CN2479107Y - Water-proof heat-insualting slab - Google Patents
Water-proof heat-insualting slab Download PDFInfo
- Publication number
- CN2479107Y CN2479107Y CN 01243473 CN01243473U CN2479107Y CN 2479107 Y CN2479107 Y CN 2479107Y CN 01243473 CN01243473 CN 01243473 CN 01243473 U CN01243473 U CN 01243473U CN 2479107 Y CN2479107 Y CN 2479107Y
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- CN
- China
- Prior art keywords
- water
- layer
- proof heat
- insulation layer
- heat
- 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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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses a water-proof heated board. The heated board is composed of a heat-preservation layer 1, a water proof layer 2 and a cement sand mix layer 3. The upper and the lower surfaces of the cement sand mix layer 3 are respectively in tight coupling with the water proof layer 2 and the heat-preservation layer 1. The heat-preservation layer 1 is a block-shaped structure, and a reinforcing mat is provided in the heat-preservation layer. By employing the structure, the water-proof heated board has the advantages of low costs, long working life and perfect effects of heat-preservation.
Description
The utility model relates to a kind of roofing thermal-insulating board, and a kind of specifically water-proof heat-insulating slab is mainly used in the waterproof thermal-insulated of all kinds roofing.
At present, the waterproofing and thermal insulation of roofing plate on the market generally uses materials such as boiler ash sediment, vermiculite, perlite products or foam concrete as insulating, and forms waterproofing course with the pitch hot pouring on insulation layer.The shortcoming of this warming plate mainly shows three aspects: the one, because its waterproofing course is to form by the pitch hot pouring, so weatherability is poor, application life is shorter, is generally 3-5; The 2nd, because its waterproofing course is to form by the pitch hot pouring, cause its water resistance relatively poor; The 3rd, the installation of this water-proof heat-insulating slab is complicated, earlier warming plate is fixed on the roofing, again with the pitch hot pouring on insulation layer.
For overcoming above-mentioned shortcoming, people have done many improvement to water-proof heat-insulating slab, adopt the block insulation plate to be spliced such as insulation layer, waterproof rolls such as waterproofing course employing PVC are laid on above the warming plate, perhaps develop the water-proof heat-insulation material of the prescription that makes new advances, and directly make water-proof heat-insulating slab, but from practical application, above-mentioned improvement effect is unsatisfactory, and breakage appears in waterproof roll easily, perhaps has the too high shortcoming of cost of manufacture.
The purpose of this utility model is to provide that a kind of cost is low, the life-span long, effective water-proof heat-insulating slab.
The utility model is achieved in that a kind of water-proof heat-insulating slab, comprise insulation layer and waterproofing course, cement mortar layer also is set between this thermal insulation layer of thermal insulation board and the waterproofing course, the upper and lower surface of cement mortar layer is closely linked with waterproofing course, insulation layer respectively, this insulation layer is a block structure, and inside is provided with reinforcing mat.
Advantage of the present utility model is: between insulation layer and waterproofing course cement mortar layer is set, play combination on the one hand, cement mortar layer can be main good combination of insulation layer with using perlite both, again can with good combination of waterproofing course of using materials such as cement waterproof agent, work the effect of gaining in strength on the one hand, when bearing pressure, warming plate is not easy to destroy when top; Insulation layer adopts block structure, makes easily and transports, and inside is provided with iron wire or steel wire reinforcing mat, make insulation layer when transportation and use, be not easy fragmentation, so this water-proof heat-insulating slab cost of manufacture is low, intensity is good, and long service life is simultaneously waterproof thermal-insulated effective.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the main sectional view of this water-proof heat-insulating slab.
Fig. 2 is the vertical view of this water-proof heat-insulating slab.
Fig. 3 be between this water-proof heat-insulating slab in conjunction with schematic diagram.
As seen from the figure, this water-proof heat-insulating slab is made of insulation layer 1, waterproofing course 2, cement mortar layer 3, cement mortar layer 3 upper surfaces four limits have concave station 5, cement mortar layer 3 upper and lower surfaces are combined as a whole with waterproofing course 2, insulation layer 1 respectively, the inside of insulation layer 1 is provided with one deck reinforcing mat 4, play the drawknot effect, prevent the insulation layer fragmentation, the three layer construction of warming plate can adopt the method for vibratory compaction to be made as one, insulation layer 1 can adopt the perlite material, waterproofing course 2 can adopt the cement material that adds waterproof agent, so that combination and reduction material cost.
During installation, every water-proof heat-insulating slab splicing on roofing, is used the space of concave station 5 positions between plate and the plate waterproofing materials 6 fillings, floating, as shown in Figure 3 again.
Claims (2)
1. water-proof heat-insulating slab, comprise insulation layer (1) and waterproofing course (2), it is characterized in that: between this thermal insulation layer of thermal insulation board (1) and the waterproofing course (2) cement mortar layer (3) is set also, the upper and lower surface of cement mortar layer (3) is closely linked with waterproofing course (2), insulation layer (1) respectively, this insulation layer (1) is a block structure, and inside is provided with reinforcing mat (4).
2. water-proof heat-insulating slab according to claim 1 is characterized in that: concave station (5) is set around this water-proof heat-insulating slab upper surface, between the water-proof heat-insulating slab in conjunction with the time, waterproofing materials (6) is filled in concave station (5) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243473 CN2479107Y (en) | 2001-06-14 | 2001-06-14 | Water-proof heat-insualting slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243473 CN2479107Y (en) | 2001-06-14 | 2001-06-14 | Water-proof heat-insualting slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2479107Y true CN2479107Y (en) | 2002-02-27 |
Family
ID=33655072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01243473 Expired - Fee Related CN2479107Y (en) | 2001-06-14 | 2001-06-14 | Water-proof heat-insualting slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2479107Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864812A (en) * | 2010-04-26 | 2010-10-20 | 上海一金节能科技有限公司 | Metal mesh reinforcing rib polystyrene board |
| CN101914957A (en) * | 2009-09-29 | 2010-12-15 | 上海一金节能科技有限公司 | Chemical fiber web reinforced polystyrene board |
| CN113431267A (en) * | 2021-07-29 | 2021-09-24 | 中启胶建集团有限公司 | Integrated waterproof and heat-preservation integrated roof structure and construction method thereof |
-
2001
- 2001-06-14 CN CN 01243473 patent/CN2479107Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914957A (en) * | 2009-09-29 | 2010-12-15 | 上海一金节能科技有限公司 | Chemical fiber web reinforced polystyrene board |
| CN101864812A (en) * | 2010-04-26 | 2010-10-20 | 上海一金节能科技有限公司 | Metal mesh reinforcing rib polystyrene board |
| CN113431267A (en) * | 2021-07-29 | 2021-09-24 | 中启胶建集团有限公司 | Integrated waterproof and heat-preservation integrated roof structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |