CN206458933U - Petroleum pipeline is incubated pipe collar - Google Patents
Petroleum pipeline is incubated pipe collar Download PDFInfo
- Publication number
- CN206458933U CN206458933U CN201621285346.1U CN201621285346U CN206458933U CN 206458933 U CN206458933 U CN 206458933U CN 201621285346 U CN201621285346 U CN 201621285346U CN 206458933 U CN206458933 U CN 206458933U
- Authority
- CN
- China
- Prior art keywords
- pipe collar
- heat
- wall
- petroleum pipeline
- utility
- 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 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 16
- 230000009467 reduction Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
Pipe collar, including pipe collar body are incubated the utility model discloses a kind of petroleum pipeline, the side wall of the pipe collar body is sequentially connected by internal layer, heating arrangement and heat-insulation layer to be constituted, and heat-insulation layer coats whole internal layer, and heating arrangement is covered on inner layer outer wall.The utility model is set in the wall of pipe collar side containing heating and insulation construction so that whole pipe collar is heated to the petroleum fluids flowed through, reduces the viscosity of oil, maintains the smoothness of whole pipeline transportation.
Description
Technical field
The utility model is related to pipe fitting technical field, especially a kind of petroleum pipeline insulation pipe collar.
Background technology
Pipeline is that petroleum transportation is most economical, a kind of rational means of transportation.Company between pipeline crude oil, oil pipe
It is typically to be attached using oil pipe pipe collar to connect mode, and oil pipe pipe collar has tubulose pipe collar body, and the two ends of pipe collar body have
Internal thread is connected, during using oil pipe pipe collar connected pipes, internal thread is connected oil pipe pipe collar is screwed into externally threaded oil pipe
It is interior, oil continuative transport pipeline is formed with this, the continuative transport of oil is realized.
Connection between tubing coupling of the prior art and oil pipe, simply oil pipe enter in pipe collar a part of, enter
There is interval between two oil pipe ends of pipe collar；And because pipe collar is typically made using metal, heat transfer efficiency is high, by pipe collar
Oil rapid heat dissipation, easily condenses and blocks.
Utility model content
The utility model in view of the shortcomings of the prior art, proposes a kind of petroleum pipeline insulation pipe collar, simple in construction, heat-insulating property
It is good.
In order to realize above-mentioned utility model purpose, the utility model provides following technical scheme：A kind of petroleum pipeline insulating tube
Hoop, including pipe collar body, the side wall of the pipe collar body is sequentially connected by internal layer, heating arrangement and heat-insulation layer to be constituted, heat-insulation layer bag
Whole internal layer is covered, heating arrangement is covered on inner layer outer wall.
Further, inner layer outer wall is provided with groove structure, and the heating arrangements are located in the groove structure.
Further, the heating arrangement is electrical heating wire.
Compared with prior art, the utility model has advantages below：Set in the wall of pipe collar side containing heating and insulation knot
Structure so that whole pipe collar is heated to the petroleum fluids flowed through, reduces the viscosity of oil, maintains the smooth of whole pipeline transportation
The general character.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model petroleum pipeline is incubated pipe collar.
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 insulation pipe collar, including pipe collar body, the side wall of the pipe collar body by internal layer 1 plus
Heat structure 3 and heat-insulation layer 2 are sequentially connected composition, and heat-insulation layer 2 coats whole internal layer 1, and heating arrangement 3 is covered on the outer wall of internal layer 1.
Pipe collar body two ends inwall is provided with the female thread structure being connected with petroleum pipeline, because the petroleum pipeline of threaded connection is nothing
Method covers pipe collar inner body wall, and adhesion occurs in the oil temperature reduction for causing pipe collar to conduct heat and flowing through pipe collar, along with herein
Internal diameter changes, and easily blocks；And heating arrangement 3 is set up on pipe collar body, reach that heat oil glues the oil of adhesion
Degree reduction, and avoid clogging.
To ensure that the heat that heating arrangement 3 is produced can be conducted to pipe collar, the outer wall of internal layer 1 is provided with groove structure, heater
Structure 3 is electrical heating wire, is wound around in the groove structure；Heat-insulation layer 2 coats the outer wall of all internal layers 1.
Heat-insulation layer 2 can be made up of abrasive rubber material.
Described 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 (2)
1. a kind of petroleum pipeline is incubated pipe collar, including pipe collar body, it is characterised in that：The side wall of the pipe collar body is by internal layer, heating
Structure and heat-insulation layer are sequentially connected composition, and heat-insulation layer coats whole internal layer, and heating arrangement is covered on inner layer outer wall；Inner layer outer wall
Provided with groove structure, the heating arrangements are located in the groove structure.
2. petroleum pipeline as claimed in claim 1 is incubated pipe collar, it is characterised in that：The heating arrangement is electrical heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621285346.1U CN206458933U (en) | 2016-11-28 | 2016-11-28 | Petroleum pipeline is incubated pipe collar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621285346.1U CN206458933U (en) | 2016-11-28 | 2016-11-28 | Petroleum pipeline is incubated pipe collar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206458933U true CN206458933U (en) | 2017-09-01 |
Family
ID=59692179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621285346.1U Expired - Fee Related CN206458933U (en) | 2016-11-28 | 2016-11-28 | Petroleum pipeline is incubated pipe collar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206458933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439284A (en) * | 2016-11-28 | 2017-02-22 | 无锡金顶石油管材配件制造有限公司 | Heat-preservation pipe coupling of petroleum pipe |
-
2016
- 2016-11-28 CN CN201621285346.1U patent/CN206458933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439284A (en) * | 2016-11-28 | 2017-02-22 | 无锡金顶石油管材配件制造有限公司 | Heat-preservation pipe coupling of 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: 20170901 Termination date: 20181128 |