CN204113055U - A kind of protection fireproof door leaf for air defense basement - Google Patents
A kind of protection fireproof door leaf for air defense basement Download PDFInfo
- Publication number
- CN204113055U CN204113055U CN201420602849.1U CN201420602849U CN204113055U CN 204113055 U CN204113055 U CN 204113055U CN 201420602849 U CN201420602849 U CN 201420602849U CN 204113055 U CN204113055 U CN 204113055U
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- CN
- China
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- wainscot
- sealing mechanism
- outside
- cover plate
- air defense
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Abstract
The utility model discloses a kind of protection fireproof door leaf for air defense basement, comprise outside framework, inner frame, outer panels, wainscot, cover plate and sealing mechanism, outside framework is made up of channel-section steel, inner frame rearranges by least two i iron are parallel longitudinal, outside framework and inner frame form an overall main framing jointly, inside and outside main framing, two surfaces are respectively arranged with wainscot and outer panels, make a circle outside wainscot and be provided with sealing mechanism, sealing mechanism is fixed with cover plate, main framing, in the inner space that wainscot and outer panels surround and wainscot, all fire proofing material is filled with in the inner space that sealing mechanism and cover plate surround.Simple and reasonable, by reasonably arranging sealing mechanism, adopt shock wave resistance to prevent distortion; Reasonable employing fire proofing material is filled, and makes integral protection fire resistance property strong, and makes simple, well solves the requirement that some position of basement in civil air defense constructions and installations will possess protection fire-proof function simultaneously.
Description
Technical field
The utility model relates to a kind of protection fireproof door leaf, specifically a kind of protection fireproof door leaf for air defense basement, belongs to civil air defense projects safeguard production and processing technical field.
Background technology
Labeled door can meet the door that fire stability, integrality and thermal insulation require within a certain period of time, except the protective action with common door, have more the effect stoping fire spreading and flue gas diffusion, fire spreading can be stoped within a certain period of time, guarantee evacuating personnel, meanwhile, also there is the specific function of fire-proof smoke insulation.The current protective door for air defense basement all only has the function of protection substantially, do not possess fire-proof function, and the protective door at some position of basement needs to have protection and fire prevention two kinds of functions now in civil air defense projects, require that so cannot reach for air defense basement protective door at present.
Utility model content
For the problems referred to above, the problem that the utility model quasi-solution is determined is to provide a kind of simple and reasonable, simple for production, strong protection fireproof door leaf for air defense basement of protection fire resistance property.
For achieving the above object, the utility model is by the following technical solutions: a kind of protection fireproof door leaf for air defense basement, comprise outside framework, inner frame, outer panels, wainscot, cover plate and sealing mechanism, described outside framework is made up of channel-section steel, described inner frame rearranges by least two i iron are parallel longitudinal, described outside framework and described inner frame form an overall main framing jointly, inside and outside described main framing, two surfaces are respectively arranged with wainscot and outer panels, make a circle outside described wainscot and be provided with sealing mechanism, described sealing mechanism is fixed with cover plate, described main framing, with described wainscot in the inner space that wainscot and outer panels surround, all fire proofing material is filled with in the inner space that sealing mechanism and cover plate surround.
As preferably, described sealing mechanism comprises sealing joint strip, inner side support strip, intermediate support bar and outside support strip, described inner side support strip, intermediate support bar and outside support strip are all welded on described wainscot, described outside support strip and described intermediate support bar form an adhesive tape groove, described sealing joint strip is arranged in described adhesive tape groove, and described inner side support strip and described cover plate fix.
As preferably, described fire proofing material is alumina silicate fibre blanket.
The beneficial effects of the utility model: the utility model is simple and reasonable, by reasonably arranging sealing mechanism, adopt shock wave resistance to prevent distortion; Reasonable employing fire proofing material is filled, and makes integral protection fire resistance property strong, and makes simple, well solves the requirement that some position of basement in civil air defense constructions and installations will possess protection fire-proof function simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of sealing mechanism in Fig. 1.
In figure: 1-outside framework, 2-inner frame, 3-outer panels, 4-wainscot, 5-cover plate, 6-sealing mechanism, 7-fire proofing material, 8-sealing joint strip, support strip inside 9-, 10-intermediate support bar, support strip outside 11-.
Detailed description of the invention
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the present embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
As Fig. 1, shown in Fig. 2, the utility model discloses a kind of protection fireproof door leaf for air defense basement, comprise outside framework 1, inner frame 2, outer panels 3, wainscot 4, cover plate 5 and sealing mechanism 6, outside framework 1 is made up of channel-section steel, inner frame 2 rearranges by least two i iron are parallel longitudinal, outside framework 1 and inner frame 2 form an overall main framing jointly, inside and outside main framing, two surfaces are respectively arranged with wainscot 4 and outer panels 3, make a circle outside wainscot 4 and be provided with sealing mechanism 6, sealing mechanism 6 is fixed with cover plate 5, main framing, with described wainscot 4 in the inner space that wainscot 4 and outer panels 3 surround, fire proofing material 7 is all filled with in the inner space that sealing mechanism 6 and cover plate 5 surround, sealing mechanism 6 comprises sealing joint strip 8, inner side support strip 9, intermediate support bar 10 and outside support strip 11, inner side support strip 9, intermediate support bar 10 and outside support strip 11 are all welded on wainscot 4, outside support strip 11 and intermediate support bar 10 form an adhesive tape groove, sealing joint strip 8 is arranged in adhesive tape groove, inner side support strip 9 fixes with cover plate 5, fire proofing material 7 is alumina silicate fibre blanket.
The utility model is simple and reasonable, by reasonably arranging sealing mechanism 6, adopts shock wave resistance to prevent distortion; Reasonable employing fire proofing material 7 is filled, and makes integral protection fire resistance property strong, and makes simple, well solves the requirement that some position of basement in civil air defense constructions and installations will possess protection fire-proof function simultaneously.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (3)
1. the protection fireproof door leaf for air defense basement, comprise outside framework (1), inner frame (2), outer panels (3), wainscot (4), cover plate (5) and sealing mechanism (6), described outside framework (1) is made up of channel-section steel, described inner frame (2) rearranges by least two i iron are parallel longitudinal, described outside framework (1) and described inner frame (2) form an overall main framing jointly, inside and outside described main framing, two surfaces are respectively arranged with wainscot (4) and outer panels (3), it is characterized in that: making a circle outside described wainscot (4) is provided with sealing mechanism (6), described sealing mechanism (6) is fixed with cover plate (5), described main framing, with described wainscot (4) in the inner space that wainscot (4) and outer panels (3) surround, fire proofing material (7) is all filled with in the inner space that sealing mechanism (6) and cover plate (5) surround.
2. the protection fireproof door leaf for air defense basement according to claim 1, it is characterized in that: described sealing mechanism (6) comprises sealing joint strip (8), inner side support strip (9), intermediate support bar (10) and outside support strip (11), described inner side support strip (9), intermediate support bar (10) and outside support strip (11) are all welded on described wainscot (4), described outside support strip (11) and described intermediate support bar (10) form an adhesive tape groove, described sealing joint strip (8) is arranged in described adhesive tape groove, described inner side support strip (9) and described cover plate (5) fix.
3. the protection fireproof door leaf for air defense basement according to claim 1, is characterized in that: described fire proofing material (7) is alumina silicate fibre blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602849.1U CN204113055U (en) | 2014-10-11 | 2014-10-11 | A kind of protection fireproof door leaf for air defense basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602849.1U CN204113055U (en) | 2014-10-11 | 2014-10-11 | A kind of protection fireproof door leaf for air defense basement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113055U true CN204113055U (en) | 2015-01-21 |
Family
ID=52330380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420602849.1U Expired - Fee Related CN204113055U (en) | 2014-10-11 | 2014-10-11 | A kind of protection fireproof door leaf for air defense basement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113055U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948088A (en) * | 2015-07-23 | 2015-09-30 | 浙江采丰木业有限公司 | Fireproof door leaf |
| CN105804610A (en) * | 2016-05-03 | 2016-07-27 | 胡圣伟 | Protective equipment door leaf including special-shaped integral steel channels |
| CN107152214A (en) * | 2017-07-07 | 2017-09-12 | 上海民防建筑研究设计院有限公司 | A kind of asymmetric door leaf of interval partition door |
| CN107201869A (en) * | 2016-06-20 | 2017-09-26 | 胡圣伟 | High-intensity special-shaped I-steel |
-
2014
- 2014-10-11 CN CN201420602849.1U patent/CN204113055U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948088A (en) * | 2015-07-23 | 2015-09-30 | 浙江采丰木业有限公司 | Fireproof door leaf |
| CN105804610A (en) * | 2016-05-03 | 2016-07-27 | 胡圣伟 | Protective equipment door leaf including special-shaped integral steel channels |
| CN105804610B (en) * | 2016-05-03 | 2017-12-12 | 胡圣伟 | Include the safeguard door leaf of special-shaped overall channel-section steel |
| CN107201869A (en) * | 2016-06-20 | 2017-09-26 | 胡圣伟 | High-intensity special-shaped I-steel |
| CN107201869B (en) * | 2016-06-20 | 2020-06-23 | 胡圣伟 | High-strength special-shaped I-steel |
| CN107152214A (en) * | 2017-07-07 | 2017-09-12 | 上海民防建筑研究设计院有限公司 | A kind of asymmetric door leaf of interval partition 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 |
Granted publication date: 20150121 Termination date: 20181011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |