CN212718460U - Antibacterial durable PE plastic pipe - Google Patents
Antibacterial durable PE plastic pipe Download PDFInfo
- Publication number
- CN212718460U CN212718460U CN202021411579.8U CN202021411579U CN212718460U CN 212718460 U CN212718460 U CN 212718460U CN 202021411579 U CN202021411579 U CN 202021411579U CN 212718460 U CN212718460 U CN 212718460U
- Authority
- CN
- China
- Prior art keywords
- pipe
- inner pipe
- antibacterial
- durable
- tubular product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 22
- 229920003023 plastic Polymers 0.000 title claims abstract description 20
- 239000004033 plastic Substances 0.000 title claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 238000000576 coating method Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims description 11
- 239000003242 anti bacterial agent Substances 0.000 claims description 4
- 230000000845 anti-microbial effect Effects 0.000 claims description 4
- 230000003115 biocidal effect Effects 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 abstract description 97
- -1 polyethylene Polymers 0.000 abstract description 7
- 229920000573 polyethylene Polymers 0.000 abstract description 7
- 230000035939 shock Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003385 bacteriostatic effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical group [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model belongs to the technical field of PE plastic pipe, in particular to an antibacterial durable PE plastic pipe, which comprises a PE inner pipe and a PE outer pipe sleeved outside the PE inner pipe, wherein an elastic buffer material layer is arranged between the PE inner pipe and the PE outer pipe, the outer surface of the PE inner pipe and the inner surface of the PE outer pipe are both provided with protruding ribs, and the protruding ribs on the PE inner pipe and the PE outer pipe are arranged in a staggered manner; and an anticorrosive coating and an antibacterial coating are arranged on the inner surface of the PE inner pipe. PE plastics tubular product owing to buffer structure in setting up, make it have good shock resistance, but also have better anticorrosive antibacterial property to and uvioresistant performance, the wholeness ability of tubular product improves greatly, can satisfy modern society people to the more and more high requirement of polyethylene tubular product performance.
Description
Technical Field
The utility model belongs to the technical field of PE plastics tubular product, especially, relate to an antibiotic durable type PE plastics tubular product.
Background
Polyethylene (PE for short) is a highly crystalline, non-polar thermoplastic resin. The original polyethylene is milk white in appearance, and is semitransparent to a certain extent on a micro-thin section. PE pipes include medium density polyethylene pipes and high density polyethylene pipes, and are classified into SDR11 and SDR17.6 series according to wall thickness. The pipe prepared by the polyethylene material can be widely applied to various fields such as engineering water supply and drainage, energy heating systems, gas pipeline systems and the like. Compared with a steel pipe, the PE pipe has a simple construction process and certain flexibility, is mainly not used for anti-corrosion treatment, and saves a large number of working procedures. The disadvantages of PE pipes are that they are mechanically inferior to steel pipes, are particularly careful in construction to the safety spacing of thermal heating, are not exposed to sunlight in the air and are sensitive to chemicals. Most PE pipes in the prior art are simple in structure and poor in impact resistance, and cannot meet the requirements of people on the higher performance of polyethylene pipes.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the above-mentioned prior art, an object of the utility model is to provide an antibiotic durable type PE plastics tubular product, PE plastics tubular product owing to buffer structure in setting up, make it have good shock resistance, but also have better anticorrosive antibacterial property to and ultraviolet resistance, the wholeness ability of tubular product improves greatly, can satisfy the more and more high requirement of modern society people to polyethylene tubular product performance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an antibacterial durable PE plastic pipe comprises a PE inner pipe and a PE outer pipe sleeved outside the PE inner pipe, wherein an elastic buffer material layer is arranged between the PE inner pipe and the PE outer pipe, protruding ribs are arranged on the outer surface of the PE inner pipe and the inner surface of the PE outer pipe, and the protruding ribs on the PE inner pipe and the PE outer pipe are arranged in a staggered mode; the setting on elasticity buffer material layer can improve the intensity that PE was managed, when PE managed to receive the impact, elasticity buffer material layer can play the effect of buffering, reduces the impact force that PE managed to receive to improve its shock resistance. And the protruding rib of dislocation set plays the effect to PE inner tube and PE outer tube structure reinforcing on the one hand, and on the other hand can also play the better combined action of PE inner tube and PE outer tube and elastic buffer material layer.
The inner surface of the PE inner pipe is provided with an anticorrosive coating and an antibacterial coating, and the anticorrosive performance and the antibacterial and bacteriostatic performance of the PE pipe are guaranteed by the anticorrosive coating and the antibacterial coating inside the PE inner pipe.
Preferably, the outer periphery of the PE outer pipe is further provided with a fiber reinforced layer in a surrounding mode, and the fiber reinforced layer improves the rigidity, the strength and the toughness of the PE pipe.
Preferably, the outer periphery of the fiber reinforced layer is provided with a fireproof outer sleeve layer in a surrounding manner, so that a fireproof effect can be achieved, and the fireproof and flame-retardant safety performance of the PE pipe can be ensured.
Preferably, the outer surface of the fireproof outer sleeve layer is provided with the ultraviolet-proof coating, so that the pipeline can be prevented from being damaged by ultraviolet rays, and the service life of the pipeline is prolonged.
Advantageous effects
The utility model discloses an antibiotic durable type PE plastics tubular product, PE plastics tubular product owing to buffer structure in setting up, make it have good shock resistance, but also have better anticorrosive antibacterial property to and uvioresistant performance, the wholeness ability of tubular product improves greatly, can satisfy the more and more high requirement of modern society people to polyethylene tubular product performance.
Drawings
FIG. 1 is a schematic cross-sectional view of an antibacterial durable PE plastic pipe in example 1 of the present invention;
FIG. 2 is a schematic cross-sectional view of the durable and antibacterial PE plastic pipe in example 2;
in the figure, 1: a PE inner pipe; 2: PE outer pipe; 3: a layer of resilient cushioning material; 4: a raised rib; 5: an anti-corrosion coating; 6: an antimicrobial coating; 7: a fiber-reinforced layer; 8: a fireproof outer jacket layer; 9: and (3) an ultraviolet-proof coating.
Detailed Description
Hereinafter, the present invention will be described in detail. Before the description is made, it should be understood that the terms used in the present specification and the appended claims should not be construed as limited to general and dictionary meanings, but interpreted based on the meanings and concepts corresponding to technical aspects of the present invention on the basis of the principle that the utility model appropriately defines the terms for the best explanation. Accordingly, the description proposed herein is just a preferable example for the purpose of illustrations only, not intended to limit the scope of the invention, so it should be understood that other equivalents and modifications could be made thereto without departing from the spirit and scope of the invention.
The following examples are given by way of illustration of embodiments of the invention and are not intended to limit the invention, and those skilled in the art will appreciate that modifications within the scope of the invention do not depart from the spirit and scope of the invention.
Example 1
As shown in fig. 1, an antibacterial durable PE plastic pipe comprises a PE inner pipe 1 and a PE outer pipe 2 sleeved outside the PE inner pipe, wherein an elastic buffer material layer 3 is arranged between the PE inner pipe and the PE outer pipe, protruding ribs 4 are arranged on the outer surface of the PE inner pipe and the inner surface of the PE outer pipe, and the protruding ribs on the PE inner pipe and the PE outer pipe are arranged in a staggered manner; the setting on elasticity buffer material layer can improve the intensity that PE was managed, when PE managed to receive the impact, elasticity buffer material layer can play the effect of buffering, reduces the impact force that PE managed to receive to improve its shock resistance. And the protruding rib of dislocation set plays the effect to PE inner tube and PE outer tube structure reinforcing on the one hand, and on the other hand can also play the better combined action of PE inner tube and PE outer tube and elastic buffer material layer.
An anti-corrosion coating 5 and an antibacterial coating 6 are arranged on the inner surface of the PE inner pipe, and the anti-corrosion performance and the antibacterial performance of the PE pipe are guaranteed by the anti-corrosion coating and the antibacterial coating inside the PE inner pipe.
The outer periphery of the PE outer pipe is also provided with a fiber reinforced layer 7 in a surrounding mode, and the fiber reinforced layer improves the rigidity, strength and toughness of the PE pipe.
The outer periphery of the fiber reinforced layer is also provided with a fireproof outer sleeve layer 8 in a surrounding mode, so that the fireproof effect can be achieved, and the fireproof and flame-retardant safety performance of the PE pipe can be guaranteed.
The outer surface of the fireproof outer sleeve layer is provided with the ultraviolet-proof coating 9, so that the pipeline can be prevented from being damaged by ultraviolet rays, and the service life of the pipeline is prolonged.
Example 2
As shown in fig. 2, an antibacterial durable PE plastic pipe comprises a PE inner pipe 1 and a PE outer pipe 2 sleeved outside the PE inner pipe, wherein an elastic buffer material layer 3 is arranged between the PE inner pipe and the PE outer pipe, protruding ribs 4 are arranged on the outer surface of the PE inner pipe and the inner surface of the PE outer pipe, and the protruding ribs on the PE inner pipe and the PE outer pipe are arranged in a staggered manner; the inner surface of the PE inner pipe is provided with an anticorrosive coating 5 and an antibacterial coating 6, and the anticorrosive performance and the antibacterial and bacteriostatic performance of the PE pipe are guaranteed by the anticorrosive coating and the antibacterial coating inside. This embodiment differs from embodiment 1 in the shape of the projecting ribs.
The outer periphery of the PE outer pipe is also provided with a fiber reinforced layer 7 in a surrounding mode, and the fiber reinforced layer improves the rigidity, strength and toughness of the PE pipe.
The outer periphery of the fiber reinforced layer is also provided with a fireproof outer sleeve layer 8 in a surrounding mode, so that the fireproof effect can be achieved, and the fireproof and flame-retardant safety performance of the PE pipe can be guaranteed.
The outer surface of the fireproof outer sleeve layer is provided with the ultraviolet-proof coating 9, so that the pipeline can be prevented from being damaged by ultraviolet rays, and the service life of the pipeline is prolonged.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (4)
1. The utility model provides an antibiotic durable type PE plastics tubular product which characterized in that: the PE pipe comprises a PE inner pipe and a PE outer pipe sleeved outside the PE inner pipe, wherein an elastic buffer material layer is arranged between the PE inner pipe and the PE outer pipe, protruding ribs are arranged on the outer surface of the PE inner pipe and the inner surface of the PE outer pipe, and the protruding ribs on the PE inner pipe and the PE outer pipe are arranged in a staggered mode; and an anticorrosive coating and an antibacterial coating are arranged on the inner surface of the PE inner pipe.
2. The antimicrobial durable PE plastic tubing of claim 1, wherein: the outer periphery of the PE outer pipe is also provided with a fiber reinforced layer in a surrounding mode.
3. The antimicrobial durable PE plastic tubing of claim 2, wherein: the outer periphery of the fiber reinforced layer is also provided with a fireproof outer sleeve layer in a surrounding mode.
4. The antimicrobial durable PE plastic tubing of claim 3, wherein: and an ultraviolet-proof coating is arranged on the outer surface of the fireproof outer sleeve layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021411579.8U CN212718460U (en) | 2020-07-17 | 2020-07-17 | Antibacterial durable PE plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021411579.8U CN212718460U (en) | 2020-07-17 | 2020-07-17 | Antibacterial durable PE plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212718460U true CN212718460U (en) | 2021-03-16 |
Family
ID=74906636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021411579.8U Expired - Fee Related CN212718460U (en) | 2020-07-17 | 2020-07-17 | Antibacterial durable PE plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212718460U (en) |
-
2020
- 2020-07-17 CN CN202021411579.8U patent/CN212718460U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |