CN204387505U - Petroleum pipeline - Google Patents
Petroleum pipeline Download PDFInfo
- Publication number
- CN204387505U CN204387505U CN201420632893.7U CN201420632893U CN204387505U CN 204387505 U CN204387505 U CN 204387505U CN 201420632893 U CN201420632893 U CN 201420632893U CN 204387505 U CN204387505 U CN 204387505U
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- petroleum pipeline
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- utility
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Abstract
The utility model discloses a kind of petroleum pipeline, be made up of four from outside to inside layer, be followed successively by skin, reinforced layer, thermal insulation layer and internal layer, the inwall of this pipeline is provided with several projections, and several these projections are for being crisscross arranged.The petroleum pipeline that the utility model adopts four-layer structure to form, thermal insulation property is strong, and transfer oil is convenient; Resistance to pressure is good, not easily breakage occurs, and improves Security; And projection is set on inwall, improve the turbulent flow of live oil, reduce adhesion.
Description
Technical field
The utility model relates to oil transportation device technical field, especially a kind of petroleum pipeline for oil transportation.
Background technique
Must be transported to corresponding machining sector after petroleum production, just can more preferably be utilized, wherein the petroleum pipeline of transfer oil is then absolutely necessary equipment.Existing petroleum pipeline is straight tube structure, due to the viscosity of oil own, is easy to stick on tube wall, results in blockage, make troubles to transfer oil.
Model utility content
The utility model, for the deficiencies in the prior art, proposes a kind of petroleum pipeline, and transfer oil is convenient, not easily blocks.
In order to realize above-mentioned model utility object, the utility model provides following technological scheme: a kind of petroleum pipeline, is made up of four from outside to inside layer, is followed successively by skin, reinforced layer, thermal insulation layer and internal layer, the inwall of this pipeline is provided with several projections, and several these projections are for being crisscross arranged.
Further, this reinforced layer is metal net layer.
Further, several these projections are shuttle shape, and its center line is parallel with conduit axis.
Compared with prior art, the utility model has the following advantages: adopt the petroleum pipeline that four-layer structure is formed, and thermal insulation property is strong, and transfer oil is convenient; Resistance to pressure is good, not easily breakage occurs, and improves Security; And projection is set on inwall, improve the turbulent flow of live oil, reduce adhesion.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model petroleum pipeline.
Embodiment
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A kind of petroleum pipeline as shown in Figure 1, is made up of four from outside to inside layer, and be followed successively by skin 1, reinforced layer 2, thermal insulation layer 3 and internal layer 4, the inwall of this pipeline is provided with several projections 5, and several these projections 5 are for being crisscross arranged.
Adopt in the periphery of internal layer 4 coated thermal insulation layer 3, make hot oil oil viscosity in internal layer 4 low, good fluidity; Again at thermal insulation layer 3 outer cladding reinforced layer 2, as metal net layer, improve the crushing resistance of integrated piping, not easily fracture phenomena occurs; Outermost surface more coated common plastics as outer 1.
Several these projections 5 are shuttle shape, and its center line is parallel with conduit axis; Make, in the oil flow process in pipeline, constantly to change the flow direction, add turbulent phenomenon, reduce laminar flow phenomenon, thus reduce oil adhesive, improve flow velocity.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a petroleum pipeline, is characterized in that: be made up of four from outside to inside layer, is followed successively by skin, reinforced layer, thermal insulation layer and internal layer, and the inwall of this pipeline is provided with several projections, and several these projections are for being crisscross arranged.
2. petroleum pipeline as claimed in claim 1, is characterized in that: this reinforced layer is metal net layer.
3. petroleum pipeline as claimed in claim 1 or 2, is characterized in that: several these projections are shuttle shape, and its center line is parallel with conduit axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632893.7U CN204387505U (en) | 2014-10-29 | 2014-10-29 | Petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632893.7U CN204387505U (en) | 2014-10-29 | 2014-10-29 | Petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387505U true CN204387505U (en) | 2015-06-10 |
Family
ID=53360225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632893.7U Expired - Fee Related CN204387505U (en) | 2014-10-29 | 2014-10-29 | Petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387505U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482317A (en) * | 2014-10-29 | 2015-04-01 | 无锡金顶石油管材配件制造有限公司 | Petroleum pipe |
| 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 |
| CN116031540A (en) * | 2023-03-30 | 2023-04-28 | 北京中冠宝新能源科技有限责任公司 | New energy electricity storage equipment and management system thereof |
-
2014
- 2014-10-29 CN CN201420632893.7U patent/CN204387505U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482317A (en) * | 2014-10-29 | 2015-04-01 | 无锡金顶石油管材配件制造有限公司 | Petroleum pipe |
| 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 |
| CN116031540A (en) * | 2023-03-30 | 2023-04-28 | 北京中冠宝新能源科技有限责任公司 | New energy electricity storage equipment and management system thereof |
| CN116031540B (en) * | 2023-03-30 | 2023-06-06 | 北京中冠宝新能源科技有限责任公司 | New energy electricity storage equipment and management system thereof |
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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 |
Granted publication date: 20150610 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |