CN207088611U - A kind of waterproof roll - Google Patents
A kind of waterproof roll Download PDFInfo
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- CN207088611U CN207088611U CN201720989116.1U CN201720989116U CN207088611U CN 207088611 U CN207088611 U CN 207088611U CN 201720989116 U CN201720989116 U CN 201720989116U CN 207088611 U CN207088611 U CN 207088611U
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Abstract
The utility model discloses a kind of waterproof roll, including the base cloth layer being made up of multilayer cloth, between multilayer cloth connection is worn by strands, the two sides of base cloth layer are equipped with waterproof layer, one side of at least waterproof layer away from base cloth layer is provided with nonwoven layer, one side of the nonwoven layer away from base cloth layer is provided with fibrous layer, and the film layer with fire resistance characteristic is coated with outside fibrous layer；Between waterproof layer and nonwoven layer, nonwoven layer and fibrous layer, fibrous layer and film layer are adhesively fixed by adhesive and/or strands suture is fixed.By set multilayer cloth by strands wear connection after form base cloth layer, waterproof layer under adhesive and fluid state can enter in the cavity between adjacent layer cloth along the perforation of threading, increase the contact area between base cloth layer and waterproof layer, and then increase the bulk strength of waterproof roll, waterproof layer is not easy to fall off with base cloth layer, extends the service life of waterproof roll.
Description
Technical field
Buildings waterproof field is the utility model is related to, more specifically, it relates to a kind of waterproof roll.
Background technology
Waterproof roll, be mainly used for construction wall, roofing and tunnel, highway, refuse landfill etc., play to
Drive extraneous rainwater, a kind of rollable flexible building material product into web-like of underground water seepage, as engineering foundation and building it
Between ne-leakage connect, be whole engineering waterproofing first of barrier, vital effect is played to whole engineering.Waterproof roll
It is broadly divided into asphalt water-proof coiled material and polymer membranes.
Current waterproof roll is all using base cloth layer and non-woven fabric compounded formation, and if the coating dried layer on waterproof roll
Water-repellent paint.
But waterproof roll use it is long, can expose to the weather drench with rain in aging, each layer especially base cloth layer and waterproof
Rupture occurs between layer to come off, waterproof roll can not continue waterproof.
Utility model content
Used for waterproof roll in practice long, each layer is especially easily broken between base cloth layer and waterproof layer
Come off, can not continue waterproof this problem, the purpose of this utility model is to propose a kind of waterproof roll, and concrete scheme is as follows：
A kind of waterproof roll, including the base cloth layer being made up of multilayer cloth, worn by strands between cloth described in multilayer
Connection, the two sides of the base cloth layer are equipped with has fluidic waterproof layer, at least one waterproof layer at a set temperature
One side away from the base cloth layer is provided with nonwoven layer, and one side of the nonwoven layer away from the base cloth layer is provided with fibre
Layer is tieed up, the film layer with fire resistance characteristic is coated with outside the fibrous layer；
The fibrous layer is asbestos fibre layer, metallic fibrous layer or mineral wool fiber layer；
Between the waterproof layer and the nonwoven layer, the nonwoven layer and the fibrous layer, the fibrous layer and institute
State film layer be adhesively fixed by adhesive and/or strands suture fix.
Pass through above-mentioned technical proposal, this waterproof roll are combined by base cloth layer, waterproof layer, fibrous layer and film layer, profit
Waterproof is carried out with waterproof layer and the fire resistance characteristic of film layer, asbestos fibre layer, metallic fibrous layer or mineral wool fiber layer have certain
Toughness with elasticity, while waterproof waterproof roll can be avoided to be damaged because pullling.Nonwoven layer coordinates bonding waterproof layer
With fibrous layer, increase the contact area of adhesive between waterproof layer and fibrous layer, waterproof layer and fibrous layer bonding are more firm, each
It is not susceptible to come off between layer, extends the service life of waterproof roll.
A cavity is formed between adjacent layer cloth, strands are attached through multilayer cloth, perforation can be left on cloth.
The cavity that waterproof layer under fluid state is flowed between adjacent cloth along the hole of perforation and cloth itself, adds waterproof
The contact area of layer and multilayer cloth, the connection between connection, adjacent cloth between waterproof layer and cloth are more firm；Waterproof layer
It is waterproof, the water proofing property of base cloth layer can be increased.
Further, the waterproof layer includes glass wool cloth and the modified pitch coated in the glass wool cloth surface.
Pass through above-mentioned technical proposal, modified pitch have fluidity when higher than 160~190 DEG C, and glass wool cloth can carry
The structural strength of high waterproof layer, and then increase the suppleness of waterproof layer, increase the bulk strength and stretch-proof energy of waterproof roll
Power.
Further, the nonwoven layer is PET nonwoven layers.
Pass through above-mentioned technical proposal, PET non-woven fabrics is flexible, tension force is big, bearing capacity is big, contraction is small, tear-resistant, avoids pullling
Waterproof roll and cause waterproof roll to deform, increase the tensile resistance of waterproof roll.
Further, the fibrous layer forms multiple grooves by fibrous material criss-cross weave, and multiple grooves are in
Latticed setting, the surface area of the groove is 0.1~2 square centimeter.
Pass through above-mentioned technical proposal, latticed fiber layer structure intensity is high, and anti-puncture is tear-resistant, anti-channeling water, contributes to
The water resistance of waterproof roll is improved, multiple grooves add the contact area of fibrous layer and adhesive, fibrous layer and adhesive
Bonding it is more firm.
Further, the film layer is polytetrafluoroethylene floor.
Pass through above-mentioned technical proposal, polytetrafluoroethylene floor is waterproof, effectively carries out first of waterproof barrier of waterproof roll.
Further, the strands are nylon wire.
Pass through above-mentioned technical proposal, nylon wire, which is that nylon material yarn is twisted, to be formed, and has certain tensile force, structural strength
Height, service life length.
Further, the adhesive is weather proofing sealant.
Pass through above-mentioned technical proposal, weather proofing sealant good weatherability is anti-aging, increases the service life of adhesive, and then
Waterproof roll is protected, firm, service life length is bonded between waterproof roll interlayer.
Further, between the base cloth layer and the waterproof layer, soaking pressure viscosity between the film layer and the fibrous layer
It is connected into and is integrated.
Pass through above-mentioned technical proposal, the bond degree being hot bonding is high, and connectionless point, waterproof roll overall leveling, favorably
In the laying of waterproof roll.
Compared with prior art, the beneficial effects of the utility model are as follows：
（1）Base cloth layer is formed after wearing connection multilayer cloth by strands, and the waterproof layer under fluid state can be along threading
Perforation and cloth hole in itself enter in the cavity between adjacent layer cloth, increase connecing between base cloth layer and waterproof layer
Contacting surface is accumulated, and then increases the bulk strength of waterproof roll, and waterproof layer is not easy to fall off with base cloth layer, extends making for waterproof roll
Use the life-span；
（2）By setting the fibrous layer with toughness, increase the bulk strength and stretch-proof anti-puncture energy of waterproof roll
Power, extend the service life of waterproof roll；
（3）By setting the film layer with fire resistance characteristic, first of waterproof barrier of waterproof roll is carried out, waterproof roll
Waterproof effect is more preferable；
（4）By the nonwoven layer being arranged between waterproof layer and fibrous layer, increase gluing between waterproof layer and fibrous layer
The contact area of agent, waterproof layer and fibrous layer bonding are more firm, are not susceptible to come off between each layer, extend making for waterproof roll
Use the life-span.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of waterproof roll.
Reference：1st, base cloth layer；2nd, cloth；3rd, strands；4th, waterproof layer；7th, cavity；8th, glass wool cloth；9th, modified drip
It is blue or green；10th, nonwoven layer；11st, fibrous layer；12nd, film layer.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail, but implementation of the present utility model
Mode is not limited only to this.
As shown in figure 1, a kind of waterproof roll, including base cloth layer 1, base cloth layer 1 is made up of multilayer cloth 2, in the present embodiment
From two layers, connection is worn by the harder strands 3 of quality between two layers of cloth 2, the two sides of base cloth layer 1, which are equipped with, to be set
At a temperature of there is fluidic waterproof layer 4.Strands 3 leave perforation after wearing cloth 2, and strands 3 support two layers of cloth, two layers of cloth
Cavity 7 is formed between 2, the waterproof layer 4 under fluid state is flowed into cavity 7 along the hole of perforation and cloth 2 itself, increase
The contact area of waterproof layer 4 and multilayer cloth 2, the connection between connection, adjacent cloth 2 between waterproof layer 4 and cloth 2 is more
Firmly；Waterproof layer 4 is waterproof, can increase the water proofing property of base cloth layer 1.Preferably, strands 3 are the harder nylon wire of quality, just
In will prop up a cavity 7 between two layers of cloth 2, and nylon wire structural strength is high, service life length.Preferably, cloth 2 is
Grid cloth.
In the present embodiment, as shown in figure 1, waterproof layer 4 includes glass wool cloth 8 and changing coated in the surface of glass wool cloth 8
Property pitch 9, modified pitch 9 have fluidity at a temperature of higher than 160~190 DEG C.Glass wool cloth 8 can improve waterproof layer 4
Structural strength, increase waterproof layer 4 suppleness, and then increase waterproof roll bulk strength and tensile resistance.Making
During making waterproof roll, modified pitch 9 is contacted with fluid form with base cloth layer 1, the modified pitch 9 of flowing along perforation with
And the hole of cloth 2 itself is reached in the cavity 7 between adjacent layer cloth 2, increase connecing between modified pitch 9 and base cloth layer 1
Contacting surface is accumulated, and waterproof roll is bonding with base cloth layer 1 more firm, increases the bulk strength and stretch-proof anti-puncture of waterproof roll
Ability.
As shown in figure 1, wherein a side of the waterproof layer 4 away from base cloth layer 1 is provided with nonwoven layer 10, nonwoven layer 10 is remote
The side of base cloth layer 1 is provided with fibrous layer 11, between waterproof layer 4 and nonwoven layer 10, between nonwoven layer 10 and fibrous layer 11
Pass through adhesive（Illustrate to be simple, do not marked in figure）It is adhesively fixed.Nonwoven layer 10 coordinates bonding waterproof layer 4 and fibrous layer
11, increase the contact area of adhesive between waterproof layer 4 and fibrous layer 11, waterproof layer 4 bonded with fibrous layer 11 it is more firm, it is each
It is not susceptible to come off between layer, extends the service life of waterproof roll.
Preferably, fibrous layer 11 is asbestos fibre layer, metallic fibrous layer or mineral wool fiber layer.Asbestos fibre layer, metal are fine
Dimension layer or mineral wool fiber layer have certain toughness and elasticity, while waterproof waterproof roll can be avoided to be damaged because pullling
It is bad.
For the structural strength of reinforcing fiber layer 11, increase its stretch-proof anti-puncture ability, fibrous layer 11 is indulged by fibrous material
Horizontal weaving forms multiple grooves（Illustrate to be simple, not shown in figure）, multiple grooves are in latticed setting, the surface of groove
Product is 0.1~2 square centimeter.Multiple grooves add the contact area of fibrous layer 11 and adhesive, fibrous layer 11 and adhesive
Bonding it is more firm.
In order to increase the tear-resistant ability of nonwoven layer 10, nonwoven layer 10 is PET nonwoven layers.PET non-woven fabrics is flexible,
Tension force is big, bearing capacity is big, contraction is small, tear-resistant, avoids pullling waterproof roll and causing waterproof roll to deform, and increases waterproof roll
Tensile resistance.
As shown in figure 1, being coated with the film layer 12 with fire resistance characteristic outside fibrous layer 11, the of waterproof roll is effectively carried out
One of waterproof barrier.In the present embodiment, film layer 12 is polytetrafluoroethylene floor.
Preferably, adhesive is weather proofing sealant.Using the good weatherability of weather proofing sealant, it is anti-aging the advantages that, increase
The service life of adhesive, and then waterproof roll is protected, firm, service life length is bonded between each layer of waterproof roll.
Working principle and beneficial effect of the present utility model is：
Waterproof roll is combined by base cloth layer 1, waterproof layer 4, fibrous layer 11 and film layer 12, using waterproof layer 4 and
The fire resistance characteristic of film layer 12 carries out waterproof, and asbestos fibre layer, metallic fibrous layer or mineral wool fiber layer have certain toughness and bullet
Property, while waterproof waterproof roll can be avoided to be damaged because pullling.Nonwoven layer 10 coordinates bonding waterproof layer 4 and fibrous layer
11, increase the contact area of adhesive between waterproof layer 4 and fibrous layer 11, waterproof layer 4 bonded with fibrous layer 11 it is more firm, it is each
It is not susceptible to come off between layer, extends the service life of waterproof roll.
Certain cavity 7 is formed between adjacent layer cloth 2, strands 3 are attached through multilayer cloth 2, can be stayed on cloth 2
Lower perforation.In design temperature, the waterproof layer 4 of fluid form contacts with base cloth layer 1, the waterproof roll of flowing can along perforation and
The hole of cloth 2 itself is reached in the cavity 7 between adjacent layer cloth 2, increases the contact surface between waterproof layer 4 and base cloth layer 1
Product, waterproof layer 4 is bonding with base cloth layer 1 more firm, increases the bulk strength and stretch-proof anti-puncture ability of waterproof roll.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
- A kind of 1. waterproof roll, it is characterised in that including the base cloth layer (1) being made up of multilayer cloth (2), cloth described in multilayer (2) connection is worn between by strands (3)；The two sides of the base cloth layer (1) are equipped with has fluidic waterproof layer (4) at a set temperature, and at least one is described anti- One side of the water layer (4) away from the base cloth layer (1) is provided with nonwoven layer (10), and the nonwoven layer (10) is away from the base fabric The one side of layer (1) is provided with fibrous layer (11), and the fibrous layer (11) is coated with the film layer (12) with fire resistance characteristic outside；The fibrous layer (11) is asbestos fibre layer, metallic fibrous layer or mineral wool fiber layer；Between the waterproof layer (4) and the nonwoven layer (10), it is the nonwoven layer (10) and the fibrous layer (11), described Fibrous layer (11) is adhesively fixed with the film layer (12) by adhesive and/or strands suture is fixed.
- 2. waterproof roll according to claim 1, it is characterised in that the waterproof layer (4) include glass wool cloth (8) and Modified pitch (9) coated in the glass wool cloth (8) surface.
- 3. waterproof roll according to claim 2, it is characterised in that the nonwoven layer (10) is PET nonwoven layers.
- 4. waterproof roll according to claim 3, it is characterised in that the fibrous layer (11) is crisscross by fibrous material Multiple grooves are knitted to form, multiple grooves are in latticed setting, and the surface area of the groove is 0.1~2 square centimeter.
- 5. waterproof roll according to claim 4, it is characterised in that the film layer (12) is polytetrafluoroethylene floor.
- 6. waterproof roll according to claim 5, it is characterised in that the strands (3) are nylon wire.
- 7. the waterproof roll according to any one in claim 1~6, it is characterised in that the adhesive is weather-proof close Sealing.
- 8. waterproof roll according to claim 1, it is characterised in that the base cloth layer (1) and the waterproof layer (4) it Between, soaking pressure viscosity, which is connected into, between the film layer (12) and the fibrous layer (11) is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989116.1U CN207088611U (en) | 2017-08-09 | 2017-08-09 | A kind of waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989116.1U CN207088611U (en) | 2017-08-09 | 2017-08-09 | A kind of waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207088611U true CN207088611U (en) | 2018-03-13 |
Family
ID=61543079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720989116.1U Active CN207088611U (en) | 2017-08-09 | 2017-08-09 | A kind of waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207088611U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049870A (en) * | 2018-08-23 | 2018-12-21 | 天津宇屹新材料科技发展有限公司 | A kind of waterproof roll with adhesives |
| CN109054677A (en) * | 2018-08-23 | 2018-12-21 | 天津宇屹新材料科技发展有限公司 | A kind of subregion is coated with the waterproof roll of adhesives |
| CN109135606A (en) * | 2018-08-23 | 2019-01-04 | 天津宇屹新材料科技发展有限公司 | A kind of waterproof roll of intersecting parallels coating adhesives |
| CN109177359A (en) * | 2018-08-23 | 2019-01-11 | 天津宇屹新材料科技发展有限公司 | A kind of waterproof roll of the super area of overlay film |
| CN109263155A (en) * | 2018-08-23 | 2019-01-25 | 天津宇屹新材料科技发展有限公司 | A kind of electric-heating-wire-heating type waterproof roll |
| CN109263183A (en) * | 2018-08-23 | 2019-01-25 | 天津宇屹新材料科技发展有限公司 | A kind of electric-heating-wire-heating type waterproof roll of the super area of overlay film |
| CN109605877A (en) * | 2018-12-03 | 2019-04-12 | 宁夏银珠蓝箭建材科技有限公司 | A kind of waterproof roll and preparation method thereof |
| CN111411535A (en) * | 2020-05-13 | 2020-07-14 | 浙江捷升建材有限公司 | Production process of polyurethane flame-retardant waterproof coiled material |
| CN112431032A (en) * | 2020-11-09 | 2021-03-02 | 广西京帅防水科技有限公司 | Multifunctional modified polyurethane waterproof coiled material |
-
2017
- 2017-08-09 CN CN201720989116.1U patent/CN207088611U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049870A (en) * | 2018-08-23 | 2018-12-21 | 天津宇屹新材料科技发展有限公司 | A kind of waterproof roll with adhesives |
| CN109054677A (en) * | 2018-08-23 | 2018-12-21 | 天津宇屹新材料科技发展有限公司 | A kind of subregion is coated with the waterproof roll of adhesives |
| CN109135606A (en) * | 2018-08-23 | 2019-01-04 | 天津宇屹新材料科技发展有限公司 | A kind of waterproof roll of intersecting parallels coating adhesives |
| CN109177359A (en) * | 2018-08-23 | 2019-01-11 | 天津宇屹新材料科技发展有限公司 | A kind of waterproof roll of the super area of overlay film |
| CN109263155A (en) * | 2018-08-23 | 2019-01-25 | 天津宇屹新材料科技发展有限公司 | A kind of electric-heating-wire-heating type waterproof roll |
| CN109263183A (en) * | 2018-08-23 | 2019-01-25 | 天津宇屹新材料科技发展有限公司 | A kind of electric-heating-wire-heating type waterproof roll of the super area of overlay film |
| CN109605877A (en) * | 2018-12-03 | 2019-04-12 | 宁夏银珠蓝箭建材科技有限公司 | A kind of waterproof roll and preparation method thereof |
| CN111411535A (en) * | 2020-05-13 | 2020-07-14 | 浙江捷升建材有限公司 | Production process of polyurethane flame-retardant waterproof coiled material |
| CN112431032A (en) * | 2020-11-09 | 2021-03-02 | 广西京帅防水科技有限公司 | Multifunctional modified polyurethane waterproof coiled material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200507 Address after: 201100 room 1121-1125, building 1, No. 39, Youdong Road, Minhang District, Shanghai Patentee after: Shanghai Jingqiu New Material Technology Co., Ltd Address before: Xuhui District 200030 dragon Wu Shanghai City Road No. 2046, room 223 Patentee before: SHANGHAI BUILDING WATERPROOF MATERIAL (GROUP) WATERPROOF ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |