CN202578394U - Heat insulation and fireproof door made of hollow steel-wood - Google Patents
Heat insulation and fireproof door made of hollow steel-wood Download PDFInfo
- Publication number
- CN202578394U CN202578394U CN 201220147539 CN201220147539U CN202578394U CN 202578394 U CN202578394 U CN 202578394U CN 201220147539 CN201220147539 CN 201220147539 CN 201220147539 U CN201220147539 U CN 201220147539U CN 202578394 U CN202578394 U CN 202578394U
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- China
- Prior art keywords
- door
- heat insulation
- wood
- door leaf
- fireproof
- 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
Disclosed is a heat insulation and fireproof door made of hollow steel-wood. According to the design, problems that in fireproof doors, color coating steel plates are used to manufacture door frames, steel-wood composite materials are used to manufacture door leaves, fireproof materials are not needed to be filled in the door leaves, and hollow structures are used to perform heat insulation are solved. The fireproof door is characterized in that the door hollow structure is good in heat insulation performance and light in weight.
Description
One, technical field
Door body structure, particularly doorframe that the application relates to steel wood heat-insulating fireproof door adopt steel plate structure, door leaf to adopt steel wood composite material, the inner cancelled structure of door leaf, and inner surface is coated with rinses the novel fire proofing material of solid water.
Two, background technology
Steel wood heat-insulating fireproof door is applied to general civilian construction and megastore, public building usually; Has function heat insulation, that prevent fires, stop the intensity of a fire to be stretched; Common wooden heat-insulating fireproof door and steel heat-insulating fireproof door need stuffed heat insulated refractory material can reach the labeled door standard-required; The weight of packing material will account for about 50% of door leaf gross weight; Install, carry inconvenience,, need a kind of light weight of development, carrying, easy for installation, on-deformable empty stomach steel wood heat-insulating fireproof door to this problem.
Three, summary of the invention
To the problems referred to above, the following technical scheme of special proposition:
Empty stomach steel wood heat-insulating fireproof door, doorframe adopts the color coated steel sheet material, and door leaf adopts Wood composite material, and color coated steel sheet is glued together on the surface, and no packing material in the door leaf is cancelled structure, door leaf is inner brushing solid water fire proofing material on an empty stomach.
Adopt the labeled door of present technique scheme, in light weight, be convenient to transportation and install, and meet fire-protection standard.
Four, description of drawings
Fig. 1 is steel wood heat-insulating fireproof door structure chart on an empty stomach
Wherein 1, doorframe, 2, door leaf interior trim plank, 3, door leaf skeleton, 4, door leaf color coated steel sheet, 5, solid water fire proofing material coating
Five, the specific embodiment
Door leaf color coated steel sheets 4 are glued together on Wood composite material door leaf interior trim plank 2 surfaces, and glue together with wooden door leaf skeleton 3, before the gummed, door leaf empty stomach inside is coated with rinses solid water fire proofing material coating 5, and welding assembly can use.
Doorframe adopts Coil Coating Products to make; Door leaf adopts the sandwich of color coated steel sheet and pine to make, and door leaf adopts cancelled structure, and the door leaf inner surface is coated with rinses a kind of novel fire proofing material solid water; After running into thermal source, play chemical change and door leaf skeleton and decorative panel and merge, reach fire protection requirement.Skeleton and decoration panel are coated with rinses the novel fire proofing material of solid water, replaces common perlite packing material, reaches the fire endurance of labeled door standard-required.
Above embodiment writes in order to make the present invention narrate clear, and not exclusive embodiment, and all require embodiment within the protection domain to be the scope of protection that the present invention requires at claims.
Claims (1)
1. empty stomach steel wood heat-insulating fireproof door is characterized in that doorframe adopts the color coated steel sheet material, and door leaf adopts the Wood composite material skeleton, and color coated steel sheet is glued together on the surface, and no packing material in the door leaf is cancelled structure, and door leaf is inner brushing solid water fire proofing material on an empty stomach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147539 CN202578394U (en) | 2012-04-10 | 2012-04-10 | Heat insulation and fireproof door made of hollow steel-wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147539 CN202578394U (en) | 2012-04-10 | 2012-04-10 | Heat insulation and fireproof door made of hollow steel-wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578394U true CN202578394U (en) | 2012-12-05 |
Family
ID=47247816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220147539 Expired - Fee Related CN202578394U (en) | 2012-04-10 | 2012-04-10 | Heat insulation and fireproof door made of hollow steel-wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842290A (en) * | 2017-11-29 | 2018-03-27 | 济南燕如峰商贸有限公司 | A kind of family's metal welding honeycomb Fireproof refuge door |
-
2012
- 2012-04-10 CN CN 201220147539 patent/CN202578394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842290A (en) * | 2017-11-29 | 2018-03-27 | 济南燕如峰商贸有限公司 | A kind of family's metal welding honeycomb Fireproof refuge door |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20210410 |