CN105089461A - Thermal insulation fireproof steel-wood door - Google Patents
Thermal insulation fireproof steel-wood door Download PDFInfo
- Publication number
- CN105089461A CN105089461A CN201510604740.0A CN201510604740A CN105089461A CN 105089461 A CN105089461 A CN 105089461A CN 201510604740 A CN201510604740 A CN 201510604740A CN 105089461 A CN105089461 A CN 105089461A
- Authority
- CN
- China
- Prior art keywords
- door leaf
- door
- fireproof
- doorframe
- steel
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- 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.)
- Pending
Links
- 239000002023 wood Substances 0.000 title claims description 9
- 238000009413 insulation Methods 0.000 title description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 235000019362 perlite Nutrition 0.000 claims description 13
- 239000010451 perlite Substances 0.000 claims description 13
- 230000000979 retarding effect Effects 0.000 claims description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 7
- 229910052749 magnesium Inorganic materials 0.000 claims description 7
- 239000011777 magnesium Substances 0.000 claims description 7
- 238000005097 cold rolling Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Special Wing (AREA)
Abstract
The invention discloses a thermal insulation fireproof steel-wood door which comprises a door frame and a door leaf. The door frame is hinged to the door leaf through fireproof hinges. The door leaf is provided with plywood, a glass fibre and magnesium cement board and an expanded perlite fireproof plate from outside to the center in the thickness direction. The plane dimension of the expanded perlite fireproof plate is smaller than the plane dimension of the plywood and the plane dimension of the glass fibre and magnesium cement board. Flame retardant wood is arranged around the expanded perlite fireproof plate. The cross sections of four edge frame bodies of the door frame are all in an L shape. The door leaf is limited by the L-shaped door frame in a closed state. L-shaped fireproof expansion sealing elements matched with the L-shaped door frame are arranged between the door frame and the door leaf. Compared with the prior art, the thermal insulation fireproof steel-wood door has the advantages of being high in strength, good in fireproof performance and capable of effectively avoiding deformation of the door leaf.
Description
Technical field
The present invention relates to a kind of labeled door field, particularly relate to a kind of steel wooden heat-insulating fireproof 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, and fireproof alert level requires 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, do not reach the requirement of fireproof performance; Conventional fire door intensity is poor in addition, and its impact resistance also has much room for improvement.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, the steel that a kind of intensity is high, fireproof performance good, effectively avoid door leaf to be out of shape wooden heat-insulating fireproof door is provided.
The present invention is solved the problems of the technologies described above by following technological means:
A kind of steel wooden heat-insulating fireproof door, comprises doorframe, door leaf, described doorframe by hinge for fireproof and described door leaf hinged; Described door leaf is respectively veneer, glass fibre and magnesium cement board, expanded perlite PLASTIC LAMINATED at thickness direction from export-oriented center; The planar dimension of described expanded perlite PLASTIC LAMINATED is less than the planar dimension of described veneer and glass fibre and magnesium cement board; The surrounding of described expanded perlite PLASTIC LAMINATED is provided with fire retarding wood; The cross section of four frames of described doorframe is L shape, described door leaf in off position under spacing by described L-shaped door frame; The L shape fireproof expansion seal part matched with L-shaped door frame is provided with between described doorframe with described door leaf.
Preferably, described L shape fireproof expansion seal part is arranged on described doorframe embeddedly.
Preferably, the cross section of described fire retarding wood is rectangle.
Preferably, described door leaf offers window, described window is equipped with flame resistant glass.
Preferably, the height of described door leaf is (1.9-2.5) m, and width is (0.8-1.2) m, and thickness is (0.08-0.12) m.
Preferably, described door leaf is also provided with Fire-proof lock.
Preferably, described doorframe is cold-rolling galvanization steel plate.
Preferably, described hinge for fireproof is 3.
The invention has the advantages that:
By arranging expanded perlite PLASTIC LAMINATED in the inside of door leaf, improving flameproof effect, arranging while glass fibre and magnesium cement board improves flameproof effect further, improving the intensity of door leaf and shock-resistant ability.By installing L shape fireproof expansion seal part on doorframe embeddedly, improving sealing flameproof effect and the noise produced when door leaf cuts out and between steel door frame can be reduced.Owing to employing a circle fire retarding wood in the surrounding of expanded perlite PLASTIC LAMINATED, the use amount of expanded perlite PLASTIC LAMINATED can be reduced, namely alleviate the deadweight of door leaf, make door leaf have lighter deadweight while reaching effective heat-insulating, fire-preventing.
The reasonable setting of 3 hinge for fireproofs, can effectively control door leaf sedimentation.
Its fire insulation >=2 hour of steel wooden heat-insulating fireproof door of the present invention, 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.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of steel wooden heat-insulating fireproof door of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
As Figure 1-3, the present embodiment discloses a kind of steel wooden heat-insulating fireproof door, comprises doorframe 1, door leaf 2, and doorframe 1 is hinged by hinge for fireproof 3 and door leaf 2; Doorframe 1 is cold-rolling galvanization steel plate, and the cross section of its four frames is L shape, door leaf 2 in off position under spacing by L-shaped door frame 2.Door leaf 2 thickness direction from outer in be disposed with veneer 21, glass fibre and magnesium cement board 22, expanded perlite PLASTIC LAMINATED 23.The planar dimension of expanded perlite PLASTIC LAMINATED 23 is less than the planar dimension of described veneer 21 and glass fibre and magnesium cement board 22.The surrounding of expanded perlite PLASTIC LAMINATED 23 is provided with fire retarding wood 24.L shape fireproof expansion seal part 4 is provided with between doorframe 1 and door leaf 2, L shape fireproof expansion seal part 4 is arranged on the doorframe 1 that cross section is L shape, under the cooperation of the two, between door leaf 2 and doorframe 1, sealing effectiveness is good, and directly contacts with doorframe 1 when avoiding door leaf 2 to close and produce harsh noise.
The cross section of fire retarding wood 24 provided by the invention is cuboid.Certainly, also can be the cross section of other shapes, as long as the side that expanded perlite PLASTIC LAMINATED 23 contacts with fire retarding wood 24 arranges the structure form matched with it.
Conveniently watch situation outdoors, window 25 can be offered on door leaf 2, window 25 is equipped with flame resistant glass.
Door leaf 2 provided by the invention is rectangle tabular, and its height is (1.9-2.5) m, and width is (0.8-1.2) m, and thickness is (0.08-0.12) m.Certainly, according to different user's requests, the shape and size of door leaf 2 are not limited to this.
Labeled door be unable to do without Fire-proof lock 5, the lockhole that Fire-proof lock 5 can effectively shutoff door leaf 2 be offered.
Use material feature due to steel fire-proof wooden door, cause door leaf 2 to be conducted oneself with dignity heavier, in open and close process repeatedly, easily produce sedimentation, cause door leaf 2 to be out of shape.Door leaf 2 sedimentation or distortion can be controlled by setting up hinge.The invention provides 3 hinge for fireproofs 3, wherein two hinges 3 are contained in the top of door leaf 2 and doorframe 1, and one is contained in bottom.
Its fire insulation >=2 hour of steel heat insulation fireproof door of the present invention, 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.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; the any amendment done within all spirit in the invention and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in the invention.
Claims (8)
1. a steel wooden heat-insulating fireproof door, comprises doorframe, door leaf, described doorframe by hinge for fireproof and described door leaf hinged; It is characterized in that: described door leaf is respectively veneer, glass fibre and magnesium cement board, expanded perlite PLASTIC LAMINATED at thickness direction from export-oriented center; The planar dimension of described expanded perlite PLASTIC LAMINATED is less than the planar dimension of described veneer and glass fibre and magnesium cement board; The surrounding of described expanded perlite PLASTIC LAMINATED is provided with fire retarding wood; The cross section of four frames of described doorframe is L shape, described door leaf in off position under spacing by described L-shaped door frame; The L shape fireproof expansion seal part matched with L-shaped door frame is provided with between described doorframe with described door leaf.
2. a kind of steel wooden heat-insulating fireproof door according to claim 1, is characterized in that: described L shape fireproof expansion seal part is arranged on described doorframe embeddedly.
3. a kind of steel wooden heat-insulating fireproof door according to claim 1, is characterized in that: the cross section of described fire retarding wood is rectangle.
4. a kind of steel wooden heat-insulating fireproof door according to claim 1, is characterized in that: described door leaf offers window, described window is equipped with flame resistant glass.
5. a kind of steel wooden heat-insulating fireproof door according to claim 1, it is characterized in that: the height of described door leaf is (1.9-2.5) m, width is (0.8-1.2) m, thickness is (0.08-0.12) m.
6. a kind of steel wooden heat-insulating fireproof door according to claim 1, is characterized in that: described door leaf is also provided with Fire-proof lock.
7. a kind of steel wooden heat-insulating fireproof door according to claim 1, is characterized in that: described doorframe is cold-rolling galvanization steel plate.
8. a kind of steel wooden heat-insulating fireproof door according to claim 1, is characterized in that: described hinge for fireproof is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510604740.0A CN105089461A (en) | 2015-09-18 | 2015-09-18 | Thermal insulation fireproof steel-wood door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510604740.0A CN105089461A (en) | 2015-09-18 | 2015-09-18 | Thermal insulation fireproof steel-wood door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105089461A true CN105089461A (en) | 2015-11-25 |
Family
ID=54570697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510604740.0A Pending CN105089461A (en) | 2015-09-18 | 2015-09-18 | Thermal insulation fireproof steel-wood door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105089461A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927123A (en) * | 2016-06-30 | 2016-09-07 | 安徽安旺门业股份有限公司 | Single wooden heat insulation fireproof door with window |
| CN105927125A (en) * | 2016-06-30 | 2016-09-07 | 安徽安旺门业股份有限公司 | Single wooden heat insulation fireproof door |
| CN106014150A (en) * | 2016-06-30 | 2016-10-12 | 安徽安旺门业股份有限公司 | Single-leaf wood heat-insulation fire door with window |
| CN106121484A (en) * | 2016-08-30 | 2016-11-16 | 重庆荣固门业有限公司 | Novel environment friendly fireproof door frame |
| CN106285359A (en) * | 2016-09-26 | 2017-01-04 | 洮南市安鑫门业有限责任公司 | A kind of processing method of fireproof and theftproof door |
| CN106401416A (en) * | 2016-06-22 | 2017-02-15 | 安徽安旺门业股份有限公司 | Modified steel-wood heat insulation fireproof double-door and manufacturing method thereof |
| CN106401417A (en) * | 2016-06-22 | 2017-02-15 | 安徽安旺门业股份有限公司 | Steel-wood heat insulation fireproof door and manufacturing method thereof |
| CN109930967A (en) * | 2019-04-25 | 2019-06-25 | 北京普瑞曼科技股份有限公司 | Composite fire-proof door panel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4364987A (en) * | 1981-05-14 | 1982-12-21 | Cawm-Crete International Limited | Fire door construction |
| KR20130091045A (en) * | 2012-02-07 | 2013-08-16 | 주식회사 부광산업 | The manufacturing mehtod of the ceramic sandwich a fire door of the nonflammable and insulating and a composite of filling mixture |
| CN204402288U (en) * | 2014-12-23 | 2015-06-17 | 浙江亚厦产业园发展有限公司 | Sound-and-fire proof single open-door |
| CN204492589U (en) * | 2015-01-05 | 2015-07-22 | 绵阳安泰消防科技有限公司 | A kind of indoor fire safety log door |
| CN205047109U (en) * | 2015-09-18 | 2016-02-24 | 安徽安旺门业有限公司 | Wooden thermal -insulated fire door that prevents of steel |
-
2015
- 2015-09-18 CN CN201510604740.0A patent/CN105089461A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4364987A (en) * | 1981-05-14 | 1982-12-21 | Cawm-Crete International Limited | Fire door construction |
| KR20130091045A (en) * | 2012-02-07 | 2013-08-16 | 주식회사 부광산업 | The manufacturing mehtod of the ceramic sandwich a fire door of the nonflammable and insulating and a composite of filling mixture |
| CN204402288U (en) * | 2014-12-23 | 2015-06-17 | 浙江亚厦产业园发展有限公司 | Sound-and-fire proof single open-door |
| CN204492589U (en) * | 2015-01-05 | 2015-07-22 | 绵阳安泰消防科技有限公司 | A kind of indoor fire safety log door |
| CN205047109U (en) * | 2015-09-18 | 2016-02-24 | 安徽安旺门业有限公司 | Wooden thermal -insulated fire door that prevents of steel |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401416A (en) * | 2016-06-22 | 2017-02-15 | 安徽安旺门业股份有限公司 | Modified steel-wood heat insulation fireproof double-door and manufacturing method thereof |
| CN106401417A (en) * | 2016-06-22 | 2017-02-15 | 安徽安旺门业股份有限公司 | Steel-wood heat insulation fireproof door and manufacturing method thereof |
| CN105927123A (en) * | 2016-06-30 | 2016-09-07 | 安徽安旺门业股份有限公司 | Single wooden heat insulation fireproof door with window |
| CN105927125A (en) * | 2016-06-30 | 2016-09-07 | 安徽安旺门业股份有限公司 | Single wooden heat insulation fireproof door |
| CN106014150A (en) * | 2016-06-30 | 2016-10-12 | 安徽安旺门业股份有限公司 | Single-leaf wood heat-insulation fire door with window |
| CN106121484A (en) * | 2016-08-30 | 2016-11-16 | 重庆荣固门业有限公司 | Novel environment friendly fireproof door frame |
| CN106285359A (en) * | 2016-09-26 | 2017-01-04 | 洮南市安鑫门业有限责任公司 | A kind of processing method of fireproof and theftproof door |
| CN109930967A (en) * | 2019-04-25 | 2019-06-25 | 北京普瑞曼科技股份有限公司 | Composite fire-proof door panel |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151125 |
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| RJ01 | Rejection of invention patent application after publication |