CN221004253U - Sun-proof embrittlement PE feed pipe - Google Patents
Sun-proof embrittlement PE feed pipe Download PDFInfo
- Publication number
- CN221004253U CN221004253U CN202323005835.XU CN202323005835U CN221004253U CN 221004253 U CN221004253 U CN 221004253U CN 202323005835 U CN202323005835 U CN 202323005835U CN 221004253 U CN221004253 U CN 221004253U
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- Prior art keywords
- pipeline
- plastic layer
- embrittlement
- outer side
- layer
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- 229920003023 plastic Polymers 0.000 claims abstract description 43
- 239000011248 coating agent Substances 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000007797 corrosion Effects 0.000 claims abstract description 11
- 238000005260 corrosion Methods 0.000 claims abstract description 11
- 239000006260 foam Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 230000002265 prevention Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000004321 preservation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000037072 sun protection Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a sun-proof embrittlement PE water supply pipe, which relates to the technical field of water supply pipelines and comprises a pipeline body, wherein one end of the pipeline body is fixedly provided with a pipeline female head, the other end of the pipeline body is fixedly provided with a pipeline male head, the inner wall of the pipeline female head is provided with threads, the pipeline male head is spirally arranged in the pipeline female head, the pipeline body comprises a PE plastic layer, the outer side of the PE plastic layer is provided with an embrittlement-proof coating, the outer side of the embrittlement-proof coating is provided with a foam buffer layer, the outer side of the foam buffer layer is provided with a reflective coating, the pipeline female head and the pipeline male head inner layer are PE plastic layers, and the outer side of the PE plastic layer is provided with a corrosion-resistant plastic layer. According to the utility model, the PE plastic layer is environment-friendly and has high safety coefficient, so that the pipeline can not influence the health of a human body when water is supplied, the PE plastic layer is isolated by the embrittlement-resistant coating, the service life of the PE plastic layer is prolonged, and the possibility of embrittlement of the PE plastic layer is reduced.
Description
Technical Field
The utility model relates to the technical field of water supply pipelines, in particular to a sun-proof embrittlement PE water supply pipe.
Background
Plastic pipes are steadily developed, and PE pipes, PP-R pipes and UPVC pipes all occupy one place, wherein the strong development trend of the PE pipes is most remarkable, the PE pipes are widely applied to the aspects of society, and the PE pipes have the following advantages: the pipeline is corrosion-resistant and long in service life; excellent physical properties, good rigidity, strength, flexibility and creep resistance; the PE pipe has large circulation capacity, is economical and effective, has smooth inner wall and does not scale; good stress cracking resistance. PE pipes are widely used in life, but PE pipes have drawbacks such as embrittlement problem, sun protection problem, etc., so that PE pipes are optimized for wider range of applications.
The utility model discloses a PE water supply pipe, which has the function of heat preservation of a pipe by arranging a heat preservation layer, and the outer surface of the water supply pipe is of a non-circular structure, so that the bending resistance and torsion resistance of the water supply pipe are improved.
The device can achieve the aim of heat preservation of the pipeline, but the pipeline does not have the effects of sun protection and embrittlement prevention, and when the pipeline is in a severe environment, the service life of the pipeline can be greatly reduced.
Disclosure of utility model
The utility model aims to provide a sun-proof embrittlement PE water supply pipe so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a sun-proof embrittlement PE feed pipe, includes the pipeline body, pipeline body one end is fixed to be provided with the female head of pipeline, the pipeline body other end is fixed to be provided with the public head of pipeline, the female first inner wall of pipeline is provided with the screw thread, the public head screw thread of pipeline is installed in the female head of pipeline, the pipeline body includes the PE plastic layer, the PE plastic layer outside is provided with anti-embrittlement coating, anti-embrittlement coating outside is provided with foam buffer layer, the foam buffer layer outside is provided with reflective coating, the public first inlayer of pipeline is PE of the female head of pipeline and pipeline, the PE plastic layer outside is provided with corrosion-resistant plastic layer.
As a further scheme of the utility model: the outer side of the pipe female head is provided with a plurality of anti-slip fillets.
As still further aspects of the utility model: an annular groove is formed in the end part of the PE plastic layer in the male pipe, and a first sealing ring is arranged in the groove.
As still further aspects of the utility model: an annular groove is formed in the inner side of the corrosion-resistant plastic layer in the pipeline male head, and a second sealing ring is arranged in the annular groove.
As still further aspects of the utility model: an annular groove is formed in the outer side of the corrosion-resistant plastic layer in the pipeline male head, and a third sealing ring is arranged in the annular groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. Through the cooperation between the female head of pipeline and the male head of pipeline for two pipeline bodies are connected, conveniently arrange the water supply pipeline, simultaneously anti-skidding fillet can make things convenient for the pipeline joint to screw up, prevents to skid;
2. Through utilizing advantages such as PE plastic layer green, nontoxic tasteless and factor of safety height for the pipeline can not cause the influence to human health when feedwater, utilize anti-embrittlement coating to make the PE plastic layer keep apart, extension PE plastic layer's life reduces PE plastic layer embrittlement's possibility, utilize foam buffer layer protection anti-embrittlement coating, prevent anti-embrittlement coating and cause destruction because of external force, be located the temperature of pipeline body when solar irradiation simultaneously can be reduced to the reflection coating of the outside, extension pipeline body's life.
Drawings
Fig. 1 is a schematic three-dimensional structure of an embodiment of the present utility model.
Fig. 2 is a schematic view of a partial three-dimensional structure of a pipe joint according to an embodiment of the present utility model.
Fig. 3 is a schematic cross-sectional view of a pipe joint according to an embodiment of the utility model.
Reference numerals annotate: 1. a pipe body; 11. a PE plastic layer; 12. an embrittlement resistant coating; 13. a foam buffer layer; 14. a reflective coating; 15. a corrosion resistant plastic layer; 2. a pipe female; 21. anti-slip fillets; 3. a male pipe; 4. a first seal ring; 5. a second seal ring; 6. and a third sealing ring.
Detailed Description
The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.
Examples
Referring to fig. 1 to 3, in the embodiment of the utility model, a sun-proof embrittlement PE water supply pipe comprises a pipe body 1, one end of the pipe body 1 is fixedly provided with a pipe female head 2, the outer side of the pipe female head 2 is provided with a plurality of anti-slip ribs 21, the other end of the pipe body 1 is fixedly provided with a pipe male head 3, the inner wall of the pipe female head 2 is provided with threads, the pipe male head 3 is spirally arranged in the pipe female head 2, and the two pipe bodies 1 are connected through the cooperation between the pipe female head 2 and the pipe male head 3, so that the water supply pipe is conveniently distributed, and meanwhile, the anti-slip ribs 21 can facilitate the tightening of pipe joints and prevent slipping.
The pipeline body 1 comprises a PE plastic layer 11, an anti-embrittlement coating 12 is arranged on the outer side of the PE plastic layer 11, a foam buffer layer 13 is arranged on the outer side of the anti-embrittlement coating 12, a reflection coating 14 is arranged on the outer side of the foam buffer layer 13, the PE plastic layer 11 is arranged on the inner layer of the pipeline female head 2 and the pipeline male head 3, a corrosion-resistant plastic layer 15 is arranged on the outer side of the PE plastic layer 11, an annular groove is formed in the end portion of the PE plastic layer 11 in the pipeline male head 3, a first sealing ring 4 is arranged in the groove, an annular groove is relatively formed in the inner side and the outer side of the corrosion-resistant plastic layer 15 in the pipeline male head 3, a second sealing ring 5 and a third sealing ring 6 are respectively arranged in the annular groove, the advantages of environment friendliness, no toxicity, high safety coefficient and the like are achieved through the utilization of the PE plastic layer 11, the PE plastic layer 11 can not affect the health of a human body when the pipeline is supplied with water, the PE plastic layer 11 is isolated, the service life of the PE plastic layer 11 is prolonged, the PE plastic layer 11 is reduced, the embrittlement-resistant coating 12 is protected by the foam buffer layer 13, the anti-embrittlement coating 12 is prevented, the fact that the pipe is damaged, the inner side of the pipeline 12 is exposed to the sunlight, and the sunlight radiation temperature of the pipeline body is prolonged due to the fact that the effect is guaranteed, and the service life of the pipeline body is prolonged due to the fact that the sunlight radiation is guaranteed when the temperature is guaranteed and the service life is 1 is prolonged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a sun-proof embrittlement PE feed pipe, includes pipeline body (1), its characterized in that, pipeline body (1) one end is fixed to be provided with female first (2) of pipeline, pipeline body (1) other end is fixed to be provided with public first (3) of pipeline, the female first (2) inner wall of pipeline is provided with the screw thread, public first (3) screw mounting of pipeline is in the female first (2) of pipeline, pipeline body (1) include PE plastic layer (11), PE plastic layer (11) outside is provided with embrittlement prevention coating (12), embrittlement prevention coating (12) outside is provided with foam buffer layer (13), foam buffer layer (13) outside is provided with reflective coating (14), the female first (2) of pipeline and the public first (3) inlayer of pipeline are PE plastic layer (11), PE plastic layer (11) outside is provided with corrosion-resistant plastic layer (15).
2. The sunproof embrittlement PE water supply pipe according to claim 1, characterized in that a plurality of anti-slip fillets (21) are arranged on the outer side of the pipe female head (2).
3. The sunproof embrittlement PE water supply pipe according to claim 2, wherein an annular groove is formed in the end portion of the PE plastic layer (11) in the male pipe (3), and a first sealing ring (4) is installed in the groove.
4. A sun-proof embrittlement PE feed pipe according to any of claims 1-3, characterized in that an annular groove is provided in the inner side of the corrosion resistant plastic layer (15) in the male pipe (3) opposite to each other, and a second sealing ring (5) is mounted in the annular groove.
5. The sunproof embrittlement PE water supply pipe according to claim 4, wherein an annular groove is formed in the outer side of the corrosion-resistant plastic layer (15) in the male pipe (3) relatively, and a third sealing ring (6) is arranged in the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323005835.XU CN221004253U (en) | 2023-11-08 | 2023-11-08 | Sun-proof embrittlement PE feed pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323005835.XU CN221004253U (en) | 2023-11-08 | 2023-11-08 | Sun-proof embrittlement PE feed pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221004253U true CN221004253U (en) | 2024-05-24 |
Family
ID=91122347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323005835.XU Active CN221004253U (en) | 2023-11-08 | 2023-11-08 | Sun-proof embrittlement PE feed pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221004253U (en) |
-
2023
- 2023-11-08 CN CN202323005835.XU patent/CN221004253U/en active Active
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