CN220186229U - PE pipe drainage system - Google Patents
PE pipe drainage system Download PDFInfo
- Publication number
- CN220186229U CN220186229U CN202321402564.9U CN202321402564U CN220186229U CN 220186229 U CN220186229 U CN 220186229U CN 202321402564 U CN202321402564 U CN 202321402564U CN 220186229 U CN220186229 U CN 220186229U
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- Prior art keywords
- drain pipe
- corrosion
- layer
- drainage system
- pipe
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- 238000005260 corrosion Methods 0.000 claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims abstract description 9
- 239000003822 epoxy resin Substances 0.000 claims abstract description 9
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 description 62
- 238000000034 method Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of PE pipes and discloses a PE pipe drainage system, which comprises a PE drain pipe, wherein the PE drain pipe is arranged on the drainage system, an anti-corrosion part is arranged on the outer surface of the PE drain pipe, an elastic layer is arranged on the outer surface of the anti-corrosion part, a protective part is arranged on the outer surface of the elastic layer, the anti-corrosion part comprises an inner anti-corrosion layer and an outer anti-corrosion layer, the inner anti-corrosion layer is arranged on the inner side of the PE drain pipe, the outer anti-corrosion layer is arranged on the outer side of the PE drain pipe, the inner anti-corrosion layer and the outer anti-corrosion layer are both epoxy resin composite material coatings, the elastic layer is an elastic rubber filling body, the protective part comprises a protective ring, an inner cavity of the protective ring is fixedly connected with the outer surface of the elastic layer, an inverted U-shaped steel plate is arranged in the protective ring, and a reinforcing steel rib is arranged on the top of the inner side of the inverted U-shaped steel plate. The utility model can prevent the PE drain pipe from being corroded and also prevent the PE drain pipe from being broken.
Description
Technical Field
The utility model relates to the technical field of PE pipes, in particular to a PE pipe drainage system.
Background
The PE pipe is polyethylene, the application range of the water supply pipeline of the PE pipe is generally lower than 40 ℃, the PE pipe cannot be used for a hot water conveying pipeline, the PE pipe is thermoplastic resin with high crystallinity and nonpolar, the appearance of the original HDPE is milky white, the PE pipe is semitransparent to a certain extent in a micro-thin section, and the PE pipe has the characteristics of excellent resistance to most chemicals for life and industry and is widely applied to a drainage system.
When the PE pipe is applied to a drainage system at present, the PE drainage pipe is easy to corrode in a damp environment for a long time, and the PE drainage pipe is poor in compression resistance and easy to break, so that normal drainage of the drainage system is affected, and therefore, the PE pipe drainage system is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the PE pipe drainage system which has the advantages of preventing the PE drain pipe from being corroded, preventing the PE drain pipe from being broken and the like, and solving the problem that the PE drain pipe is easy to corrode in a damp environment for a long time.
(II) technical scheme
In order to achieve the purposes of preventing the PE drain pipe from being corroded and also preventing the PE drain pipe from being broken, the utility model provides the following technical scheme: the PE pipe drainage system comprises a PE drainage pipe, wherein the PE drainage pipe is arranged on the drainage system, an anti-corrosion piece is arranged on the outer surface of the PE drainage pipe, an elastic layer is arranged on the outer surface of the anti-corrosion piece, and a protecting piece is arranged on the outer surface of the elastic layer.
As a preferable technical scheme of the utility model, the anti-corrosion part comprises an inner anti-corrosion layer and an outer anti-corrosion layer, wherein the inner anti-corrosion layer is arranged on the inner side of the PE drain pipe, and the outer anti-corrosion layer is arranged on the outer side of the PE drain pipe.
As a preferable technical scheme of the utility model, the inner anti-corrosion layer and the outer anti-corrosion layer are both epoxy resin composite material coatings.
As a preferable technical scheme of the utility model, the elastic layer is an elastic rubber filler.
As a preferable technical scheme of the utility model, the protection piece comprises a protection ring, wherein an inner cavity of the protection ring is fixedly connected with the outer surface of the elastic layer, an inverted U-shaped steel plate is arranged in the protection ring, a reinforcing steel rib is arranged at the top end of the inner side of the inverted U-shaped steel plate, a reinforcing inclined plate is arranged on the outer surface of the reinforcing steel rib, and one side, far away from the reinforcing steel rib, of the reinforcing inclined plate is fixedly connected with the inverted U-shaped steel plate.
As a preferable technical scheme of the utility model, the interior of the protective ring is provided with grooves which are arranged in a circumferential array, the bottom wall of the inner cavity of the groove is fixedly connected with the inverted U-shaped steel plate, and the bottom wall of the inner cavity of the groove is fixedly connected with one end of the reinforcing steel rib, which is far away from the inverted U-shaped steel plate.
(III) beneficial effects
Compared with the prior art, the utility model provides a PE pipe drainage system, which has the following beneficial effects:
1. according to the PE pipe drainage system, the inner anti-corrosion layer of the epoxy resin composite material is sprayed on the inner side of the PE drain pipe, and then the outer anti-corrosion layer of the epoxy resin composite material is sprayed on the outer side of the PE drain pipe, so that the PE drain pipe is prevented from being corroded.
2. This PE pipe drainage system installs the recess inner chamber diapire of seting up inside the guard ring through the inverted U shaped steel board that is fixed with the reinforcing steel rib, then fixes the reinforcing sloping plate in the surface of reinforcing steel rib and the inboard of inverted U shaped steel board, when heavy object or pressure effect PE drain pipe, inverted U shaped steel board, reinforcing steel rib and reinforcing sloping plate have increased the structural strength of PE drain pipe this moment to the compressive property of PE drain pipe has been strengthened, and then PE drain pipe fracture is prevented.
Drawings
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a semi-sectional perspective view of the present utility model;
fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.
In the figure: 1. PE drain pipe; 2. an anti-corrosion member; 21. an inner anti-corrosion layer; 22. an outer anti-corrosion layer; 3. an elastic layer; 4. a guard; 41. a protective ring; 411. a groove; 42. inverted U-shaped steel plates; 43. reinforcing steel ribs; 44. reinforcing the sloping plate.
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.
Referring to fig. 1-3, a drainage system for PE pipes includes a PE drain pipe 1, the PE drain pipe 1 is disposed on the drainage system, an anti-corrosion member 2 is disposed on an outer surface of the PE drain pipe 1, an elastic layer 3 is disposed on an outer surface of the anti-corrosion member 2, and a protection member 4 is disposed on an outer surface of the elastic layer 3.
Specifically, the anti-corrosion element 2 includes an inner anti-corrosion layer 21 and an outer anti-corrosion layer 22, the inner anti-corrosion layer 21 is disposed on the inner side of the PE drain pipe 1, and the outer anti-corrosion layer 22 is disposed on the outer side of the PE drain pipe 1.
In this embodiment, the inner anticorrosive layer 21 is provided on the inner side of the PE drain pipe 1, and then the outer anticorrosive layer 22 is provided on the outer side of the PE drain pipe 1, thereby conveniently preventing the PE drain pipe 1 from being corroded.
Specifically, the inner anticorrosive layer 21 and the outer anticorrosive layer 22 are both epoxy resin composite material coatings.
In this embodiment, the inner anticorrosive layer 21 and the outer anticorrosive layer 22 are epoxy resin composite coating, and the thicknesses of the inner anticorrosive layer 21 and the outer anticorrosive layer 22 are three millimeters, so as to prevent the PE drain pipe 1 from being corroded.
Specifically, the elastic layer 3 is an elastic rubber filler.
In this embodiment, the elastic layer 3 is formed as an elastic rubber filler, so that the compression resistance of the PE drain pipe 1 can be improved conveniently.
Specifically, the guard 4 includes guard ring 41, fixed connection between the surface of the inner chamber of guard ring 41 and elastic layer 3, and the inside of guard ring 41 is provided with and falls U shaped steel plate 42, and the inboard top of falling U shaped steel plate 42 is provided with reinforcing steel rib 43, and reinforcing steel rib 43's surface is provided with reinforcing sloping plate 44, and reinforcing sloping plate 44 keeps away from reinforcing steel rib 43's one side and falls U shaped steel plate 42 fixed connection.
In this embodiment, by installing the inverted U-shaped steel plate 42 to which the reinforcing steel ribs 43 are fixed inside the guard ring 41 and then fixing the reinforcing inclined plate 44 to the outer surface of the reinforcing steel ribs 43 and the inner side of the inverted U-shaped steel plate 42, when a heavy object or pressure is applied to the PE drain pipe 1, the inverted U-shaped steel plate 42, the reinforcing steel ribs 43 and the reinforcing inclined plate 44 increase the structural strength of the PE drain pipe 1 at this time, thereby reinforcing the compression resistance of the PE drain pipe 1 and further preventing the PE drain pipe 1 from being broken.
Specifically, the inside of the protection ring 41 is provided with grooves 411, the grooves 411 are arranged in a circumferential array, the bottom wall of the inner cavity of the groove 411 is fixedly connected with the inverted U-shaped steel plate 42, and the bottom wall of the inner cavity of the groove 411 is fixedly connected with one end, far away from the inverted U-shaped steel plate 42, of the reinforcing steel rib 43.
In this embodiment, through set up recess 411 in the guard ring 41 inside, and recess 411 is circumference array arrangement to conveniently fall U shaped steel board 42, strengthen steel rib 43 and install in the inside of guard ring 41, and then strengthen PE drain pipe 1's compressive property.
Working principle: when in use, the inner anticorrosive layer 21 of the epoxy resin composite material is sprayed on the inner side of the PE drain pipe 1, and then the outer anticorrosive layer 22 of the epoxy resin composite material is sprayed on the outer side of the PE drain pipe 1, so that the PE drain pipe 1 is prevented from being corroded;
the inverted U-shaped steel plate 42 fixed with the reinforcing steel rib 43 is installed on the bottom wall of the inner cavity of the groove 411 formed in the protective ring 41, then the reinforcing inclined plate 44 is fixed on the outer surface of the reinforcing steel rib 43 and the inner side of the inverted U-shaped steel plate 42, when heavy objects or pressure acts on the PE drain pipe 1, the structural strength of the PE drain pipe 1 is increased by the inverted U-shaped steel plate 42, the reinforcing steel rib 43 and the reinforcing inclined plate 44, so that the compression resistance of the PE drain pipe 1 is enhanced, the PE drain pipe 1 is prevented from being broken, and the device can prevent the PE drain pipe 1 from being corroded and also prevent the PE drain pipe 1 from being broken.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PE pipe drainage system, includes PE drain pipe (1), PE drain pipe (1) set up on drainage system, its characterized in that: the PE drain pipe is characterized in that an anti-corrosion part (2) is arranged on the outer surface of the PE drain pipe (1), an elastic layer (3) is arranged on the outer surface of the anti-corrosion part (2), and a protection part (4) is arranged on the outer surface of the elastic layer (3).
2. A PE pipe drainage system according to claim 1, characterized in that: the anti-corrosion part (2) comprises an inner anti-corrosion layer (21) and an outer anti-corrosion layer (22), wherein the inner anti-corrosion layer (21) is arranged on the inner side of the PE drain pipe (1), and the outer anti-corrosion layer (22) is arranged on the outer side of the PE drain pipe (1).
3. A PE pipe drainage system according to claim 2, characterized in that: the inner anticorrosive layer (21) and the outer anticorrosive layer (22) are both epoxy resin composite material coatings.
4. A PE pipe drainage system according to claim 1, characterized in that: the elastic layer (3) is an elastic rubber filler.
5. A PE pipe drainage system according to claim 1, characterized in that: the protection piece (4) comprises a protection ring (41), the inner cavity of the protection ring (41) is fixedly connected with the outer surface of the elastic layer (3), an inverted U-shaped steel plate (42) is arranged in the protection ring (41), a reinforcing steel rib (43) is arranged at the top end of the inner side of the inverted U-shaped steel plate (42), a reinforcing inclined plate (44) is arranged on the outer surface of the reinforcing steel rib (43), and one side, away from the reinforcing steel rib (43), of the reinforcing inclined plate (44) is fixedly connected with the inverted U-shaped steel plate (42).
6. A PE pipe drainage system according to claim 5, characterized in that: the inner part of the protective ring (41) is provided with grooves (411), the grooves (411) are distributed in a circumferential array, the bottom wall of the inner cavity of each groove (411) is fixedly connected with the inverted U-shaped steel plate (42), and the bottom wall of the inner cavity of each groove (411) is fixedly connected with one end, far away from the inverted U-shaped steel plate (42), of each reinforcing steel rib (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402564.9U CN220186229U (en) | 2023-06-05 | 2023-06-05 | PE pipe drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402564.9U CN220186229U (en) | 2023-06-05 | 2023-06-05 | PE pipe drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220186229U true CN220186229U (en) | 2023-12-15 |
Family
ID=89110235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402564.9U Active CN220186229U (en) | 2023-06-05 | 2023-06-05 | PE pipe drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220186229U (en) |
-
2023
- 2023-06-05 CN CN202321402564.9U patent/CN220186229U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |