CN106277945A - A kind of fireprotection layer and fire resisting timber door - Google Patents
A kind of fireprotection layer and fire resisting timber door Download PDFInfo
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- CN106277945A CN106277945A CN201610868875.2A CN201610868875A CN106277945A CN 106277945 A CN106277945 A CN 106277945A CN 201610868875 A CN201610868875 A CN 201610868875A CN 106277945 A CN106277945 A CN 106277945A
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- fireprotection layer
- door
- fire resisting
- resisting timber
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/28—Polysaccharides or derivatives thereof
- C04B26/285—Cellulose or derivatives thereof
-
- 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
-
- 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
- E06B5/161—Profile members therefor
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
- E06B2003/7049—Specific panel characteristics
- E06B2003/7051—Specific panel characteristics of layered construction involving different materials
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Special Wing (AREA)
Abstract
The open a kind of fireprotection layer of the present invention and fire resisting timber door, this fireprotection layer is made up of the aluminium sesquioxide 12 16 parts of proportioning by weight, aquamaine stone powder 10 12 parts, polyurethane 57 parts, asbestos fibre element 16 18 parts, meerschaum 18 20 parts, ammonium metavanadate 8 10 parts, zirconium tetrafluoride 35 parts, cyclohexanhexanol 8 12 parts, propolis 6 10 parts, titanium carbide 10 12 parts, zirconium diboride 8 12 parts, 16 18 parts of sandstone powder, hydroquinone 68 parts, sodium borohydride 35 parts and ammonium molybdate 6 10 parts.The present invention also provides for a kind of fire resisting timber door.The present invention can prevent fires effectively, it is possible to is substantially reduced the thickness of fire resisting timber door.
Description
Technical field
The present invention relates to fire resisting timber door, particularly relate to a kind of fireprotection layer and fire resisting timber door.
Background technology
Timber, as the term suggests, the most wooden door.Many types can be divided into according to material, technique and purposes.Generally applicable
Yu Min, commercial building and house.The door core of solid wood composite door is many to be bonded with Masson Pine, Lignum seu Ramulus Cunninghamiae Lanceolatae or import packing material etc..Outward
Patch density board and solid wood veneer, make after high temperature hot pressing, and use solid wood line edge sealing.The most senior solid wood composite door, its
Men Xin mostly is high-quality kahikatea, and surface is then plates of solid wood.Owing to kahikatea density is little, lightweight, and be easier to control moisture content, because of
And the weight of finished door is the lightest, it is not easy to deformation, cracking.It addition, solid wood composite door also has insulation, impact resistance, fire-retardant etc.
Feature, and soundproof effect is essentially identical with Solid Door.Due to the various shapes of solid wood composite door, style enriches, or exquisiteness
European carving, or the assorted parquets that Chinese style is classic, or stylish modern, the door of different decorated styles gives consumer wide choosing
Select space.In addition, the finishing material of modern timber is relatively conventional with veneer and paster.Veneer timber is because being rich in natural matter
Sense, and attractive in appearance, anti-impact force is strong, and price is of a relatively high；The timber of paster also referred to as " stricture of vagina timber ", because of cheap, is more
Popular product, shortcoming is to be easier to breakage, and water funk.Solid wood composite door have be smooth to the touch, feature that color and luster is soft, it
Very environmental protection, sturdy and durable.Solid Door is that the natural wood from forest of drawing materials makees a core, through dried, then through under
Expect, scrape, mortise, perforating, the operation science such as High Speed Milling Operation shape process.Full timber is using natural wood timber as door core,
Balance layer uses three-ply board to substitute density board；Possess natural characteristic and the feature of environmental protection of log in technique, technique solves log
Unstability, the most various and fine and smooth in moulding.
Existing fire resisting timber door is big due to the thickness of fireprotection layer, and the integral thickness causing timber is big, uses the numbest
Tired.
Summary of the invention
In view of above-mentioned technical problem, it is an object of the invention to provide a kind of fireprotection layer, it can be prevented fires effectively,
The thickness of fire resisting timber door can be substantially reduced.
Another object of the present invention is to provide a kind of fire resisting timber door including above-mentioned fireprotection layer.
The present invention provides a kind of fireprotection layer, and it is by aluminium sesquioxide 12-16 part of proportioning by weight, aquamaine stone powder
10-12 part, polyurethane 5-7 part, asbestos fibre element 16-18 part, meerschaum 18-20 part, ammonium metavanadate 8-10 part, zirconium tetrafluoride 3-
5 parts, cyclohexanhexanol 8-12 part, propolis 6-10 part, titanium carbide 10-12 part, zirconium diboride 8-12 part, sandstone powder 16-18 part, to benzene
Diphenol 6-8 part, sodium borohydride 3-5 part and ammonium molybdate 6-10 part are made.
In above-mentioned fireprotection layer, this fireprotection layer is by aluminium sesquioxide 13-15 part of proportioning by weight, aquamaine stone powder
11-12 part, polyurethane 6-7 part, asbestos fibre element 17-18 part, meerschaum 19-20 part, ammonium metavanadate 9-10 part, zirconium tetrafluoride 4-
5 parts, cyclohexanhexanol 9-11 part, propolis 7-9 part, titanium carbide 11-12 part, zirconium diboride 9-11 part, sandstone powder 17-18 part, to benzene
Diphenol 7-8 part, sodium borohydride 4-5 part and ammonium molybdate 7-9 part are made.
In above-mentioned fireprotection layer, this fireprotection layer is by the aluminium sesquioxide 14 parts of proportioning by weight, aquamaine stone powder 11
Part, polyurethane 6 parts, asbestos fibre element 17 parts, meerschaum 19 parts, ammonium metavanadate 9 parts, zirconium tetrafluoride 4 parts, cyclohexanhexanol 10 parts,
Propolis 8 parts, titanium carbide 11 parts, zirconium diboride 10 parts, 17 parts of sandstone powder, hydroquinone 7 parts, sodium borohydride 4 parts and ammonium molybdate 8 parts
Make.
According to the present invention, also providing for a kind of fire resisting timber door, it includes panel；And foregoing fireprotection layer, itself and institute
State the fixing connection of panel.
In above-mentioned fire resisting timber door, including a core and backboard, described panel, fireprotection layer, door core and backboard are arranged successively
Row connect.
In above-mentioned fire resisting timber door, described door core is alveolate texture.
In above-mentioned fire resisting timber door, described backboard is provided with the projection around edge near the one side of door core, allows backboard
A cavity, cavity evacuation is formed with door core after being connected.
In above-mentioned fire resisting timber door, arrange for integral type between described projection and backboard.
The manufacture method of this fireprotection layer, includes following steps:
1) take meerschaum 18-20 part, put in jet mill, make the granule that particle diameter is 80-100nm.
2) take aluminium sesquioxide 12-16 part, aquamaine stone powder 10-12 part, polyurethane 5-7 part, asbestos fibre element 16-18 part,
Ammonium metavanadate 8-10 part, zirconium tetrafluoride 3-5 part, put in blender, adds water and step 1) that weight is above-mentioned raw materials 1.5 times
The material prepared, the rotating speed controlling blender is 180-200r/min, and mixing time is 5-8min；
3) take cyclohexanhexanol 8-12 part, propolis 6-10 part, titanium carbide 10-12 part, zirconium diboride 8-12 part, sandstone powder 16-18 part,
Hydroquinone 6-8 part, sodium borohydride 3-5 part and ammonium molybdate 6-10 part, put in heater, and temperature rises to 100-130 DEG C, the time
Continue 20-30min；
4) material prepared in step 3) is joined step 2) in, the rotating speed controlling blender is 200-220r/min, stirs
The time of mixing is 2-3min, prepares slurry.
5) slurry that step 4) prepares is injected in the die cavity of mould, coagulation forming.
6) by the material release of coagulation forming, carry out maintenance process, prepare fireprotection layer.
It is an advantage of the current invention that the fireprotection layer manufactured under the effect of cooperating of each raw material has well fire prevention
Performance.The thickness of fire resisting timber door using fireprotection layer to manufacture can substantially reduce, and fireprotection layer has when meeting fire prevention in 2 hours
Between the 12mm thickness of basic demand and meet the 25mm thickness of fire prevention time basic demand in 4 hours.
Accompanying drawing explanation
Illustrate the essential structure of fire resisting timber door of the present invention with reference to the accompanying drawings, wherein:
Fig. 1 is the structural representation of fire resistant doorsets of the present invention.
Fig. 2 is the connection diagram of door core of the present invention and backboard.
Detailed description of the invention
For clarity of illustration, the most in an illustrative manner fire resisting timber door and fireprotection layer are illustrated.Should
Working as understanding, the present invention is not intended to be limited thereto.
Embodiment 1
Fireprotection layer 2 is by the aluminium sesquioxide 16 parts of proportioning by weight, aquamaine stone powder 12 parts, polyurethane 7 parts, asbestos fibre element
16 parts, meerschaum 18 parts, ammonium metavanadate 8 parts, zirconium tetrafluoride 3 parts, cyclohexanhexanol 8 parts, propolis 6 parts, titanium carbide 10 parts, two boronations
Zirconium 8 parts, 16 parts of sandstone powder, hydroquinone 6 parts, sodium borohydride 3 parts and ammonium molybdate 6 parts are made.
Fireprotection layer 2 can be made has 12mm thickness, to meet the requirement of 2 hours fire prevention time.Traditional fireprotection layer
48mm thickness only meets the requirement of 1 hour fire prevention time.
As it is shown in figure 1, a kind of fire resisting timber door, it includes panel 1；And foregoing fireprotection layer 2, fireprotection layer 2 and institute
State the fixing connection of panel 1.
In above-mentioned fire resisting timber door, also include a core 3 and backboard 4, described panel 1, fireprotection layer 2, door core 3 and backboard
4 are arranged in order connection.
Described door core 3 is alveolate texture, and alveolate texture can save the manufacture material of a core 3, and it has lightweight
The advantage big with intensity.
As in figure 2 it is shown, backboard 4 is provided with the projection 5 around edge near the one side of a core 3, allow backboard 4 with door core 3 even
Form a cavity 6 after connecing, cavity 6 evacuation, cavity 6 the heat-proof quality that can improve fire resisting timber door is set, it addition, by cavity
6 evacuation can play the effect of sound insulation.
Arrange for integral type between protruding 5 and backboard 4 so that the structure of fire resisting timber door is more tight and firm.
The manufacture method of this fireprotection layer, includes following steps:
1) take meerschaum 18 parts, put in jet mill, make the granule that particle diameter is 80-100nm.
2) take aluminium sesquioxide 16 parts, aquamaine stone powder 12 parts, polyurethane 7 parts, asbestos fibre element 16 parts, ammonium metavanadate 8 parts,
Zirconium tetrafluoride 3 parts, puts in blender, adds the material that weight is the water of above-mentioned raw materials 1.5 times and step 1) prepares, controls to stir
The rotating speed mixing machine is 190r/min, and mixing time is 6.5min；
3) cyclohexanhexanol 8 parts, propolis 6 parts, titanium carbide 10 parts, zirconium diboride 8 parts, 16 parts of sandstone powder, hydroquinone 6 parts, boron are taken
Sodium hydride 3 parts and ammonium molybdate 6 parts, put in heater, and temperature rises to 115 DEG C, and the time continues 25min；
4) material prepared in step 3) is joined step 2) in, the rotating speed controlling blender is 210r/min, during stirring
Between be 2.5min, prepare slurry.
5) slurry that step 4) prepares is injected in the die cavity of mould, coagulation forming.
6) by the material release of coagulation forming, carry out maintenance process, prepare fireprotection layer.
Advantage of this embodiment is that, the fireprotection layer manufactured under the effect of cooperating of each raw material has the most anti-
Fire performance.The thickness of fire resisting timber door using fireprotection layer to manufacture can substantially reduce, and fireprotection layer has and meets fire prevention in 2 hours
The 12mm thickness of time basic demand and the 25mm thickness meeting fire prevention time basic demand in 4 hours.
Embodiment 2
Fireprotection layer 2 is by the aluminium sesquioxide 14 parts of proportioning by weight, aquamaine stone powder 11 parts, polyurethane 6 parts, asbestos fibre element
17 parts, meerschaum 19 parts, ammonium metavanadate 9 parts, zirconium tetrafluoride 4 parts, cyclohexanhexanol 10 parts, propolis 8 parts, titanium carbide 11 parts, two boron
Change zirconium 10 parts, 17 parts of sandstone powder, hydroquinone 7 parts, sodium borohydride 4 parts and ammonium molybdate 8 parts to make.
Fireprotection layer 2 can be made has 12mm thickness, to meet the requirement of 2 hours fire prevention time.Traditional fireprotection layer
48mm thickness only meets the requirement of 1 hour fire prevention time.
As it is shown in figure 1, a kind of fire resisting timber door, it includes panel 1；And foregoing fireprotection layer 2, fireprotection layer 2 and institute
State the fixing connection of panel 1.
In above-mentioned fire resisting timber door, also include a core 3 and backboard 4, described panel 1, fireprotection layer 2, door core 3 and backboard
4 are arranged in order connection.
Described door core 3 is alveolate texture, and alveolate texture can save the manufacture material of a core 3, and it has lightweight
The advantage big with intensity.
As in figure 2 it is shown, backboard 4 is provided with the projection 5 around edge near the one side of a core 3, allow backboard 4 with door core 3 even
Form a cavity 6 after connecing, cavity 6 evacuation, cavity 6 the heat-proof quality that can improve fire resisting timber door is set, it addition, by cavity
6 evacuation can play the effect of sound insulation.
Arrange for integral type between protruding 5 and backboard 4 so that the structure of fire resisting timber door is more tight and firm.
The manufacture method of this fireprotection layer, includes following steps:
1) take meerschaum 19 parts, put in jet mill, make the granule that particle diameter is 80-100nm.
2) take aluminium sesquioxide 14 parts, aquamaine stone powder 11 parts, polyurethane 6 parts, asbestos fibre element 17 parts, ammonium metavanadate 9 parts,
Zirconium tetrafluoride 4 parts, puts in blender, adds the material that weight is the water of above-mentioned raw materials 1.5 times and step 1) prepares, controls to stir
The rotating speed mixing machine is 190r/min, and mixing time is 6.5min；
3) take cyclohexanhexanol 10 parts, propolis 8 parts, titanium carbide 11 parts, zirconium diboride 10 parts, 17 parts of sandstone powder, hydroquinone 7 parts,
Sodium borohydride 4 parts and ammonium molybdate 8 parts, put in heater, and temperature rises to 115 DEG C, and the time continues 25min；
4) material prepared in step 3) is joined step 2) in, the rotating speed controlling blender is 210r/min, during stirring
Between be 2.5min, prepare slurry.
5) slurry that step 4) prepares is injected in the die cavity of mould, coagulation forming.
6) by the material release of coagulation forming, carry out maintenance process, prepare fireprotection layer.
Advantage of this embodiment is that, the fireprotection layer manufactured under the effect of cooperating of each raw material has the most anti-
Fire performance.The thickness of fire resisting timber door using fireprotection layer to manufacture can substantially reduce, and fireprotection layer has and meets fire prevention in 2 hours
The 12mm thickness of time basic demand and the 25mm thickness meeting fire prevention time basic demand in 4 hours.
Embodiment 3
Fireprotection layer 2 is by the aluminium sesquioxide 12 parts of proportioning by weight, aquamaine stone powder 10 parts, polyurethane 5 parts, asbestos fibre element
18 parts, meerschaum 20 parts, ammonium metavanadate 10 parts, zirconium tetrafluoride 5 parts, cyclohexanhexanol 12 parts, propolis 10 parts, titanium carbide 12 parts, two
Zirconium boride 12 parts, 18 parts of sandstone powder, hydroquinone 8 parts, sodium borohydride 5 parts and ammonium molybdate 10 parts are made.
Fireprotection layer 2 can be made has 12mm thickness, to meet the requirement of 2 hours fire prevention time.Traditional fireprotection layer
48mm thickness only meets the requirement of 1 hour fire prevention time.
As it is shown in figure 1, a kind of fire resisting timber door, it includes panel 1；And foregoing fireprotection layer 2, fireprotection layer 2 and institute
State the fixing connection of panel 1.
In above-mentioned fire resisting timber door, also include a core 3 and backboard 4, described panel 1, fireprotection layer 2, door core 3 and backboard
4 are arranged in order connection.
Described door core 3 is alveolate texture, and alveolate texture can save the manufacture material of a core 3, and it has lightweight
The advantage big with intensity.
As in figure 2 it is shown, backboard 4 is provided with the projection 5 around edge near the one side of a core 3, allow backboard 4 with door core 3 even
Form a cavity 6 after connecing, cavity 6 evacuation, cavity 6 the heat-proof quality that can improve fire resisting timber door is set, it addition, by cavity
6 evacuation can play the effect of sound insulation.
Arrange for integral type between protruding 5 and backboard 4 so that the structure of fire resisting timber door is more tight and firm.
The manufacture method of this fireprotection layer, includes following steps:
1) take meerschaum 20 parts, put in jet mill, make the granule that particle diameter is 80-100nm.
2) aluminium sesquioxide 12 parts, aquamaine stone powder 10 parts, polyurethane 5 parts, asbestos fibre element 18 parts, ammonium metavanadate 10 are taken
Part, zirconium tetrafluoride 5 parts, put in blender, add the material that weight is the water of above-mentioned raw materials 1.5 times and step 1) prepares, control
The rotating speed of blender processed is 190r/min, and mixing time is 6.5min；
3) take cyclohexanhexanol 12 parts, propolis 10 parts, titanium carbide 12 parts, zirconium diboride 12 parts, 18 parts of sandstone powder, hydroquinone 8 parts,
Sodium borohydride 5 parts and ammonium molybdate 10 parts, put in heater, and temperature rises to 115 DEG C, and the time continues 25min；
4) material prepared in step 3) is joined step 2) in, the rotating speed controlling blender is 210r/min, during stirring
Between be 2.5min, prepare slurry.
5) slurry that step 4) prepares is injected in the die cavity of mould, coagulation forming.
6) by the material release of coagulation forming, carry out maintenance process, prepare fireprotection layer.
Advantage of this embodiment is that, the fireprotection layer manufactured under the effect of cooperating of each raw material has the most anti-
Fire performance.The thickness of fire resisting timber door using fireprotection layer to manufacture can substantially reduce, and fireprotection layer has and meets fire prevention in 2 hours
The 12mm thickness of time basic demand and the 25mm thickness meeting fire prevention time basic demand in 4 hours.
Experimental example
Experimental subject: preventing of existing fire resisting timber door, the fire resisting timber door of embodiment 1, the fire resisting timber door of embodiment 2 and embodiment 3
Fire timber, is respectively divided into four groups.
Experimental technique: first measure the thickness of four groups of fire resisting timber doors, then four groups of fire resisting timber doors are thrown in identical fire heap, the used time
Between fire prevention time of timer record fire resisting timber door.
Experimental result such as following table:
As can be seen here, the fire resisting timber door of the present invention, compared with existing fire resisting timber door, has significant fire protecting performance and promotes, significantly
Decrease the thickness of self.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
The change expected without creative work or replacement, all should contain within the scope of the present invention.
Claims (8)
1. a fireprotection layer, it is characterised in that this fireprotection layer is by aluminium sesquioxide 12-16 part of proportioning by weight, aquamaine
Stone powder 10-12 part, polyurethane 5-7 part, asbestos fibre element 16-18 part, meerschaum 18-20 part, ammonium metavanadate 8-10 part, tetrafluoride
Zirconium 3-5 part, cyclohexanhexanol 8-12 part, propolis 6-10 part, titanium carbide 10-12 part, zirconium diboride 8-12 part, sandstone powder 16-18 part,
Hydroquinone 6-8 part, sodium borohydride 3-5 part and ammonium molybdate 6-10 part are made.
Fireprotection layer the most according to claim 1, it is characterised in that this fireprotection layer is by three oxidations two of proportioning by weight
Aluminum 13-15 part, aquamaine stone powder 11-12 part, polyurethane 6-7 part, asbestos fibre element 17-18 part, meerschaum 19-20 part, metavanadic acid
Ammonium 9-10 part, zirconium tetrafluoride 4-5 part, cyclohexanhexanol 9-11 part, propolis 7-9 part, titanium carbide 11-12 part, zirconium diboride 9-11 part,
Sandstone powder 17-18 part, hydroquinone 7-8 part, sodium borohydride 4-5 part and ammonium molybdate 7-9 part are made.
Fireprotection layer the most according to claim 1, it is characterised in that this fireprotection layer is by three oxidations two of proportioning by weight
14 parts of aluminum, aquamaine stone powder 11 parts, polyurethane 6 parts, asbestos fibre element 17 parts, meerschaum 19 parts, ammonium metavanadate 9 parts, zirconium tetrafluoride 4
Part, cyclohexanhexanol 10 parts, propolis 8 parts, titanium carbide 11 parts, zirconium diboride 10 parts, 17 parts of sandstone powder, hydroquinone 7 parts, hydroboration
4 parts of sodium and ammonium molybdate 8 parts are made.
4. a fire resisting timber door, it is characterised in that this fire resisting timber door includes panel；And as any one of claim 1-3 institute
The fireprotection layer stated, it is fixed with described panel and is connected.
Fire resisting timber door the most according to claim 4, it is characterised in that include a core and backboard, described panel, fire prevention
Layer, door core and backboard are arranged in order connection.
Fire resisting timber door the most according to claim 5, it is characterised in that described door core is alveolate texture.
Fire resisting timber door the most according to claim 5, it is characterised in that described backboard is provided with cincture near the one side of door core
The projection at edge, allows backboard form a cavity, cavity evacuation with door core after being connected.
Fire resisting timber door the most according to claim 5, it is characterised in that arrange for integral type between described projection and backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610868875.2A CN106277945B (en) | 2016-09-30 | 2016-09-30 | A kind of fireprotection layer and fire resisting timber door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610868875.2A CN106277945B (en) | 2016-09-30 | 2016-09-30 | A kind of fireprotection layer and fire resisting timber door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106277945A true CN106277945A (en) | 2017-01-04 |
| CN106277945B CN106277945B (en) | 2018-07-13 |
Family
ID=57715918
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610868875.2A Expired - Fee Related CN106277945B (en) | 2016-09-30 | 2016-09-30 | A kind of fireprotection layer and fire resisting timber door |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107082958A (en) * | 2017-06-03 | 2017-08-22 | 合肥伊只门窗有限公司 | A kind of anti-fire door core board and fire resisting timber door |
| CN107118581A (en) * | 2017-06-03 | 2017-09-01 | 合肥伊只门窗有限公司 | A kind of high-strength fire-retardant timber and its production method |
| CN108214770A (en) * | 2017-12-28 | 2018-06-29 | 青岛德意佳木业有限公司 | A kind of production technology of antiseptic fire-retardation timber |
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| CN103922676A (en) * | 2013-01-15 | 2014-07-16 | 上海汇友精密化学品有限公司 | Novel thermal-insulation fireproof material |
| CN203729834U (en) * | 2013-12-20 | 2014-07-23 | 河南永威安防股份有限公司 | High-pressure decorative fireproof door |
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| CN102180639A (en) * | 2011-02-24 | 2011-09-14 | 卢清友 | Environment-friendly light heat-insulating material and manufacturing method thereof |
| CN103922676A (en) * | 2013-01-15 | 2014-07-16 | 上海汇友精密化学品有限公司 | Novel thermal-insulation fireproof material |
| CN103568442A (en) * | 2013-10-28 | 2014-02-12 | 北京理工大学 | Vermiculite-based sandwich structure type non-combustible plate and preparation method of the plate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082958A (en) * | 2017-06-03 | 2017-08-22 | 合肥伊只门窗有限公司 | A kind of anti-fire door core board and fire resisting timber door |
| CN107118581A (en) * | 2017-06-03 | 2017-09-01 | 合肥伊只门窗有限公司 | A kind of high-strength fire-retardant timber and its production method |
| CN108214770A (en) * | 2017-12-28 | 2018-06-29 | 青岛德意佳木业有限公司 | A kind of production technology of antiseptic fire-retardation timber |
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| CN106277945B (en) | 2018-07-13 |
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