CN212840127U - Corrosion-resistant sewage pipeline - Google Patents
Corrosion-resistant sewage pipeline Download PDFInfo
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- CN212840127U CN212840127U CN202020928254.0U CN202020928254U CN212840127U CN 212840127 U CN212840127 U CN 212840127U CN 202020928254 U CN202020928254 U CN 202020928254U CN 212840127 U CN212840127 U CN 212840127U
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Abstract
本实用新型公开了一种耐腐蚀的污水管道，包括管道本体，所述管道本体包括基底层、功能层和防腐层，且功能层包括三氧化二锑涂层、聚氨酯纤维层和聚乙烯醇纤维层，防腐层包括锆钛合金涂层、石墨烯纤维层和铝合金层，所述基底层包括PVC层，且基底层的内侧通过PP胶水与防腐层连接，基底层的外侧通过PP胶水与功能层连接，所述聚氨酯纤维层通过PP胶水连接于聚乙烯醇纤维层的内侧，三氧化二锑涂层涂设于聚氨酯纤维层的内侧。本实用新型设置了包括锆钛合金涂层、石墨烯纤维层和铝合金层的防腐层，可对管道本体的内壁起到三层防腐蚀的目的，从而有效提高本管道整体的防腐蚀性，延长了其使用寿命，扩大了其市场竞争力，符合企业自身的利益。
The utility model discloses a corrosion-resistant sewage pipeline, comprising a pipeline body, wherein the pipeline body includes a base layer, a functional layer and an anti-corrosion layer, and the functional layer includes an antimony trioxide coating, a polyurethane fiber layer and a polyvinyl alcohol fiber The anti-corrosion layer includes a zirconium-titanium alloy coating, a graphene fiber layer and an aluminum alloy layer, the base layer includes a PVC layer, and the inner side of the base layer is connected with the anti-corrosion layer through PP glue, and the outside of the base layer is connected with the function through PP glue. Layer connection, the polyurethane fiber layer is connected to the inner side of the polyvinyl alcohol fiber layer through PP glue, and the antimony trioxide coating is applied to the inner side of the polyurethane fiber layer. The utility model is provided with an anti-corrosion layer including a zirconium-titanium alloy coating, a graphene fiber layer and an aluminum alloy layer, which can play the purpose of three-layer anti-corrosion on the inner wall of the pipeline body, thereby effectively improving the overall anti-corrosion of the pipeline. It prolongs its service life and expands its market competitiveness, which is in line with the interests of the enterprise itself.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically be a corrosion-resistant sewage pipeline.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, the fluid flows from a high-pressure part of the pipeline to a low-pressure part after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, and is mainly used in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, a sewage pipeline is one of the pipelines, but the existing sewage pipeline has poor corrosion resistance, so that the service life of the sewage pipeline is shortened, and therefore, the corrosion-resistant sewage pipeline is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrosion-resistant sewage pipe possesses corrosion-resistant advantage, and it is relatively poor to have solved its corrosion resistance of current sewage pipe to its life's problem has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant sewer line, includes the pipeline body, the pipeline body includes stratum basale, functional layer and anticorrosive coating, and the functional layer includes antimony trioxide coating, polyurethane fibre layer and polyvinyl alcohol fibrous layer, and the anticorrosive coating includes zirconium titanium alloy coating, graphite alkene fibrous layer and aluminum alloy layer.
Preferably, the basal layer comprises a PVC layer, the inner side of the basal layer is connected with the anti-corrosion layer through PP glue, and the outer side of the basal layer is connected with the functional layer through PP glue.
Preferably, the polyurethane fiber layer is connected to the inner side of the polyvinyl alcohol fiber layer through PP glue, the antimony trioxide coating is coated on the inner side of the polyurethane fiber layer, and the inner side of the antimony trioxide coating is connected to the outer side of the substrate layer.
Preferably, the outside and the inboard of stratum basale of aluminium alloy layer are connected, and graphite alkene fibrous layer passes through PP glue and connects in the inboard of aluminium alloy layer, and the inboard of graphite alkene fibrous layer is located to the coating of zirconium titanium alloy.
Preferably, the thickness of the antimony trioxide coating is the same as that of the zirconium-titanium alloy coating, the thickness of the polyurethane fiber layer is the same as that of the polyvinyl alcohol fiber layer, and the thickness of the aluminum alloy layer is 1.5-2.5 times that of the graphene fiber layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses set up the anticorrosive coating including zirconium titanium alloy coating, graphite alkene fibrous layer and aluminum alloy layer, can play the anticorrosive purpose of three-layer to the inner wall of pipeline body to effectively improve the holistic corrosion resistance of this pipeline, prolonged its life, enlarged its market competition, accorded with the interests of enterprise self.
2. The utility model discloses set up the functional layer including antimony trioxide coating, polyurethane fiber layer and polyvinyl alcohol fibrous layer, polyvinyl alcohol fibrous layer wherein can improve the holistic ultraviolet resistance of this pipeline, and the polyurethane fiber layer can play wear-resisting protection to the pipeline body after the damage of polyvinyl alcohol fibrous layer, and antimony trioxide coating can improve the holistic fire behavior of this pipeline to its life has been prolonged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the pipeline body of the present invention;
FIG. 3 is a schematic structural view of a functional layer of the present invention;
fig. 4 is a schematic view of the structure of the corrosion protection layer of the present invention.
In the figure: 1 pipeline body, 11 basal layers, 12 functional layers, 121 antimony trioxide coatings, 122 polyurethane fiber layers, 123 polyvinyl alcohol fiber layers, 13 anticorrosion layers, 131 zirconium-titanium alloy coatings, 132 graphene fiber layers and 133 aluminum alloy layers.
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 application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "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 application can be understood in a specific case by those of ordinary skill in the art.
The pipeline body 1, the substrate layer 11, the functional layer 12, the antimony trioxide coating layer 121, the polyurethane fiber layer 122, the polyvinyl alcohol fiber layer 123, the anticorrosive layer 13, the zirconium-titanium alloy coating layer 131, the graphene fiber layer 132 and the aluminum alloy layer 133 of the present application are all general standard components or components known by those skilled in the art, and the structure and the principle of the components are known by those skilled in the art through technical manuals or conventional experimental methods.
Referring to fig. 1-4, a corrosion-resistant sewage pipeline includes a pipeline body 1, a substrate layer 11 includes a PVC layer, an inner side of the substrate layer 11 is connected to an anti-corrosion layer 13 through PP glue, an outer side of the substrate layer 11 is connected to a functional layer 12 through PP glue, the pipeline body 1 includes the substrate layer 11, the functional layer 12 and the anti-corrosion layer 13, the functional layer 12 includes an antimony trioxide coating 121, a polyurethane fiber layer 122 and a polyvinyl alcohol fiber layer 123, the polyvinyl alcohol fiber layer 123 can improve the ultraviolet resistance of the whole pipeline, the polyurethane fiber layer 122 can protect the pipeline body 1 from wear after the polyvinyl alcohol fiber layer 123 is damaged, the antimony trioxide coating 121 can improve the fire resistance of the whole pipeline, the polyurethane fiber layer 122 is connected to the inner side of the polyvinyl alcohol fiber layer 123 through PP glue, the antimony trioxide coating 121 is coated on the inner side of the polyurethane fiber layer 122, the inner side of the antimony trioxide coating 121 is connected with the outer side of the substrate layer 11, the anti-corrosion layer 13 comprises a zirconium-titanium alloy coating 131, a graphene fiber layer 132 and an aluminum alloy layer 133, which can achieve the purpose of three-layer anti-corrosion on the inner wall of the pipeline body 1, thereby effectively improving the overall corrosion resistance of the pipeline, prolonging the service life of the pipeline, expanding the market competitiveness of the pipeline and meeting the benefits of enterprises, wherein the outer side of the aluminum alloy layer 133 is connected with the inner side of the substrate layer 11, the graphene fiber layer 132 is connected with the inner side of the aluminum alloy layer 133 through PP glue, the zirconium-titanium alloy coating 131 is coated on the inner side of the graphene fiber layer 132, the thicknesses of the antimony trioxide coating 121 and the zirconium-titanium alloy coating 131 are the same, the thicknesses of the polyurethane fiber layer 122, the polyvinyl alcohol fiber layer 123 and the graphene fiber layer 132 are the same, and the thickness of the aluminum alloy layer 133 is 1.5-2.5 times that of the graphene fiber layer 132.
During the use, the anticorrosive coating 13 including zirconium titanium alloy coating 131, graphite alkene fibrous layer 132 and aluminum alloy layer 133 has been set up, can play the three-layer anticorrosive purpose to the inner wall of pipeline body 1, thereby effectively improve the holistic anticorrosive nature of this pipeline, its life has been prolonged, its market competition has been enlarged, accord with enterprise's own benefit, functional layer 12 including antimony trioxide coating 121, polyurethane fibrous layer 122 and polyvinyl alcohol fibrous layer 123 has been set up, wherein polyvinyl alcohol fibrous layer 123 can improve the holistic ultraviolet resistance of this pipeline, polyurethane fibrous layer 122 can play wear-resisting protection to pipeline body 1 after polyvinyl alcohol fibrous layer 123 damages, antimony trioxide coating 121 can improve the holistic fire behavior of this pipeline, thereby its life has been prolonged.
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 (5)
1. A corrosion-resistant sewer line, includes pipeline body (1), its characterized in that: pipeline body (1) includes stratum basale (11), functional layer (12) and anticorrosive coating (13), and functional layer (12) include antimony trioxide coating (121), polyurethane fibre layer (122) and polyvinyl alcohol fibrous layer (123), and anticorrosive coating (13) include zirconium titanium alloy coating (131), graphite alkene fibrous layer (132) and aluminium alloy layer (133).
2. A corrosion resistant sewer pipe according to claim 1, further comprising: the base layer (11) comprises a PVC layer, the inner side of the base layer (11) is connected with the anti-corrosion layer (13) through PP glue, and the outer side of the base layer (11) is connected with the functional layer (12) through PP glue.
3. A corrosion resistant sewer pipe according to claim 1, further comprising: the polyurethane fiber layer (122) is connected to the inner side of the polyvinyl alcohol fiber layer (123) through PP glue, the antimony trioxide coating (121) is coated on the inner side of the polyurethane fiber layer (122), and the inner side of the antimony trioxide coating (121) is connected with the outer side of the substrate layer (11).
4. A corrosion resistant sewer pipe according to claim 1, further comprising: the outside and the inboard of stratum basale (11) of aluminium alloy layer (133) are connected, and graphite alkene fibrous layer (132) are connected in the inboard of aluminium alloy layer (133) through PP glue, and zirconium titanium alloy coating (131) scribble and establish the inboard of graphite alkene fibrous layer (132).
5. A corrosion resistant sewer pipe according to claim 1, further comprising: the thickness of the antimony trioxide coating (121) is the same as that of the zirconium-titanium alloy coating (131), the thickness of the polyurethane fiber layer (122), the thickness of the polyvinyl alcohol fiber layer (123) is the same as that of the graphene fiber layer (132), and the thickness of the aluminum alloy layer (133) is 1.5-2.5 times that of the graphene fiber layer (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020928254.0U CN212840127U (en) | 2020-05-28 | 2020-05-28 | Corrosion-resistant sewage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020928254.0U CN212840127U (en) | 2020-05-28 | 2020-05-28 | Corrosion-resistant sewage pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN212840127U true CN212840127U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020928254.0U Active CN212840127U (en) | 2020-05-28 | 2020-05-28 | Corrosion-resistant sewage pipeline |
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| CN (1) | CN212840127U (en) |
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- 2020-05-28 CN CN202020928254.0U patent/CN212840127U/en active Active
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Effective date of registration: 20260129 Address after: 832014 No. 39-A1-0817, Beisilu East Road, 56 Community, Shihetzi City, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Lishuo New Materials Technology Co.,Ltd. Country or region after: China Address before: No.623 Xinshe Road, Beishe community, Wujiang District, Suzhou City, Jiangsu Province, 215200 Patentee before: Wujiang Dasheng Municipal Engineering Co.,Ltd. Country or region before: China |
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