CN203623054U - Tear resistant elastomeric modified asphalt waterproof coiled material - Google Patents
Tear resistant elastomeric modified asphalt waterproof coiled material Download PDFInfo
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- CN203623054U CN203623054U CN201320869082.4U CN201320869082U CN203623054U CN 203623054 U CN203623054 U CN 203623054U CN 201320869082 U CN201320869082 U CN 201320869082U CN 203623054 U CN203623054 U CN 203623054U
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- modified asphalt
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Abstract
The utility mode discloses a tear resistant elastomeric modified asphalt waterproof coiled material, which comprises a PE (Polyethylene) film layer, a first SBS (Styrene-Butadiene-Styrene) modified asphalt layer, a first tire base layer, a first metal mesh layer, a second metal mesh layer, a second tire base layer, a second SBS modified asphalt layer and a separation film layer, wherein mesh reinforced layers are separately embedded in the first SBS modified asphalt layer and the second modified asphalt layer, the tensile strength of the waterproof coiled material can be improved and the tear resistance is increased; nylon material is not prone to aging, the strength can be supplemented and the crack of the waterproof coiled material is prevented; experiments prove that the tear resistance is increased by more than 35%; metal meshes are divided into two layer and respectively inserted into the space between the first tire base layer and the second tire base layer, the structural strength of the waterproof coiled material is greatly improved and the anti-destruction capability is increased, so that the service life of the waterproof coiled material is prolonged, and experiments prove that the service life is prolonged by more than 25%.
Description
Technical field
The utility model relates to a kind of waterproof roll, specifically, relates to a kind of tear-proof type elastomer modified asphalt waterproof roll, belongs to construction engineering waterproof material field.
Background technology
Waterproof roll is the conventional building materials of the one in construction, waterproof roll is widely used in the roofing of various industry and civil buildings, the engineering waterproofing of basement, and in the engineering waterproofing of the municipal administration such as subway, tunnel, highway bridge and water conservancy projects, in underground engineering, construction of hydro project, be connected as ne-leakage between engineering foundation and building, be the first barrier of whole engineering waterproofing, whole engineering is played to vital effect.Common asphalt water-proof coiled material is conventionally by upper protective layer, bitumen layer, nonwoven layer and lower protective layer, and the hot strength of common waterproof roll is low, tear resistance is poor, poor heat resistance, after long-time use easily cracking, aging, lose waterproof effect.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and the tear-proof type elastomer modified asphalt waterproof roll that high, the anti-destructive power of a kind of structural strength is strong is provided.
For addressing the above problem, the utility model is by the following technical solutions: a kind of tear-proof type elastomer modified asphalt waterproof roll, be followed successively by from top to bottom PE rete, a SBS modified asphalt layer, the first tire basic unit, the first oven wire mesh blanket, the second oven wire mesh blanket, second fetus basic unit, the 2nd SBS modified asphalt layer and separating film layer, the one SBS modified asphalt layer and the 2nd SBS modified asphalt layer are embedded with respectively meshed strengthening layer, and meshed strengthening layer is formed by many horizontal hairs and vertical silk braiding.
Further improvement as technique scheme:
The constituent material of described meshed strengthening layer is nylon.
The diameter of described horizontal hair and vertical silk is 1.2-1.3mm.
In described the first oven wire mesh blanket and the second oven wire mesh blanket mesh be shaped as square, the area of its hollow space accounts for 60% of the grid gross area.
Wire in described the first oven wire mesh blanket and the second oven wire mesh blanket is copper wire.
The thickness of described the first oven wire mesh blanket and the second oven wire mesh blanket is 0.3mm.
The thickness of a described SBS modified asphalt layer and the 2nd SBS modified asphalt layer is 1.5mm.
Described separating film layer is the separating film layer of being made up of grit, and the particle diameter of grit is 4mm-8mm.
Described the first tire basic unit and second fetus basic unit are the tire basic unit of being made up of polyester blank, and the thickness of the first tire basic unit and second fetus basic unit is 0.5-0.6mm.
Described PE rete, a SBS modified asphalt layer, the first tire basic unit, the first oven wire mesh blanket, the second oven wire mesh blanket, second fetus basic unit, the 2nd SBS modified asphalt layer and separating film layer are structure as a whole.
The utility model compared with prior art, have the following advantages: tear-proof type elastomer modified asphalt waterproof roll comprises PE rete, the one SBS modified asphalt layer, the first tire basic unit, the first oven wire mesh blanket, the second oven wire mesh blanket, second fetus basic unit, the 2nd SBS modified asphalt layer and separating film layer, the one SBS modified asphalt layer and the 2nd SBS modified asphalt layer are embedded with respectively meshed strengthening layer, meshed strengthening layer is formed by many horizontal hairs and vertical silk braiding, the utility model is embedded with respectively the meshed strengthening layer of nylon material in a SBS modified asphalt layer and the 2nd SBS modified asphalt layer, can increase the tensile strength of waterproof roll, improve its tear resistance, and nylon material is difficult for aging, can play the effect of reinforcement, prevent waterproof roll cracking, experimental results show that, tear resistance promotes more than 35%, woven wire is divided between two-layer insertion the first tire basic unit and second fetus basic unit, greatly strengthened the structural strength of waterproof roll, anti-destructive power gets a promotion, thereby has improved the service life of waterproof roll, experiment showed, that life-span upgrading is more than 25%.
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of tear-proof type elastomer modified asphalt waterproof roll in the utility model embodiment.
In figure,
1-PE rete, 2-the one SBS modified asphalt layer, 3-the first tire basic unit, 4-the first oven wire mesh blanket, 5-the second oven wire mesh blanket, 6-second fetus basic unit, 7-the 2nd SBS modified asphalt layer, 8-separating film layer.
The specific embodiment
Embodiment, a kind of tear-proof type elastomer modified asphalt waterproof roll, be followed successively by from top to bottom PE rete 1, a SBS modified asphalt layer 2, the first tire basic unit 3, the first oven wire mesh blanket 4, the second oven wire mesh blanket 5, second fetus basic unit 6, the 2nd SBS modified asphalt layer 7 and separating film layer 8, PE rete 1, a SBS modified asphalt layer 2, the first tire basic unit 3, the first oven wire mesh blanket 4, the second oven wire mesh blanket 5, second fetus basic unit 6, the 2nd SBS modified asphalt layer 7 and separating film layer 8 are complex as a whole structure.
The tire basic unit for being made by polyester blank of the first tire basic unit 3 and second fetus basic unit 6, the thickness that the thickness of the first tire basic unit 3 and second fetus basic unit 6 is 0.5-0.6mm the one SBS modified asphalt layer 2 and the 2nd SBS modified asphalt layer 7 is 1.5mm; The one SBS modified asphalt layer 2 and the 2nd SBS modified asphalt layer 7 are embedded with respectively meshed strengthening layer, meshed strengthening layer is formed by many horizontal hairs and vertical silk braiding, the constituent material of meshed strengthening layer is nylon, the diameter of horizontal hair and vertical silk is 1.2-1.3mm, the thickness of the first oven wire mesh blanket 4 and the second oven wire mesh blanket 5 is 0.3mm, wire in the first oven wire mesh blanket 4 and the second oven wire mesh blanket 5 is copper wire, in the first oven wire mesh blanket 4 and the second oven wire mesh blanket 5 mesh be shaped as square, the area of its hollow space accounts for 60% of the grid gross area; The separating film layer of separating film layer 8 for being made by grit, the particle diameter of grit is 4mm-8mm, evidence isolation effect improves 10%.
The utility model is at a SBS modified asphalt layer 2 and the interior meshed strengthening layer that is embedded with respectively nylon material of the 2nd SBS modified asphalt layer 7, can increase the tensile strength of waterproof roll, improve its tear resistance, and nylon material is difficult for aging, can play the effect of reinforcement, prevent waterproof roll cracking, experiment showed, that tear resistance promotes more than 35%; Woven wire is divided between two-layer insertion the first tire basic unit 3 and second fetus basic unit 6, greatly strengthened the structural strength of waterproof roll, anti-destructive power gets a promotion, thereby has improved the service life of waterproof roll, experiment showed, that life-span upgrading is more than 25%.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. a tear-proof type elastomer modified asphalt waterproof roll, it is characterized in that: be followed successively by from top to bottom PE rete (1), a SBS modified asphalt layer (2), the first tire basic unit (3), the first oven wire mesh blanket (4), the second oven wire mesh blanket (5), second fetus basic unit (6), the 2nd SBS modified asphalt layer (7) and separating film layer (8), the one SBS modified asphalt layer (2) and the 2nd SBS modified asphalt layer (7) are embedded with respectively meshed strengthening layer, and meshed strengthening layer is formed by many horizontal hairs and vertical silk braiding.
2. a kind of tear-proof type elastomer modified asphalt waterproof roll as claimed in claim 1, is characterized in that: the constituent material of described meshed strengthening layer is nylon.
3. a kind of tear-proof type elastomer modified asphalt waterproof roll as claimed in claim 2, is characterized in that: the diameter of described horizontal hair and vertical silk is 1.2-1.3mm.
4. as a kind of tear-proof type elastomer modified asphalt waterproof roll of claim 1-3 as described in one of them, it is characterized in that: in described the first oven wire mesh blanket (4) and the second oven wire mesh blanket (5) mesh be shaped as square, the area of its hollow space accounts for 60% of the grid gross area.
5. a kind of tear-proof type elastomer modified asphalt waterproof roll as claimed in claim 4, is characterized in that: the wire in described the first oven wire mesh blanket (4) and the second oven wire mesh blanket (5) is copper wire.
6. a kind of tear-proof type elastomer modified asphalt waterproof roll as claimed in claim 5, is characterized in that: the thickness of described the first oven wire mesh blanket (4) and the second oven wire mesh blanket (5) is 0.3mm.
7. a kind of tear-proof type elastomer modified asphalt waterproof roll as claimed in claim 6, is characterized in that: the thickness of a described SBS modified asphalt layer (2) and the 2nd SBS modified asphalt layer (7) is 1.5mm.
8. a kind of tear-proof type elastomer modified asphalt waterproof roll as claimed in claim 7, is characterized in that: the separating film layer of described separating film layer (8) for being made up of grit, the particle diameter of grit is 4mm-8mm.
9. a kind of tear-proof type elastomer modified asphalt waterproof roll as claimed in claim 8, it is characterized in that: the tire basic unit for being made up of polyester blank of described the first tire basic unit (3) and second fetus basic unit (6), the thickness of the first tire basic unit (3) and second fetus basic unit (6) is 0.5-0.6mm.
10. a kind of tear-proof type elastomer modified asphalt waterproof roll as claimed in claim 1, is characterized in that: described PE rete (1), a SBS modified asphalt layer (2), the first tire basic unit (3), the first oven wire mesh blanket (4), the second oven wire mesh blanket (5), second fetus basic unit (6), the 2nd SBS modified asphalt layer (7) and separating film layer (8) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869082.4U CN203623054U (en) | 2013-12-27 | 2013-12-27 | Tear resistant elastomeric modified asphalt waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869082.4U CN203623054U (en) | 2013-12-27 | 2013-12-27 | Tear resistant elastomeric modified asphalt waterproof coiled material |
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| Publication Number | Publication Date |
|---|---|
| CN203623054U true CN203623054U (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320869082.4U Expired - Fee Related CN203623054U (en) | 2013-12-27 | 2013-12-27 | Tear resistant elastomeric modified asphalt waterproof coiled material |
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| CN (1) | CN203623054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601857A (en) * | 2021-07-20 | 2021-11-05 | 云南昆明雨霸建筑防水材料有限公司 | Preparation method of SBS modified asphalt energy-saving heat-preservation waterproof coiled material |
| CN114774015A (en) * | 2022-03-24 | 2022-07-22 | 深圳市力天防水实业有限公司 | Novel plastomer modified asphalt waterproof coiled material and preparation method thereof |
-
2013
- 2013-12-27 CN CN201320869082.4U patent/CN203623054U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601857A (en) * | 2021-07-20 | 2021-11-05 | 云南昆明雨霸建筑防水材料有限公司 | Preparation method of SBS modified asphalt energy-saving heat-preservation waterproof coiled material |
| CN114774015A (en) * | 2022-03-24 | 2022-07-22 | 深圳市力天防水实业有限公司 | Novel plastomer modified asphalt waterproof coiled material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180411 Address after: Taiwan Town Industrial Park 262700 Shandong city in Weifang Province, Shouguang City (town, village head) Patentee after: WEIFANG ZHENGTAI WATERPROOF MATERIALS CO.,LTD. Address before: Taiwan Town Industrial Park 262700 Shandong city in Weifang Province, Shouguang City (town, village head) Patentee before: Liu Taian |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20211227 |