CN107269178A - A kind of low-carbon heat insulation type composite fire door door core - Google Patents
A kind of low-carbon heat insulation type composite fire door door core Download PDFInfo
- Publication number
- CN107269178A CN107269178A CN201610213746.XA CN201610213746A CN107269178A CN 107269178 A CN107269178 A CN 107269178A CN 201610213746 A CN201610213746 A CN 201610213746A CN 107269178 A CN107269178 A CN 107269178A
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- CN
- China
- Prior art keywords
- door
- heat
- heat insulation
- foam board
- plate
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a kind of low-carbon heat insulation type composite fire door door core, the door-plate uses fireproof inorganic material, the middle part of the door-plate is provided with the Dike aluminium foil thermal isolation films along horizontal line direction, the both sides of the Dike aluminium foils thermal isolation film are provided with expanded pearlite rock beam, phenolic foam board is equipped with the outside of two layers of expanded pearlite rock beam, the thickness of the pearl expansive rock is less than the thickness of phenolic foam board, and the expanded pearlite rock beam and phenolic foam board are respectively positioned on the inner chamber of door-plate.The low-carbon heat insulation type composite fire door door core, heat transfer shows as three kinds of modes in building heat exchange：Conduction heat, advection heat and radiant heat, Dike aluminium foils thermal isolation film can stop radiant heat, expanded pearlite rock beam can stop conduction heat and advection heat, with good thermal insulation, so, both, which are grouped together, serves good effect of heat insulation, phenolic foam board it have lightweight, fire prevention, meet naked light do not burn, it is smokeless, nontoxic, without dripping off, and have effect of heat insulation concurrently, it is overall more environmentally friendly.
Description
Technical field
The present invention relates to fire resistant doorsets technical field, specially a kind of low-carbon heat insulation type composite fire door door core.
Background technology
Current China fire protection facility is perfect not enough, and fire resistant doorsets can not give full play to its due effect in a fire, conversely, it is most likely that block the generation of safe escape phenomenon caused by the damage of fire resistant doorsets.The security against fire consciousness of the current people of China is thin；Some are not good at using unit management, and it is managed and not attracted great attention；Publicity is not in place.In security against fire inspection is unanimous, some units one run into fire supervision department discovery above mentioned problem, and extensive fire fighting device of carrying out is used, safeguarded, managing and propagate and educate, and the fire-fighting hair for making great efforts to improve people is realized and sense of self-protection entirely；Carry out fire-fighting peace umbrella propaganda training extensively to the unit for being provided with fire resistant doorsets, strive the use for allowing everyone to know about fire resistant doorsets, safeguard, manage basic general knowledge, feel the maintenance for the door for participating in life, manage, make its moment combat ready/readiness；Fire resistant doorsets purposes is puted up in fire resistant doorsets, function and handy state and use basic demand, effectively prevent because extra exit locking causes the fire incident of the dead group's wound of group, national major part provinces and cities have been widely used in technique, significantly, some current safety doors still have several drawbacks part to effect, and many safety doors are merely able to be opened to 90 degree, when fire occurs, use and there is larger potential safety hazard.But now most fire resistant doorsets are made of metal material, and its rolled steel dosage is big, cost is high；Meanwhile, in order to be incubated and fireproofing function, it can also be filled in metal material layer using method of foam filling panel, but these fire resistant doorsets method of foam filling panel can all corrode the metal material of door body, shorten its service life and can cause very big hidden danger of quality.The low-carbon of country's promotion now, low consumption emission reduction, energy-conserving and environment-protective, the fire resistant doorsets of in the market, which have plenty of, uses wooden, some use steels, compares waste timber and steel, therefore, we design a kind of low-carbon heat insulation type composite fire door door core.
The content of the invention
It is an object of the invention to provide a kind of low-carbon heat insulation type composite fire door door core, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of low-carbon heat insulation type composite fire door door core, including door-plate, the middle part of the door-plate is provided with the Dike aluminium foil thermal isolation films along horizontal line direction, the both sides of the Dike aluminium foils thermal isolation film are provided with expanded pearlite rock beam, phenolic foam board is equipped with the outside of two layers of expanded pearlite rock beam, the expanded pearlite rock beam and phenolic foam board are respectively positioned on the inner chamber of door-plate.
It is preferred that, the door-plate is fireproof inorganic plate.
It is preferred that, the thickness of the pearl expansive rock is less than the thickness of phenolic foam board.
Compared with prior art, the beneficial effects of the invention are as follows：The low-carbon heat insulation type composite fire door door core, heat transfer shows as three kinds of modes in building heat exchange：Conduction heat, advection heat and radiant heat, Dike aluminium foils thermal isolation film can stop radiant heat, expanded pearlite rock beam can stop conduction heat and advection heat, with good thermal insulation, so, both, which are grouped together, serves good effect of heat insulation, phenolic foam board it have lightweight, fire prevention, meet naked light do not burn, it is smokeless, nontoxic, without dripping off, and have effect of heat insulation concurrently, it is overall more environmentally friendly.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 door-plate, 2 Dike aluminium foils thermal isolation films, 3 expanded pearlite rock beams, 4 phenolic foam boards.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of low-carbon heat insulation type composite fire door door core, including door-plate 1, the door-plate 1 is fireproof inorganic plate, save timber and steel resources, the middle part of the door-plate 1 is provided with the Dike aluminium foils thermal isolation film 2 along horizontal line direction, every radiant heat, the both sides of the Dike aluminium foils thermal isolation film 2 are provided with expanded pearlite rock beam 3, heat-blocking action, the outside of two layers of expanded pearlite rock beam 3 is equipped with phenolic foam board 4, fire-proof and thermal-insulation, the thickness of the pearl expansive rock 3 is less than the thickness of phenolic foam board 4, phenolic foam board 4 has fire-proof and thermal-insulation function concurrently, some thick fire prevention are more preferable, it is simultaneously again heat-insulated, the expanded pearlite rock beam 3 and phenolic foam board 4 are respectively positioned on the inner chamber of door-plate 1.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, it is appreciated that a variety of change, modification, replacement and modification can be carried out to these embodiments without departing from the principles and spirit of the present invention, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of low-carbon heat insulation type composite fire door door core, including door-plate（1）, it is characterised in that：The door-plate（1）Middle part be provided with along horizontal line direction Dike aluminium foil thermal isolation films（2）, the Dike aluminium foils thermal isolation film（2）Both sides be provided with expanded pearlite rock beam（3）, two layers of expanded pearlite rock beam（3）Outside be equipped with phenolic foam board（4）, the expanded pearlite rock beam（3）And phenolic foam board（4）It is respectively positioned on door-plate（1）Inner chamber.
2. a kind of low-carbon heat insulation type composite fire door door core according to claim 1, it is characterised in that：The door-plate（1）For fireproof inorganic plate.
3. a kind of low-carbon heat insulation type composite fire door door core according to claim 1, it is characterised in that：The pearl expansive rock（3）Thickness be less than phenolic foam board（4）Thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213746.XA CN107269178A (en) | 2016-04-08 | 2016-04-08 | A kind of low-carbon heat insulation type composite fire door door core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213746.XA CN107269178A (en) | 2016-04-08 | 2016-04-08 | A kind of low-carbon heat insulation type composite fire door door core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107269178A true CN107269178A (en) | 2017-10-20 |
Family
ID=60052049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610213746.XA Pending CN107269178A (en) | 2016-04-08 | 2016-04-08 | A kind of low-carbon heat insulation type composite fire door door core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107269178A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3823967A1 (en) * | 1988-07-15 | 1990-01-18 | Heinz B Mader | Board-shaped, planar or curved structural element of sandwich construction, in particular for use in aircraft |
| CN201225077Y (en) * | 2008-06-23 | 2009-04-22 | 陈成枝 | Fire-proof door |
| CN102383703A (en) * | 2011-08-12 | 2012-03-21 | 浙江天泉表面技术有限公司 | Fireproof door |
| CN102979211A (en) * | 2012-12-03 | 2013-03-20 | 刘学伟 | Multilayer composite fireproof insulation board |
| CN105064518A (en) * | 2015-08-27 | 2015-11-18 | 滁州市瑞景园林建设有限公司 | Multilayer insulation plate |
| CN205134591U (en) * | 2015-11-28 | 2016-04-06 | 王豆豆 | Wall building material that insulates against heat |
-
2016
- 2016-04-08 CN CN201610213746.XA patent/CN107269178A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3823967A1 (en) * | 1988-07-15 | 1990-01-18 | Heinz B Mader | Board-shaped, planar or curved structural element of sandwich construction, in particular for use in aircraft |
| CN201225077Y (en) * | 2008-06-23 | 2009-04-22 | 陈成枝 | Fire-proof door |
| CN102383703A (en) * | 2011-08-12 | 2012-03-21 | 浙江天泉表面技术有限公司 | Fireproof door |
| CN102979211A (en) * | 2012-12-03 | 2013-03-20 | 刘学伟 | Multilayer composite fireproof insulation board |
| CN105064518A (en) * | 2015-08-27 | 2015-11-18 | 滁州市瑞景园林建设有限公司 | Multilayer insulation plate |
| CN205134591U (en) * | 2015-11-28 | 2016-04-06 | 王豆豆 | Wall building material that insulates against heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |
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| WD01 | Invention patent application deemed withdrawn after publication |