CN220980559U - PE tubular product with built-in enhancement layer - Google Patents
PE tubular product with built-in enhancement layer Download PDFInfo
- Publication number
- CN220980559U CN220980559U CN202322778256.2U CN202322778256U CN220980559U CN 220980559 U CN220980559 U CN 220980559U CN 202322778256 U CN202322778256 U CN 202322778256U CN 220980559 U CN220980559 U CN 220980559U
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- Prior art keywords
- pipe
- layer
- built
- tubular product
- fiber reinforced
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- 239000000835 fiber Substances 0.000 claims abstract description 25
- 238000005260 corrosion Methods 0.000 claims abstract description 12
- 230000007797 corrosion Effects 0.000 claims abstract description 12
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 92
- 230000003373 anti-fouling effect Effects 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 9
- 239000011241 protective layer Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000006750 UV protection Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 abstract description 57
- 229920000573 polyethylene Polymers 0.000 abstract description 55
- 230000003014 reinforcing effect Effects 0.000 abstract description 16
- -1 polyethylene Polymers 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000000047 product Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 239000007769 metal material Substances 0.000 description 5
- 230000004224 protection Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000003385 bacteriostatic effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a PE (polyethylene) pipe with a built-in reinforcing layer, and particularly relates to the field of PE pipes. Compared with the prior art, the utility model improves the pressure resistance of the pipe by arranging the circumferential fiber reinforced layer, the axial fiber reinforced layer, the antibacterial and antiscaling inner layer and the corrosion resistant layer, reduces the linear expansion coefficient of the pipe by introducing the axial fiber reinforced layer, improves the tensile strength and the rigidity, improves the sanitation performance of the pipe and the smoothness of the inner wall by arranging the antibacterial and antiscaling inner layer, reduces the adhesion of scale and prevents the inner wall of the pipe from accumulating the scale to block a pipeline.
Description
Technical Field
The utility model relates to the technical field of PE pipes, in particular to a PE pipe with a built-in reinforcing layer.
Background
The PE pipe is a plastic pipe manufactured by polyethylene materials and other materials, the application range of the general PE pipe water supply pipe is lower than 40 ℃, the PE pipe cannot be used for hot water conveying pipes, the plastic pipe initially forms plastic pipe industries mainly comprising a polyvinyl chloride pipe, a Polyethylene (PE) pipe and a polypropylene (PP-R) pipe, wherein the Polyethylene (PE) pipe is widely applied to building water supply, building water drainage, buried water drainage pipes, building heating, gas transmission and distribution, gas transmission pipes, electrician and telecommunication protective sleeves, industrial pipes, agricultural pipes and the like due to the unique advantages of the PE pipe.
Patent application publication No.: CN215596737U is a PE tubular product that corrosion-resistant effect is good, through PE tubular product body, first metal mesh layer, second metal mesh layer, first corrosion-resistant layer, second corrosion-resistant layer, compressive layer, high temperature resistant layer, ultraviolet resistance protective layer and wearing layer mutually support, not only played corrosion-resistant effectual effect, but also greatly improved holistic compressive, high temperature resistant, ultraviolet resistance and the wearing effect of PE tubular product to PE tubular product's life has been greatly improved.
However, when the structure is in practical use, the reinforcing layer is not arranged, so that the tensile strength and rigidity of the PE pipe are poor, and in the practical transportation process of cold and hot water of a building, oxygen in the atmosphere easily permeates into a pipeline system through the pipe wall, and pipe fittings and other parts made of metal materials connected with the PE pipe are corroded, so that the transported water quality is adversely affected.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a PE pipe with a built-in reinforcing layer, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The PE pipe with the built-in reinforcing layer comprises a PE pipe body, wherein a circumferential fiber reinforcing layer is arranged in the PE pipe body, an axial fiber reinforcing layer is arranged in the circumferential fiber reinforcing layer, an antibacterial and antiscaling inner layer is arranged in the axial fiber reinforcing layer, and a corrosion-resistant layer is arranged in the antibacterial and antiscaling inner layer.
By adopting the technical scheme: in order to enhance the tensile strength and rigidity of the PE pipe.
As a further description of the above technical solution: one side of PE tubular product body is provided with coupling mechanism, coupling mechanism is including setting up the go-between in PE tubular product body one side, one side of go-between is provided with the go-between, one side of go-between is provided with screwed pipe one, the inside of screwed pipe one is provided with antifouling layer one.
By adopting the technical scheme: in order to make the connection of PE tubular product more convenient and fast to effectually prevented to connect through the metal material and lead to rust after meeting water, thereby influence quality of water.
As a further description of the above technical solution: one side threaded connection of screwed pipe one has screwed pipe two, the inside of screwed pipe two is provided with antifouling layer two, one side and PE tubular product body fixed connection of screwed pipe two, one side of screwed pipe two is provided with the sealing washer.
By adopting the technical scheme: in order to increase the tightness during connection, water leakage is prevented.
As a further description of the above technical solution: the PE pipe comprises a PE pipe body, wherein a metal mesh layer is arranged on the surface of the PE pipe body, a high-temperature resistant layer is arranged on the surface of the metal mesh layer, an ultraviolet-resistant protection layer is arranged on the surface of the high-temperature resistant layer, and a wear-resistant layer is arranged on the surface of the ultraviolet-resistant protection layer.
By adopting the technical scheme: the overall compression resistance, high temperature resistance, ultraviolet resistance and wear resistance of the PE pipe are improved, and the service life is prolonged.
The utility model has the technical effects and advantages that:
1. Compared with the prior art, the pressure resistance of the pipe is improved by arranging the circumferential fiber reinforced layer, the axial fiber reinforced layer, the antibacterial and antiscaling inner layer and the corrosion resistant layer, the linear expansion coefficient of the pipe is reduced by introducing the axial fiber reinforced layer, the tensile strength and the rigidity are improved, the sanitation performance of the pipe and the smoothness of the inner wall are improved by arranging the antibacterial and antiscaling inner layer, the adhesion of scale is reduced, and the blocking of a pipeline caused by the accumulation of scale on the inner wall of the pipe is prevented;
2. Through setting up coupling mechanism, compare with prior art, can aim at screwed pipe and the screwed pipe second of PE tubular product body one side of bulge loop one side, then clockwise swivelling joint, and connect the installation in order to be convenient for to the PE tubular product body of different length through screwed pipe first and screwed pipe second, and seal the leakproofness of junction with promoting through the sealing washer, screwed pipe first and screwed pipe second's inner wall is scribbled respectively and is had antifouling layer one and antifouling layer two, in order to reach the anti-soil effect, thereby solved the pipe fitting and other parts corrosion that the metallic material that PE tubular product links to each other, and the problem that causes the harmful effects to the quality of water of carrying.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a radial cross-sectional structure of the hoop fiber reinforcement layer of the present utility model.
Fig. 3 is a schematic view of a radial cross-section structure of a high temperature resistant layer according to the present utility model.
The reference numerals are: 1. a PE pipe body; 2. a hoop fiber reinforcement layer; 3. an axial fiber reinforcement layer; 4. an antibacterial and antiscaling inner layer; 5. a corrosion resistant layer; 6. a connecting ring; 7. a connecting ring; 8. a first threaded pipe; 9. a threaded pipe II; 10. a seal ring; 11. a metal mesh layer; 12. a high temperature resistant layer; 13. an ultraviolet resistant protective layer; 14. and a wear-resistant layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the application discloses a PE pipe with a built-in reinforcing layer, which is shown in figures 1-3, and comprises a PE pipe body 1, wherein a circumferential fiber reinforcing layer 2 is arranged in the PE pipe body 1, an axial fiber reinforcing layer 3 is arranged in the circumferential fiber reinforcing layer 2, a bacteriostatic and antiscale inner layer 4 is arranged in the axial fiber reinforcing layer 3, a corrosion resistant layer 5 is arranged in the bacteriostatic and antiscale inner layer 4, the pressure resistance of the pipe is improved through the circumferential fiber reinforcing layer 2 arranged in the PE pipe body 1, the linear expansion coefficient of the pipe is reduced through introducing the axial fiber reinforcing layer 3, the tensile strength and the rigidity are improved, the sanitation performance and the smoothness of the inner wall of the pipe are improved through arranging the bacteriostatic and antiscale inner layer 4, and the adhesion of scale is reduced.
Referring to fig. 1, a connection mechanism is disposed on one side of the PE pipe body 1, the connection mechanism includes a connection ring 6 disposed on one side of the PE pipe body 1, a connection ring 7 is disposed on one side of the connection ring 6, a threaded pipe on one side of the connection ring 7 is aligned with a threaded pipe two 9 on one side of the PE pipe body 1, and then the connection mechanism is rotationally connected clockwise, and connection and installation are facilitated on PE pipe bodies 1 with different lengths through the threaded pipe two 8 and the threaded pipe two 9.
Referring to fig. 1-2, a first threaded pipe 8 is disposed on one side of the connecting ring 7, a first antifouling layer is disposed inside the first threaded pipe 8, a second threaded pipe 9 is screwed on one side of the first threaded pipe 8, a second antifouling layer is disposed inside the second threaded pipe 9, and the first antifouling layer and the second antifouling layer are respectively coated on inner walls of the first threaded pipe 8 and the second threaded pipe 9, so as to achieve an antifouling effect, and solve the problem that corrosion is caused on pipe fittings and other parts made of metal materials connected with PE pipes, and adverse effects are caused on the conveyed water quality.
Referring to fig. 1-2, one side of the threaded pipe two 9 is fixedly connected with the PE pipe body 1, and a sealing ring 10 is arranged on one side of the threaded pipe two 9, so that the tightness of the joint is improved through the sealing ring 10, and water leakage is prevented.
Referring to fig. 2-3, the surface of the PE pipe body 1 is provided with a metal mesh layer 11, the surface of the metal mesh layer 11 is provided with a high temperature resistant layer 12, the surface of the high temperature resistant layer 12 is provided with an ultraviolet resistant protective layer 13, the surface of the ultraviolet resistant protective layer 13 is provided with a wear resistant layer 14, the metal mesh layer 11 and the high temperature resistant layer 12 improve the overall compression resistance and high temperature resistance effects of the PE pipe, and then the ultraviolet resistant protective layer 13 and the wear resistant layer 14 play a role in resisting ultraviolet rays and having good wear resistance effects, so that the service life of the pipe is greatly prolonged.
The working principle of the utility model is as follows: when the PE pipe is used, the pressure resistance of the pipe is improved through the annular fiber reinforced layer 2 arranged in the PE pipe body 1, the linear expansion coefficient of the pipe is reduced by introducing the axial fiber reinforced layer 3, the tensile strength and the rigidity are improved, the sanitation performance of the pipe and the smoothness of the inner wall are improved through arranging the antibacterial anti-scaling inner layer 4, the adhesion of scale is reduced, the overall pressure resistance and high temperature resistance effect of the PE pipe are improved through arranging the metal mesh layer 11 and the high temperature resistant layer 12 on the surface of the PE pipe body 1, and then the anti-ultraviolet protection layer 13 and the wear resistant layer 14 are arranged to play a role in resisting ultraviolet rays and having good wear resistance effect, so that the service life of the pipe is greatly prolonged;
During installation, the threaded pipe on one side of the connecting ring 7 can be aligned with the threaded pipe two 9 on one side of the PE pipe body 1, then the threaded pipe two 9 is connected clockwise, the PE pipe bodies 1 with different lengths are connected and installed conveniently, the sealing performance of the connecting position is improved through the sealing ring 10, the first antifouling layer and the second antifouling layer are respectively coated on the inner walls of the first threaded pipe 8 and the second threaded pipe 9, so that the antifouling effect is achieved, and the problems that the pipe fittings and other parts manufactured by metal materials connected with the PE pipe are corroded, and adverse effects are caused to the conveyed water quality are solved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. PE tubular product with built-in enhancement layer, including PE tubular product body (1), its characterized in that: the PE pipe comprises a PE pipe body (1), wherein a circumferential fiber reinforced layer (2) is arranged in the PE pipe body, an axial fiber reinforced layer (3) is arranged in the circumferential fiber reinforced layer (2), an antibacterial and antiscaling inner layer (4) is arranged in the axial fiber reinforced layer (3), and a corrosion-resistant layer (5) is arranged in the antibacterial and antiscaling inner layer (4).
2. A PE pipe with built-in reinforcement according to claim 1, characterized in that: one side of PE tubular product body (1) is provided with coupling mechanism, coupling mechanism is including setting up go-between (6) in PE tubular product body (1) one side, one side of go-between (6) is provided with go-between (7).
3. A PE pipe with built-in reinforcement according to claim 2, characterized in that: one side of the connecting ring (7) is provided with a first threaded pipe (8), and an antifouling layer I is arranged inside the first threaded pipe (8).
4. A PE pipe with built-in reinforcement according to claim 3, characterized in that: one side of the threaded pipe I (8) is in threaded connection with a threaded pipe II (9), and an antifouling layer II is arranged inside the threaded pipe II (9).
5. The PE tube with built-in reinforcement according to claim 4, wherein: one side of the threaded pipe II (9) is fixedly connected with the PE pipe body (1), and a sealing ring (10) is arranged on one side of the threaded pipe II (9).
6. A PE pipe with built-in reinforcement according to claim 1, characterized in that: the PE pipe comprises a PE pipe body (1), wherein a metal mesh layer (11) is arranged on the surface of the PE pipe body, and a high-temperature resistant layer (12) is arranged on the surface of the metal mesh layer (11).
7. The PE pipe with built-in reinforcement according to claim 6, characterized in that: the surface of high temperature resistant layer (12) is provided with ultraviolet resistance protective layer (13), the surface of ultraviolet resistance protective layer (13) is provided with wearing layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322778256.2U CN220980559U (en) | 2023-10-16 | 2023-10-16 | PE tubular product with built-in enhancement layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322778256.2U CN220980559U (en) | 2023-10-16 | 2023-10-16 | PE tubular product with built-in enhancement layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220980559U true CN220980559U (en) | 2024-05-17 |
Family
ID=91035340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322778256.2U Active CN220980559U (en) | 2023-10-16 | 2023-10-16 | PE tubular product with built-in enhancement layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220980559U (en) |
-
2023
- 2023-10-16 CN CN202322778256.2U patent/CN220980559U/en active Active
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| GR01 | Patent grant | ||
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