CN202202420U - A waterproof roll structure - Google Patents
A waterproof roll structure Download PDFInfo
- Publication number
- CN202202420U CN202202420U CN2011202701614U CN201120270161U CN202202420U CN 202202420 U CN202202420 U CN 202202420U CN 2011202701614 U CN2011202701614 U CN 2011202701614U CN 201120270161 U CN201120270161 U CN 201120270161U CN 202202420 U CN202202420 U CN 202202420U
- Authority
- CN
- China
- Prior art keywords
- waterproof roll
- waterproof
- roll structure
- woven cloth
- clad
- 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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- Laminated Bodies (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model discloses a waterproof roll structure, comprising an overlaying layer, a modified asphalt layer and a polyester film layer, which are laminated successively, wherein the overlaying layer is formed by gluing a piece of waterproof woven cloth and a piece of PP mesh. The waterproof roll structure has a skidproof structure, is convenient for construction, guarantees firm bonding and has great stretching resistance.
Description
Technical field
The utility model belongs to building engineering field, particularly a kind of waterproof roll structure.
Background technology
Waterproof roll is the flexible building material product of a kind of sheet of curling; Being mainly used in construction wall, roofing and tunnel, highway, refuse landfill etc. locates; Play the effect of resisting extraneous rainwater, ground water seepage; Being connected as leakproof between engineering foundation and the building, is the first road barrier of whole engineering waterproofing, and whole engineering is played crucial effects.
Yet present employed waterproof roll, its clad can generally adopt aluminium foil to make, and cause the waterproof roll can't be anti-skidding, in work progress, just are easy to like this cause danger, and safety is relatively poor.On the other hand, waterproof roll on the market mostly adopts low side pitch and composite base material inferior, has not anti-aging, non-refractory, bonding shortcoming such as not firm, haves much room for improvement.
Based on above analysis, the design people studies improvement to existing waterproof roll structure, and this case produces thus.
The utility model content
The utility model technical problem to be solved is to defective and deficiency in the aforementioned background art, and a kind of waterproof roll structure is provided, and it has anti-skidding characteristics, easy construction, and bonding is firm, and stretching resistance is strong.
The utility model is for solving above technical problem, and the technical scheme that is adopted is:
A kind of waterproof roll structure comprises superimposed successively clad can, modified bitumen and polyester film, and clad can is wherein fitted by waterproof woven cloth and PP grid and formed.
Above-mentioned clad can is by 40-170g/m
2Waterproof woven cloth and 15-30g/m
2The PP grid fit and to form.
Above-mentioned waterproof woven cloth and PP grid are fitted by the PP film and are formed.
Above-mentioned clad can is by 70g/m
2Waterproof woven cloth and 30g/m
2The PP grid by 20g/m
2The PP film fit and to form.
Above-mentioned modified bitumen is the SBS modified oil pitch.
After adopting such scheme, the utility model is through making clad can that waterproof woven cloth and PP grid overlay film are fitted, and makes overall structure have advantages such as anti-skidding, light weight; In addition, the utility model also adopts modified bitumen to process green body layer, and the three-ply board bonding force surpasses 131bs/in, far ultra international ASTM D1970-09 standard, and easy construction, bonding is firm, and stretching resistance is strong.
Description of drawings
Fig. 1 is the section structure sketch map of the utility model.
The specific embodiment
Below will combine accompanying drawing, the technical scheme of the utility model will be elaborated.
As shown in Figure 1; The utility model provides a kind of self-adhesion asphalt water-proof coiled material; It comprises superimposed successively clad can 1, modified bitumen 2 and polyester film 3 three layer constructions; Wherein, clad can 1 is fitted by waterproof woven cloth and PP grid (import mesh grid) overlay film and is processed, and modified bitumen 2 adopts the SBS modified oil pitch.
Wherein, specifically can be with 40-170g/m
2Waterproof woven cloth and 15-30g/m
2PP grid overlay film fit and to process clad can, thereby play anti-skidding effect.
In the present embodiment, add man-hour, with 70g/m
2Waterproof woven cloth and 30g/m
2The PP grid on equipment for coating film, use 20 g/m then
2The PP film fit and to form.
Above embodiment is merely the utility model illustration, can not limit the protection domain of the utility model with this, every technological thought that proposes according to the utility model, and any change of on the technical scheme basis, being done all falls within the utility model protection domain.
Claims (5)
1. waterproof roll structure is characterized in that: comprise superimposed successively clad can, modified bitumen and polyester film, clad can is wherein fitted by waterproof woven cloth and PP grid and is formed.
2. a kind of waterproof roll structure as claimed in claim 1, it is characterized in that: said clad can is by 40-170g/m
2Waterproof woven cloth and 15-30g/m
2The PP grid fit and to form.
3. a kind of waterproof roll structure as claimed in claim 3 is characterized in that: said waterproof woven cloth and PP grid are fitted by the PP film and are formed.
4. a kind of waterproof roll structure as claimed in claim 4, it is characterized in that: said clad can is by 70g/m
2Waterproof woven cloth and 30g/m
2The PP grid by 20g/m
2The PP film fit and to form.
5. a kind of waterproof roll structure as claimed in claim 1 is characterized in that: said modified bitumen is the SBS modified oil pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202701614U CN202202420U (en) | 2011-07-28 | 2011-07-28 | A waterproof roll structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202701614U CN202202420U (en) | 2011-07-28 | 2011-07-28 | A waterproof roll structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202420U true CN202202420U (en) | 2012-04-25 |
Family
ID=45966552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202701614U Expired - Fee Related CN202202420U (en) | 2011-07-28 | 2011-07-28 | A waterproof roll structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690267A (en) * | 2016-07-11 | 2019-04-26 | 因特瑞有限公司 | Time-temperature indicating label |
-
2011
- 2011-07-28 CN CN2011202701614U patent/CN202202420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690267A (en) * | 2016-07-11 | 2019-04-26 | 因特瑞有限公司 | Time-temperature indicating label |
| US11398167B2 (en) | 2016-07-11 | 2022-07-26 | Intray Ltd. | Time temperature indicator label |
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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: 20120425 Termination date: 20140728 |
|
| EXPY | Termination of patent right or utility model |