CN106931269A - Suitable for the damping of petroleum pipeline - Google Patents
Suitable for the damping of petroleum pipeline Download PDFInfo
- Publication number
- CN106931269A CN106931269A CN201710248227.1A CN201710248227A CN106931269A CN 106931269 A CN106931269 A CN 106931269A CN 201710248227 A CN201710248227 A CN 201710248227A CN 106931269 A CN106931269 A CN 106931269A
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- petroleum pipeline
- fix bar
- spring
- inwall
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/041—Devices damping pulsations or vibrations in fluids specially adapted for preventing vibrations
-
- 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
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses the damping suitable for petroleum pipeline, including fix bar, spring is provided with outside fix bar, one end of spring is fixed on the inwall of petroleum pipeline, the other end is provided with sliding sleeve, and sliding sleeve one end is provided with opening and is internally formed a cavity；One end of fix bar is fixed on the inwall of petroleum pipeline, and the other end is located in sliding sleeve, and sliding sleeve can be moved along fix bar；The outer wall of sliding sleeve is provided with auxiliary buffer board, and sliding sleeve is provided with filter away from one end of spring, and filter can be rotated around the axis direction of sliding sleeve.The present invention is provided with fix bar, sliding sleeve, spring and auxiliary buffer board in petroleum pipeline bending place, oil is avoided directly to be impacted to petroleum pipeline inwall, reduce the impulsive force suffered by petroleum pipeline bending place, simultaneously, filter is additionally provided with, the impact to inner-walls of duct such as impurity and waste residue in oil is reduced.
Description
Technical field
The present invention relates to damping device, and in particular to suitable for the damping of petroleum pipeline.
Background technology
One of oil, main object of geological prospecting, are a kind of sticky, dark brown liquid, are referred to as " the blood of industry
Liquid ".There is petroleum storage upper crustal some areas.Main component is the mixture of various alkane, cycloalkane, aromatic hydrocarbon.Oil
Mainly it is made up of different hydrocarbon mixing, the chemical element for constituting oil is mainly carbon (83%~87%), hydrogen
(11%~14%), remaining is sulphur (0.06%~0.8%), nitrogen (0.02%~1.7%), oxygen (0.08%~1.82%) and micro-
Amount metallic element (Ni-V-Fe, antimony etc.).The chief component that the hydro carbons for being formed constitutes oil is closed by carbon and hydrogenation, is accounted for
95%~99%, various hydro carbons are divided into by its structure：Alkane, cycloalkane, aromatic hydrocarbon.General natural oil not olefin-containing and it is secondary
The alkene and alkynes often not waited containing quantity in processing product.Sulfur-bearing, oxygen, nitrogen compound are harmful to oil product, in oil
The removing oil that should be tried one's best in processing is mainly used as fuel oil and gasoline, is also many chemical industries, such as solution, change
The raw material of fertilizer, insecticide and plastics etc..
With the development of national economy, the advantage of pipeline oil transportation is increasingly highlighted, and oil pipeline is substantially all and uses carbon
Plain steel seamless steel tube, vertical masonry joint electric-resistance-welded steel pipe and spiral weld steel pipe, the general uses of laying of oil pipeline make somebody a mere figurehead on the ground or bury
Ground two ways.China is completed tens of thousands of many kilometers of oil-gas pipeline, many conduit runnings in its central and east near or above 20 years,
Limited by building condition of technology and economy at that time, the reason such as design, construction level, fault in material, damage for running for many years is managed
The many hidden danger of road security presence., it is necessary to using substantial amounts of petroleum pipeline during petroleum transportation, these petroleum pipelines or bury
Underground is located at, or is erected at the position for having certain altitude apart from ground, generally, tube seat is set on support of pipelines, will managed
Road is supported in being placed on tube seat, and tube seat has certain height distance with ground, but for the limitation of some landform, some
Relatively closely some are higher apart from ground for tube seat, are so accomplished by manufacturing the support of pipelines of various different heights, not only waste a large amount of
Money, and use and its inconvenience, be not suitable for promoting the use of.
At present, it is necessary to use substantial amounts of petroleum pipeline in the exploitation of oil and transportation.Petroleum pipeline was being applied
Often multistage petroleum pipeline is linked together in journey is used, after the completion of oil exploitation, need to be defeated over long distances by petroleum pipeline
Various regions are delivered to, because landform or transport need, bend pipe structure is often used in transportation, but on the ground of pipeline bending
Side, than larger, the damage to pipeline is larger, gets off for a long time for impulsive force suffered by pipeline, easily causes petroleum pipeline damage, and to stone
The replacing of oil-piping repairs fairly cumbersome, takes time and effort, and relatively costly.
The content of the invention
The technical problems to be solved by the invention are the larger problem of impulsive force suffered by existing petroleum pipeline bending place, purpose
It is that the damping suitable for petroleum pipeline is provided, reduces the impulsive force suffered by petroleum pipeline bending place.
The present invention is achieved through the following technical solutions：
Suitable for the damping of petroleum pipeline, including fix bar, spring is provided with outside fix bar, one end of spring is fixed
On the inwall of petroleum pipeline, the other end is provided with sliding sleeve, and sliding sleeve one end is provided with and is open and is internally formed one
Cavity；One end of fix bar is fixed on the inwall of petroleum pipeline, and the other end is located in sliding sleeve, and sliding sleeve being capable of edge
Fix bar is moved；The outer wall of sliding sleeve is provided with auxiliary buffer board, and sliding sleeve is provided with filtering dress away from one end of spring
Put, and filter can be rotated around the axis direction of sliding sleeve.
Further, the fix bar is located at opening size of one end size in sliding sleeve more than sliding sleeve, keeps away
Exempt from fix bar to be skidded off from sliding sleeve.
Further, when the spring is in free state, one end position of the fix bar away from the inwall of petroleum pipeline
At the opening of the sliding sleeve, when spring is under pressure, fix bar is moved in sliding sleeve, reduces oil to oil
The direct impact of pipeline.
Further, the auxiliary buffer board is staggered along sliding sleeve outer wall, and the shape between petroleum pipeline inwall
Into space, slow down when oil is by auxiliary buffer board, and reduce direct impact of the oil to petroleum pipeline.
Further, the auxiliary buffer board is provided with reinforcement with the junction of sliding sleeve.
Further, the filter includes mounting groove, framework, stressed plate and filter screen, and mounting groove is fixed on petroleum pipeline
On road inwall, framework is located in mounting groove, and can be moved along mounting groove, and stressed plate is located in the middle of framework, and where stressed plate
Plane is interlaced with plane where framework, and filter screen is arranged between framework and stressed plate；When oil flows to filter, stone
Impurity and waste residue in oil etc. can be by strainer filterings, because stressed plate is inclined, and the impulsive force of oil makes it drive filter
Rotated around its own axis, so that being more uniformly stressed for filter, extends its service life.
Further, the aperture of filter screen is 5mm~30mm, according to the big of impurity and waste residue common in petroleum pipeline etc.
The small aperture to select filter screen.
The present invention compared with prior art, has the following advantages and advantages：
The present invention suitable for petroleum pipeline damping, petroleum pipeline bending place be provided with fix bar, sliding sleeve,
Spring and auxiliary buffer board, it is to avoid oil is directly impacted to petroleum pipeline inwall, is reduced suffered by petroleum pipeline bending place
The impulsive force for arriving, meanwhile, filter is additionally provided with, the impact to inner-walls of duct such as impurity and waste residue in oil is reduced,
In addition, using independent damping, being easy to repair and changing, labour and maintenance cost are reduced.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is filter apparatus configuration schematic diagram of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- fix bars, 2- springs, 3- sliding sleeves, 4- auxiliary buffer boards, 5- mounting grooves, 6- filters, 7- petroleum pipelines
Road, 8- frameworks, 9- stressed plates, 10- filter screens, 11- reinforcements.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
It is limitation of the invention.
Embodiment
As shown in Fig. 1~Fig. 2, it is adaptable to the damping of petroleum pipeline, including fix bar 1, it is provided with bullet outside fix bar 1
Spring 2, one end of spring 2 is fixed on the inwall of petroleum pipeline 7, and the other end is provided with sliding sleeve 3, and the one end of sliding sleeve 3 sets
It is equipped with opening and is internally formed a cavity；One end of fix bar 1 is fixed on the inwall of petroleum pipeline 7, and the other end is located to be slided
In moving sleeve 3, and sliding sleeve 3 can be moved along fix bar 1；The outer wall of sliding sleeve 3 is provided with auxiliary buffer board 4, auxiliary
Buffer board 4 is staggered along the outer wall of sliding sleeve 3, and space is formed between the inwall of petroleum pipeline 7, is aided in buffer board 4 and is slided
The junction of moving sleeve 3 is provided with reinforcement 5；Sliding sleeve 3 is provided with filter 6, and filtering dress away from one end of spring 2
Putting 6 can rotate around the axis direction of sliding sleeve 3.
Fix bar 1 be located at sliding sleeve 3 in one end size more than sliding sleeve 3 opening size, it is to avoid fix bar 1 from
Skidded off in sliding sleeve 3, when spring 2 is in free state, fix bar 1 is located at away from one end of the inwall of petroleum pipeline 7 and slides
At the opening of sleeve 3, when spring 2 is under pressure, fix bar 1 is moved in sliding sleeve 3, reduces oil to petroleum pipeline
Directly impact, slow down when oil is by auxiliary buffer board 4, and reduce direct impact of the oil to petroleum pipeline.
Filter 6 includes mounting groove 5, framework 8, stressed plate 9 and filter screen 10, and mounting groove 5 is fixed on the inwall of petroleum pipeline 7
On, framework 8 is located in mounting groove 5, and can be moved along mounting groove 5, and stressed plate 9 is located in the middle of framework 8, and where stressed plate 9
Plane is interlaced with the place plane of framework 8, and filter screen 10 is arranged between framework 8 and stressed plate 9；When oil flows to filter
When 6, impurity and waste residue in oil etc. can be by strainer filterings, and because stressed plate 9 is inclined, the impulsive force of oil drove it
Filter device 6 is rotated around its own axis, so that being more uniformly stressed for filter 6, extends its service life.
Specific embodiment above, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect
Illustrate, should be understood that and these are only specific embodiment of the invention, the protection model being not intended to limit the present invention
Enclose, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. should be included in the present invention
Protection domain within.
Claims (7)
1., suitable for the damping of petroleum pipeline, it is characterised in that including fix bar (1), spring is provided with outside fix bar (1)
(2), one end of spring (2) is fixed on the inwall of petroleum pipeline (7), and the other end is provided with sliding sleeve (3), sliding sleeve
(3) one end is provided with opening and is internally formed a cavity；One end of the fix bar (1) is fixed on the interior of petroleum pipeline (7)
On wall, the other end is located in sliding sleeve (3), and sliding sleeve (3) can be mobile along fix bar (1)；The sliding sleeve (3)
Outer wall be provided with auxiliary buffer board (4), sliding sleeve (3) is provided with filter (6), and mistake away from one end of spring (2)
Filter device (6) can be rotated around the axis direction of sliding sleeve (3).
2. the damping suitable for petroleum pipeline according to claim 1, it is characterised in that fix bar (1) position
In opening size of one end size in sliding sleeve (3) more than sliding sleeve (3).
3. the damping suitable for petroleum pipeline according to claim 1, it is characterised in that the spring (2) is in
During free state, one end of inwall of the fix bar (1) away from petroleum pipeline (7) is located at the opening of the sliding sleeve (3)
Place.
4. the damping suitable for petroleum pipeline according to claim 1, it is characterised in that the auxiliary buffer board
(4) it is staggered along sliding sleeve (3) outer wall, and space is formed between petroleum pipeline (7) inwall.
5. the damping suitable for petroleum pipeline according to claim 4, it is characterised in that the auxiliary buffer board
(4) junction with sliding sleeve (3) is provided with reinforcement (5).
6. the damping suitable for petroleum pipeline according to claim 1, it is characterised in that the filter (6)
Including mounting groove (5), framework (8), stressed plate (9) and filter screen (10), mounting groove (5) is fixed on petroleum pipeline (7) inwall, frame
Body (8) is interior positioned at mounting groove (5), and can be mobile along mounting groove (5), and stressed plate (9) is in the middle of framework (8), and stressed plate
(9) plane where is interlaced with plane where framework (8), and filter screen (10) is between framework (8) and stressed plate (9).
7. the damping suitable for petroleum pipeline according to claim 6, it is characterised in that filter screen (10) aperture
It is 5mm~30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710248227.1A CN106931269A (en) | 2017-04-17 | 2017-04-17 | Suitable for the damping of petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710248227.1A CN106931269A (en) | 2017-04-17 | 2017-04-17 | Suitable for the damping of petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106931269A true CN106931269A (en) | 2017-07-07 |
Family
ID=59437611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710248227.1A Withdrawn CN106931269A (en) | 2017-04-17 | 2017-04-17 | Suitable for the damping of petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106931269A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517004A (en) * | 2019-02-01 | 2020-08-11 | 中石化广州工程有限公司 | Oil inlet device of oil storage tank |
| CN111877500A (en) * | 2020-07-11 | 2020-11-03 | 温州绿瑜建设有限公司 | Municipal works are with preventing blockking up drain pipe |
| CN112431985A (en) * | 2019-08-16 | 2021-03-02 | 南阳理工学院 | Device for suppressing turbulent flow of pipeline fluid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4187873A (en) * | 1972-02-09 | 1980-02-12 | Raphael Mehoudar | Pressure regulators |
| SU1622245A1 (en) * | 1989-02-22 | 1991-01-23 | Предприятие П/Я В-2617 | Arrangement for discharging mortar |
| CN204628915U (en) * | 2015-05-27 | 2015-09-09 | 陈裕龙 | A kind of unhurried current bend pipe tools |
| CN205118541U (en) * | 2015-10-09 | 2016-03-30 | 浙江天地塑业有限公司 | T type three way connection for mine |
| CN205859465U (en) * | 2016-08-16 | 2017-01-04 | 浙江万盾制冷股份有限公司 | Water pipe bend pipe tools |
-
2017
- 2017-04-17 CN CN201710248227.1A patent/CN106931269A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4187873A (en) * | 1972-02-09 | 1980-02-12 | Raphael Mehoudar | Pressure regulators |
| SU1622245A1 (en) * | 1989-02-22 | 1991-01-23 | Предприятие П/Я В-2617 | Arrangement for discharging mortar |
| CN204628915U (en) * | 2015-05-27 | 2015-09-09 | 陈裕龙 | A kind of unhurried current bend pipe tools |
| CN205118541U (en) * | 2015-10-09 | 2016-03-30 | 浙江天地塑业有限公司 | T type three way connection for mine |
| CN205859465U (en) * | 2016-08-16 | 2017-01-04 | 浙江万盾制冷股份有限公司 | Water pipe bend pipe tools |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517004A (en) * | 2019-02-01 | 2020-08-11 | 中石化广州工程有限公司 | Oil inlet device of oil storage tank |
| CN112431985A (en) * | 2019-08-16 | 2021-03-02 | 南阳理工学院 | Device for suppressing turbulent flow of pipeline fluid |
| CN112431985B (en) * | 2019-08-16 | 2022-11-22 | 合肥源康信息科技有限公司 | Pipe line fluid turbulence restraining device |
| CN111877500A (en) * | 2020-07-11 | 2020-11-03 | 温州绿瑜建设有限公司 | Municipal works are with preventing blockking up drain pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170707 |
|
| WW01 | Invention patent application withdrawn after publication |