CN2729194Y - Composite thermal insulation slab - Google Patents
Composite thermal insulation slab Download PDFInfo
- Publication number
- CN2729194Y CN2729194Y CN 200420065816 CN200420065816U CN2729194Y CN 2729194 Y CN2729194 Y CN 2729194Y CN 200420065816 CN200420065816 CN 200420065816 CN 200420065816 U CN200420065816 U CN 200420065816U CN 2729194 Y CN2729194 Y CN 2729194Y
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- CN
- China
- Prior art keywords
- thermal insulation
- plate
- insulation
- composite thermal
- concrete slab
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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 belongs to architectural energy-saving composite material used in architectural engineering and relates to a novel composite thermal insulation slab formed by pasting thermal insulation material such as a polystyrene foam plate, etc. below a light-weight and high-strength thin concrete slab, having the multiple functions of light weight, high strength, thermal retardation, thermal insulation, etc. The utility model is provided with a composite thermal insulation and retardation system composed of the two thermal insulation layers of thermal insulation material and a closed air layer. Compared with a traditionary roof thermal insulation layer, a roof thermal insulation layer made of the utility model has the advantages of light weight, low price and easy operation. The utility model is architectural energy-saving composite material with novel structure.
Description
Affiliated technical field
The utility model relates to the construction work roofing materials, belongs to building field.
Background technology
Traditional roofing way be on the roof structure plate with cement mortar screeding after, use the cement slag sloping again, heat insulating materials such as cement perlite, cement vermiculite are done insulation layer, on the insulation layer with doing waterproofing course behind the cement mortar screeding again.The job practices complexity, speed of application is slow, and the roofing load is big, and heat insulation effect is poor, the cost height.For this reason, the design personnel have designed a kind of NEW TYPE OF COMPOSITE roof panel, and the patent No. is 97227447.2.This roof panel integrates waterproof thermal-insulated, and is in light weight, good effect of heat insulation, and improved operating efficiency.But there is following shortcoming in this roof panel, has a strong impact on the performance of roof panel function.
1, water resistance is poor, and construction is complicated
Before dispatching from the factory, roofing thermal-insulating board all on every block of plate, sticks waterproofing materials.But the roofing area is big, all about 1000m of each roofing
2About, each roofing all uses about 1200 (specification 1.2m * 0.7m=0.84m of roofing thermal-insulating board approximately
2).All carry out seam waterproof with waterproof sealing glue material and other waterproofing materialss between every block of plate after having laid and handle, roofing is big, and seam is too many between plate and the plate, and construction is complicated, in case the construction carelessness is easy to cause roof leakage.
2, cold and hot bridge is big, and heat insulating effect is poor
Every arris all has thick 30mm concrete around the composite roof warming plate, after the combination of plate and plate, at the bottom of the plate between warming plate and the warming plate more than 60mm, so the increase of cold and hot bridge, heat insulating effect is poor.
The utility model content
For overcoming the defective that above-mentioned roof panel exists, make that the design of roof panel is more reasonable, the utility model provides a kind of novel composite thermal insulation plate.
The technical solution of the utility model is: based on the thin type concrete slab of high-strength light, this concrete slab is made by adding reinforcing material in the cement heat preserving material, has 2 or 2 above supporting legs, and concrete slab pastes warming plates such as polystyrene down.
The beneficial effects of the utility model are:
1, the water resistance height has solved seepy question
The roofing thermal-insulating board waterproofing work changes integral construction at roofing into by every construction of batch production.With the roofing thermal-insulating board that dispatches from the factory lay on the roofing finish after, with the rolling waterproofing materials from the roofing lowest part to ridge (highest point) parallel laid, and will overlap 80mm-100mm between the per pass waterproofing materials seam.This method has been stopped seepage in the seam, has solved the roof leakage problem.
2, cold and hot bridge reduces, and heat insulating effect is excellent
Arris around the former roofing thermal-insulating board is only kept four legs, is the strong point with 8mm * 25mm, and all the other arris are all removed, and heat insulating material is all sticked in the plate bottom except that four leg strong points.After plate and the plate combination, warming plate and warming plate directly are combined into one at the bottom of the plate.Solved cold and hot bridge problem between plate and the plate.Reduce the heat transfer loss, also just reached the roof heat insulation effect of heat insulation.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1-thin type concrete slab 2-tack coat
3-insulation layer 4-air layer
Concrete body embodiment
As shown in Figure 1, the novel composite thermal insulation plate comprises thin type concrete slab 1, tack coat 2, insulation layer 3 and air layer 4 four parts.Thin type concrete slab 1 adopts light material and cement mixing such as slag, perlite, flyash, vermiculite, haydite, and makes as reinforcing material with gauze wire cloth or glass fiber net.Thin type concrete slab 1 has four legs.Tack coat 2 adopts 30
#Building asphalt.Insulation layer 3 is heat insulating materials such as polystyrene foam plate, rock cotton board, polyurathamc plate.Air layer 4 seal cavity for forming between the chamber in midair of thin type concrete slab 1 bottom and the roof structure plate.During production, make the thin type concrete slab earlier, paste warming plate then down and make this product.
Claims (5)
1, a kind ofly forms the novel composite thermal insulation plate, it is characterized in that: under slim concrete slab, paste insulation layer and constitute composite insulation boards by lightweight, insulation, heat-barrier material.
2, novel composite thermal insulation plate as claimed in claim 1 is characterized in that: slim concrete slab adopts slag, perlite, flyash, vermiculite, these light materials of haydite and cement mixing, and makes as reinforcing material with gauze wire cloth or glass fiber net.
3, as claim 1 and 2 described novel composite thermal insulation plates, it is characterized in that: slim concrete slab has supporting leg, and the number of supporting leg is more than or equal to 2.
4, novel composite thermal insulation plate as claimed in claim 1 is characterized in that: insulation layer is polyethylene foam sheet, sheet asbestos, these light heat insulation materials of polyurathamc plate.
5, novel composite thermal insulation plate as claimed in claim 1 is characterized in that air layer is the enclosure space that forms between composite insulation boards bottom and the roof structure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065816 CN2729194Y (en) | 2004-06-01 | 2004-06-01 | Composite thermal insulation slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065816 CN2729194Y (en) | 2004-06-01 | 2004-06-01 | Composite thermal insulation slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729194Y true CN2729194Y (en) | 2005-09-28 |
Family
ID=35047971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420065816 Expired - Fee Related CN2729194Y (en) | 2004-06-01 | 2004-06-01 | Composite thermal insulation slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729194Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441793C (en) * | 2006-04-07 | 2008-12-10 | 陈信孚 | Composite thermal insulation concrete shear wall |
| CN110761495A (en) * | 2019-11-05 | 2020-02-07 | 北京工业大学 | Roofing tile and roofing heat-insulating integrated roofing component, manufacturing method and mounting method |
| CN111535510A (en) * | 2020-04-12 | 2020-08-14 | 王业朋 | Building heat insulation plate |
-
2004
- 2004-06-01 CN CN 200420065816 patent/CN2729194Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441793C (en) * | 2006-04-07 | 2008-12-10 | 陈信孚 | Composite thermal insulation concrete shear wall |
| CN110761495A (en) * | 2019-11-05 | 2020-02-07 | 北京工业大学 | Roofing tile and roofing heat-insulating integrated roofing component, manufacturing method and mounting method |
| CN111535510A (en) * | 2020-04-12 | 2020-08-14 | 王业朋 | Building heat insulation plate |
| CN111535510B (en) * | 2020-04-12 | 2021-08-13 | 山东斯蒙特新材料有限公司 | Building heat insulation plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 |