 20190204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |