CN208718119U - A kind of extruded polystyrene external insulating system for thinly plastered external wall - Google Patents
A kind of extruded polystyrene external insulating system for thinly plastered external wall Download PDFInfo
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- CN208718119U CN208718119U CN201821129161.0U CN201821129161U CN208718119U CN 208718119 U CN208718119 U CN 208718119U CN 201821129161 U CN201821129161 U CN 201821129161U CN 208718119 U CN208718119 U CN 208718119U
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- wall
- mortar layer
- insulating system
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- extruded polystyrene
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Abstract
The utility model provides a kind of extruded polystyrene external insulating system for thinly plastered external wall, including wall basic level, anchoring piece, the boundary mortar layer set gradually outside wall basic level, binding sand pulp layer, XPS extruded sheet, decorative mortar layer, exterior wall putty and finish coat, alkali-proof glass fiber mesh is equipped in the decorative mortar layer, the anchoring piece is made of tail end with the plastic expansion casing and screw of disk, the disk of the plastic expansion casing is located at the outside of extruded sheet, the screw passes through extruded sheet, bonding mortar layer, it is stretched in wall basic level after boundary mortar layer, the utility model is superior to wall insulation performance, lasting stability it is heat-insulated, every moist, and wall breathable properties are superior.
Description
Technical field
The utility model relates to construction wall insulation construction more particularly to a kind of extruded polystyrene thin plastering exterior wall external thermal insulation systems
System.
Background technique
With the implementation of the anxiety of global energy and China's construction mandatory energy conservation standard of authorities, building energy conservation is more next
More it is taken seriously.Wall is main heat exchange carrier between floors, therefore carries out the insulation of wall in peripheral protective knot
Very important effect can be played in structure and building energy conservation.The energy conservation of China's dwelling construction at present deepens continuously, section
Energy standard is continuously improved, and introduction develops many novel power-saving technologies and material, vigorously promotes the use in residential housing.So
And most thermal insulation materials have combustibility, in recent years, building wall external thermal insulation fire occurs for many places mansion, apartment etc., causes serious
Casualties and the heavy losses of property build inflammable, flammable heat insulating material for external and have become a new class of fire hazard.At present mostly
Several heat-insulation systems is not there is only drawbacks described above, and that there is also thermal insulations is poor, the high defects such as low with compression strength of water absorption rate.
Utility model content
In response to the deficiencies in the existing technology, the utility model provides a kind of extruded polystyrene thin plastering exterior wall external thermal insulation system
System solves the defects such as current exterior wall heat-preserving system thermal insulation is poor, water absorption rate height is low with compression strength.
The utility model is to realize above-mentioned technical purpose by following technological means.
A kind of extruded polystyrene external insulating system for thinly plastered external wall, including wall basic level, anchoring piece, outside wall basic level successively
Boundary mortar layer, binding sand pulp layer, XPS (extruded polystyrene) extruded sheet, decorative mortar layer, the exterior wall of setting are greasy
Son and finish coat, the decorative mortar layer is interior to be equipped with alkali-proof glass fiber mesh, and the anchoring piece is by tail end with disk
Plastic expansion casing and screw composition, the disk of the plastic expansion casing are located at the outside of extruded sheet, and the screw, which passes through, to be squeezed
It is stretched in wall basic level after mould plate, binding sand pulp layer, boundary mortar layer.
Preferably, the finish coat includes the alkali-resistant sealing primer set gradually outside exterior wall putty and lacquer.
Preferably, the exterior wall putty is flexible waterproof putty.
Preferably, the boundary mortar layer with a thickness of 0.2~0.3cm, the binding sand pulp layer with a thickness of 0.5~
1cm, the extruded sheet with a thickness of 3~5cm, the decorative mortar layer is 0.6~1cm, the exterior wall putty with a thickness of 0.3
~0.5cm, effective anchorage depth of the anchoring piece are 8~10cm.
Preferably, the alkali-proof glass fiber mesh is located at the intermediate surface of decorative mortar layer.
Preferably, the alkali-proof glass fiber mesh can be 1~2 layer.
Preferably, the mass area ratio of the alkali-resistant sealing primer is 0.1kg/m2, the unit area of the lacquer
Quality is 1kg/m2~1.5kg/m2。
The utility model has the beneficial effects that
1) the utility model uses XPS extruded sheet, superior to wall insulation performance, lasting stability it is heat-insulated, every moist, smear
The intermediate surface of facing sand pulp layer is equipped with alkali-proof glass fiber mesh, improves the crack resistance wall of decorative mortar layer, decorative mortar
Outer layer is to have good breathable properties and superior cracking resistance equipped with flexible waterproof putty.
2) the utility model increases the building enclosure wall service life, and wall body structure loads small, convenient and quick construction.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of extruded polystyrene external insulating system for thinly plastered external wall described in the utility model.
In figure:
1. wall layer；2. boundary mortar；3. binding sand pulp layer；4.XPS extruded sheet；5. anchoring piece；6. decorative mortar；7.
Alkali-proof glass fiber mesh；8. exterior wall putty；9. alkali-resistant sealing primer；10. lacquer.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the utility model, but the guarantor of the utility model
Shield range is not limited to this.
As shown in Figure 1, a kind of extruded polystyrene external insulating system for thinly plastered external wall described in the utility model, including wall base
Layer 1, anchoring piece 5, the boundary mortar layer 2 set gradually outside wall basic level 1, binding sand pulp layer 3, XPS extruded sheet 4, plastering sand
Pulp layer 6, exterior wall putty 8 and finish coat.
Alkali-proof glass fiber mesh 7 has excellent alkali resistance and stiffness, and alkali-proof glass fiber mesh 7 is as increasing
Strong material buries the intermediate surface positioned at decorative mortar layer 6, and alkali-proof glass fiber mesh 7 can be 1~2 layer, to improve plastering
The crack resistance of layer.
The anchoring piece 5 is made of tail end with the plastic expansion casing and screw of disk, the plastic expansion casing
Disk is located at the outside of extruded sheet 4, and the screw stretches to wall after passing through extruded sheet 4, binding sand pulp layer 3, boundary mortar layer 2
In base 1, it is fixedly connected with XPS extruded sheet 4 with wall basic level 1 using viscous, nail combined process, it is more firm.
Exterior wall putty 8 is flexible waterproof putty, has excellent cracking resistance, can resist the fine fisssure that various stress generate
Line has good gas permeability and hydrophobicity.
Finish coat includes the alkali-resistant sealing primer 9 set gradually outside exterior wall putty 8 and lacquer 10, and lacquer 10 is effective
Ground prevents erosion of the extraneous adverse circumstances to outer heat preservation system, extends the service life of building, External Wall plays decoration and protective effect.
And since lacquer 10 has good adhesive force and freeze-thaw resistance property, it is suitble to use in cold district.
Boundary mortar layer 2 with a thickness of 0.2~0.3cm, the binding sand pulp layer 3 with a thickness of 0.5~1cm, it is described to squeeze
Mould plate 4 with a thickness of 3~5cm, the decorative mortar layer 6 is 0.6~1cm, the exterior wall putty 8 with a thickness of 0.3~
0.5cm, effective anchorage depth of the anchoring piece 5 are 8~10cm.
The mass area ratio of alkali-resistant sealing primer 9 is 0.1kg/m2, the mass area ratio of the lacquer 10 is
1kg/m2~1.5kg/m2。
The embodiment is the preferred embodiment of the utility model, but the utility model is not limited to above-mentioned embodiment party
Formula, without departing substantially from the substantive content of the utility model, those skilled in the art can be made any apparent
Improvement, replacement or modification belong to the protection scope of the utility model.
Claims (7)
1. a kind of extruded polystyrene external insulating system for thinly plastered external wall, which is characterized in that including wall basic level (1), anchoring piece (5),
Boundary mortar layer (2), binding sand pulp layer (3), the XPS extruded sheet (4), decorative mortar layer set gradually outside wall basic level (1)
(6), exterior wall putty (8) and finish coat, the decorative mortar layer (6) is interior to be equipped with alkali-proof glass fiber mesh (7), the anchoring
Part (5) is made of tail end with the plastic expansion casing and screw of disk, and the disk of the plastic expansion casing is located at extruded sheet
(4) outside, the screw stretch to wall basic level after (2) across extruded sheet (4), binding sand pulp layer (3), boundary mortar layer
(1) in.
2. extruded polystyrene external insulating system for thinly plastered external wall according to claim 1, which is characterized in that the finish coat packet
Include the alkali-resistant sealing primer (9) set gradually outside exterior wall putty (8) and lacquer (10).
3. extruded polystyrene external insulating system for thinly plastered external wall according to claim 1, which is characterized in that the exterior wall putty
It (8) is flexible waterproof putty.
4. extruded polystyrene external insulating system for thinly plastered external wall according to claim 1, which is characterized in that the boundary mortar
Layer (2) with a thickness of 0.2~0.3cm, the binding sand pulp layer (3) with a thickness of 0.5~1cm, the thickness of the extruded sheet (4)
For 3~5cm, the decorative mortar layer (6) is 0.6~1cm, the exterior wall putty (8) with a thickness of 0.3~0.5cm, the anchor
Effective anchorage depth of firmware (5) is 8~10cm.
5. extruded polystyrene external insulating system for thinly plastered external wall according to claim 4, which is characterized in that the alkali-proof glass
Fibrous mesh cloth (7) is located at the intermediate surface of decorative mortar layer (6).
6. extruded polystyrene external insulating system for thinly plastered external wall according to claim 5, which is characterized in that the alkali-proof glass
Fibrous mesh cloth (7) can be 1~2 layer.
7. extruded polystyrene external insulating system for thinly plastered external wall according to claim 2, which is characterized in that the alkali resistant closing
The mass area ratio of priming paint (9) is 0.1kg/m2, the mass area ratio of the lacquer (10) is 1kg/m2~1.5kg/
m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129161.0U CN208718119U (en) | 2018-07-16 | 2018-07-16 | A kind of extruded polystyrene external insulating system for thinly plastered external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129161.0U CN208718119U (en) | 2018-07-16 | 2018-07-16 | A kind of extruded polystyrene external insulating system for thinly plastered external wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718119U true CN208718119U (en) | 2019-04-09 |
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ID=65973663
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821129161.0U Active CN208718119U (en) | 2018-07-16 | 2018-07-16 | A kind of extruded polystyrene external insulating system for thinly plastered external wall |
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| CN (1) | CN208718119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608342A (en) * | 2020-04-16 | 2020-09-01 | 中国十七冶集团有限公司 | Building stone-like paint outer wall structure and construction process thereof |
-
2018
- 2018-07-16 CN CN201821129161.0U patent/CN208718119U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608342A (en) * | 2020-04-16 | 2020-09-01 | 中国十七冶集团有限公司 | Building stone-like paint outer wall structure and construction process thereof |
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