CN212889244U

CN212889244U - Anti-aging multi-layer composite waterproof coiled material

Info

Publication number: CN212889244U
Application number: CN202020778318.3U
Authority: CN
Inventors: 侯连永
Original assignee: Dingzhou Yaoxin Waterproof Material Co ltd
Current assignee: Dingzhou Yaoxin Waterproof Material Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-04-06
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a compound waterproofing membrane of ageing resistance multilayer is from last to being equipped with high wear-resisting gravel layer, reflective coating, anti ultraviolet layer, pitch layer one, self-adhesive layer one, powerful alternately membrane, self-adhesive layer two, pitch layer two, from viscose layer three, glass fiber net check cloth layer and PE rete down in proper order, high wear-resisting gravel layer, reflective coating, anti ultraviolet layer, pitch layer one, self-adhesive layer one, powerful alternately membrane, self-adhesive layer two, pitch layer two, from viscose layer three, glass fiber net check cloth layer and PE rete bond mutually between two liang. The utility model has the advantages that: has the advantages of high strength, high elongation, puncture resistance, light weight, high tensile strength, good permeability, high temperature resistance, freezing resistance, aging resistance, corrosion resistance and the like.

Description

Anti-aging multi-layer composite waterproof coiled material

Technical Field

The utility model relates to a coiled material field specifically indicates a compound waterproofing membrane of ageing resistance multilayer.

Background

In order to resist the leakage of external rainwater and underground water in building walls, roofs, tunnels, highways, refuse landfills and the like, waterproof rolls are often used. The waterproof coiled material is a first barrier for waterproofing of the whole project, plays a vital role in the whole project, and is mainly provided with an asphalt waterproof coiled material and a high-molecular waterproof coiled material.

Although the existing waterproof coiled material is low in cost, the waterproof coiled material is poor in tensile strength, low in elongation and poor in temperature stability, is easily affected by weather, is easy to crack in a low-temperature environment, and is poor in waterproof performance, ageing resistance and service life.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve foretell various problems, provide one kind and have high strength, high extension, resistant puncture, light in weight, tensile strength is high, the permeability is good, high temperature resistant, anti freezing, ageing-resistant, corrosion-resistant multilayer composite waterproof coiled material.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a compound waterproofing membrane of ageing resistance multilayer is from last to being equipped with high wear-resisting gravel layer, reflection of light coating, anti ultraviolet layer, pitch layer one, self-adhesive layer one, powerful alternately membrane, self-adhesive layer two, pitch layer two, from viscose layer three, glass fiber net check cloth layer and PE rete down in proper order, high wear-resisting gravel layer, reflection of light coating, anti ultraviolet layer, pitch layer one, self-adhesive layer one, powerful alternately membrane, self-adhesive layer two, pitch layer two, from viscose layer three, glass fiber net check cloth layer and PE rete bond mutually between two liang.

As an improvement, an isolation layer is arranged between the PE film layer and the glass fiber gridding cloth layer.

As an improvement, the material of the high abrasion-resistant gravel layer is quartz sand or color sand.

As an improvement, the thickness of the high abrasion-resistant gravel layer is 0.7-0.9 mm.

As an improvement, the thickness of the PE film layer is 0.2-0.3 mm.

As an improvement, the isolation layer is made of EVA modified asphalt.

As an improvement, the materials of the first self-adhesive layer, the second self-adhesive layer and the third self-adhesive layer are colloidal calcium silicate creep self-adhesive glue.

Compared with the prior art, the utility model the advantage lie in: the utility model relates to a rationally, have high strength, high extension, resistant puncture, light in weight, tensile strength height, permeability are good, high temperature resistant, anti freezing, ageing-resistant, advantage such as corrosion-resistant, are suitable for the popularization.

Drawings

Fig. 1 is the utility model relates to a compound waterproofing membrane of ageing resistance multilayer's schematic structure diagram.

As shown in the figure: 1. a high wear resistant gravel layer; 2. a light-reflecting coating; 3. an ultraviolet-proof layer; 4. a first asphalt layer; 5. a first self-adhesive layer; 6. strong cross-membrane; 7. a second self-adhesive layer; 8. a second asphalt layer; 9. a third self-adhesive layer; 10. a glass fiber gridding cloth layer; 11. and (3) a PE film layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine figure 1, a compound waterproofing membrane of ageing resistance multilayer is from last to being equipped with high wear-resisting sand gravel layer 1, reflective coating 2, anti ultraviolet layer 3, asphalt layer 4, self-adhesive layer 5, powerful alternately membrane 6, self-adhesive layer two 7, asphalt layer two 8, from viscose layer three 9, glass fiber net check cloth layer 10 and PE rete 11 down in proper order, high wear-resisting sand gravel layer 1, reflective coating 2, anti ultraviolet layer 3, asphalt layer one 4, self-adhesive layer one 5, powerful alternately membrane 6, self-adhesive layer two 7, asphalt layer two 8, from viscose layer three 9, glass fiber net 10 and PE rete 11 bond mutually between two liang.

An isolation layer is arranged between the PE film layer 11 and the glass fiber mesh layer 10.

The high wear-resistant gravel layer 1 is made of quartz sand or colored sand.

The thickness of the high abrasion-resistant gravel layer 1 is 0.7-0.9 mm.

The thickness of the PE film layer 11 is 0.2-0.3 mm.

The isolation layer is made of EVA modified asphalt.

The materials of the first self-adhesive layer 5, the second self-adhesive layer 7 and the third self-adhesive layer 9 are colloidal calcium silicate creep self-adhesive glue.

The utility model discloses a concrete implementation mode: the utility model relates to a rationally, have high strength, high extension, resistant puncture, light in weight, tensile strength height, permeability are good, high temperature resistant, anti freezing, ageing-resistant, advantage such as corrosion-resistant, are suitable for the popularization.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The anti-aging multilayer composite waterproof coiled material is characterized by being sequentially provided with a high-wear-resistance sand gravel layer (1), a reflective coating (2), an ultraviolet-proof layer (3), an asphalt layer I (4), a self-adhesive layer I (5), a strong cross film (6), a self-adhesive layer II (7), an asphalt layer II (8), a self-adhesive layer III (9), a glass fiber grid cloth layer (10) and a PE film layer (11) from top to bottom, wherein the high-wear-resistance sand gravel layer (1), the reflective coating (2), the ultraviolet-proof adhesive layer I (3), the asphalt layer I (4), the self-adhesive layer I (5), the strong cross film (6), the self-adhesive layer II (7), the asphalt layer II (8), the self-adhesive layer III (9), the glass fiber grid cloth layer (10) and the PE film layer (11) are bonded with one another.

2. The anti-aging multilayer composite waterproof roll material as claimed in claim 1, characterized in that: an isolation layer is arranged between the PE film layer (11) and the glass fiber gridding cloth layer (10).

3. The anti-aging multilayer composite waterproof roll material as claimed in claim 1, characterized in that: the high wear-resistant gravel layer (1) is made of quartz sand or colored sand.

4. The anti-aging multilayer composite waterproof roll material as claimed in claim 1, characterized in that: the thickness of the high abrasion-resistant gravel layer (1) is 0.7-0.9 mm.

5. The anti-aging multilayer composite waterproof roll material as claimed in claim 1, characterized in that: the thickness of the PE film layer (11) is 0.2-0.3 mm.

6. The anti-aging multilayer composite waterproof roll material as claimed in claim 2, characterized in that: the isolation layer is made of EVA modified asphalt.

7. The anti-aging multilayer composite waterproof roll material as claimed in claim 1, characterized in that: the materials of the first self-adhesive layer (5), the second self-adhesive layer (7) and the third self-adhesive layer (9) are colloidal calcium silicate creep self-adhesive glue.