CN211999553U - Polyethylene anti-corrosion adhesive tape - Google Patents
Polyethylene anti-corrosion adhesive tape Download PDFInfo
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- CN211999553U CN211999553U CN202020605320.0U CN202020605320U CN211999553U CN 211999553 U CN211999553 U CN 211999553U CN 202020605320 U CN202020605320 U CN 202020605320U CN 211999553 U CN211999553 U CN 211999553U
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- tape body
- ball
- polyethylene
- sticky tape
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Abstract
The utility model discloses a polyethylene anti-corrosion adhesive tape, including sticky tape body, rolling wheel, installation side channel, connection platform, recess, spherical chamber, ball, polyethylene protection film, first viscose layer, non-woven fabrics layer, enhancement layer, second viscose layer and antiseized barrier film. The utility model discloses a ball will connect the platform and rotate with the rolling wheel and be connected, can directly block two fingers inside two recesses when using, directly stimulate the sticky tape body this moment, the sticky tape body can drive the rolling wheel and rotate to be convenient for carry out manual work with the sticky tape body and use, it is comparatively simple during the operation; the utility model discloses be equipped with non-woven fabrics layer and enhancement layer in the inside of sticky tape body, the non-woven fabrics layer can strengthen the stretch-proofing ability of sticky tape body, avoids the sticky tape body to appear when using because of warping cracked phenomenon, and what the enhancement layer adopted is polyisobutylene rubber, has improved this neotype adhesion strength, pliability, ageing resistance, gas tightness and electrical insulation nature.
Description
Technical Field
The utility model relates to an anticorrosive sticky tape specifically is anticorrosive sticky tape of polyethylene belongs to anticorrosive sticky tape application technical field.
Background
The polyethylene anticorrosive adhesive tape consists of a base film and an adhesive layer, wherein the base film is a polyethylene film, the adhesive layer is butyl rubber, the polyethylene anticorrosive adhesive tape has good mechanical strength and bonding sealing performance, can be divided into an anticorrosive tape (an inner tape), a protective tape (an outer tape) and a joint coating tape according to the functions of the polyethylene anticorrosive adhesive tape, and is divided into a common grade, a reinforcing grade and a special reinforcing grade according to the grade requirement of an anticorrosive layer; the coating is mainly applied to the corrosion prevention of the outer surfaces of buried steel pipelines in petroleum and natural gas transmission, water supply and drainage, gas transmission and the like in chemical engineering and urban construction, and has the characteristics of convenience in construction, no pollution and the like.
In prior art, polyethylene anticorrosive sticky tape generally can directly take off it from the rolling wheel surface reversal when using, needs the manual work to rotate when using, and the flexibility is not enough, and present polyethylene anticorrosive sticky tape is easy because of warping the fracture when using, can reduce the life of sticky tape. Accordingly, a polyethylene anti-corrosive tape has been proposed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polyethylene anti-corrosion adhesive tape for solving the problems.
The utility model realizes the purpose through the following technical proposal that the polyethylene anti-corrosion adhesive tape comprises an adhesive tape body, a winding wheel, an installation side groove and a rotating structure which are sequentially installed from top to bottom;
the adhesive tape body comprises a polyethylene protective film, a first adhesive layer, a non-woven fabric layer, a reinforcing layer, a second adhesive layer and an anti-sticking isolating film, wherein the first adhesive layer is coated between the polyethylene protective film and the non-woven fabric layer, the reinforcing layer is fixedly connected to the bottom end of the non-woven fabric layer, the second adhesive layer is coated on the lower bottom end of the reinforcing layer, and the upper surface of the anti-sticking isolating film is bonded with the second adhesive layer;
rotating-structure is including connecting platform, spherical chamber and ball, the spherical chamber is seted up inside the rolling wheel, the inside in spherical chamber is inlayed and is had the ball, connect the platform rigid coupling and be in the side of ball, just the outer end terminal surface of connecting the platform is opened flutedly.
Preferably, the side surfaces of two sides of the winding wheel are provided with the mounting side grooves, and the connecting table is positioned in the mounting side grooves.
Preferably, the winding wheel is of an I-shaped structure, and the adhesive tape body is wound on the surface of the winding wheel.
Preferably, the ball is matched with the spherical cavity in size, and the ball is in rotating connection with the winding wheel.
Preferably, the number of the connecting tables is two, and the two connecting tables are symmetrically distributed on two sides of the ball.
Preferably, the reinforcing layer is made of polyisobutylene rubber, and the reinforcing layer is bonded with the adjacent upper layer and the lower layer.
The utility model has the advantages that:
1. the utility model discloses a ball will connect the platform and rotate with the rolling wheel and be connected, can directly block two fingers inside two recesses when using, directly stimulate the sticky tape body this moment, the sticky tape body can drive the rolling wheel and rotate to be convenient for carry out manual work with the sticky tape body and use, it is comparatively simple during the operation;
2. the utility model discloses be equipped with non-woven fabrics layer and enhancement layer in the inside of sticky tape body, the non-woven fabrics layer can strengthen the stretch-proofing ability of sticky tape body, avoids the sticky tape body to appear when using because of warping cracked phenomenon, and what the enhancement layer adopted is polyisobutylene rubber, has improved this neotype adhesion strength, pliability, ageing resistance, gas tightness and electrical insulation nature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the structure of the adhesive tape body of the present invention.
In the figure: 1. the adhesive tape comprises an adhesive tape body, 2, a winding wheel, 21, an installation side groove, 3, a connecting table, 31, a groove, 4, a spherical cavity, 5, a ball, 6, a polyethylene protective film, 7, a first adhesive layer, 8, a non-woven fabric layer, 9, a reinforcing layer, 10, a second adhesive layer, 11 and an anti-sticking isolating film.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, the polyethylene anticorrosive adhesive tape includes an adhesive tape body 1, a winding wheel 2, a mounting side groove 21 and a rotating structure, which are sequentially mounted from top to bottom;
the adhesive tape body 1 comprises a polyethylene protective film 6, a first adhesive layer 7, a non-woven fabric layer 8, a reinforcing layer 9, a second adhesive layer 10 and an anti-sticking isolating film 11, wherein the first adhesive layer 7 is coated between the polyethylene protective film 6 and the non-woven fabric layer 8, the reinforcing layer 9 is fixedly connected to the bottom end of the non-woven fabric layer 8, the second adhesive layer 10 is coated on the lower bottom end of the reinforcing layer 9, and the upper surface of the anti-sticking isolating film 11 is bonded with the second adhesive layer 10;
rotating-structure is including connecting platform 3, spherical chamber 4 and ball 5, spherical chamber 4 sets up inside wind-up wheel 2, the inside of spherical chamber 4 is inlayed and is had ball 5, it is in to connect 3 rigid couplings of platform the side of ball 5, just the outer end terminal surface of connecting platform 3 is opened flutedly 31.
The installation side grooves 21 are formed in the side surfaces of the two sides of the winding wheel 2, and the connecting table 3 is located in the installation side grooves 21, so that the balls 5 can be conveniently positioned through the connecting table 3; the winding wheel 2 is of an I-shaped structure, and the adhesive tape body 1 is wound on the surface of the winding wheel 2, so that the adhesive tape body 1 can be wound on the surface of the winding wheel 2 for storage; the ball 5 is matched with the spherical cavity 4 in size, the ball 5 is rotationally connected with the winding wheel 2, and the winding wheel 2 can be rotated through the ball 5; the number of the connecting tables 3 is two, and the two connecting tables 3 are symmetrically distributed on two sides of the ball 5, so that an adhesive tape is convenient to use; the reinforcing layer 9 is made of polyisobutylene rubber, and is bonded with the adjacent upper layer and the lower layer, so that the bonding force, the flexibility, the aging resistance, the air tightness and the electrical insulation of the adhesive tape body 1 are improved.
When the utility model is used, firstly, the adhesive tape body 1 is rolled on the surface of the rolling wheel 2, when the adhesive tape body 1 is used, because the connecting platform 3 and the rolling wheel 2 can be rotationally connected through the balls 5, and then two fingers are directly clamped inside the two grooves 31, the adhesive tape body 1 is directly pulled at the moment, and the adhesive tape body 1 can drive the rolling wheel 2 to rotate, thereby being convenient for using the adhesive tape body 1;
then, a non-woven fabric layer 8 and a reinforcing layer 9 are arranged inside the adhesive tape body 1, the non-woven fabric layer 8 can enhance the tensile resistance of the adhesive tape body 1, and the phenomenon that the adhesive tape body 1 is broken due to deformation when in use is avoided; the reinforcing layer 9 is made of polyisobutylene rubber, so that the novel adhesive force, flexibility, aging resistance, air tightness and electrical insulation are improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. Polyethylene anticorrosion sticky tape, its characterized in that: comprises an adhesive tape body (1), a winding wheel (2), an installation side groove (21) and a rotating structure which are sequentially installed from top to bottom;
the adhesive tape comprises an adhesive tape body (1), a first adhesive layer (7), a non-woven fabric layer (8), a reinforcing layer (9), a second adhesive layer (10) and an anti-sticking isolating membrane (11), wherein the first adhesive layer (7) is coated between the polyethylene protective film (6) and the non-woven fabric layer (8), the reinforcing layer (9) is fixedly connected to the bottom end of the non-woven fabric layer (8), the second adhesive layer (10) is coated on the lower bottom end of the reinforcing layer (9), and the upper surface of the anti-sticking isolating membrane (11) is bonded with the second adhesive layer (10);
rotating-structure is including connecting platform (3), spherical chamber (4) and ball (5), spherical chamber (4) are seted up wind-up wheel (2) are inside, the inside in spherical chamber (4) is inlayed and is had ball (5), it is in to connect platform (3) rigid coupling the side of ball (5), just the outer end terminal surface of connecting platform (3) is opened has recess (31).
2. The polyethylene corrosion protective tape according to claim 1, wherein: the side surfaces of two sides of the winding wheel (2) are provided with the installation side grooves (21), and the connecting table (3) is positioned in the installation side grooves (21).
3. The polyethylene corrosion protective tape according to claim 1, wherein: the winding wheel (2) is of an I-shaped structure, and the adhesive tape body (1) is wound on the surface of the winding wheel (2).
4. The polyethylene corrosion protective tape according to claim 1, wherein: ball (5) with the size phase-match of spherical chamber (4), just ball (5) with wind-up pulley (2) rotate and are connected.
5. The polyethylene corrosion protective tape according to claim 1, wherein: the number of the connecting tables (3) is two, and the two connecting tables (3) are symmetrically distributed on two sides of the ball (5).
6. The polyethylene corrosion protective tape according to claim 1, wherein: the reinforcing layer (9) is made of polyisobutylene rubber, and is bonded with the adjacent upper and lower layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605320.0U CN211999553U (en) | 2020-04-21 | 2020-04-21 | Polyethylene anti-corrosion adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605320.0U CN211999553U (en) | 2020-04-21 | 2020-04-21 | Polyethylene anti-corrosion adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211999553U true CN211999553U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020605320.0U Expired - Fee Related CN211999553U (en) | 2020-04-21 | 2020-04-21 | Polyethylene anti-corrosion adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211999553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480949A (en) * | 2021-07-26 | 2021-10-08 | 济宁迅大管道防腐材料有限公司 | Special belt for overhauling polyethylene anticorrosive coating bent pipe of buried steel pipeline |
-
2020
- 2020-04-21 CN CN202020605320.0U patent/CN211999553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480949A (en) * | 2021-07-26 | 2021-10-08 | 济宁迅大管道防腐材料有限公司 | Special belt for overhauling polyethylene anticorrosive coating bent pipe of buried steel pipeline |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20210421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |