CN211595501U - Composite waterproof adhesive tape - Google Patents
Composite waterproof adhesive tape Download PDFInfo
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- CN211595501U CN211595501U CN202020170959.0U CN202020170959U CN211595501U CN 211595501 U CN211595501 U CN 211595501U CN 202020170959 U CN202020170959 U CN 202020170959U CN 211595501 U CN211595501 U CN 211595501U
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- protective film
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- waterproof
- adhesive tape
- strip
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Abstract
The utility model discloses a compound waterproof adhesive tape, including waterproof adhesive tape body, outer protective film and inlayer protective film, the outside of waterproof adhesive tape body is provided with outer protective film, and outer protective film's inboard and protection foaming layer adhesive bonding to it has the tear strip to glue between outer protective film and the protection foaming layer, the inboard adhesive of protection foaming layer has the screen cloth layer, and the inboard and the waterproof layer adhesive bonding on screen cloth layer to the inboard of waterproof layer is provided with the sealing strip, first connecting strip and second connecting strip play all are provided with the rubber coating groove, and the outside adhesive of first connecting strip, second connecting strip and sealing strip has inlayer protective film, the trompil has been seted up on the screen cloth layer. The composite waterproof adhesive tape can realize waterproof sealing of the joints such as pipes and waterproof felts, and avoid the occurrence of water leakage at the joints such as the pipes and the waterproof felts.
Description
Technical Field
The utility model relates to a compound waterproof adhesive tape technical field specifically is a compound waterproof adhesive tape.
Background
Compound waterproof adhesive tape is mainly used in interface position or damaged position that needs waterproof protection such as tubular product interface, protection cloth connection face, building waterproof felt seam crossing, can carry out the shutoff to the department that leaks, plays waterproof effect, for example the comparison file application number: 98213238.7, authorization notice number CN: 2358077Y, wherein the structure and application of the composite adhesive tape are described.
However, in the use process of the existing composite waterproof adhesive tape, the use of the composite waterproof adhesive tape is inconvenient for users to remove the outer protective film and the inner protective film, and the composite waterproof adhesive tape has poor sealing effect on the interface or the damaged part needing to be waterproofed, so that the phenomenon of water leakage is easy to occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound waterproof adhesive tape to the current compound waterproof adhesive tape who proposes in solving above-mentioned background art, at the in-process that uses, inconvenient user gets rid of outer protective film and inlayer protective film's the Si La, and compound waterproof adhesive tape is poor with the sealed effect that needs waterproof kneck or damaged department, easily takes place the problem of the phenomenon of leaking.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound waterproof sticky tape, includes waterproof sticky tape body, outer protective film and inlayer protective film, the outside of waterproof sticky tape body is provided with outer protective film, and outer protective film's inboard and protection foaming layer adhesive bonding to it has the tear strip to glue between outer protective film and the protection foaming layer, the inboard of protection foaming layer is glued there is the screen cloth layer, and the inboard and the waterproof layer adhesive bonding of screen cloth layer to the inboard of waterproof layer is provided with the sealing strip, and the both sides of middle sealing strip are provided with first connecting strip and second connecting strip respectively simultaneously, first connecting strip and second connecting strip play all are provided with the rubber coating groove, and the outside of first connecting strip, second connecting strip and sealing strip is glued there is inlayer protective film, the trompil has been seted up on the screen cloth layer.
Preferably, the outer protective film and the inner protective film have the same structure, the outer protective film and the inner protective film are respectively located on the upper end face and the lower end face of the waterproof adhesive tape body, and tear strips are arranged in the middle of the inner sides of the outer protective film and the inner protective film.
Preferably, protection foaming layer, screen cloth layer, waterproof layer, sealing strip, first connecting strip and the sticky fixed connection of second connecting strip, and the screen cloth layer is located between protection foaming layer and the waterproof layer.
Preferably, the mesh fabric layer is provided with openings, the openings penetrate through the mesh fabric layer, and the openings are uniformly distributed.
Preferably, the sealing strip, the first connecting strip and the second connecting strip are all made of rubber, and the sealing strip, the first connecting strip and the second connecting strip are the same in thickness.
Preferably, the first connecting strips and the second connecting strips are distributed on two sides of the sealing strip in a staggered mode, and the distance between every two adjacent first connecting strips is the same as the distance between every two adjacent second connecting strips.
Compared with the prior art, the beneficial effects of the utility model are that: the composite waterproof adhesive tape can realize waterproof sealing of the joints of pipes, waterproof felts and the like, and avoid the occurrence of water leakage at the joints of the pipes, the waterproof felts and the like;
1. the tearing strips are arranged in the middle of the inner sides of the outer layer protective film and the inner layer protective film, so that the outer layer protective film and the inner layer protective film can be pulled off on the surface of the waterproof adhesive tape body, and the outer layer protective film and the inner layer protective film can be torn off conveniently;
2. the sealing strip, the first connecting strip and the second connecting strip are arranged on the inner side of the waterproof adhesive tape body, the two sides of the sealing strip are respectively provided with the adhesive coating grooves, the waterproof adhesive tape body can be in close contact with the outer surfaces of the pipe or the waterproof felt through the sealing strip, the first connecting strip and the second connecting strip, and waterproof sealing of joints of the pipe or the waterproof felt is facilitated.
Drawings
FIG. 1 is a schematic structural view of the waterproof adhesive tape body of the present invention;
fig. 2 is a schematic structural view of the first connecting strip and the second connecting strip of the present invention;
FIG. 3 is a schematic view of the structure of the mesh layer of the present invention;
fig. 4 is a schematic view of the top view structure of the waterproof adhesive tape body of the present invention.
In the figure: 1. a waterproof adhesive tape body; 2. an outer protective film; 3. tearing a strip; 4. a protective foam layer; 5. a mesh layer; 6. a waterproof layer; 7. a sealing strip; 8. gluing a slot; 9. a first connecting bar; 10. an inner protective film; 11. a second connecting strip; 12. and (6) opening holes.
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. 1-4, the present invention provides a technical solution: a composite waterproof adhesive tape comprises a waterproof adhesive tape body 1, an outer protective film 2, a tearing strip 3, a protective foaming layer 4, a mesh fabric layer 5, a waterproof layer 6, a sealing strip 7, an adhesive coating groove 8, a first connecting strip 9, an inner protective film 10, a second connecting strip 11 and a hole 12, wherein the outer protective film 2 is arranged on the outer side of the waterproof adhesive tape body 1, the inner side of the outer protective film 2 is in adhesive connection with the protective foaming layer 4, the tearing strip 3 is adhered between the outer protective film 2 and the protective foaming layer 4, the mesh fabric layer 5 is adhered on the inner side of the protective foaming layer 4, the inner side of the mesh fabric layer 5 is in adhesive connection with the waterproof layer 6, the inner side of the waterproof layer 6 is provided with the sealing strip 7, the two sides of the middle sealing strip 7 are respectively provided with the first connecting strip 9 and the second connecting strip 11, the first connecting strip 9 and the second connecting strip 11 are both provided with the adhesive coating groove, and the outer sides of the first connecting strip 9, the second connecting strip 11 and the sealing strip 7 are glued with an inner layer protective film 10, and the mesh fabric layer 5 is provided with a hole 12.
The structure of outer protective film 2 and inlayer protective film 10 is the same, and outer protective film 2 and inlayer protective film 10 are located waterproof adhesive tape body 1's upper and lower both ends face respectively to the inboard middle part of outer protective film 2 and inlayer protective film 10 all is provided with tear strip 3, sets up like this and can realize pulling open outer protective film 2 and inlayer protective film 10, and then realizes the separation of outer protective film 2 and inlayer protective film 10 and waterproof adhesive tape body 1.
Seted up trompil 12 on the tennis layer 5, and trompil 12 runs through the tennis layer 5 to trompil 12 is evenly distributed, sets up like this and to realize that the tennis layer 5 passes through the fixed connection between trompil 12 and protection foaming layer 4 and the waterproof layer 6, is favorable to the firm in connection of protection foaming layer 4 and waterproof layer 6, and can avoid waterproof adhesive tape body 1 to take place to tear.
The sealing strip 7, the first connecting strip 9 and the 11 three of second connecting strip are the rubber material, and the sealing strip 7, the first connecting strip 9 and the 11 three's of second connecting strip thickness is the same, sets up the in close contact that can make contact surfaces such as sealing strip 7, first connecting strip 9 and second connecting strip 11 and tubular product like this, is favorable to water repellent.
The first connecting strips 9 and the second connecting strips 11 are distributed on two sides of the sealing strip 7 in a staggered mode, and the distance between every two adjacent first connecting strips 9 is the same as that between every two adjacent second connecting strips 11, and the coating of the sealant on the glue coating grooves 8 at the positions of the first connecting strips 9 and the second connecting strips 11 can be achieved.
The working principle is as follows: when the composite waterproof adhesive tape is used, as shown in fig. 1, before the waterproof adhesive tape body 1 is used, dust on the surfaces of the joints of a pipe, a waterproof felt and the like is cleaned, then the tear strip 3 at the position of the inner protective film 10 on the inner side of the waterproof adhesive tape body 1 is pulled, and then the inner protective film 10 is separated from the waterproof adhesive tape body 1 by the tear strip 3, at the moment, as shown in fig. 1 and 2, waterproof adhesive is coated in the adhesive coating grooves 8 at the positions of the first connecting strip 9 and the second connecting strip 11, then one side of the waterproof adhesive tape body 1 with the first connecting strip 9 and the second connecting strip 11 is tightly attached to the surfaces of the joints of the pipe, the waterproof felt and the like, the sealing strip 7, the first connecting strip 9 and the second connecting strip 11 are tightly contacted with the surfaces of the joints of the pipe, the waterproof felt and the like, the waterproof adhesive tape body 1 is pressed and fixed by an object, and after the sealant is, then, the tearing strip 3 at the outer protective film 2 outside the waterproof adhesive tape body 1 is pulled, and then the tearing strip 3 separates the outer protective film 2 from the waterproof adhesive tape body 1, so as to complete a series of operations of the composite waterproof adhesive tape, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.
It will be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the scope of the present invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a compound waterproof adhesive tape, includes waterproof adhesive tape body (1), outer protective film (2) and inlayer protective film (10), its characterized in that: an outer protective film (2) is arranged on the outer side of the waterproof adhesive tape body (1), the inner side of the outer protective film (2) is in adhesive connection with the protective foaming layer (4), a tearing strip (3) is adhered between the outer protective film (2) and the protective foaming layer (4), a mesh fabric layer (5) is adhered to the inner side of the protective foaming layer (4), the inner side of the mesh fabric layer (5) is in adhesive connection with the waterproof layer (6), a sealing strip (7) is arranged on the inner side of the waterproof layer (6), a first connecting strip (9) and a second connecting strip (11) are respectively arranged on two sides of the middle sealing strip (7), a glue coating groove (8) is respectively arranged on each of the first connecting strip (9) and the second connecting strip (11), and an inner film (10) is adhered to the outer sides of the first connecting strip (9), the second connecting strip (11) and the sealing strip (7), the mesh fabric layer (5) is provided with openings (12).
2. A composite waterproof adhesive tape according to claim 1, characterized in that: the structure of the outer protective film (2) is the same as that of the inner protective film (10), the outer protective film (2) and the inner protective film (10) are respectively located on the upper end face and the lower end face of the waterproof adhesive tape body (1), and tear strips (3) are arranged in the middle of the inner sides of the outer protective film (2) and the inner protective film (10).
3. A composite waterproof adhesive tape according to claim 1, characterized in that: the protective foaming layer (4), the mesh fabric layer (5), the waterproof layer (6), the sealing strip (7), the first connecting strip (9) and the second connecting strip (11) are fixedly connected in an adhesive mode, and the mesh fabric layer (5) is located between the protective foaming layer (4) and the waterproof layer (6).
4. A composite waterproof adhesive tape according to claim 1, characterized in that: the net cloth layer (5) is provided with openings (12), the openings (12) penetrate through the net cloth layer (5), and the openings (12) are uniformly distributed.
5. A composite waterproof adhesive tape according to claim 1, characterized in that: the sealing strip (7), the first connecting strip (9) and the second connecting strip (11) are made of rubber, and the sealing strip (7), the first connecting strip (9) and the second connecting strip (11) are the same in thickness.
6. A composite waterproof adhesive tape according to claim 1, characterized in that: the first connecting strips (9) and the second connecting strips (11) are distributed on two sides of the sealing strip (7) in a staggered mode, and the distance between every two adjacent first connecting strips (9) is the same as the distance between every two adjacent second connecting strips (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020170959.0U CN211595501U (en) | 2020-02-11 | 2020-02-11 | Composite waterproof adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020170959.0U CN211595501U (en) | 2020-02-11 | 2020-02-11 | Composite waterproof adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211595501U true CN211595501U (en) | 2020-09-29 |
Family
ID=72580639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020170959.0U Active CN211595501U (en) | 2020-02-11 | 2020-02-11 | Composite waterproof adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211595501U (en) |
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2020
- 2020-02-11 CN CN202020170959.0U patent/CN211595501U/en active Active
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