CN208576240U - A kind of waterproof roll - Google Patents
A kind of waterproof roll Download PDFInfo
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- CN208576240U CN208576240U CN201821120845.4U CN201821120845U CN208576240U CN 208576240 U CN208576240 U CN 208576240U CN 201821120845 U CN201821120845 U CN 201821120845U CN 208576240 U CN208576240 U CN 208576240U
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Abstract
The utility model discloses a kind of waterproof roll, the waterproof roll is layer structure, from top to bottom successively includes protective layer, bitumen layer, ultraviolet resistant layer, the first enhancement layer, tear-resistant layer, the second enhancement layer, insulating layer, self-adhesive layer and separating film layer.The two sides of the tear-resistant layer of the waterproof roll of the utility model are respectively arranged with the first enhancement layer and the second enhancement layer, increase the tensile strength of waterproof roll, and tearing-resistant performance significantly improves, and then the stability of the waterproof roll prepared improves, it can apply and all have preferable tear-resistant, the performance of stretch-proof under various circumstances.
Description
Technical field
The utility model belongs to waterproof material technical field, and in particular to a kind of waterproof roll.
Background technique
Waterproof roll is a kind of rollable flexible building material product at web-like, is mainly used for construction wall, roofing, tunnel
Road, highway and refuse landfill etc. can play the effects of resisting extraneous rainwater, underground water leakage.As it can be seen that waterproof roll
It is the first barrier of entire engineering waterproofing as the permeation-free connection between engineering foundation and building, entire engineering is risen
Vital effect.
Existing waterproof roll is generally combined by adherent layer, self-adhesive layer and macromolecular sheet material layer, main by that will prevent
After adhesion coating removing, full bonding will be directly realized by between adhesive-layer and rear pouring concrete, the covering of macromolecular sheet material layer carries out waterproof, prevents
Infiltration, but this waterproof roll tensile strength is low, is easily broken off, and service life is shorter, and the ability that prevents water penetration after tearing is bright
It is aobvious to reduce, the destruction of waterproof system is caused, repairing need to be spent human and material resources, shortens the service life of waterproof roll, causes to provide
The waste of gold and resource passes in addition, the requirement to waterproof roll is also higher and higher with the development of economy with the progress in epoch
The waterproof roll of system has a single function, only waterproof, is unable to fire protection flame retarding, and function is relatively simple, is not able to satisfy the demand in epoch.
For these reasons, special to propose the utility model.
Utility model content
In order to solve problem above of the existing technology, the utility model provides a kind of waterproof roll, this is practical new
The waterproof roll of type has preferable tensile property, it is stable to stretch intensity height, performance, and have preferable waterproof, antiultraviolet, guarantor
The performances such as temperature.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of waterproof roll, the waterproof roll be layer structure, from top to bottom successively include protective layer, bitumen layer,
Ultraviolet resistant layer, the first enhancement layer, tear-resistant layer, the second enhancement layer, insulating layer, self-adhesive layer and separating film layer.
The utility model waterproof roll is prepared by the way of MULTILAYER COMPOSITE, the waterproof roll of the utility model preparation
Material, by increasing the tensile strength of waterproof roll in the two sides of tear-resistant layer the first enhancement layer of setting and the second enhancement layer, and
Tearing-resistant performance significantly improves, and then the stability of the waterproof roll prepared improves, and can apply and all have under various circumstances
Preferable tear-resistant, the performance of stretch-proof.
Further, the ratio of the thickness of the thickness of the second enhancement layer and the first enhancement layer is 1.5-1.7:1.
The thickness of the thickness of second enhancement layer and the first enhancement layer can effectively improve waterproof roll within the scope of aforementioned proportion
The tensile strength of material, while tearing-resistant performance also significantly improves.
Further, the protective layer is density polyethylene film with high.
Protective layer plays the role of waterproof, prevents moisture penetration waterproof roll, while can also protect waterproof roll, mentions
High service life.
Further, the bitumen layer is SBS modified asphalt layer.
The bitumen layer of the utility model uses SBS modified pitch, and the elasticity of SBS modified pitch is larger, and tensile strength is big, soft
Property is good, ageing-resistant.
Further, the ultraviolet resistant layer is nano grade inorganic silica particle.
Ultraviolet resistant layer can reflect sunlight, reduce injury of the ultraviolet light to coiled material, prevent its aging.
Further, the first enhancement layer and the second enhancement layer are glass grid layer of cloth, and tear-resistant layer is layer of polyester fiber.
First enhancement layer and the second enhancement layer select same substance, are glass grid layer of cloth, this is because same
Substance, when external force is stretched, the power of generation is identical, can play better tensile resistance.
Further, the insulating layer is polyurethane heat insulation material.
Further, the self-adhesive layer is rubber modified asphalt.
Further, the separating film layer is silicone oil isolation film.
Further, it is provided with cavity in the insulating layer, uniformly fills full PVC plastic in the cavity
Grain.
PVC plastic particle can not only increase the heat insulation effect of insulating layer, can also play the role of buffering, when gravity squeezes
When being pressed on waterproof roll, buffering can be played the role of, keep waterproof roll survivable.
Compared with prior art, the utility model has the following beneficial effects:
(1) two sides of the tear-resistant layer of the waterproof roll of the utility model are respectively arranged with the first enhancement layer and second and reinforce
Layer, increases the tensile strength of waterproof roll, and tearing-resistant performance significantly improves, and then the stability of the waterproof roll prepared mentions
Height can be applied and all have preferable tear-resistant, the performance of stretch-proof under various circumstances；
(2) first enhancement layers and the second enhancement layer select same substance, are glass grid layer of cloth, this is because same
Kind substance, when external force is stretched, the power of generation is identical, can play better tensile resistance；
(3) filled PVC plastic grain in the insulating layer of the waterproof roll of the utility model, PVC plastic particle not only can be with
The heat insulation effect for increasing insulating layer, can also play the role of buffering, when gravity is extruded on waterproof roll, can play slow
The effect of punching keeps waterproof roll survivable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
A kind of Fig. 1: the structural schematic diagram of waterproof roll of the utility model；
Fig. 2: the structural schematic diagram of another waterproof roll of the utility model.
Wherein, 1- protective layer, 2- bitumen layer, 3- ultraviolet resistant layer, the first enhancement layer of 4-, 5- tear-resistant layer, 6- second add
Strong layer, 7- insulating layer, 8- self-adhesive layer, 9- separating film layer, 10-PVC plastic grain.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
As shown in Figure 1, present embodiment discloses a kind of waterproof roll, the waterproof roll is layer structure, from upper
Under successively include protective layer 1, bitumen layer 2, ultraviolet resistant layer 3, the first enhancement layer 4, tear-resistant layer 5, the second enhancement layer 6, heat preservation
Layer 7, self-adhesive layer 8 and separating film layer 9.
The utility model waterproof roll is prepared by the way of MULTILAYER COMPOSITE, the waterproof roll of the utility model preparation
Material, by strong in the two sides of tear-resistant layer 5 the first enhancement layer 4 of setting and the second enhancement layer 6, the tension for increasing waterproof roll
Degree, and tearing-resistant performance significantly improves, and then the stability of the waterproof roll prepared improves, it can be using equal under various circumstances
With preferable tear-resistant, the performance of stretch-proof.
The ratio of the thickness of further embodiment, the thickness of the second enhancement layer 6 and the first enhancement layer 4 is 1.5-1.7:1.
The applicant has found by a large number of experiments, using aforementioned proportion when, the thickness of the second enhancement layer 6 be greater than first plus
The thickness of strong layer 1 can effectively improve the tensile strength of waterproof roll, while tearing-resistant performance also significantly improves.
Further embodiment, the protective layer 1 are density polyethylene film with high.
Protective layer 1 plays the role of waterproof, prevents moisture penetration waterproof roll, while can also protect waterproof roll,
It improves service life.
Further embodiment, the bitumen layer 2 are SBS modified asphalt layer.
Bitumen layer 2 uses SBS modified pitch, and the elasticity of SBS modified pitch is larger, and tensile strength is big, flexible, resistance to old
Change.
Further embodiment, the ultraviolet resistant layer 3 are nano grade inorganic silica particle.
Ultraviolet resistant layer can reflect sunlight, reduce injury of the ultraviolet light to coiled material, prevent its aging.
Further embodiment, the first enhancement layer 4 and the second enhancement layer 5 are glass grid layer of cloth, and tear-resistant layer is polyester
Fibrous layer.
First enhancement layer 4 and the second enhancement layer 5 select same substance, are glass grid layer of cloth, this is because same
Kind substance, when external force is stretched, the power of generation is identical, can play better tensile resistance.
Further embodiment, the insulating layer 7 are polyurethane heat insulation material；The self-adhesive layer 8 is modified rubber drip
It is green；The separating film layer 9 is silicone oil isolation film.
Embodiment 2
As shown in Fig. 2, the waterproof roll of the present embodiment difference from example 1 is that, the insulating layer 7 of the present embodiment
The interior structure for cavity, full PVC plastic particle 10 is uniformly filled in the cavity, and PVC plastic particle 10 can not only increase
Add the heat insulation effect of insulating layer, buffering can also be played the role of, when gravity is extruded on waterproof roll, buffering can be played
Effect, keep waterproof roll survivable.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of waterproof roll, which is characterized in that the waterproof roll is layer structure, from top to bottom successively includes protection
Layer, bitumen layer, ultraviolet resistant layer, the first enhancement layer, tear-resistant layer, the second enhancement layer, insulating layer, self-adhesive layer and separating film layer.
2. a kind of waterproof roll according to claim 1, which is characterized in that the thickness of the second enhancement layer and the first enhancement layer
Thickness ratio be 1.5-1.7:1.
3. a kind of waterproof roll according to claim 1 or 2, which is characterized in that the protective layer is high-density polyethylene
Alkene film.
4. a kind of waterproof roll according to claim 1, which is characterized in that the bitumen layer is SBS modified asphalt layer.
5. a kind of waterproof roll according to claim 1, which is characterized in that the ultraviolet resistant layer is nano grade inorganic
Silica particle.
6. a kind of waterproof roll according to claim 1, which is characterized in that the first enhancement layer and the second enhancement layer are glass
Glass scrim layer, tear-resistant layer are layer of polyester fiber.
7. according to a kind of waterproof roll described in claim 4-6 any one, which is characterized in that the insulating layer is poly- ammonia
Ester thermal insulation material.
8. according to a kind of waterproof roll described in claim 4-6 any one, which is characterized in that the self-adhesive layer is rubber
Modified pitch.
9. according to a kind of waterproof roll described in claim 4-6 any one, which is characterized in that the separating film layer is silicon
Oily isolation film.
10. a kind of waterproof roll according to claim 1, which is characterized in that be provided with cavity, institute in the insulating layer
Full PVC plastic particle is uniformly filled in the cavity stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120845.4U CN208576240U (en) | 2018-07-13 | 2018-07-13 | A kind of waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120845.4U CN208576240U (en) | 2018-07-13 | 2018-07-13 | A kind of waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208576240U true CN208576240U (en) | 2019-03-05 |
Family
ID=65510580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821120845.4U Active CN208576240U (en) | 2018-07-13 | 2018-07-13 | A kind of waterproof roll |
Country Status (1)
| Country | Link |
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| CN (1) | CN208576240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876081A (en) * | 2020-07-31 | 2020-11-03 | 潍坊市璇宝防水材料有限公司 | Ultraviolet-resistant non-asphalt-based polymer self-adhesive film waterproof coiled material and preparation method thereof |
-
2018
- 2018-07-13 CN CN201821120845.4U patent/CN208576240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876081A (en) * | 2020-07-31 | 2020-11-03 | 潍坊市璇宝防水材料有限公司 | Ultraviolet-resistant non-asphalt-based polymer self-adhesive film waterproof coiled material and preparation method thereof |
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