CN206562720U - A kind of external wall coating structure - Google Patents
A kind of external wall coating structure Download PDFInfo
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- CN206562720U CN206562720U CN201720234724.1U CN201720234724U CN206562720U CN 206562720 U CN206562720 U CN 206562720U CN 201720234724 U CN201720234724 U CN 201720234724U CN 206562720 U CN206562720 U CN 206562720U
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- layer
- heat
- warming plates
- coating structure
- eps
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Abstract
The utility model discloses a kind of external wall coating structure, including along wall to it is interior and set gradually outside heat-insulation layer, decorative mortar layer, alkali-resistant glass fibre net and exterior wall putty layer, the heat-insulation layer includes EPS warming plates and fireproof acoustic cotton layer, the EPS warming plates both side surface is provided with latticed groove, fireproof acoustic cotton layer is embedded in groove, the EPS warming plates both side surface is also glued with reinforced sheet, and reinforced sheet connects EPS by benzene plate binding agent and is incubated plate surface.The setting of fireproof acoustic cotton is compared with inorganic heat insulation material of the prior art, with preferable fire retardant performance, also have preferable soundproof effect concurrently simultaneously, support carrier is used as by EPS warming plates, it is simple in construction, while have preferable fire-retardant heat insulation characteristic, with the fireproof acoustic cotton of therein to cooperation, sound insulation, the flame retardant effect of heat-insulation layer are further improved, is conducive to improving the structural strength of heat-insulation layer in the both sides side of EPS warming plates using benzene plate binding agent connection reinforcement piece.
Description
Technical field
The utility model is related to a kind of outer wall structure of building, more specifically to a kind of external wall coating structure.
Background technology
Outer wall coating, is to build outer wall face for brushing, at present, external wall coating has sandwich construction heap successively
It is stacked, wherein heat-insulation layer is integrally-built important component, the insulation material for constituting heat-insulation layer uses organic guarantor mostly
Adiabator, such as polystyrene, polyurethane, organic insulation material have inflammability, are difficult to put out a fire to save life and property when occurring the condition of a fire, Er Qiehui
A large amount of toxic gases are produced, serious personnel's property loss and environmental pollution, external wall outer insulation organic heat-insulating material can be caused
The fire hazard of material is present in the storage of the material before construction of exterior insulation system, the cross-operation in construction and whole after moving in is built
Build in the life-span, potential safety hazard is long-term.And use inorganic heat insulation material due to the limitation of its structure, the coating structure of wall every
Audio fruit is poor, it is impossible to effectively shield extraneous noise, and prior art has improvements.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of external wall coating structure,
The building exterior wall heat preserving coating by setting the heat-insulation layer being made up of EPS warming plates and fireproof acoustic cotton,
To achieve the above object, the utility model provides following technical scheme：A kind of external wall coating structure, including
Along wall to it is interior and set gradually outside heat-insulation layer, decorative mortar layer, alkali-resistant glass fibre net and exterior wall putty layer, it is described protect
Warm layer includes EPS warming plates and fireproof acoustic cotton layer, and the EPS warming plates both side surface is provided with latticed groove,
The fireproof acoustic cotton layer is embedded in groove, and the EPS warming plates both side surface is also glued with reinforced sheet, and reinforced sheet passes through benzene
Plate bond connection EPS insulation plate surfaces.
By using above-mentioned technical proposal, the heat-insulation layer being made up of fireproof acoustic cotton and EPS warming plates is set, fire prevention is inhaled
The setting of sound cotton is compared with inorganic heat insulation material of the prior art, with preferable fire retardant performance, it is to avoid outer wall portion
Burning causes environmental pollution, while also having preferable soundproof effect concurrently, is protected by the two sides EPS with latticed groove
Warm plate is simple in construction as support carrier, while have preferable fire-retardant heat insulation characteristic, with the fireproof acoustic cotton of therein to
Coordinate, sound insulation, the flame retardant effect of heat-insulation layer are further improved, using benzene plate binding agent connection reinforcement piece the two of EPS warming plates
Side side is conducive to improving the structural strength of heat-insulation layer.
The utility model is further arranged to：The exterior wall putty layer is moistureproof anti-crack mastic layer.
By using above-mentioned technical proposal, the moisture resistance being provided with beneficial to raising building exterior wall face of moistureproof anti-crack mastic layer
And crack resistance, and then improve the service life of exterior-wall heat insulation coating.
The utility model is further arranged to：The decorative mortar layer is cement-base plastering anticracking grout layer.
By using above-mentioned technical proposal, being provided with for cement-base plastering anticracking grout layer is beneficial to improve exterior-wall heat insulation coating
Structural strength, further improve crack resistance and service life.
The utility model is further arranged to：The reinforced sheet is aluminum slice.
By using above-mentioned technical proposal, aluminum slice is used for reinforced sheet, can improve the same of heat insulation layer structure intensity
When preferably control the integral thickness and weight of itself.
The utility model is further arranged to：The EPS insulations plate thickness is 8 to 12mm.
The utility model is further arranged to：The depth of groove is 2 to 4mm.
By using above-mentioned technical proposal, set above-mentioned thickness insulation plate thickness and depth of groove can keep compared with
Preferable structural strength is had concurrently while high fire-retardance sound-insulating performance.
In summary, the utility model has the advantages that：The building exterior wall heat preserving coating structure has preferable
Heat insulating ability, anti-flammability and soundproof effect, can well adapt to multinomial requirement of the existing social people for building outer wall.
Brief description of the drawings
Fig. 1 is the sectional view of embodiment；
Fig. 2 is the front view of embodiment EPS warming plates, is mainly used in embodying groove.
Reference：1st, wall；2nd, heat-insulation layer；21st, reinforced sheet；22nd, EPS warming plates；221st, groove；23rd, fireproof acoustic
Cotton layer；3rd, decorative mortar layer；4th, alkali-resistant glass fibre net；5th, exterior wall putty layer.
Embodiment
The utility model embodiment is described further referring to figs. 1 to Fig. 2.
As shown in Figure 1 to Figure 2, a kind of external wall coating structure, including from close to wall 1 to away from the direction of wall 1 according to
Heat-insulation layer 2, decorative mortar layer 3, alkali-resistant glass fibre net 4 and the exterior wall putty layer 5 of secondary setting.Applied to improve exterior-wall heat insulation
The cracking resistance and humidity resistance of layer outer surface, above-mentioned exterior wall putty layer 5 are specially moistureproof anti-crack mastic layer；In order to improve whole guarantor
The structural strength of warm coating, decorative mortar layer 3 is specially cement-base plastering anticracking grout layer.
Heat-insulation layer 2 includes EPS warming plates 22, fireproof acoustic cotton layer 23 and reinforced sheet 21, and the thickness of EPS warming plates 22 is 8
To 12mm, fluted 221 are opened up in the upper and lower surface of EPS warming plates 22, overall groove 221 is in fenestral fabric, and groove 221 is deep
Spend for 2 to 4mm；Above-mentioned fireproof acoustic cotton layer 23 is made up of fireproof acoustic cotton, and fireproof acoustic cotton is embedded in groove 221, is made
EPS warming plates 22 and fireproof acoustic cotton layer 23 structure it is integral, in order to avoid fireproof acoustic cotton layer 23 depart from groove 221 and
The structural strength of whole heat-insulation layer 2 is improved, above-mentioned reinforced sheet 21 is close to EPS warming plates two about 22 by benzene plate binding agent
Side surface, above-mentioned reinforced sheet 21 is preferably aluminum slice.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of external wall coating structure, it is characterised in that including the heat-insulation layer set gradually outside in along wall (1)
(2), decorative mortar layer (3), alkali-resistant glass fibre net (4) and exterior wall putty layer (5), the heat-insulation layer (2) are incubated including EPS
Plate (22) and fireproof acoustic cotton layer (23), EPS warming plates (22) both side surface are provided with latticed groove
(221), the fireproof acoustic cotton layer (23) is embedded in groove (221), and EPS warming plates (22) both side surface is also glued with
Reinforced sheet (21), reinforced sheet (21) connects EPS warming plates (22) surface by benzene plate binding agent.
2. a kind of external wall coating structure according to claim 1, it is characterised in that the exterior wall putty layer (5) is
Moistureproof anti-crack mastic layer.
3. a kind of external wall coating structure according to claim 1, it is characterised in that the decorative mortar layer (3) is
Cement-base plastering anticracking grout layer.
4. a kind of external wall coating structure according to claim 1, it is characterised in that the reinforced sheet (21) is that aluminium is thin
Piece.
5. a kind of external wall coating structure according to claim 4, it is characterised in that the EPS warming plates (22) are thick
Spend for 8 to 12mm.
6. a kind of external wall coating structure according to claim 5, it is characterised in that groove (221) depth is 2
To 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234724.1U CN206562720U (en) | 2017-03-11 | 2017-03-11 | A kind of external wall coating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234724.1U CN206562720U (en) | 2017-03-11 | 2017-03-11 | A kind of external wall coating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562720U true CN206562720U (en) | 2017-10-17 |
Family
ID=60031680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720234724.1U Active CN206562720U (en) | 2017-03-11 | 2017-03-11 | A kind of external wall coating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562720U (en) |
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2017
- 2017-03-11 CN CN201720234724.1U patent/CN206562720U/en active Active
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