CN217583505U - Novel durable steel-plastic composite pipeline - Google Patents
Novel durable steel-plastic composite pipeline Download PDFInfo
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- CN217583505U CN217583505U CN202220891449.1U CN202220891449U CN217583505U CN 217583505 U CN217583505 U CN 217583505U CN 202220891449 U CN202220891449 U CN 202220891449U CN 217583505 U CN217583505 U CN 217583505U
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- pipe
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- steel pipe
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- plastic composite
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Abstract
The utility model discloses a novel compound pipeline is moulded to durable steel, including the steel pipe, mould the pipe in the inboard surface of steel pipe is provided with, the surface of steel pipe is provided with the stay tube, the surface of stay tube is provided with the sand grip, sand grip evenly distributed sets up the surface round at the stay tube, the external fixed surface of stay tube has moulds the pipe outward, sets up through the compound integration of multilayer pipeline, can improve whole support intensity, is difficult for the buckling, and can protect the steel pipe, difficult corruption.
Description
Technical Field
The utility model relates to a pipeline field is moulded to the steel, and more specifically says, relates to a novel compound pipeline is moulded to durable steel.
Background
The steel-plastic pipeline takes a seamless steel pipe and a welded steel pipe as base pipes, and the inner wall of the steel-plastic pipeline is coated with polyethylene powder coating or epoxy resin coating with high adhesive force, corrosion resistance and food-grade sanitation;
in the existing steel-plastic pipeline, the steel pipe is exposed, the corrosion resistance is poor, the supporting strength is not enough, and the steel-plastic pipeline is easy to bend.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a novel compound pipeline is moulded to durable steel sets up through the compound integration of multilayer pipeline, can improve whole support intensity, is difficult for the bending, and can protect the steel pipe, difficult corruption.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a novel compound pipeline is moulded to durable steel, includes the steel pipe, mould the pipe in the inboard surface of steel pipe is provided with, the surface of steel pipe is provided with the stay tube, the surface of stay tube is provided with the sand grip, sand grip evenly distributed sets up the surface round at the stay tube, the external fixed surface of stay tube has moulds the pipe outward, sets up through the compound integration of multilayer pipeline, can improve whole support intensity, is difficult for the buckling, and can protect the steel pipe, difficult corruption.
Furthermore, the inner side surface of the inner plastic pipe is coated with an antibacterial coating, so that the inner plastic pipe is convenient to resist bacteria and inhibits the growth of bacteria.
Furthermore, the antibacterial coating adopts nano antibacterial paint, and covers the inner side surface of the inner plastic pipe through spraying, so that the antibacterial coating has good antibacterial performance.
Furthermore, the outer end surface of the inner plastic pipe is covered with a friction layer, and the friction layer is attached to and fixed on the inner side surface of the steel pipe, so that the friction force is increased conveniently, and the inner plastic pipe is embedded stably.
Furthermore, the friction layer is made of fluororubber paint and is sprayed on the outer surface of the inner plastic pipe, so that the inner plastic pipe is corrosion-resistant and wear-resistant.
Furthermore, the outer surface of the steel pipe is coated with an anticorrosive coating, and the surface of the steel pipe is galvanized and anticorrosive by adopting a galvanizing process, so that the steel pipe is convenient to resist corrosion.
Furthermore, the protruding part of the convex strip is not less than five millimeters, and the structure supporting performance is improved.
Compared with the prior art, the utility model has the advantages of:
(1) Through the compound integration setting of multilayer pipeline, can improve whole support intensity, be difficult for buckling, and can protect the steel pipe, be difficult for corroding.
(2) The inner side surface of the inner plastic pipe is coated with an antibacterial coating, which is convenient for antibiosis and inhibits the growth of bacteria.
(3) The antibacterial coating adopts nano antibacterial paint, and covers the inner side surface of the inner plastic pipe by spraying, so that the inner plastic pipe has a good antibacterial coating.
(4) The outer end surface of the inner plastic pipe is covered with a friction layer, and the friction layer is attached and fixed to the inner side surface of the steel pipe, so that the friction force is increased conveniently, and the inner plastic pipe is embedded stably.
(5) The friction layer is made of fluororubber paint and is sprayed on the outer surface of the inner plastic pipe, so that the inner plastic pipe is corrosion-resistant and wear-resistant.
(6) The outer surface of the steel pipe is coated with an anticorrosive coating, and the surface of the steel pipe is galvanized and anticorrosive by adopting a galvanizing process, so that the steel pipe is convenient to be anticorrosive.
(7) The raised part of the raised line is not less than five millimeters, and the structure supporting performance is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a schematic view of a local structure of the support tube of the present invention.
The reference numbers in the figures illustrate:
the plastic pipe comprises a steel pipe 1, an inner plastic pipe 2, a support pipe 3, a convex strip 4, an outer plastic pipe 5, an antibacterial coating 100 and a friction layer 101.
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", "sleeved/connected", "connected", and the like are to be understood in a broad sense, 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.
Referring to fig. 1-3, a novel durable steel-plastic composite pipeline comprises a steel pipe 1, an inner plastic pipe 2 is arranged on the inner side surface of the steel pipe 1, a support pipe 3 is arranged on the outer surface of the steel pipe 1, raised lines 4 are arranged on the outer surface of the support pipe 3, the raised lines 4 are uniformly distributed on the outer surface of the support pipe 3 for one circle, and an outer plastic pipe 5 is fixed on the outer surface of the support pipe 3.
Referring to fig. 1-3, the inner side surface of the inner plastic pipe 2 is coated with an antibacterial coating 100 for facilitating antibacterial and inhibiting bacterial growth, the antibacterial coating 100 is made of nano antibacterial paint, the inner side surface of the inner plastic pipe 2 is coated with a good antibacterial coating by spraying, the outer end surface of the inner plastic pipe 2 is coated with a friction layer 101, the friction layer 101 is attached and fixed to the inner side surface of the steel pipe 1 for facilitating friction increase and stable embedding, the friction layer 101 is made of fluororubber paint, the outer surface of the inner plastic pipe 2 is sprayed with anticorrosion and wear-resistant paint, the outer surface of the steel pipe 1 is coated with an anticorrosion layer, the surface of the steel pipe 1 is galvanized and anticorrosion by adopting a galvanizing process for facilitating anticorrosion of the steel pipe 1, the protruding part of the raised line 3 is not less than five millimeters, and the structural support performance is improved.
When the steel pipe support is used, the inner plastic pipe 2 is arranged on the inner side surface of the steel pipe 1, the support pipe 3 is arranged on the outer surface of the steel pipe 1, so that the support force is improved, the convex strips 4 are arranged on the outer surface of the support pipe 3, the convex strips 4 are uniformly distributed on the outer surface of the support pipe 3 for one circle, so that the support strength is improved, the outer plastic pipe 5 is fixed on the outer surface of the support pipe 3, the steel pipe 1 can be protected, the steel pipe 1 is prevented from being corroded, and the support strength is improved;
the inner side surface of the inner plastic pipe 2 is covered with an antibacterial coating 100 which is convenient for antibiosis and inhibits the growth of bacteria, the antibacterial coating 100 adopts nano antibacterial paint and covers the inner side surface of the inner plastic pipe 2 by spraying, and the inner plastic pipe has a good antibacterial coating.
The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a novel compound pipeline is moulded to durable steel, includes steel pipe (1), its characterized in that: the steel pipe support is characterized in that an inner plastic pipe (2) is arranged on the inner side surface of the steel pipe (1), a support pipe (3) is arranged on the outer surface of the steel pipe (1), raised lines (4) are arranged on the outer surface of the support pipe (3), the raised lines (4) are uniformly distributed on the outer surface of the support pipe (3) for one circle, and an outer plastic pipe (5) is fixed on the outer surface of the support pipe (3).
2. The novel durable steel-plastic composite pipe according to claim 1, wherein: the inner side surface of the inner plastic pipe (2) is covered with an antibacterial coating (100).
3. The novel durable steel-plastic composite pipe according to claim 2, wherein: the antibacterial coating (100) is made of nano antibacterial paint and covers the inner side surface of the inner plastic pipe (2) through spraying.
4. The novel durable steel-plastic composite pipe according to claim 1, wherein: the outer end surface of the inner plastic pipe (2) is covered with a friction layer (101), and the friction layer (101) is attached and fixed to the inner side surface of the steel pipe (1).
5. The novel durable steel-plastic composite pipe according to claim 4, wherein: the friction layer (101) is made of fluororubber paint and is sprayed on the outer surface of the inner plastic pipe (2).
6. The novel durable steel-plastic composite pipe according to claim 1, wherein: the outer surface of the steel pipe (1) is coated with an anticorrosive coating, and the surface of the steel pipe (1) is galvanized and anticorrosive by adopting a galvanizing process.
7. The novel durable steel-plastic composite pipe according to claim 1, wherein: the protruding part of the convex strip (4) is not less than five millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891449.1U CN217583505U (en) | 2022-04-18 | 2022-04-18 | Novel durable steel-plastic composite pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891449.1U CN217583505U (en) | 2022-04-18 | 2022-04-18 | Novel durable steel-plastic composite pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217583505U true CN217583505U (en) | 2022-10-14 |
Family
ID=83544158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220891449.1U Active CN217583505U (en) | 2022-04-18 | 2022-04-18 | Novel durable steel-plastic composite pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217583505U (en) |
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2022
- 2022-04-18 CN CN202220891449.1U patent/CN217583505U/en active Active
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