CN211363764U - Non-curing elastomer modified asphalt waterproof coiled material - Google Patents
Non-curing elastomer modified asphalt waterproof coiled material Download PDFInfo
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- CN211363764U CN211363764U CN201921732003.9U CN201921732003U CN211363764U CN 211363764 U CN211363764 U CN 211363764U CN 201921732003 U CN201921732003 U CN 201921732003U CN 211363764 U CN211363764 U CN 211363764U
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- modified asphalt
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Abstract
The utility model provides a non-curing elastomer modified asphalt waterproof coiled material, which comprises a coiled material main body, a first isolating membrane, a first adhesive layer, a first waterproof breathable film, a first modified asphalt layer, a polyester asphalt felt base cloth, a second modified asphalt layer and a second waterproof breathable film, wherein the coiled material main body is internally provided with the polyester asphalt felt base cloth, the upper end surface of the polyester asphalt felt base cloth is provided with the first modified asphalt layer, the upper end surface of the first modified asphalt layer is provided with the first waterproof breathable film, the upper end surface of the first waterproof breathable film is bonded with the first adhesive layer, the upper end surface of the first adhesive layer is bonded with the first isolating membrane, the lower end surface of the polyester asphalt felt base cloth is provided with the second modified asphalt layer, and the lower end surface of the second modified asphalt layer is provided with the second waterproof breathable film, the design solves the problem of poor waterproof effect of the original non-curing elastomer modified asphalt waterproof coiled material, and the structure of the utility model is reasonable, the waterproof effect is good, and the practicality is strong.
Description
Technical Field
The utility model relates to a modified asphalt waterproofing membrane of non-curing type elastomer belongs to waterproofing membrane technical field.
Background
The waterproof roll is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product which can resist external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a first barrier for waterproofing of the whole engineering, plays a vital role in the whole engineering, and is a non-curing elastomer modified asphalt waterproof roll.
Among the prior art, current non-curing type elastomer modified asphalt waterproofing membrane is when using, and water-proof effects is not good, produces easily and sticks up limit infiltration phenomenon, influences the use, and the problem that the aforesaid appeared is solved to the urgent need of a non-curing type elastomer modified asphalt waterproofing membrane now.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a modified asphalt waterproofing membrane of non-curing type elastomer to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, water-proof effects is good, and the practicality is strong.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a non-curing elastomer modified asphalt waterproof coiled material comprises a coiled material main body and a convenient waterproof mechanism, wherein the convenient waterproof mechanism is arranged in the coiled material main body and comprises a first isolation film, a first adhesive layer, a first waterproof breathable film, a first modified asphalt layer, polyester felt base cloth, a second modified asphalt layer, a second waterproof breathable film, a second adhesive layer and a second isolation film, the polyester felt base cloth is assembled in the coiled material main body, the upper end surface of the polyester felt base cloth is assembled with the first modified asphalt layer, the upper end surface of the first modified asphalt layer is assembled with the first waterproof breathable film, the upper end surface of the first waterproof breathable film is bonded with the first adhesive layer, the upper end surface of the first adhesive layer is bonded with the first isolation film, the lower end surface of the polyester felt base cloth is assembled with the second modified asphalt layer, the lower end surface of the second modified asphalt layer is assembled with the second waterproof breathable film, the terminal surface bonds and has the second viscose layer under the waterproof ventilative membrane of second, terminal surface bonds has the second barrier film under the second viscose layer.
Further, first viscose layer and second viscose layer specification are the same, first viscose layer and second viscose layer are non-curing rubber asphalt layer waterproof coating.
Furthermore, the first isolation film and the second isolation film have the same specification, and the first isolation film and the second isolation film are polyethylene films.
Further, the first modified asphalt layer and the second modified asphalt layer are elastomer modified asphalt.
Further, the thickness of the first waterproof breathable film and the second waterproof breathable film is 0.3 mm.
Further, the polyester felt base cloth is of a net structure.
The utility model has the advantages that: the utility model discloses a modified asphalt waterproofing membrane of non-curing type elastomer, because of the utility model discloses added first barrier film, first viscose layer, first waterproof ventilated membrane, first modified pitch layer, polyester felt base cloth, the modified pitch layer of second, the waterproof ventilated membrane of second, second viscose layer and second barrier film, this design is convenient for carry on waterproofly, has solved the not good problem of original modified asphalt waterproofing membrane of non-curing type elastomer, has improved the utility model discloses a practicality.
Because of first viscose layer and second viscose layer specification are the same, first viscose layer and second viscose layer are non-curing rubber pitch layer water proof coating, this design plays waterproof and be convenient for and the effect that ground bonds through using non-curing rubber pitch layer water proof coating, because of first barrier film and second barrier film specification are the same, first barrier film and second barrier film are polyethylene film, this design is convenient for play the guard action to the coiled material main part, because of first modified pitch layer and the modified pitch layer of second are the modified asphalt of elastomer, this design has improved the pliability of coiled material main part, because of first waterproof ventilated membrane and the thickness of the waterproof ventilated membrane of second are 0.3mm, this design has reduced the volume of coiled material main part, the utility model discloses rational in infrastructure, water-proof effects is good, and the practicality is strong.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a non-curable elastomer modified asphalt waterproof coiled material of the present invention;
FIG. 2 is a front sectional view of a waterproof mechanism of the non-curing elastomer modified asphalt waterproof roll of the present invention;
FIG. 3 is an enlarged view of A in a non-curable elastomer modified asphalt waterproofing membrane of the present invention;
in the figure: 1-a coiled material main body, 2-a convenient waterproof mechanism, 21-a first isolation film, 22-a first adhesive layer, 23-a first waterproof breathable film, 24-a first modified asphalt layer, 25-polyester felt base cloth, 26-a second modified asphalt layer, 27-a second waterproof breathable film, 28-a second adhesive layer and 29-a second isolation film.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a non-curing type elastomer modified asphalt waterproofing membrane, includes coiled material main part 1 and the waterproofing mechanism 2 of being convenient for, 1 inside waterproofing mechanism 2 of being convenient for that is provided with of coiled material main part.
The waterproof mechanism 2 comprises a first isolation film 21, a first adhesive layer 22, a first waterproof breathable film 23, a first modified asphalt layer 24, a polyester felt base cloth 25, a second modified asphalt layer 26, a second waterproof breathable film 27, a second adhesive layer 28 and a second isolation film 29, the interior of the coil main body 1 is provided with the polyester felt base cloth 25, the upper end face of the polyester felt base cloth 25 is provided with the first modified asphalt layer 24, the upper end face of the first modified asphalt layer 24 is provided with the first waterproof breathable film 23, the upper end face of the first waterproof breathable film 23 is bonded with the first adhesive layer 22, the upper end face of the first adhesive layer 22 is bonded with the first isolation film 21, the lower end face of the polyester felt base cloth 25 is provided with the second modified asphalt layer 26, the lower end face of the second modified asphalt layer 26 is provided with the second waterproof breathable film 27, the lower end face of the second waterproof breathable film 27 is bonded with the second adhesive layer 28, and the lower end face of the second adhesive layer 28 is bonded with the second isolation film 29, the design solves the problem that the waterproof effect of the original non-curing elastomer modified asphalt waterproof coiled material is poor.
First modified asphalt layer 24 and second modified asphalt layer 26 are elastomer modified asphalt, and this design has improved the pliability of coiled material main part 1, and first waterproof ventilated membrane 23 and second waterproof ventilated membrane 27 thickness are 0.3mm, and this design has reduced the volume of coiled material main part 1, and polyester felt base cloth 25 is network structure, has improved the rationality of this design.
As an embodiment of the present invention: when needs use coiled material main part 1, the staff is through taking off second barrier film 29, firm bonding is in suitable position under the effect of second viscose layer 28, play the water-proof effects under the effect of second viscose layer 28 when raining, inside second waterproof ventilated membrane 27 further prevented that water from entering into the modified asphalt layer 26 of second, play fine water-proof effects to terminal surface under the coiled material main part 1, first viscose layer 22 of the same reason and first waterproof ventilated membrane 23 play the water-proof effects to coiled material main part 1 up end, realized being convenient for waterproof purpose, improved the utility model discloses a practicality is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a non-curing type elastomer modified asphalt waterproofing membrane, includes the coiled material main part and the waterproofing mechanism of being convenient for, its characterized in that: a waterproof mechanism is arranged in the coiled material main body;
the convenient waterproof mechanism comprises a first isolating membrane, a first adhesive layer, a first waterproof breathable film, a first modified asphalt layer, polyester felt base cloth, a second modified asphalt layer, a second waterproof breathable film, a second adhesive layer and a second isolating membrane, the coiled material main body is internally provided with polyester felt base cloth, the upper end surface of the polyester felt base cloth is provided with a first modified asphalt layer, a first waterproof breathable film is assembled on the upper end surface of the first modified asphalt layer, a first adhesive layer is bonded on the upper end surface of the first waterproof breathable film, a first isolating film is bonded on the upper end face of the first adhesive layer, a second modified asphalt layer is assembled on the lower end face of the polyester felt base cloth, the terminal surface is equipped with the waterproof ventilated membrane of second under the modified asphalt layer of second, the terminal surface bonds under the waterproof ventilated membrane of second has the second viscose layer, terminal surface bonds has the second barrier film under the second viscose layer.
2. The non-curable elastomer modified asphalt waterproofing membrane according to claim 1, wherein: the first adhesive layer and the second adhesive layer are the same in specification, and the first adhesive layer and the second adhesive layer are non-cured rubber asphalt layer waterproof coating.
3. The non-curable elastomer modified asphalt waterproofing membrane according to claim 1, wherein: the first isolation film and the second isolation film are of the same specification, and the first isolation film and the second isolation film are polyethylene films.
4. The non-curable elastomer modified asphalt waterproofing membrane according to claim 1, wherein: the first modified asphalt layer and the second modified asphalt layer are elastomer modified asphalt.
5. The non-curable elastomer modified asphalt waterproofing membrane according to claim 1, wherein: the thickness of the first waterproof breathable film and the second waterproof breathable film is 0.3 mm.
6. The non-curable elastomer modified asphalt waterproofing membrane according to claim 1, wherein: the polyester felt base cloth is of a net structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732003.9U CN211363764U (en) | 2019-10-16 | 2019-10-16 | Non-curing elastomer modified asphalt waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732003.9U CN211363764U (en) | 2019-10-16 | 2019-10-16 | Non-curing elastomer modified asphalt waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211363764U true CN211363764U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921732003.9U Active CN211363764U (en) | 2019-10-16 | 2019-10-16 | Non-curing elastomer modified asphalt waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211363764U (en) |
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2019
- 2019-10-16 CN CN201921732003.9U patent/CN211363764U/en active Active
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