CN211968642U - Composite environment-friendly waterproof coiled material - Google Patents
Composite environment-friendly waterproof coiled material Download PDFInfo
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- CN211968642U CN211968642U CN202020458023.8U CN202020458023U CN211968642U CN 211968642 U CN211968642 U CN 211968642U CN 202020458023 U CN202020458023 U CN 202020458023U CN 211968642 U CN211968642 U CN 211968642U
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Abstract
The utility model relates to the technical field of composite waterproof coiled materials, in particular to a composite environment-friendly waterproof coiled material, which comprises a composite environment-friendly waterproof coiled material main body, wherein the composite environment-friendly waterproof coiled material main body consists of a protective layer, a first coiled material waterproof layer, a rock wool filling layer, an acoustic cotton layer, a second coiled material waterproof layer and a base layer, the bottom of the protective layer is provided with the first coiled material waterproof layer, the first coiled material waterproof layer is bonded with the protective layer through a first bonding layer, the first coiled material waterproof layer consists of polypropylene spun-bonded non-woven fabric and polyethylene high-molecular breathable film, the upper end and the lower end of the polyethylene high-molecular breathable film are respectively provided with polypropylene spun-bonded non-woven fabric, the bottom of the first coiled material waterproof layer is provided with the rock wool filling layer, the first coiled material waterproof layer is bonded with the rock wool filling layer through, the integral waterproof performance is good, the practicability is higher, and certain popularization value is achieved.
Description
Technical Field
The utility model relates to a compound waterproofing membrane technical field specifically is a compound environmental protection waterproofing membrane.
Background
Waterproof materials are materials for building enclosures to prevent the penetration of rainwater, snow water and groundwater, to prevent the corrosion of moisture, steam and other harmful gases and liquids in the air, and for partition structures to prevent the infiltration of water supplies and drains, and these materials for preventing infiltration, leakage and corrosion are collectively called as materials for preventing the intrusion of rainwater, groundwater, industrial and civil water supplies and drains, corrosive liquids, and moisture, vapor and the like in the air into buildings. The parts of the building needing waterproof treatment are mainly roofs, walls, floors and basements
The existing composite environment-friendly waterproof coiled material has a single internal structure and relatively poor waterproof performance, is easy to corrode after being exposed in a natural environment for a long time, has relatively poor service life and low practicability, and therefore needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound environmental protection 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 environment-friendly waterproof coiled material comprises a composite environment-friendly waterproof coiled material main body, wherein the composite environment-friendly waterproof coiled material main body consists of a protective layer, a first coiled material waterproof layer, a rock wool filling layer, a sound-absorbing cotton layer, a second coiled material waterproof layer and a base layer, the bottom of the protective layer is provided with the first coiled material waterproof layer, the first coiled material waterproof layer is bonded with the protective layer through a first bonding layer, the first coiled material waterproof layer consists of polypropylene spun-bonded non-woven fabric and polyethylene high-molecular breathable film, the upper end and the lower end of the polyethylene high-molecular breathable film are respectively provided with polypropylene spun-bonded non-woven fabric, the bottom of the first coiled material waterproof layer is provided with the rock wool filling layer, the first coiled material waterproof layer is bonded with the rock wool filling layer through a second bonding layer, the bottom of the rock wool filling layer is provided with a, the second coiled material waterproof layer bonds through the third bond line with inhaling between the cotton layer of sound, the second coiled material waterproof layer comprises polyvinyl chloride plastic layer and polyester fiber layer, just the top and the bottom on polyester fiber layer all are equipped with the multiunit and strengthen the lug, the upper and lower both ends on polyester fiber layer all are equipped with the polyvinyl chloride plastic layer, one side that the polyvinyl chloride plastic layer is close to the polyester fiber layer all is equipped with the fixed recess of multiunit, strengthen in the lug is arranged in fixed recess, the bottom of second coiled material waterproof layer is equipped with the basic unit, bond through the fourth bond line between second coiled material waterproof layer and the basic unit.
Preferably, the surface of the protective layer is provided with an ultraviolet-proof coating.
Preferably, the first adhesive layer and the second adhesive layer both adopt waterproof cement paste containing polymers.
Preferably, the third adhesive layer and the fourth adhesive layer both use a polymer adhesive.
Preferably, the rock wool filling layer and the sound absorption cotton layer are bonded in a staggered manner.
Preferably, the polyester fiber layer and the polyvinyl chloride plastic layers at the upper end and the lower end are compounded by an extrusion coating method.
Preferably, the polyethylene high-molecular breathable film and the polypropylene spun-bonded non-woven fabric at the upper end and the lower end are compounded by a pure thermal compounding technology.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the first coiled material waterproof layer that sets up, first coiled material waterproof layer is spun the non-woven fabrics by the polypropylene at polyethylene polymer ventilated membrane and upper and lower both ends and is formed through the preparation of pure hot composite technology, in the enhancement coiled material gas tightness and water proofness, can make the inside steam of structure discharge rapidly, avoids breeding the bacterium, and the polypropylene through both ends is spun the non-woven fabrics reinforcing tensile strength.
2. The utility model discloses in, through the second coiled material waterproof layer that sets up, the second coiled material waterproof layer is formed through extruding the coating method complex by the polyvinyl chloride plastic layer at polyester fiber layer and upper and lower both ends, and in the fixed recess of polyvinyl chloride plastic layer was arranged in to the multiunit enhancement lug that the top and the bottom of polyester fiber layer set up, makes the coiled material possess splendid dimensional stability and lower coefficient of thermal expansion, and polyvinyl chloride plastic layer itself possesses good waterproof nature and tensile properties, further improves the waterproof performance of coiled material.
3. The utility model discloses in, through the inoxidizing coating that sets up, the protective layer surface is equipped with anti ultraviolet coating, has good anti ultraviolet and corrosion resisting property, avoids exposing for a long time and receives the erosion under natural environment, prolongs the life of coiled material, through setting up the rock wool filling layer between first coiled material waterproof layer and second coiled material waterproof layer and inhale the cotton layer of sound, makes the coiled material possess good heat preservation sound insulation performance, improves the practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first waterproof layer structure of the roll material of the present invention;
fig. 3 is a schematic diagram of a waterproof layer structure of the second roll material of the present invention.
In the figure: the composite environment-friendly waterproof roll comprises a 1-composite environment-friendly waterproof roll main body, 2-protective layers, 3-first bonding layers, 4-first roll waterproof layers, 5-second bonding layers, 6-rock wool filling layers, 7-sound-absorbing cotton layers, 8-third bonding layers, 9-second roll waterproof layers, 10-fourth bonding layers, 11-base layers, 12-polypropylene spun-bonded non-woven fabrics, 13-polyethylene high-molecular breathable films, 14-polyvinyl chloride plastic layers, 15-polyester fiber layers, 16-fixing grooves and 17-reinforcing bumps.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a composite environment-friendly waterproof coiled material comprises a composite environment-friendly waterproof coiled material main body 1, wherein the composite environment-friendly waterproof coiled material main body 1 consists of a protective layer 2, a first coiled material waterproof layer 4, a rock wool filling layer 6, a sound absorption cotton layer 7, a second coiled material waterproof layer 9 and a base layer 11, an ultraviolet-proof coating is arranged on the surface of the protective layer 2, the bottom of the protective layer 2 is provided with the first coiled material waterproof layer 4, the first coiled material waterproof layer 4 is bonded with the protective layer 2 through a first bonding layer 3, the first coiled material waterproof layer 4 consists of polypropylene spun-bonded non-woven fabric 12 and polyethylene high-molecular breathable films 13, the upper end and the lower end of each polyethylene high-molecular breathable film 13 are respectively provided with polypropylene spun-bonded non-woven fabric 12, the polyethylene high-molecular breathable films 13 are compounded with the polypropylene spun-bonded non-woven fabric 12, the first coiled material waterproof layer 4 is bonded with the rock wool filling layer 6 through the second bonding layer 5, the first bonding layer 3 and the second bonding layer 5 are both made of waterproof cement slurry containing polymers, the sound-absorbing cotton layer 7 is arranged at the bottom of the rock wool filling layer 6, the rock wool filling layer 6 is bonded with the sound-absorbing cotton layer 7 in a staggered manner, the second coiled material waterproof layer 9 is arranged at the bottom of the sound-absorbing cotton layer 7, the second coiled material waterproof layer 9 is bonded with the sound-absorbing cotton layer 7 through the third bonding layer 8, the second coiled material waterproof layer 9 is composed of a polyvinyl chloride plastic layer 14 and a polyester fiber layer 15, a plurality of groups of reinforcing lugs 17 are arranged at the top end and the bottom end of the polyester fiber layer 15, polyvinyl chloride plastic layers 14 are arranged at the upper end and the lower end of the polyester fiber layer 15, a plurality of groups of fixing grooves 16 are arranged at one side, close to the polyester fiber layer 14, the reinforcing lugs 17 are arranged in the fixing grooves 16, the polyester fiber layer 15 is, the bottom of the second coiled material waterproof layer 9 is provided with a base layer 11, the second coiled material waterproof layer 9 is bonded with the base layer 11 through a fourth bonding layer 10, and the third bonding layer 8 and the fourth bonding layer 10 both adopt high molecular adhesives.
The utility model discloses work flow: when in use, firstly, the surface of the protective layer 2 is provided with the ultraviolet-proof coating, the coating has good ultraviolet-proof and corrosion-proof performance, the corrosion of the coating under the natural environment can be avoided, the service life of the coiled material can be prolonged, the first coiled material waterproof layer 4 is made of the polyethylene high-molecular breathable film 13 and the polypropylene spunbonded non-woven fabrics 12 at the upper end and the lower end through the pure heat composite technology, the air tightness and the water tightness of the coiled material can be enhanced, simultaneously, the water vapor in the structure can be rapidly discharged, the bacteria can be prevented from breeding, the tensile property can be enhanced through the polypropylene spunbonded non-woven fabrics 12 at the two ends, secondly, the second coiled material waterproof layer 9 is formed by compounding the polyester fiber layer 15 and the polyvinyl chloride plastic layers 14 at the upper end and the lower end through the extrusion coating method, and a plurality of groups of reinforcing lugs 17 arranged at the top end and the bottom, make the coiled material possess splendid dimensional stability and lower coefficient of thermal expansion, polyvinyl chloride plastic layer 14 itself possesses good waterproof nature and tensile properties, further improves the waterproof performance of coiled material, and rock wool filling layer 6 between first coiled material waterproof layer 4 and second coiled material waterproof layer 9 and inhale cotton layer 7 of sound make the coiled material possess good heat preservation sound-proof properties, and whole waterproof performance is good, and the practicality is higher, has certain spreading value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a compound environmental protection waterproofing membrane, includes compound environmental protection waterproofing membrane main part (1), its characterized in that: the composite environment-friendly waterproof roll main body (1) consists of an protective layer (2), a first roll waterproof layer (4), a rock wool filling layer (6), a sound absorption cotton layer (7), a second roll waterproof layer (9) and a base layer (11), wherein the bottom of the protective layer (2) is provided with the first roll waterproof layer (4), the first roll waterproof layer (4) is bonded with the protective layer (2) through a first bonding layer (3), the first roll waterproof layer (4) consists of polypropylene spun-bonded non-woven fabric (12) and polyethylene high-molecular breathable film (13), the upper end and the lower end of the polyethylene high-molecular breathable film (13) are both provided with the polypropylene spun-bonded non-woven fabric (12), the bottom of the first roll waterproof layer (4) is provided with the rock wool filling layer (6), the first roll waterproof layer (4) is bonded with the rock wool filling layer (6) through a second bonding layer (5), the bottom of rock wool filling layer (6) is equipped with inhales sound cotton layer (7), the bottom of inhaling sound cotton layer (7) is equipped with second coiled material waterproof layer (9), second coiled material waterproof layer (9) and inhale and bond through third bond line (8) between sound cotton layer (7), second coiled material waterproof layer (9) comprise polyvinyl chloride plastic layer (14) and polyester fiber layer (15), just the top and the bottom of polyester fiber layer (15) all are equipped with multiunit reinforcing lug (17), the upper and lower both ends of polyester fiber layer (15) all are equipped with polyvinyl chloride plastic layer (14), one side that polyvinyl chloride plastic layer (14) are close to polyester fiber layer (15) all is equipped with multiunit fixed recess (16), reinforcing lug (17) are arranged in fixed recess (16), the bottom of second coiled material waterproof layer (9) is equipped with basic unit (11), the second coiled material waterproof layer (9) is bonded with the base layer (11) through a fourth bonding layer (10).
2. The composite environment-friendly waterproof roll material according to claim 1, characterized in that: and an ultraviolet-proof coating is arranged on the surface of the protective layer (2).
3. The composite environment-friendly waterproof roll material according to claim 1, characterized in that: the first adhesive layer (3) and the second adhesive layer (5) both adopt waterproof cement paste containing polymers.
4. The composite environment-friendly waterproof roll material according to claim 1, characterized in that: the third adhesive layer (8) and the fourth adhesive layer (10) both adopt high polymer adhesives.
5. The composite environment-friendly waterproof roll material according to claim 1, characterized in that: the rock wool filling layer (6) and the sound absorption cotton layer (7) are bonded in a staggered joint mode.
6. The composite environment-friendly waterproof roll material according to claim 1, characterized in that: the polyester fiber layer (15) and the polyvinyl chloride plastic layers (14) at the upper end and the lower end are compounded by an extrusion coating method.
7. The composite environment-friendly waterproof roll material according to claim 1, characterized in that: the polyethylene high-molecular breathable film (13) and the polypropylene spun-bonded non-woven fabric (12) at the upper end and the lower end are compounded by a pure thermal compounding technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020458023.8U CN211968642U (en) | 2020-04-01 | 2020-04-01 | Composite environment-friendly waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020458023.8U CN211968642U (en) | 2020-04-01 | 2020-04-01 | Composite environment-friendly waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211968642U true CN211968642U (en) | 2020-11-20 |
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ID=73382877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020458023.8U Expired - Fee Related CN211968642U (en) | 2020-04-01 | 2020-04-01 | Composite environment-friendly waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211968642U (en) |
-
2020
- 2020-04-01 CN CN202020458023.8U patent/CN211968642U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 Termination date: 20210401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |