CN107642196A - A kind of nano outer wall plate coating and thermal insulation external wall panel - Google Patents
A kind of nano outer wall plate coating and thermal insulation external wall panel Download PDFInfo
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- CN107642196A CN107642196A CN201710871138.2A CN201710871138A CN107642196A CN 107642196 A CN107642196 A CN 107642196A CN 201710871138 A CN201710871138 A CN 201710871138A CN 107642196 A CN107642196 A CN 107642196A
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Abstract
The present invention relates to a kind of nano outer wall plate coating and thermal insulation external wall panel, including warming plate, several air vents for running through its thickness are arranged at intervals with warming plate, air vent is larger towards outdoor one end aperture, and the air vent is larger towards indoor one end aperture.Narrow when thermal current suddenly encounters gas channel, due to the unexpected raising of air pressure, temperature can decline；When the side wall in room is this warming plate, extraneous hot-air from air vent be supplemented in interior when, because air vent one end aperture is larger, one end aperture is smaller, thus when hot-air by when, through overcompression so air themperature declines；Secondly, when extraneous humid air passes through air vent, during air compresses, moisture therein can partly be separated out and is attached on the inwall of air vent, and the air humidity that interior is supplemented in from air vent made reduces, and temperature reduces, to play the action effect of energy-conservation.
Description
Technical field
The present invention relates to a kind of structural sheeting, more particularly to a kind of nano outer wall plate coating and thermal insulation external wall panel.
Background technology
It is well known that China is the populous, energy and soil country in short supply, energy utilization rate is not high, and the whole nation is built
Energy consumption accounts for national total energy consumption 30% is built, the potentiality of building energy conservation are very big.The strategy of sustainable development is being total to for countries in the world today
Same main body, the United Nations on《Agenda 21》It is the programme of action for realizing sustainable development in the world, the guiding principle purport
Encourage various countries in economic growth and social development while, rationally using resource, economize on resources, reduces waste discharge, realization
Clean manufacturing, preserve the ecological environment, the development of human society is maintained within the bearing capacity of the earth.
At present, the design of wallboard mainly considers that China is realizing the standard of building energy conservation 65%, in room in terms of two
Face, exterior wall, ground, window etc. and the extraneous position for carrying out heat exchange and exterior wall thermal loss are maximum, therefore, to reach section
Energy standard requirement, the thermal property for improving exterior wall are the most important things of energy-conservation reform.
Such as a kind of Side fascia disclosed in the Chinese patent that application publication number is " CN103362268A ", this Side fascia tool
There are good structural strength and heat insulating ability, the excellent action effect of energy-conserving and environment-protective is played with this.The energy-conserving and environment-protective of Side fascia are main
Wallboard insulation and spring, the ventilative effect of the wallboard in autumn from summer, winter；Summer, winter are due to ambient weather temperature pole
High or extremely low, occupant within doors would generally open air-conditioning and indoor temperature is adjusted, now need it is indoor have it is good
Heat-insulating property；It is and more suitable in spring, autumn, outdoor temperature, it is only necessary to keep the indoor good ventilation with outdoor.
The content of the invention
It is an object of the invention to provide a kind of thermal insulation external wall panel, and it can preferably adjust indoor temperature.
The present invention above-mentioned technical purpose technical scheme is that：A kind of thermal insulation external wall panel, including
Warming plate, is arranged at intervals with several air vents for running through its thickness on the warming plate, and the air vent is towards outdoor one
Stomidium footpath is larger, and the air vent is larger towards indoor one end aperture.
By using above-mentioned technical proposal, narrow when thermal current suddenly encounters gas channel, due to the unexpected raising of air pressure,
Temperature can decline；When ambient temperature is higher, the especially plum rain season in south China, although outside air is damp
Wet sultry, environment temperature is not but high, although causing indoor temperature not high but extremely sultry, even if opening window
After family is ventilative, the air that the external world is supplemented in interior is equally humid, and indoor air environment is improved without essence；When
When the side wall in room is this warming plate, extraneous hot-air from air vent be supplemented in interior when, due to the stomidium of air vent one
Footpath is larger, and one end aperture is smaller, thus when hot-air by when, through overcompression so air themperature declines；Secondly, when outer
When boundary's humid air passes through air vent, during air compresses, moisture therein can partly separate out and be attached to the interior of air vent
On wall, the air humidity that interior is supplemented in from air vent made reduces, and temperature reduces, to play the action effect of energy-conservation.
Preferably, also including inner plating and lamina rara externa, the first cavity is formed between the inner plating and lamina rara externa, it is described
Warming plate non-filling type is arranged on the first cavity and the first gap, the warming plate is left between inner plating and lamina rara externa
Surface is coated with nano coating；Multiple micropores are provided with the inner plating and lamina rara externa.
By using above-mentioned technical proposal, warming plate is arranged between inner plating and lamina rara externa, inner plating and lamina rara externa
Certain protective effect can be played to warming plate；It is same on warming plate due to being both provided with multiple micropores on inner plating and lamina rara externa
Sample is provided with multiple air vents, so the overall structure that inner plating, warming plate and lamina rara externa are formed has good permeability, it is empty
Gas is entered in the first gap warming plate and lamina rara externa through micropore on lamina rara externa, and air is from being arranged on warming plate afterwards
On air vent enter in the first gap between inner plating and warming plate, afterwards again from the micropore being arranged on inner plating
Enter to interior.
The first spool and the second spool are provided with preferably, being rotated in first gap, is rolled up on first spool
First coordinated with air vent is provided with the plastic sheeting being located on volume Two axle, the plastic sheeting provided with the other end to lead to
Hole, the adjusting means for adjusting the first spool and volume Two shaft angle degree is provided between first spool and the second spool.
By using above-mentioned technical proposal, the both ends of plastic sheeting are separately fixed to the circle of the first spool and the second spool
In all side walls, and the first spool and the second spool are rotatably connected in the first gap, can pass through adjusting means fine rotation
One spool and the second spool；First spool and the second spool are in initial state, first through hole and warming plate on plastic sheeting
On air vent it is corresponding, now outside air can be smoothly logical through first on the air vent and plastic sheeting on warming plate
Hole, get in；When that need not be adjusted using warming plate, by adjusting means, the position of plastic sheeting is adjusted, makes
One through hole and air vent stagger setting, extraneous air cannot be introduced into interior.
Preferably, the adjusting means includes being set in the rotating disk that can be rotated on the first spool and simultaneously with the first spool
With the first groove being opened on inner plating.
By using above-mentioned technical proposal, rotating disk is set on the first spool and can linked with the first spool, rotates rotating disk,
First spool rotates under the drive of rotating disk, so as to adjust the air vent in first through hole and warming plate on plastic sheeting
Between position relationship.
The present invention above-mentioned technical purpose technical scheme is that：A kind of nano outer wall plate coating,
Including prime coat, basic unit and coating, following component is by weight：
Prime coat includes
Basic unit includes
Coating includes
The egg clear liquid 20-25 parts dismissed
Macromolecular fibre 3-5 parts
Diluent is water.
By using above-mentioned technical proposal, uniformly it is coated in after prime coat is prepared on warming plate, prime coat pair
It is incubated plate surface and carries out leveling, basic unit is coated on prime coat after the prime coat drying of shaping to be coated, bottoming
Layer has good heat insulation effect, and coating is finally played into preferable protective effect to basic unit coated in basic unit；In prime coat
Containing a certain amount of propolis and saccharomycete, saccharomycete has preferable decomposition to sugar, and the composition of propolis is complex, by more
Kind composition composition, saccharomycete can play decomposition to certain several composition therein, so as to form porous in bottoming layer surface
State, this form can increase adhesive force of the basic unit on prime coat, avoid coming off coated in the basic unit on prime coat, in basic unit
Perlite is a kind of microporous material, can increase the gas permeability of wall, and secondly the micropore on perlite surface also has preferably to sound
Suction-operated, increase the sound insulation value in house.
Preferably, the coalescents include calcium oxide, acrylate.
By using above-mentioned technical proposal, calcium oxide can be reacted to calcium hydroxide after meeting water, and calcium hydroxide is right into alkalescence
Saccharomycete has lethal effect, avoids saccharomycete to propolis last decomposition；Secondly after calcium hydroxide runs into the carbon dioxide in air
It is reacted to calcium carbonate to be covered on wall, acrylate contributes to film forming.
Preferably, the adhesive uses aqueous acrylamide acid solution.
By using above-mentioned technical proposal, aqueous acrylamide acid solution has preferable gumminess, and is a kind of preferable water
Property solution, in use, peculiar smell is less.
Preferably, Nano silver solution is coated with coating.
By using above-mentioned technical proposal, Nano Silver has preferable bactericidal effect, is coated onto on coating, can play
Sterilization and the action effect of purification air.
In summary, the invention has the advantages that：
1. narrowing when thermal current suddenly encounters gas channel, due to the unexpected raising of air pressure, temperature can decline；When room
When side wall is this warming plate, extraneous hot-air from air vent be supplemented in interior when, because air vent one end aperture is larger,
One end aperture is smaller, thus when hot-air by when, through overcompression so air themperature declines；Secondly, when extraneous moist
When air passes through air vent, during air compresses, moisture therein can partly be separated out and is attached on the inwall of air vent, be made
Be supplemented in from air vent interior air humidity reduce, temperature reduce, to play the action effect of energy-conservation；
2. the both ends of plastic sheeting are separately fixed on the circumferential side wall of the first spool and the second spool, plastic sheeting, first
Spool and the second spool etc. are arranged in the first gap；First spool and the second spool are in initial state, on plastic sheeting
First through hole it is corresponding with the air vent on warming plate, now outside air can smoothly through the air vent on warming plate and
First through hole on plastic sheeting, gets in；When that need not be adjusted using warming plate, pass through adjusting means, adjustment
The position of plastic sheeting, makes first through hole and air vent stagger setting, and extraneous air cannot be introduced into interior；
3. uniformly coated on warming plate after prime coat is prepared, prime coat carries out leveling to insulation plate surface,
Basic unit is coated on prime coat by the prime coat of shaping to be coated after drying, and prime coat has good heat insulation effect, most
Coating is played into preferable protective effect to basic unit coated in basic unit afterwards；
4. contain a certain amount of propolis and saccharomycete in prime coat, saccharomycete has preferable decomposition to sugar, propolis into
It is point complex, it is made up of Multiple components, saccharomycete can play decomposition to certain several composition therein, so as in prime coat
Surface forms porous form, and this form can increase adhesive force of the basic unit on prime coat, avoids coated in the base on prime coat
Layer comes off, and the perlite in basic unit is a kind of microporous material, can increase the gas permeability of wall, secondly the micropore on perlite surface
Also there is preferable suction-operated to sound, increase the sound insulation value in house.
Brief description of the drawings
Fig. 1 is structural blast schematic diagram in embodiment 1；
Fig. 2 is part-structure sectional view in embodiment 1；
Fig. 3 is part-structure sectional view in embodiment 1.
In figure, 1, inner plating；11st, the first cavity；12nd, warming plate；121st, the first gap；122nd, the first spool；123rd,
Two spools；124th, plastic sheeting；125th, first through hole；13rd, air vent；131st, rotating disk；132nd, the first groove；2nd, lamina rara externa.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Embodiment 1：
A kind of thermal insulation external wall panel, as depicted in figs. 1 and 2, including inner plating 1 and lamina rara externa 2, between inner plating 1 and lamina rara externa 2 in
Sky forms the first cavity 11, and warming plate 12 is arranged in the first cavity 11；Inner plating 1 and lamina rara externa 2 can be poured into a mould by concrete
Form, can also use shear wall slab, wherein inner plating 1 is towards indoor setting, and lamina rara externa 2 is towards outdoor setting, so utilizing
When concrete pours into lamina rara externa 2, it can internally place reinforcing bar and be used to strengthen its structure, can be in lamina rara externa 2 after being poured
Zinc-oxide film is externally coated with, zinc-oxide film can play physical protection effect to wallboard, be emitted onto ultraviolet on wallboard
Line reflection is gone out.
As depicted in figs. 1 and 2, warming plate 12 is arranged in the first cavity 11, and is stayed between inner plating 1, lamina rara externa 2
There is the first gap 121；Warming plate 12 can equally be poured into a mould by concrete and formed, and can also use shear wall slab.
As depicted in figs. 1 and 2, multiple micropores through its thickness are provided with inner plating 1 and lamina rara externa 2, micropore
Path length is about 0.3-0.8cm；It is about 1.5 of micropore quantity on inner plating 1 to be provided with the micropore quantity on lamina rara externa 2
Times.As shown in figure 3, array is provided with multiple air vents 13 through its thickness on warming plate 12, air vent 13 is towards lamina rara externa 2
One end be relatively large in diameter, one end diameter of air vent 13 towards inner plating 1 is smaller, when air from the micropore on lamina rara externa 2 lead to
Cross and along air vent 13 enter to interior when, temperature can be decreased obviously after air is compressed, in the higher day of temperature
When gas, the aeration of interior can both ensure that by this structure, and maintain the nice and cool property of interior again.
As depicted in figs. 1 and 2, plastic sheeting is provided with the first gap 121 formed between warming plate 12 and inner plating 1
124th, the first spool 122 and the second spool 123, plastic sheeting 124 are provided with first through hole with 13 corresponding opening position of air vent
125。
As depicted in figs. 1 and 2, the first spool 122 and the second spool 123 divide the both ends for being arranged on the first gap 121, and with
In rotation connection between wallboard, the both ends of plastic sheeting 124 are separately fixed on the circumferential side wall of the first spool 122 and the second spool
On 123 circumferential side wall；Angle regulator is provided with first spool 122 and the second spool 123, for adjusting the first spool
122 and second spool 123 rotational angle, angle regulator includes being set in rotating disk 131 on the first spool 122, rotating disk
131 can coordinate the first spool 122 to rotate simultaneously, and inner plating 1 is provided with the first groove 132 with 131 corresponding opening position of rotating disk；The
The groove of rotating disk 131 and first is again provided with two spools 123.Rotating disk 131 can be rotated at the first groove 132 so as to adjust
The placement location of one spool 122 and the second spool 123, the first through hole 125 on plastic sheeting 124 is set to stagger with air vent 13.
As shown in figure 1, be coated with nano coating on warming plate 12, nano coating uniformly coated by nano-external wall paint and
Into.
Embodiment 2：
Nano-external wall paint mainly includes coating, basic unit and prime coat from outside to inside；Prime coat is coated on warming plate 12, it is right
Warming plate 12 carries out bottoming processing, and after treating that prime coat is dried, basic unit is coated on prime coat, dries after coating and has after forming
There are good sound absorption, heat-insulating property, then coating is coated on prime coat prime coat is played a protective role；Finally in coating table
Face has uniformly sprayed Nano silver solution, and Nano silver solution has the effect of good sterilization and purification of air.
Clean container is taken, 60 parts of titanium dioxides, 30 parts of barium sulfate, 5 parts of propolis and 1 part of saccharomycete is added thereto, adds
30 parts of diluents, diluent can use water；After five kinds of materials uniformly mix by more than, uniformly it is coated on warming plate 12
Prime coat is formed after drying.
Take clean container, thereto add 5 parts of adhesives, 20 parts of coalescents, 6 parts of perlites, 4 parts of surfactants and
30 parts of diluents；In the present embodiment, adhesive uses aqueous acrylamide acid solution, and coalescents include acrylate and oxidation
The ratio of calcium, acrylate and calcium oxide is 3:1, surfactant is (common and can change surface using dodecyl sodium sulfate
The material of activity, such as lauryl sodium sulfate)；It will be coated in after several materials uniformly mix above after being dried on prime coat
Form basic unit.
Clean container is taken, adds the egg clear solution of 20 parts of removal yolk thereto, dismissing to surface has foam, backward
3 parts of fibers are wherein added, phenolic fibre (fiber or macromolecular fibre, such as American aloe, polyethylene fiber are used in the present embodiment
It is a kind of or wherein several in dimension, acid fiber by polylactic or pla-pcl fiber etc.), it is uniformly coated in be formed on prime coat and covered
Layer.
Before coating is not completely dried, by nano-silver ionic solution spraying on coating, drying forms simultaneously with coating.
Embodiment 3：
Nano-external wall paint mainly includes coating, basic unit and prime coat from outside to inside；Prime coat is coated on warming plate 12, it is right
Warming plate 12 carries out bottoming processing, and after treating that prime coat is dried, basic unit is coated on prime coat, dries after coating and has after forming
There are good sound absorption, heat-insulating property, then coating is coated on prime coat prime coat is played a protective role；Finally in coating table
Face has uniformly sprayed Nano silver solution, and Nano silver solution has the effect of good sterilization and purification of air.
Clean container is taken, adds 100 parts of titanium dioxides, 45 parts of barium sulfate, 10 parts of propolis and 3 parts of saccharomycete thereto, then add
Enter 40 parts of diluents, diluent can use water；Will more than five kinds of materials uniformly after mixing, uniformly coated in warming plate 12 it
Prime coat is formed after upper drying.
Clean container is taken, adds 10 parts of adhesives, 30 parts of coalescents, 12 parts of perlites, 6 parts of surfactants thereto
With 50 parts of diluents；In the present embodiment, adhesive uses aqueous acrylamide acid solution, and surfactant uses dodecyl sodium sulfonate
Sodium (material common and that surface-active can be changed, such as lauryl sodium sulfate)；After several materials uniformly mix by more than
Coated on prime coat dry after form basic unit.
Clean container is taken, adds the egg clear solution of 25 parts of removal yolk thereto, dismissing to surface has foam, backward
5 parts of fibers are wherein added, phenolic fibre (fiber or macromolecular fibre, such as American aloe, polyethylene fiber are used in the present embodiment
It is a kind of or wherein several in dimension, acid fiber by polylactic or pla-pcl fiber etc.), it is uniformly coated in be formed on prime coat and covered
Layer.
Before coating is not completely dried, by nano-silver ionic solution spraying on coating, drying forms simultaneously with coating.
Embodiment 4：
Nano-external wall paint mainly includes coating, basic unit and prime coat from outside to inside；Prime coat is coated on warming plate 12, it is right
Warming plate 12 carries out bottoming processing, and after treating that prime coat is dried, basic unit is coated on prime coat, dries after coating and has after forming
There are good sound absorption, heat-insulating property, then coating is coated on prime coat prime coat is played a protective role；Finally in coating table
Face has uniformly sprayed Nano silver solution, and Nano silver solution has the effect of good sterilization and purification of air.
Clean container is taken, 80 parts of titanium dioxides, 38 parts of barium sulfate, 7 parts of propolis and 2 parts of saccharomycete is added thereto, adds
35 parts of diluents, diluent can use water；After five kinds of materials uniformly mix by more than, uniformly it is coated on warming plate 12
Prime coat is formed after drying.
Take clean container, thereto add 7 parts of adhesives, 25 parts of coalescents, 9 parts of perlites, 5 parts of surfactants and
40 parts of diluents；In the present embodiment, adhesive uses aqueous acrylamide acid solution, and surfactant uses dodecyl sodium sulfate
(material common and that surface-active can be changed, such as lauryl sodium sulfate)；Several materials apply after uniformly mixing by more than
Overlay on prime coat after drying and form basic unit.
Clean container is taken, adds the egg clear solution of 23 parts of removal yolk thereto, dismissing to surface has foam, backward
4 parts of fibers are wherein added, phenolic fibre (fiber or macromolecular fibre, such as American aloe, polyethylene fiber are used in the present embodiment
It is a kind of or wherein several in dimension, acid fiber by polylactic or pla-pcl fiber etc.), it is uniformly coated in be formed on prime coat and covered
Layer.
Before coating is not completely dried, by nano-silver ionic solution spraying on coating, drying forms simultaneously with coating.
Embodiment 5：
Nano-external wall paint mainly includes coating, basic unit and prime coat from outside to inside；Prime coat is coated on warming plate 12, it is right
Warming plate 12 carries out bottoming processing, and after treating that prime coat is dried, basic unit is coated on prime coat, dries after coating and has after forming
There are good sound absorption, heat-insulating property, then coating is coated on prime coat prime coat is played a protective role；Finally in coating table
Face has uniformly sprayed Nano silver solution, and Nano silver solution has the effect of good sterilization and purification of air.
Clean container is taken, adds 78 parts of titanium dioxides, 42 parts of barium sulfate, 8 parts of propolis and 1.5 parts of saccharomycete thereto, then add
Enter 36 parts of diluents, diluent can use water；Will more than five kinds of materials uniformly after mixing, uniformly coated in warming plate 12 it
Prime coat is formed after upper drying.
Clean container is taken, adds 8 parts of adhesives, 26 parts of coalescents, 11 parts of perlites, 4 parts of surfactants thereto
With 36 parts of diluents；In the present embodiment, adhesive uses aqueous acrylamide acid solution, and surfactant uses dodecyl sodium sulfonate
Sodium (material common and that surface-active can be changed, such as lauryl sodium sulfate)；After several materials uniformly mix by more than
Coated on prime coat dry after form basic unit.
Clean container is taken, adds the egg clear solution of 22 parts of removal yolk thereto, dismissing to surface has foam, backward
3 parts of fibers are wherein added, phenolic fibre (fiber or macromolecular fibre, such as American aloe, polyethylene fiber are used in the present embodiment
It is a kind of or wherein several in dimension, acid fiber by polylactic or pla-pcl fiber etc.), it is uniformly coated in be formed on prime coat and covered
Layer.
Before coating is not completely dried, by nano-silver ionic solution spraying on coating, drying forms simultaneously with coating.
Embodiment 6：
Nano-external wall paint mainly includes coating and basic unit from outside to inside；By basic unit coated on warming plate 12, dried after coating
There is good sound absorption, heat-insulating property after forming, then coating is coated on prime coat prime coat is played a protective role；Finally
Nano silver solution is uniformly sprayed in clad surface, Nano silver solution has the effect of good sterilization and purification of air.
Take clean container, thereto add 5 parts of adhesives, 20 parts of coalescents, 6 parts of perlites, 4 parts of surfactants and
30 parts of diluents；In the present embodiment, adhesive uses aqueous acrylamide acid solution, and surfactant uses dodecyl sodium sulfate
(material common and that surface-active can be changed, such as lauryl sodium sulfate)；Several materials apply after uniformly mixing by more than
Drying forms basic unit after covering.
Clean container is taken, adds the egg clear solution of 20 parts of removal yolk thereto, dismissing to surface has foam, backward
3 parts of fibers are wherein added, phenolic fibre (fiber or macromolecular fibre, such as American aloe, polyethylene fiber are used in the present embodiment
It is a kind of or wherein several in dimension, acid fiber by polylactic or pla-pcl fiber etc.), it is uniformly coated in be formed on prime coat and covered
Layer.
Before coating is not completely dried, by nano-silver ionic solution spraying on coating, drying forms simultaneously with coating.
Embodiment 7：
Nano-external wall paint mainly includes basic unit and prime coat from outside to inside；Prime coat is coated on warming plate 12, to insulation
Plate 12 carries out bottoming processing, and after treating that prime coat is dried, basic unit is coated on prime coat, is dried after coating after forming with good
Sound absorption well, heat-insulating property.
Clean container is taken, adds 78 parts of titanium dioxides, 42 parts of barium sulfate, 8 parts of propolis and 1.5 parts of saccharomycete thereto, then add
Enter 36 parts of diluents, diluent can use water；Will more than five kinds of materials uniformly after mixing, uniformly coated in warming plate 12 it
Prime coat is formed after upper drying.
Clean container is taken, adds 8 parts of adhesives, 26 parts of coalescents, 11 parts of perlites, 4 parts of surfactants thereto
With 36 parts of diluents；In the present embodiment, adhesive uses aqueous acrylamide acid solution, and surfactant uses dodecyl sodium sulfonate
Sodium (material common and that surface-active can be changed, such as lauryl sodium sulfate)；After several materials uniformly mix by more than
Coated on prime coat dry after form basic unit.
Wallboard in embodiment 1- embodiments 7 is placed in vacant room 1 and room 2, and it is equal in the inner wall surface of room 2
Even is coated with this coating, places electric heater, stove etc. in wherein half in a room, carries out heat temperature raising processing；Add
After entering 2 hours, after second half measurement indoor temperature in room and table 1 is recorded in：
| Temperature in fact | Room 1 (DEG C) | Room 2 (DEG C) | The temperature difference | |
| Embodiment 2 | 18 | 32 | 27 | 5 |
| Embodiment 3 | 18 | 33 | 27 | 6 |
| Embodiment 4 | 18 | 32 | 28 | 4 |
| Embodiment 5 | 18 | 32 | 25 | 7 |
| Embodiment 6 | 18 | 32 | 27.5 | 4.5 |
| Embodiment 7 | 18 | 33 | 27.5 | 5.5 |
Conclusion can be obtained according to table 1：To after the heating heating of room 1, in the effect of heat transfer, the temperature in room 2 can also raise, still
Because warming plate has certain heat insulation and preservation effect, so in room 2 in measurement room when temperature, temperature within doors has
It is decreased obviously；But the coating coated with the heating in room, embodiment 6 and embodiment 7 has the phenomenon to drop.
Remove house endogenous pyrogen afterwards, carry out natural cooling, measure temperature change in room again, and be recorded in table 2；
Table 2：
Conclusion can be obtained according to table 2：Room coated with this coating has good heat-insulating property.
Claims (8)
- A kind of 1. thermal insulation external wall panel, it is characterised in that：Including warming plate（12）, the warming plate（12）On be arranged at intervals with it is some The individual air vent through its thickness（13）, the air vent（13）Larger, the air vent towards outdoor one end aperture（13） It is larger towards indoor one end aperture.
- A kind of 2. thermal insulation external wall panel according to claim 1, it is characterised in that：Also include inner plating（1）And lamina rara externa （2）, the inner plating（1）And lamina rara externa（2）Between form the first cavity（11）, the warming plate（12）The setting of non-filling type In the first cavity（11）And and inner plating（1）And lamina rara externa（2）Between leave the first gap（121）, the warming plate（12） Surface is coated with nano coating；The inner plating（1）And lamina rara externa（2）On be provided with multiple micropores.
- A kind of 3. thermal insulation external wall panel according to claim 2, it is characterised in that：First gap（121）Middle rotation is set It is equipped with the first spool（122）With the second spool（123）, first spool（122）Upper volume is provided with the other end around being located at volume Two Axle（123）On plastic sheeting（124）, the plastic sheeting（124）On be provided with and air vent（13）The first through hole of cooperation （125）, first spool（122）With the second spool（123）Between be provided with for adjust the first spool（122）And volume Two Axle（123）The adjusting means of angle.
- A kind of 4. thermal insulation external wall panel according to claim 3, it is characterised in that：The adjusting means includes being set in first Spool（122）Above and can be with the first spool（122）The rotating disk rotated simultaneously（131）Be opened in inner plating（1）On it is first logical Groove（132）.
- A kind of 5. nano outer wall plate coating for being used for nano coating described in any one in claim 2-4, it is characterised in that bag Prime coat, basic unit and coating are included, following component is by weight：Prime coat includesTitanium dioxide 60-100 partsBarium sulfate 30-45 partsDiluent 30-40 partsPropolis 5-10 partsSaccharomycete 1-3 partsBasic unit includesAdhesive 5-10 partsCoalescents 20-30 partsPerlite 6-12 partsSurfactant 4-6 partsDiluent 30-50 partsCoating includesThe egg clear liquid 20-25 parts dismissedMacromolecular fibre 3-5 partsDiluent is water.
- A kind of 6. nano outer wall plate coating according to claim 5, it is characterised in that：The coalescents include oxidation Calcium, acrylate.
- A kind of 7. nano outer wall plate coating according to claim 6, it is characterised in that：The adhesive uses aqueous acrylamide Acid solution.
- A kind of 8. nano outer wall plate coating according to claim 7, it is characterised in that：It is molten that Nano Silver is coated with coating Liquid.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710871138.2A CN107642196B (en) | 2017-09-21 | 2017-09-21 | Heat-insulation external wall panel |
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| CN201710871138.2A CN107642196B (en) | 2017-09-21 | 2017-09-21 | Heat-insulation external wall panel |
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| CN107642196B CN107642196B (en) | 2020-02-21 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107135A (en) * | 2021-04-08 | 2021-07-13 | 李鹏宇 | Environment-friendly building board based on degradable composite material |
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