CN212742960U - Non-woven fabrics polymer self-adhesion waterproofing membrane - Google Patents
Non-woven fabrics polymer self-adhesion waterproofing membrane Download PDFInfo
- Publication number
- CN212742960U CN212742960U CN202021263712.XU CN202021263712U CN212742960U CN 212742960 U CN212742960 U CN 212742960U CN 202021263712 U CN202021263712 U CN 202021263712U CN 212742960 U CN212742960 U CN 212742960U
- Authority
- CN
- China
- Prior art keywords
- layer
- waterproofing membrane
- self
- woven fabrics
- downside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a non-woven fabrics polymer self-adhesion waterproofing membrane, self-adhesion waterproofing membrane is layer structure, relates to waterproofing membrane technical field, and its technical scheme main points include first polyester fiber non-woven fabrics layer, the downside on first polyester fiber non-woven fabrics layer is provided with the polyethylene waterproof layer, the downside of polyethylene waterproof layer is provided with pitch from the viscose layer, pitch is provided with the antiseized layer of PET isolation from the downside on viscose layer. The utility model discloses a polyethylene waterproof layer can effectively improve waterproofing membrane's pliability, elasticity, and it has ageing-resistant, weatherability and high low temperature resistance ability, and it is firm to combine with the base face of level and smooth drying, does adopt polymer cement mortar wet paving method to adapt to the base face of various condition, and then make this non-woven fabrics polymer self-adhesion waterproofing membrane have and form waterproof structure level integration with cement mortar and/or cement paste, and be difficult to take place the effect of breaking away from the phenomenon with the basic unit.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field, more specifically says that it relates to a non-woven fabrics polymer self-adhesion waterproofing membrane.
Background
Nowadays, the modern building industry develops rapidly, the quality of various waterproof coiled materials is more and more emphasized by the building engineering, and the waterproof coiled material is taken as a coiled waterproof material mainly made of asphalt, rubber or other organic materials, has good waterproofness and better flexibility, and is mainly used for waterproof treatment of base surfaces of various buildings.
However, with the continuous progress of science and technology and the continuous development of building industry, there is a need for a non-exposed waterproof roll material that can perfectly adhere to both a base layer and an upper structure, so as to fill the gap of the roll material in the field of perfectly adhering the base layer and the upper structure. Meanwhile, the single-sided adhesive polymer waterproof coiled material gradually shows the problem of insufficient compactness of the waterproof structure and the upper and lower layer structures, so that hidden danger is brought to the waterproof effect of a building and needs to be improved.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a non-woven fabrics polymer self-adhesion waterproofing membrane, this non-woven fabrics polymer self-adhesion waterproofing membrane have with cement mortar and/or the clean thick liquid of cement form waterproof construction level integration, and are difficult to take place the effect of the phenomenon of breaking away from with basic unit.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a non-woven fabrics polymer self-adhesion waterproofing membrane, self-adhesion waterproofing membrane is layer structure, self-adhesion waterproofing membrane includes first polyester fiber non-woven fabrics layer, the downside on first polyester fiber non-woven fabrics layer is provided with the polyethylene waterproof layer, the downside of polyethylene waterproof layer is provided with pitch from the viscose layer, pitch is provided with the antiseized layer of PET isolation from the downside on viscose layer.
By adopting the technical scheme, the first polyester fiber non-woven fabric layer is used as the upper layer and can be firmly bonded with the protective layer cement, the compactness of flexible water resistance and rigid water resistance is improved, the rigidity and the flexibility are good, and the water resistance of the structure is greatly improved; the polyethylene waterproof layer can effectively improve the flexibility and elasticity of the waterproof coiled material, has aging resistance, weather resistance and high and low temperature resistance, is firmly combined with a flat and dry base surface, and can also adopt a polymer cement mortar wet-paving method to adapt to the base surfaces of various conditions; the asphalt self-adhesive layer is used as a bottom layer and is firmly combined with a flat and dry base surface, and a polymer cement mortar wet paving method can also be adopted to adapt to the base surfaces of various conditions; the non-woven fabric high-molecular self-adhesive waterproof coiled material has the effects of forming waterproof structure layer integration with cement mortar and/or cement paste and being difficult to separate from a base layer.
The utility model discloses further set up to: the upper side of the polyethylene waterproof layer is provided with a plurality of triangular folding grooves which are arranged at equal intervals along the length direction, the polyethylene waterproof layer is provided with a rectangular bottom plate positioned on the lower side and a plurality of trapezoidal square blocks which are sequentially connected with each other at the bottoms positioned on the upper side, and the width twice of the upper bottom of each trapezoidal square block is larger than that of the lower bottom of each trapezoidal square block; the height of the trapezoid square is smaller than the thickness of the rectangular bottom plate.
By adopting the technical scheme, the triangular folding groove can obviously improve the dimensional stability of the non-woven fabric high-polymer self-adhesive waterproof coiled material, so that the non-woven fabric high-polymer self-adhesive waterproof coiled material can adapt to the deformation of a building structure to achieve the purpose of durability; and the trapezoidal square of corresponding shape plays the structural strength and the stability that keep this non-woven fabrics polymer self-adhesion waterproofing membrane for this non-woven fabrics polymer self-adhesion waterproofing membrane possesses long service life's effect.
The utility model discloses further set up to: and a heat insulation inner hole is formed in the trapezoidal block along the length direction.
By adopting the technical scheme, the heat insulation inner hole has the characteristic of moisture resistance, so that the water resistance of the non-woven fabric high-polymer self-adhesive waterproof coiled material is remarkably improved; the hole that insulates against heat still has the effect that shows the sound insulation performance who promotes this non-woven fabrics polymer self-adhesion waterproofing membrane simultaneously, and then shows the practicality that promotes this self-adhesion waterproofing membrane.
The utility model discloses further set up to: the heat insulation inner hole is in a regular hexagon shape.
Through adopting above-mentioned technical scheme, the thermal-insulated hole that is regular hexagon shape has stable in structure's effect, and then reaches the purpose that promotes this non-woven fabrics polymer self-adhesion waterproofing membrane's structural strength.
The utility model discloses further set up to: the upper side of the polyethylene waterproof layer is provided with a plurality of triangular folding grooves which are arranged at equal intervals along the width direction, and the upper bottom and the lower bottom of each trapezoidal square block are square.
Through adopting above-mentioned technical scheme, further promote this non-woven fabrics polymer self-adhesion waterproofing membrane's dimensional stability for this non-woven fabrics polymer self-adhesion waterproofing membrane can adapt to building structure's deformation, in order to reach lasting durable purpose.
The utility model discloses further set up to: the downside of polyethylene waterproof layer is provided with unsmooth friction surface, be formed with a plurality of recesses that are the semicircle shape and a plurality of arch that are the semicircle shape on the unsmooth friction surface.
Through adopting above-mentioned technical scheme, unsmooth friction surface plays and is showing structural stability and the structural strength who promotes this non-woven fabrics polymer self-adhesion waterproofing membrane, and then effectively prolongs this self-adhesion waterproofing membrane's life.
To sum up, the utility model discloses following beneficial effect has:
1. the first polyester fiber non-woven fabric layer is used as an upper layer and can be firmly bonded with protective layer cement, the compactness of flexible water resistance and rigid water resistance is improved, the rigidity and the flexibility are combined, and the water resistance of the structure is greatly improved;
2. the flexibility and the elasticity of the waterproof roll are effectively improved through the polyethylene waterproof layer, the waterproof roll has aging resistance, weather resistance and high and low temperature resistance, is firmly combined with a flat and dry base surface, and can also adopt a polymer cement mortar wet-paving method to adapt to the base surfaces of various conditions;
3. the asphalt self-adhesive glue layer is used as a bottom layer and is firmly combined with a smooth and dry base surface, and a polymer cement mortar wet paving method can be adopted to adapt to the base surfaces of various conditions;
4. the non-woven fabric high-molecular self-adhesive waterproof coiled material has the effects of forming waterproof structure layer integration with cement mortar and/or cement paste and being difficult to separate from a base layer.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Description of reference numerals: 1. a first polyester fiber nonwoven layer; 2. a polyethylene waterproof layer; 21. a triangular folding groove; 22. a rectangular bottom plate; 221. a groove; 222. a protrusion; 23. a trapezoidal square block; 231. an inner heat insulation hole; 24. a concave-convex friction surface; 3. an asphalt self-adhesive layer; 4. PET keeps apart antiseized layer.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, a non-woven polymer self-adhesive waterproof roll is a layer structure and includes a first polyester fiber non-woven fabric layer 1. The polyethylene waterproof layer 2 is arranged on the lower side of the first polyester fiber non-woven fabric layer 1, so that the first polyester fiber non-woven fabric layer 1 is used as an upper layer and can be firmly bonded with protective layer cement, the compactness of flexible waterproof and rigid waterproof is improved, the rigidity and the flexibility are matched, and the waterproof performance of the structure is greatly improved; the asphalt self-adhesive layer 3 is arranged on the lower side of the polyethylene waterproof layer 2, so that the polyethylene waterproof layer 2 can effectively improve the flexibility and elasticity of the waterproof roll, the polyethylene waterproof layer 2 with aging resistance, weather resistance and high and low temperature resistance can be firmly combined with a flat and dry base surface, and a polymer cement mortar wet-paving method can be adopted to adapt to the base surfaces of various conditions; meanwhile, the asphalt self-adhesive layer 3 is used as a bottom layer and is firmly combined with a smooth and dry base surface, and a polymer cement mortar wet-paving method can be adopted to adapt to the base surfaces of various conditions; therefore, the non-woven fabric high-molecular self-adhesive waterproof coiled material has the effect of forming waterproof structure layer integration with cement mortar and/or cement paste and being difficult to separate from a base layer. In order to effectively protect the asphalt self-adhesive layer 3, a PET isolation anti-sticking layer 4 is further arranged on the lower side of the asphalt self-adhesive layer 3. The PET isolation anti-sticking layer 4 has high strength, and further has the effect of effective isolation protection.
It should be noted that the first polyester fiber non-woven fabric layer 1 is made of a blending modified material of ethylene propylene diene monomer and polyethylene. Because the ethylene propylene diene monomer rubber has excellent durability, ageing resistance, ozone oxidation resistance and ultraviolet resistance, and has excellent high temperature resistance and chemical resistance, the flexibility and the elasticity of the waterproof roll are effectively improved, and the ageing resistance, the weather resistance and the high and low temperature resistance are also effectively improved.
As shown in fig. 1, a plurality of triangular folding grooves 21 are formed at equal intervals in the longitudinal direction on the upper side of the polyethylene waterproof layer 2, and the polyethylene waterproof layer 2 is formed with a rectangular bottom plate 22 on the lower side and a plurality of trapezoidal blocks 23 connected in sequence on the upper side. Triangular folding groove 21 plays and shows the dimensional stability who promotes this non-woven fabrics polymer self-adhesion waterproofing membrane for this non-woven fabrics polymer self-adhesion waterproofing membrane can adapt to building structure's deformation, in order to reach lasting durable purpose. Meanwhile, twice the width of the upper bottom of the trapezoid block 23 is larger than the width of the lower bottom of the trapezoid block 23; the height of the trapezoidal block 23 is smaller than the thickness of the rectangular bottom plate 22. Therefore, the trapezoidal square 23 with the corresponding shape is used for maintaining the structural strength and stability of the non-woven fabric polymer self-adhesive waterproof roll, so that the non-woven fabric polymer self-adhesive waterproof roll has the effect of long service life.
It should be mentioned that an insulation inner hole 231 is provided in the trapezoidal block 23 along the length direction. The heat insulation inner hole 231 has the characteristic of moisture resistance, so that the water resistance of the non-woven fabric high-molecular self-adhesive waterproof coiled material is obviously improved; thermal-insulated hole 231 still has the effect that shows the sound insulation performance who promotes this non-woven fabrics polymer self-adhesion waterproofing membrane simultaneously, and then shows the practicality that promotes this self-adhesion waterproofing membrane. The insulation inner hole 231 has a regular hexagonal shape. Because the heat insulation inner hole 231 in the shape of regular hexagon has the effect of stable structure, the purpose of improving the structural strength of the non-woven fabric high-molecular self-adhesive waterproof coiled material is achieved.
In order to further promote this non-woven fabrics polymer self-adhesion waterproofing membrane's dimensional stability, still be provided with a plurality of triangle folding grooves 21 along the equidistant range of width direction at the upside of polyethylene waterproof layer 2, just the upper base and the lower bottom of trapezoidal square 23 all are the square, and then will make this non-woven fabrics polymer self-adhesion waterproofing membrane can adapt to building structure's deformation to reach lasting durable purpose. Meanwhile, a concave-convex friction surface 24 is provided on the lower surface of the polyethylene waterproof layer 2. The concave-convex friction surface 24 is formed with a plurality of semicircular grooves 221 and a plurality of semicircular projections 222. The plurality of grooves 221 each have a diameter of less than 0.65mm and the plurality of projections 222 each have a diameter of less than 0.65 mm. Make this concave-convex friction surface 24 play and show structural stability and the structural strength who promotes this non-woven fabrics polymer self-adhesion waterproofing membrane, and then effectively prolong this self-adhesion waterproofing membrane's life.
The above is only the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above embodiments, but all the cases belong to the technical solution of the present invention under the thought all belong to the protection scope of the present invention. It should be noted that modifications and decorations, which would occur to those skilled in the art without departing from the principle of the present invention, should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a non-woven fabrics polymer self-adhesion waterproofing membrane, self-adhesion waterproofing membrane is layer structure, its characterized in that: self-adhesion waterproofing membrane includes first polyester fiber non-woven fabrics layer (1), the downside of first polyester fiber non-woven fabrics layer (1) is provided with polyethylene waterproof layer (2), the downside of polyethylene waterproof layer (2) is provided with pitch from viscose layer (3), pitch is provided with antiseized layer (4) of PET isolation from the downside of viscose layer (3).
2. The non-woven fabric high-molecular self-adhesive waterproof roll material as claimed in claim 1, wherein: the upper side of the polyethylene waterproof layer (2) is provided with a plurality of triangular folding grooves (21) which are arranged at equal intervals along the length direction, the polyethylene waterproof layer (2) is provided with a rectangular bottom plate (22) positioned on the lower side and a plurality of trapezoidal square blocks (23) which are sequentially connected with the bottoms positioned on the upper side, and the two times of the width of the upper bottom of each trapezoidal square block (23) is larger than the width of the lower bottom of each trapezoidal square block (23); the height of the trapezoid square blocks (23) is smaller than the thickness of the rectangular bottom plate (22).
3. The non-woven fabric high-molecular self-adhesive waterproof roll material as claimed in claim 2, wherein: and a heat insulation inner hole (231) is formed in the trapezoidal square block (23) along the length direction.
4. The non-woven fabric high-molecular self-adhesive waterproof roll material as claimed in claim 3, wherein: the heat insulation inner hole (231) is in a regular hexagon shape.
5. The non-woven fabric high-molecular self-adhesive waterproof roll material as claimed in claim 2, wherein: the upper side of the polyethylene waterproof layer (2) is provided with a plurality of triangular folding grooves (21) which are arranged at equal intervals along the width direction, and the upper bottom and the lower bottom of each trapezoidal square block (23) are square.
6. The non-woven fabric high-molecular self-adhesive waterproof roll material as claimed in claim 1, wherein: the lower side surface of the polyethylene waterproof layer (2) is provided with a concave-convex friction surface (24), and a plurality of semicircular grooves (221) and a plurality of semicircular bulges (222) are formed on the concave-convex friction surface (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263712.XU CN212742960U (en) | 2020-07-01 | 2020-07-01 | Non-woven fabrics polymer self-adhesion waterproofing membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263712.XU CN212742960U (en) | 2020-07-01 | 2020-07-01 | Non-woven fabrics polymer self-adhesion waterproofing membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212742960U true CN212742960U (en) | 2021-03-19 |
Family
ID=75020310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021263712.XU Active CN212742960U (en) | 2020-07-01 | 2020-07-01 | Non-woven fabrics polymer self-adhesion waterproofing membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212742960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115011263A (en) * | 2022-07-11 | 2022-09-06 | 安徽铭淮科技集团有限公司 | Production and preparation method of aluminum-plastic composite double-base exposed root puncture-resistant butyl rubber polymer self-adhesive waterproof coiled material |
-
2020
- 2020-07-01 CN CN202021263712.XU patent/CN212742960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115011263A (en) * | 2022-07-11 | 2022-09-06 | 安徽铭淮科技集团有限公司 | Production and preparation method of aluminum-plastic composite double-base exposed root puncture-resistant butyl rubber polymer self-adhesive waterproof coiled material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2007133790A (en) | WATERPROOFING MEMBRANE FOR APPLICATION ON INCLINED SURFACES | |
| CN212742960U (en) | Non-woven fabrics polymer self-adhesion waterproofing membrane | |
| KR100975534B1 (en) | Mult-waterproofing sheet and its construction method adding the same to the urethane waterproofing constructhon method | |
| JPS61501217A (en) | Lightweight roofing structure | |
| US20100196658A1 (en) | Layer composite as a support for ceramic, stone or similar coverings | |
| KR101368711B1 (en) | Construction method of waterproof and root barrier for rooftop landscape architecture | |
| KR100645368B1 (en) | The heat insulating panel for preventing dew condensation and it's manufacture method | |
| US20090301016A1 (en) | Vapor barrier for use in buildings | |
| CN105980642B (en) | The anti-swellable waterstop of snake | |
| CN203805425U (en) | Polyethylene composite waterproof roll | |
| CN2801930Y (en) | Fibre reinforced polymer mortar foamed plastic roof thermal insulating board | |
| KR100701822B1 (en) | Maga sheet waterproofing material manufacture method and maga sheet waterproofing material and maga sheet waterproofing material construction method | |
| CN206085865U (en) | Waterproof roll | |
| CN214884489U (en) | Compound waterproofing membrane of multilayer of ageing resistance function | |
| CN214658519U (en) | Novel floor electric heating waterproof film | |
| CN210643272U (en) | Solid wood furniture board | |
| KR100934731B1 (en) | Method of manufacturing self-adhesive waterproof sheet and construction of self-adhesive waterproof sheet and self-adhesive waterproof sheet | |
| CN207747509U (en) | Automobile noise reduction harden structure | |
| CN216999881U (en) | Waterproof structure of underground garage bottom plate | |
| CN213138101U (en) | Three-in-one thermoplastic polyolefin waterproof coiled material | |
| KR200405537Y1 (en) | maga sheet waterproofing material | |
| CN215512617U (en) | Anti-sticking composite waterproof coiled material | |
| CN214995311U (en) | Building top layer structure | |
| JP5978691B2 (en) | Tarpaulin | |
| CN212737319U (en) | Polymer waterproofing membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.80, Lane 88, Yuanding street, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: HUAGAOKE (NINGBO) GROUP CO.,LTD. Patentee after: Zhejiang huagaoke building materials Co., Ltd Address before: No.80, Lane 88, Yuanding street, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: HUAGAOKE (NINGBO) GROUP CO.,LTD. Patentee before: Yuyao huagaoke Waterproof Technology Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder |