CN207110265U - A kind of waterproof roll - Google Patents
A kind of waterproof roll Download PDFInfo
- Publication number
- CN207110265U CN207110265U CN201720638335.5U CN201720638335U CN207110265U CN 207110265 U CN207110265 U CN 207110265U CN 201720638335 U CN201720638335 U CN 201720638335U CN 207110265 U CN207110265 U CN 207110265U
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- layer
- self
- waterproof
- adhesive layer
- bulge
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Abstract
The utility model discloses a kind of waterproof roll, belong to building material field.The waterproof roll includes waterproof substrate, the upper and lower side of waterproof substrate layer is respectively provided with the first self-adhesive layer, the second self-adhesive layer, the upside of first self-adhesive layer is provided with ultraviolet resistant layer, and waterproof layer, separation layer are respectively provided with the outside of ultraviolet resistant layer, the second self-adhesive layer；Bulge-structure, groove structure are processed into the both sides of the waterproof roll respectively, and the bulge-structure is in concave into "convex" shaped, the groove structure, and the bulge-structure is mutually adapted with groove structure.The utility model can extend coiled material service life by setting ultraviolet resistant layer.Convenient to splice by the foolproof bulge-structure of design structure and groove structure, paved surface is very smooth.
Description
Technical field
A kind of waterproof roll is the utility model is related to, belongs to building material field.
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 seepage, it is first of screen of whole engineering waterproofing
Barrier.If do not handled well at the joints of adjacent web, water will penetrate into along gap at joint and infiltration and permeable phenomenon occurs.
Solve the splicing sealing problem between adjacent web at present, mainly take (the edge superposition of i.e. one piece waterproof roll by covering spelling
Onto the edge of adjacent waterproof roll) or lap seam welding.Both modes more or less have that cumbersome, anti-seepage effect is poor
The problem of.Also there is the method that coil edge or upper and lower surface are processed into given shape, but required processing is complex-shaped, improves
Production cost.
Utility model content
The utility model provides a kind of waterproof roll, including waterproof substrate, the upper and lower side of waterproof substrate layer are respectively provided with
First self-adhesive layer, the second self-adhesive layer, the upside of the first self-adhesive layer are provided with ultraviolet resistant layer, ultraviolet resistant layer, the second self-adhesive layer
Outside be respectively provided with waterproof layer, separation layer；Bulge-structure, groove structure are processed into the both sides of the waterproof roll respectively,
The bulge-structure is in concave into "convex" shaped, the groove structure, and the bulge-structure is mutually adapted with groove structure.
The waterproof substrate is pitch or modified pitch.
The utility model forms uvioresistant protection by setting ultraviolet resistant layer, in coiled material surface, reduces ultraviolet to anti-
The damage of adhesion strength between water base material and waterproof substrate and metope, roofing.With reference to building block principle, pass through design structure very simple
Bulge-structure and groove structure, easily will closely splice between adjacent web, paved surface is very smooth.Importantly, this
Kind projection and groove structure, shape is very succinct, convenient processing, and simple cut is available.
Brief description of the drawings
A kind of Fig. 1 structural representations of embodiment of the present utility model；
Wherein, 1：Waterproof substrate, 2：First self-adhesive layer, 3：Second self-adhesive layer, 4：Separation layer, 5：Ultraviolet resistant layer, 6：It is anti-
Water layer, 7：Bulge-structure, 8：Groove structure.
Embodiment
As shown in figure 1, a kind of waterproof roll provided by the utility model, including waterproof substrate 1, waterproof substrate it is upper and lower
Side is respectively provided with the first self-adhesive layer 2, the second self-adhesive layer 3, and the upside of the first self-adhesive layer 2 is provided with ultraviolet resistant layer 5, UV resistance
Line layer 5, the outside of the second self-adhesive layer 3 are respectively provided with waterproof layer 6, separation layer 4；It is processed into respectively the both sides of the waterproof roll
Bulge-structure 7, groove structure 8, the bulge-structure 7 is into "convex" shaped, and the groove structure 8 is in concave, the projection
Structure 7 is mutually adapted with groove structure 8.
The principal component of the waterproof substrate 1 is pitch.
First self-adhesive layer 2 is used to ultraviolet resistant layer 5 be adhesively fixed.Ultraviolet resistant layer 5 can be by the first self-adhesive layer 2
Spraying ultraviolet light screener obtains, or is obtained by extrusion calendaring processing and forming.
The waterproof layer 6 is used to protect ultraviolet resistant layer 5, increases the service life, can be uniform by one-component oiliness polyurethane
Coating forms.
Second self-adhesive layer 3 cause material turn into cold can construct, the coiled material of self-adhesion, during laying, tear the second self-adhesive layer 3 off
The separation layer 4 on surface.
The separation layer 4 can apply silicon fiml.
Bulge-structure 7 and groove structure 8 are used to facilitate the splicing between adjacent web, avoid between producing between adjacent web
Gap, and this raised and groove structure, shape is very succinct, convenient processing, and simple cutting is i.e. available.
Although the utility model is disclosed as above with preferred embodiment, it is not limited to the utility model, any
Person skilled in the art, is not departing from spirit and scope of the present utility model, can all do various change and modification, therefore this
What the protection domain of utility model should be defined by claims is defined.
Claims (2)
1. a kind of waterproof roll, it is characterised in that including waterproof substrate, the upper and lower side of waterproof substrate layer is respectively provided with first
Self-adhesive layer, the second self-adhesive layer, the upside of the first self-adhesive layer are provided with ultraviolet resistant layer, ultraviolet resistant layer, the second self-adhesive layer it is outer
Side is respectively provided with waterproof layer, separation layer；Bulge-structure, groove structure are processed into the both sides of the waterproof roll respectively, described
Bulge-structure is in concave into "convex" shaped, the groove structure, and the bulge-structure is mutually adapted with groove structure.
2. a kind of waterproof roll according to claim 1, it is characterised in that the waterproof substrate is pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638335.5U CN207110265U (en) | 2017-06-02 | 2017-06-02 | A kind of waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638335.5U CN207110265U (en) | 2017-06-02 | 2017-06-02 | A kind of waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207110265U true CN207110265U (en) | 2018-03-16 |
Family
ID=61594264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720638335.5U Active CN207110265U (en) | 2017-06-02 | 2017-06-02 | A kind of waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207110265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306732A (en) * | 2019-07-31 | 2019-10-08 | 宁波瑞凌新能源科技有限公司 | A kind of radiation refrigeration building materials and preparation method thereof |
-
2017
- 2017-06-02 CN CN201720638335.5U patent/CN207110265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306732A (en) * | 2019-07-31 | 2019-10-08 | 宁波瑞凌新能源科技有限公司 | A kind of radiation refrigeration building materials and preparation method thereof |
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