CN102996043A - Metal fireproof door - Google Patents
Metal fireproof door Download PDFInfo
- Publication number
- CN102996043A CN102996043A CN 201210426688 CN201210426688A CN102996043A CN 102996043 A CN102996043 A CN 102996043A CN 201210426688 CN201210426688 CN 201210426688 CN 201210426688 A CN201210426688 A CN 201210426688A CN 102996043 A CN102996043 A CN 102996043A
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- China
- Prior art keywords
- fire
- door plate
- internal hilar
- door panel
- plate
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Abstract
The invention discloses a metal fireproof door, comprising an outer door plate, an inner door plate, and a side frame for connecting the outer door plate with the inner door plate, wherein a fire-resistant filling layer is arranged between the outer door plate and the inner door plate; flame-retardant paint layers are coated on the inner surface and the outer surface of the outer door plate; and flame-retardant paint layers are coated on the inner surface and the outer surface of the inner door plate. Via the mode aforementioned, the metal fireproof door disclosed by the invention is good in fireproof performance, simple and practical.
Description
Technical field
The present invention relates to the metal door technical field, particularly relate to a kind of fire metal door.
Background technology
Metal door is to use more a kind of door in the modern repairs profession.It is many that metal door is used in house decoration, and the effect of decoration is namely arranged, and plays again antitheft effect.The fireproof performance of metal door is one of problem of being concerned about of people.Just in case fire occurs, the door with good fireproof performance can win the time that more waits for rescue for people.Existing metal door fireproof performance is not good.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of fire metal door, can solve the defective that exists in the prior art, has good fireproof performance.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of fire metal door is provided, comprise: the frame of external door panel and internal hilar plate is connected in external door panel, internal hilar plate and connection, be provided with fire-resistant packed layer between described external door panel and the internal hilar plate, the inner surface of described external door panel and external surface are coated with fire-retardant enamelled coating, and the inner surface of described internal hilar plate and external surface are coated with fire-retardant enamelled coating.
In a preferred embodiment of the present invention, the thickness of described fire-retardant enamelled coating is 0.1 ~ 0.3mm.
In a preferred embodiment of the present invention, described external door panel adopts corrosion resistant plate to make.
In a preferred embodiment of the present invention, described internal hilar plate adopts corrosion resistant plate to make.
The invention has the beneficial effects as follows: fire metal door of the present invention, have good fireproof performance, simple and practical.
Description of drawings
Fig. 1 is the structural representation of fire metal door one preferred embodiment of the present invention;
The mark of each parts is as follows in the accompanying drawing: 1, external door panel, 2, internal hilar plate, 3, frame, 4, fire-resistant packed layer.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises:
A kind of fire metal door, comprise: external door panel 1, internal hilar plate 2 and be connected the frame 3 of described external door panel 1 and internal hilar plate 2, be provided with fire-resistant packed layer 4 between described external door panel 1 and the internal hilar plate 2, the inner surface of described external door panel 1 and external surface are coated with fire-retardant enamelled coating, and the inner surface of described internal hilar plate 2 and external surface are coated with fire-retardant enamelled coating.
By the combination of described fire-resistant packed layer 4 and multi-layer fire-retarded enamelled coating, so that fire metal door has good fireproof performance.
The thickness of described fire-retardant enamelled coating is 0.1 ~ 0.3mm.
Described external door panel 1 adopts corrosion resistant plate to make.
Described internal hilar plate 2 adopts corrosion resistant plate to make.
Fire metal door of the present invention has good fireproof performance, and is simple and practical.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes manual of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. fire metal door, it is characterized in that, comprise: the frame of external door panel and internal hilar plate is connected in external door panel, internal hilar plate and connection, be provided with fire-resistant packed layer between described external door panel and the internal hilar plate, the inner surface of described external door panel and external surface are coated with fire-retardant enamelled coating, and the inner surface of described internal hilar plate and external surface are coated with fire-retardant enamelled coating.
2. fire metal door according to claim 1 is characterized in that, the thickness of described fire-retardant enamelled coating is 0.1 ~ 0.3mm.
3. fire metal door according to claim 1 is characterized in that, described external door panel adopts corrosion resistant plate to make.
4. fire metal door according to claim 1 is characterized in that, described internal hilar plate adopts corrosion resistant plate to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210426688 CN102996043A (en) | 2012-10-31 | 2012-10-31 | Metal fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210426688 CN102996043A (en) | 2012-10-31 | 2012-10-31 | Metal fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102996043A true CN102996043A (en) | 2013-03-27 |
Family
ID=47925091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210426688 Pending CN102996043A (en) | 2012-10-31 | 2012-10-31 | Metal fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102996043A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016004607A1 (en) * | 2014-07-10 | 2016-01-14 | 吴琴芬 | Fireproof door |
| TWI553210B (en) * | 2015-11-18 | 2016-10-11 | Metal fireproof door manufacturing method |
-
2012
- 2012-10-31 CN CN 201210426688 patent/CN102996043A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016004607A1 (en) * | 2014-07-10 | 2016-01-14 | 吴琴芬 | Fireproof door |
| TWI553210B (en) * | 2015-11-18 | 2016-10-11 | Metal fireproof door manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |