CN106402513A - Petroleum pipeline - Google Patents
Petroleum pipeline Download PDFInfo
- Publication number
- CN106402513A CN106402513A CN201610944161.5A CN201610944161A CN106402513A CN 106402513 A CN106402513 A CN 106402513A CN 201610944161 A CN201610944161 A CN 201610944161A CN 106402513 A CN106402513 A CN 106402513A
- Authority
- CN
- China
- Prior art keywords
- pipeline body
- ball
- pipeline
- insulating layer
- petroleum pipeline
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/0336—Noise absorbers by means of sound-absorbing materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Pipe Accessories (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a petroleum pipeline. The petroleum pipeline comprises a pipeline body, a sound insulation layer arranged on the outer side of the pipeline body and a fireproof outer layer arranged on the outer side of the sound insulation layer. A plurality of trapezoidal reinforcing convex ribs are evenly arranged on the outer side of the pipeline body. Clamping blocks are arranged on the two sides of the end, stretching into the sound insulation layer, of each trapezoidal reinforcing convex rib correspondingly. Clamping grooves matched with the clamping blocks are formed in the sound insulation layer. A heat preservation cavity is formed between every two adjacent trapezoidal reinforcing convex ribs and filled with heat preservation rock wool. A plurality of S-shaped convex edges are evenly arranged on the inner wall of the pipeline body at equal distance. A plurality of ball grooves are evenly formed in each S-shaped convex edge. A ball is arranged in each ball groove in a rolling manner. Lubrication channels are arranged at the positions, on the two sides of each ball groove, in each S-shaped convex edge, and one end of each lubrication channel communicates with the corresponding ball groove.
Description
Technical field
The present invention relates to a kind of oil equipment, more particularly, to a kind of petroleum pipeline.
Background technology
Oil needs to be conveyed using petroleum pipeline during exploration and development, the petroleum pipeline tube wall originally using
Relatively thin, structural strength is poor, does not possess the functions such as sound insulation, insulation, fire prevention simultaneously, further, since oil has viscosity in itself, in stone
During the long-time conveying of oil-piping, oil is easily slowly bonded on inner-walls of duct, causes petroleum pipeline to block, to conveying
Oil is made troubles.
Content of the invention
The technical problem to be solved is：There is provided a kind of conveying effect good petroleum pipeline.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：Petroleum pipeline, including：Pipeline body, if
Put the sound insulating layer outside pipeline body, be arranged on the fire prevention outer layer outside sound insulating layer, also equal in the outside of described pipeline body
Even be provided with some trapezoidal reinforcement fins, described trapezoidal reinforcement fin stretch into sound insulation in the layer one end both sides be respectively arranged with card
Block, is provided with the draw-in groove cooperating with fixture block in described sound insulating layer, arranges between described adjacent two trapezoidal reinforcement fins
There is incubation cavity, be filled with heat preservation rock in described insulation intracavity, the inwall of described pipeline body is equidistantly evenly arranged with
Some S type fins, are evenly arranged with some ball grooves on described S type fin, roll and be provided with ball in described ball grooves,
?
It is provided with lubrication channel, one end of described lubrication channel is interconnected with ball grooves phase in the S type fin of described ball grooves both sides
Logical, the other end of described lubrication channel is interconnected with the inner chamber of pipeline body.
It is an advantage of the invention that：Above-mentioned petroleum pipeline, arranges some trapezoidal reinforcement fins outside pipeline and increased oil
Trapezoidal reinforcement fin is fastened in the draw-in groove of sound insulating layer by fixture block, stable connection simultaneously, is difficult to take off by the structural strength of pipeline
Fall, outside pipeline, setting sound insulating layer and fire prevention outer layer can play sound insulation and fireproof effect, in insulation intracavity filling insulation
Rock wool increased the heat-insulating property of pipeline, in addition, be uniformly arranged some S type fins on petroleum pipeline inwall can make through stone
Oil at oil-piping inwall constantly changes flow direction, improves the turbulent flow of oil, arranges multiple ball grooves on S type fin, and
Roll setting ball in ball grooves, touch ball after oil reaches certain volume in petroleum pipeline inwall caking, roll
Ball can drive that oil caking is overall to depart from inner-walls of duct, stone during effectively preventing that petroleum pipeline is long-time and conveying
Oil is bonded in the petroleum pipeline blocking causing on inner-walls of duct, and conveying effect is good, and oil is permissible during conveying in pipeline
Through lubrication channel, ball is lubricated with the rolling effect it is ensured that ball, extends the service life of ball.
Brief description
Fig. 1 is the structural representation of petroleum pipeline of the present invention.
Fig. 2 is the local expansion structural representation of pipeline body inwall in Fig. 1.
In figure：1st, pipeline body, 2, sound insulating layer, 3, fire prevention outer layer, 4, trapezoidal reinforcement fin, 5, fixture block, 6, draw-in groove, 7, protect
Warm chamber, 8, heat preservation rock, 9, S type fin, 10, ball grooves, 11, ball, 12, lubrication channel.
Specific embodiment
Describe in detail the particular content of the present invention below in conjunction with the accompanying drawings with specific embodiment.
As shown in Figure 1 and Figure 2, petroleum pipeline, including：Pipeline body 1, is arranged on the sound insulating layer 2 in pipeline body 1 outside, if
Put the fire prevention outer layer 3 in sound insulating layer 2 outside, be also evenly arranged with some trapezoidal reinforcement fins in the outside of described pipeline body 1
4, stretch into one end both sides in sound insulating layer 2 in described trapezoidal reinforcement fin 4 and be respectively arranged with fixture block 5, set in described sound insulating layer 2
It is equipped with the draw-in groove 6 cooperating with fixture block 5, be provided with incubation cavity 7 between described adjacent two trapezoidal reinforcement fins 4, described
It is filled with heat preservation rock 8 in incubation cavity 7, some S type fins 9 are equidistantly evenly arranged with the inwall of described pipeline body 1,
Described S type fin 9 is evenly arranged with some ball grooves 10, rolls in described ball grooves 10 and be provided with ball 11, in institute
State and in the S type fin 9 of ball grooves 10 both sides, be provided with lubrication channel 12, one end of described lubrication channel 12 is mutual with ball grooves 10
Connection, the other end of described lubrication channel 12 and the inner chamber of pipeline body 1 are interconnected.
Above-mentioned petroleum pipeline, arranges the structural strength that some trapezoidal reinforcement fins increased petroleum pipeline outside pipeline,
Trapezoidal reinforcement fin is fastened in the draw-in groove of sound insulating layer by fixture block, stable connection simultaneously, difficult for drop-off, set outside pipeline
Put sound insulating layer and fire prevention outer layer can play sound insulation and fireproof effect, increased pipeline in insulation intracavity filling heat preservation rock
Heat-insulating property, in addition, be uniformly arranged some S type fins can make the stone at petroleum pipeline inwall on petroleum pipeline inwall
Oil constantly changes flow direction, improves the rapids of oil
Fluidity, arranges multiple ball grooves on S type fin, and rolls setting ball in ball grooves, when oil is in petroleum pipeline
Inwall caking touches ball after reaching certain volume, the ball of rolling can drive oil caking overall disengaging inner-walls of duct,
During the long-time conveying of petroleum pipeline can effectively be prevented, oil is bonded in the petroleum pipeline blocking causing on inner-walls of duct, defeated
Send effect good, oil can be lubricated the rolling it is ensured that ball through lubrication channel during conveying in pipeline to ball
Dynamic effect, extends the service life of ball.
Claims (1)
1. petroleum pipeline it is characterised in that：Including：Pipeline body（1）, it is arranged on pipeline body（1）The sound insulating layer in outside（2）,
It is arranged on sound insulating layer（2）The fire prevention outer layer in outside（3）, in described pipeline body（1）Outside be also evenly arranged with some trapezoidal
Strengthen fin（4）, in described trapezoidal reinforcement fin（4）Stretch into sound insulating layer（2）Interior one end both sides are respectively arranged with fixture block（5）,
In described sound insulating layer（2）Inside it is provided with and fixture block（5）The draw-in groove cooperating（6）, in described adjacent two trapezoidal reinforcement fins（4）
Between be provided with incubation cavity（7）, in described incubation cavity（7）Inside it is filled with heat preservation rock（8）, in described pipeline body（1）Interior
Some S type fins are equidistantly evenly arranged with wall（9）, in described S type fin（9）On be evenly arranged with some ball grooves
（10）, in described ball grooves（10）Interior rolling is provided with ball（11）, in described ball grooves（10）The S type fin of both sides（9）Interior
It is provided with lubrication channel（12）, described lubrication channel（12）One end and ball grooves（10）It is interconnected, described lubrication channel
（12）The other end and pipeline body（1）Inner chamber be interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610944161.5A CN106402513A (en) | 2016-10-26 | 2016-10-26 | Petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610944161.5A CN106402513A (en) | 2016-10-26 | 2016-10-26 | Petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106402513A true CN106402513A (en) | 2017-02-15 |
Family
ID=58013927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610944161.5A Pending CN106402513A (en) | 2016-10-26 | 2016-10-26 | Petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402513A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117461A (en) * | 2017-07-18 | 2017-09-01 | 艾迪机器(杭州)有限公司 | A kind of Solid Conveying and Melting pipe |
| CN107575661A (en) * | 2017-10-31 | 2018-01-12 | 广西金盛科技发展有限公司 | The high compression resistant composite tube materials of PE |
| CN110425337A (en) * | 2019-08-12 | 2019-11-08 | 重庆丰川硬质合金有限责任公司 | A kind of chemical industry sewage running piping |
| CN112879688A (en) * | 2021-02-05 | 2021-06-01 | 黄红英 | Petroleum pipeline connecting device |
-
2016
- 2016-10-26 CN CN201610944161.5A patent/CN106402513A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117461A (en) * | 2017-07-18 | 2017-09-01 | 艾迪机器(杭州)有限公司 | A kind of Solid Conveying and Melting pipe |
| CN107575661A (en) * | 2017-10-31 | 2018-01-12 | 广西金盛科技发展有限公司 | The high compression resistant composite tube materials of PE |
| CN110425337A (en) * | 2019-08-12 | 2019-11-08 | 重庆丰川硬质合金有限责任公司 | A kind of chemical industry sewage running piping |
| CN112879688A (en) * | 2021-02-05 | 2021-06-01 | 黄红英 | Petroleum pipeline connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |