CN206902954U - A kind of painting face insulated outer wall structure - Google Patents
A kind of painting face insulated outer wall structure Download PDFInfo
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- CN206902954U CN206902954U CN201720757379.XU CN201720757379U CN206902954U CN 206902954 U CN206902954 U CN 206902954U CN 201720757379 U CN201720757379 U CN 201720757379U CN 206902954 U CN206902954 U CN 206902954U
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- cement mortar
- polymer cement
- styrofoam
- wall
- painting
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Abstract
A kind of painting face insulated outer wall structure,Including base course wall,Adhesive mortar,Styrofoam,Nylon tube expansion,Polymer cement mortar layer and painting architectural surface,Styrofoam inner surface is pasted on base course wall by adhesive mortar,Nylon tube expansion is used to styrofoam being anchored in base course wall,Polymer cement mortar layer is formed by batch smearing for polymer cement mortar uniform ground in the outer surface of styrofoam,And press-in has alkali resistant glass fibre open weave cloth among polymer cement mortar layer,Architectural surface is applied to be coated with polymer cement mortar layer surface,And the coating for applying architectural surface is silicone acrylic emulsion,The problems such as the utility model avoids easy to crack drum of polymer cement mortar layer and come off,It ensure that the integrality for applying architectural surface,In addition,The utility model has had the flexibility of organic material concurrently,The rigidity of high resiliency and inorganic material,The advantages of durability,Effectively prevent erosion of the rainwater to wall base material,Heat insulation effect is set to be guaranteed,And improve the appearance of building.
Description
Technical field
It the utility model is related to technical field of buildings, and in particular to a kind of painting face insulated outer wall structure.
Background technology
With the extensive development of Building Energy-saving Work, civil building engineering exterior-wall heat insulation is popularized comprehensively, and this indicates me
State's building trade moved towards energy-conservation, low-carbon, environment-friendly type sound development road.
Because the wall base material after insulation has had a very large change with non-heat-preserving wall base material, follow-up coating project
It has been not suitable with as still continued to use traditional technique,
At present, heat-insulation layer, such as styrofoam are typically increased in the wall after insulation, and it is to pass through to apply architectural surface and wall
Styrofoam transition connects, and the thermal coefficient differences of its three are very big, just because of the difference of thermal conductivity factor, applies the heat of architectural surface
(cold) amount conduction is blocked less than wall by styrofoam, that is, (cold) amount of heat for applying architectural surface can not be discharged completely, so
Necessarily affect the film for depending on its surface, film is acted upon by temperature changes for a long time, easily cause film efflorescence, cracking,
It is the defects of fried line or even decortication, so especially serious especially for the larger area of day and night temperature.
How exterior wall coating material, and coating decoration structure are selected, so as to apply architectural surface and the supporting phase of heat-preserving wall
Hold, reach every integrated performance index of design requirement, so that perfection is more attained in architectural engineering, turn into building trade at present
Urgent problem to be solved.
Utility model content
The utility model is in order to solve above mentioned problem existing for prior art, there is provided and it is a kind of easy for construction, and make application
Facing layer material is supporting compatible with heat-preserving wall, and External Wall has the painting face insulated outer wall structure of high decorative effect.
To achieve the above object, the utility model provides a kind of painting face insulated outer wall structure, including base course wall, bonding
Mortar, styrofoam, nylon tube expansion, polymer cement mortar layer and painting architectural surface, the styrofoam inner surface pass through binding sand
Slurry is pasted on base course wall, and the nylon tube expansion is used to styrofoam being anchored in base course wall, the polymer water silt particle
Pulp layer is formed by batch smearing for polymer cement mortar uniform ground in the outer surface of styrofoam, and in polymer cement mortar layer
Between press-in have an alkali resistant glass fibre open weave cloth, the painting architectural surface is coated with polymer cement mortar layer surface, and applies architectural surface
Coating be silicone acrylic emulsion.
As further preferred technical scheme of the present utility model, the adhesive mortar is by cement, sand and for wet combining
Bonding additive mixes.
As further preferred technical scheme of the present utility model, the bond area of the adhesive mortar is no less than styrofoam
The 50% of area.
As further preferred technical scheme of the present utility model, the surface of the base course wall is also wiped with screed-coat, looked for
Flat bed material is building glue cement mortar.
As further preferred technical scheme of the present utility model, the thickness of the polymer cement mortar is 4mm.
As further preferred technical scheme of the present utility model, the styrofoam is molded polystyrene foams plastic plate
Or extrusion molding polystyrol plastic foam plate.
Painting face insulated outer wall structure of the present utility model can reach following beneficial effect：
Painting face insulated outer wall structure of the present utility model, by swollen including base course wall, adhesive mortar, styrofoam, nylon
Pipe, polymer cement mortar layer and painting architectural surface, the styrofoam inner surface are pasted on base course wall by adhesive mortar,
The nylon tube expansion is used to styrofoam being anchored in base course wall, and the polymer cement mortar layer is by polymer cement mortar
Batch smearing for uniform ground is formed in the outer surface of styrofoam, and press-in has alkali-resisting glass fiber grid among polymer cement mortar layer
Cloth, the painting architectural surface is coated with polymer cement mortar layer surface, and the coating for applying architectural surface is silicone acrylic emulsion so that
The utility model fixes styrofoam by using nylon tube expansion, and alkali-resisting glass fiber grid is pressed into polymer cement mortar
Cloth, the problems such as avoiding easy to crack drum of polymer cement mortar layer and come off, so as to ensure that the integrality for applying architectural surface,
Further, since the coating for applying architectural surface is Silicone-Acrylate Emulsion Coating, therefore the flexibility of organic material, high resiliency and inorganic are had concurrently
The advantages of rigidity of material, durability, that is, erosion of the rainwater to wall base material is effectively prevent, is protected heat insulation effect
Card, and the appearance of building is improved, and enhance aesthetic of city.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation that the utility model applies the example that face insulated outer wall structure provides.
In figure：1st, base course wall, 2, screed-coat, 3, adhesive mortar, 4, styrofoam, 5, polymer cement mortar layer, 6, apply
Architectural surface, 7, nylon tube expansion.
The utility model purpose is realized, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further.In preferred embodiment
Cited such as " on ", " under ", "left", "right", only " centre " and " one " term, understanding for ease of narration, and be not used to
The enforceable scope of the utility model is limited, its relativeness is altered or modified, in the case where changing technology contents without essence, when also
It is considered as the enforceable category of the utility model.
Fig. 1 is the structural representation that the utility model applies the example that face insulated outer wall structure provides, as shown in figure 1, applying
Face insulated outer wall structure includes base course wall 1, adhesive mortar 3, styrofoam 4, nylon tube expansion 7, polymer cement mortar layer 5 and applied
Architectural surface 6, the inner surface of styrofoam 4 are pasted on base course wall 1 by adhesive mortar 3, and the nylon tube expansion 7 is used for will
Styrofoam 4 is anchored on base course wall 1, and the polymer cement mortar layer 5 is smeared by criticizing for polymer cement mortar uniform ground
Formed in the outer surface of styrofoam 4, and press-in has alkali resistant glass fibre open weave cloth, the application among polymer cement mortar layer 5
Finish coat 6, which applies, is located at the surface of polymer cement mortar layer 5, and the coating for applying architectural surface 6 is silicone acrylic emulsion.
In specific implementation, the adhesive mortar 3 is mixed by cement, sand and bonding additive for wet combining, its into
Point ratio meets national standard《Portland cement, Portland cement》Middle GB127 requirement.
The bond area of the adhesive mortar 3 is no less than the 50% of the area of styrofoam 4, to ensure that styrofoam 4 does not loosen or side
Angle tilts.
Preferably, the surface of the base course wall 1 is also wiped with screed-coat 2, and the material of screed-coat 2 is building glue cement mortar.
In specific implementation, the thickness of the polymer cement mortar is 4mm, certainly can be with according to real needs its thickness
For other concrete numerical values, it is not limited herein.The styrofoam 4 is molded polystyrene foams plastic plate or extruded polystyrene
Plastic foamboard.
In order to allow those skilled in the art to more fully understand and realize the technical solution of the utility model, this is explained in detail below
The structural principle of embodiment.
Styrofoam 4 has advantages below under construction：Excellent thermal and insulating performance, High-strength compression resistant performance and superior
Water resistant, humidity resistance, mainly heat-insulation and heat-preservation in the present invention, it uses adhesive mortar 3 to be pasted on base course wall 1, simultaneously
Anchored using nylon tube expansion 7, the steadiness of styrofoam 4 can be strengthened, be not in deformation, to ensure polymer cement mortar
It can be bonded well in the above.
Polymer is usually present not high mechanical strength, high temperature softening after tack, low temperature and is hardened embrittlement, weather-proof poor durability
The defects of.Polymer cement mortar in this example is criticized and smeared at twice during batch smearing, when smearing for second batch by alkaline-resisting glass
Fine grid cloth is pressed into centre, and thickness proportion is smeared as 3 to criticizing twice outside from inner:1 so that polymer cement mortar layer 5 is in Exposure to Sunlight
The problems such as cracking is less prone to during drenching with rain, drum is played, comes off.If there is above mentioned problem in polymer cement mortar layer 5, outside
Wall, which applies architectural surface 6, also and then the problem of same can occurs, attractive in appearance so as to influence.
Exterior wall applies decorative cover and uses Silicone-Acrylate Emulsion Coating, and the silicone acrylic emulsion has following special performance：
(1) due to the result that silicone acrylic emulsion hydroxyl in silicone acrylic emulsion and carboxyl chelate, make the emulsion that there is very strong attachment
Power and penetration.The emulsion paint modulated with it can be completely penetrated in the pore of cement matrix, make the adhesive force of film significantly
Improve, tensile strength can reach more than 2.5MPa.
(2) because nano silicon is to reach nano level inorganic material, particle diameter is tiny, and reflectivity is high.To medium wave
UVB (280~320nm) reflectivity is 85%, is 70%~80% to shortwave UVB (200~280nm) reflectivity, thus uvioresistant
Ability is strong so that film response to temperature is especially small, the influence of the few climate temperature change of intensity, drastically increases finished product engineering
Weatherability and resistance to ag(e)ing；
(3) due to the effect of nano silicon inorganic material, make film it is anti-it is adhesive be greatly improved, antipollution energy
Power is strong.Particularly it is used as exterior coating, it is possible to reduce dust sticks and polluted, and self-cleaning is especially good, not only reaches using work(
Can, and develop to decoration functions, the visual sense feeling for making the wall long period keep newly brushing, improve the outward appearance effect of building
Fruit, strengthen aesthetic of city；
(4) due to inorganic material and the rigid composite of organic material, film abrasion resistance is greatly improved.Experiment shows,
The elastic emulsion paint that the silicone acrylic emulsion of addition 40% is prepared, washability number can reach more than 10000 times, significantly larger than country's mark
Accurate 2000 times；
(5) due to the synergy of chelation crosslinking and organic and inorganic material, the water resistance of film, solvent resistance, resistance to is made
Hot anti-flammability is strengthened.Film, also with hydrophobic mechanism, makes hydrone incompatible with film in addition to water-proof mechanism,
Fundamentally solve the transmission problem of hydrone, can effectively prevent erosion of the rainwater to wall base material, make heat insulation effect
It is guaranteed.
Although the foregoing describing specific embodiment of the present utility model, those skilled in the art should manage
Solution, these are merely illustrative of, and various changes or modifications can be made to present embodiment, without departing from original of the present utility model
Reason and essence, the scope of protection of the utility model are only limited by the claims that follow.
Claims (6)
- A kind of 1. painting face insulated outer wall structure, it is characterised in that including base course wall, adhesive mortar, styrofoam, nylon tube expansion, Polymer cement mortar layer and painting architectural surface, the styrofoam inner surface are pasted on base course wall by adhesive mortar, institute State nylon tube expansion to be used to styrofoam being anchored in base course wall, the polymer cement mortar layer is equal by polymer cement mortar Smear for even smooth batch and formed in the outer surface of styrofoam, and press-in has alkali-resisting glass fiber grid among polymer cement mortar layer Cloth, the painting architectural surface is coated with polymer cement mortar layer surface, and the coating for applying architectural surface is silicone acrylic emulsion.
- 2. according to the painting face insulated outer wall structure described in claim 1, it is characterised in that the adhesive mortar by cement, sand and Bonding additive for wet combining mixes.
- 3. according to the painting face insulated outer wall structure described in claim 2, it is characterised in that the bond area of the adhesive mortar is not Less than the 50% of polyphenyl plate suqare.
- 4. according to the painting face insulated outer wall structure described in claim 3, it is characterised in that the surface of the base course wall is also wiped with Screed-coat, levelling layer material are building glue cement mortar.
- 5. according to the painting face insulated outer wall structure described in claim 1, it is characterised in that the thickness of the polymer cement mortar For 4mm.
- 6. according to the painting face insulated outer wall structure described in any one of claim 1 to 5, it is characterised in that the styrofoam is mould Mould polystyrol plastic foam plate or extrusion molding polystyrol plastic foam plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757379.XU CN206902954U (en) | 2017-06-27 | 2017-06-27 | A kind of painting face insulated outer wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757379.XU CN206902954U (en) | 2017-06-27 | 2017-06-27 | A kind of painting face insulated outer wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902954U true CN206902954U (en) | 2018-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720757379.XU Active CN206902954U (en) | 2017-06-27 | 2017-06-27 | A kind of painting face insulated outer wall structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158957A (en) * | 2019-03-19 | 2019-08-23 | 上海三彩科技发展有限公司 | The method for doing hollow rendering layer with drain bar and plastics fishing net |
-
2017
- 2017-06-27 CN CN201720757379.XU patent/CN206902954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158957A (en) * | 2019-03-19 | 2019-08-23 | 上海三彩科技发展有限公司 | The method for doing hollow rendering layer with drain bar and plastics fishing net |
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