CN215674276U - Rubber-plastic epoxy anti-corrosion cold winding belt - Google Patents
Rubber-plastic epoxy anti-corrosion cold winding belt Download PDFInfo
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- CN215674276U CN215674276U CN202122108582.3U CN202122108582U CN215674276U CN 215674276 U CN215674276 U CN 215674276U CN 202122108582 U CN202122108582 U CN 202122108582U CN 215674276 U CN215674276 U CN 215674276U
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Abstract
The utility model discloses a rubber-plastic epoxy anticorrosion cold winding belt which comprises a main body, wherein the top end and the bottom end of the main body are fixedly connected with anticorrosion layers, the top end of the anticorrosion layer at the top end of the main body is fixedly connected with a friction gauze, the main body comprises a base layer, the top end of the base layer is fixedly connected with a high temperature resistant layer, the top end of the high temperature resistant layer is fixedly connected with a waterproof layer, the bottom end of the base layer is fixedly connected with a reinforcing layer, the bottom end of the reinforcing layer is fixedly connected with an insulating layer, the base layer is a polypropylene reinforced fiber anticorrosion adhesive tape, and the high temperature resistant layer is made of glass fiber heat-insulating cotton. The utility model has the characteristics of acid resistance, alkali resistance and various organic solvents resistance, is hardly dissolved in all solvents, has strong corrosion resistance, good wear resistance, strong heat resistance, high mechanical strength, strong cold winding belt performance, good insulating property and excellent waterproof property, and can avoid cold winding belt fracture and damage under high temperature conditions.
Description
Technical Field
The utility model relates to the technical field of cold winding tapes, in particular to a rubber-plastic epoxy anticorrosive cold winding tape.
Background
The pipeline anticorrosion cold winding tape is an external anticorrosion adhesive tape used for buried steel pipelines in water supply and drainage and gas transmission in coal gas, natural gas, oil fields, chemical industry, building industry, mining industry, tap water industry, electric power industry, communication industry, ocean and urban construction, and has an effective protection effect on the buried pipelines.
General cold area of twining is applied to the protection of pipeline isotructure, and cold area of twining is mostly the winding and sets up the bottom and lack protective structure such as insulating, and insulating effect is unsatisfactory, influences the result of use in cold area of twining, and cold area of twining receives high temperature when using easily to influence, and easy adhesion is on the pipeline, and cold easy wearing and tearing in area surface influence holistic life. Therefore, the rubber-plastic epoxy anti-corrosion cold winding belt is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a rubber-plastic epoxy anticorrosion cold winding belt.
In order to achieve the purpose, the utility model adopts the following technical scheme: a rubber and plastic epoxy anticorrosion cold winding belt comprises a main body, wherein the top end and the bottom end of the main body are both fixedly connected with anticorrosion layers, and the top end of the anticorrosion layer at the top end of the main body is fixedly connected with a friction gauze;
the main body consists of a base layer, a high temperature resistant layer, a waterproof layer, a reinforcing layer and an insulating layer.
As a further description of the above technical solution:
the high temperature resistant layer fixed connection is at the upper surface of basic unit, waterproof layer fixed connection is at the upper surface on high temperature resistant layer, enhancement layer fixed connection is at the lower surface of basic unit, insulating layer fixed connection is at the lower surface of enhancement layer.
As a further description of the above technical solution:
the base layer is a polypropylene reinforced fiber anti-corrosion adhesive tape, the high temperature resistant layer is made of glass fiber heat insulation cotton, the waterproof layer is made of ethylene propylene diene monomer, the reinforcing layer is made of glass fiber, and the insulating layer is made of butadiene rubber.
As a further description of the above technical solution:
the anticorrosive layer is made of polytetrafluoroethylene.
As a further description of the above technical solution:
the outer side wall of the main body is fixedly connected with a frame which connects the anticorrosive coating with the main body.
As a further description of the above technical solution:
the friction screen is made of wear-resistant rubber.
The utility model has the following beneficial effects:
1. compared with the prior art, the rubber-plastic epoxy anticorrosion cold winding belt is made of polytetrafluoroethylene as an anticorrosion layer, is a high-molecular polymer prepared by polymerization of tetrafluoroethylene as a monomer, has the characteristics of acid and alkali resistance and various organic solvents resistance, is almost insoluble in all solvents, is strong in corrosion resistance and good in wear resistance, and glass fibers of the reinforcing layer and the high-temperature resistant layer are inorganic non-metallic materials with excellent performance, are strong in heat resistance, high in mechanical strength and capable of reinforcing the performance of the cold winding belt, and avoids breakage of the cold winding belt and damage under a high-temperature condition.
2. Compared with the prior art, this anticorrosive cold area of twining of rubber and plastic epoxy, the EPT rubber waterproof layer of setting, waterproof performance is superior, reduces the cold damage of twining the area when meeting water, and the insulating layer of setting can avoid appearing cold twining the area when tying up the pipeline, and the not good phenomenon of insulating effect produces, and the friction gauze wear resistance of setting is superior, makes things convenient for the user to know this cold positive and negative of twining the area simultaneously.
Drawings
FIG. 1 is a front view of a rubber-plastic epoxy anticorrosive cold-wound tape according to the present invention;
FIG. 2 is a top view of a rubber-plastic epoxy anticorrosive cold-wound tape according to the present invention;
FIG. 3 is a schematic view of a main material of the rubber-plastic epoxy anticorrosive cold-wound tape provided by the utility model.
Illustration of the drawings:
1. a main body; 2. an anticorrosive layer; 3. a frame; 4. rubbing the gauze; 101. a base layer; 102. a high temperature resistant layer; 103. a waterproof layer; 104. a reinforcing layer; 105. an insulating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the rubber-plastic epoxy anticorrosion cold winding tape provided by the utility model comprises a main body 1, wherein the top end and the bottom end of the main body 1 are both fixedly connected with an anticorrosion layer 2, and the top end of the anticorrosion layer 2 at the top end of the main body 1 is fixedly connected with a friction gauze 4;
the main part 1 comprises basic unit 101, high temperature resistant layer 102, waterproof layer 103, enhancement layer 104 and insulating layer 105, and the anticorrosive coating 2 of setting is made by polytetrafluoroethylene, has corrosion-resistant characteristics, and the friction gauze 4 of setting is made by wear-resisting rubber, and it is superior to have wear resistance, and makes things convenient for the user to know the benefit of this cold positive and negative that twines the area.
The high temperature resistant layer 102 is fixedly connected to the upper surface of the base layer 101, the waterproof layer 103 is fixedly connected to the upper surface of the high temperature resistant layer 102, the reinforcing layer 104 is fixedly connected to the lower surface of the base layer 101, the insulating layer 105 is fixedly connected to the lower surface of the reinforcing layer 104, the base layer 101 is a polypropylene reinforced fiber anti-corrosive tape, the high temperature resistant layer 102 is made of glass fiber heat-insulating cotton, the waterproof layer 103 is made of ethylene propylene diene monomer rubber, the reinforcing layer 104 is made of glass fiber, the insulating layer 105 is made of butadiene rubber, the glass fiber of the reinforcing layer 104 and the high temperature resistant layer 102 are inorganic nonmetallic materials with excellent performance, the heat resistance is strong, the mechanical strength is high, the performance of the cold winding tape can be enhanced, the cold winding tape is prevented from being broken and damaged under high temperature conditions, the ethylene propylene diene monomer rubber waterproof layer 103 is excellent in waterproof performance, the damage of the cold winding tape when encountering water is reduced, the arranged insulating layer 105 can prevent the cold winding tape from being tied up in a pipeline, the phenomenon of poor insulation effect occurs.
The frame 3 that main part 1's lateral wall fixedly connected with was connected anticorrosive coating 2 and main part 1 avoids when will cold kinking area and pipeline bind, and anticorrosive coating 2 and main part 1 break away from the phenomenon and produce.
The working principle is as follows: anticorrosive coating 2 that sets up is made for polytetrafluoroethylene, the high-molecular polymer corrosion resistance who makes as the monomer polymerization is strong and wear resistance is good, the glass fiber heat resistance of enhancement layer 104 and high temperature resistant layer 102 is strong, mechanical strength is high enough to strengthen the performance of cold area of twining, avoid appearing damaging under cold area fracture and the high temperature condition of twining, the EPT rubber waterproof layer 103 of setting, waterproof performance is superior, reduce the damage of cold area of twining when meeting water, the insulating layer 105 of setting can avoid appearing cold area of twining when tying up at the pipeline, the phenomenon of the not good effect of insulation produces, 4 wear resistance of friction gauze of setting is superior, make things convenient for the user to know this cold positive and negative of twining simultaneously.
Finally, it should be noted that: 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 utility model.
Claims (6)
1. The utility model provides a anticorrosive cold area of twining of rubber and plastic epoxy, includes main part (1), its characterized in that: the top end and the bottom end of the main body (1) are both fixedly connected with an anticorrosive layer (2), and the top end of the anticorrosive layer (2) at the top end of the main body (1) is fixedly connected with a friction gauze (4);
the main body (1) is composed of a base layer (101), a high temperature resistant layer (102), a waterproof layer (103), a reinforcing layer (104) and an insulating layer (105).
2. The rubber-plastic epoxy anticorrosive cold-wound tape according to claim 1, characterized in that: the high-temperature-resistant layer (102) is fixedly connected to the upper surface of the base layer (101), the waterproof layer (103) is fixedly connected to the upper surface of the high-temperature-resistant layer (102), the reinforcing layer (104) is fixedly connected to the lower surface of the base layer (101), and the insulating layer (105) is fixedly connected to the lower surface of the reinforcing layer (104).
3. The rubber-plastic epoxy anticorrosive cold-wound tape according to claim 2, characterized in that: the base layer (101) is a polypropylene reinforced fiber anti-corrosion adhesive tape, the high temperature resistant layer (102) is made of glass fiber heat insulation cotton, the waterproof layer (103) is made of ethylene propylene diene monomer, the reinforcing layer (104) is made of glass fiber, and the insulating layer (105) is made of butadiene rubber.
4. The rubber-plastic epoxy anticorrosive cold-wound tape according to claim 1, characterized in that: the anticorrosive layer (2) is made of polytetrafluoroethylene.
5. The rubber-plastic epoxy anticorrosive cold-wound tape according to claim 1, characterized in that: the outer side wall of the main body (1) is fixedly connected with a frame (3) which connects the anticorrosive layer (2) with the main body (1).
6. The rubber-plastic epoxy anticorrosive cold-wound tape according to claim 1, characterized in that: the friction gauze (4) is made of wear-resistant rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122108582.3U CN215674276U (en) | 2021-09-02 | 2021-09-02 | Rubber-plastic epoxy anti-corrosion cold winding belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122108582.3U CN215674276U (en) | 2021-09-02 | 2021-09-02 | Rubber-plastic epoxy anti-corrosion cold winding belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215674276U true CN215674276U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122108582.3U Active CN215674276U (en) | 2021-09-02 | 2021-09-02 | Rubber-plastic epoxy anti-corrosion cold winding belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215674276U (en) |
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2021
- 2021-09-02 CN CN202122108582.3U patent/CN215674276U/en active Active
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