CN219276919U - Anti-aging multilayer composite waterproof coiled material - Google Patents
Anti-aging multilayer composite waterproof coiled material Download PDFInfo
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- CN219276919U CN219276919U CN202223346214.3U CN202223346214U CN219276919U CN 219276919 U CN219276919 U CN 219276919U CN 202223346214 U CN202223346214 U CN 202223346214U CN 219276919 U CN219276919 U CN 219276919U
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Abstract
The utility model discloses an anti-aging multi-layer composite waterproof coiled material, which comprises a base cloth layer, wherein a first asphalt coating is adhered to the top of the base cloth layer, a fiber mesh cloth is adhered to the top of the first asphalt coating, an adhesive layer is adhered to the top of the fiber mesh cloth, a high-polymer durable layer is adhered to the top of the adhesive layer, a second asphalt coating is adhered to the top of the high-polymer durable layer, and a capping isolation layer is adhered to the top of the second asphalt coating. According to the waterproof coiled material, the base cloth layer is the main body of the waterproof coiled material, the base cloth layer has the characteristics of water resistance, high toughness, tearing resistance and the like, the first asphalt coating is used for providing a first layer of waterproof protection for the waterproof coiled material, meanwhile, the first asphalt coating has the adhesive property and can be used for bonding the fiber mesh cloth, and the fiber mesh cloth can further improve the strength, the pulling resistance and the like of the waterproof coiled material, so that the waterproof coiled material can be prevented from being torn and the like due to the pulling in the use process, and has the functions of high toughness, tearing resistance, water resistance and the like.
Description
Technical Field
The utility model belongs to the field of waterproof coiled materials, and particularly relates to an anti-aging multilayer composite waterproof coiled material.
Background
The waterproof coiled material is mainly used for building walls, roofs, tunnels, roads, landfill sites and the like, plays a role in resisting external rainwater and groundwater leakage, is a flexible coiled building material product, is used as a non-leakage connection between an engineering foundation and a building, is a first waterproof barrier of the whole engineering, and plays a vital role in the whole engineering.
At present, most of common waterproof coiled materials are made by dipping asphalt or polymer waterproof materials on a matrix, and most of the waterproof coiled materials are waterproof through single-layer asphalt, and the waterproof coiled materials have waterproof effects, but are easy to age due to external abrasion or corrosion along with long-time use, so that the waterproof effects of the waterproof coiled materials are affected, and the common waterproof coiled materials are poor in abrasion and corrosion resistance and easy to age and are unfavorable to use due to single-layer or double-layer waterproof protection.
Disclosure of Invention
Aiming at the problems in the background art, the utility model aims to provide an anti-aging multi-layer composite waterproof coiled material, so as to solve the problems that the conventional waterproof coiled material has poor resistance to abrasion and corrosion, is easy to age and is unfavorable for use.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides an ageing resistance multilayer combined type waterproofing membrane, includes the base cloth layer, the top on base cloth layer bonds there is first pitch coating, the top on first pitch coating bonds there is the fibre net cloth, the top on fibre net cloth bonds there is the viscose layer, the top on viscose layer bonds there is the durable layer of polymer, the top on the durable layer of polymer bonds there is the second pitch coating, the top on second pitch coating bonds there is the isolation layer of capping.
Further, as a preferable technical scheme, the base cloth layer is composed of linoleum cloth and non-woven fiber cloth, and the top of the linoleum cloth is fixedly connected with the non-woven fiber cloth.
Further, as an optimal technical scheme, the macromolecule durable layer is composed of a rubber layer and a PVC coating, and the outer side of the rubber layer is fixedly connected with the PVC coating.
Further, as the preferable technical scheme, the capping isolation layer is composed of asphalt felt and polyurethane waterproof coating film, and the top of the asphalt felt is fixedly connected with the polyurethane waterproof coating film.
Further, as a preferable technical scheme, edge sealing films are adhered to two sides of the base cloth layer, and the edge sealing films are made of waterproof resin.
Further, as an optimal technical scheme, a release protection film is adhered to the top of the capping isolation layer.
Further, as a preferable technical scheme, the thickness of the base cloth layer is 0.3mm, the thickness of the high polymer durable layer is 0.2mm, and the thickness of the capping isolation layer is 0.2mm.
Further, as a preferable technical scheme, the thickness of each of the first asphalt coating and the second asphalt coating is 0.1mm.
In summary, the utility model has the following advantages:
the first asphalt coating is used for providing a first layer of waterproof protection for the waterproof coiled material, and meanwhile, the first asphalt coating is provided with adhesive fiber mesh cloth which can be adhered to the waterproof coiled material, and the fiber mesh cloth can further improve the strength, the anti-pulling capacity and the like of the waterproof coiled material so as to avoid the situation of tearing and the like caused by pulling in the use process, so that the waterproof coiled material has the functions of high toughness, anti-tearing, waterproof and the like;
the second and high polymer durable layer is composed of a rubber layer and a PVC coating, and the high polymer durable layer is made based on the rubber layer and the PVC coating, because the rubber layer has the characteristics of wear resistance, flexibility and the like, and the PVC coating has the characteristics of corrosion resistance, water resistance and the like, and the two are compounded, so that the high polymer durable layer has the characteristics of corrosion resistance, wear resistance, water resistance and the like, the service life of the waterproof coiled material is prolonged, and the situation of aging and the like easily occurs in the using process of the waterproof coiled material is avoided;
third, second pitch coating is used for providing the waterproof protection of second floor, and the isolation layer that seals top is located the upper strata, and the isolation layer that seals top comprises pitch felt, polyurethane waterproof coating film, and pitch felt is located the upper strata, and pitch felt is used for sealing the waterproofing membrane, and pitch felt possesses good waterproof nature, and polyurethane waterproof coating film is located pitch felt top, and polyurethane waterproof coating film has characteristics such as waterproof nature is strong, elasticity is good, high low temperature resistant, corrosion-resistant, and the two mutually support, seals the top to this waterproofing membrane to improve its waterproof, corrosion-resistant effect.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a polymer durable layer of the present utility model;
FIG. 4 is a schematic view of a capping spacer of the present utility model.
Reference numerals: 1. the waterproof adhesive comprises a base cloth layer, 101, a linoleum cloth, 102, a non-woven fiber cloth, 2, a first asphalt coating, 3, a fiber grid cloth, 4, a viscose layer, 5, a macromolecule durable layer, 501, a rubber layer, 502, a PVC coating, 6, a second asphalt coating, 7, a capping isolation layer, 701, an asphalt linoleum, 702, a polyurethane waterproof coating film, 8, an edge sealing film, 9 and a release protection film.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, an anti-aging multi-layer composite waterproof roll according to this embodiment includes a base cloth layer 1, a first asphalt coating layer 2 is adhered to the top of the base cloth layer 1, a fiber mesh cloth 3 is adhered to the top of the first asphalt coating layer 2, an adhesive layer 4 is adhered to the top of the fiber mesh cloth 3, a polymer durable layer 5 is adhered to the top of the adhesive layer 4, a second asphalt coating layer 6 is adhered to the top of the polymer durable layer 5, and a capping isolation layer 7 is adhered to the top of the second asphalt coating layer 6.
In order to achieve the purpose that makes this waterproofing membrane possess good water-proof effects and ageing resistance, base cloth layer 1 is this waterproofing membrane's main part, so as to guarantee this waterproofing membrane's intensity, first pitch coating 2 is located base cloth layer 1's top, first pitch coating 2 is used for providing first layer waterproof protection for this waterproofing membrane, simultaneously first pitch coating 2 possesses the viscidity and can bond fibre net cloth 3, fibre net cloth 3 can further improve this waterproofing membrane's intensity and resistance to pulling etc. ability, so as to avoid its condition such as to appear tearing because of pulling in the use, the top of fibre net cloth 3 bonds polymer durable layer 5 through viscose layer 4, polymer durable layer 5 is made by ageing resistance material, itself possesses waterproof ability and can improve this waterproofing membrane's ageing resistance, so as to avoid this waterproofing membrane to lose waterproof ability because of ageing, second pitch coating 6 is located the top of polymer layer 5, second pitch coating 6 is used for providing second layer waterproof protection, seal top 7 is located the top, seal 7 is used for carrying out the seal against this waterproofing membrane, seal 7 is used for sealing against tearing the circumstances such as this waterproofing membrane, seal 7 contacts with the outside when having the wear-resistant performance that this waterproofing membrane is required to improve the wear-resistant performance when using.
Example 2
Referring to fig. 1-2, in order to achieve the purpose of improving the strength of the base cloth layer 1 on the basis of embodiment 1, the base cloth layer 1 is innovatively designed, specifically, the base cloth layer 1 is composed of a linoleum 101 and a non-woven fiber cloth 102, the non-woven fiber cloth 102 is fixedly connected to the top of the linoleum 101, the linoleum 101 and the non-woven fiber cloth 102 are arranged, the linoleum 101 and the non-woven fiber cloth 102 are compositely used, the linoleum 101 has high toughness and waterproof property, the non-woven fiber cloth 102 has anti-tearing property, and the linoleum 101 and the non-woven fiber cloth 102 are compositely used, so that the base cloth layer 1 of the waterproof coiled material has the characteristics of waterproof property, high toughness, anti-tearing property, and the like, and the strength of the waterproof coiled material is improved.
Referring to fig. 3, in order to achieve the purpose of improving the service life of the waterproof coiled material, the polymer durable layer 5 of this embodiment is composed of a rubber layer 501 and a PVC coating 502, the PVC coating 502 is fixedly connected to the outer side of the rubber layer 501, the rubber layer 501 and the PVC coating 502 are provided, the polymer durable layer 5 made based on the rubber layer 501 and the PVC coating 502 has the characteristics of wear resistance, flexibility and the like, and the PVC coating 502 has the characteristics of corrosion resistance, water resistance and the like, and the two are compounded, so that the polymer durable layer 5 has the characteristics of corrosion resistance, wear resistance, water resistance and the like, so as to improve the service life of the waterproof coiled material.
Referring to fig. 4, in order to achieve the purpose of improving the top layer waterproof effect of the waterproof coiled material, the capping isolation layer 7 of the embodiment is composed of an asphalt felt 701 and a polyurethane waterproof coating 702, the polyurethane waterproof coating 702 is fixedly connected to the top of the asphalt felt 701, the asphalt felt 701 and the polyurethane waterproof coating 702 are arranged, the asphalt felt 701 is positioned on the uppermost layer, the asphalt felt 701 is used for capping the waterproof coiled material, the asphalt felt 701 has good waterproof performance, the polyurethane waterproof coating 702 is positioned on the top of the asphalt felt 701, and the polyurethane waterproof coating 702 has the characteristics of strong waterproof performance, good elasticity, high and low temperature resistance, corrosion resistance and the like, and the two are matched with each other to cap the waterproof coiled material so as to improve the waterproof and corrosion-resistant effects.
Example 3
Referring to fig. 1-2, in this embodiment, on the basis of embodiment 2, in order to achieve the purpose of making the whole waterproof roll more firm, this embodiment has innovatively designed the edge sealing mode, specifically, the two sides of the base cloth layer 1 are both adhered with edge sealing films 8, the edge sealing films 8 are made of waterproof resin, the edge sealing films 8 are provided, and the edge sealing films 8 edge seal the two sides of the waterproof roll so as to make the whole waterproof roll more firm, and avoid the situation that the waterproof roll is layered in the long-time use process.
Referring to fig. 1-2, in order to achieve the purpose of antifouling protection for the waterproof roll, the top of the capping isolation layer 7 in this embodiment is adhered with a release protection film 9, and the release protection film 9 is provided, and the release protection film 9 is used for protecting the top of the waterproof roll, so as to prevent the waterproof roll from being stained with stains and other conditions on the surface during transportation.
Referring to fig. 2, in order to achieve the purpose of limiting the thickness of the waterproof roll, the thickness of the base cloth layer 1 in this embodiment is 0.3mm, the thickness of the polymer durable layer 5 is 0.2mm, the thickness of the capping isolation layer 7 is 0.2mm, the thickness of the base cloth layer 1 is 0.3mm, the thickness of the polymer durable layer 5 is 0.2mm, and the thickness of the capping isolation layer 7 is 0.2mm, so that the entire thickness of the waterproof roll is about 1cm, and the thickness thereof is limited, so that the waterproof roll can be used in most cases.
Referring to fig. 2, in order to achieve the purpose of ensuring the waterproof effect of the waterproof coiled material, the thicknesses of the first asphalt coating 2 and the second asphalt coating 6 in this embodiment are both 0.1mm, and the thicknesses of the first asphalt coating 2 and the second asphalt coating 6 are both set to be 0.1mm, so that the overall thickness of the waterproof coiled material is not too thick on the premise of ensuring the waterproof effect of the waterproof coiled material, so as to improve the application range of the waterproof coiled material.
The use principle and the advantages are that: the base cloth layer 1 is the main body of the waterproof coiled material, the base cloth layer 1 is composed of a linoleum cloth 101 and a non-woven fiber cloth 102, the linoleum cloth 101 has high toughness and waterproof property, the non-woven fiber cloth 102 has anti-tearing property and the like, and the two are combined for use, so that the base cloth layer 1 of the waterproof coiled material has waterproof property, high toughness, anti-tearing property and the like so as to improve the strength of the waterproof coiled material, the first asphalt coating 2 is used for providing a first layer of waterproof protection for the waterproof coiled material, meanwhile, the first asphalt coating 2 has the adhesive property capable of being adhered with the fiber mesh cloth 3, the fiber mesh cloth 3 can further improve the strength, anti-pulling property and the like of the waterproof coiled material so as to avoid the situation of tearing and the like caused by pulling in the use process, so that the waterproof coiled material has the functions of high toughness, anti-tearing property, waterproof property and the like, the top of the fiber mesh cloth 3 is adhered with the polymer layer 5 through the adhesive layer 4, the macromolecule durable layer 5 is composed of a rubber layer 501 and a PVC coating 502, the macromolecule durable layer 5 which is made by taking the rubber layer 501 and the PVC coating 502 as the basis is characterized by wear resistance, flexibility and the like, the PVC coating 502 is characterized by corrosion resistance, water resistance and the like, and the two are compounded, so that the macromolecule durable layer 5 is characterized by corrosion resistance, wear resistance, water resistance and the like, the service life of the waterproof coiled material is prolonged, aging and the like are avoided in the using process, the second asphalt coating 6 is used for providing the waterproof protection of the second layer, the top sealing isolation layer 7 is positioned at the uppermost layer, the top sealing isolation layer 7 is composed of an asphalt felt 701 and a polyurethane waterproof coating 702, the asphalt felt 701 is positioned at the uppermost layer, the asphalt felt 701 is used for sealing the waterproof coiled material, the asphalt felt 701 is provided with good water resistance, the polyurethane waterproof coating 702 is positioned at the top of the asphalt felt 701, the polyurethane waterproof coating film 702 has the characteristics of strong waterproof property, good elasticity, high and low temperature resistance, corrosion resistance and the like, and the polyurethane waterproof coating film 702 and the waterproof coating film are matched with each other to seal the top of the waterproof coiled material so as to improve the waterproof and corrosion resistance effects of the waterproof coiled material, and the sealing film 8 seals the two sides of the waterproof coiled material so as to ensure that the whole waterproof coiled material is firmer and prevent the waterproof coiled material from layering and the like in the long-time use process.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An anti-aging multilayer composite waterproof coiled material is characterized in that: including base cloth layer (1), the top of base cloth layer (1) bonds there is first pitch coating (2), the top of first pitch coating (2) bonds there is fibrous net cloth (3), the top of fibrous net cloth (3) bonds there is viscose layer (4), the top of viscose layer (4) bonds there is durable layer of polymer (5), the top of durable layer of polymer (5) bonds there is second pitch coating (6), the top of second pitch coating (6) bonds there is seal top isolation layer (7).
2. The anti-aging multi-layer composite waterproof roll according to claim 1, wherein: the base cloth layer (1) is composed of a linoleum cloth (101) and a non-woven fiber cloth (102), and the non-woven fiber cloth (102) is fixedly connected to the top of the linoleum cloth (101).
3. The anti-aging multi-layer composite waterproof roll according to claim 1, wherein: the high polymer durable layer (5) is composed of a rubber layer (501) and a PVC coating (502), and the PVC coating (502) is fixedly connected to the outer side of the rubber layer (501).
4. The anti-aging multi-layer composite waterproof roll according to claim 1, wherein: the top sealing isolation layer (7) is composed of an asphalt felt (701) and a polyurethane waterproof coating film (702), and the polyurethane waterproof coating film (702) is fixedly connected to the top of the asphalt felt (701).
5. The anti-aging multi-layer composite waterproof roll according to claim 1, wherein: the two sides of the base cloth layer (1) are adhered with edge sealing films (8), and the edge sealing films (8) are made of waterproof resin.
6. The anti-aging multi-layer composite waterproof roll according to claim 1, wherein: the top of the capping isolation layer (7) is adhered with a release protection film (9).
7. The anti-aging multi-layer composite waterproof roll according to claim 1, wherein: the thickness of the base cloth layer (1) is 0.3mm, the thickness of the macromolecule durable layer (5) is 0.2mm, and the thickness of the capping isolation layer (7) is 0.2mm.
8. The anti-aging multi-layer composite waterproof roll according to claim 1, wherein: the thicknesses of the first asphalt coating (2) and the second asphalt coating (6) are 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223346214.3U CN219276919U (en) | 2022-12-13 | 2022-12-13 | Anti-aging multilayer composite waterproof coiled material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223346214.3U CN219276919U (en) | 2022-12-13 | 2022-12-13 | Anti-aging multilayer composite waterproof coiled material |
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| CN219276919U true CN219276919U (en) | 2023-06-30 |
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| CN202223346214.3U Active CN219276919U (en) | 2022-12-13 | 2022-12-13 | Anti-aging multilayer composite waterproof coiled material |
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