CN204493922U - A kind of insulation antiseptic petroleum pipeline - Google Patents
A kind of insulation antiseptic petroleum pipeline Download PDFInfo
- Publication number
- CN204493922U CN204493922U CN201520170365.9U CN201520170365U CN204493922U CN 204493922 U CN204493922 U CN 204493922U CN 201520170365 U CN201520170365 U CN 201520170365U CN 204493922 U CN204493922 U CN 204493922U
- Authority
- CN
- China
- Prior art keywords
- anticorrosive coat
- petroleum pipeline
- urceolus
- inner core
- insulation antiseptic
- 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
- 239000003208 petroleum Substances 0.000 title claims abstract description 16
- 230000002421 anti-septic Effects 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 title claims abstract description 14
- 150000004760 silicates Chemical class 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 6
- 239000004698 Polyethylene (PE) Substances 0.000 claims description 3
- 229910000611 Zinc aluminium Inorganic materials 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000004078 waterproofing Methods 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004642 transportation engineering Methods 0.000 description 2
- YACLQRRMGMJLJV-UHFFFAOYSA-N Chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Abstract
The utility model relates to petroleum pipeline technical field of heating, especially a kind of insulation antiseptic petroleum pipeline.Technical problem to be solved in the utility model is to provide a kind of etch-proof insulation antiseptic petroleum pipeline, comprise inner core and urceolus (2), be disposed with the first anticorrosive coat, complex silicate salt deposit, the second anticorrosive coat between described inner core and urceolus, described first anticorrosive coat and inner core, between the second anticorrosive coat and urceolus, be provided with strengthened connection bar.Pipeline of the present utility model has corrosion-resistanting waterproofing performance, thus extends working life, has saved the advantages such as cost.
Description
Technical field
The utility model relates to petroleum pipeline technical field of heating, especially a kind of insulation antiseptic petroleum pipeline.
Background technique
Oil, in oil recovery process, because oil is too high containing cured amount, carries oil concentration large, and cause oil transportation difficulty, especially in cold season, need heating on petroleum pipeline to solve the problem of oil transportation difficulty, in existing pipeline heat-insulating technology, pipeline is not anticorrosion, and working life is short.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of etch-proof insulation antiseptic petroleum pipeline.
The utility model solves the technological scheme that its technical problem adopts: a kind of insulation antiseptic petroleum pipeline, comprise inner core and urceolus, be disposed with the first anticorrosive coat, complex silicate salt deposit, the second anticorrosive coat between described inner core and urceolus, described first anticorrosive coat and inner core, between the second anticorrosive coat and urceolus, be provided with strengthened connection bar.
Further, the material of described first anticorrosive coat is pottery, and the material of the second anticorrosive coat is polyethylene.
Further, described complex silicate salt deposit, the second anticorrosive coat also between be provided with anti-water barrier layer.
Further, described anti-water barrier layer adopts PVC＝polyvinyl chloride to make.
Further, described urceolus is also coated with zinc aluminum alloy coating outward.
The beneficial effect of model utility is: pipeline of the present utility model has corrosion-resistanting waterproofing performance, thus extends working life, has saved the advantages such as cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Shown in figure: 1-inner core, 2-urceolus, 3-first anticorrosive coat, 4-complex silicate salt deposit, 5-second anticorrosive coat, 6-strengthened connection bar, the anti-water barrier layer of 7-.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, a kind of insulation antiseptic petroleum pipeline of the utility model, comprise inner core 1 and urceolus 2, the first anticorrosive coat 3, complex silicate salt deposit 4, second anticorrosive coat 5 is disposed with, described first anticorrosive coat 3 and be provided with strengthened connection bar 6 between inner core 1, second anticorrosive coat 5 and urceolus 2 between described inner core 1 and urceolus 2.There is two-layer anticorrosive coat between inner core 1 and urceolus 2, substantially increase the antiseptic property of pipeline; And complex silicate salt deposit 4 has good thermal insulation property; The setting of twice strengthened connection bar 6, improves the stability of pipeline.
Corrosion-resistant material can adopt organic and inorganic material etc., and as preferred embodiment, the material of described first anticorrosive coat 3 is pottery, and the material of the second anticorrosive coat 5 is polyethylene.
In order to improve the water-proof performance of pipeline, preferred embodiment, described complex silicate salt deposit 4, second anticorrosive coat 5 is provided with anti-water barrier layer 7 between going back.
The material of anti-water barrier layer 3 can adopt haloflex, neoprene etc., and as preferred embodiment, described anti-water barrier layer 7 adopts PVC＝polyvinyl chloride to make.It has good water-proof function and band barriering effect, also ageing-resistant, corrosion-resistant etc. advantage.
Further raising pipeline corrosion protection performance, arranges layer of metal anticorrosive coat again at pipeline outer-layer, and preferred embodiment, described urceolus 2 is outer is also coated with zinc aluminum alloy coating.
Claims (5)
1. an insulation antiseptic petroleum pipeline, comprise inner core (1) and urceolus (2), it is characterized in that: between described inner core (1) and urceolus (2), be disposed with the first anticorrosive coat (3), complex silicate salt deposit (4), the second anticorrosive coat (5), described first anticorrosive coat (3) and inner core (1), between the second anticorrosive coat (5) and urceolus (2), be provided with strengthened connection bar (6).
2. a kind of insulation antiseptic petroleum pipeline as claimed in claim 1, is characterized in that: the material of described first anticorrosive coat (3) is pottery, and the material of the second anticorrosive coat (5) is polyethylene.
3. a kind of insulation antiseptic petroleum pipeline as claimed in claim 2, is characterized in that: be also provided with anti-water barrier layer (7) between described complex silicate salt deposit (4), the second anticorrosive coat (5).
4. a kind of insulation antiseptic petroleum pipeline as claimed in claim 3, is characterized in that: described anti-water barrier layer (7) adopts PVC＝polyvinyl chloride to make.
5. a kind of insulation antiseptic petroleum pipeline as described in claim 3 or 4, is characterized in that: described urceolus (2) is also coated with zinc aluminum alloy coating outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170365.9U CN204493922U (en) | 2015-03-25 | 2015-03-25 | A kind of insulation antiseptic petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170365.9U CN204493922U (en) | 2015-03-25 | 2015-03-25 | A kind of insulation antiseptic petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204493922U true CN204493922U (en) | 2015-07-22 |
Family
ID=53573240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520170365.9U Expired - Fee Related CN204493922U (en) | 2015-03-25 | 2015-03-25 | A kind of insulation antiseptic petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204493922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299320A (en) * | 2015-11-27 | 2016-02-03 | 哈尔滨商业大学 | Quakeproof petroleum pipeline with high stability and convenient for petroleum dredging |
| CN105805436A (en) * | 2016-05-11 | 2016-07-27 | 四川行之智汇知识产权运营有限公司 | Thermal insulating anti-corrosion petroleum pipeline |
-
2015
- 2015-03-25 CN CN201520170365.9U patent/CN204493922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299320A (en) * | 2015-11-27 | 2016-02-03 | 哈尔滨商业大学 | Quakeproof petroleum pipeline with high stability and convenient for petroleum dredging |
| CN105805436A (en) * | 2016-05-11 | 2016-07-27 | 四川行之智汇知识产权运营有限公司 | Thermal insulating anti-corrosion petroleum pipeline |
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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: 20150722 Termination date: 20160325 |