CN210780022U - Buried PVC electric power protection sleeve - Google Patents
Buried PVC electric power protection sleeve Download PDFInfo
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- CN210780022U CN210780022U CN201921895060.9U CN201921895060U CN210780022U CN 210780022 U CN210780022 U CN 210780022U CN 201921895060 U CN201921895060 U CN 201921895060U CN 210780022 U CN210780022 U CN 210780022U
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- chlorinated polyethylene
- electric power
- polytetrafluoroethylene
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Abstract
The utility model discloses a bury formula PVC electric power protective case, including the sleeve pipe body, the surface of sleeve pipe body is connected with perfluoroethylene polymer protective layer through aqueous latex water, and the surface of perfluoroethylene polymer protective layer is connected with the chlorinated polyethylene layer through aqueous latex water, and the surface on chlorinated polyethylene layer is connected with the polytetrafluoroethylene layer through aqueous latex water, and the surface on polytetrafluoroethylene layer is connected with the carbon fiber layer through aqueous latex water. The utility model discloses a perfluoroethylene polymer protective layer, chlorinated polyethylene layer, polytetrafluoroethylene layer and carbon fiber layer's cooperation is used, has played outside corrosion-resistant effect, uses through the cooperation of solvent-free box yellow poplar anticorrosive coating, epoxy vinyl resin layer and the compound paint layer of epoxy asphalt, has played inside corrosion-resistant effect, has solved current protective case and has not possessed corrosion-resistant function, leads to the surface water to corrode the pipe casing, does not play the problem of protecting the effect to the electric power pipe.
Description
Technical Field
The utility model relates to an electric power tech field specifically is a bury formula PVC electric power protective case.
Background
The invention relates to electric power, which is an energy source using electric energy as power, in the 70 th 19 th century, the invention and application of the electric power have raised the second industrialized climax, and become one of three scientific and technological revolution which occur in the world since the 18 th century of human history, so that the science and technology change the lives of people, and the underground electric power pipeline needs to be protected during construction, so that a protective sleeve is provided, but the existing protective sleeve does not have the corrosion resistance function, so that the ground water corrodes a pipe sleeve, and the effect of protecting the electric power pipe cannot be achieved, and therefore, the underground PVC electric power protective sleeve is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bury formula PVC electric power protective case possesses corrosion-resistant advantage, has solved current protective case and has not possessed corrosion-resistant function, leads to ground water to corrode the pipe cover, does not play the problem of protecting the effect to the electric power pipe.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bury formula PVC electric power protective case, includes the sleeve pipe body, the surface of sleeve pipe body is connected with the perfluoroethylene polymer protective layer through aqueous latex water, the surface of perfluoroethylene polymer protective layer is connected with the chlorinated polyethylene layer through aqueous latex water, the surface on chlorinated polyethylene layer is connected with the polytetrafluoroethylene layer through aqueous latex water, the surface on polytetrafluoroethylene layer is connected with the carbon fiber layer through aqueous latex water, the internal surface of sleeve pipe body is painted and is had solvent-free box wood anticorrosive coating, the surface of solvent-free box wood anticorrosive coating is painted with epoxy vinyl resin layer, the surface of epoxy vinyl resin layer is painted and is had epoxy pitch composite paint layer.
Preferably, the thickness of the perfluoroethylene polymer protective layer and the chlorinated polyethylene layer is 0.011mm-0.013mm, and the thickness of the polytetrafluoroethylene layer and the carbon fiber layer is 0.012mm-0.015 mm.
Preferably, the thickness of the solvent-free buxus anticorrosion layer and the epoxy vinyl resin layer is 0.013mm-0.015mm, and the thickness of the epoxy asphalt composite paint layer is 0.014mm-0.016 mm.
Preferably, the left side and the right side of the sleeve body are connected with sealing gaskets through water-based latex water, and the sealing gaskets are made of natural rubber.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a perfluoroethylene polymer protective layer, chlorinated polyethylene layer, polytetrafluoroethylene layer and carbon fiber layer's cooperation is used, has played outside corrosion-resistant effect, uses through the cooperation of solvent-free box yellow poplar anticorrosive coating, epoxy vinyl resin layer and the compound paint layer of epoxy asphalt, has played inside corrosion-resistant effect, has solved current protective case and has not possessed corrosion-resistant function, leads to the surface water to corrode the pipe casing, does not play the problem of protecting the effect to the electric power pipe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a perfluoroethylene polymer protective layer according to the present invention;
fig. 3 is a schematic structural view of the epoxy-based resin layer of the present invention.
In the figure: 1. a sleeve body; 2. a protective layer of perfluoroethylene polymer; 3. a chlorinated polyethylene layer; 4. a polytetrafluoroethylene layer; 5. a carbon fiber layer; 6. a solvent-free buxus anticorrosion layer; 7. an epoxy vinyl resin layer; 8. epoxy asphalt composite paint layer.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a sleeve pipe body 1, perfluoroethylene polymer protective layer 2, chlorinated polyethylene layer 3, polytetrafluoroethylene layer 4, carbon fiber layer 5, solvent-free box anticorrosive coating 6, epoxy vinyl resin layer 7 and the compound paint layer 8 part of epoxy asphalt are the parts that general standard spare or the skilled person in the art know, and its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental methods.
Referring to fig. 1-3, a buried PVC power protection sleeve comprises a sleeve body 1, the outer surface of the sleeve body 1 is connected with a perfluoroethylene polymer protection layer 2 through water-based latex water, the surface of the perfluoroethylene polymer protection layer 2 is connected with a chlorinated polyethylene layer 3 through water-based latex water, the surface of the chlorinated polyethylene layer 3 is connected with a polytetrafluoroethylene layer 4 through water-based latex water, the surface of the polytetrafluoroethylene layer 4 is connected with a carbon fiber layer 5 through water-based latex water, so as to achieve the external corrosion-resistant effect, the inner surface of the sleeve body 1 is coated with a solvent-free buxus anticorrosion layer 6, the surface of the solvent-free buxus anticorrosion layer 6 is coated with an epoxy vinyl resin layer 7, the surface of the epoxy vinyl resin layer 7 is coated with an epoxy asphalt composite paint layer 8, so as to achieve the internal corrosion-resistant effect, the thicknesses of the perfluoroethylene polymer protection layer 2 and the chlorinated polyethylene layer 3 are 0., the thickness of the polytetrafluoroethylene layer 4 and the carbon fiber layer 5 is 0.012mm-0.015mm, the thickness of the solvent-free buxus anticorrosion layer 6 and the epoxy vinyl resin layer 7 is 0.013mm-0.015mm, the thickness of the epoxy asphalt composite paint layer 8 is 0.014mm-0.016mm, the left side and the right side of the sleeve body 1 are both connected with sealing gaskets through water-based emulsion water, and the sealing gaskets are made of natural rubber.
During the use, through perfluoroethylene polymer protective layer 2, chlorinated polyethylene layer 3, polytetrafluoroethylene layer 4 and carbon fiber layer 5's cooperation use, played outside corrosion-resistant effect, use through the cooperation of solvent-free box tree anticorrosive coating 6, epoxy vinyl resin layer 7 and epoxy asphalt composite paint layer 8, played inside corrosion-resistant effect, solved current protective case and did not possess corrosion-resistant function, lead to the ground water to corrode the pipe casing, can not play the problem of protecting the effect to the electric power pipe.
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 (4)
1. The utility model provides a bury formula PVC electric power protective case, includes sleeve pipe body (1), its characterized in that: the outer surface of sleeve pipe body (1) is connected with perfluoroethylene polymer protective layer (2) through aqueous emulsion water, the surface of perfluoroethylene polymer protective layer (2) is connected with chlorinated polyethylene layer (3) through aqueous emulsion water, the surface of chlorinated polyethylene layer (3) is connected with polytetrafluoroethylene layer (4) through aqueous emulsion water, the surface of polytetrafluoroethylene layer (4) is connected with carbon fiber layer (5) through aqueous emulsion water, the internal surface coating of sleeve pipe body (1) has solvent-free boxwood anticorrosive coating (6), the surface coating of solvent-free boxwood anticorrosive coating (6) has epoxy vinyl resin layer (7), the surface coating of epoxy vinyl resin layer (7) has epoxy asphalt composite paint layer (8).
2. A buried PVC power protection sleeve according to claim 1, characterized in that: the thickness of the perfluoroethylene polymer protective layer (2) and the chlorinated polyethylene layer (3) is 0.011mm-0.013mm, and the thickness of the polytetrafluoroethylene layer (4) and the carbon fiber layer (5) is 0.012mm-0.015 mm.
3. A buried PVC power protection sleeve according to claim 1, characterized in that: the thickness of the solvent-free buxus anticorrosion layer (6) and the epoxy vinyl resin layer (7) is 0.013mm-0.015mm, and the thickness of the epoxy asphalt composite paint layer (8) is 0.014mm-0.016 mm.
4. A buried PVC power protection sleeve according to claim 1, characterized in that: the left side and the right side of the sleeve body (1) are connected with sealing gaskets through water-based latex water, and the sealing gaskets are made of natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921895060.9U CN210780022U (en) | 2019-11-05 | 2019-11-05 | Buried PVC electric power protection sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921895060.9U CN210780022U (en) | 2019-11-05 | 2019-11-05 | Buried PVC electric power protection sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210780022U true CN210780022U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921895060.9U Active CN210780022U (en) | 2019-11-05 | 2019-11-05 | Buried PVC electric power protection sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210780022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178299A (en) * | 2020-10-10 | 2021-01-05 | 如皋市华灿置业有限公司 | Hollow wall PVC pipe for building drainage |
-
2019
- 2019-11-05 CN CN201921895060.9U patent/CN210780022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178299A (en) * | 2020-10-10 | 2021-01-05 | 如皋市华灿置业有限公司 | Hollow wall PVC pipe for building drainage |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215500 No. 27, Zhusi Road, DONGBANG Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Juge Nanotechnology (Jiangsu) Co.,Ltd. Address before: 215500 Dongzhang Dongjiang Road, Bixi new area, Changshu City, Suzhou City, Jiangsu Province Patentee before: Jiangsu juge Pipeline Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |