CN104895468A - Steel-wood fireproof door - Google Patents
Steel-wood fireproof door Download PDFInfo
- Publication number
- CN104895468A CN104895468A CN201510307901.XA CN201510307901A CN104895468A CN 104895468 A CN104895468 A CN 104895468A CN 201510307901 A CN201510307901 A CN 201510307901A CN 104895468 A CN104895468 A CN 104895468A
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- connecting portion
- fire
- 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.)
- Pending
Links
Landscapes
- Special Wing (AREA)
Abstract
The invention discloses a steel-wood fireproof door and belongs to the technical field of fireproof doors. The steel-wood fireproof door comprises a door frame, a door leaf, a fireproof lock, a fireproof door handle, fireproof hinges and fireproof door closers. A first fireproof sealing part is arranged at the position, connected with the door leaf, of the door frame, and a second fireproof sealing part is arranged at the position, connected with the door frame, of the door leaf. The door leaf comprises a left door leaf body, a right door leaf body and two seam covering plate structures, wherein the two seam covering plate structures are arranged on the left door leaf body and the right door leaf body respectively, and each seam covering plate structure comprises an outer frame of a J-shaped structure and a seam covering plate body which is fireproof filler arranged in the outer frame. The steel-wood fireproof door is high in hardness and attractive in style and is capable of preventing door seams from high-temperature deformation by improving sealability between the door frame and the door leaf as well as between the left door leaf body and the right door leaf body, thereby being better in heat insulation effect and capable of stopping fire spread and smoke diffusion effectively.
Description
Technical field
The present invention relates to labeled door technical field, particularly relate to a kind of steel wood labeled door.
Background technology
Labeled door is the important component part of structural fire protection measure, and in building, fire escape all needs to arrange labeled door in fire compartmentation place.At present, what domestic market used is generally fire resistance steel door or fire-proof wooden door, the former fire integrity, good stability, but exterior trim is dull, and the latter's aesthetic property is good but refractoriness is poor.Labeled door all can deform in processing, installation, use, heat more will be out of shape, these factors often make gap between door leaf and door leaf diminish and normally can not open closedown labeled door, and gap between door leaf from door leaf also can be made to become large and different effective prevention fire spreading, flue gas diffusion.
Summary of the invention
For overcoming problems of the prior art, the invention provides the wooden labeled door of a kind of not yielding, that pattern is attractive in appearance, fire proof seal is good steel.
The invention provides a kind of steel wood labeled door, comprise doorframe, door leaf, Fire-proof lock, labeled door handle, hinge for fireproof, fire-proof door closer, described doorframe arranges the first fire safe seal at itself and described door leaf junction; Described door leaf arranges the second fire safe seal at itself and described doorframe junction; Described door leaf comprises left-hand door fan, right door leaf and two lids being separately positioned on described left-hand door fan and described right door leaf and stitches plated construction; Described lid seam plated construction comprises and has J type structure housing and the interior lid seam plate main body being located at the fire prevention filler of described housing.
This steel wood labeled door utilizes two groups of seals to coordinate the sealing realized between doorframe and door leaf, when a fire, effectively can reduce the space between doorframe and door leaf, strengthen fire line, intercept fire spreading.And utilize latasuture gap inside and outside the door leaf of lid seam plated construction airtight left and right, improve fire line further.
As preferably of the present invention, when door leaf closes, described first fire safe seal coordinates with described second fire safe seal the inclusion structure being formed and be mutually close to.
As preferably of the present invention, described housing have be close to be arranged on inside door leaf one end or outside the first connecting portion, be close to be arranged on inside the door leaf other end or outside the second connecting portion, connect the 3rd connecting portion of described first connecting portion and described second connecting portion, the 4th connecting portion at the reverse bearing of trend of described first connecting portion.
As preferably of the present invention, described first connecting portion and described 4th connecting portion are in same level line
As preferably of the present invention, described lid seam plate main body is one-body molded.
As preferably of the present invention, described housing also has the hole be fixedly connected with by securing member with door leaf.
As preferably of the present invention, described doorframe also arranges double flute at itself and described door leaf junction, holds weather seals and the first fire safe seal respectively.
The present invention has following beneficial effect:
The hardness of steel wood labeled door of the present invention is high, pattern is attractive in appearance, and fan and right door leaf sealing by improving doorframe and door leaf and left-hand door, prevent crack between a door and its frame from meeting high temperature deformation, effect of heat insulation is better, effectively stops that fire spreading, flue gas spread.
Accompanying drawing explanation
Fig. 1 is the structural representation of steel of the present invention wood labeled door;
Fig. 2 is the door leaf structure schematic diagram of steel of the present invention wood labeled door;
1-doorframe; 2-door leaf; 21-left-hand door is fanned; The right door leaf of 22-; 23-housing; 231-first connecting portion; 232-second connecting portion; 233-the 3rd connecting portion; 234-the 4th connecting portion; 24-prevents fires filler; 3-Fire-proof lock; 4-labeled door handle; 5-hinge for fireproof; 6-fire-proof door closer.
Detailed description of the invention
As Fig. 1, steel of the present invention wood labeled door comprise doorframe 1, door leaf 2, Fire-proof lock 3, labeled door 4, hinge for fireproof 5 and fire-proof door closer 6.Described door leaf 2 realizes sealing by two-layer fire safe seal with described doorframe 1.In order to prevent doorframe 1 and door leaf 2 gap because of high temperature deformation, described doorframe 1 is provided with the first fire safe seal (not shown) at itself and described door leaf 2 junction, and described door leaf 2 is provided with the second fire safe seal (not shown) at itself and described doorframe 1 junction.Described first fire safe seal and described second fire safe seal can be expanding sealing strips, when door leaf closes, first fire safe seal and the second fire safe seal are by high-temperature expansion, and two fire safe seal cooperatively interact and the gap between doorframe 1 and door leaf 2 is effectively closed up.As preferably, described first fire safe seal and described second fire safe seal are curling shape weather strip, at general temperature, when door leaf 2 is opened, the naturally curling gathering of first fire safe seal is in doorframe 1, as the limit groove of doorframe 1, the naturally curling gathering of the second fire safe seal in door leaf 2, the limit groove of door leaf 2.When door leaf 2 closes, the mutual inclusion of two curling shape weather strips, once temperature raises, weather strip expanded by heating, the inclusion structure of two weather strips is tightr, and sealing performance is stronger.
As Fig. 2, described door leaf comprises left-hand door fan 21, right door leaf 22 and two lid seam plated constructions.Described lid seam plated construction is separately positioned on described left-hand door fan 21 and described right door leaf 22, such as, one lid seam plated construction is arranged on the inner side of described left-hand door fan 21, another lid seam plated construction is arranged on the outside of described right door leaf 22, the inner side of described left-hand door fan 21, by being close to lid seam plated construction disposed thereon and described right door leaf 22 fit inside, realizes gap closing inside door leaf; The outside of described right door leaf 22 by be close to lid seam plated construction disposed thereon fan 21 with described left-hand door outside coordinate, realize gap closing outside door leaf.Two described lid seam plated constructions are identical, the fire prevention filler 24 that described lid seam plated construction comprises housing 23 and is located in described housing 23.In order to flameproof effect is better, described housing 23 can adopt metal outer frame, this housing have be close to be arranged on left-hand door fan 21 or right door leaf 22 one end the first connecting portion 231, be close to the second connecting portion 232 being arranged on left-hand door fan 21 or right door leaf 22 other end, the 3rd connecting portion 233 connecting described first connecting portion 231 and described second connecting portion 232 and the 4th connecting portion 234 at the reverse bearing of trend of described first connecting portion 231.Described first connecting portion 231, described second connecting portion 232, described 3rd connecting portion 233, described 4th connecting portion 234 form J type structure.
In order to make two door wing gaps close, described first connecting portion 231 is in same level line with described 4th connecting portion 234.Further, the thickness of described first connecting portion 231 equals the thickness of described 4th connecting portion 234.Connect for the ease of installing, described lid seam plated construction can be integrated formed structure.Or, for the ease of being provided with fire prevention filler 24 in described housing 23, both first connecting portion 231 and the 4th connecting portion 234 are formed in one structure, described first connecting portion 231 and described first connecting portion 231, described second connecting portion 232 and described 4th connecting portion 234 being fixed together with welding manner by described 3rd connecting portion 233 between described both 4th connecting portions 234 and described second connecting portion 232; Described fire prevention filler 24 can be arranged in described first connecting portion 231 and the 4th connecting portion 234, because requiring high in covering two door leaf crack between a door and its frame position fireproof performance, crack between a door and its frame place fire resistance property can be improved, avoid Yin Gaowen that crack between a door and its frame is out of shape and cannot normal opening and closing labeled door.
Two lid seam plate main bodys on the door leaf of left and right all become J type structure to cooperatively interact.Described housing 23 goes back providing holes, such as in the 3rd link 233 place providing holes, securing member is utilized with the door leaf be close to, as screw, through hole, the lid seam plated construction be such as close on left-hand door fan is fixed on left-hand door fan, another lid seam plate main body same is fixed on right door leaf by securing member, the gap between reinforcing, closed two door leafs.
In addition when this steel wood labeled door is used for the place uses such as boats and ships, described doorframe 1 also arranges double flute with described door leaf 2 junction, holds resistance to weather seals and the first fire safe seal respectively.In order to attractive in appearance, described door leaf 2 facing adopts wood materials.
When a fire, escape personnel firmly can pin labeled door by Fire-proof lock 4.Because of fire proof seal double-deck between door leaf 2 and doorframe.When fire spreading, fire safe seal raises with temperature and expands, and two fire safe seal interact; coordinate and form effective sealing, prevent fire spreading, intercept smog; simultaneously closely knit lid seam plated construction guarantees labeled door sealing further, protection escape personnel safe escape.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.
Claims (7)
1. a steel wood labeled door, comprise doorframe (1), door leaf (2), Fire-proof lock (3), labeled door (4), hinge for fireproof (5), fire-proof door closer (6), it is characterized in that, described doorframe (1) arranges the first fire safe seal at itself and described door leaf (2) junction; Described door leaf (2) arranges the second fire safe seal at itself and described doorframe (1) junction; Described door leaf comprises left-hand door fan (21), right door leaf (22) and two lid seam plated constructions be separately positioned on described left-hand door fan (21) and described right door leaf (22); Described lid seam plated construction comprises and has J type structure housing (23) and the interior lid being located at the fire prevention filler (24) of described housing (23) stitches plate main body.
2. according to claim 1 steel wood labeled door, it is characterized in that, when door leaf closes, described first fire safe seal coordinates with described second fire safe seal the inclusion structure being formed and be mutually close to.
3. according to claim 1 steel wood labeled door, it is characterized in that, described housing (23) have be close to be arranged on inside door leaf one end or outside the first connecting portion (231), be close to be arranged on inside the door leaf other end or outside the second connecting portion (232), connect the 3rd connecting portion (233) of described first connecting portion (231) and described second connecting portion (232), the 4th connecting portion (234) at the reverse bearing of trend of described first connecting portion (232).
4. steel wood labeled door according to claim 3, it is characterized in that, described first connecting portion (231) and described 4th connecting portion (234) are in same level line.
5. steel wood labeled door according to claim 1, it is characterized in that, it is one-body molded that described lid stitches plate main body.
6. according to claim 1 steel wood labeled door, it is characterized in that, described housing (23) also has the hole be fixedly connected with by securing member with door leaf.
7. steel wood labeled door according to claim 1, it is characterized in that, described doorframe (1) also arranges double flute at its and described door leaf (2) junction, respectively accommodation weather seals and the first fire safe seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307901.XA CN104895468A (en) | 2015-06-08 | 2015-06-08 | Steel-wood fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307901.XA CN104895468A (en) | 2015-06-08 | 2015-06-08 | Steel-wood fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104895468A true CN104895468A (en) | 2015-09-09 |
Family
ID=54028385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510307901.XA Pending CN104895468A (en) | 2015-06-08 | 2015-06-08 | Steel-wood fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104895468A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202284335U (en) * | 2011-12-05 | 2012-06-27 | 精碳伟业（北京）科技有限公司 | Plastic fireproof plugging product |
| CN202338180U (en) * | 2011-05-25 | 2012-07-18 | 深圳市艾斯沃安防科技有限公司 | Novel steel fireproof door |
| CN203050437U (en) * | 2012-12-28 | 2013-07-10 | 上海申华声学装备有限公司 | Access door capable of being opened and closed in double directions |
| CN104481367A (en) * | 2014-12-04 | 2015-04-01 | 重庆渝万通新材料科技股份有限公司 | Split crevice cover structure of fire door |
| CN204252772U (en) * | 2014-11-25 | 2015-04-08 | 江西朝阳机械厂 | A kind of labeled door of double-layer seal doorframe |
| CN204716077U (en) * | 2015-06-08 | 2015-10-21 | 浙江新伍鑫耐火材料有限公司 | A kind of steel wood labeled door |
-
2015
- 2015-06-08 CN CN201510307901.XA patent/CN104895468A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202338180U (en) * | 2011-05-25 | 2012-07-18 | 深圳市艾斯沃安防科技有限公司 | Novel steel fireproof door |
| CN202284335U (en) * | 2011-12-05 | 2012-06-27 | 精碳伟业（北京）科技有限公司 | Plastic fireproof plugging product |
| CN203050437U (en) * | 2012-12-28 | 2013-07-10 | 上海申华声学装备有限公司 | Access door capable of being opened and closed in double directions |
| CN204252772U (en) * | 2014-11-25 | 2015-04-08 | 江西朝阳机械厂 | A kind of labeled door of double-layer seal doorframe |
| CN104481367A (en) * | 2014-12-04 | 2015-04-01 | 重庆渝万通新材料科技股份有限公司 | Split crevice cover structure of fire door |
| CN204716077U (en) * | 2015-06-08 | 2015-10-21 | 浙江新伍鑫耐火材料有限公司 | A kind of steel wood labeled door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107165554B (en) | Heat-insulating fireproof door and its manufacturing method | |
| CN204716077U (en) | A kind of steel wood labeled door | |
| CN204716076U (en) | A kind of Novel fire-proof door | |
| CN204716075U (en) | A kind of steel wood labeled door | |
| CN104895468A (en) | Steel-wood fireproof door | |
| CN203296635U (en) | Fireproof door allowing bi-directional opening | |
| CN208578491U (en) | The wooden fireproof anti-theft gate of Passive low-energy | |
| CN204677082U (en) | A kind of Novel fire-proof door | |
| CN104879043A (en) | Steel-wood fireproof door | |
| CN206636443U (en) | A kind of steel heat-insulating fireproof door | |
| CN104847236A (en) | Novel fireproof door | |
| CN206418928U (en) | Bridging arrangement is stitched in a kind of novel steel door | |
| CN209539163U (en) | Aluminium covers glass energy conservation fireproof window | |
| CN210067884U (en) | Wooden heat-insulating fireproof double-leaf door | |
| CN204024380U (en) | Seam bridging arrangement between a kind of door leaf | |
| CN204716083U (en) | A kind of labeled door lid seam plated construction | |
| CN106639798A (en) | Bulletproof door window with hidden sash and assembling method thereof | |
| CN206397379U (en) | A kind of shellproof Concealed door window | |
| JPH0612694U (en) | Fireproof device for wooden sash with open / close glass door | |
| CN204782629U (en) | Novel structure steel insulates against heat and prevents fire door | |
| CN205805341U (en) | A kind of fire resistant doorsets | |
| CN206205722U (en) | A kind of steel super large fire resistant doorsets | |
| CN103089127A (en) | Bidirectional opened fireproof door | |
| CN209539173U (en) | A kind of fireproof door leaf structure | |
| CN204024324U (en) | A kind of Novel fire-proof door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |