CN206206844U - Petroleum pipeline spreads pipe collar - Google Patents
Petroleum pipeline spreads pipe collar Download PDFInfo
- Publication number
- CN206206844U CN206206844U CN201621284670.1U CN201621284670U CN206206844U CN 206206844 U CN206206844 U CN 206206844U CN 201621284670 U CN201621284670 U CN 201621284670U CN 206206844 U CN206206844 U CN 206206844U
- Authority
- CN
- China
- Prior art keywords
- pipe collar
- petroleum pipeline
- shunting post
- utility
- model
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of petroleum pipeline diffusion pipe collar, including pipe collar, two ends are provided with the female thread structure being connected with petroleum pipeline, shunting post are provided with the pipe collar, and the shunting post is radially arranged along pipe collar, and two ends are fixedly connected with pipe collar inwall；The cross section cavity area of the pipe collar is identical with the cross-sectional area of petroleum pipeline.The utility model radially sets shunting post in pipe collar so that when the oil of flowing passes through, and turbulent phenomenon occurs, and is not susceptible to influence flow velocity due to radiating.
Description
Technical field
The utility model is related to pipe fitting technical field, especially a kind of petroleum pipeline diffusion pipe collar.
Background technology
Oil transportation is carried out using pipe mostly, then two sections of petroleum pipelines are connected through pipe collar, to extend whole conveying
Pipeline.And conventional box cupling is exactly that screw thread is directly processed on steel pipe, then it is connected with oil pipe, is received by pipe collar to reduce oil
Resistance, it is typically that the central internal diameter of pipe collar is identical with pipe aperture, it is ensured that the stabilization of whole oil flow；And this box cupling one
As made using metal, thermal insulation is poor so that heat easily scatters and disappears in oil pipe, is necessarily affected by the oil viscosity of pipe collar
And reduce, so as to have an impact to flow velocity.
Utility model content
The utility model in view of the shortcomings of the prior art, proposes a kind of petroleum pipeline diffusion pipe collar, simple structure, diffusivity
It is good.
In order to realize above-mentioned utility model purpose, the utility model provides following technical scheme：A kind of petroleum pipeline anemostat
Hoop, including pipe collar, two ends are provided with the female thread structure being connected with petroleum pipeline, shunting post are provided with the pipe collar, and the shunting post is along pipe
Hoop is radially arranged, and two ends are fixedly connected with pipe collar inwall；The cross section cavity area of the pipe collar and the cross-sectional area phase of petroleum pipeline
Together.
Further, the shunting post is axially fusiform along pipe collar.
Further, the shunting post is provided with two of the setting that intersects.
Compared with prior art, the utility model has advantages below：Shunting post is radially set in pipe collar so that flowing
Oil when passing through, there is turbulent phenomenon, be not susceptible to influence flow velocity due to radiating.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model petroleum pipeline spreads pipe collar.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory,
There should not be any restriction effect to protection domain of the present utility model.
As shown in figure 1, a kind of petroleum pipeline spreads pipe collar, including pipe collar 1, the inwall at the two ends of pipe collar 1 is provided with and petroleum pipeline connects
The internal thread 11 for connecing, by petroleum pipeline external screw thread matchingly to connecting, you can complete two sections of connections of petroleum pipeline.
Shunting post, and shunting post being radially arranged along pipe collar 1 are provided with pipe collar 1, two ends are fixed with pipe collar inwall and connected
Connect so that shunted by the fluid of pipe collar 1, which enhance the turbulent flow of fluid, it is to avoid tradition by pipe collar when due to
Heat scatters and disappears and viscosity occur increases trapping phenomena.
Under the flow condition for not influenceing overall fluid, the cross section cavity area of the pipe collar 1 and the cross section of petroleum pipeline
Product is identical.And the shunting post is axial for fusiform along pipe collar 1.The shunting post is provided with two of the setting that intersects：Vertical shunting
Post 3 and laterally shunting post 2.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of petroleum pipeline diffusion pipe collar, including pipe collar, two ends are provided with the female thread structure being connected with petroleum pipeline, and its feature exists
In：Shunting post is provided with the pipe collar, the shunting post is radially arranged along pipe collar, and two ends are fixedly connected with pipe collar inwall；The pipe collar
Cross section cavity area is identical with the cross-sectional area of petroleum pipeline.
2. petroleum pipeline as claimed in claim 1 spreads pipe collar, it is characterised in that：The shunting post is axially fusiform along pipe collar.
3. petroleum pipeline as claimed in claim 2 spreads pipe collar, it is characterised in that：The shunting post is provided with the two of the setting that intersects
It is individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284670.1U CN206206844U (en) | 2016-11-28 | 2016-11-28 | Petroleum pipeline spreads pipe collar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284670.1U CN206206844U (en) | 2016-11-28 | 2016-11-28 | Petroleum pipeline spreads pipe collar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206844U true CN206206844U (en) | 2017-05-31 |
Family
ID=58747762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284670.1U Expired - Fee Related CN206206844U (en) | 2016-11-28 | 2016-11-28 | Petroleum pipeline spreads pipe collar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641502A (en) * | 2016-11-28 | 2017-05-10 | 无锡金顶石油管材配件制造有限公司 | Diffusion coupling for petroleum pipe |
-
2016
- 2016-11-28 CN CN201621284670.1U patent/CN206206844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641502A (en) * | 2016-11-28 | 2017-05-10 | 无锡金顶石油管材配件制造有限公司 | Diffusion coupling for petroleum pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171128 |