CN202689321U - Water-proof composite building material - Google Patents
Water-proof composite building material Download PDFInfo
- Publication number
- CN202689321U CN202689321U CN 201220302810 CN201220302810U CN202689321U CN 202689321 U CN202689321 U CN 202689321U CN 201220302810 CN201220302810 CN 201220302810 CN 201220302810 U CN201220302810 U CN 201220302810U CN 202689321 U CN202689321 U CN 202689321U
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- Prior art keywords
- building material
- layer
- water
- steel bar
- composite building
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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 the field of building materials, in particular to a water-proof composite building material which comprises mesh grid layers, a polyvinyl chloride (PVC) layer, a steel bar reinforcing layer and a modified asphalt layer; the mesh grid layers are arranged on the outermost side of the composite building material, and the steel bar reinforcing layer is arranged in the middle of the composite building material; the PVC layer is arranged between the steel bar reinforcing layer and the mesh grid layer at an upper part; the modified asphalt layer is arranged between the steel bar reinforcing layer and the mesh grid layer at a lower part; and due to the design of the steel bar reinforcing layer, the strength of the water-proof building material can be effectively improved; and due to the adoption of the PVC and a modified asphalt water-proof material as the substrate of the building material, the produced building material has very good water-proof performance.
Description
Technical field
The utility model relates to building material field, specifically a kind of waterproof composite building material.
Background technology
Constructional materials bears wind for a long time, Exposure to Sunlight, drench with rain, wearing and tearing, corrosion etc., performance can gradually change, the reasonable selection of constructional materials is most important, at first should safety, durable in use, the constructional materials consumption is very large, directly have influence on the cost of engineering, usually the building materials expense accounts for the over half of project total cost, therefore when considering technical performance, must take into account economy, and some special building must adopt waterproof building material, and selecting of waterproof building material is extremely important, and existing waterproof building material mostly adopts and covers water-repellent paint to reach the effect of waterproof, water-repellent paint contains harmful chemical component, contaminated environment, the other general insufficient strength of existing waterproof building material, and adopt water-repellent paint can not increase the intensity of waterproof building material.
Therefore, design a kind of waterproof composite building material of the intensity that both can have extraordinary waterproof effect can increase waterproof building material for above-mentioned situation, just inventor's problem to be solved.
Summary of the invention
The purpose of this utility model provides a kind of waterproof composite building material, and it is simple in structure, and is easy to use, can have extraordinary waterproof effect can increase again the intensity of waterproof building material, and very high practical value is arranged.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of waterproof composite building material, comprise screen cloth compartment, PVC layer, reinforcing bar enhancement Layer, modified asphalt layer, describedly be provided with the screen cloth compartment in the composite building material outermost, the centre is provided with the reinforcing bar enhancement Layer, be provided with the PVC layer between the screen cloth compartment on reinforcing bar enhancement Layer and top, between the screen cloth compartment of reinforcing bar enhancement Layer and bottom, be provided with modified asphalt layer.
The beneficial effects of the utility model are:
1, by adopting the design of reinforcing bar enhancement Layer, can effectively increase the intensity of waterproof building material;
2, by adopting PVC and modified asphalt waterproof material as the building materials bed material, the building materials of producing have extraordinary water resistance.
Description of drawings
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-screen cloth compartment; The 2-PVC layer; 3-reinforcing bar enhancement Layer; The 4-modified asphalt layer.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should understand, these embodiment only are used for explanation the utility model and are not used in restriction scope of the present utility model, should understand in addition, after the content of having read the utility model instruction, those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values drop on application appended claims limited range equally.
As shown in Figure 1, a kind of waterproof composite building material of the utility model structural representation, comprise screen cloth compartment 1, PVC layer 2, reinforcing bar enhancement Layer 3, modified asphalt layer 4, describedly be provided with screen cloth compartment 1 in the composite building material outermost, the centre is provided with reinforcing bar enhancement Layer 3, be provided with PVC layer 2 between the screen cloth compartment 1 on reinforcing bar enhancement Layer 3 and top, between the screen cloth compartment 1 of reinforcing bar enhancement Layer 3 and bottom, be provided with modified asphalt layer 4, by adopting 3 designs of reinforcing bar enhancement Layer, can effectively increase the intensity of waterproof building material, by adopting PVC and modified asphalt waterproof material as the building materials bed material, the building materials of producing have extraordinary water resistance.
Claims (1)
1. waterproof composite building material, comprise screen cloth compartment, PVC layer, reinforcing bar enhancement Layer, modified asphalt layer, it is characterized in that: describedly be provided with the screen cloth compartment in the composite building material outermost, the centre is provided with the reinforcing bar enhancement Layer, be provided with the PVC layer between the screen cloth compartment on reinforcing bar enhancement Layer and top, between the screen cloth compartment of reinforcing bar enhancement Layer and bottom, be provided with modified asphalt layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302810 CN202689321U (en) | 2012-06-27 | 2012-06-27 | Water-proof composite building material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302810 CN202689321U (en) | 2012-06-27 | 2012-06-27 | Water-proof composite building material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689321U true CN202689321U (en) | 2013-01-23 |
Family
ID=47544958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302810 Expired - Fee Related CN202689321U (en) | 2012-06-27 | 2012-06-27 | Water-proof composite building material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376736A (en) * | 2020-12-31 | 2021-02-19 | 句容市星辰新型材料有限公司 | Novel waterproof building material |
-
2012
- 2012-06-27 CN CN 201220302810 patent/CN202689321U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376736A (en) * | 2020-12-31 | 2021-02-19 | 句容市星辰新型材料有限公司 | Novel waterproof building material |
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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: 20130123 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |