CN217892143U

CN217892143U - Durable coiled material for waterproof engineering construction

Info

Publication number: CN217892143U
Application number: CN202220022561.1U
Authority: CN
Inventors: 宋丹丹
Original assignee: Jiangmen Zhuobao Construction Engineering Co ltd
Current assignee: Jiangmen Zhuobao Construction Engineering Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-11-25
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a durability coiled material that waterproof engineering construction used, including the coiled material body, the coiled material body includes the base cloth layer, and the base cloth layer is polyester child base cloth material, base cloth layer one side bonds and has first waterproof layer. The utility model discloses in, be provided with the coiled material body, the coiled material body includes first waterproof layer again, the tensile layer, the second waterproof layer, first puncture-proof layer and second puncture-proof layer are prevented to the bonding, the tensile layer is pressed from both sides by the bonding between first waterproof layer and second waterproof layer through the adhesive, thereby the stretch-proofing ability of this coiled material has been improved, secondly compare traditional waterproofing membrane, this waterproofing membrane sets up two-layer waterproof layer, and the material of both sides waterproof layer is different, improve the waterproof performance of this coiled material from this, the first puncture-proof layer and the second puncture-proof layer that set up at last are located second waterproof layer surface, make this coiled material can not be scratched the waterproof layer by sharp-pointed object in laying and the use, and then improve this waterproofing membrane's durability.

Description

Durability coiled material for waterproof engineering construction

Technical Field

The utility model relates to a waterproofing membrane technical field especially relates to a durability coiled material that waterproofing work construction used.

Background

The waterproof coiled material is mainly used for building walls, roofs, tunnels, roads, refuse landfills and the like, can be coiled into a 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.

But current waterproofing membrane has better water-proof effects, but itself stretch-proofing ability is relatively poor, in long-term use, its surface can the fracture, leads to inside waterproof layer can receive the influence or destroy, and then influences the water-proof effects of whole coiled material, secondly in laying coiled material or coiled material and laying the use period after finishing, the coiled material receives sharp-pointed object's collision easily, this just leads to inside waterproof layer to break easily, and then influences water-proof coiled material's water-proof effects, consequently the utility model provides a durability coiled material that waterproofing work construction used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a durability coiled material for waterproof engineering construction.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a durability coiled material that waterproof engineering construction was used, includes the coiled material body, the coiled material body includes the base cloth layer, and the base cloth layer is polyester child base cloth material, base cloth layer one side bonds and has first waterproof layer, one side that the base cloth layer was kept away from to first waterproof layer bonds and has the tensile layer, one side that first waterproof layer was kept away from to the tensile layer bonds and has the second waterproof layer, the second waterproof layer is kept away from tensile layer one side and bonds and has first puncture-proof layer, first puncture-proof layer one side that keeps away from the second waterproof layer bonds and has the second puncture-proof layer, the second puncture-proof layer is kept away from one side that first puncture-proof layer bonds and has the isolation layer, and the isolation layer is the PE membrane material.

Furthermore, the first waterproof layer is made of elastomer modified asphalt materials, the second waterproof layer is made of high-density polyethylene materials, the thicknesses of the first waterproof layer and the second waterproof layer are the same and are 5-8mm, and the waterproof performance of the coiled material can be greatly improved by arranging two layers of waterproof layers made of different materials.

Furthermore, the tensile layer is made of non-woven fabrics, and the first waterproof layer and the second waterproof layer are bonded together through the non-woven fabrics, so that the tensile resistance of the waterproof layers can be improved.

Furthermore, the first puncture-proof layer is made of an aluminum foil material, and the thickness of the aluminum foil material is 0.5mm, so that the strength of the coiled material can be enhanced.

Further, the second is prevented that the layer of puncturing is inseparable wire net material, and wire net thickness is 1mm, can prevent that sharp-pointed object from breaing first waterproof layer and second waterproof layer, improves the durability of this coiled material.

The utility model has the advantages that:

the utility model discloses when using, through setting up the coiled material body, the coiled material body includes first waterproof layer again, the tensile layer, the second waterproof layer, first puncture-proof layer and second puncture-proof layer are prevented to the bonding, the tensile layer is pressed from both sides between first waterproof layer and second waterproof layer by the bonding through the adhesive, thereby the tensile resistance of this coiled material has been improved, secondly compare traditional waterproofing membrane, this waterproofing membrane sets up two-layer waterproof layer, and the material of both sides waterproof layer is different, improve the waterproof performance of this coiled material from this, the first puncture-proof layer and the second puncture-proof layer that set up at last are located second waterproof layer surface, make this coiled material can not be scratched the waterproof layer by sharp-pointed object in laying and the use, and then improve this waterproofing membrane's durability.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

Illustration of the drawings:

1. a coil body; 2. a base cloth layer; 3. a first waterproof layer; 4. a tensile layer; 5. a second waterproof layer; 6. a first puncture-proof layer; 7. a second puncture-proof layer; 8. an isolation layer.

Detailed Description

As shown in fig. 1 and 2, relate to a durability coiled material that waterproofing work construction used, including coiled material body 1, coiled material body 1 includes base cloth layer 2, and base cloth layer 2 is polyester child base cloth material, base cloth layer 2 one side bonds and has first waterproof layer 3, one side that base cloth layer 2 was kept away from to first waterproof layer 3 bonds and has tensile layer 4, one side that first waterproof layer 3 was kept away from to tensile layer 4 bonds and has second waterproof layer 5, tensile layer 4 one side is kept away from to second waterproof layer 5 bonds and has first puncture-proof layer 6, one side that second waterproof layer 5 was kept away from to first puncture-proof layer 6 bonds and has second puncture-proof layer 7, one side that first puncture-proof layer 6 was kept away from to second puncture-proof layer 7 bonds and has isolation layer 8, and isolation layer 8 is the PE membrane material.

As shown in fig. 2, the first waterproof layer 3 is made of elastomer modified asphalt material, the second waterproof layer 5 is made of high density polyethylene material, and the thicknesses of the first waterproof layer 3 and the second waterproof layer 5 are the same and are 5-8mm. The tensile layer 4 is made of non-woven fabric material. The first puncture-proof layer 6 is made of an aluminum foil material, and the thickness of the aluminum foil material is 0.5mm. The second puncture-proof layer 7 is a tight steel wire mesh material, and the thickness of the steel wire mesh is 1mm. The coiled material body 1 is formed by sequentially compounding a base cloth layer 2, a first waterproof layer 3, a tensile layer 4, a second waterproof layer 5, a first puncture-proof layer 6, a second puncture-proof layer 7 and an isolation layer 8 through a binder.

When in use: with isolation layer 8 of this coiled material body 1 laid up, tensile layer 4 in the middle of first waterproof layer 3 and the second waterproof layer 5 can improve the tensile ability of coiled material, thereby prevent first waterproof layer 3 and second waterproof layer 5 fracture in dragging, when this coiled material body 1 meets sharp object fish tail at laying process, isolation layer 8 is by the back of lacerating, the second is prevented that puncture layer 7 can block sharp object fish tail second waterproof layer 5, improve this coiled material body 1's durability from this.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a durability coiled material that waterproof engineering construction used which characterized in that: including coiled material body (1), coiled material body (1) includes base cloth layer (2), and base cloth layer (2) are polyester child base cloth material, base cloth layer (2) one side bonds and has first waterproof layer (3), one side that base cloth layer (2) were kept away from in first waterproof layer (3) bonds and has tensile layer (4), one side that first waterproof layer (3) were kept away from in tensile layer (4) bonds and has second waterproof layer (5), tensile layer (4) one side bonds and has first puncture layer (6) of preventing in second waterproof layer (5) is kept away from in second waterproof layer (5), first puncture layer (7) are prevented in one side that second waterproof layer (5) were kept away from in puncture layer (6) and bond and have isolation layer (8), and isolation layer (8) are the PE membrane material.

2. The durable roll for waterproofing work according to claim 1, wherein: the waterproof structure is characterized in that the first waterproof layer (3) is made of elastomer modified asphalt materials, the second waterproof layer (5) is made of high-density polyethylene materials, and the thicknesses of the first waterproof layer (3) and the second waterproof layer (5) are 5-8mm.

3. The durable roll for waterproofing work according to claim 1, wherein: the tensile layer (4) is made of non-woven fabric materials.

4. The durable roll for waterproofing work according to claim 1, wherein: the first puncture-proof layer (6) is made of an aluminum foil material.

5. The durable roll for waterproofing work according to claim 1, wherein: the second puncture-proof layer (7) is made of a compact steel wire mesh material, and the thickness of the steel wire mesh is 1mm.