CN106277945B - 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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- CN106277945B CN106277945B CN201610868875.2A CN201610868875A CN106277945B CN 106277945 B CN106277945 B CN 106277945B CN 201610868875 A CN201610868875 A CN 201610868875A CN 106277945 B CN106277945 B CN 106277945B
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- fireprotection layer
- fire resisting
- door
- resisting timber
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Classifications
-
- 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 present invention discloses a kind of fireprotection layer and fire resisting timber door, which is made of 6 10 parts of 57 parts of 10 12 parts of 12 16 parts of alundum (Al2O3), aquamaine mountain flour, polyurethane, 16 18 parts of asbestos fibre element, 18 20 parts of sepiolite, 8 10 parts of ammonium metavanadate, 35 parts of zirconium tetrafluoride, 8 12 parts of inositol, 6 10 parts of propolis, 10 12 parts of titanium carbide, 8 12 parts of zirconium diboride, 16 18 parts of sandstone powder, 68 parts of hydroquinone, 35 parts of sodium borohydride and the ammonium molybdate matching in parts by weight.The present invention also provides a kind of fire resisting timber doors.Fire prevention can be effectively performed in the present invention, can be substantially reduced the thickness of fire resisting timber door.
Description
Technical field
The present invention relates to fire resisting timber door more particularly to a kind of fireprotection layers and fire resisting timber door.
Background technology
Timber, as its name suggests, i.e., wooden door.Class is can be divided into many types according to material, technique and purposes.It is generally applicable
Yu Min, commercial building and house.The door core of solid wood composite door is mostly bonded with pine, China fir or import packing material etc..Outside
Density board and solid wood veneer are pasted, is made after high temperature hot pressing, solid wood line edge sealing is used in combination.General advanced solid wood composite door,
Door core is mostly high-quality kahikatea, and surface is then plates of solid wood.It is light-weight since kahikatea density is small, and it is easier to control moisture content, because
And the weight of finished door is all relatively light, is not easy to deformation, cracking.In addition, solid wood composite door also has heat preservation, 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 is abundant, or exquisite
The assorted parquets or stylish modern of European carving or Chinese style allusion, the doors of different decorated styles give that consumer is wide to be chosen
Select space.In addition to this, the finishing material of modern timber is relatively conventional with wood skin and paster.Wood skin timber is because rich in natural matter
Sense, and beauty, anti-impact force are strong, and price is relatively high；It is more that the timber of paster, which is also referred to as " line timber " because cheap,
Popular product, the disadvantage is that it is easier to breakage, and it is afraid of water.Solid wood composite door has the characteristics that be smooth to the touch, color and luster is soft, it
It is very environmentally friendly, sturdy and durable.Solid Door is to make a core from the natural wood of forest to draw materials, and by being dried, is then passed through down
Expect, scrape, mortise, perforating, the processes science such as High Speed Milling Operation shape are process.Full timber be using natural wood timber as door core,
Balance layer substitutes density board using three-ply board；Have the natural characteristic and the feature of environmental protection of log in technique, solves log in technique
Unstability, in moulding it is more various with it is fine and smooth.
Existing fire resisting timber door causes the integral thickness of timber big since the thickness of fireprotection layer is big, uses very numb
It is tired.
Invention content
In view of above-mentioned technical problem, the purpose of the present invention is to provide a kind of fireprotection layers, and fire prevention can be effectively performed,
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 doors including above-mentioned fireprotection layer.
The present invention provides a kind of fireprotection layer, by 12-16 parts of alundum (Al2O3), the aquamaine mountain flour matched in parts by weight
10-12 parts, 5-7 parts of polyurethane, 16-18 parts of asbestos fibre element, 18-20 parts of sepiolite, 8-10 parts of ammonium metavanadate, zirconium tetrafluoride 3-
5 parts, 8-12 parts of inositol, 6-10 parts of propolis, 10-12 parts of titanium carbide, 8-12 parts of zirconium diboride, 16-18 parts of sandstone powder, to benzene
6-10 parts of 6-8 parts of diphenol, 3-5 parts of sodium borohydride and ammonium molybdate are made.
In above-mentioned fireprotection layer, the fireprotection layer is by 13-15 parts of the alundum (Al2O3), the aquamaine mountain flour that match in parts by weight
11-12 parts, 6-7 parts of polyurethane, 17-18 parts of asbestos fibre element, 19-20 parts of sepiolite, 9-10 parts of ammonium metavanadate, zirconium tetrafluoride 4-
5 parts, 9-11 parts of inositol, 7-9 parts of propolis, 11-12 parts of titanium carbide, 9-11 parts of zirconium diboride, 17-18 parts of sandstone powder, to benzene
7-9 parts of 7-8 parts of diphenol, 4-5 parts of sodium borohydride and ammonium molybdate are made.
In above-mentioned fireprotection layer, the fireprotection layer is by 14 parts of the alundum (Al2O3), the aquamaine mountain flour 11 that match in parts by weight
Part, 6 parts of polyurethane, asbestos fibre element 17 parts, 19 parts of sepiolite, 9 parts of ammonium metavanadate, 4 parts of zirconium tetrafluoride, 10 parts of inositol,
8 parts of 8 parts of propolis, 11 parts of titanium carbide, 10 parts of zirconium diboride, 17 parts of sandstone powder, 7 parts of hydroquinone, 4 parts of sodium borohydride and ammonium molybdate
It is made.
According to the present invention, a kind of fire resisting timber door is also provided comprising have panel；And foregoing fireprotection layer, with institute
Panel is stated to be fixedly connected.
Include a core and backboard in above-mentioned fire resisting timber door, the panel, fireprotection layer, door core and backboard are arranged successively
Row connection.
In above-mentioned fire resisting timber door, the door core is honeycomb structure.
In above-mentioned fire resisting timber door, the backboard allows backboard close to the protrusion of door core being provided on one side around edge
A cavity is formed after being connect with door core, cavity vacuumizes.
In above-mentioned fire resisting timber door, it is arranged for integral type between the protrusion and backboard.
The manufacturing method of the fireprotection layer includes following steps：
1）18-20 parts of sepiolite is taken, is put into airslide disintegrating mill, the particle that grain size is 80-100nm is made.
2）Take 12-16 parts of alundum (Al2O3), 10-12 parts of aquamaine mountain flour, 5-7 parts of polyurethane, 16-18 parts of asbestos fibre element,
8-10 parts of ammonium metavanadate, 3-5 parts of zirconium tetrafluoride, are put into blender, and water and step 1 that weight is 1.5 times of above-mentioned raw materials is added）
Material obtained, the rotating speed for controlling blender are 180-200r/min, mixing time 5-8min；
3）Take 8-12 parts of inositol, 6-10 parts of propolis, 10-12 parts of titanium carbide, 8-12 parts of zirconium diboride, sandstone powder 16-
6-10 parts of 18 parts, 6-8 parts of hydroquinone, 3-5 parts of sodium borohydride and ammonium molybdate, are put into heater, temperature rises to 100-130
DEG C, the time continues 20-30min；
4）By step 3）In material obtained be added to step 2）In, the rotating speed for controlling blender is 200-220r/
Slurry is made in min, mixing time 2-3min.
5）By step 4）In the die cavity of slurry injection moulding mold obtained, coagulation forming.
6）By the material release of coagulation forming, maintenance processing is carried out, fireprotection layer is made.
It is an advantage of the current invention that the fireprotection layer manufactured under each raw material mutual cooperation effect has fire prevention well
Performance.The thickness of the fire resisting timber door manufactured using fireprotection layer can substantially reduce, when fireprotection layer is with fire prevention in 2 hours is met
Between basic demand 12mm thickness and meet 4 hours fire prevention time basic demand 25mm thickness.
Description of the drawings
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 schematic diagram of fire resistant doorsets of the present invention.
Fig. 2 is the connection diagram of door core and backboard of the present invention.
Specific implementation mode
For clarity of illustration, fire resisting timber door and fireprotection layer are illustrated in an illustrative manner with reference to the accompanying drawings.It answers
Work as understanding, the present invention is not intended to be limited thereto.
Embodiment 1
Fireprotection layer 2 is fine by 7 parts of 12 parts of 16 parts of alundum (Al2O3), aquamaine mountain flour, polyurethane, the asbestos matched in parts by weight
16 parts of dimension element, 18 parts of sepiolite, 8 parts of ammonium metavanadate, 3 parts of zirconium tetrafluoride, 8 parts of inositol, 6 parts of propolis, 10 parts of titanium carbide, two
6 parts of 8 parts of zirconium boride, 16 parts of sandstone powder, 6 parts of hydroquinone, 3 parts of sodium borohydride and ammonium molybdate are made.
Fireprotection layer 2 can be made with 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 shown in Figure 1, a kind of fire resisting timber door comprising there is panel 1；And foregoing fireprotection layer 2, fireprotection layer 2 and institute
Panel 1 is stated to be fixedly connected.
Further include having a core 3 and backboard 4 in above-mentioned fire resisting timber door, the panel 1, fireprotection layer 2, door core 3 and backboard
4 are arranged in order connection.
The door core 3 is honeycomb structure, and honeycomb structure can save the manufacture material of a core 3, with light-weight
The big advantage with intensity.
As shown in Fig. 2, backboard 4 allows backboard 4 to connect with door core 3 close to the protrusion 5 of core 3 being provided on one side around edge
A cavity 6 is formed after connecing, cavity 6 vacuumizes, and the setting of cavity 6 can improve the heat-proof quality of fire resisting timber door, in addition, by cavity
6 vacuumize the effect that can play sound insulation.
It is arranged for integral type between protrusion 5 and backboard 4 so that the structure of fire resisting timber door is more tight and firm.
The manufacturing method of the fireprotection layer includes following steps：
1）18 parts of sepiolite is taken, is put into airslide disintegrating mill, the particle that grain size is 80-100nm is made.
2）Take 16 parts of alundum (Al2O3), 12 parts of aquamaine mountain flour, 7 parts of polyurethane, asbestos fibre element 16 parts, 8 parts of ammonium metavanadate,
3 parts of zirconium tetrafluoride, is put into blender, and water and step 1 that weight is 1.5 times of above-mentioned raw materials is added）Material obtained, control are stirred
The rotating speed for mixing machine is 190r/min, mixing time 6.5min；
3）Take 8 parts of inositol, 6 parts of propolis, 10 parts of titanium carbide, 8 parts of zirconium diboride, 16 parts of sandstone powder, hydroquinone 6
6 parts of part, 3 parts of sodium borohydride and ammonium molybdate, are put into heater, temperature rises to 115 DEG C, and the time continues 25min；
4）By step 3）In material obtained be added to step 2）In, the rotating speed for controlling blender is 210r/min, is stirred
It is 2.5min to mix the time, and slurry is made.
5）By step 4）In the die cavity of slurry injection moulding mold obtained, coagulation forming.
6）By the material release of coagulation forming, maintenance processing is carried out, fireprotection layer is made.
Prevent well advantage of this embodiment is that the fireprotection layer manufactured under each raw material mutual cooperation effect has
Fiery performance.The thickness of the fire resisting timber door manufactured using fireprotection layer can substantially reduce, and fireprotection layer, which has to meet 2 hours, prevents fires
The 12mm thickness of time basic demand and the 25mm thickness for meeting fire prevention time basic demand in 4 hours.
Embodiment 2
Fireprotection layer 2 is fine by 6 parts of 11 parts of 14 parts of alundum (Al2O3), aquamaine mountain flour, polyurethane, the asbestos matched in parts by weight
Dimension element 17 parts, 19 parts of sepiolite, 9 parts of ammonium metavanadate, 4 parts of zirconium tetrafluoride, 10 parts of inositol, 8 parts of propolis, 11 parts of titanium carbide,
8 parts of 10 parts of zirconium diboride, 17 parts of sandstone powder, 7 parts of hydroquinone, 4 parts of sodium borohydride and ammonium molybdate are made.
Fireprotection layer 2 can be made with 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 shown in Figure 1, a kind of fire resisting timber door comprising there is panel 1；And foregoing fireprotection layer 2, fireprotection layer 2 and institute
Panel 1 is stated to be fixedly connected.
Further include having a core 3 and backboard 4 in above-mentioned fire resisting timber door, the panel 1, fireprotection layer 2, door core 3 and backboard
4 are arranged in order connection.
The door core 3 is honeycomb structure, and honeycomb structure can save the manufacture material of a core 3, with light-weight
The big advantage with intensity.
As shown in Fig. 2, backboard 4 allows backboard 4 to connect with door core 3 close to the protrusion 5 of core 3 being provided on one side around edge
A cavity 6 is formed after connecing, cavity 6 vacuumizes, and the setting of cavity 6 can improve the heat-proof quality of fire resisting timber door, in addition, by cavity
6 vacuumize the effect that can play sound insulation.
It is arranged for integral type between protrusion 5 and backboard 4 so that the structure of fire resisting timber door is more tight and firm.
The manufacturing method of the fireprotection layer includes following steps：
1）19 parts of sepiolite is taken, is put into airslide disintegrating mill, the particle that grain size is 80-100nm is made.
2）Take 14 parts of alundum (Al2O3), 11 parts of aquamaine mountain flour, 6 parts of polyurethane, asbestos fibre element 17 parts, 9 parts of ammonium metavanadate,
4 parts of zirconium tetrafluoride, is put into blender, and water and step 1 that weight is 1.5 times of above-mentioned raw materials is added）Material obtained, control are stirred
The rotating speed for mixing machine is 190r/min, mixing time 6.5min；
3）Take 10 parts of inositol, 8 parts of propolis, 11 parts of titanium carbide, 10 parts of zirconium diboride, 17 parts of sandstone powder, hydroquinone 7
8 parts of part, 4 parts of sodium borohydride and ammonium molybdate, are put into heater, temperature rises to 115 DEG C, and the time continues 25min；
4）By step 3）In material obtained be added to step 2）In, the rotating speed for controlling blender is 210r/min, is stirred
It is 2.5min to mix the time, and slurry is made.
5）By step 4）In the die cavity of slurry injection moulding mold obtained, coagulation forming.
6）By the material release of coagulation forming, maintenance processing is carried out, fireprotection layer is made.
Prevent well advantage of this embodiment is that the fireprotection layer manufactured under each raw material mutual cooperation effect has
Fiery performance.The thickness of the fire resisting timber door manufactured using fireprotection layer can substantially reduce, and fireprotection layer, which has to meet 2 hours, prevents fires
The 12mm thickness of time basic demand and the 25mm thickness for meeting fire prevention time basic demand in 4 hours.
Embodiment 3
Fireprotection layer 2 is fine by 5 parts of 10 parts of 12 parts of alundum (Al2O3), aquamaine mountain flour, polyurethane, the asbestos matched in parts by weight
18 parts of dimension element, 20 parts of sepiolite, 10 parts of ammonium metavanadate, 5 parts of zirconium tetrafluoride, 12 parts of inositol, 10 parts of propolis, titanium carbide 12
Part, 12 parts of zirconium diboride, 18 parts of sandstone powder, 8 parts of hydroquinone, 5 parts of sodium borohydride and 10 parts of ammonium molybdate are made.
Fireprotection layer 2 can be made with 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 shown in Figure 1, a kind of fire resisting timber door comprising there is panel 1；And foregoing fireprotection layer 2, fireprotection layer 2 and institute
Panel 1 is stated to be fixedly connected.
Further include having a core 3 and backboard 4 in above-mentioned fire resisting timber door, the panel 1, fireprotection layer 2, door core 3 and backboard
4 are arranged in order connection.
The door core 3 is honeycomb structure, and honeycomb structure can save the manufacture material of a core 3, with light-weight
The big advantage with intensity.
As shown in Fig. 2, backboard 4 allows backboard 4 to connect with door core 3 close to the protrusion 5 of core 3 being provided on one side around edge
A cavity 6 is formed after connecing, cavity 6 vacuumizes, and the setting of cavity 6 can improve the heat-proof quality of fire resisting timber door, in addition, by cavity
6 vacuumize the effect that can play sound insulation.
It is arranged for integral type between protrusion 5 and backboard 4 so that the structure of fire resisting timber door is more tight and firm.
The manufacturing method of the fireprotection layer includes following steps：
1）20 parts of sepiolite is taken, is put into airslide disintegrating mill, the particle that grain size is 80-100nm is made.
2）Take 12 parts of alundum (Al2O3), 10 parts of aquamaine mountain flour, 5 parts of polyurethane, asbestos fibre plain 18 parts, ammonium metavanadate 10
Part, 5 parts of zirconium tetrafluoride, are put into blender, and water and step 1 that weight is 1.5 times of above-mentioned raw materials is added）Material obtained, control
The rotating speed of blender processed is 190r/min, mixing time 6.5min；
3）Take 12 parts of inositol, 10 parts of propolis, 12 parts of titanium carbide, 12 parts of zirconium diboride, 18 parts of sandstone powder, hydroquinone
10 parts of 8 parts, 5 parts of sodium borohydride and ammonium molybdate, are put into heater, and temperature rises to 115 DEG C, and the time continues 25min；
4）By step 3）In material obtained be added to step 2）In, the rotating speed for controlling blender is 210r/min, is stirred
It is 2.5min to mix the time, and slurry is made.
5）By step 4）In the die cavity of slurry injection moulding mold obtained, coagulation forming.
6）By the material release of coagulation forming, maintenance processing is carried out, fireprotection layer is made.
Prevent well advantage of this embodiment is that the fireprotection layer manufactured under each raw material mutual cooperation effect has
Fiery performance.The thickness of the fire resisting timber door manufactured using fireprotection layer can substantially reduce, and fireprotection layer, which has to meet 2 hours, prevents fires
The 12mm thickness of time basic demand and the 25mm thickness for meeting fire prevention time basic demand in 4 hours.
Experimental example
Experimental subjects：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 resisting timber door, be respectively divided into four groups.
Experimental method：The thickness of four groups of fire resisting timber doors is first measured, then four groups of fire resisting timber doors are thrown in identical fiery heap, the used time
Between timer record fire resisting timber door the fire prevention time.
Experimental result such as following table：
It can be seen that the fire resisting timber door of the present invention compared with existing fire resisting timber door, there is significant fire protecting performance to be promoted,
Greatly reduce the thickness of itself.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work should all be covered within the scope of the present invention.
Claims (8)
1. a kind of fireprotection layer, which is characterized in that the fireprotection layer is by 12-16 parts of the alundum (Al2O3), the aquamaine that match in parts by weight
10-12 parts of mountain flour, 5-7 parts of polyurethane, 16-18 parts of asbestos fibre element, 18-20 parts of sepiolite, 8-10 parts of ammonium metavanadate, tetrafluoride
3-5 parts of zirconium, 8-12 parts of inositol, 6-10 parts of propolis, 10-12 parts of titanium carbide, 8-12 parts of zirconium diboride, 16-18 parts of sandstone powder,
6-10 parts of 6-8 parts of hydroquinone, 3-5 parts of sodium borohydride and ammonium molybdate are made.
2. fireprotection layer according to claim 1, which is characterized in that the fireprotection layer aoxidizes two by match in parts by weight three
13-15 parts of aluminium, 11-12 parts of aquamaine mountain flour, 6-7 parts of polyurethane, 17-18 parts of asbestos fibre element, 19-20 parts of sepiolite, metavanadic acid
9-10 parts of ammonium, 4-5 parts of zirconium tetrafluoride, 9-11 parts of inositol, 7-9 parts of propolis, 11-12 parts of titanium carbide, 9-11 parts of zirconium diboride,
7-9 parts of 17-18 parts of sandstone powder, 7-8 parts of hydroquinone, 4-5 parts of sodium borohydride and ammonium molybdate are made.
3. fireprotection layer according to claim 1, which is characterized in that the fireprotection layer aoxidizes two by match in parts by weight three
14 parts of aluminium, 11 parts of aquamaine mountain flour, 6 parts of polyurethane, 17 parts of asbestos fibre element, 19 parts of sepiolite, 9 parts of ammonium metavanadate, zirconium tetrafluoride 4
Part, 10 parts of inositol, 8 parts of propolis, 11 parts of titanium carbide, 10 parts of zirconium diboride, 17 parts of sandstone powder, 7 parts of hydroquinone, hydroboration
8 parts of 4 parts of sodium and ammonium molybdate are made.
4. a kind of fire resisting timber door, which is characterized in that the fire resisting timber door includes panel；And such as any one of claim 1-3 institutes
The fireprotection layer stated is fixedly connected with the panel.
5. fire resisting timber door according to claim 4, which is characterized in that include a core and backboard, the panel, fire prevention
Layer, door core and backboard are arranged in order connection.
6. fire resisting timber door according to claim 5, which is characterized in that the door core is honeycomb structure.
7. fire resisting timber door according to claim 5, which is characterized in that the backboard is circular close to being provided on one side for door core
The protrusion at edge, forms a cavity after allowing backboard to be connect with door core, cavity vacuumizes.
8. fire resisting timber door according to claim 7, which is characterized in that be arranged for integral type between the protrusion 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 |
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| Publication Number | Publication Date |
|---|---|
| CN106277945A CN106277945A (en) | 2017-01-04 |
| CN106277945B true CN106277945B (en) | 2018-07-13 |
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Families Citing this family (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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|---|---|---|---|---|
| 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 |
| 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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| CN106277945A (en) | 2017-01-04 |
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