CN204398418U - Modified asphalt waterproof coiled material - Google Patents
Modified asphalt waterproof coiled material Download PDFInfo
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- CN204398418U CN204398418U CN201520016392.0U CN201520016392U CN204398418U CN 204398418 U CN204398418 U CN 204398418U CN 201520016392 U CN201520016392 U CN 201520016392U CN 204398418 U CN204398418 U CN 204398418U
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- layer
- modified asphalt
- coiled material
- separating film
- self
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Abstract
The utility model provides a kind of modified asphalt waterproof coiled material, comprise the first separating film layer, waterproof roll body layer and the second separating film layer from top to bottom successively, waterproof roll body layer comprises coiled material body and overlap joint edge, and waterproof roll body layer comprises the first self-adhesive glue layer, the first nonwoven layer, anti-aging layer, the first modified asphalt layer, the first metal net layer, polyester blank basic unit, the second metal net layer, the second modified asphalt layer, the second nonwoven layer and the second self-adhesive glue layer from top to bottom successively; Also comprise two U-shaped coating films be symmetrical set, U-shaped coating film comprises an accepting groove and is positioned at the clad at accepting groove upper and lower both sides place, overlap edge portion is arranged in accepting groove, two clads lay respectively between the first separating film layer and the first self-adhesive glue layer and between the second self-adhesive glue layer and the second separating film layer, and the width of clad is greater than the width of overlap joint edge.The utility model is durable in use, cost is low and constructability, thus improves efficiency of construction.
Description
Technical field
The utility model relates to a kind of waterproof roll, particularly relates to a kind of modified asphalt waterproof coiled material.
Background technology
Waterproof roll is mainly used for the occasions such as construction wall, roofing, tunnel, highway, refuse landfill, and playing the effect resisting extraneous rainwater, underground water seepage, is a kind of flexible building materials of rollable one-tenth web-like.Waterproof roll connects as the ne-leakage between engineering foundation and building, is the first barrier of whole engineering waterproofing, plays vital effect to whole engineering.At present, waterproof roll mainly contains asphalt water-proof coiled material and polymer membranes two kinds, and wherein, asphalt water-proof coiled material cost is lower, therefore application is more.But all there is short, easy aging, the problem such as constant of constructing service life in current most of asphalt water-proof coiled material.
Utility model content
The defect of prior art and various weak point in view of the above, the technical problems to be solved in the utility model is to provide a kind of easy construction and long-lived modified asphalt waterproof coiled material.
For achieving the above object, the utility model provides a kind of modified asphalt waterproof coiled material, comprise the first separating film layer successively from top to bottom, waterproof roll body layer and the second separating film layer, described waterproof roll body layer comprises coiled material body and is positioned at the overlap joint edge of the coiled material body left and right sides, described waterproof roll body layer comprises the first self-adhesive glue layer from top to bottom successively, first nonwoven layer, anti-aging layer, first modified asphalt layer, first metal net layer, polyester blank basic unit, second metal net layer, second modified asphalt layer, second nonwoven layer, and second self-adhesive glue layer, also comprise two U-shaped coating films be symmetrical set, described U-shaped coating film comprises an accepting groove and is positioned at the clad at accepting groove upper and lower both sides place, described overlap edge portion is arranged in accepting groove, two clads lay respectively between the first separating film layer and the first self-adhesive glue layer and between the second self-adhesive glue layer and the second separating film layer, and the width of described clad is greater than the width of overlap joint edge.
Further, the thickness of described first modified asphalt layer and the second modified asphalt layer is 0.8mm-1.5mm.
Preferably, the material of described first modified asphalt layer and the second modified asphalt layer is SBS modified pitch or SBR modified pitch.
Further, the material of described first metal net layer and the second metal net layer is copper, iron or aluminium.
Preferably, the material of described anti-aging layer is POE polyolefin.
Further, the material of described first separating film layer and the second separating film layer is PE polyethylene, PVC polyvinyl chloride or PP high polymer polypropylene.
The modified asphalt waterproof coiled material that the utility model relates to has following beneficial effect:
The utility model is durable in use, cost is low and constructability, thus improves efficiency of construction.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of description, coordinate accompanying drawing to be described in detail to this patent with preferred embodiment of the present utility model below.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Element numbers explanation
1 first separating film layer
2 first self-adhesive glue layer
3 first nonwoven layer
4 anti-aging layers
5 first modified asphalt layer
6 first metal net layers
7 polyester blank basic units
8 second metal net layers
9 second modified asphalt layer
10 second nonwoven layer
11 second self-adhesive glue layer
12 second separating film layers
13 U-shaped coating films
131 clads
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of modified asphalt waterproof coiled material, comprise the first separating film layer 1 from top to bottom successively, waterproof roll body layer and the second separating film layer 12, described waterproof roll body layer comprises coiled material body and is positioned at the overlap joint edge of the coiled material body left and right sides, described waterproof roll body layer comprises the first self-adhesive glue layer 2 from top to bottom successively, first nonwoven layer 3, anti-aging layer 4, first modified asphalt layer 5, first metal net layer 6, polyester blank basic unit 7, second metal net layer 8, second modified asphalt layer 9, second nonwoven layer 10, and second self-adhesive glue layer 11, also comprise two U-shaped coating films 13 be symmetrical set, described U-shaped coating film 13 comprises an accepting groove and is positioned at the clad 131 at accepting groove upper and lower both sides place, described overlap edge portion is arranged in accepting groove, two clads 131 lay respectively between the first separating film layer 1 and the first self-adhesive glue layer 2 and between the second self-adhesive glue layer 11 and the second separating film layer 12, and the width of described clad 131 is greater than the width of overlap joint edge.
In the modified asphalt waterproof coiled material that the utility model relates to, described anti-aging layer 4 is for extending the ageing time of coiled material, described first wire netting and the second wire netting are for improving the structural strength of coiled material, prevent coiled material from occurring the phenomenons such as fracture, thus extend the service life of coiled material, make coiled material durable in use.When constructing, can be laid on formation level by coiled material easily by the first self-adhesive glue layer 2 and the second self-adhesive glue layer 11, for traditional hot melt application technique, its accelerating construction progress, improves efficiency of construction greatly; Meanwhile, enveloped two overlap joint edge of coiled material by U-shaped coating film 13, can prevent overlapping edge in work progress and adhere to foreign material, to ensure the viscosity overlapping edge, thus ensure bond strength and quality.
Further, in the present embodiment, the thickness of described first modified asphalt layer 5 and the second modified asphalt layer 9 is 0.8mm-1.5mm; The material of described first modified asphalt layer 5 and the second modified asphalt layer 9 is SBS modified pitch or SBR modified pitch; The material of described first metal net layer 6 and the second metal net layer 8 is copper, iron or aluminium; The material of described anti-aging layer 4 is POE polyolefin; The material of described first separating film layer 1 and the second separating film layer 12 is PE polyethylene, PVC polyvinyl chloride or PP high polymer polypropylene.
In sum, the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above a kind of modified asphalt waterproof coiled material that the utility model embodiment provides is described in detail; for one of ordinary skill in the art; according to the thought of the utility model embodiment; all will change in specific embodiments and applications; in sum; this description should not be construed as restriction of the present utility model, and all any changes made according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (6)
1. a modified asphalt waterproof coiled material, comprise the first separating film layer (1) from top to bottom successively, waterproof roll body layer and the second separating film layer (12), described waterproof roll body layer comprises coiled material body and is positioned at the overlap joint edge of the coiled material body left and right sides, it is characterized in that: described waterproof roll body layer comprises the first self-adhesive glue layer (2) from top to bottom successively, first nonwoven layer (3), anti-aging layer (4), first modified asphalt layer (5), first metal net layer (6), polyester blank basic unit (7), second metal net layer (8), second modified asphalt layer (9), second nonwoven layer (10), and second self-adhesive glue layer (11), also comprise two U-shaped coating films (13) be symmetrical set, described U-shaped coating film (13) comprises an accepting groove and is positioned at the clad (131) at accepting groove upper and lower both sides place, described overlap edge portion is arranged in accepting groove, two clads (131) lay respectively between the first separating film layer (1) and the first self-adhesive glue layer (2) and between the second self-adhesive glue layer (11) and the second separating film layer (12), and the width of described clad (131) is greater than the width of overlap joint edge.
2. modified asphalt waterproof coiled material according to claim 1, is characterized in that: the thickness of described first modified asphalt layer (5) and the second modified asphalt layer (9) is 0.8mm-1.5mm.
3. modified asphalt waterproof coiled material according to claim 1, is characterized in that: the material of described first modified asphalt layer (5) and the second modified asphalt layer (9) is SBS modified pitch or SBR modified pitch.
4. modified asphalt waterproof coiled material according to claim 1, is characterized in that: the material of described first metal net layer (6) and the second metal net layer (8) is copper, iron or aluminium.
5. modified asphalt waterproof coiled material according to claim 1, is characterized in that: the material of described anti-aging layer (4) is POE polyolefin.
6. modified asphalt waterproof coiled material according to claim 1, is characterized in that: the material of described first separating film layer (1) and the second separating film layer (12) is PE polyethylene, PVC polyvinyl chloride or PP high polymer polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016392.0U CN204398418U (en) | 2015-01-07 | 2015-01-07 | Modified asphalt waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016392.0U CN204398418U (en) | 2015-01-07 | 2015-01-07 | Modified asphalt waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398418U true CN204398418U (en) | 2015-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520016392.0U Expired - Fee Related CN204398418U (en) | 2015-01-07 | 2015-01-07 | Modified asphalt waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298029A (en) * | 2015-09-29 | 2016-02-03 | 唐山德生防水股份有限公司 | Self-adhesive waterproof roll material for color steel roofs of buildings and method for manufacturing self-adhesive waterproof roll material |
| CN109577566A (en) * | 2018-12-24 | 2019-04-05 | 中油佳汇防水科技(武汉)有限公司 | A kind of planted roof modified asphalt waterproof coiled material |
-
2015
- 2015-01-07 CN CN201520016392.0U patent/CN204398418U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298029A (en) * | 2015-09-29 | 2016-02-03 | 唐山德生防水股份有限公司 | Self-adhesive waterproof roll material for color steel roofs of buildings and method for manufacturing self-adhesive waterproof roll material |
| CN109577566A (en) * | 2018-12-24 | 2019-04-05 | 中油佳汇防水科技(武汉)有限公司 | A kind of planted roof modified asphalt waterproof coiled 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: 20150617 Termination date: 20160107 |