CN214995302U - Waterproofing membrane with surface viscose coating - Google Patents
Waterproofing membrane with surface viscose coating Download PDFInfo
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- CN214995302U CN214995302U CN202120086224.4U CN202120086224U CN214995302U CN 214995302 U CN214995302 U CN 214995302U CN 202120086224 U CN202120086224 U CN 202120086224U CN 214995302 U CN214995302 U CN 214995302U
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Abstract
The utility model relates to the technical field of waterproof coiled materials, in particular to a waterproof coiled material with a surface viscose coating, which comprises a first waterproof coiled material layer, wherein the surface of the first waterproof coiled material layer is provided with a splicing groove, a splicing strip is spliced inside the splicing groove and is fixed on the surface of a second waterproof coiled material layer, the surface of the second waterproof coiled material layer is provided with a glue storage groove, the surface of the second waterproof coiled material layer is provided with the viscose coating, and a connecting adhesive tape is arranged between the first waterproof coiled material layer and the second waterproof coiled material layer; the beneficial effects are that: the utility model provides a waterproofing membrane with surface viscose coating adds in the outside of viscose layer and establishes from type paper, sets up to "Contraband" font from the shape of type paper, and all adds on two curb plates from type paper and establishes back cramp, so from the enclosure that type paper is firm in the waterproofing membrane outside, be difficult for droing at will, when the viscose layer exposes the adhesion for a long time and reduces, wear the viscose layer with the acupuncture, make the glue storage tank inside the colloid flow use can.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field specifically is a waterproofing membrane with surface viscose coating.
Background
The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering.
In the prior art, release paper on the surface of an adhesive layer on the surface of a waterproof coiled material is easy to fall off at will, and a splicing gap is easy to appear when two adjacent waterproof coiled materials are spliced; therefore, the utility model provides a waterproofing membrane with surface viscose coating is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproofing membrane with surface viscose coating to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproofing membrane with surface viscose coating, includes first waterproofing membrane layer, the splice groove has been seted up on the surface on first waterproofing membrane layer, the inside grafting of splice groove has the concatenation strip, the surface on second waterproofing membrane layer is fixed to the concatenation strip, the storage gluey groove has been seted up on the surface on second waterproofing membrane layer, and the surface on second waterproofing membrane layer is provided with the viscose coating, is provided with the connection adhesive tape between first waterproofing membrane layer and the second waterproofing membrane layer, the surface of viscose coating is provided with from type paper, the surface of leaving type paper is provided with the rubber strip.
Preferably, the splice groove is trapezoidal cylinder structure, and the splice groove is provided with a plurality ofly, and a plurality of splice grooves equidistance equidimension is arranged and is distributed, and the long limit length of splice groove equals with the long limit length on first waterproof roll material layer, splice bar and splice groove one-to-one.
Preferably, glue storage tank is convex structure, and glue storage tank's inside packing has the colloid, and glue storage tank is provided with a plurality ofly, and a plurality of glue storage tank are square arrangement on the surface on the waterproof roll material layer of second.
Preferably, the connection adhesive tape is square strip structure, and the long limit length of connection adhesive tape equals with the long limit length on first waterproof roll material layer, and the connection adhesive tape is provided with two sets ofly, and the concatenation strip is in between two sets of connection adhesive tapes, and the lateral wall of connection adhesive tape is convex curved surface.
Preferably, the release paper is in an Contraband-shaped plate structure, the surfaces of two side plates of the release paper are integrally formed with the back buckling pieces, and the back buckling pieces are enclosed at the outer side of the first waterproof roll material layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a waterproofing membrane with surface viscose coating adds in the outside of viscose layer and establishes from type paper, sets up to "Contraband" font from the shape of type paper, and adds on from type paper both sides board and establishes back cramp, so from the firm enclosure in the waterproofing membrane outside of type paper, be difficult for droing at will, when the viscose layer exposes the adhesion for a long time and reduces, punctures the viscose layer with the needle, make the colloid in the glue storage tank flow out and use;
2. the utility model provides a waterproofing membrane with surface viscose coating divide into first waterproofing membrane layer and second waterproofing membrane layer, connects through splice groove and concatenation strip between the two-layer waterproofing membrane layer to connect the adhesive tape and connect between a waterproofing membrane layer, when two waterproofing membrane concatenates, the waterproofing membrane layer is tailor in the dislocation, make two waterproofing membrane overlap joints piece together can.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a structure in fig. 1.
In the figure: first waterproof roll material layer 1, splice groove 2, splice strip 3, the waterproof roll material layer 4 of second, store up gluey groove 5, viscose coating 6, connection adhesive tape 7, from type paper 8, rubber strip 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a waterproofing membrane with surface viscose coating, including first waterproofing membrane layer 1, splice groove 2 has been seted up on the surface of first waterproofing membrane layer 1, splice groove 2's inside grafting has splice bar 3, splice groove 2 is trapezoidal cylinder structure, splice groove 2 is provided with a plurality ofly, a plurality of splice grooves 2 equidistance equidimension range distribution, the long length of splice groove 2 equals with the long length of first waterproofing membrane layer 1, splice bar 3 and splice groove 2 one-to-one, splice bar 3 fixes on the surface of second waterproofing membrane layer 4, when two waterproofing membranes splice, cut off a part with first waterproofing membrane layer 1 of one of waterproofing membrane earlier, correspond the second waterproofing membrane layer 4 of another piece of waterproofing membrane of excision again, accomplish the concatenation after so two waterproofing membranes dislocation overlap joint;
the surface of the second waterproof roll material layer 4 is provided with a glue storage groove 5, the glue storage groove 5 is of an arc-shaped structure, the inside of the glue storage groove 5 is filled with glue, when the adhesiveness of the glue coating 6 is reduced after being exposed for a long time, the glue coating 6 is punctured by a needle, and the glue in the glue storage groove 5 can flow out for use, a plurality of glue storage grooves 5 are arranged, the glue storage grooves 5 are arranged on the surface of the second waterproof roll material layer 4 in a square shape, the glue coating 6 is arranged on the surface of the second waterproof roll material layer 4, a connecting adhesive tape 7 is arranged between the first waterproof roll material layer 1 and the second waterproof roll material layer 4, the connecting adhesive tape 7 is of a square strip-shaped structure, the length of the long edge of the connecting adhesive tape 7 is equal to that of the first waterproof roll material layer 1, two groups of connecting adhesive tapes 7 are arranged, the splicing tape 3 is positioned between the two groups of connecting adhesive tapes 7, the side wall of the connecting adhesive tape 7 is of an arc-shaped curved surface, and the surface of the glue coating 6 is provided with release paper 8, be provided with rubber strip 9 from the surface of type paper 8, be "Contraband" font platelike structure from type paper 8, have the back-buckling piece from two curb plate surface homogeneous body shaping of type paper 8, the back-buckling piece is enclosed in the outside on first waterproof roll material layer 1, connects adhesive tape 7 and encloses in the waterproofing membrane outside, and the attached first waterproof roll material layer 1's of rubber strip 9 surface avoids connecting adhesive tape 7's edge and drops at will.
The working principle is as follows: during the in-service use, it is shown with figure 2 to refer to attached drawing 1, connect adhesive tape 7 enclosure in the waterproofing membrane outside, the attached first waterproofing membrane layer 1's of rubber strip 9 surface, avoid connecting adhesive tape 7's edge to drop at will, during the concatenation of two waterproofing membrane, earlier with 1 excision a part in one of them waterproofing membrane's first waterproofing membrane layer, correspond the second waterproofing membrane layer 4 who amputates another waterproofing membrane again, so accomplish the concatenation after two waterproofing membrane dislocation overlap joints, when viscose coating 6 exposes the adhesion and reduces for a long time, puncture viscose coating 6 with the help of the syringe needle, make the inside colloid outflow of glue storage tank 5 use can.
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 (5)
1. The utility model provides a waterproofing membrane with surface viscose coating, includes first waterproofing membrane layer (1), its characterized in that: splice groove (2) have been seted up on the surface on first waterproof roll material layer (1), the inside grafting of splice groove (2) has splice bar (3), splice bar (3) are fixed on the surface on second waterproof roll material layer (4), the surface on second waterproof roll material layer (4) has been seted up and has been stored up gluey groove (5), and the surface on second waterproof roll material layer (4) is provided with viscose coating (6), is provided with between first waterproof roll material layer (1) and the second waterproof roll material layer (4) and connects adhesive tape (7), the surface of viscose coating (6) is provided with from type paper (8), the surface from type paper (8) is provided with rubber strip (9).
2. The waterproof roll with the surface adhesive coating as claimed in claim 1, wherein: splice groove (2) are trapezoidal cylinder structure, and splice groove (2) are provided with a plurality ofly, and a plurality of splice grooves (2) equidistance are equidimension to be arranged and are distributed, and the long limit length of splice groove (2) equals with the long limit length on first waterproof roll material layer (1), concatenation strip (3) and splice groove (2) one-to-one.
3. The waterproof roll with the surface adhesive coating as claimed in claim 1, wherein: glue storage groove (5) are arc structure, and the inside packing that glue storage groove (5) has the colloid, and glue storage groove (5) are provided with a plurality ofly, and a plurality of glue storage grooves (5) are square and arrange on the surface of second waterproof roll material layer (4).
4. The waterproof roll with the surface adhesive coating as claimed in claim 1, wherein: the connecting rubber strips (7) are of square strip structures, the length of a long edge of each connecting rubber strip (7) is equal to that of a long edge of the first waterproof roll material layer (1), the connecting rubber strips (7) are arranged in two groups, the splicing strips (3) are arranged between the two groups of connecting rubber strips (7), and the side walls of the connecting rubber strips (7) are arc-shaped curved surfaces.
5. The waterproof roll with the surface adhesive coating as claimed in claim 1, wherein: from type paper (8) and be "Contraband" font platelike structure, it has the back-buckling piece to have a body shaping from two curb plate surfaces homogeneous of type paper (8), and the back-buckling piece enclosure is in the outside of first waterproof roll material layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120086224.4U CN214995302U (en) | 2021-01-13 | 2021-01-13 | Waterproofing membrane with surface viscose coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120086224.4U CN214995302U (en) | 2021-01-13 | 2021-01-13 | Waterproofing membrane with surface viscose coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214995302U true CN214995302U (en) | 2021-12-03 |
Family
ID=79139976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120086224.4U Active CN214995302U (en) | 2021-01-13 | 2021-01-13 | Waterproofing membrane with surface viscose coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214995302U (en) |
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2021
- 2021-01-13 CN CN202120086224.4U patent/CN214995302U/en active Active
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