CN206626286U - A kind of high pressure resistant petroleum pipeline - Google Patents
A kind of high pressure resistant petroleum pipeline Download PDFInfo
- Publication number
- CN206626286U CN206626286U CN201720173592.6U CN201720173592U CN206626286U CN 206626286 U CN206626286 U CN 206626286U CN 201720173592 U CN201720173592 U CN 201720173592U CN 206626286 U CN206626286 U CN 206626286U
- Authority
- CN
- China
- Prior art keywords
- petroleum pipeline
- high pressure
- pressure resistant
- damping device
- arc
- 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
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a kind of high pressure resistant petroleum pipeline, including petroleum pipeline body, the both ends of the petroleum pipeline body are welded with mounting flange, the surface of the mounting flange is angularly at least provided with four groups of tapped through holes, the petroleum pipeline body includes interior conduit, the Surface coating in said inner tube road has wire netting, and the surface of the wire netting is installed with damping device, Outer Tube is cased with the outside of the damping device.The apparatus structure designs advantages of simple, easy to operate, is easily installed, and non-deformability is strong, high pressure resistant, improves the turbulivity of live oil, reduces adhesion, is easy to petroleum transportation, safety and stability is applied widely, is advantageous to popularize.
Description
Technical field
The utility model belongs to petroleum pipeline technical field, and in particular to a kind of high pressure resistant petroleum pipeline.
Background technology
It corresponding machining sector must be transported after oil exploitation, just can more preferably be utilized, wherein transfer oil
Petroleum pipeline is then essential equipment.Existing petroleum pipeline structure function is single, and anti-pressure ability is poor, easily occurs broken
Damage, the using effect of petroleum pipeline is influenceed, be not suitable for widely popularizing.
Utility model content
The purpose of this utility model is to provide a kind of high pressure resistant petroleum pipeline, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of high pressure resistant petroleum pipeline, including oil
Pipeline body, the both ends of the petroleum pipeline body are welded with mounting flange, and the surface of the mounting flange is angularly at least
Provided with four groups of tapped through holes, the petroleum pipeline body includes interior conduit, and the Surface coating in said inner tube road has wire netting, described
The surface of wire netting is installed with damping device, and Outer Tube is cased with the outside of the damping device.
Preferably, said inner tube road is the body of almag support, and the inner surface of interior conduit is provided with projection.
Preferably, the surface of the Outer Tube is cased with rubber sheet gasket.
Preferably, the damping device is angularly at least provided with four groups, and heat preservation rock is filled between damping device.
Preferably, the damping device includes arc shell, and the inner tip of the arc shell is installed with flexible
Bar, the bottom of the expansion link is fixedly connected with arc pressuring plate, and the outer arc dia of arc pressuring plate is less than the inner arc of arc shell
Diameter.
Preferably, the expansion link is angularly at least provided with three groups, and the surface of expansion link is cased with strengthening return spring.
Technique effect of the present utility model and advantage：The high pressure resistant petroleum pipeline, structure design advantages of simple, operation side
Just, the turbulivity of live oil can be improved by the projection inside interior conduit, reduces adhesion, damping device can improve oil
The non-deformability of pipeline body, the heat preservation rock between rubber sheet gasket and damping device outside Outer Tube can improve petroleum pipeline
The insulating power of road body, mounting flange can be in order to the connection and installation of petroleum pipeline body, vdiverse in function, the scope of applications
Extensively, be advantageous to popularize.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the profile of the utility model petroleum pipeline body；
Fig. 3 is damping device structural representation of the present utility model.
In figure：1 petroleum pipeline body, 2 mounting flanges, 3 tapped through holes, 4 interior conduits, 5 Outer Tubes, 6 wire nettings, 7 dampings
Device, 8 arc shells, 9 expansion links, 10 arc pressuring plates.
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.
The utility model provides a kind of high pressure resistant petroleum pipeline as Figure 1-3, including petroleum pipeline body 1, institute
The both ends for stating petroleum pipeline body 1 are welded with mounting flange 2, and the surface of the mounting flange 2 is angularly at least provided with four groups
Tapped through hole 3, the petroleum pipeline body 1 include interior conduit 4, the body that said inner tube road 4 supports for almag, and inner tube
The inner surface in road 4 is provided with projection, and the Surface coating in said inner tube road 4 has wire netting 6, and the surface of the wire netting 6 is fixedly mounted
There is damping device 7, the damping device 7 is filled with heat preservation rock, institute angularly at least provided with four groups between damping device 7
Stating damping device 7 includes arc shell 8, and the inner tip of the arc shell 8 is installed with expansion link 9, the expansion link 9
Angularly at least provided with three groups, and the surface of expansion link 9 is cased with strengthening return spring, and the bottom of the expansion link 9 is fixedly connected
Have an arc pressuring plate 10, and the outer arc dia of arc pressuring plate 10 is less than the interior arc dia of arc shell 8, the damping device 7 it is outer
Side is cased with Outer Tube 5, and the surface of the Outer Tube 5 is cased with rubber sheet gasket.
The high pressure resistant petroleum pipeline, the turbulivity of live oil can be improved by the projection inside interior conduit 4, reduced viscous
Even, damping device 7 can improve the non-deformability of petroleum pipeline body 1, rubber sheet gasket and damping device 7 outside Outer Tube 5
Between heat preservation rock can improve the insulating power of petroleum pipeline body 1, mounting flange 2 can be in order to petroleum pipeline body 1
Connection and installation, the apparatus structure design advantages of simple, it is easy to operate, be easily installed, non-deformability is strong, high pressure resistant, carries
The turbulivity of high live oil, adhesion is reduced, is easy to petroleum transportation, safety and stability is applied widely, is advantageous to promote and general
And.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of high pressure resistant petroleum pipeline, including petroleum pipeline body (1), it is characterised in that：The petroleum pipeline body (1)
Both ends are welded with mounting flange (2), and the surface of the mounting flange (2) is angularly at least provided with four groups of tapped through holes (3), institute
Stating petroleum pipeline body (1) includes interior conduit (4), and the Surface coating of said inner tube road (4) has wire netting (6), the wire netting
(6) surface is installed with damping device (7), and Outer Tube (5) is cased with the outside of the damping device (7).
A kind of 2. high pressure resistant petroleum pipeline according to claim 1, it is characterised in that：Closed for magnalium in said inner tube road (4)
The body of gold support, and the inner surface of interior conduit (4) is provided with projection.
A kind of 3. high pressure resistant petroleum pipeline according to claim 1, it is characterised in that：The surface set of the Outer Tube (5)
There is rubber sheet gasket.
A kind of 4. high pressure resistant petroleum pipeline according to claim 1, it is characterised in that：The damping device (7) is angularly
At least provided with four groups, and heat preservation rock is filled between damping device (7).
A kind of 5. high pressure resistant petroleum pipeline according to claim 1, it is characterised in that：The damping device (7) includes arc
Shape shell (8), the inner tip of the arc shell (8) are installed with expansion link (9), and the bottom of the expansion link (9) is consolidated
Surely arc pressuring plate (10) is connected with, and the outer arc dia of arc pressuring plate (10) is less than the interior arc dia of arc shell (8).
A kind of 6. high pressure resistant petroleum pipeline according to claim 5, it is characterised in that：The expansion link (9) is angularly extremely
Three groups are provided with less, and the surface of expansion link (9) is cased with strengthening return spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720173592.6U CN206626286U (en) | 2017-02-26 | 2017-02-26 | A kind of high pressure resistant petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720173592.6U CN206626286U (en) | 2017-02-26 | 2017-02-26 | A kind of high pressure resistant petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206626286U true CN206626286U (en) | 2017-11-10 |
Family
ID=60210082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720173592.6U Expired - Fee Related CN206626286U (en) | 2017-02-26 | 2017-02-26 | A kind of high pressure resistant petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206626286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006335A (en) * | 2017-11-24 | 2018-05-08 | 安徽内售网络科技有限公司 | A kind of abrasive rubber hose and its preparation process |
| CN112944091A (en) * | 2021-02-12 | 2021-06-11 | 刘宏震 | Petroleum pipeline |
-
2017
- 2017-02-26 CN CN201720173592.6U patent/CN206626286U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006335A (en) * | 2017-11-24 | 2018-05-08 | 安徽内售网络科技有限公司 | A kind of abrasive rubber hose and its preparation process |
| CN112944091A (en) * | 2021-02-12 | 2021-06-11 | 刘宏震 | Petroleum pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206626286U (en) | A kind of high pressure resistant petroleum pipeline | |
| CN208365022U (en) | A kind of novel single flange limit expansion joint | |
| CN205243430U (en) | Aerogel heat insulation oil pipe | |
| CN207455049U (en) | A kind of portable repairs repairing leakage of pipeline device | |
| CN206552612U (en) | A kind of fiberglass transports storage tank | |
| CN108825871B (en) | Petroleum pipeline installation process | |
| CN216553290U (en) | Capacity expansion structure of tower | |
| CN207364459U (en) | A kind of high steel strip reinforced bellows of intensity | |
| CN206582418U (en) | A kind of hydraulic engineering pipeline | |
| CN209672956U (en) | A kind of tandem fracturing device | |
| CN203674667U (en) | Saddle-shaped equalizing ring | |
| CN212251521U (en) | Heat insulation tantalum-tungsten alloy pipe | |
| CN208365015U (en) | A kind of novel double flange limit expansion joints | |
| CN203927217U (en) | A kind of bidirectional compensator | |
| CN106287029A (en) | A kind of anti-high-pressure plastic conveying corrugated tube | |
| CN112072596A (en) | Underground electric power pipeline sealing joint | |
| CN206770825U (en) | Quick-mountable pipe jointer | |
| CN206322560U (en) | Oily oil conservater in cylinder bellows-type | |
| CN207080727U (en) | A kind of attachment means of PFF insulating tubes | |
| CN205938489U (en) | A steel pipe for vapour car skeleton | |
| CN202521142U (en) | Fiber expansion joint with novel depression bars | |
| CN209399021U (en) | A kind of sleeve expansion joint | |
| CN205402066U (en) | Universal expansion bend connects | |
| CN205521034U (en) | A device that is used for large -scale negative pressure heat -insulation chamber frame tubular product of stationary metal | |
| CN213483528U (en) | Large-scale oil-immersed transformer vacuum oiling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Huijuan Inventor after: Jiang Yufa Inventor after: Zhang Yulei Inventor before: Cao Huijuan Inventor before: Wang Yufa Inventor before: Zhang Yulei |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20190226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |