CN203571225U - Petroleum pipeline support - Google Patents
Petroleum pipeline support Download PDFInfo
- Publication number
- CN203571225U CN203571225U CN201320710171.4U CN201320710171U CN203571225U CN 203571225 U CN203571225 U CN 203571225U CN 201320710171 U CN201320710171 U CN 201320710171U CN 203571225 U CN203571225 U CN 203571225U
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- spring
- petroleum pipeline
- pipeline
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- connecting plate
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Abstract
The utility model discloses a petroleum pipeline support which comprises a base, a rotary column arranged on the base through a rotation shaft in a rotating mode, a hoop arranged on the rotary column and a connecting plate arranged at the bottom of the rotary column and further comprises a spring. The two sides of the connecting plate are connected with one end of the spring, and the other end of the spring is connected with the inner wall of the base. Due to the fact that the stress condition of a petroleum pipeline itself can change from time to time, through adjustment of the spring in the base, the pipeline can be made to be on the right installation position always, the stability of petroleum pipeline transportation is guaranteed, and the service life of the pipeline is prolonged easily.
Description
Technical field
The utility model relates to a kind of support, specifically refers to petroleum pipeline bracket.
Background technique
Oil transport pipeline (also claiming pipeline, pipeline) is comprised of oil pipe and annex thereof, and according to the needs of technological process, is equipped with corresponding oil pump unit, and design and installation becomes a complete pipe-line system, and in order to complete, oil plant is unloaded and the defeated task that turns.The setting type of common pipeline has following several: single-main distribution, two-pipe system, independent tubes system.Laying of oil transport pipeline, in order to reduce resistance, generally all take that its method of straight-run has on the ground as far as possible, pipe trench and underground three kinds, at oil depot enclosure wall with interior pipeline, all should lay on the ground, the former pipeline that has been embedded in underground pipeline or has been laid in pipe trench, will be in conjunction with the technical innovation of oil depot, also should change as much as possible step by step over ground installation into, oil transport pipeline beyond enclosure wall, in order not block traffic and to take farmland, generally all pipeline is directly embedded in after preservative treatment undergroundly, the degree of depth is 0.5 ~ 0.8m.
Conventional transport pipe, generally is two kinds of carbon steel tubing and oil-resisting rubber hoses, the multiplex carbon steel tubing of fixing petroleum pipeline, and oil-resisting rubber hose is mainly used in that interim handling are defeated to be turned on oily facility or pipeline unloads the moving part connecing.Carbon steel tubing can be divided into seamless steel pipe and welded steel pipe by its manufacture method, seamless steel pipe is divided into again two kinds of hot rolling and cold-drawns, common carbon steel tubing is all to adopt rimming steel manufacture, temperature applicable range is 0 ~ 300 ℃, easy embrittlement during low temperature, the steel pipe that adopts Fine Steel Casting iron to manufacture, temperature applicable range is-40 ~ 450 ℃, adopt 16Mn steel, temperature applicable range low temperature is-40 ℃, and high temperature can reach 475 ℃.
In oil transportation process, normally liftoff laying of petroleum pipeline, therefore, every a segment distance, is provided with petroleum pipeline bracket petroleum pipeline is supported.But there is certain problem in the paving mode of this petroleum pipeline, i.e. factor externally, as temperature, wind-force, under the impact of water and soil skew, self stress state of petroleum pipeline can change, its relatively and petroleum pipeline bracket can produce the tendency of slight left and right displacement.And existing petroleum pipeline bracket is stationary structure, can stop the displacement of petroleum pipeline, cause the contact force between petroleum pipeline and petroleum pipeline bracket to become large; Can cause for a long time petroleum pipeline distortion to break.
Model utility content
The purpose of this utility model is to provide petroleum pipeline bracket, reduces the contact stress between pipeline and support, guarantees the stability of oil transmission, improves the working life of pipeline.
The purpose of this utility model is achieved through the following technical solutions:
Petroleum pipeline bracket, comprise base, by rotating shaft, rotate the rotating cylinder being arranged on base, the connecting plate that is arranged at the anchor ear on rotating cylinder and is arranged on the bottom of described rotating cylinder, also comprise spring, the both sides of connecting plate are connected with one end of spring, and the other end of spring is connected with the inwall of base.The laying of petroleum pipeline is subject to the impact of external environment factor comparatively serious, on built on stilts petroleum pipeline, be subject to the factors such as wind-force, landform skew, pipeline relatively and support can produce slight displacement, thereby generation interaction force, cause the stress of pipeline part to be concentrated, effect of stress can cause pipeline impaired for a long time, Oil spills; The utility model is transformed to being rigidly connected of traditional support and pipeline to flexibly connect, after anchor ear is fixing by pipeline, when pipeline is subject to that extraneous factor disturb to produce that stress is concentrated and while there is slight displacement, rotating cylinder slightly moves with the stress direction of petroleum pipeline, simultaneously, the spring that is arranged on a side on base inner wall is stretched, and the spring of base inner wall opposite side is compressed, and support continues to keep the support to pipeline; After stress relieved, the spring of stretching and the spring of compression all reset, and rotating cylinder and petroleum pipeline return have avoided the displacement of pipeline to cause stress to remain, cause the impaired of pipeline; Because self stress situation of petroleum pipeline can change every now and then, the spring by base inside regulates, and can make pipeline all the time on correct mounting point, guarantees the stability of petroleum pipeline transportation, the working life that is conducive to improve pipeline.
Described rotating cylinder comprises epimere and hypomere, and epimere is connected with anchor ear, and hypomere is connected with connecting plate, also comprises sleeve, and the bottom of sleeve is rotated and is fixed on hypomere, and the top of sleeve is threaded with epimere.Rotating cylinder comprises two-part, and by the sleeve in the middle of rotating, the whole height of adjustable rotating cylinder, according to different geographical environment reasonable installation supports of pipelines, has strengthened the practicability of support.
Also comprise the handle being connected with described sleeve.By rotating handles, can quick adjustment sleeve, change the spacing between epimere and hypomere, play the function that regulates support height.
On described connecting plate and base inner wall, be provided with a plurality of tapped holes, also comprise external thread column, external thread column is connected with the two ends of described spring, external thread column and tapped hole screw-thread fit.Spring is connected with connecting plate, base inner wall by external thread column, has guaranteed the stability that spring connects, and the in the situation that of different stress intensity, conveniently fast disassembling or mounting spring.
Described external thread column is provided with hexagon nut with one end that described spring is connected.The hexagon nut arranging can facilitate staff use spanner Quick fastening or unclamp when spring is changed or increase or reduce, and reduces staff's workload, increases work efficiency.
On the inwall of described anchor ear, be provided with damping rubber pad.The speed speed of geology change, transmission oil all can affect the stability of pipeline, makes it that sidesway occur; The stress buffer that the damping rubber pad arranging can produce pipeline self transmission, further reduces support is produced to relative active force, and then reduces the probability of pipe wear, extends the working life of pipeline.
Described spring is torsion spring.The direction that produces stress due to pipeline self is indefinite, thus spring be stretched or direction when compressed also just uncertain, common spring cannot bear pullling of multi-direction power for a long time, easily fractures or follows the string; The circle of torsion spring or closely around or separately around, energy eligibility torsional load (meeting at right angles with axle of spring), its end can be coiled into hook-shaped or straight reverse arm, has windup-degree in a big way, can guarantee working life and stability longer when regulating rotating cylinder position.
The utility model compared with prior art, has following advantage and beneficial effect:
1, the utility model petroleum pipeline bracket, comprise base, by rotating shaft, rotate the rotating cylinder being arranged on base, the connecting plate that is arranged at the anchor ear on rotating cylinder and is arranged on the bottom of described rotating cylinder, also comprise spring, the both sides of connecting plate are connected with one end of spring, and the other end of spring is connected with the inwall of base; Because self stress situation of petroleum pipeline can change every now and then, the spring by base inside regulates, and can make pipeline all the time on correct mounting point, guarantees the stability of petroleum pipeline transportation, the working life that is conducive to improve pipeline;
2, the utility model petroleum pipeline bracket, the stress buffer that the damping rubber pad of setting can produce pipeline self transmission, further reduces support is produced to relative active force, and then reduces the probability of pipe wear, extends the working life of pipeline;
3, the utility model petroleum pipeline bracket, the circle of torsion spring or closely around or separately around, can eligibility torsional load, its end can be coiled into hook-shaped or straight reverse arm, there is windup-degree in a big way, can guarantee working life and stability longer when regulating rotating cylinder position.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the utility model embodiment, forms the application's a part, does not form the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of connecting plate;
Fig. 3 is externally threaded structural representation;
Mark and corresponding component title in accompanying drawing:
1-base, 2-hypomere, 3-rotating shaft, 4-anchor ear, 5-connecting plate, 6-spring, 7-sleeve, 8-epimere, 9-damping rubber pad, 10-tapped hole, 11-external thread column, 12-handle.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining the utility model, and conduct is not to restriction of the present utility model.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, the utility model petroleum pipeline bracket, comprise base 1, by rotating shaft 3, rotate and be arranged on the rotating cylinder on base 1, the connecting plate 5 that is arranged at the anchor ear 4 on rotating cylinder and is arranged on the bottom of described rotating cylinder, also comprise spring 6, the both sides of connecting plate 5 are connected with one end of spring 6, and the other end of spring 6 is connected with the inwall of base 1; Rotating cylinder comprises epimere 8 and hypomere 2, and epimere 8 is connected with anchor ear 4, and hypomere 2 is connected with connecting plate 5, also comprises sleeve 7, and the bottom of sleeve 7 is rotated and is fixed on hypomere 2, and the top of sleeve 7 is threaded with epimere 8, also comprises the handle 12 being connected with sleeve 7; On connecting plate 5 and base 1 inwall, be provided with a plurality of tapped holes 10, also comprise external thread column 11, external thread column 11 is connected with the two ends of described spring 6, external thread column 11 and tapped hole 10 screw-thread fit.
The utility model is transformed to being rigidly connected of traditional support and pipeline to flexibly connect, after anchor ear 4 is fixing by pipeline, when pipeline is subject to that extraneous factor disturb to produce that stress is concentrated and while there is slight displacement, rotating cylinder slightly moves with the stress direction of petroleum pipeline, simultaneously, the spring 6 that is arranged on a side on base 1 inwall is stretched, and 6, the spring of base 1 inwall opposite side is compressed, and support continues to keep the support to pipeline; After stress relieved, the spring 6 of stretching all resets with the spring 6 of compression, and rotating cylinder and petroleum pipeline return, avoided the displacement of pipeline to cause stress to remain, causes the impaired of pipeline; Rotating cylinder comprises two-part, and by the sleeve 7 in the middle of rotating, the whole height of adjustable rotating cylinder, makes epimere 8 elongated with the length of hypomere 2, with according to different geographical environment reasonable installation supports of pipelines, has strengthened the practicability of support; Because self stress situation of petroleum pipeline can change every now and then, the spring 6 by base 1 inside regulates, and can make pipeline all the time on correct mounting point, guarantees the stability of petroleum pipeline transportation, the working life that is conducive to improve pipeline.
Wherein, the speed speed of geology change, transmission oil all can affect the stability of pipeline, make it that sidesway occur, the stress buffer that the damping rubber pad 9 arranging can produce pipeline self transmission, further reduce support is produced to relative active force, and then the probability of reduction pipe wear, the working life of prolongation pipeline; And the torsion spring arranging all can strengthen stability of the present utility model, extends its working life; Spring 6 is connected with connecting plate 5, base 1 inwall by external thread column 11, has guaranteed the stability that spring 6 connects, and the in the situation that of different stress intensity, conveniently fast disassembling or mounting spring 6.
Above-described embodiment; the purpose of this utility model, technological scheme and beneficial effect are further described; institute is understood that; the foregoing is only embodiment of the present utility model; and be not used in and limit protection domain of the present utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. petroleum pipeline bracket, it is characterized in that: comprise base (1), by rotating shaft (3), rotate and be arranged on the rotating cylinder on base (1), the connecting plate (5) that is arranged at the anchor ear (4) on rotating cylinder and is arranged on the bottom of described rotating cylinder, also comprise spring (6), the both sides of connecting plate (5) are connected with one end of spring (6), and the other end of spring (6) is connected with the inwall of base (1).
2. petroleum pipeline bracket according to claim 1, it is characterized in that: described rotating cylinder comprises epimere (8) and hypomere (2), epimere (8) is connected with anchor ear (4), hypomere (2) is connected with connecting plate (5), also comprise sleeve (7), the bottom of sleeve (7) is rotated and is fixed on hypomere (2) above, and the top of sleeve (7) is threaded with epimere (8).
3. petroleum pipeline bracket according to claim 1, is characterized in that: also comprise the handle (12) being connected with described sleeve (7).
4. petroleum pipeline bracket according to claim 1, it is characterized in that: on described connecting plate (5) and base (1) inwall, be provided with a plurality of tapped holes (10), also comprise external thread column (11), external thread column (11) is connected with the two ends of described spring (6), external thread column (11) and tapped hole (10) screw-thread fit.
5. petroleum pipeline bracket according to claim 4, is characterized in that: described external thread column (11) is provided with hexagon nut with one end that described spring (6) is connected.
6. petroleum pipeline bracket according to claim 5, is characterized in that: on the inwall of described anchor ear (4), be provided with damping rubber pad (9).
7. according to the petroleum pipeline bracket described in any one in claim 1 ~ 5, it is characterized in that: described spring (6) is torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710171.4U CN203571225U (en) | 2013-11-12 | 2013-11-12 | Petroleum pipeline support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710171.4U CN203571225U (en) | 2013-11-12 | 2013-11-12 | Petroleum pipeline support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571225U true CN203571225U (en) | 2014-04-30 |
Family
ID=50538956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710171.4U Withdrawn - After Issue CN203571225U (en) | 2013-11-12 | 2013-11-12 | Petroleum pipeline support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571225U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574170A (en) * | 2013-11-12 | 2014-02-12 | 成都科盛石油科技有限公司 | Adjustable pipeline support |
| CN104654022A (en) * | 2015-03-12 | 2015-05-27 | 成都大漠石油机械有限公司 | Safe monitoring device for petroleum pipeline |
| CN104806821A (en) * | 2015-03-12 | 2015-07-29 | 成都大漠石油机械有限公司 | Supporting frame for oil pipeline |
| CN106704714A (en) * | 2015-09-05 | 2017-05-24 | 蔡留凤 | Damping base for containing petroleum pipeline |
| CN107061870A (en) * | 2017-04-20 | 2017-08-18 | 成都亨通兆业精密机械有限公司 | A kind of pipeline dynamic support system pumped for oil gas |
| CN107787424A (en) * | 2015-07-03 | 2018-03-09 | 气体运输技术公司 | The fixation of pipeline in the housing |
| CN108426171A (en) * | 2018-03-22 | 2018-08-21 | 西南石油大学 | A kind of buffering stand for liquefied natural gas transport |
| CN115789345A (en) * | 2023-02-02 | 2023-03-14 | 中国科学院西北生态环境资源研究院 | Crude oil pipeline is with preventing frostbite and pulling out combination formula support that passes through frozen soil area |
-
2013
- 2013-11-12 CN CN201320710171.4U patent/CN203571225U/en not_active Withdrawn - After Issue
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574170A (en) * | 2013-11-12 | 2014-02-12 | 成都科盛石油科技有限公司 | Adjustable pipeline support |
| CN103574170B (en) * | 2013-11-12 | 2015-09-09 | 成都科盛石油科技有限公司 | A kind of adjustable pipeline support |
| CN104654022A (en) * | 2015-03-12 | 2015-05-27 | 成都大漠石油机械有限公司 | Safe monitoring device for petroleum pipeline |
| CN104806821A (en) * | 2015-03-12 | 2015-07-29 | 成都大漠石油机械有限公司 | Supporting frame for oil pipeline |
| CN107787424A (en) * | 2015-07-03 | 2018-03-09 | 气体运输技术公司 | The fixation of pipeline in the housing |
| CN107787424B (en) * | 2015-07-03 | 2020-10-20 | 气体运输技术公司 | Fastening of a pipe in a housing |
| CN106704714A (en) * | 2015-09-05 | 2017-05-24 | 蔡留凤 | Damping base for containing petroleum pipeline |
| CN106704714B (en) * | 2015-09-05 | 2019-07-05 | 蔡留凤 | A kind of damping base for placing petroleum pipeline |
| CN107061870A (en) * | 2017-04-20 | 2017-08-18 | 成都亨通兆业精密机械有限公司 | A kind of pipeline dynamic support system pumped for oil gas |
| CN108426171A (en) * | 2018-03-22 | 2018-08-21 | 西南石油大学 | A kind of buffering stand for liquefied natural gas transport |
| CN108426171B (en) * | 2018-03-22 | 2019-10-01 | 西南石油大学 | A kind of buffering stand for liquefied natural gas transport |
| CN115789345A (en) * | 2023-02-02 | 2023-03-14 | 中国科学院西北生态环境资源研究院 | Crude oil pipeline is with preventing frostbite and pulling out combination formula support that passes through frozen soil area |
| CN115789345B (en) * | 2023-02-02 | 2023-04-25 | 中国科学院西北生态环境资源研究院 | Anti-freezing and anti-pulling combined bracket penetrating through frozen soil area for crude oil pipeline |
| US11892101B1 (en) | 2023-02-02 | 2024-02-06 | Northwest Institute Of Eco-Environment And Resources, Cas | Anti-frost heaving supports and methods for crude oil pipelines crossing permafrost regions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140430 Effective date of abandoning: 20150909 |
|
| RGAV | Abandon patent right to avoid regrant |