CN206873655U - A kind of EPS fireproof heated boards - Google Patents
A kind of EPS fireproof heated boards Download PDFInfo
- Publication number
- CN206873655U CN206873655U CN201720587145.5U CN201720587145U CN206873655U CN 206873655 U CN206873655 U CN 206873655U CN 201720587145 U CN201720587145 U CN 201720587145U CN 206873655 U CN206873655 U CN 206873655U
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- CN
- China
- Prior art keywords
- exterior wall
- rear side
- coat
- mortar
- expanded polystyrene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of EPS fireproof heated boards of the utility model, including heat-insulation layer, anti-cracking protective layer and finish coat, supercharging adhesive mortar screed-coat is had additional in front of the heat-insulation layer, supercharging adhesive mortar screed-coat rear connects exterior wall external heat insulation cementing mortar by extrusion molding, expanded polystyrene foams plate is bonded by high-strength interfacial bonder on rear side of exterior wall external heat insulation cementing mortar, heat-insulation layer includes exterior wall external heat insulation cementing mortar and expanded polystyrene foams plate, alkali-proof glass fiber mesh is connected by plastic expansion anchoring bolt on rear side of expanded polystyrene foams plate, anticracking grout is coated with rear side of alkali-proof glass fiber mesh, anti-cracking protective layer includes plastic expansion anchoring bolt, alkali-proof glass fiber mesh and anticracking grout, and it is provided with finish coat on rear side of anti-cracking protective layer.The density of the EPS fireproof heated boards is 35 50 ㎏/m3, can subtract the deadweight of building, and the load for reducing building is simple in construction, easy implementation, and manufacturing cost is low, good flame retardation effect.
Description
Technical field
Building materials technology field is the utility model is related to, specially a kind of EPS fireproof heated boards.
Background technology
Building energy conservation is an important component for saving the energy.With the fast development of China's economy, to thermal insulating material
The demand of material is increasing, and particularly its demand of building field is immeasurable, while the requirement to fire-protection rating is also got over
Come higher.And non-ignitable warming plate can be suitably used for each important industry such as building, oil, electric power, metallurgy, weaving, communications and transportation,
And only under construction, the numeral announced according to State Statistics Bureau, China's development of real estate reaches upper trillion per annual rate of investment, and non-ignitable
Insulation material is exactly one of important building materials of real estate, and huge development space is thus brought to warming plate.But it presently, there are
Few in the insulation panel products up to A2 levels or A levels on the market, the demand in market is far longer than the supply of product in itself
Amount.There is the sheet material of many high insulating effects, such as styrofoam (EPS/XPS), spraying polyurethane, but they are equal for existing in the market
Belong to combustible material, fire disaster accident frequently occurs for external wall insulation project on the ground such as Beijing, Shanghai, Shenyang, causes State Council
The great attention of leader, therefore energy fireproof warming plate becomes the fresh target of professional's research.At present, also occur on the market
Many flame retardant type warming plates, such as flame retardant type EPS warming plates, flame retardant type Foaming of phenolic resin plate.Flame retardant effect is preferably also only
National standard GB/T8624-2006 can be reached《Classification on burning behaviour for building materials》In B1 levels it is horizontal.It is unable to reach A2 levels
It is horizontal.
Utility model content
The purpose of this utility model is to provide a kind of EPS fireproof heated boards solve asking proposed in background technology
Topic.
By solve the problems, such as it is above-mentioned proposed, the utility model provides following technical scheme：
A kind of EPS fireproof heated boards, including heat-insulation layer, anti-cracking protective layer and finish coat, the heat-insulation layer front have additional
Adhesive mortar screed-coat is pressurized, supercharging adhesive mortar screed-coat rear connects exterior wall external heat insulation cementing mortar, exterior wall by extrusion molding
Expanded polystyrene foams plate is bonded by high-strength interfacial bonder on rear side of external heat insulation cementing mortar, heat-insulation layer includes protecting outside exterior wall
Warm adhesive mortar and expanded polystyrene foams plate, expanded polystyrene foams plate rear side are connected alkaline-resisting by plastic expansion anchoring bolt
Fiberglass gridding cloth, alkali-proof glass fiber mesh rear side are coated with anticracking grout, and anti-cracking protective layer includes plastic expansion anchor
Bolt, alkali-proof glass fiber mesh and anticracking grout, and it is provided with finish coat on rear side of anti-cracking protective layer.
As a kind of preferred embodiment of the present utility model, the finish coat includes the advanced water proof putty of exterior wall, fire-retardant
PUR and dope layer.
As a kind of preferred embodiment of the present utility model, the advanced water proof putty of exterior wall is connected fire-retardant by compression moulding
PUR, the dope layer are bonded on flame-retardant hot-melt adhesive by high-strength interfacial bonder.
As a kind of preferred embodiment of the present utility model, the expanded polystyrene foams plate is sucked by crossing negative pressure
Or the mode that malleation is squeezed into uniformly is filled with fire resistant fluid.
As a kind of preferred embodiment of the present utility model, the supercharging adhesive mortar screed-coat is mortar and adhesive
Mixed materials.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. the utility model EPS fireproof heated boards fire protecting performance avoids fire completely up to A2 levels；Easy construction,
The ripe technique of system maturation, construction technology and styrofoam system identical, worker without training again；It is cost-effective：Cost
Cheap, basic and phenolic board maintains an equal level；Density is small, in light weight, and the density of the EPS fireproof heated boards is 35-50 ㎏/m3, can
Subtract the deadweight of building, reduce the load of building, reduce structural cost, and it is easy construction, quick, work efficiency can be improved.
2. using expanded polystyrene foams plate that the fire-protection rating of the product is made as B1 levels, and use expanded polystyrene
Cystosepiment uniformly fills fire resistant fluid by way of negative pressure suction or malleation excessively are squeezed into be made to increase to A2 by original B1 levels
Level.Its fire protecting performance is further improved, and the utility model is easy for installation, stronger than the fire protecting performance of like product, tool
It is with practical value.
3. being combined using alkali-proof glass fiber mesh with anticracking grout, make the EPS fireproof heated boards when fire occurs
Breaking releasing, improve safety coefficient.
Brief description of the drawings
Fig. 1 is a kind of EPS fireproof heated boards overall structure diagram of the utility model；
Fig. 2 is a kind of EPS fireproof heated boards hierarchy schematic diagram of the utility model；
In figure：1- heat-insulation layers, 2- anti-cracking protective layers, 3- finish coats, 11- exterior wall external heat insulation cementing mortars, 12- expansions are poly-
Styrenic foams plate, 21- plastic expansion anchoring bolts, 22- alkali-proof glass fiber meshs, 23- anticracking grouts, 31- exterior walls are advanced resistance to
Water putty, 32- flame-retardant hot-melt adhesives, 33- dope layers, 4- fire resistant fluids, 5- supercharging adhesive mortar screed-coats.
Embodiment
As shown in Figure 1-2, a kind of EPS fireproof heated boards, including heat-insulation layer 1, anti-cracking protective layer 2 and finish coat 3, its feature
It is：The front of heat-insulation layer 1 has additional supercharging adhesive mortar screed-coat 5, and the rear of supercharging adhesive mortar screed-coat 5 passes through
Extrusion molding connects exterior wall external heat insulation cementing mortar 11, and the rear side of exterior wall external heat insulation cementing mortar 11 is glued by high-strength interfacial bonder
Expanded polystyrene foams plate 12 is closed, the heat-insulation layer 1 includes exterior wall external heat insulation cementing mortar 11 and expanded polystyrene foams
Plate 12, the rear side of expanded polystyrene foams plate 12 connect alkali-proof glass fiber mesh 22 by plastic expansion anchoring bolt 21,
The rear side of alkali-proof glass fiber mesh 22 is coated with anticracking grout 23, and the anti-cracking protective layer includes plastic expansion anchoring bolt
21st, alkali-proof glass fiber mesh 22 and anticracking grout 23, and the rear side of anti-cracking protective layer 2 is provided with finish coat 3.
As a kind of preferable technical scheme in the present embodiment, the finish coat 3 includes the advanced water proof putty 31 of exterior wall, resistance
Fire PUR 32 and dope layer 33.
As a kind of preferable technical scheme in the present embodiment, the advanced water proof putty 31 of exterior wall is connected resistance by compression moulding
PUR 32 is fired, the dope layer 33 is bonded on flame-retardant hot-melt adhesive 32 by high-strength interfacial bonder, the supercharging bonding sand
It is mortar and adhesive mixed materials to starch screed-coat 5.
As a kind of preferable technical scheme in the present embodiment, expanded polystyrene foams plate 12 by cross negative pressure suction or
The mode that person's malleation is squeezed into uniformly is filled with fire resistant fluid 4, and the fire prevention of the product is made of expanded polystyrene foams plate 12
Grade is B1 levels, and is uniformly filled out by the way of expanded polystyrene foams plate 12 is squeezed into by negative pressure suction or malleation excessively
Filling fire resistant fluid 4 makes to increase to A2 levels by original B1 levels.Its fire protecting performance is further improved, the utility model installation
It is convenient, it is stronger than the fire protecting performance of like product, there is practical value.
Operation principle uses process：The utility model EPS fireproof heated boards fire protecting performance avoids completely up to A2 levels
Fire occurs；The ripe technique of easy construction, system maturation, construction technology and styrofoam system identical, worker is without again
Training；It is cost-effective：Cost is cheap, and basic and phenolic board maintains an equal level；Density is small, in light weight, the EPS fireproof heated boards it is close
Spend for 35-50 ㎏/m3, the deadweight of building can be subtracted, reduce the load of building, reduce structural cost, and it is easy construction, fast
Victory, work efficiency can be improved, use expanded polystyrene foams plate 12 that the fire-protection rating of the product is made as B1 levels, and use expansion poly-
Styrenic foams plate 12 uniformly fills fire resistant fluid 4 by way of negative pressure suction or malleation excessively are squeezed into be made by original B1
Level increases to A2 levels.Its fire protecting performance is further improved, and the utility model is easy for installation, than the fire prevention of like product
Performance is strong, has practical value, is combined using alkali-proof glass fiber mesh 22 with anticracking grout 23, makes the EPS fireproof heat insulatings
Plate breaking releasing when fire occurs, improves safety coefficient.
Claims (5)
1. a kind of EPS fireproof heated boards, including heat-insulation layer (1), anti-cracking protective layer (2) and finish coat (3), it is characterised in that：Institute
State and supercharging adhesive mortar screed-coat (5) is had additional in front of heat-insulation layer (1), described supercharging adhesive mortar screed-coat (5) rear passes through
Extrusion molding connection exterior wall external heat insulation cementing mortar (11), exterior wall external heat insulation cementing mortar (11) rear side are glued by high-strength interfacial bonder
Expanded polystyrene foams plate (12) is closed, heat-insulation layer (1) includes exterior wall external heat insulation cementing mortar (11) and expanded polystyrene steeps
Foam plate (12), expanded polystyrene foams plate (12) rear side pass through plastic expansion anchoring bolt (21) and connect alkali-proof glass fiber mesh
(22) anticracking grout (23), is coated with rear side of alkali-proof glass fiber mesh (22), the anti-cracking protective layer includes plastic expansion
Crab-bolt (21), alkali-proof glass fiber mesh (22) and anticracking grout (23), and it is provided with finish coat on rear side of anti-cracking protective layer (2)
(3)。
A kind of 2. EPS fireproof heated boards according to claim 1, it is characterised in that：It is high that the finish coat (3) includes exterior wall
Level water proof putty (31), flame-retardant hot-melt adhesive (32) and dope layer (33).
A kind of 3. EPS fireproof heated boards according to claim 2, it is characterised in that：The advanced water proof putty of exterior wall
(31) connected flame-retardant hot-melt adhesive (32) by compression moulding, dope layer (33) is bonded in flame-retardant hot-melt adhesive by high-strength interfacial bonder
(32) on.
A kind of 4. EPS fireproof heated boards according to claim 1, it is characterised in that：The expanded polystyrene foams plate
(12) uniformly it is filled with fire resistant fluid (4) by way of negative pressure suction or malleation excessively are squeezed into.
A kind of 5. EPS fireproof heated boards according to claim 1, it is characterised in that：The supercharging adhesive mortar screed-coat
(5) it is mortar and adhesive mixed materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720587145.5U CN206873655U (en) | 2017-05-24 | 2017-05-24 | A kind of EPS fireproof heated boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720587145.5U CN206873655U (en) | 2017-05-24 | 2017-05-24 | A kind of EPS fireproof heated boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206873655U true CN206873655U (en) | 2018-01-12 |
Family
ID=61336701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720587145.5U Expired - Fee Related CN206873655U (en) | 2017-05-24 | 2017-05-24 | A kind of EPS fireproof heated boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206873655U (en) |
-
2017
- 2017-05-24 CN CN201720587145.5U patent/CN206873655U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20210524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |