CN212979488U

CN212979488U - Compound self-adhesion waterproofing membrane

Info

Publication number: CN212979488U
Application number: CN202021670848.2U
Authority: CN
Inventors: 王春强; 杨国友; 王鸿; 梁长亮
Original assignee: Shandong Hengwang New Material Technology Co Ltd
Current assignee: Shandong Hengwang New Material Technology Co Ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-16
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a compound self-adhesion waterproofing membrane, including skin, middle level and inlayer, outer lower extreme fixed connection middle level, middle level lower extreme fixed connection inlayer, it is outer including protective layer, waterproof layer one, corrosion resistant layer and waterproof layer two, protective layer lower extreme fixed connection waterproof layer one, waterproof layer lower extreme fixed connection corrosion resistant layer, corrosion resistant layer lower extreme fixed connection waterproof layer two, the middle level includes dampproof course, heat insulating layer and composite fabric layer, dampproof course lower extreme fixed connection heat insulating layer, heat insulating layer lower extreme fixed connection composite fabric layer, the inlayer includes the puigging, the heat preservation, viscose layer and antiseized layer, puigging lower extreme fixed connection heat preservation, heat insulating layer lower extreme fixed connection viscose layer, viscose layer lower extreme fixed connection antiseized layer. The utility model discloses waterproof insulation performance is good, and tensile strength is strong simultaneously, and it is effectual to give sound insulation.

Description

Compound self-adhesion waterproofing membrane

Technical Field

The utility model relates to a waterproofing membrane specifically is a compound self-adhesion waterproofing membrane.

Background

Waterproofing has long been no longer a fresh topic, and is not negligible in tunnels, bridges, dams, roads, buildings and houses where people live in daily life. Meanwhile, the electrical products used in daily life also have the problem of water and moisture resistance which must be straight. 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 waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering. The stretch-proofing ability of current waterproofing membrane is relatively poor, does not possess simultaneously give sound insulation and dampproofing effect. Therefore, the utility model provides a compound self-adhesion waterproofing membrane to solve the problem of proposing in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a compound self-adhesion waterproofing membrane to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a composite self-adhesive waterproof coiled material comprises an outer layer, a middle layer and an inner layer, wherein the lower end of the outer layer is fixedly connected with the middle layer, the lower end of the middle layer is fixedly connected with the inner layer, the outer layer comprises a protective layer, a waterproof layer I, an anti-corrosion layer and a waterproof layer II, the lower end of the protective layer is fixedly connected with the waterproof layer I, the lower end of the waterproof layer is fixedly connected with the anti-corrosion layer, the lower end of the anti-corrosion layer is fixedly connected with the waterproof layer II, the waterproof layer I is made of asphalt rubber paint, the anti-corrosion layer is made of geotextile, the waterproof layer II is made of butyl rubber, the middle layer comprises a damp-proof layer, a heat-insulating layer and a composite fabric layer, the lower end of the damp-proof layer is fixedly connected with the composite fabric layer, the damp-proof layer is made, the heat preservation lower extreme fixed connection viscose layer, the antiseized layer of viscose layer lower extreme fixed connection, the sound insulation layer material is inhales the sound cotton, and the viscose layer material is high temperature resistant non-curing rubber asphalt coating layer.

As a further aspect of the utility model, two fixed connection dampproof courses of waterproof layer, compound fabric layer fixed connection puigging.

As a further aspect of the present invention, the protective layer material is chlorosulfonated polyethylene.

As a further proposal of the utility model, the thermal insulation layer material is glass fiber cloth.

As a further proposal of the utility model, the heat-insulating layer material is heat-insulating cotton.

As a further aspect of the present invention, the anti-sticking layer material is a plastic film.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a waterproof layer one and waterproof layer two carry out double-deck waterproof, improve corrosion resisting coefficient through corrosion resistant layer, keep apart the transmission of solar temperature through the heat insulating layer, play the effect of making an uproar that falls that gives sound insulation through the puigging, prevent through the dampproof course that moisture from getting into in the room, improve the tensile effect through compound fabric layer, prevent room temperature through the heat preservation and run off, waterproof insulation performance is good, tensile strength is strong simultaneously, it is effectual to give sound insulation.

Drawings

Fig. 1 is a schematic structural view of a composite self-adhesive waterproof roll.

Fig. 2 is a schematic structural view of an outer layer in the composite self-adhesive waterproof roll.

Fig. 3 is a schematic structural view of a middle layer of a composite self-adhesive waterproof roll.

Fig. 4 is a schematic structural diagram of an inner layer in a composite self-adhesive waterproof roll.

In the figure: 1. an outer layer; 11. a protective layer; 12. a first waterproof layer; 13. a corrosion-resistant layer; 14. a second waterproof layer; 2. a middle layer; 21. a moisture barrier; 22. a thermal insulation layer; 23. a composite fabric layer; 3. an inner layer; 31. a sound insulating layer; 32. a heat-insulating layer; 33. an adhesive layer; 34. and (4) an anti-sticking 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a composite self-adhesive waterproof roll includes an outer layer 1, a middle layer 2 and an inner layer 3, the lower end of the outer layer 1 is fixedly connected to the middle layer 2, the lower end of the middle layer 2 is fixedly connected to the inner layer 3, the outer layer 1 includes a protective layer 11, a first waterproof layer 12, an anti-corrosion layer 13 and a second waterproof layer 14, the lower end of the protective layer 11 is fixedly connected to the first waterproof layer 12, the lower end of the first waterproof layer 12 is fixedly connected to the anti-corrosion layer 13, the lower end of the anti-corrosion layer 13 is fixedly connected to the second waterproof layer 14, the lower end of the first waterproof layer 13 is made of asphalt rubber paint, the anti-corrosion layer 13 is made of geotextile, the second waterproof layer 14 is made of butyl rubber, the middle, the 21 material of dampproof course is water emulsion type dampproof coating, the 22 materials of thermal insulation layer are glass fiber cloth, the 23 materials of compound fabric layer are non-woven fabrics, inlayer 3 includes puigging 31, heat preservation 32, viscose layer 33 and

antiseized layer

34, 31 lower extreme fixed connection heat preservation 32 of puigging, 32 lower extreme fixed connection viscose layer 33 of heat preservation, the antiseized layer 34 of viscose layer 33 lower extreme fixed connection, the 31 materials of puigging are for inhaling the sound cotton, the 32 materials of heat preservation are heat preservation cotton, the viscose layer 33 material is high temperature resistant non-curing rubber asphalt coating layer, antiseized layer 34 materials are plastic film, two 14 fixed connection dampproof courses of waterproof layer 21, compound fabric layer 23 fixed connection puigging 31.

The utility model discloses a theory of operation is: tear antiseized layer 34, paste viscose layer 33 on the wall, carry out double-deck waterproof through waterproof layer one 12 and waterproof layer two 14, improve corrosion-resistant coefficient through corrosion-resistant layer 13, keep apart solar temperature's transmission through thermal insulation layer 22, play the effect of making an uproar falls in giving sound insulation through puigging 31, prevent through dampproof course 21 that moisture from getting into in the room, improve the stretch-proofing effect through compound fabric layer 23, prevent through heat preservation 32 that room temperature from running off.

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. A composite self-adhesive waterproof coiled material comprises an outer layer (1), a middle layer (2) and an inner layer (3), and is characterized in that the lower end of the outer layer (1) is fixedly connected with the middle layer (2), the lower end of the middle layer (2) is fixedly connected with the inner layer (3), the outer layer (1) comprises a protective layer (11), a waterproof layer I (12), an anti-corrosion layer (13) and a waterproof layer II (14), the lower end of the protective layer (11) is fixedly connected with the waterproof layer I (12), the lower end of the waterproof layer I (12) is fixedly connected with the anti-corrosion layer (13), the lower end of the anti-corrosion layer (13) is fixedly connected with the waterproof layer II (14), the waterproof layer I (12) is made of asphalt rubber coating, the anti-corrosion layer (13) is made of geotextile, the waterproof layer II (14) is made of butyl rubber, the middle layer (2) comprises a damp-proof layer (21), a temperature insulating layer, thermal-insulated layer (22) lower extreme fixed connection composite fabric layer (23), dampproof course (21) material is water emulsion type dampproof coating, composite fabric layer (23) material is non-woven fabrics, inlayer (3) are including puigging (31), heat preservation (32), viscose layer (33) and antiseized layer (34), puigging (31) lower extreme fixed connection heat preservation (32), heat preservation (32) lower extreme fixed connection viscose layer (33), antiseized layer (34) of viscose layer (33) lower extreme fixed connection, puigging (31) material is for inhaling the sound cotton, viscose layer (33) material is high temperature resistant non-curing rubber asphalt coating layer.

2. A composite self-adhesive waterproofing membrane according to claim 1, wherein the waterproof layer two (14) is fixedly connected with the moisture-proof layer (21), and the composite fabric layer (23) is fixedly connected with the sound insulation layer (31).

3. A composite self-adhesive waterproof roll material according to claim 1, wherein the material of the protective layer (11) is chlorosulfonated polyethylene.

4. A composite self-adhesive waterproof roll according to claim 1, wherein the material of the thermal insulation layer (22) is glass fiber cloth.

5. The composite self-adhesive waterproof roll as claimed in claim 1, wherein the material of the insulating layer (32) is insulating cotton.

6. A composite self-adhesive waterproof roll according to claim 1, wherein the release layer (34) is made of plastic film.