CN202899429U - Composite foam cement board - Google Patents
Composite foam cement board Download PDFInfo
- Publication number
- CN202899429U CN202899429U CN 201220542688 CN201220542688U CN202899429U CN 202899429 U CN202899429 U CN 202899429U CN 201220542688 CN201220542688 CN 201220542688 CN 201220542688 U CN201220542688 U CN 201220542688U CN 202899429 U CN202899429 U CN 202899429U
- Authority
- CN
- China
- Prior art keywords
- foam cement
- cement plate
- cement board
- lower floor
- utility
- 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
The utility model relates to a composite foam cement board, comprising an upper foam cement board, a lower foam cement board, and a polypropylene fiber layer, wherein the polypropylene fiber layer is arranged between the upper foam cement board and the lower foam cement board, and the upper foam cement board, the polypropylene fiber layer and the lower foam cement board are bonded into an integral structure through a bonding layer. The composite foam cement board is high in strength, good in toughness, and not easy to crack.
Description
Technical field
The utility model relates to the technical field of constructional materials, especially a kind of composite foaming cement plate.
Background technology
The foam cement plate is widely used on the building masonry wall, is the more satisfactory material of present building heat preservation.But still there are some drawbacks in it, and insufficient strength can't be carried certain large pressure, and toughness is inadequate, and the embrittlement phenomenon easily occurs.
The utility model content
The technical problems to be solved in the utility model is: in order to solve the problem that proposes in the above-mentioned background technology, the utility model provides a kind of composite foaming cement plate, and the intensity of this composite foaming cement plate is high, and good toughness is difficult for occuring the embrittlement phenomenon.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of composite foaming cement plate, have upper strata foam cement plate, lower floor's foam cement plate and be arranged at upper strata foam cement plate and lower floor's foam cement plate between the polypropylene fibre layer, be bonded as one structure by tack coat between upper strata foam cement plate, polypropylene fibre layer and the lower floor's foam cement plate.
Further: upper strata foam cement plate is identical with the specification of lower floor's foam cement plate, and both shape of cross sections are rectangle.
The beneficial effects of the utility model: composite foaming cement plate of the present utility model has added polypropylene fibre in existing foam cement plate, polypropylene fibre is anti-crack fiber, it acts in the foam cement plate, by its unique tensile strength, dispersiveness, fusing point burning-point, the performances such as resistance to acids and bases, can effectively prevent the generation of foam cement plank split, strengthen toughness and the intensity of foam cement plate.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Among the figure 1, upper strata foam cement plate, 2, lower floor's foam cement plate, 3, the polypropylene fibre layer.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Composite foaming cement plate as shown in Figure 1, have upper strata foam cement plate 1, lower floor's foam cement plate 2 and be arranged at upper strata foam cement plate 1 and lower floor's foam cement plate 2 between polypropylene fibre layer 3, be bonded as one structure by tack coat between upper strata foam cement plate 1, polypropylene fibre layer 3 and the lower floor's foam cement plate 2.Polypropylene fibre is anti-crack fiber, and it acts in the foam cement plate, by its unique tensile strength, dispersiveness, and the fusing point burning-point, the performances such as resistance to acids and bases can effectively prevent the generation of foam cement plank split, have strengthened toughness and the intensity of foam cement plate.
Foam cement plate 1 is identical with the specification of lower floor foam cement plate 2 at the middle and upper levels for it, and both shape of cross sections are rectangle, also can be circle or regular hexagon or ellipse.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the manual, must determine its technical scope according to the claim scope.
Claims (2)
1. composite foaming cement plate, it is characterized in that: have upper strata foam cement plate (1), lower floor's foam cement plate (2) and be arranged at upper strata foam cement plate (1) and lower floor's foam cement plate (2) between polypropylene fibre layer (3), be bonded as one structure by tack coat between upper strata foam cement plate (1), polypropylene fibre layer (3) and the lower floor's foam cement plate (2).
2. composite foaming cement plate according to claim 1, it is characterized in that: described upper strata foam cement plate (1) is identical with the specification of lower floor's foam cement plate (2), and both shape of cross sections are rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220542688 CN202899429U (en) | 2012-10-23 | 2012-10-23 | Composite foam cement board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220542688 CN202899429U (en) | 2012-10-23 | 2012-10-23 | Composite foam cement board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899429U true CN202899429U (en) | 2013-04-24 |
Family
ID=48120115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220542688 Expired - Fee Related CN202899429U (en) | 2012-10-23 | 2012-10-23 | Composite foam cement board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594550A (en) * | 2014-12-13 | 2015-05-06 | 广西科技大学 | Sandwich composite foamed cement board and making method thereof |
| CN107100337A (en) * | 2017-05-22 | 2017-08-29 | 江苏君成建材科技有限公司 | The early strong anti-crack building material of novel environment friendly |
-
2012
- 2012-10-23 CN CN 201220542688 patent/CN202899429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594550A (en) * | 2014-12-13 | 2015-05-06 | 广西科技大学 | Sandwich composite foamed cement board and making method thereof |
| CN107100337A (en) * | 2017-05-22 | 2017-08-29 | 江苏君成建材科技有限公司 | The early strong anti-crack building material of novel environment friendly |
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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 |
Granted publication date: 20130424 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |