CN215590154U

CN215590154U - Waterproof coiled material with good corrosion resistance and barrier effect

Info

Publication number: CN215590154U
Application number: CN202120504560.6U
Authority: CN
Inventors: 盛利芳; 钱季英; 沈英; 宋学斌
Original assignee: Suzhou Duwich Waterproof Technology Co ltd
Current assignee: Suzhou Duwich Waterproof Technology Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-01-21
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a waterproof coiled material with good anticorrosion and barrier effects, and particularly relates to the technical field of waterproof coiled materials. The utility model effectively prolongs the service life of the waterproof coiled material through the anticorrosive coating.

Description

Waterproof coiled material with good corrosion resistance and barrier effect

Technical Field

The utility model relates to the technical field of waterproof coiled materials, in particular to a waterproof coiled material with good anticorrosion and barrier effects.

Background

The waterproof coiled material is a flexible building material product which can be curled into a roll shape and has the function of 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 crucial role in the whole engineering, and is a waterproof material product prepared by impregnating asphalt or polymer waterproof materials on a matrix.

But when in actual use, general waterproofing membrane carries out dampproofing and waterproofing through waterproofing material, but general waterproofing membrane does not have anticorrosive effect, and under sunshine shines, ultraviolet ray exists certain corrosion effects to waterproofing membrane, makes waterproofing membrane's life reduce, influences waterproofing membrane's result of use, consequently designs the individual effectual waterproofing membrane of anticorrosive group.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a waterproof roll with good corrosion prevention and blocking effects, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an effectual waterproofing membrane of anticorrosive separation, includes the reel, the surface of reel rotates and has cup jointed waterproofing membrane, waterproofing membrane top-down is including keeping apart rete one, self-adhesion rubber layer, anticorrosive coating, ageing resistance layer, high temperature resistant layer, polymer self-adhesion oil reservoir one, non-woven fabrics layer one, elastomer modified asphalt layer one, polyester child base cloth, elastomer modified asphalt layer two, non-woven fabrics layer two, polymer self-adhesion oil reservoir two and keep apart rete two.

Further, the anticorrosive layer comprises an anticorrosive finish paint layer, an anticorrosive middle coat putty layer, an anticorrosive middle coat mortar layer, tensile glass fiber cloth and an anticorrosive bottom coat from top to bottom.

Further, the lower surface of the first isolation film layer is fixedly bonded with the self-adhesive rubber layer, the lower surface of the self-adhesive rubber layer is fixedly bonded with the anticorrosive layer, the lower surface of the anticorrosive layer is fixedly bonded with the anti-aging layer, the lower surface of the anti-aging layer is fixedly bonded with the high-temperature resistant layer, and the lower surface of the high-temperature resistant layer is fixedly bonded with the first polymer self-adhesive oil layer.

Further, the lower surface of the first polymer self-adhesive oil layer is fixedly bonded with the first non-woven fabric layer, the lower surface of the first non-woven fabric layer is fixedly bonded with the first elastomer modified asphalt layer, the lower surface of the first elastomer modified asphalt layer is fixedly bonded with the polyester tire base fabric, and the lower surface of the polyester tire base fabric is fixedly bonded with the second elastomer modified asphalt layer.

Further, the lower surface of the elastomer modified asphalt layer II is fixedly bonded with the non-woven fabric layer II, the lower surface of the non-woven fabric layer II is fixedly bonded with the polymer self-adhesive oil layer II, and the lower surface of the polymer self-adhesive oil layer II is fixedly bonded with the upper surface of the isolation film layer II.

Further, the lower surface of the anti-corrosion finish paint layer is fixedly connected with the anti-corrosion middle coating putty layer, the lower surface of the anti-corrosion middle coating putty layer is fixedly connected with the anti-corrosion middle coating mortar layer, the lower surface of the anti-corrosion middle coating mortar layer is fixedly connected with the tensile glass fiber cloth, and the lower surface of the tensile glass fiber cloth is fixedly connected with the upper surface of the anti-corrosion bottom coating.

Furthermore, the isolation film layer I and the isolation film layer II are composed of an isolation film base body and a processing layer phase, the isolation film base body is made of PE or PP materials, the high temperature resistant layer is a mica layer, and the anti-aging layer is a chloroprene rubber layer.

The utility model has the technical effects and advantages that:

1. compared with the prior art, the reel that makes waterproofing membrane through setting up makes waterproofing membrane can carry out the rolling together, prevents the extravagant space of waterproofing membrane, through the isolation rete one and the isolation rete two that set up to a protection that goes on other action layers of inside, thereby realize effectively improving waterproofing membrane's result of use to waterproofing membrane's surface protection.

2. Compared with the prior art, through the anticorrosive coating that sets up, can increase waterproofing membrane's corrosion resistance, avoid waterproofing membrane because of other damage of receiving, can increase waterproofing membrane's live time, through the ageing resistant layer that sets up, avoid the ageing to waterproofing membrane, through the high temperature resistant layer that sets up, realized the high temperature damage to waterproofing membrane, effectively improve waterproofing membrane's life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the waterproof roll of the present invention.

Fig. 3 is a schematic view of the structure of the corrosion protection layer of the present invention.

The reference signs are: 1. a reel; 2. waterproof coiled materials; 201. a first isolation film layer; 202. a self-adhesive rubber layer; 203. an anti-aging layer; 204. a high temperature resistant layer; 205. a first polymer self-adhesive oil layer; 206. a first non-woven fabric layer; 207. a first elastomer modified asphalt layer; 208. polyester tire base cloth; 209. a second elastomer-modified asphalt layer; 210. a second non-woven fabric layer; 211. a second polymer self-adhesive oil layer; 212. a second isolation film layer; 3. an anticorrosive layer; 301. an anti-corrosion finish paint layer; 302. a middle anticorrosion coating putty layer; 303. an anti-corrosion middle coating mortar layer; 304. tensile glass fiber cloth; 305. and (3) an anticorrosive base coat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The waterproof roll material with good corrosion prevention and blocking effects as shown in the attached drawings 1-3 comprises a roll 1, wherein the outer surface of the roll 1 is rotatably sleeved with a waterproof roll material 2, and the waterproof roll material 2 comprises a first isolation film layer 201, a self-adhesive rubber layer 202, an anticorrosive layer 3, an anti-aging layer 203, a high-temperature resistant layer 204, a first polymer self-adhesive oil layer 205, a first non-woven fabric layer 206, a first elastomer modified asphalt layer 207, a polyester tire base fabric 208, a second elastomer modified asphalt layer 209, a second non-woven fabric layer 210, a second polymer self-adhesive oil layer 211 and a second isolation film layer 212 from top to bottom.

In a preferred embodiment, corrosion-resistant layer 3 includes, from top to bottom, corrosion-resistant topcoat layer 301, corrosion-resistant intercoat putty layer 302, corrosion-resistant intercoat mortar layer 303, tensile fiberglass cloth 304, and corrosion-resistant primer layer 305 so as to effectively prevent corrosion of waterproofing coil 2 by corrosion-resistant layer 3.

In a preferred embodiment, the lower surface of the isolation film layer one 201 is fixedly bonded to the self-adhesive rubber layer 202, the lower surface of the self-adhesive rubber layer 202 is fixedly bonded to the anticorrosive layer 3, the lower surface of the anticorrosive layer 3 is fixedly bonded to the aging resistant layer 203, the lower surface of the aging resistant layer 203 is fixedly bonded to the high temperature resistant layer 204, and the lower surface of the high temperature resistant layer 204 is fixedly bonded to the polymer self-adhesive oil layer one 205, so that effective high temperature damage prevention is achieved through the high temperature resistant layer 204.

In a preferred embodiment, the lower surface of the polymer self-adhesive oil layer one 205 is fixedly bonded to the nonwoven fabric layer one 206, the lower surface of the nonwoven fabric layer one 206 is fixedly bonded to the elastomer modified asphalt layer one 207, the lower surface of the elastomer modified asphalt layer one 207 is fixedly bonded to the polyester tire base fabric 208, and the lower surface of the polyester tire base fabric 208 is fixedly bonded to the elastomer modified asphalt layer two 209, so that the service life of the waterproof roll 2 is prolonged by matching the materials of the waterproof roll 2.

In a preferred embodiment, the lower surface of the second elastomer modified asphalt layer 209 is fixedly bonded to the second nonwoven fabric layer 210, the lower surface of the second nonwoven fabric layer 210 is fixedly bonded to the second polymer self-adhesive oil layer 211, and the lower surface of the second polymer self-adhesive oil layer 211 is fixedly bonded to the upper surface of the second isolation film layer 212, so that the first isolation film layer 201 and the second isolation film layer 212 can be used for protecting the waterproof roll 2.

In a preferred embodiment, the lower surface of the anti-corrosion topcoat layer 301 is fixedly connected to the anti-corrosion intercoat putty layer 302, the lower surface of the anti-corrosion intercoat putty layer 302 is fixedly connected to the anti-corrosion intercoat mortar layer 303, the lower surface of the anti-corrosion intercoat mortar layer 303 is fixedly connected to the tensile glass fiber cloth 304, and the lower surface of the tensile glass fiber cloth 304 is fixedly connected to the upper surface of the anti-corrosion primer layer 305, so that the anti-corrosion property of the waterproof roll material 2 is effectively improved through the anti-corrosion layer 3.

In a preferred embodiment, the first isolation film layer 201 and the second isolation film layer 212 are composed of an isolation film substrate and a processing layer phase, the isolation film substrate is made of PE or PP, the high temperature resistant layer 204 is made of mica, and the aging resistant layer 203 is made of neoprene, so as to achieve the effect of high temperature resistance through the high temperature resistant layer 204.

The working principle of the utility model is as follows: during the use, make waterproofing membrane 2 can carry out the rolling through reel 1 and be in the same place, prevent waterproofing membrane 2 extravagant space, keep apart rete 201 one and isolation rete two 212 through setting up, thereby to the protection of going on other action layers of inside, anticorrosive coating 3 through setting up, can increase waterproofing membrane's corrosion resistance, avoid waterproofing membrane 2 because of other damage of receiving, can increase waterproofing membrane 2 live time, through the ageing resistance layer 203 that sets up, avoid the ageing to waterproofing membrane 2.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides an effectual waterproofing membrane of anticorrosive separation, includes reel (1), its characterized in that: the outer surface of the winding drum (1) is rotatably sleeved with a waterproof coiled material (2), the waterproof coiled material (2) comprises a first isolation film layer (201), a self-adhesive rubber layer (202), an anticorrosive layer (3), an anti-aging layer (203), a high-temperature resistant layer (204), a first polymer self-adhesive oil layer (205), a first non-woven fabric layer (206), a first elastomer modified asphalt layer (207), a polyester tire base fabric (208), a second elastomer modified asphalt layer (209), a second non-woven fabric layer (210), a second polymer self-adhesive oil layer (211) and a second isolation film layer (212) from top to bottom.

2. The waterproof roll material with good corrosion prevention and barrier effects as claimed in claim 1, wherein: the anti-corrosion layer (3) comprises an anti-corrosion finish paint layer (301), an anti-corrosion middle coating putty layer (302), an anti-corrosion middle coating mortar layer (303), tensile glass fiber cloth (304) and an anti-corrosion bottom coating layer (305) from top to bottom.

3. The waterproof roll material with good corrosion prevention and barrier effects as claimed in claim 2, wherein: the lower surface of the isolation film layer I (201) is fixedly bonded with the self-adhesive rubber layer (202), the lower surface of the self-adhesive rubber layer (202) is fixedly bonded with the anticorrosive layer (3), the lower surface of the anticorrosive layer (3) is fixedly bonded with the anti-aging layer (203), the lower surface of the anti-aging layer (203) is fixedly bonded with the high-temperature-resistant layer (204), and the lower surface of the high-temperature-resistant layer (204) is fixedly bonded with the polymer self-adhesive oil layer I (205).

4. The waterproof roll material with good corrosion prevention and barrier effects as claimed in claim 3, wherein: the lower surface of the polymer self-adhesive oil layer I (205) is fixedly bonded with the non-woven fabric layer I (206), the lower surface of the non-woven fabric layer I (206) is fixedly bonded with the elastomer modified asphalt layer I (207), the lower surface of the elastomer modified asphalt layer I (207) is fixedly bonded with the polyester tire base fabric (208), and the lower surface of the polyester tire base fabric (208) is fixedly bonded with the elastomer modified asphalt layer II (209).

5. The waterproof roll material with good corrosion prevention and barrier effects as claimed in claim 4, wherein the waterproof roll material comprises: the lower surface of the elastomer modified asphalt layer II (209) is fixedly bonded with a non-woven fabric layer II (210), the lower surface of the non-woven fabric layer II (210) is fixedly bonded with a polymer self-adhesive oil layer II (211), and the lower surface of the polymer self-adhesive oil layer II (211) is fixedly bonded with the upper surface of the isolation film layer II (212).

6. The waterproof roll material with good corrosion prevention and barrier effects as claimed in claim 5, wherein: the lower surface and anticorrosive intercoat putty layer (302) fixed connection of anticorrosive finish coat layer (301), the lower surface and anticorrosive intercoat mortar layer (303) fixed connection of anticorrosive intercoat putty layer (302), the lower surface and tensile glass fiber cloth (304) fixed connection of anticorrosive intercoat mortar layer (303), the lower surface and the last fixed surface of anticorrosive primer layer (305) of tensile glass fiber cloth (304) are connected.

7. The waterproof roll material with good corrosion prevention and barrier effects as claimed in claim 6, wherein: the isolation film layer I (201) and the isolation film layer II (212) are composed of an isolation film base body and a processing layer phase, the isolation film base body is made of PE or PP materials, the high-temperature resistant layer (204) is a mica layer, and the anti-aging layer (203) is a chloroprene rubber layer.