CN206626329U - A kind of multifunctional oil gas transport pipeline - Google Patents
A kind of multifunctional oil gas transport pipeline Download PDFInfo
- Publication number
- CN206626329U CN206626329U CN201720214309.XU CN201720214309U CN206626329U CN 206626329 U CN206626329 U CN 206626329U CN 201720214309 U CN201720214309 U CN 201720214309U CN 206626329 U CN206626329 U CN 206626329U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- oil gas
- outer tube
- fix bar
- retractor device
- 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
Abstract
The utility model discloses a kind of multifunctional oil gas transport pipeline, including inner and outer tubes, fix bar is fixedly connected with by welding manner on inner tube wall, fixture is welded with fix bar, and sliding panel is slidably connected in fix bar；Spring is provided between sliding panel and fixture, said inner tube outer sheath is provided with outer tube, packed layer is provided between inner tube and outer tube, coating is painted with inner tube wall, through hole is provided with the outer tube, interior pipe surface is fixedly connected with partial pressure piece by welding manner, divides wafer surface to be provided with retractor device, retractor device is extended on the outside of outer tube, and the retractor device other end is fixedly connected with partial pressure piece.The pipeline can pressure that effectively spreading channel is subjected to, and pressure it is excessive when, pressure is undertaken by outer tube, the excessive situation for causing breakage of inner tube compression is avoided to occur, and the pipeline can effectively prevent oil gas in pipeline inside transport excessive velocities, avoid causes the elevated situation of temperature to occur because travelling speed is too fast.
Description
Technical field
Oil gas conveying arrangement is the utility model is related to, specifically a kind of multifunctional oil gas transport pipeline.
Background technology
Oil gas is the important resource in China, and important function is served in China's economic development, and oil gas provides largely
The energy, greatly facilitate daily life and work.
In oil gas field, oil and gas pipeline is one of essential consumptive material, and oil gas is by pipeline transportation to thousand
It is for people to use in ten thousand families, therefore oil and gas pipeline serves key effect as in oil gas transport field.
But existing oil and gas pipeline is in use, pipe Nell wall later is used easily to corrode for a long time, and
When oil gas is in pipeline inside transport excessive velocities, oil gas and inner-walls of duct frictional force are larger, use for a long time so that in pipeline
Temperature rise, security performance is relatively low, and existing pipeline is typically by embedded transport, and pipeline is subject to geostatic pressure work
With causing breakage so that oil gas is revealed, and larger inconvenience is caused to people, or even cause certain prestige to the lives and properties of people
The side of body.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional oil gas transport pipeline, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：
A kind of multifunctional oil gas transport pipeline, including inner and outer tubes, fixed by welding manner on said inner tube inwall
Fix bar is connected with, fixture is welded with fix bar, and sliding panel is slidably connected in fix bar；The sliding panel and fixation
Spring is provided between part, said inner tube outer sheath is provided with outer tube, is provided with packed layer between inner tube and outer tube, in said inner tube
Coating is painted with wall, through hole is provided with the outer tube, interior pipe surface is fixedly connected with partial pressure piece, partial pressure by welding manner
Piece surface is provided with retractor device, and retractor device is extended on the outside of outer tube, and the retractor device other end is fixedly connected with partial pressure piece.
As further program of the utility model：Said inner tube is made with outer tube of stainless steel.
As the utility model further scheme：Welded respectively with inner tube wall at the fix bar both ends.
As the utility model further scheme：The spring is set on the outside of fix bar and both ends of the spring is solid respectively
Determine connection fixture and sliding panel, pore is evenly distributed with sliding panel.
As the utility model further scheme：The retractor device is mainly by expansion link and adjustable spring structure
Into.
Compared with prior art, the beneficial effects of the utility model are：The pipeline can pressure that effectively spreading channel is subjected to,
And pressure it is excessive when, pressure is undertaken by outer tube, the inner tube excessive situation for causing breakage that is pressurized is avoided and occurs, and the pipeline can have
Effect avoids oil gas in pipeline inside transport excessive velocities, and avoiding causes the elevated situation hair of temperature because travelling speed is too fast
It is raw.
Brief description of the drawings
Fig. 1 is the structural representation of multifunctional oil gas transport pipeline；
Fig. 2 is multifunctional oil gas transport pipeline cross-sectional view.
In figure：1- inner tubes；2- fix bars；3- fixtures；4- sliding panels；5- coatings；6- outer tubes；7- packed layers；8- stretches
Device；9- partial pressure parts；10- springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of multifunctional oil gas transport pipeline, including inner tube 1 and outer
Pipe 6, said inner tube 1 are made with outer tube 6 of stainless steel, and stainless steel can effectively reduce the corrosion journey of pipeline
Degree, has certain corrosion-resisting function；Fix bar 2, fix bar 2 are fixedly connected with by welding manner on the inwall of said inner tube 1
Welded respectively with the inwall of inner tube 1 at both ends；Fixture 3 is welded with the fix bar 2, and slip is slidably connected in fix bar 2
Plate 4；Spring 10 is provided between the sliding panel 4 and fixture 3, spring 10 is set in the outside of fix bar 2 and the both ends of spring 10
Fixture 3 and sliding panel 4 are respectively fixedly connected with, pore is evenly distributed with sliding panel 4, it is sliding when oil-gas transportation pressure is larger
Dynamic plate 4 is moved to the right by oil gas impact force action, alleviates the transport velocity of oil gas, effectively prevent oil gas and inner tube 1
Quick friction between tube wall, it is therefore prevented that the temperature rise in inner tube 1.
The outer sheath of said inner tube 1 is provided with outer tube 6, and packed layer is provided between inner tube 1 and outer tube 6, bullet is filled in packed layer 7
Property cotton material；Coating is painted with the inwall of said inner tube 1, coating is antirust material, and coating can effectively prevent the life of the inwall of inner tube 1
Rust.
Through hole is provided with the outer tube 6, the surface of inner tube 1 is fixedly connected with partial pressure piece 9, partial pressure piece 9 by welding manner
Surface is provided with retractor device 8, and retractor device is mainly made up of expansion link and adjustable spring, and retractor device 8 extends to outer tube 6
Outside, and the other end of retractor device 8 is fixedly connected with partial pressure piece 9.
Operation principle of the present utility model is：Oil gas is in transportation, when oil gas travelling speed is too fast, oil gas and cunning
Dynamic plate 4 collides, and sliding panel 4 is moved to the right by oil gas impact force action, alleviates the transport velocity of oil gas, effectively keeps away
Exempt from the quick friction between oil gas and the tube wall of inner tube 1, it is therefore prevented that the temperature rise in inner tube 1, when transport pipeline is by external force
During extruding, partial pressure piece 9 moves because retractor device 8 is acted on to the side of outer tube 6, and the partial pressure piece 9 of the bottom of retractor device 8 can effectively increase
The compression area of big inner tube 1, reduces pressure of the external force to inner tube 1；When external force is excessive, the partial pressure piece at the top of retractor device 8
Because the effect of retractor device 8 is connected to the surface of outer tube 6, extruding force is dispersed in the surface of outer tube 6, and it is excessive to prevent that inner tube 1 is under pressure
The situation of breakage is caused to occur；Packed layer 7 is provided between outer tube 6 and inner tube 1, packed layer 7 reduces interior to a certain extent
The compression of pipe 1, the compression breakage that further avoid inner tube 1 occur.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of multifunctional oil gas transport pipeline, including inner tube（1）And outer tube（6）, it is characterised in that said inner tube（1）Inwall
It is upper that fix bar is fixedly connected with by welding manner（2）, fix bar（2）On be welded with fixture（3）, and fix bar（2）Upper cunning
It is dynamic to be connected with sliding panel（4）；The sliding panel（4）With fixture（3）Between be provided with spring（10）, said inner tube（1）Outside
It is arranged with outer tube（6）, inner tube（1）With outer tube（6）Between be provided with packed layer, said inner tube（1）Coating is painted with inwall, institute
State outer tube（6）On be provided with through hole, inner tube（1）Surface is fixedly connected with partial pressure piece by welding manner（9）, partial pressure piece（9）Table
Face is provided with retractor device（8）, retractor device（8）Extend to outer tube（6）Outside, and retractor device（8）The other end is fixedly connected
There is partial pressure piece（9）.
A kind of 2. multifunctional oil gas transport pipeline according to claim 1, it is characterised in that said inner tube（1）With outer tube
（6）It is made of stainless steel.
A kind of 3. multifunctional oil gas transport pipeline according to claim 1, it is characterised in that the fix bar（2）Both ends
Respectively with inner tube（1）Inwall welds.
A kind of 4. multifunctional oil gas transport pipeline according to claim 1, it is characterised in that the spring（10）It is set in
Fix bar（2）Outside and spring（10）Both ends are respectively fixedly connected with fixture（3）With sliding panel（4）, sliding panel（4）It is upper uniformly to divide
It is furnished with pore.
A kind of 5. multifunctional oil gas transport pipeline according to claim 1, it is characterised in that the retractor device（8）It is main
If it is made up of expansion link and adjustable spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214309.XU CN206626329U (en) | 2017-03-07 | 2017-03-07 | A kind of multifunctional oil gas transport pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214309.XU CN206626329U (en) | 2017-03-07 | 2017-03-07 | A kind of multifunctional oil gas transport pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206626329U true CN206626329U (en) | 2017-11-10 |
Family
ID=60210990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214309.XU Expired - Fee Related CN206626329U (en) | 2017-03-07 | 2017-03-07 | A kind of multifunctional oil gas transport pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206626329U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748714A (en) * | 2019-10-28 | 2020-02-04 | 邳州捷昌新材料有限公司 | High temperature resistance PVC drain pipe fitting |
| CN111305350A (en) * | 2019-12-16 | 2020-06-19 | 欧阳微 | Resistance to compression municipal drainage pipe |
| CN111829689A (en) * | 2020-07-07 | 2020-10-27 | 上海精普机电科技有限公司 | Bearing bush temperature measuring device convenient to install |
| CN112066100A (en) * | 2020-08-28 | 2020-12-11 | 李宛芸 | Turbine type petroleum pipeline |
-
2017
- 2017-03-07 CN CN201720214309.XU patent/CN206626329U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748714A (en) * | 2019-10-28 | 2020-02-04 | 邳州捷昌新材料有限公司 | High temperature resistance PVC drain pipe fitting |
| CN111305350A (en) * | 2019-12-16 | 2020-06-19 | 欧阳微 | Resistance to compression municipal drainage pipe |
| CN111829689A (en) * | 2020-07-07 | 2020-10-27 | 上海精普机电科技有限公司 | Bearing bush temperature measuring device convenient to install |
| CN112066100A (en) * | 2020-08-28 | 2020-12-11 | 李宛芸 | Turbine type petroleum pipeline |
| CN112066100B (en) * | 2020-08-28 | 2024-03-12 | 李宛芸 | Turbine type petroleum pipeline |
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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: 20171110 Termination date: 20180307 |