CN204960679U - Steel fireproof door - Google Patents
Steel fireproof door Download PDFInfo
- Publication number
- CN204960679U CN204960679U CN201520729517.4U CN201520729517U CN204960679U CN 204960679 U CN204960679 U CN 204960679U CN 201520729517 U CN201520729517 U CN 201520729517U CN 204960679 U CN204960679 U CN 204960679U
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- processor
- fire
- alarm
- 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
Links
Abstract
The utility model discloses a steel fireproof door, including door frame and door leaf, the door frame pass through fire safety hinge with the door leaf is articulated, the door leaf includes outside panel, inboard panel and sets up outside panel flame retardant coating between the inboard panel, prevent that fire door still includes the automatic alarm system, the automatic alarm system includes temperature sensing probe, smoke detector, processor and alarm, temperature sensing probe, smoke detector all set up on the panel of the outside, the processor embedding extremely in the flame retardant coating, the alarm sets up on the inboard panel, temperature sensing probe's output, smoke detector's output all with the input of processor links to each other, the output of processor with the alarm links to each other. The utility model has the advantages of fire behavior is good, effectively avoid the door leaf to warp, have automatic alarm.
Description
Technical field
The utility model relates to a kind of labeled door, particularly relates to a kind of fire resistance steel door.
Background technology
Carry out infrastructure construction (as subway, change and expand airport and stadium) on a large scale with country, architectural labeled door demand used is increasing, and performance requirement is more and more higher.At these important places, the levels necessitate of fireproof warning is more and more higher.
At present, densely populated place, at home, club adopt its coefficient of thermal conductivity of labeled door higher, during breaking out of fire just, easily cause door leaf temperature too high, thus cause door leaf to be easily out of shape, thus do not reach the requirement of fireproof performance.In addition, when a fire, conventional fire door lacks auto-alarm function.
Utility model content
The utility model, for the deficiencies in the prior art, provides the fire resistance steel door that a kind of fireproof performance is good, effectively avoid door leaf distortion, have auto-alarm function.
The utility model is solved the problems of the technologies described above by following technological means: a kind of fire resistance steel door, comprises doorframe and door leaf, described doorframe by hinge for fireproof and described door leaf hinged; Described door leaf comprises outer side panel, inner panel and is arranged on the fireprotection layer between described outer side panel, described inner panel; Described labeled door also comprises automatic alarm system, and described automatic alarm system comprises warming probe, Smoke Detector, processor and alarm; Described warming probe, Smoke Detector are all arranged on described outer side panel, and described processor is embedded in described fireprotection layer, and described alarm is arranged in described inner panel; The described output of warming probe, the output of Smoke Detector are all connected with the input of described processor; The output of described processor is connected with described alarm.
Preferably: described fireprotection layer is expanded perlite fireprotection layer.
Preferably: described labeled door also comprises fire-proof expansion seal strip, described fire-proof expansion seal strip is Embedded is arranged between described door leaf and described doorframe.
Preferably: the height of described door leaf is 1.9m ~ 2.5m, and width is 0.8m ~ 1.2m, and thickness is 0.08m ~ 0.12m.
The utility model has the advantage of: by arranging expanded perlite fireprotection layer between outer side panel and inner panel, improving the fireproof performance of door leaf, effectively avoiding door leaf to be out of shape.Labeled door fire insulation >=2 hour of the present utility model, fire integrity >=2 hour; Can bear 30kg sandbag 9 Secondary Shocks, after impact, door lock, hinge do not come off, and door leaf surface remnants return distortion≤10mm.In addition, door leaf arranges automatic alarm system, when outdoor breaking out of fire, send detection signal respectively to processor by warming probe, Smoke Detector, after treated device process, drive alarm equipment alarm.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1 in the utility model.
Fig. 3 is the B-B sectional view of Fig. 1 in the utility model.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As Figure 1-3, the present embodiment discloses a kind of fire resistance steel door, comprises doorframe 1 and door leaf 2, and described doorframe 1 is hinged by hinge for fireproof 3 and described door leaf 2; The fireprotection layer 22 that described door leaf 2 comprises outer side panel 21, inner panel 23 and is arranged between described outer side panel 21, described inner panel 23.Described labeled door also comprises automatic alarm system, and described automatic alarm system 5 is arranged on described door leaf 2.
Described fireprotection layer 22 is expanded perlite fireprotection layer.
Described labeled door also comprises fire-proof expansion seal strip 4, and described fire-proof expansion seal strip 4 is Embedded is arranged on described door leaf 2 with on the contact surface of described doorframe 1.
The height of described door leaf 2 is 1.9m ~ 2.5m, and width is 0.8m ~ 1.2m, and thickness is 0.08m ~ 0.12m.
Described door leaf 2 is also provided with Fire-proof lock 6.
Described automatic alarm system comprises warming probe 51, Smoke Detector 52, processor 53 and alarm 54; Described warming probe 51, Smoke Detector 52 are all arranged in described outer side panel 21, and described processor 53 is embedded in described fireprotection layer 22, and described alarm 54 is arranged in described inner panel; The described warming probe output of 51, the output of Smoke Detector 52 are all connected with the input of described processor 53; The output of described processor 53 is connected with described alarm 54.
Described outer side panel 21, inner panel 23, doorframe 1 all have cold-rolling galvanization steel plate to make.
By arranging expanded perlite fireprotection layer 22 between outer side panel 21 and inner panel, improving the fireproof performance of door leaf, effectively avoiding door leaf to be out of shape.Its fire insulation >=2 hour of the labeled door of the present embodiment, fire integrity >=2 hour; Can bear 30kg sandbag 9 Secondary Shocks, after impact, door lock, hinge do not come off, and door leaf surface remnants return distortion≤10mm.In addition, door leaf 2 arranges automatic alarm system 5, when outdoor breaking out of fire, send detection signal respectively to processor 53 by warming probe 51, Smoke Detector 52, after treated device 53 processes, drive alarm 54 to report to the police.
The foregoing is only the preferred embodiment that the utility model is created; do not create in order to limit the utility model; the any amendment done within all spirit of creating at the utility model and principle, equivalent to replace and improvement etc., all should be included within protection domain that the utility model creates.
Claims (4)
1. a fire resistance steel door, comprises doorframe and door leaf, described doorframe by hinge for fireproof and described door leaf hinged; It is characterized in that: described door leaf comprises outer side panel, inner panel and is arranged on the fireprotection layer between described outer side panel, described inner panel; Described labeled door also comprises automatic alarm system, and described automatic alarm system comprises warming probe, Smoke Detector, processor and alarm; Described warming probe, Smoke Detector are all arranged on described outer side panel, and described processor is embedded in described fireprotection layer, and described alarm is arranged in described inner panel; The described output of warming probe, the output of Smoke Detector are connected with the input of described processor; The output of described processor is connected with described alarm.
2. a kind of fire resistance steel door according to claim 1, is characterized in that: described fireprotection layer is expanded perlite fireprotection layer.
3. a kind of fire resistance steel door according to claim 1, is characterized in that: described labeled door also comprises fire-proof expansion seal strip, and described fire-proof expansion seal strip is Embedded to be arranged between described door leaf and described doorframe.
4. a kind of fire resistance steel door according to claim 1, is characterized in that: the height of described door leaf is 1.9m ~ 2.5m, and width is 0.8m ~ 1.2m, and thickness is 0.08m ~ 0.12m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729517.4U CN204960679U (en) | 2015-09-18 | 2015-09-18 | Steel fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729517.4U CN204960679U (en) | 2015-09-18 | 2015-09-18 | Steel fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204960679U true CN204960679U (en) | 2016-01-13 |
Family
ID=55055752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729517.4U Expired - Fee Related CN204960679U (en) | 2015-09-18 | 2015-09-18 | Steel fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204960679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113928A (en) * | 2015-09-18 | 2015-12-02 | 安徽安旺门业有限公司 | Steel fireproof door |
| CN107795256A (en) * | 2017-11-03 | 2018-03-13 | 江苏省光华科技发展有限公司 | One kind singly opens armour steel wood fire resistant doorsets |
-
2015
- 2015-09-18 CN CN201520729517.4U patent/CN204960679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113928A (en) * | 2015-09-18 | 2015-12-02 | 安徽安旺门业有限公司 | Steel fireproof door |
| CN107795256A (en) * | 2017-11-03 | 2018-03-13 | 江苏省光华科技发展有限公司 | One kind singly opens armour steel wood fire resistant doorsets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 233500 Mengcheng Economic Development Zone, Bozhou, Anhui Patentee after: ANHUI ANWANG DOOR INDUSTRY CO.,LTD. Address before: 233500 Mengcheng Economic Development Zone, Bozhou, Anhui Patentee before: ANHUI ANWANG DOOR INDUSTRY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Steel fireproof door Effective date of registration: 20171211 Granted publication date: 20160113 Pledgee: Huizhou bank Limited by Share Ltd. Mengcheng branch Pledgor: ANHUI ANWANG DOOR INDUSTRY CO.,LTD. Registration number: 2017340000399 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20190918 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230911 Granted publication date: 20160113 Pledgee: Huizhou bank Limited by Share Ltd. Mengcheng branch Pledgor: ANHUI ANWANG DOOR INDUSTRY CO.,LTD. Registration number: 2017340000399 |