CN217535904U

CN217535904U - Root-resistant waterproof coiled material of elastomer modified asphalt

Info

Publication number: CN217535904U
Application number: CN202221817139.1U
Authority: CN
Inventors: 张连伟
Original assignee: Huafeng Waterproof Materials Co ltd
Current assignee: Huafeng Waterproof Materials Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-10-04
Anticipated expiration: 2032-07-15

Abstract

The utility model provides a root puncture resistant waterproofing membrane of elastomer modified asphalt relates to waterproofing membrane technical field, including the root puncture resistant waterproofing membrane main part of pitch, the upper portion fixedly connected with thermoplasticity butylbenzene rubber layer of the root puncture resistant waterproofing membrane main part of pitch, the upper portion fixedly connected with methyl transparent organic silicon resin layer on thermoplasticity butylbenzene rubber layer, the bottom fixed connection water-soluble chopped strand layer of root puncture resistant waterproofing membrane main part of pitch. The utility model discloses the inside fixedly connected with methyl transparent organic silicon resin layer of root resistance waterproofing membrane main part is resisted to pitch, methyl transparent organic silicon resin layer has fine high temperature resistance, can make waterproofing membrane in high temperature environment, and ageing resistance reinforcing, the rotary column can make this waterproofing membrane when laying, and the operation is got up simple and conveniently, and the water-soluble chopped carbon fiber layer of setting has greatly improved waterproofing membrane's tensile ability, prevents the fracture deformation, has guaranteed waterproofing membrane's life in the at utmost.

Description

Root-resistant waterproof coiled material of elastomer modified asphalt

Technical Field

The utility model relates to a waterproofing membrane technical field particularly, relates to a root resistance waterproofing membrane of elastomer modified asphalt.

Background

The waterproof coiled material is a flexible building material product which can be curled into a roll shape and can prevent water from leaking, is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, plays a role in resisting external rainwater and underground water from leaking, 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, is popularized by the industry due to the advantages of convenience in use and low cost, and is more generally used in the aspect of building;

however, some problems to be solved can be met in the using process, most waterproof coiled materials are not high temperature resistant and are easy to corrode, the surfaces of the waterproof coiled materials are easy to age due to long-time sun exposure, and the waterproof coiled materials are low in tensile strength and easy to break, so that the elastomer modified asphalt root-resistant waterproof coiled material is provided to solve the problems.

Disclosure of Invention

The utility model discloses a main aim at provides a root resistance waterproofing membrane of elastomer modified asphalt can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an elastomer modified asphalt root-resistant waterproofing membrane, includes the root-resistant waterproofing membrane main part of pitch, the upper portion fixedly connected with thermoplasticity butylbenzene rubber layer of root-resistant waterproofing membrane main part of pitch, the upper portion fixedly connected with methyl transparent organic silicon resin layer on thermoplasticity butylbenzene rubber layer, the water-soluble chopped strand layer of bottom fixed connection of root-resistant waterproofing membrane main part of pitch.

Preferably, the asphalt root-resistant waterproof roll main body is wound on the periphery of the rotating column, and is made of matrix asphalt.

Preferably, an adhesive layer is arranged on the upper portion of the methyl transparent organic silicon resin layer, and a silicone oil paper film layer is fixedly connected to the upper portion of the adhesive layer.

Preferably, the bottom of the water-soluble chopped carbon fiber layer is fixedly connected with a glass fiber felt layer, and the bottom of the glass fiber felt layer is fixedly connected with a modified asphalt layer.

Compared with the prior art, the utility model discloses following beneficial effect has:

the transparent organosilicon resin layer of the inside fixedly connected with methyl of root resistance waterproofing membrane main part of pitch, the transparent organosilicon resin layer of methyl have fine high temperature resistance, can make waterproofing membrane in high temperature environment, and ageing resistance reinforcing, the life-span of using increases. The rotary column can enable the waterproof coiled material to be simple and convenient to operate when being laid, the water-soluble chopped carbon fiber layers are arranged, the tensile capacity of the waterproof coiled material is greatly improved, the breakage deformation is prevented, and the service life of the waterproof coiled material is guaranteed to the maximum extent.

Drawings

FIG. 1 is a schematic view of the overall structure of the root-piercing-resistant waterproof coiled material of elastomer modified asphalt of the present invention;

FIG. 2 is a schematic view of the internal connection structure of the asphalt root-resistant waterproof coiled material main body of the elastomer modified asphalt root-resistant waterproof coiled material of the utility model;

fig. 3 is the utility model discloses a root resistance waterproofing membrane's of elastomer modified asphalt local structure schematic diagram.

In the figure: 1. the asphalt root-resistant waterproof coiled material main body; 2. a thermoplastic styrene-butadiene rubber layer; 3. a methyl transparent silicone resin layer; 4. an adhesive layer; 5. a silicone oil paper film layer; 6. a water-soluble chopped carbon fiber layer; 7. a glass fiber felt layer; 8. modifying the asphalt layer; 9. and (4) rotating the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 all belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 3, an elastomer modified asphalt root penetration resistant waterproof roll comprises an asphalt root penetration resistant waterproof roll main body 1, wherein a thermoplastic styrene-butadiene rubber layer 2 is fixedly connected to the upper part of the asphalt root penetration resistant waterproof roll main body 1, a methyl transparent organic silicon resin layer 3 is fixedly connected to the upper part of the thermoplastic styrene-butadiene rubber layer 2, and a water-soluble chopped carbon fiber layer 6 is fixedly connected to the bottom of the asphalt root penetration resistant waterproof roll main body 1.

In this application, the root puncture resistant waterproofing membrane main part of pitch 1 around establish with the rotary column 9 peripheral, root puncture resistant waterproofing membrane main part of pitch 1 is made for matrix pitch.

The modified base asphalt is prepared by heating and then thermally setting the base asphalt, and modifying the base asphalt by using mixed silane as a modifier; wherein the weight ratio of the mixed silane to the matrix asphalt is 0.005-0.2: 2; the mixed silane is a liquid-solid mixture with fluidity obtained by wet dedusting in the synthesis process of the methyl chlorosilane monomer.

In this application, the upper portion of methyl transparent silicone resin layer 3 is provided with viscose layer 4, and the upper portion fixedly connected with silicone oil paper rete 5 of viscose layer 4. The bottom of the water-soluble chopped carbon fiber layer 6 is fixedly connected with a glass fiber felt layer 7, and the bottom of the glass fiber felt layer 7 is fixedly connected with a modified asphalt layer 8.

It should be noted that, the methyl transparent silicone resin layer 3 is fixedly connected inside the asphalt root-resistant waterproof roll main body 1, and the methyl transparent silicone resin layer 3 has good high temperature resistance, so that the anti-aging capability of the waterproof roll in a high-temperature environment is enhanced, and the service life of the waterproof roll is prolonged. The rotary column 9 can make this waterproofing membrane when laying, the operation is got up simple and conveniently, the water-soluble chopped strand layers 6 of carbon fiber of setting, waterproofing membrane's tensile ability has greatly been improved, prevent that the fracture from warping, waterproofing membrane's life has been guaranteed to the at utmost, viscose layer 4 is pressure sensitive adhesive, mainly used adhesive action, modified asphalt layer 8, can be inseparable attached to on the base face, thereby reach waterproof effect, and still can add the SBS polymer in the material, make pitch have more elasticity.

The working principle of the elastomer modified asphalt root-resistant waterproof roll material is as follows:

the interior fixedly connected with methyl transparent organic silicon resin layer 3 of root resistant waterproofing membrane main part 1 of pitch, methyl transparent organic silicon resin layer 3 have fine high temperature resistance, can make waterproofing membrane in high temperature environment, and the ageing resistance reinforcing, the life-span of using increases. The rotary column 9 can enable the waterproof coiled material to be simple and convenient to operate when being laid, the water-soluble chopped carbon fiber layers 6 greatly improve the tensile capacity of the waterproof coiled material, prevent fracture deformation and furthest ensure the service life of the waterproof coiled material.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all embodiments cannot be exhausted here, and all obvious variations or changes introduced by the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. The utility model provides a root resistance waterproofing membrane of elastomer modified pitch, includes root resistance waterproofing membrane main part (1) of pitch, its characterized in that: the upper portion fixedly connected with thermoplasticity butylbenzene rubber layer (2) of root resistance waterproofing membrane main part (1) of pitch, the upper portion fixedly connected with methyl transparent organic silicon resin layer (3) of thermoplasticity butylbenzene rubber layer (2), bottom fixed connection water-soluble chopped carbon fiber layer (6) of root resistance waterproofing membrane main part (1) of pitch.

2. The elastomer modified asphalt root penetration resistant waterproof coiled material as claimed in claim 1, wherein: the root puncture resistant waterproof asphalt roll main body (1) is wound on the periphery of the rotating column (9), and the root puncture resistant waterproof asphalt roll main body (1) is made of matrix asphalt.

3. The elastomer modified asphalt root penetration resistant waterproof coiled material as claimed in claim 1, wherein: the upper portion of methyl transparent organic silicon resin layer (3) is provided with viscose layer (4), the upper portion fixedly connected with silicone oil paper rete (5) of viscose layer (4).

4. The elastomer modified asphalt root penetration resistant waterproof coiled material as claimed in claim 1, wherein: the bottom of the water-soluble chopped carbon fiber layer (6) is fixedly connected with a glass fiber felt layer (7), and the bottom of the glass fiber felt layer (7) is fixedly connected with a modified asphalt layer (8).