CN213174225U - High-elastic self-adhesion waterproof roll suitable for long-term water immersion environment - Google Patents
High-elastic self-adhesion waterproof roll suitable for long-term water immersion environment Download PDFInfo
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- CN213174225U CN213174225U CN202021150066.6U CN202021150066U CN213174225U CN 213174225 U CN213174225 U CN 213174225U CN 202021150066 U CN202021150066 U CN 202021150066U CN 213174225 U CN213174225 U CN 213174225U
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- 230000007774 longterm Effects 0.000 title claims abstract description 25
- 238000007654 immersion Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 12
- 239000010410 layer Substances 0.000 claims abstract description 152
- 239000010426 asphalt Substances 0.000 claims abstract description 65
- 229920000642 polymer Polymers 0.000 claims abstract description 65
- 239000011159 matrix material Substances 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000012790 adhesive layer Substances 0.000 claims abstract description 19
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 238000004078 waterproofing Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 238000002791 soaking Methods 0.000 abstract description 8
- 238000013329 compounding Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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Abstract
The utility model relates to a high-elastic self-adhesive waterproof coiled material suitable for a long-term soaking environment, which comprises a coiled material body; the coiled material body comprises a PVC isolating membrane, an asphalt self-adhesive layer, a first polymer matrix layer, a first asphalt correction layer and a second polymer matrix layer; the top end of the asphalt self-adhesive layer is provided with a PVC isolating membrane, the bottom end of the asphalt self-adhesive layer is provided with a first polymer matrix layer, and the bottom end of the first polymer matrix layer is provided with a second polymer matrix layer; compounding layers; the composite layer is connected to the bottom end of the second polymer matrix layer; through setting up the mutual cooperation of pitch self-adhesive layer, first polymer matrix layer, first pitch correction layer, second polymer matrix layer, through pitch self-adhesive layer for the coiled material body possesses certain pressure sensitive adhesion, through first polymer matrix layer, first pitch correction layer and second polymer matrix layer, makes the coiled material body have good water-proof effects.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field specifically is a high-elastic self-adhesion waterproofing membrane suitable for long-term soaking environment.
Background
The waterproof coiled material 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 for resisting 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, and plays a vital role in the whole engineering; the selection of the waterproof coiled material has great influence on the quality and the service life of the waterproof layer, and the correct selection and reasonable use of the waterproof coiled material are the key points for the success or failure of the roof waterproof design;
the traditional waterproof coiled material has poor waterproof effect in the long-term use process, and if the traditional waterproof coiled material is used in a humid environment soaked in water for a long time, the coiled material loses the original waterproof effect due to the long-term infiltration of water; the quality and the service life of the product are seriously influenced;
in summary, the present application provides a high elastic self-adhesive waterproof roll material suitable for long-term water immersion environment to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-elastic self-adhesion waterproofing membrane suitable for environment soaks for a long time to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.
In order to achieve the above object, the utility model provides a following technical scheme: a high-elastic self-adhesive waterproof roll suitable for a long-term water immersion environment comprises a roll body; the coiled material body comprises a PVC isolating membrane, an asphalt self-adhesive layer, a first polymer matrix layer, a first asphalt correction layer and a second polymer matrix layer; the top end of the asphalt self-adhesive layer is provided with a PVC isolating membrane, the bottom end of the asphalt self-adhesive layer is provided with a first polymer matrix layer, and the bottom end of the first polymer matrix layer is provided with a second polymer matrix layer; compounding layers; the composite layer is connected to the bottom end of the second polymer carcass layer.
Preferably, the composite layer comprises a second asphalt correction layer; a third high molecular carcass layer; a third asphalt correction layer; and a fourth polymeric carcass layer; the second asphalt correction layer is arranged at the bottom end of the second polymer matrix layer; the third high molecular matrix layer is arranged at the bottom end of the second asphalt correction layer; the third asphalt correction layer is arranged at the bottom end of the third high molecular matrix layer; and the fourth polymer matrix layer is arranged at the bottom end of the third asphalt correction layer.
Preferably, the device further comprises a reel; the coil body is wound on a reel.
Preferably, the first polymer carcass layer, the second polymer carcass layer and the third polymer carcass layer have the same thickness.
Preferably, the first asphalt correction layer, the second asphalt correction layer and the third asphalt correction layer have the same thickness.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model has the advantages that the asphalt self-adhesive layer, the first polymer matrix layer, the first asphalt correction layer and the second polymer matrix layer are arranged to be mutually matched, so that the coiled material body has certain pressure-sensitive adhesion through the asphalt self-adhesive layer, and the coiled material body has good waterproof effect through the first polymer matrix layer, the first asphalt correction layer and the second polymer matrix layer; 2. the utility model ensures that the water seepage of any layer in the long-term water immersion environment can not affect the waterproof effect of other layers by setting the mutual matching of the second asphalt correction layer, the third high molecular matrix layer, the third asphalt correction layer and the fourth high molecular matrix layer and by the combined setting of the second asphalt correction layer, the third high molecular matrix layer, the third asphalt correction layer and the fourth high molecular matrix layer; let the coiled material body be suitable for the environment of soaking for a long time and use, fourth polymer matrix layer demonstrates the design of cladding formula to holistic structure, has prevented the long-term infiltration of construction back moisture for the water-proof effects of coiled material body is better.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the coiled material body of the present invention;
fig. 3 is a schematic structural diagram of the composite layer of the present invention.
Reference numerals: 100. a reel; 200. a coil body; 210. a PVC barrier film; 220. an asphalt self-adhesive layer; 230. a first polymer carcass layer; 240. a first asphalt correction layer; 250. a second polymer carcass layer; 260. compounding layers; 261. a second asphalt correction layer; 262. a third high molecular carcass layer; 263. a third asphalt correction layer; 264. and a fourth polymer carcass layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-elastic self-adhesive waterproof roll suitable for a long-term water immersion environment comprises a roll body 200; the coiled material body 200 comprises a PVC isolation film 210, an asphalt self-adhesive layer 220, a first polymer matrix layer 230, a first asphalt correction layer 240 and a second polymer matrix layer 250; the top end of the asphalt self-adhesive layer 220 is provided with a PVC isolating membrane 210, the bottom end of the asphalt self-adhesive layer 220 is provided with a first polymer matrix layer 230, and the bottom end of the first polymer matrix layer 230 is provided with a second polymer matrix layer 250; a composite layer 260; the composite layer 260 is connected to the bottom end of the second polymer carcass layer 250;
wherein, the thickness of the PVC isolating film 210 is 0.05 mm;
the asphalt self-adhesive layer 220 enables the coiled material body 200 to have certain pressure-sensitive adhesion, low construction viscosity, good permeability and strong permeability, and can ensure good adhesion effect in a long-term wet and humid environment;
the composite layer 260 includes a second asphalt correction layer 261; a third high molecular carcass layer 262; a third asphalt correction layer 263; and a fourth polymer carcass layer 264; the second asphalt correction layer 261 is disposed at the bottom end of the second polymer matrix layer 250; the third polymer matrix layer 262 is arranged at the bottom end of the second asphalt correction layer 261; the third asphalt correction layer 263 is disposed at the bottom end of the third polymer matrix layer 262; the fourth polymer matrix layer 264 is arranged at the bottom end of the third asphalt correction layer 263;
the second asphalt correction layer 261, the third high-molecular carcass layer 262, the third asphalt correction layer 263 and the fourth high-molecular carcass layer 264 are arranged in a combined mode, so that the waterproof effect of the rest layers cannot be influenced by any layer of water seepage in a long-term soaking environment, and the effect of the waterproof rubber tire is better in the long-term soaking environment; the coiled material body 200 is suitable for long-term immersion environment, and is convenient and efficient;
wherein the thickness of the fourth polymer carcass layer 264 is 0.3 mm;
the fourth polymer carcass layer 264 can present a coating design to the whole structure by the design that the thickness of the fourth polymer carcass layer 264 is 0.3 mm, so that the long-term penetration of moisture after construction is prevented;
further comprising a reel 100; the coil material body 200 is wound on the reel 100;
the first polymer carcass layer 230, the second polymer carcass layer 250 and the third polymer carcass layer 262 have the same thickness;
wherein the thickness of the first polymer carcass layer 230, the second polymer carcass layer 250 and the third polymer carcass layer 262 is 0.1 mm;
the first asphalt correction layer 240, the second asphalt correction layer 261 and the third asphalt correction layer 263 have equal thickness;
wherein the thickness of the first asphalt correction layer 240, the second asphalt correction layer 261, and the third asphalt correction layer 263 is 0.3 mm;
the working principle is as follows: the asphalt self-adhesive layer 220 enables the coiled material body 200 to have certain pressure-sensitive adhesion, low construction viscosity, good permeability and strong permeability, and can ensure good adhesion effect when used in a long-term soaking humid environment; the first polymer matrix layer 230, the first asphalt correction layer 240 and the second polymer matrix layer 250 enable the coiled material body 200 to have a good waterproof effect; through the combined arrangement of the second asphalt correction layer 261, the third high-molecular carcass layer 262, the third asphalt correction layer 263 and the fourth high-molecular carcass layer 264, the waterproof effect of the rest layers cannot be influenced by any layer of water seepage in the long-term soaking environment, and the effect is better in the long-term soaking environment; the coiled material body 200 is suitable for long-term immersion environment, and is convenient and efficient; meanwhile, the thickness of the fourth polymer carcass layer 264 is 0.3 mm, so that the fourth polymer carcass layer 264 can show a coating design to the whole structure, and long-term moisture permeation after construction is prevented, so that the waterproof effect of the coiled material body 200 is better.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-elastic self-adhesion waterproofing membrane suitable for environment soaks for a long time, its characterized in that: comprises that
A coil body (200);
the coiled material body (200) comprises a PVC isolation film (210), an asphalt self-adhesive layer (220), a first polymer matrix layer (230), a first asphalt correction layer (240) and a second polymer matrix layer (250); a PVC isolating membrane (210) is arranged at the top end of the asphalt self-adhesive layer (220), a first polymer matrix layer (230) is arranged at the bottom end of the asphalt self-adhesive layer (220), and a second polymer matrix layer (250) is arranged at the bottom end of the first polymer matrix layer (230);
a composite layer (260);
the composite layer (260) is connected to the bottom end of the second polymer carcass layer (250).
2. The high-elasticity self-adhesive waterproof roll material suitable for long-term immersion environment according to claim 1, is characterized in that: the composite layer (260) comprises
A second asphalt correction layer (261);
a third high molecular carcass layer (262);
a third asphalt correction layer (263); and
a fourth polymer carcass layer (264);
the second asphalt correction layer (261) is arranged at the bottom end of the second polymer matrix layer (250);
the third high molecular matrix layer (262) is arranged at the bottom end of the second asphalt correction layer (261);
the third asphalt correction layer (263) is arranged at the bottom end of the third high molecular matrix layer (262);
the fourth polymer matrix layer (264) is arranged at the bottom end of the third asphalt correction layer (263).
3. The high-elasticity self-adhesive waterproof roll material suitable for long-term immersion environment according to claim 1, is characterized in that: also comprises
A reel (100);
the coil material body (200) is wound on a reel (100).
4. The high-elasticity self-adhesive waterproof roll material suitable for long-term immersion environment according to claim 1, is characterized in that: the first polymer carcass layer (230), the second polymer carcass layer (250) and the third polymer carcass layer (262) have the same thickness.
5. The high-elasticity self-adhesive waterproof roll material suitable for long-term immersion environment according to claim 1, is characterized in that: the first asphalt correction layer (240), the second asphalt correction layer (261), and the third asphalt correction layer (263) are equal in thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150066.6U CN213174225U (en) | 2020-06-19 | 2020-06-19 | High-elastic self-adhesion waterproof roll suitable for long-term water immersion environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150066.6U CN213174225U (en) | 2020-06-19 | 2020-06-19 | High-elastic self-adhesion waterproof roll suitable for long-term water immersion environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213174225U true CN213174225U (en) | 2021-05-11 |
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ID=75788666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021150066.6U Active CN213174225U (en) | 2020-06-19 | 2020-06-19 | High-elastic self-adhesion waterproof roll suitable for long-term water immersion environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213174225U (en) |
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2020
- 2020-06-19 CN CN202021150066.6U patent/CN213174225U/en active Active
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