CN201372534Y - Glass fiber strengthened foam cement composite heat insulating substrate - Google Patents
Glass fiber strengthened foam cement composite heat insulating substrate Download PDFInfo
- Publication number
- CN201372534Y CN201372534Y CN200920139947U CN200920139947U CN201372534Y CN 201372534 Y CN201372534 Y CN 201372534Y CN 200920139947 U CN200920139947 U CN 200920139947U CN 200920139947 U CN200920139947 U CN 200920139947U CN 201372534 Y CN201372534 Y CN 201372534Y
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- China
- Prior art keywords
- glass fiber
- heat insulating
- insulating substrate
- casing
- complex heat
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- 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
The utility model relates to building decorative engineering, and belongs to an improvement of a building wall body heat insulating substrate, in particular relating to a glass fiber strengthened foam cement composite heat insulating substrate. A heat insulating substrate casing is formed by a cement casing adhered on glass fiber mesh, the inside of the casing is separated into separating chambers distributed uniformly along an axial direction of the casing through a partition board formed by the cement casing adhered on the glass fiber mesh, and the separating chambers are uniformly distributed with heat insulating base bodies formed by foam concrete and polypropylene fiber mixtures. The glass fiber strengthened foam cement composite heat insulating substrate preserves heat, is fire-proof, is fine in property and high in strength, has fine adhesive property with wall bodies, can be combined with a thick decorative surface layer, and is fine in decorative effect and long in service life.
Description
Technical field
The utility model relates to the decorating building engineering, belongs to the improvement of heat-insulating board for building wall structure, and particularly glass fiber strengthens foamed cement complex heat-preservation substrate.
Background technology
At present, the skin thermal insulating composite panel generally adopts inorganic heat insulation material to constitute, as polyphenyl plate, extruded sheet etc.It is poor that ubiquity fireproof performance, and heat-insulating property is not ideal enough, the strength of materials is low, easily aging and can't compound thick and heavy problems such as architectural surface, in addition, also exist poor with the cementability of body of wall, easily come off.
The utility model content
The purpose of this utility model is to provide a kind of glass fiber to strengthen foamed cement complex heat-preservation substrate, and its insulation, fireproof performance are good, and the intensity height has good adhesive property with body of wall, can compound more thick and heavy architectural surface, and good decorating effect, long service life.
The purpose of this utility model is achieved in that a kind of glass fiber strengthens foamed cement complex heat-preservation substrate, by constitute insulation substrate housing attached to the cement sheath on the fiberglass gridding cloth, in housing by housing axially being separated into uniform compartment, the uniform insulation matrix that is made of foam concrete and polypropylene fibre mixture that is being provided with in compartment along it by the dividing plate that constitutes attached to the cement sheath on the fiberglass gridding cloth.
When using the utility model,, after carrying out making sheet material form a firm integral body after waterproof and the intensive treatment, bond on the building masonry wall again along the axial uniform sheet material that is cut into desired thickness of the utility model.The utility model is by the insulation substrate housing that constitutes attached to the cement sheath on the fiberglass gridding cloth, fiberglass gridding cloth constitutes the reinforcing rib in the housing, the uniform setting by foam concrete and polypropylene fibre mixture constitutes the insulation matrix in compartment, strengthened toughness of the present utility model and cracking resistance, tensile strength, tensile strength surpasses 0.6/MPa.It is 0.06-0.07W/mk that the utility model adopts the foam concrete coefficient of thermal conductivity, and the coefficient of thermal conductivity of granular polystyrene system is 0.14W/mk, doubles than the utility model.The coefficient of thermal conductivity of polyphenyl plate is 0.05W/mk, but its thermal inertia is all poor than this product.Thereby the utility model can better satisfy the requirement of building energy conservation K value and D value, and its comprehensive heat insulation effect still is better than polyphenyl plate.Main body base material of the present utility model is a foamed concrete, and fireproof performance is superior, and the highest A level of preventing fires is not burnt.Even and polyphenyl plate adds fire retardant, also can only reach fire prevention B
1Or B
2Level runs into big fire and still wants the fusion atrophy.Have motif material of the present utility model and body of wall to belong to silicate material material together, the same material adhesion is good, and easily constructing in conjunction with firmly in the interface, can accomplish and the same life-span of building.Because the utility model intensity height, good with the adhesive property of metope, the various architectural surfaces of stickup that can be firm particularly can compound more thick and heavy architectural surface, as is used for compound between the decoration plane materials such as superthin stone, ceramic tile, glass, metal, inorganic resin plate.Therefore, the utility model insulation, fireproof performance are good, and the intensity height has good adhesive property with body of wall, can compound more thick and heavy architectural surface, and good decorating effect, long service life.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation that is attached to after the cutting sheet material processing of the present utility model on the metope;
Fig. 4 is the B-B sectional structure schematic diagram of Fig. 3.
The specific embodiment
A kind of glass fiber strengthens foamed cement complex heat-preservation substrate, as shown in Figure 1 and Figure 2, by constitute insulation substrate housing attached to the cement sheath on the fiberglass gridding cloth 41, in housing by housing axially being separated into uniform compartment along it by the dividing plate that constitutes attached to the cement sheath on the fiberglass gridding cloth 41, the compartment cross section to be shaped as rectangle or triangle or polygonal circular or oval.The uniform insulation matrix that constitutes by foam concrete 3 and polypropylene fibre 2 mixtures that is being provided with in compartment.The mixture of insulation matrix can also be made of foam concrete 3, polypropylene fibre 2 and light base-material.Light base-material floats ball by expansion polystyrene or flyash and constitutes, and can improve heat-insulating property and further weight reduction.The density of foam concrete 3 is the 100-250kg/ cubic meter.As shown in Figure 3, Figure 4, when using the utility model, become the sheet material of desired thickness along the axial uniform crosscut of the utility model, the cement sand bed 6 that is mixed with polypropylene fibre is set respectively on two tangent planes of sheet material, make sheet material of the present utility model form a firm integral body, on its surface by bond layer 5 bonding architectural surface 8, then compound good heat insulation decoration integrated sheet material is bonded on the building masonry wall 7 securely by bonding agent 5.
Claims (5)
1, a kind of glass fiber strengthens foamed cement complex heat-preservation substrate, it is characterized in that: by constitute insulation substrate housing attached to the cement sheath (1) on the fiberglass gridding cloth (4), in housing by housing axially being separated into uniform compartment, the uniform insulation matrix that is being provided with by foam concrete (3) and polypropylene fibre (2) mixture formation in compartment along it by the dividing plate that constitutes attached to the cement sheath (1) on the fiberglass gridding cloth (4).
2, glass fiber according to claim 1 strengthens foamed cement complex heat-preservation substrate, and it is characterized in that: the density of foam concrete (3) is the 100-250kg/ cubic meter.
3, glass fiber according to claim 1 strengthens foamed cement complex heat-preservation substrate, it is characterized in that: the mixture of insulation matrix is made of foam concrete (3), polypropylene fibre (2) and light base-material.
4, glass fiber according to claim 3 strengthens foamed cement complex heat-preservation substrate, it is characterized in that: light base-material floats ball by expansion polystyrene or flyash and constitutes.
5, glass fiber according to claim 1 strengthens foamed cement complex heat-preservation substrate, it is characterized in that: the compartment cross section to be shaped as rectangle or triangle or polygonal circular or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920139947U CN201372534Y (en) | 2009-03-13 | 2009-03-13 | Glass fiber strengthened foam cement composite heat insulating substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920139947U CN201372534Y (en) | 2009-03-13 | 2009-03-13 | Glass fiber strengthened foam cement composite heat insulating substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201372534Y true CN201372534Y (en) | 2009-12-30 |
Family
ID=41498614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920139947U Expired - Fee Related CN201372534Y (en) | 2009-03-13 | 2009-03-13 | Glass fiber strengthened foam cement composite heat insulating substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201372534Y (en) |
-
2009
- 2009-03-13 CN CN200920139947U patent/CN201372534Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20170313 |