CN114892829A - Self-adhesive root-puncture-resistant waterproof coiled material and construction method thereof - Google Patents
Self-adhesive root-puncture-resistant waterproof coiled material and construction method thereof Download PDFInfo
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- CN114892829A CN114892829A CN202210547552.9A CN202210547552A CN114892829A CN 114892829 A CN114892829 A CN 114892829A CN 202210547552 A CN202210547552 A CN 202210547552A CN 114892829 A CN114892829 A CN 114892829A
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- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 37
- 239000012528 membrane Substances 0.000 claims abstract description 3
- 238000004078 waterproofing Methods 0.000 claims abstract 2
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/665—Sheets or foils impervious to water and water vapor
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1687—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure the insulating material having provisions for roof drainage
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/06—Apparatus or tools for roof working for handling roofing or sealing material in roll form
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
The invention provides a self-adhesive root-puncture-resistant waterproof coiled material and a construction method thereof. This self-adhesion root resistance waterproofing membrane and construction method thereof, through the non-woven fabrics that sets up, because the non-woven fabrics is the W type, make the non-woven fabrics can be better combine together with first extension buffer layer and second extension buffer layer, external force can better offset, make first root resistance layer and the connection that the root resistance layer of second can be better on the coiled material, first thermoplastic resin layer and the second thermoplastic resin layer through connecting, the lug can be stable bonds in the recess, make first waterproof layer and the connection that the second waterproof layer can be more firm on the coiled material, when making the material take place expend with heat and contract with cold, the cohesiveness can not reduce between the material in the coiled material, make the coiled material can not the layering, make planting system can not suffer destruction, the life of coiled material has been improved.
Description
Technical Field
The invention relates to the technical field of root-puncture-resistant waterproof rolls, and particularly discloses a self-adhesive root-puncture-resistant waterproof roll and a construction method thereof.
Background
In recent years, with the demand of people for green and health, ecological buildings are gradually paid attention to and developed, such as roof greening, underground garage planting platforms and the like to improve living environment, as the planting systems are usually constructed on unnatural base layers, the waterproof leakage technology is very critical, and the root penetration resistant waterproof coiled material is a commonly used waterproof material, and has long-term plant root penetration resistance and excellent waterproof performance. When the existing root puncture resistant waterproof coiled material is used, although the existing root puncture resistant waterproof coiled material is located at the bottom of soil and vegetation, due to the fact that the external long-term temperature changes, the material expands with heat and contracts with cold, various properties of the material can be reduced to some extent, the adhesion between materials in the coiled material is reduced, the coiled material is layered, and then the soil and the vegetation can be slowly slipped, a planting system is damaged, the service life of the coiled material is shortened, and therefore the self-adhesion root puncture resistant waterproof coiled material and the construction method thereof are provided.
Disclosure of Invention
In view of the above-mentioned defects or shortcomings in the prior art, the present application aims to provide a self-adhesive root-puncture-resistant waterproof roll and a construction method thereof, comprising a non-woven fabric, wherein the non-woven fabric is arranged in a W shape, the top of the non-woven fabric is connected with a first extension buffer layer, the bottom of the non-woven fabric is connected with a second extension buffer layer, the top of the first extension buffer layer is connected with a first root-puncture-resistant layer, the bottom of the second extension buffer layer is connected with a second root-puncture-resistant layer, the top of the first root-puncture-resistant layer is connected with a first thermoplastic resin layer, the bottom of the second thermoplastic resin layer is connected with a second waterproof layer, the top of the first waterproof layer is connected with two first self-adhesive layers, and the bottom of the second waterproof layer is connected with two second self-adhesive layers.
Preferably, a plurality of uniformly arranged grooves are formed in the side, away from each other, of each of the first thermoplastic resin layer and the second thermoplastic resin layer, and each of the first thermoplastic resin layer and the second thermoplastic resin layer is an ethylene acrylic acid copolymer.
Preferably, one side of the first waterproof layer, which is close to the second waterproof layer, is provided with a plurality of uniformly arranged convex blocks, the convex blocks are respectively in adaptive connection with the inner walls of the grooves, and the first waterproof layer and the second waterproof layer are both thermoplastic ethylene propylene diene monomer.
Preferably, the first and second ductile buffer layers are both ABS resin.
Preferably, the first root penetration resistant layer and the second root penetration resistant layer are both copper foil bases.
Preferably, two the first self-adhesive layer and two the second self-adhesive layer is kept away from each other one side all has seted up the circular arc groove, two first self-adhesive layer and two the second self-adhesive layer is butyl rubber autohension adhesive tape.
Preferably, two the top of first self-adhesive layer all is connected with first barrier film, two the bottom of second self-adhesive layer all is connected with second barrier film, two first barrier film and two the second barrier film is PET silicone oil release film.
A construction method of a self-adhesive root-resistant waterproof coiled material comprises the following steps:
the method comprises the following steps of firstly, constructing the non-woven fabric, wherein the non-woven fabric is W-shaped, so that the non-woven fabric can be better combined with a first extensible buffer layer and a second extensible buffer layer, and when the non-woven fabric is pulled by force or expands with heat and contracts with cold, the non-woven fabric, the first extensible buffer layer and the second extensible buffer layer can better offset external force, so that a first root puncture resistant layer and a second root puncture resistant layer can be better connected to a coiled material;
step two, the first thermoplastic resin layer and the second thermoplastic resin layer of rethread connection, bonding that the lug can be stable in the recess makes connection that first waterproof layer and second waterproof layer can be more firm on the coiled material, when making the material take place expend with heat and contract with cold, and the cohesiveness can not reduce between the material in the coiled material, makes the coiled material can not the layering.
Has the advantages that:
1. the self-adhesive root-resistant waterproof coiled material and the construction method thereof have the advantages that through the arranged non-woven fabric which is W-shaped, so that the non-woven fabric can be better combined with the first extension buffer layer and the second extension buffer layer, when the coiled material is pulled by force or expands with heat and contracts with cold, the non-woven fabric, the first extension buffer layer and the second extension buffer layer can better offset the external force, so that the first root penetration resistant layer and the second root penetration resistant layer can be better connected on the coiled material, the convex block can be stably bonded in the groove through the connected first thermoplastic resin layer and the second thermoplastic resin layer, so that the first waterproof layer and the second waterproof layer can be more firmly connected on the coiled material, when the material expands with heat and contracts with cold, the cohesiveness between the materials in the coiled material can not be reduced, so that the coiled material can not be layered, the planting system can not be damaged, and the service life of the coiled material is prolonged.
2. The self-adhesive root puncture-resistant waterproof coiled material and the construction method thereof have the advantages that through the arrangement of the first root puncture-resistant layer and the second root puncture-resistant layer, the copper foil base has excellent extensibility and puncture resistance, the puncture damage of the coiled material caused by the growth of plant roots can be effectively prevented, the cost can be more effectively saved by the two first self-adhesive layers and the two second self-adhesive layers, the butyl rubber self-adhesive tape is an adhesive tape which has excellent adhesive force and sealing effect, the self-adhesive tape is environment-friendly and not solidified, the adhesive property can be effectively increased by the arc groove, the waterproof property of the coiled material is improved, the adhesion between the coiled materials is tighter, the stability and the service life of the coiled material are improved, the first isolation film and the second isolation film are PET silicone oil release films, the manufacturing cost is lower, the surface is smooth and clean, the silicone oil coating is uniform, the heat shrinkage rate is low, the flexibility is better, and the coiled material can be easily torn off the coiled material, the coiled material is more convenient and labor-saving when used by personnel.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial structural cut-away schematic view of the present invention;
fig. 3 is a partially enlarged schematic view of fig. 2.
In the figure: 1. a first waterproof layer; 2. a first barrier film; 3. non-woven fabrics; 4. a first extended buffer layer; 5. a first self-adhesive layer; 6. a first thermoplastic resin layer; 7. a first root-resistant layer; 8. a second extended buffer layer; 9. a second root-resistant layer; 10. a second thermoplastic resin layer; 11. a second waterproof layer; 12. a second self-adhesive layer; 13. a second barrier film.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
The drawings in the embodiments of the invention: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.
Referring to fig. 1-3, a self-adhesive root-puncture-resistant waterproof roll and a construction method thereof, comprising a non-woven fabric 3, wherein the non-woven fabric 3 is arranged in a W shape, the top of the non-woven fabric 3 is connected with a first extensible buffer layer 4, the bottom of the non-woven fabric 3 is connected with a second extensible buffer layer 8, the top of the first extensible buffer layer 4 is connected with a first root-puncture-resistant layer 7, the bottom of the second extensible buffer layer 8 is connected with a second root-puncture-resistant layer 9, the top of the first root-puncture-resistant layer 7 is connected with a first thermoplastic resin layer 6, the bottom of the second root-puncture-resistant layer 9 is connected with a second thermoplastic resin layer 10, the top of the first thermoplastic resin layer 6 is connected with a first waterproof layer 1, the bottom of the second thermoplastic resin layer 10 is connected with a second waterproof layer 11, the top of the first waterproof layer 1 is connected with two first layers 5, and the bottom of the second waterproof layer 11 is connected with two second self-adhesive layers 12, through the non-woven fabrics 3 that sets up, because non-woven fabrics 3 is the W type, make non-woven fabrics 3 can be better with first extension buffer layer 4 and the combination of second extension buffer layer 8 be in the same place, when receiving power and say to drag or expend with heat and contract with cold when, non-woven fabrics 3 and first extension buffer layer 4 and the second extension buffer layer 8 can be better offset external force, make the connection that first root puncture resistant layer 7 and the second root puncture resistant layer 9 can be better on the coiled material, first thermoplastic resin layer 6 and the second thermoplastic resin layer 10 through connecting, make the connection that first waterproof layer 1 and second waterproof layer 11 can be more firm on the coiled material, when making the material take place expend with heat and contract with cold, cohesiveness can not reduce between the material in the coiled material, make the coiled material can not be stratified, make planting system can not suffer destruction, the life of coiled material has been improved.
Wherein, the recess of a plurality of even settings has all been seted up to the one side that first thermoplastic resin layer 6 and second thermoplastic resin layer 10 kept away from each other, first thermoplastic resin layer 6 and second thermoplastic resin layer 10 are ethylene acrylic acid copolymer, first thermoplastic resin layer 6 and second thermoplastic resin layer 10 through setting up, because the setting of recess, and ethylene acrylic acid copolymer is a polymer that has thermoplasticity and high adhesion, toughness is high, make the coiled material be difficult for the layering more, tolerate the influence of expend with heat and contract with cold more, can bond inseparabler, the life of coiled material has been improved.
Wherein, the one side that first waterproof layer 1 and second waterproof layer 11 are close to each other all is provided with the lug of a plurality of even settings, a plurality of lugs are adaptation connection respectively on the inner wall of a plurality of recesses, first waterproof layer 1 and second waterproof layer 11 are thermoplasticity EPT rubber, through the lug that sets up, make bonding that the lug can be stable in the recess, make first waterproof layer 1 and second waterproof layer 11 difficult and coiled material separation, and thermoplasticity EPT rubber has excellent performances such as splendid ozone-resistant, it is heat-resisting, it is resistant, resistant to weather, acid and alkali, water vapor resistance, the water absorption rate is low, good insulating properties has, therefore it possesses excellent water-proof effects.
Wherein, first extension buffer layer 4 and second extension buffer layer 8 are ABS resin, first extension buffer layer 4 and second extension buffer layer 8 through setting up, because ABS resin intensity is high, toughness is good, be an easily machine-shaping's thermoplastic polymer material, it is stronger to be able to bear acid, alkali, the corrosivity ratio of salt, also can tolerate organic solvent to a certain extent and dissolve, consequently can better bear the influence of external power such as expend with heat and contract with cold, can effectively protect the coiled material can not the layering impaired, improve the life of coiled material.
Wherein, first root resistant layer 7 and the root resistant layer 9 of second are the copper foil child base, and through the first root resistant layer 7 and the root resistant layer 9 of second that set up, because the copper foil child base has excellent extensibility ability and puncture resistance, can effectually prevent that plant roots from growing to destroy the puncture of coiled material, can effectual improvement planting system's stability, make the root resistant performance of coiled material better.
Wherein, the circular arc groove has all been seted up to one side that two first self-adhesive layers 5 and two second self-adhesive layers 12 kept away from each other, two first self-adhesive layers 5 and two second self-adhesive layers 12 are butyl rubber autohension adhesive tape, two first self-adhesive layers 5 and two second self-adhesive layers 12 through setting up, can more effectual saving cost, mutually glue with another coiled material through a coiled material, the circular arc groove can effectual increase cohesiveness, improve waterproof performance, and butyl rubber autohension adhesive tape is an adhesive tape that has not only good adhesive force but also has sealing effect, environmental protection is not solidified, all there is stronger cohesiveness to various materials, make between the coiled material inseparabler that bonds, improve the stability and the life of coiled material.
Wherein, the top of two first self-adhesive layers 5 all is connected with first barrier film 2, the bottom of two second self-adhesive layers 12 all is connected with second barrier film 13, two first barrier films 2 and two second barrier films 13 are PET silicon oil release film, first barrier film 2 and second barrier film 13 through setting up, because PET silicon oil is lower from type membrane cost, the surfacing is bright and clean, the silicon oil coating is even, there is not pincher trees or phenomenons such as tearing, there is not the granule, the bubble, defects such as pinhole, the heat shrinkage factor is low, the pliability is better, it tears from the coiled material that makes it can relax, make personnel make things convenient for more laborsaving when using the coiled material.
When the root puncture resistant waterproof coiled material is used, as shown in figure 3, through the arranged first root puncture resistant layer 7 and the second root puncture resistant layer 9, because the copper foil base has excellent extensibility and puncture resistance, the root puncture damage to the coiled material caused by the growth of plant roots can be effectively prevented, the cost can be more effectively saved by the two first self-adhesive layers 5 and the two second self-adhesive layers 12, and the butyl rubber self-adhesive rubber strip is an adhesive tape which has excellent adhesive force and sealing effect, is environment-friendly and not cured, the circular arc groove can effectively increase the adhesiveness, the waterproof performance of the coiled material is improved, the coiled material is bonded more tightly, the stability and the service life of the coiled material are improved, the first isolation film 2 and the second isolation film 13 are PET silicone release films, the manufacturing cost is lower, the surface is smooth and clean, the silicone oil coating is uniform, the thermal shrinkage rate is low, the flexibility is better, can easily tear from the coiled material, make personnel more convenient laborsaving when using the coiled material, through the non-woven fabrics 3 that sets up, because non-woven fabrics 3 is the W type, make non-woven fabrics 3 can be better combine together with first extension buffer layer 4 and second extension buffer layer 8, when receiving the power and dragging or expend with heat and contract with cold, non-woven fabrics 3 and first extension buffer layer 4 and second extension buffer layer 8 can better offset the external force, make first resistant root puncture layer 7 and second resistant root puncture layer 9 can be better connected on the coiled material, in first thermoplastic resin layer 6 and second thermoplastic resin layer 10 through connecting, the lug can stable bonding in the recess, make first waterproof layer 1 and second waterproof layer 11 can more firm connection on the coiled material, when making the material take place expend with heat and contract with cold, cohesiveness can not reduce between the material in the coiled material, make the coiled material can not delaminated, the planting system can not be damaged, and the service life of the coiled material is prolonged.
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The foregoing description is only exemplary of the preferred embodiments of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (8)
1. The utility model provides a resistant root puncture waterproofing membrane of self-adhesion, includes non-woven fabrics (3), its characterized in that: the non-woven fabric (3) is arranged in a W shape, the top of the non-woven fabric (3) is connected with a first extension buffer layer (4), the bottom of the non-woven fabric (3) is connected with a second extension buffer layer (8), the top of the first extension buffer layer (4) is connected with a first root puncture resistant layer (7), the bottom of the second extension buffer layer (8) is connected with a second root puncture resistant layer (9), the top of the first root puncture resistant layer (7) is connected with a first thermoplastic resin layer (6), the bottom of the second root puncture resistant layer (9) is connected with a second thermoplastic resin layer (10), the top of the first thermoplastic resin layer (6) is connected with a first waterproof layer (1), the bottom of the second thermoplastic resin layer (10) is connected with a second waterproof layer (11), the top of the first waterproof layer (1) is connected with two first self-adhesive layers (5), the bottom of the second waterproof layer (11) is connected with two second self-adhesive layers (12).
2. The self-adhesive root penetration resistant waterproof roll material as claimed in claim 1, wherein: the first thermoplastic resin layer (6) and the second thermoplastic resin layer (10) are both provided with a plurality of uniformly arranged grooves at the side away from each other, and the first thermoplastic resin layer (6) and the second thermoplastic resin layer (10) are both ethylene acrylic acid copolymer.
3. The self-adhesive root penetration resistant waterproof roll material as claimed in claim 2, wherein: the waterproof structure is characterized in that one side, close to each other, of the first waterproof layer (1) and the second waterproof layer (11) is provided with a plurality of uniformly arranged convex blocks, the convex blocks are respectively connected to the inner walls of the grooves in an adaptive mode, and the first waterproof layer (1) and the second waterproof layer (11) are made of thermoplastic ethylene propylene diene monomer.
4. The self-adhesive root penetration resistant waterproof roll material as claimed in claim 1, wherein: the first extension buffer layer (4) and the second extension buffer layer (8) are both made of ABS resin.
5. The self-adhesive root penetration resistant waterproof roll material as claimed in claim 1, wherein: the first root penetration resistant layer (7) and the second root penetration resistant layer (9) are both copper foil bases.
6. The self-adhesive root penetration resistant waterproof roll material as claimed in claim 1, wherein: two the first self-adhesive layer (5) and two the second self-adhesive layer (12) keep away from each other one side all seted up the circular arc groove, two first self-adhesive layer (5) and two second self-adhesive layer (12) are butyl rubber autohension adhesive tape.
7. The self-adhesive root penetration resistant waterproof roll material as claimed in claim 1, wherein: two the top of first self-adhesive layer (5) all is connected with first barrier film (2), two the bottom of second self-adhesive layer (12) all is connected with second barrier film (13), two first barrier film (2) and two second barrier film (13) are PET silicone oil release film.
8. The construction method of the self-adhesive root penetration resistant waterproof roll material as claimed in claim 1, wherein the construction method comprises the following steps:
step one, constructing a non-woven fabric (3), wherein the non-woven fabric (3) is W-shaped, so that the non-woven fabric (3) can be better combined with a first extension buffer layer (4) and a second extension buffer layer (8), and when the non-woven fabric is pulled by force or expands with heat and contracts with cold, the non-woven fabric (3), the first extension buffer layer (4) and the second extension buffer layer (8) can better offset external force, so that a first root-resistant layer (7) and a second root-resistant layer (9) can be better connected to a coiled material;
and step two, the bump can be stably bonded in the groove through the connected first thermoplastic resin layer (6) and the second thermoplastic resin layer (10), so that the first waterproof layer (1) and the second waterproof layer (11) can be more firmly connected on the coiled material, and when the material expands with heat and contracts with cold, the bonding property between materials in the coiled material cannot be reduced, and the coiled material cannot be layered.
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| CN202210547552.9A CN114892829A (en) | 2022-05-18 | 2022-05-18 | Self-adhesive root-puncture-resistant waterproof coiled material and construction method thereof |
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