CN216001742U

CN216001742U - SBS basement membrane that corrosion resistance is high

Info

Publication number: CN216001742U
Application number: CN202122342978.4U
Authority: CN
Inventors: 张佰年
Original assignee: Suzhou Ruheng Material Co ltd
Current assignee: Suzhou Ruheng Material Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-11
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a SBS basement membrane that corrosion resistance is high relates to SBS basement membrane technical field, to current problem, now proposes following scheme, including the base film, base film bottom outer wall is equipped with first dampproof course, and first dampproof course bottom outer wall is equipped with anti-corrosion coating, anti-corrosion coating bottom outer wall is equipped with the inoxidizing coating, and base film top outer wall is equipped with the second dampproof course, second dampproof course top outer wall is equipped with the insulating layer, and insulating layer top outer wall is equipped with prevents scraping the layer, the insulating layer includes glass fiber layer and rock wool fibrous layer. The utility model discloses effectively improve the corrosion resisting property, waterproof performance, the heat-proof quality of SBS basement membrane, can play effective guard action to SBS basement membrane top surface through the layer of scraping of preventing that sets up, can play effective guard action to SBS basement membrane bottom surface through the inoxidizing coating that sets up for the SBS basement membrane can not be stabbed in the bottom when the place of unevenness in ground is laid, has improved SBS basement membrane wholeness ability, increase of service life.

Description

SBS basement membrane that corrosion resistance is high

Technical Field

The utility model relates to a SBS basement membrane technical field especially relates to a SBS basement membrane that corrosion resistance is high.

Background

The SBS coiled material is constructed at normal temperature, and the operation is simple and convenient. It is suitable for the water-proof, seepage-proof, damp-proof and gas-proof engineering of various buildings, such as roofing, wall, basement, cold storage, bridge and pool. The SBS base film is particularly suitable for waterproofing buildings in high-temperature or strong solar radiation areas, but the existing SBS coiled materials are poor in corrosion resistance, so that the service life is shortened, and therefore the SBS base film with high corrosion resistance is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a SBS basement membrane with high corrosion resistance.

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

the utility model provides a SBS basement membrane that corrosion resistance is high, includes the base film, base film bottom outer wall is equipped with first dampproof course, and first dampproof course bottom outer wall is equipped with anti-corrosion coating, anti-corrosion coating bottom outer wall is equipped with the inoxidizing coating, and base film top outer wall is equipped with the second dampproof course, second dampproof course top outer wall is equipped with the insulating layer, and insulating layer top outer wall is equipped with prevents scraping the layer.

Preferably, the heat-insulating layer comprises a glass fiber layer and a rock wool fiber layer, and the rock wool fiber layer is compounded on the outer wall of the bottom of the glass fiber layer.

Preferably, the anti-corrosion layer comprises an epoxy resin layer, a polyurethane layer and a phenolic resin layer, the polyurethane layer is arranged on the outer wall of the top of the epoxy resin layer, and the phenolic resin layer is arranged on the outer wall of the top of the polyurethane layer.

Preferably, first dampproof course and second dampproof course all include the waterproof membrane, and both sides outer wall all is equipped with the acrylic acid waterproof layer about two waterproof membranes.

The utility model has the advantages that:

effectively improve the corrosion resisting property of SBS basement membrane, waterproof performance, heat-proof quality, can play effective guard action to SBS basement membrane top surface through the layer of scraping of preventing that sets up, can play effective guard action to SBS basement membrane bottom surface through the inoxidizing coating that sets up for the SBS basement membrane can not be stabbed in the bottom when the place of unevenness on ground is laid, has improved SBS basement membrane wholeness ability, increase of service life.

Drawings

Fig. 1 is a schematic view of the overall structure of a SBS base film with high corrosion resistance according to the present invention;

FIG. 2 is a schematic view of the structure of a thermal insulation layer of a SBS base film with high corrosion resistance provided by the present invention;

FIG. 3 is a schematic view of the structure of an anti-corrosion layer of a SBS base film with high corrosion resistance provided by the present invention;

fig. 4 is a schematic structural view of the first moisture-proof layer and the second moisture-proof layer of the SBS bottom film with high corrosion resistance provided by the present invention.

In the figure: 1. a base film; 2. a first moisture barrier; 3. an anti-corrosion layer; 4. a protective layer; 5. a second moisture barrier; 6. a thermal insulation layer; 7. a scratch-resistant layer; 8. a glass fiber layer; 9. a rock wool fiber layer; 10. an epoxy resin layer; 11. a polyurethane layer; 12. a phenolic resin layer; 13. a water-resistant film; 14. acrylic water-proof 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.

Referring to fig. 1-4, a high corrosion resistance SBS base membrane, including base membrane 1, the outer wall of base membrane 1 bottom is equipped with the first dampproof course 2, the first dampproof course 2 and the second dampproof course 5 all include the water proof membrane 13, and both sides outer wall all is equipped with acrylic acid waterproof layer 14 about two water proof membranes 13, and the outer wall of first dampproof course 2 bottom is equipped with the anti-corrosion coating 3, the corrosion resistance of SBS base membrane, waterproof performance, heat-proof quality are effectively improved, can play an effective guard action to SBS base membrane top surface through the anti-scratch layer 7 that sets up, can play an effective guard action to SBS base membrane bottom surface through the inoxidizing coating 7 that sets up, make SBS base membrane bottom not stabbed when place laying uneven ground, improve SBS base membrane wholeness, prolong service life;

anti-corrosion coating 3 includes epoxy layer 10, polyurethane layer 11 and

phenolic resin layer

12, and 10 top outer walls of epoxy layer are equipped with

polyurethane layer

11, 11 top outer walls of polyurethane layer are equipped with

phenolic resin layer

12, 3 bottom outer walls of anti-corrosion coating are equipped with inoxidizing coating 4, and 1 top outer wall of base film is equipped with

second dampproof course

5, 5 top outer walls of second dampproof course are equipped with insulating layer 6, insulating layer 6 includes glass fiber layer 8 and rock wool fibre layer 9, and 8 bottom outer walls of glass fiber layer are compound to have rock wool fibre layer 9, and 6 top outer walls of insulating layer are equipped with prevents scraping layer 7.

The working principle is as follows: can effectively improve the corrosion resisting property of SBS basement membrane through the anticorrosive coating 3 that sets up, can effectively improve the waterproof performance of SBS basement membrane through first dampproof coating 2 and the second dampproof coating 5 that sets up, can effectively improve the heat-proof quality of SBS basement membrane through the insulating layer 6 that sets up, prevent scraping layer 7 through setting up and can play effective guard action to SBS basement membrane top surface, can play effective guard action to SBS basement membrane bottom surface through the inoxidizing coating 7 that sets up, make SBS basement membrane bottom can not stabbed when the place of unevenness in ground is laid.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a SBS basement membrane that corrosion resistance is high, includes base film (1), its characterized in that, base film (1) bottom outer wall is equipped with first dampproof course (2), and first dampproof course (2) bottom outer wall is equipped with anti-corrosion coating (3), anti-corrosion coating (3) bottom outer wall is equipped with inoxidizing coating (4), and base film (1) top outer wall is equipped with second dampproof course (5), second dampproof course (5) top outer wall is equipped with insulating layer (6), and insulating layer (6) top outer wall is equipped with prevents scraping layer (7).

2. The SBS base film with high corrosion resistance as claimed in claim 1, wherein the thermal insulation layer (6) comprises a glass fiber layer (8) and a rock wool fiber layer (9), and the rock wool fiber layer (9) is compounded on the outer wall of the bottom of the glass fiber layer (8).

3. The SBS base film having high corrosion resistance as claimed in claim 1, wherein the corrosion prevention layer (3) comprises an epoxy resin layer (10), a polyurethane layer (11) and a phenolic resin layer (12), and the outer wall of the top of the epoxy resin layer (10) is provided with the polyurethane layer (11), and the outer wall of the top of the polyurethane layer (11) is provided with the phenolic resin layer (12).

4. A SBS base film with high corrosion resistance as claimed in claim 1, wherein the first moisture barrier (2) and the second moisture barrier (5) each comprise a waterproof film (13), and the outer walls of the two waterproof films (13) are provided with acrylic waterproof layers (14) on the upper and lower sides.