CN207403292U - A kind of waterproof roll with self-adhesive layer - Google Patents
A kind of waterproof roll with self-adhesive layer Download PDFInfo
- Publication number
- CN207403292U CN207403292U CN201721395050.XU CN201721395050U CN207403292U CN 207403292 U CN207403292 U CN 207403292U CN 201721395050 U CN201721395050 U CN 201721395050U CN 207403292 U CN207403292 U CN 207403292U
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- CN
- China
- Prior art keywords
- self
- adhesive layer
- waterproof roll
- tire base
- lime
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Abstract
The utility model discloses a kind of waterproof rolls with self-adhesive layer, belong to building material field, it is subject to season and territory restriction when solving construction, its key points of the technical solution are that, including tire base, tire base upper and lower surface is equipped with lime emulsifying Bituminous waterproof coating, the lower section lime emulsifying Bituminous waterproof coating lower surface is equipped with high density polyethylene (HDPE) self-adhesive layer, the high density polyethylene (HDPE) self-adhesive layer lower surface is equipped with separation layer, using lime pitch is more weather-proof, heat resistance achievees the purpose that reduce the limitation of season and region to construction.
Description
Technical field
The utility model is related to a kind of construction material, more specifically, it relates to a kind of waterproof roll with self-adhesive layer.
Background technology
Waterproof roll is mainly used for construction wall, roofing and tunnel, highway, refuse landfill etc., plays and resists
A kind of rollable flexible building material product into web-like of extraneous rainwater, underground water leakage, as between engineering foundation and building
Ne-leakage connects, and is first of barrier of entire engineering waterproofing, entire engineering is played a crucial role.
At present, notification number is that the Chinese utility model patent of CN202755986U discloses a kind of high intensity from polyethylene
Polypropylene fibre composite of water-proof coiled material, including polyethylene polypropylene fiber composite sheet body, the polyethylene polypropylene fiber composite sheet sheet
The one side of body is pasted with nonwoven polypropylene fabric layer, and opposite side is closely connected with separating film layer by modified from viscous oil.
But because the material characteristic of polyethylene polypropylene most preferably implements temperature as 5 DEG C ~ 30 DEG C, and when 24 is small after coiled material fitting, is interior
Water must not be met, when construction is subject to season and territory restriction.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that a kind of waterproof roll with self-adhesive layer of offer, utilizes
Lime pitch is more weather-proof, heat resistance achievees the purpose that reduce the limitation of season and region to construction.
To achieve the above object, the utility model provides following technical solution：A kind of waterproof roll with self-adhesive layer, bag
Kuo Tai bases, tire base upper and lower surface are equipped with lime emulsifying Bituminous waterproof coating, close to tire base lower surface
The lower surface of the lime emulsifying Bituminous waterproof coating is equipped with high density polyethylene (HDPE) self-adhesive layer, the high density polyethylene (HDPE) self-adhesive layer
Lower surface is equipped with separation layer.
Because lime forms uniform cellular skeleton in pitch, be formed as a kind of heat resistance height, ageing resistance is good to prevent
Water layer by using above-mentioned technical proposal, makes that waterproof roll is weather-proof, heat resistance is good, can construct on moisture substrate, so as to subtract
The limitation of season and region to construction is lacked, and adhesive that can be between tire base is more preferably.
The utility model is further arranged to：The tire base is glass layer.
By using above-mentioned technical proposal, the anti-of waterproof roll is enhanced using the characteristic of the high mechanical properties of glass fibre
Tensile strength.
The utility model is further arranged to：The lime emulsifying Bituminous waterproof coating close to tire base upper surface
Upper surface is equipped with polytetrafluorethylecoatings coatings.
By using above-mentioned technical proposal, the heat-resisting quantity of waterproof roll and low temperature resistant is enhanced using polytetrafluoroethylene (PTFE)
Property, and there is anti-corrosive properties and ageing resistance to protect waterproof roll, add the service life of waterproof roll.
The utility model is further arranged to：The polytetrafluorethylecoatings coatings upper surface is equipped with the texture of protrusion.
By using above-mentioned technical proposal, when cement is contacted with waterproof roll, cement enters in the recess of texture, works as water
Mud solidification after be securely adhered to each other with polytetrafluorethylecoatings coatings so that waterproof roll be connected with cement it is more secured.
The utility model is further arranged to：The texture is in latticed.
By using above-mentioned technical proposal, the fastness that waterproof roll is connected with cement is further enhanced.
The utility model is further arranged to：The separation layer is polyethylene film.
By using above-mentioned technical proposal, isolate high density polyethylene (HDPE) self-adhesive layer using polyethylene film, coiled material is avoided to wind
When waterproof roll self adhesion, tearing polyethylene film and can be adhered to waterproof roll on construction road surface, it is convenient after road surface
Pour, polythene thermoplastic is good, easy processing, facilitates production and processing.
The utility model is further arranged to：The tire base is equipped with the latticed convex line item of protrusion into upper and lower surface.
By using above-mentioned technical proposal, when coating lime emulsifying Bituminous waterproof coating, make part lime emulsifying pitch
Water-repellent paint enters grid recess, so that lime emulsifying Bituminous waterproof coating and adhesion are even closer.
In conclusion the utility model has the advantages that：Utilize polytetrafluorethylecoatings coatings and lime emulsifying pitch
Waterproof coating enhances coiled material temperature tolerance, and makes it that can construct on moist road surface, reduces season and region to construction
Limitation, when making construction with self-adhesive layer it is more convenient effectively, make the connection structure between each layer even closer.
Description of the drawings
Fig. 1 is the sectional view that the present embodiment is used to show layer structure；
Fig. 2 is the structure diagram that the present embodiment is used to show texture.
Reference numeral：1st, polytetrafluorethylecoatings coatings；11st, texture；2nd, lime emulsifying Bituminous waterproof coating；3rd, tire base；31、
Latticed convex line item；4th, high density polyethylene (HDPE) self-adhesive layer；5th, separation layer.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；In this practicality
In new description, it is to be understood that if thering is the orientation of the instructions such as term " on ", " under ", "left", "right" or the position relationship to be
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore retouched in attached drawing
State the term of position relationship only for illustration, it is impossible to the limitation to this patent is interpreted as, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
A kind of waterproof roll with self-adhesive layer, as shown in Figure 1, being followed successively by polytetrafluorethylecoatings coatings 1, milk of lime from top to bottom
Change Bituminous waterproof coating 2, tire base 3, lime emulsifying Bituminous waterproof coating 2, high density polyethylene (HDPE) self-adhesive layer 4 and separation layer 5.Its
Zhong Tai bases 3 are glass layer, and glass fibre has stronger heat resistance, corrosion resistance and mechanical strength, so that tire base
Layer 3 can also maintain its own shape in high temperature environments, ensure that the lime emulsifying Bituminous waterproof coating 2 coated in tire base 3
Planarization, and then reduce influence of the high temperature to the water proofing property of waterproof roll, and enhanced using the mechanical strength of glass fibre
The tensile strength of waterproof roll, damage when reducing construction to waterproof roll.3 upper and lower surface of tire base is equipped with the grid of protrusion
Shape convex line item 31 in the recess that cement or pitch part are formed into latticed convex line item 31 during construction, increases 3 He of tire base
The contact area of lime emulsifying Bituminous waterproof coating 2 utilizes similar the structure Shi Tai bases 3 of grafting and lime emulsifying asphalt waterproofing
Coating 2 is adhered even closer, and the situation that lime emulsifying Bituminous waterproof coating 2 comes off from tire base 3 occurs in reduction.Lime emulsifying
Bituminous waterproof coating 2 with preferable temperature tolerance, weatherability and with stronger water proofing property, and make coiled material further mitigate by
To the influence of weather and temperature.
Lime emulsifying Bituminous waterproof coating 2 above tire base 3 is adhered with polytetrafluorethylecoatings coatings 1, utilizes poly- four
Vinyl fluoride enhances the heat-resisting quantity and lower temperature resistance of waterproof roll, and is protected using its stronger anti-corrosive properties and ageing resistance
Waterproof roll adds the service life of waterproof roll.Since the coefficient of friction of polytetrafluoroethylene (PTFE) is smaller, surface tension is small, from
And polytetrafluorethylecoatings coatings 1 is made to be not easy to adhere to pavement construction material, in order to enhance the compactness of the connection structure of the two, poly-
1 upper surface of tetrafluoroethene coating is equipped with latticed protrusion texture 11（Referring to Fig. 2）, after pavement construction material solidifies securely with
Polytetrafluorethylecoatings coatings 1 are adhered to each other so that waterproof roll be connected with cement it is more secured.
Lime emulsifying Bituminous waterproof coating 2 positioned at 3 lower section of tire base is adhered with high density polyethylene (HDPE) self-adhesive layer 4, is constructed
When, waterproof roll is adhered on construction road surface using high density polyethylene (HDPE) self-adhesive layer 4, it is made more to step up in road surface fitting
It is close, the movement of waterproof roll is prevented so as to influence the water proofing property on road surface.High density polyethylene (HDPE) self-adhesion is adhered to using separation layer 5
4 lower surface of layer facilitate in production and transportation winding without self adhesion, and when use tears separation layer 5.For convenience
Production and processing, using material of the good polyethylene of thermoplasticity as separation layer 5.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model be subject to Patent Law.
Claims (7)
1. a kind of waterproof roll with self-adhesive layer, including tire base（3）, it is characterized in that：The tire base（3）Upper and lower surface is all provided with
There is lime emulsifying Bituminous waterproof coating（2）, close to the tire base（3）The lime emulsifying Bituminous waterproof coating of lower surface
（2）Lower surface be equipped with high density polyethylene (HDPE) self-adhesive layer（4）, the high density polyethylene (HDPE) self-adhesive layer（4）Lower surface is equipped with isolation
Layer（5）.
2. a kind of waterproof roll with self-adhesive layer according to claim 1, it is characterized in that：The tire base（3）For glass
Fibrous layer.
3. a kind of waterproof roll with self-adhesive layer according to claim 1, it is characterized in that：Close to the tire base（3）On
The lime emulsifying Bituminous waterproof coating on surface（2）Upper surface is equipped with polytetrafluorethylecoatings coatings（1）.
4. a kind of waterproof roll with self-adhesive layer according to claim 3, it is characterized in that：The polytetrafluorethylecoatings coatings
（1）Upper surface is equipped with the texture of protrusion（11）.
5. a kind of waterproof roll with self-adhesive layer according to claim 4, it is characterized in that：The texture（11）In grid
Shape.
6. a kind of waterproof roll with self-adhesive layer according to claim 1, it is characterized in that：The separation layer（5）For poly- second
Alkene film.
7. a kind of waterproof roll with self-adhesive layer according to claim 1, it is characterized in that：The tire base（3）Into upper and lower
Surface is equipped with the latticed convex line item of protrusion（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721395050.XU CN207403292U (en) | 2017-10-26 | 2017-10-26 | A kind of waterproof roll with self-adhesive layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721395050.XU CN207403292U (en) | 2017-10-26 | 2017-10-26 | A kind of waterproof roll with self-adhesive layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403292U true CN207403292U (en) | 2018-05-25 |
Family
ID=62407804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721395050.XU Expired - Fee Related CN207403292U (en) | 2017-10-26 | 2017-10-26 | A kind of waterproof roll with self-adhesive layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372025A (en) * | 2018-11-01 | 2019-02-22 | 江阴正邦化学品有限公司 | A kind of waterproof construction and its construction technology |
-
2017
- 2017-10-26 CN CN201721395050.XU patent/CN207403292U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372025A (en) * | 2018-11-01 | 2019-02-22 | 江阴正邦化学品有限公司 | A kind of waterproof construction and its construction technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20191026 |