CN219856283U - Novel sbs modified asphalt waterproof coiled material - Google Patents
Novel sbs modified asphalt waterproof coiled material Download PDFInfo
- Publication number
- CN219856283U CN219856283U CN202320213184.4U CN202320213184U CN219856283U CN 219856283 U CN219856283 U CN 219856283U CN 202320213184 U CN202320213184 U CN 202320213184U CN 219856283 U CN219856283 U CN 219856283U
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- China
- Prior art keywords
- layer
- waterproof
- asphalt
- aluminum foil
- sbs modified
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- 239000010426 asphalt Substances 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 title claims abstract description 30
- 239000004744 fabric Substances 0.000 claims abstract description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 22
- 239000011888 foil Substances 0.000 claims abstract description 22
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000004698 Polyethylene Substances 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to the technical field of waterproof coiled materials, and discloses a novel sbs modified asphalt waterproof coiled material, which comprises a covering layer, wherein an asphalt layer, a non-woven fabric layer and a mesh cloth layer for increasing a waterproof effect are arranged above the covering layer, the waterproof layer and an aluminum foil layer for providing the waterproof effect are arranged below the non-woven fabric layer, the waterproof layer is arranged below the mesh cloth layer, and the aluminum foil layer is arranged above the mesh cloth layer; the utility model has better flexibility through the arrangement of the asphalt layer and the waterproof layer, and simultaneously has better waterproof effect through the arrangement of the covering layer, the non-woven fabric layer, the net cloth layer and the aluminum foil layer, so that the device is not easy to leak water and water, has better practicability, and solves the problem of poor toughness and waterproof property of the coiled material when the conventional sbs modified asphalt waterproof coiled material is used.
Description
Technical Field
The utility model relates to the technical field of waterproof coiled materials, in particular to a novel sbs modified asphalt waterproof coiled material.
Background
The asphalt waterproof coiled material has wide application in the civil engineering field, and is suitable for a plurality of production fields, including tunnel waterproof engineering of railways and subways; engineering waterproof of highway and railway culvert; waterproof, seepage-proof and moistureproof projects of various municipal works, sewage treatment tanks, civil air defense projects and other underground building projects.
The traditional waterproof coiled material has poor comprehensive performance, such as poor flexibility, poor waterproof performance and the like, so that a novel sbs modified asphalt waterproof coiled material needs to be designed.
Disclosure of Invention
The utility model aims to provide a novel sbs modified asphalt waterproof coiled material so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel sbs modified asphalt waterproof coiled material comprises a covering layer, wherein an asphalt layer, a non-woven fabric layer and a mesh cloth layer are arranged above the covering layer, the non-woven fabric layer is used for increasing the waterproof effect, the waterproof layer is used for providing the waterproof effect, the aluminum foil layer is arranged below the non-woven fabric layer, the waterproof layer is arranged below the mesh cloth layer, and the aluminum foil layer is arranged above the mesh cloth layer;
the thickness of the aluminum foil layer is 1-2mm, and the aluminum foil layer is fixed on the top of the net cloth layer;
the covering layer is fixed at the bottom of the asphalt layer and is a PE film layer.
Preferably, the waterproof layer is fixed on the lower side of the net cloth layer, and the waterproof layer is a polyethylene waterproof material layer.
Preferably, the non-woven fabric layer is fixed below the waterproof layer, the mesh cloth layer is fixed between the waterproof layer and the aluminum foil layer, and the mesh cloth layer is glass fiber mesh cloth.
Preferably, the asphalt layer is fixed below the non-woven fabric layer, and the asphalt layer is an SBS modified asphalt waterproof layer.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model has better flexibility through the arrangement of the asphalt layer and the waterproof layer, and simultaneously has better waterproof effect through the arrangement of the covering layer, the non-woven fabric layer, the net cloth layer and the aluminum foil layer, so that the device is not easy to leak water and water, has better practicability, and solves the problem of poor toughness and waterproof property of the coiled material when the conventional sbs modified asphalt waterproof coiled material is used.
Drawings
FIG. 1 is a schematic diagram of a laminated structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic top perspective view of the present utility model;
fig. 4 is a schematic cross-sectional perspective view of the present utility model.
In the figure: 1. a cover layer; 2. an asphalt layer; 3. a non-woven fabric layer; 4. a waterproof layer; 5. a gauze layer; 6. an aluminum foil layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a novel sbs modified asphalt waterproof roll is shown, the novel sbs modified asphalt waterproof roll comprises a covering layer 1, an asphalt layer 2, a non-woven fabric layer 3 and a mesh layer 5, wherein the non-woven fabric layer 3 and the mesh layer 5 are used for increasing waterproof effect, the waterproof layer 4 and the aluminum foil layer 6 are used for providing waterproof effect, the asphalt layer 2 is arranged below the non-woven fabric layer 3, the waterproof layer 4 is arranged below the mesh layer 5, the aluminum foil layer 6 is arranged above the mesh layer 5, and the asphalt waterproof roll has better flexibility through the arrangement of the asphalt layer 2 and the waterproof layer 4.
The thickness of the aluminum foil layer 6 is 1-2mm, and the aluminum foil layer 6 is fixed on the top of the gauze layer 5, in this embodiment, through setting the aluminum foil layer 6, the aluminum foil layer 6 improves the overall waterproof property of the coiled material.
Waterproof layer 4 is fixed in the downside of gauze layer 5, and waterproof layer 4 is the waterproof material layer of polyethylene, and in this embodiment, through setting up waterproof layer 4, the waterproof material of polyethylene has good waterproof performance, and its self material is comparatively soft, can make this coiled material have good waterproof, can also possess certain pliability simultaneously.
The non-woven fabrics layer 3 is fixed in the below of waterproof layer 4, and the gauze layer 5 is fixed in between waterproof layer 4 and the aluminium foil layer 6, and gauze layer 5 is glass fiber net cloth, and in this embodiment, glass fiber net cloth chemical stability is good, and it possesses alkali resistance, acid resistance, water resistance, cement erosion resistance and other chemical corrosion resistance, and glass fiber net cloth can increase toughness and waterproof performance of this coiled material.
The asphalt layer 2 is fixed in the below of non-woven fabrics layer 3, and asphalt layer 2 is SBS modified asphalt waterproof layer, in this embodiment, through setting up to asphalt layer 2, asphalt layer has waterproof performance good, low temperature flexibility good, elongation is high, construction characteristics such as convenient for the SBS modified asphalt waterproof layer, and it can make this coiled material have better practicality.
The covering layer 1 is fixed at the bottom of the asphalt layer 2, and the covering layer 1 is a PE film layer, in this embodiment, through the arrangement of the covering layer 1, the PE film has moisture resistance and small moisture permeability, and can increase the overall waterproof performance of the coiled material.
Working principle: when the waterproof coiled material is used, the covering layer 1 can provide basic waterproof performance for the coiled material, the matching of the asphalt layer 2 and the waterproof layer 4 enables the coiled material to have waterproof performance and also have certain flexibility, and meanwhile, the matching of the non-woven fabric layer 3, the net cloth layer 5 and the aluminum foil layer 6 enables the coiled material to have better waterproof performance.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The novel sbs modified asphalt waterproof coiled material comprises a covering layer (1), and is characterized in that: the waterproof layer comprises an asphalt layer (2), a non-woven fabric layer (3) and a mesh cloth layer (5) which are used for increasing the waterproof effect, and a waterproof layer (4) and an aluminum foil layer (6) which are used for providing the waterproof effect, wherein the asphalt layer (2) is arranged below the non-woven fabric layer (3), the waterproof layer (4) is arranged below the mesh cloth layer (5), and the aluminum foil layer (6) is arranged above the mesh cloth layer (5);
the thickness of the aluminum foil layer (6) is 1-2mm, and the aluminum foil layer (6) is fixed on the top of the net cloth layer (5);
the covering layer (1) is fixed at the bottom of the asphalt layer (2), and the covering layer (1) is a PE film layer.
2. The novel sbs modified asphalt waterproof roll according to claim 1, characterized in that: the waterproof layer (4) is fixed on the lower side of the net cloth layer (5), and the waterproof layer (4) is a polyethylene waterproof material layer.
3. The novel sbs modified asphalt waterproof roll according to claim 1, characterized in that: the non-woven fabric layer (3) is fixed below the waterproof layer (4), the mesh cloth layer (5) is fixed between the waterproof layer (4) and the aluminum foil layer (6), and the mesh cloth layer (5) is glass fiber mesh cloth.
4. The novel sbs modified asphalt waterproof roll according to claim 1, characterized in that: the asphalt layer (2) is fixed below the non-woven fabric layer (3), and the asphalt layer (2) is an SBS modified asphalt waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320213184.4U CN219856283U (en) | 2023-02-14 | 2023-02-14 | Novel sbs modified asphalt waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320213184.4U CN219856283U (en) | 2023-02-14 | 2023-02-14 | Novel sbs modified asphalt waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219856283U true CN219856283U (en) | 2023-10-20 |
Family
ID=88345751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320213184.4U Active CN219856283U (en) | 2023-02-14 | 2023-02-14 | Novel sbs modified asphalt waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219856283U (en) |
-
2023
- 2023-02-14 CN CN202320213184.4U patent/CN219856283U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Shangjun Inventor after: Wang Shenyuan Inventor after: Chen Hailong Inventor before: Wang Shenyuan |
|
| CB03 | Change of inventor or designer information |