CN206048902U - A kind of waterproof roll - Google Patents
A kind of waterproof roll Download PDFInfo
- Publication number
- CN206048902U CN206048902U CN201620547550.XU CN201620547550U CN206048902U CN 206048902 U CN206048902 U CN 206048902U CN 201620547550 U CN201620547550 U CN 201620547550U CN 206048902 U CN206048902 U CN 206048902U
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- CN
- China
- Prior art keywords
- layer
- waterproof
- waterproof roll
- good
- waterproof layer
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Abstract
This utility model belongs to building materials field, refers in particular to a kind of waterproof roll, including waterproof layer, and the tissue layer being mutually combined with waterproof layer；The thickness of the waterproof layer is 0.6 3.0mm, and waterproof layer is ethylene-vinyl acetate copolymer layer, this utility model can overcome the weak point that waterproof roll is present in the market, there is provided a kind of pliability good, tearing toughness is high, paracentesis resistance can be good, water proof anti-seepage, anti-hydrolytic performance is good, basic unit's moisture content is had no special requirements, as long as without normal construction by open fire, and construction quality is had no effect, low temperature flexibility is good, remain to keep good pliability under 30 DEG C of cryogenic conditions, and product is Atoxic material, the waterproof roll of environmental protection.
Description
Technical field
This utility model belongs to building materials field, refers in particular to a kind of waterproof roll.
Background technology
Waterproof roll is mainly used for construction wall, roofing and tunnel, highway, refuse landfill etc., plays and resists
A kind of rollable flexible building material product into web-like of extraneous rainwater, subsoil water seepage, as between engineering foundation and building
Ne-leakage connects, and is first barrier of whole engineering waterproofing, plays vital effect to whole engineering.
As waterproof material occupies critically important status, therefore the quality of waterproof material quality in building material product, directly
Have influence on the quality of whole building engineering.
The content of the invention
This utility model is directed to the problems referred to above, there is provided a waterproof roll.
What the purpose of this utility model was realized in：
A kind of waterproof roll, including waterproof layer, and the tissue layer being mutually combined with waterproof layer；The thickness of the waterproof layer is
0.6-3.0mm, and waterproof layer is ethylene-vinyl acetate copolymer layer.
The tissue layer is composite fibre materials layer, and the fabric grammes per square metre of the tissue layer is 200-400g/m2。
The structure of the tissue layer is the flocculent structure with some spaces.
The flocculent structure is acupuncture thread layers or braiding layer.
The waterproof layer and the tissue layer hot melt thermal consolidation.
The thickness of the waterproof roll is 2.5-3.5mm.
Waterproof roll brick wall protection structure at a kind of tunnel leak, including tunnel screed, pass through glue on tunnel screed
Gel material is bonded with waterproof roll, and the waterproof roll includes waterproof layer, and the tissue layer being mutually combined with waterproof layer；It is described anti-
The thickness of water layer is 0.6-3.0mm, and waterproof layer is ethylene-vinyl acetate copolymer layer.
This utility model is prominent and beneficial compared to existing technology to be had the technical effect that：
1. this utility model is made from this thermal plastic with rubber like elasticity of high-quality ethylene-acetate multipolymer
Finished product has good pliability.The detailed treatments such as corner, pipeline are comparatively simple quick.
2. this utility model tearing toughness height, the paracentesis resistance good, water proof anti-seepage of energy, anti-hydrolytic performance are good.
3. this utility model has extensive adaptability to bonding agent, can be with various bonding agent good combinations.
4. this utility model has no special requirements to basic unit's moisture content, as long as without normal construction by open fire, and to construction
Quality has no effect.
5. this utility model ageing-resistant performance is good, it is buried under when service life up to more than 50 years.
6. this utility model low temperature flexibility is good, remains to keep good pliability, and product under -30 DEG C of cryogenic conditions
For Atoxic material, Green Product.
Description of the drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is waterproof roll brick wall protection structure schematic diagram at a kind of tunnel leak.
Label implication in figure：
1- waterproof layers, 2- tissue layer, 3- tunnels screed, 4- Binder Materials.
Specific embodiment
This utility model is further described with specific embodiment below in conjunction with the accompanying drawings,
Referring to Fig. 1：A kind of waterproof roll, including waterproof layer 1, and the tissue layer 2 being mutually combined with waterproof layer；The waterproof
The thickness of layer 1 is 0.6-3.0mm, and waterproof layer 1 is ethylene-vinyl acetate copolymer layer.Waterproof layer selects ethyl vinyl acetate second
Alkene copolymer is processed, and ethylene-vinyl acetate copolymer can provide good pliability, paracentesis resistance, resist for waterproof layer
Lancinating and excellent water resistance.
Preferably, the tissue layer 2 is composite fibre materials layer, and the fabric grammes per square metre of the tissue layer 2 is 200-400g/
m2.The structure of the tissue layer 2 is with perhaps lacunose flocculent structure.The flocculent structure is acupuncture thread layers or braiding
Layer.
Preferably, composite fibre materials are geotextiles, and geotextiles are processed, and further carry out acupuncture or volume to which
Process is knitted, tissue layer 2 is defined, the tissue layer 2 obtained using this processed means has flocculent structure, the flocculent structure
Inside there is substantial amounts of space, the such as Binder Materials such as cement can be made preferably to penetrate on waterproof layer, reach more preferable bonding effect
Really.
Preferably, the waterproof layer 1 and 2 hot melt thermal consolidation of the tissue layer.Waterproof layer 1 is through extrusion calendaring work
Skill, is then closely linked by the method and tissue layer 2 of hot melt hot pressing again.
Preferably, the thickness of the waterproof roll is 2.5-3.5mm.
As shown in Fig. 2 waterproof roll brick wall protection structure at a kind of tunnel leak, including tunnel screed 3, tunnel mortar
Waterproof roll is bonded with by Binder Materials 4 on layer 3, the waterproof roll includes waterproof layer 1, and is mutually combined with waterproof layer 1
Tissue layer 2；The thickness of the waterproof layer 1 is 0.6-3.0mm, and waterproof layer 1 is ethylene-vinyl acetate copolymer layer.
This utility model is primarily adapted for use in the waterproof, seepage control engineering in the fields such as traffic, building, water conservancy, environmental protection, during construction, water
The Binder Materials such as mud are penetrated in tissue layer 2, and with 1 tight bond of waterproof layer, waterproof roll bonded on formation level again, this
Construction method is simple and convenient, to execution conditions without too high request, as long as constructing by the water process on formation level is fallen.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (5)
1. a kind of waterproof roll, it is characterised in that including waterproof layer (1), and the tissue layer (2) mutually compound with waterproof layer (1)；
The thickness of the waterproof layer (1) is 0.6-3.0mm, and waterproof layer (1) is ethylene-vinyl acetate copolymer layer, the fabric
Layer (2) is composite fibre materials layer, and the fabric grammes per square metre of the tissue layer (2) is 200-400g/m2, the knot of the tissue layer (2)
Structure is the flocculent structure with some spaces.
2. a kind of waterproof roll according to claim 1, it is characterised in that the flocculent structure is acupuncture thread layers or volume
Tissue layer.
3. a kind of waterproof roll according to claim 1 and 2, it is characterised in that the waterproof layer (1) and the tissue layer
(2) hot melt thermal consolidation.
4. a kind of waterproof roll according to claim 3, it is characterised in that the thickness of the waterproof roll is 2.5-
3.5mm。
5. waterproof roll brick wall protection structure at a kind of tunnel leak, it is characterised in that including tunnel screed (3), tunnel sand
Waterproof roll is bonded with by Binder Materials (4) in pulp layer (3), the waterproof roll includes waterproof layer (1), and and waterproof layer
(1) mutually compound tissue layer (2)；The thickness of the waterproof layer (1) is 1.0-1.5mm, and waterproof layer (1) is ethyl vinyl acetate
Ethylene copolymer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547550.XU CN206048902U (en) | 2016-06-06 | 2016-06-06 | A kind of waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547550.XU CN206048902U (en) | 2016-06-06 | 2016-06-06 | A kind of waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206048902U true CN206048902U (en) | 2017-03-29 |
Family
ID=58372575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620547550.XU Expired - Fee Related CN206048902U (en) | 2016-06-06 | 2016-06-06 | A kind of waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206048902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384482A (en) * | 2018-05-11 | 2018-08-10 | 东华理工大学 | A kind of preparation process of roof self-adhering type polymer membranes |
-
2016
- 2016-06-06 CN CN201620547550.XU patent/CN206048902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384482A (en) * | 2018-05-11 | 2018-08-10 | 东华理工大学 | A kind of preparation process of roof self-adhering type polymer membranes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170329 Termination date: 20180606 |