CN205350610U - Outdoor ageing -resistant anticorrosive PE feed pipe - Google Patents
Outdoor ageing -resistant anticorrosive PE feed pipe Download PDFInfo
- Publication number
- CN205350610U CN205350610U CN201620163388.1U CN201620163388U CN205350610U CN 205350610 U CN205350610 U CN 205350610U CN 201620163388 U CN201620163388 U CN 201620163388U CN 205350610 U CN205350610 U CN 205350610U
- Authority
- CN
- China
- Prior art keywords
- anticorrosive
- feed pipe
- ageing
- interior
- layer
- 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
- 230000032683 aging Effects 0.000 title claims abstract description 20
- 238000005260 corrosion Methods 0.000 claims abstract description 16
- 229920001971 elastomer Polymers 0.000 claims abstract description 8
- 239000004593 Epoxy Substances 0.000 claims abstract description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 6
- 239000002390 adhesive tape Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 235000012241 calcium silicate Nutrition 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract 5
- 230000006750 UV protection Effects 0.000 abstract 1
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 1
- 239000000378 calcium silicate Substances 0.000 abstract 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003260 anti-sepsis Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses an outdoor ageing -resistant anticorrosive PE feed pipe, including a pipe body, the body is become by outer anti -corrosion layer, outer buffer layer, calcium silicate pipe, interior buffer layer, interior anticorrosive coating and the PE nest of tubes of arranging in proper order in the extroversion, the outer anti -corrosion layer comprises the polytetrafluoroethylene anticorrosive coating of outer epoxy anticorrosive coating and inlayer, outer buffer layer comprises elastic rubber strip and rubber strip along the circumference interval arrangement, interior anticorrosive coating is epoxy pottery anticorrosive coating. The utility model has the advantages of it is anticorrosive strong with ultraviolet resistance, can effectively slow down tubular product ages at a rate, impact resistance.
Description
Technical field
This utility model relates to a kind of PE feed pipe, particularly relates to a kind of outdoor ageing-resistant anticorrosive PE feed pipe.
Background technology
Plastic pipe owing to density is low, intensity is high, good toughness, erosion resisting insulation performance is good, be prone to the features such as construction and installation, is widely used in the fields such as plumbing, combustion gas, heat supply heating, electric wire.But in outdoor due to long term ultraviolet irradiate and summer high temperature, severe winter low temperature impact, the degree of aging making tubing is serious, have impact on the service life of PE tubing, and along with exposing to wind and rain, and the effect of spontaneous corrosion also can further speed up the aging of tubing, its intensity, toughness and corrosion resistance is made to decline further, thus affecting it to use quality.
Summary of the invention
The purpose of this utility model is in that to provide a kind of outdoor ageing-resistant anticorrosive PE feed pipe, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides a kind of outdoor ageing-resistant anticorrosive PE feed pipe, including body, described body is made up of the external anti-corrosion layer being sequentially arranged from outside to inside, outer cushion, calcium silicates pipe, interior cushion, interior anticorrosive coat and PE pipe, and described external anti-corrosion layer is made up of the epoxy resin anticorrosive coat of outer layer and the anticorrosive PTFE layer of internal layer；Described outer cushion is made up of elastic adhesive tape and the rubber strip of circumferentially spaced layout；Described interior anticorrosive coat is epoxy ceramic anticorrosive coat.
In technique scheme, described elastic adhesive tape is elastic polyurethane adhesive tape.
In technique scheme, on the inwall of described interior cushion, the circumferentially spaced bar shaped fin that is provided with, the inwall of described interior cushion is additionally provided with strip groove, and strip groove is arranged between adjacent bar shaped fin, is filled with silica gel between adjacent bar shaped fin.
In technique scheme, described bar shaped fin is provided with through hole.
In technique scheme, described external anti-corrosion layer outer surface has F-C paint layer.
In technique scheme, between described interior anticorrosive coat and PE pipe, it is provided with magnesium oxide layer.
In technique scheme, described outer surface of tube body is enclosed with the foamed aluminum materials bed of material.
The ageing-resistant anticorrosive PE feed pipe in outdoor in this utility model; formed by the external anti-corrosion layer set gradually, outer cushion, calcium silicates pipe, interior cushion, interior anticorrosive coat and PE pipe; the calcium silicates pipe of tubing intensity is improved by PE pipe arranged outside; and the cushion set gradually respectively inside and outside calcium silicates pipe and anticorrosive coat; can be maintained at outdoor adverse circumstances and long-time use in play multiple protective effect, it is to avoid tubing that after using a period of time, outer layer breakage causes is aging rapidly loses anticorrosive and impact resistance phenomenon.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
The drawing reference numeral of detailed description of the invention illustrates:
1, external anti-corrosion layer；2, outer cushion；3, calcium silicates pipe；
4, interior cushion；5, interior anticorrosive coat；6, PE pipe；7, F-C paint layer；
8, magnesium oxide layer；9, the foamed aluminum materials bed of material；11, epoxy resin anticorrosive coat；
12, anticorrosive PTFE layer；21, elastic adhesive tape；22, rubber strip；
41, bar shaped fin；42, silica gel；43, through hole；44, strip groove.
Detailed description of the invention
For ease of being better understood from the purpose of this utility model, structure, feature and effect etc., in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
The ageing-resistant anticorrosive PE feed pipe in outdoor in this utility model, as shown in Figure 1, including body, body is made up of the external anti-corrosion layer 1 being sequentially arranged from outside to inside, outer cushion 2, calcium silicates pipe 3, interior cushion 4, interior anticorrosive coat 5 and PE pipe 6, and external anti-corrosion layer 1 is made up of the epoxy resin anticorrosive coat 11 of outer layer and the anticorrosive PTFE layer 12 of internal layer；Outer cushion 2 is made up of elastic adhesive tape 21 and the rubber strip 22 of circumferentially spaced layout, and elastic adhesive tape 21 is elastic polyurethane adhesive tape；Interior anticorrosive coat 5 is epoxy ceramic anticorrosive coat, circumferentially arranged on the inwall of interior cushion 4 have bar shaped fin 41, bar shaped fin 41 is provided with through hole 43, being additionally provided with cross section on the inwall of interior cushion 4 is semicircular strip groove 44, strip groove 44 is arranged between adjacent bar shaped fin 41, it is filled with silica gel 42 between adjacent bar shaped fin 41, external anti-corrosion layer 1 outer surface has F-C paint layer 7, being provided with magnesium oxide layer 8 between interior anticorrosive coat 5 and PE pipe 6, outer surface of tube body is enclosed with the foamed aluminum materials bed of material 9.
The ageing-resistant anticorrosive PE feed pipe in outdoor in this utility model, by being enclosed with the foamed aluminum materials bed of material 9 at outer surface of tube body, ensure that the heat-resisting of body, corrosion resistance, and intensity is high, the lightweight installation not affecting body, F-C paint layer 7 by setting gradually from outside to inside simultaneously, epoxy resin anticorrosive coat 11 and anticorrosive PTFE layer 12, three heavy antisepsis UV resistant coatings ensure that internal tubing will not because of ultraviolet with expose to the sun and rain and aging, the outer cushion 2 being simultaneously sequentially arranged in inner side, calcium silicates pipe 3, interior cushion 4 can improve again the impact resistance of tubing, the impulsive force that the outer cushion 2 of the elastic adhesive tape 21 of circumferentially spaced layout and rubber strip 22 composition can be subjected to circumferentially is disperseed, and calcium silicates pipe 3 has light weight, intensity is high, the advantage that anti-impact force is strong, the interior cushion 4 that elastomeric material such as rubber is made is coordinated can effectively to protect the tubing of inner side, circumferentially arranged on interior cushion 4 inwall have bar shaped fin 41, bar shaped fin 41 is provided with through hole 43, being additionally provided with cross section on the inwall of interior cushion 4 is semicircular strip groove 44, strip groove 44 is arranged between adjacent bar shaped fin 41, it is filled with silica gel 42 between adjacent bar shaped fin 41, the stress that can be subjected to is distributed on bar shaped fin 41 fully, and it is provided with epoxy ceramic anticorrosive coat inside interior cushion 4, also after can ensureing outer layer breakage, the PE pipe 6 of inner side is carried out anticorrosion and uvioresistant protection.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent replacement; all within spirit of the present utility model and principle; any amendment of being made, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (7)
1. the ageing-resistant anticorrosive PE feed pipe in outdoor, including body, it is characterized in that: described body is managed (6) by the external anti-corrosion layer (1) being sequentially arranged from outside to inside, outer cushion (2), calcium silicates pipe (3), interior cushion (4), interior anticorrosive coat (5) and PE and formed, and described external anti-corrosion layer (1) is made up of the epoxy resin anticorrosive coat (11) of outer layer and the anticorrosive PTFE layer (12) of internal layer；Described outer cushion (2) is made up of elastic adhesive tape (21) and the rubber strip (22) of circumferentially spaced layout；Described interior anticorrosive coat (5) is epoxy ceramic anticorrosive coat.
2. the ageing-resistant anticorrosive PE feed pipe in outdoor according to claim 1, it is characterised in that: described elastic adhesive tape (21) is elastic polyurethane adhesive tape.
3. the ageing-resistant anticorrosive PE feed pipe in outdoor according to claim 2, it is characterized in that: circumferentially spaced on the inwall of described interior cushion (4) be provided with bar shaped fin (41), the inwall of described interior cushion (4) is additionally provided with strip groove (44), strip groove (44) is arranged between adjacent bar shaped fin (41), is filled with silica gel (42) between adjacent bar shaped fin (41).
4. the ageing-resistant anticorrosive PE feed pipe in outdoor according to claim 3, it is characterised in that: described bar shaped fin (41) is provided with through hole (43).
5. the ageing-resistant anticorrosive PE feed pipe in outdoor according to claim 4, it is characterised in that: described external anti-corrosion layer (1) outer surface has F-C paint layer (7).
6. the ageing-resistant anticorrosive PE feed pipe in outdoor according to claim 5, it is characterised in that: it is provided with magnesium oxide layer (8) between described interior anticorrosive coat (5) and PE pipe (6).
7. the ageing-resistant anticorrosive PE feed pipe in outdoor according to claim 6, it is characterised in that: described outer surface of tube body is enclosed with the foamed aluminum materials bed of material (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163388.1U CN205350610U (en) | 2016-03-03 | 2016-03-03 | Outdoor ageing -resistant anticorrosive PE feed pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163388.1U CN205350610U (en) | 2016-03-03 | 2016-03-03 | Outdoor ageing -resistant anticorrosive PE feed pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350610U true CN205350610U (en) | 2016-06-29 |
Family
ID=56181640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620163388.1U Expired - Fee Related CN205350610U (en) | 2016-03-03 | 2016-03-03 | Outdoor ageing -resistant anticorrosive PE feed pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350610U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725970A (en) * | 2017-09-29 | 2018-02-23 | 镇江市星耀智能装备有限公司 | A kind of protection device for pipeline |
| CN112500728A (en) * | 2020-11-25 | 2021-03-16 | 浙江申久金属制品有限公司 | Ultrafine powder enhanced metal coating material and preparation method thereof |
| CN112594454A (en) * | 2020-12-09 | 2021-04-02 | 贵州永丰科技管业有限公司 | Steel belt composite pipe with flaring |
-
2016
- 2016-03-03 CN CN201620163388.1U patent/CN205350610U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725970A (en) * | 2017-09-29 | 2018-02-23 | 镇江市星耀智能装备有限公司 | A kind of protection device for pipeline |
| CN112500728A (en) * | 2020-11-25 | 2021-03-16 | 浙江申久金属制品有限公司 | Ultrafine powder enhanced metal coating material and preparation method thereof |
| CN112500728B (en) * | 2020-11-25 | 2021-11-12 | 浙江申久金属制品有限公司 | Ultrafine powder enhanced metal coating material and preparation method thereof |
| CN112594454A (en) * | 2020-12-09 | 2021-04-02 | 贵州永丰科技管业有限公司 | Steel belt composite pipe with flaring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 |