CN203560602U - Petroleum pipeline support - Google Patents
Petroleum pipeline support Download PDFInfo
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- CN203560602U CN203560602U CN201320709980.3U CN201320709980U CN203560602U CN 203560602 U CN203560602 U CN 203560602U CN 201320709980 U CN201320709980 U CN 201320709980U CN 203560602 U CN203560602 U CN 203560602U
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- arc body
- petroleum pipeline
- seat
- pipeline
- honour
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Abstract
The utility model discloses a petroleum pipeline support. The support comprises a lower seat and an upper seat, wherein the upper seat is connected with the lower seat through a lifting structure; a left arc-shaped body, a right arc-shaped body and a fixing semi-ring are arranged at the top of the upper seat, and the fixing semi-ring is connected with the left and right arc-shaped bodies respectively; and an axial moving mechanism is arranged in a position, which is located between the left and right arc-shaped bodies, of the top of the upper seat. The arranged axial moving mechanism can axially move along with a pipeline in the same direction, so that the relative rest between the support and the pipeline can be always kept, that is, the relative axial force cannot be produced, the petroleum pipeline can be prevented from being scratched by the support, and the reliability of the fixation of the petroleum pipeline is improved.
Description
Technical field
The utility model relates to a kind of support, specifically refers to a kind of petroleum pipeline support.
Background technique
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 a kind of petroleum pipeline support petroleum pipeline is supported.But there is certain problem in the paving mode of this petroleum pipeline, in external factor, as temperature, wind-force, under the impact of water and soil skew, self stress state of petroleum pipeline can change, and it can produce the tendency of slight left and right displacement relatively with a kind of petroleum pipeline support.In oil transportation process, need to lay a large amount of petroleum pipelines.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.In external factor, under the impact of temperature, owing to expanding with heat and contract with cold, easily there is the minor variations of its axial length in petroleum pipeline.Because petroleum pipeline supporting frame is stuck by petroleum pipeline, now, between petroleum pipeline and petroleum pipeline supporting frame, can produce axial force, along with the accumulation of axial force, not only can make petroleum pipeline surface be scratched, also can make the position location of petroleum pipeline bracket occur deviation, affect the fixing reliability of petroleum pipeline.
Model utility content
The purpose of this utility model is to provide a kind of petroleum pipeline support, reduces the contact stress between pipeline and support, guarantees the stability of oil transmission.
The purpose of this utility model is achieved through the following technical solutions:
A kind of petroleum pipeline support, comprise lower and the seat of honour, the seat of honour is connected with lower by lifting structure, the top at the described seat of honour is provided with left arc body, right arc body and the stationary half being connected with left arc body and right arc body respectively, and the position at top, the seat of honour between left arc body and right arc body is provided with axial moving mechanism.Because petroleum pipeline supporting frame is stuck by petroleum pipeline, now, between petroleum pipeline and petroleum pipeline supporting frame, can produce axial force, the utility model improves for existing petroleum pipeline bracket, being rigidly connected of traditional support and pipeline is transformed to and flexibly connected, by a left side, right arc body and stationary half are fixed pipeline, at pipeline, be subject to that extraneous factor is disturbed and while there is the minor variations of axial length, between pipeline and support, can produce axial force, and the axial moving mechanism arranging can be done moving axially in the same way along with pipeline, make to remain relative static between support and pipeline, can not produce relative axial force, avoided petroleum pipeline to be scratched by support, improved the fixing reliability of petroleum pipeline.
Described axial moving mechanism comprises the rectangle groove being arranged on the seat of honour and is slid axially and be fixed on the slide block in rectangle groove by ball, slide block protrudes from the upper surface at the seat of honour, between the two ends of described slide block and the two ends of rectangle groove, be provided with spring, left arc body and right arc body are symmetricly set on slide block.In rectangle groove, when pipeline produces after axial force, responsive to axial force on left arc body or right arc body, thereby with movable slider, under the effect of ball, slide axially, the homogeneity that keeps support and pipeline to move, to reduce the impact of relativity power; When slide block moves when axial force between left arc body, right arc body and pipeline is offset, be arranged on the spring at two ends and the rectangle groove two ends of slide block, the spring of one side is stretched, the spring of opposite side is compressed, support continues to keep the support to pipeline, avoid the position location of support of pipelines to occur deviation, guaranteed the stability that pipeline is fixing; When reverse axial force produces, the equidirectional power that compressed spring in rectangle groove and the spring of stretching produce is applied on slide block, slide block drives pipeline mobile in the other direction together with left arc body, right arc body, stationary half, reverse axial force is offset, guaranteed the fixing reliability of pipeline.
Described lifting structure comprises two dunnage and two connecting plates that are arranged on the lower surface of the seat of honour that are arranged on lower, offers successively from top to bottom multiple tapped holes on connecting plate, and bolt-through dunnage is connected with tapped hole.Dunnage and the corresponding tapped hole that is provided with on connecting plate, be bolted between the two, support can be supported according to concrete pipeline construction height fixing, strengthened practicability.
Also comprise stiffening rib, one end of stiffening rib is connected with dunnage, and the other end of stiffening rib is connected with lower.Due to actual demand, pipeline construction must guarantee the stability of its supporting structure when certain altitude, and the weight of general pipeline own is larger, higher to the requirement of strength of supporting element, on the lifting structure between the seat of honour and lower, stiffening rib is installed, the steadiness of support is strengthened.
Described spring is torsion spring.Due to pipeline self, to produce the direction of stress 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 the stability when adjusting slider position, grown.
The utility model compared with prior art, has following advantage and beneficial effect:
1, a kind of petroleum pipeline support of the utility model, comprise lower and the seat of honour, the seat of honour is connected with lower by lifting structure, the top at the described seat of honour is provided with left arc body, right arc body and the stationary half being connected with left arc body and right arc body respectively, and the position at top, the seat of honour between left arc body and right arc body is provided with axial moving mechanism; The axial moving mechanism arranging can be done moving axially in the same way along with pipeline, makes to remain relative static between support and pipeline, can not produce relative axial force, has avoided petroleum pipeline to be scratched by support, has improved the fixing reliability of petroleum pipeline;
2, a kind of petroleum pipeline support of the utility model, dunnage and the corresponding tapped hole that is provided with on connecting plate, be bolted between the two, support can be supported according to concrete pipeline construction height fixing, strengthened practicability;
3, a kind of petroleum pipeline support of the utility model, 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, has windup-degree in a big way, can guarantee stability when slide block moves.
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 axial moving mechanism;
Fig. 3 is that the B-B of Fig. 2 is to sectional view;
Mark and corresponding component title in accompanying drawing:
Lower of 1-, the 2-seat of honour, the left arc body of 3-, the right arc body of 4-, 5-stationary half, 6-rectangle groove, 7-ball, 8-slide block, 9-spring, 10-connecting plate, 11-dunnage, 12-bolt, 13-stiffening rib.
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, a kind of petroleum pipeline support of the utility model, comprise lower 1 and the seat of honour 2, the seat of honour 2 is connected with lower 1 by lifting structure, the top at the seat of honour 2 is provided with left arc body 3, right arc body 4 and the stationary half 5 being connected with left arc body 3 and right arc body 4 respectively, and the position at 2 tops, the seat of honour between left arc body 3 and right arc body 4 is provided with axial moving mechanism, axial moving mechanism comprises the rectangle groove 6 being arranged on the seat of honour 2 and is slid axially and be fixed on the slide block 8 in rectangle groove 6 by ball 7, slide block 8 protrudes from the upper surface at the seat of honour 2, between the two ends of the two ends of slide block 8 and rectangle groove 6, be provided with spring 9, left arc body 3 is symmetricly set on slide block 8 with right arc body 4, lifting structure comprises two dunnage 11 and two connecting plates 10 that are arranged on 2 lower surfaces of the seat of honour that are arranged on lower 1, offers successively from top to bottom multiple tapped holes on connecting plate 10, and bolt 12 runs through dunnage 11 and is connected with tapped hole, the utility model improves for existing petroleum pipeline bracket, being rigidly connected of traditional support and pipeline is transformed to and flexibly connected, by a left side, right arc body 3, 4 fix pipeline with stationary half 5, at pipeline, be subject to that extraneous factor is disturbed and while there is the minor variations of axial length, between pipeline and support, can produce axial force, and the axial moving mechanism arranging can be done moving axially in the same way along with pipeline, make to remain relative static between support and pipeline, can not produce relative axial force, avoided petroleum pipeline to be scratched by support, improved the fixing reliability of petroleum pipeline,
In rectangle groove 6, when pipeline produces after axial force, responsive to axial force on left arc body 3 or right arc body 4, thereby with movable slider 8, under the effect of ball, slide axially, the homogeneity that keeps support and pipeline to move, to reduce the impact of relativity power; When slide block 8 moves when axial force between left arc body 3, right arc body 4 and pipeline is offset, be arranged on the spring 9 at two ends and rectangle groove 6 two ends of slide block 8, the spring 9 of one side is stretched, the spring 9 of opposite side is compressed, support continues to keep the support to pipeline, avoid the position location of support of pipelines to occur deviation, guaranteed the stability that pipeline is fixing; When reverse axial force produces, compressed spring 9 in rectangle groove 6 is applied on slide block 8 with the equidirectional power that the spring 9 stretching produces, slide block 8 drives pipeline mobile in the other direction together with left arc body 3, right arc body 4, stationary half 5, reverse axial force is offset, guaranteed the fixing reliability of pipeline.
Wherein, also comprise stiffening rib 13, one end of stiffening rib 13 is connected with dunnage 11, and the other end of stiffening rib 13 is connected with lower 1.Due to actual demand, pipeline construction must guarantee the stability of its supporting structure when certain altitude, and the weight of general pipeline own is larger, higher to the requirement of strength of supporting element, between the seat of honour 2 and lower 1 lower 1 and dunnage 11 are installed stiffening rib 13, and the steadiness of support is strengthened.
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 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 (5)
1. a petroleum pipeline support, it is characterized in that: comprise lower (1) and the seat of honour (2), the seat of honour (2) is connected with lower (1) by lifting structure, the top at the described seat of honour (2) is provided with left arc body (3), right arc body (4) and the stationary half (5) being connected with left arc body (3) and right arc body (4) respectively, and the position being positioned between left arc body (3) and right arc body (4) at top, the seat of honour (2) is provided with axial moving mechanism.
2. a kind of petroleum pipeline support according to claim 1, it is characterized in that: described axial moving mechanism comprises the rectangle groove (6) being arranged on the seat of honour (2) and slid axially and be fixed on the slide block (8) in rectangle groove (6) by ball (7), slide block (8) protrudes from the upper surface of the seat of honour (2), between the two ends of the two ends of described slide block (8) and rectangle groove (6), be provided with spring (9), left arc body (3) is symmetricly set on slide block (8) with right arc body (4).
3. a kind of petroleum pipeline support according to claim 1, it is characterized in that: described lifting structure comprises two dunnage (11) and two connecting plates (10) that are arranged on the lower surface of the seat of honour (2) that are arranged on lower (1), on connecting plate (10), offer successively from top to bottom multiple tapped holes, bolt (12) runs through dunnage (11) and is connected with tapped hole.
4. a kind of petroleum pipeline support according to claim 3, is characterized in that: also comprise stiffening rib (13), one end of stiffening rib (13) is connected with dunnage (11), and the other end of stiffening rib (13) is connected with lower (1).
5. according to a kind of petroleum pipeline support described in claim 1 ~ 4 any one, it is characterized in that: described spring (9) is torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320709980.3U CN203560602U (en) | 2013-11-12 | 2013-11-12 | Petroleum pipeline support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320709980.3U CN203560602U (en) | 2013-11-12 | 2013-11-12 | Petroleum pipeline support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560602U true CN203560602U (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320709980.3U Withdrawn - After Issue CN203560602U (en) | 2013-11-12 | 2013-11-12 | Petroleum pipeline support |
Country Status (1)
| Country | Link |
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| CN (1) | CN203560602U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574172A (en) * | 2013-11-12 | 2014-02-12 | 成都科盛石油科技有限公司 | Pipeline supporting device |
| CN104061371A (en) * | 2014-06-30 | 2014-09-24 | 成都高普石油工程技术有限公司 | Use method of petroleum pipeline support structure |
| 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 |
| CN104989879A (en) * | 2015-07-12 | 2015-10-21 | 成都科盛石油科技有限公司 | Improved structure for oil pipeline holding device |
| CN105065781A (en) * | 2015-07-12 | 2015-11-18 | 成都科盛石油科技有限公司 | Petroleum pipeline holding frame based on improvement of stability of fixing plate |
| CN105135062A (en) * | 2015-09-05 | 2015-12-09 | 周午贤 | Supporting frame for petroleum pipeline |
| CN105422996A (en) * | 2015-12-04 | 2016-03-23 | 四川海搏液压机械有限公司 | Combined type hydraulic tube fixing structure |
| CN105697881A (en) * | 2016-04-26 | 2016-06-22 | 成都高峰石油机械有限公司 | Oil delivery pipe support structure being easy to position |
| CN105952973A (en) * | 2016-07-07 | 2016-09-21 | 安庆宜源石油机械配件制造有限责任公司 | Spiral screw-in type petroleum pipeline support |
| CN106015754A (en) * | 2016-07-28 | 2016-10-12 | 山东佳能科技股份有限公司 | Adjustable pipeline support |
-
2013
- 2013-11-12 CN CN201320709980.3U patent/CN203560602U/en not_active Withdrawn - After Issue
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574172A (en) * | 2013-11-12 | 2014-02-12 | 成都科盛石油科技有限公司 | Pipeline supporting device |
| CN103574172B (en) * | 2013-11-12 | 2015-09-23 | 成都科盛石油科技有限公司 | A kind of tube support arrangement |
| CN104061371A (en) * | 2014-06-30 | 2014-09-24 | 成都高普石油工程技术有限公司 | Use method of petroleum pipeline support structure |
| 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 |
| CN105065781A (en) * | 2015-07-12 | 2015-11-18 | 成都科盛石油科技有限公司 | Petroleum pipeline holding frame based on improvement of stability of fixing plate |
| CN104989879A (en) * | 2015-07-12 | 2015-10-21 | 成都科盛石油科技有限公司 | Improved structure for oil pipeline holding device |
| CN105135062A (en) * | 2015-09-05 | 2015-12-09 | 周午贤 | Supporting frame for petroleum pipeline |
| CN105135062B (en) * | 2015-09-05 | 2017-07-25 | 盐城市锦瑞石油机械有限公司 | A kind of petroleum pipeline support frame |
| CN105422996A (en) * | 2015-12-04 | 2016-03-23 | 四川海搏液压机械有限公司 | Combined type hydraulic tube fixing structure |
| CN105697881A (en) * | 2016-04-26 | 2016-06-22 | 成都高峰石油机械有限公司 | Oil delivery pipe support structure being easy to position |
| CN105952973A (en) * | 2016-07-07 | 2016-09-21 | 安庆宜源石油机械配件制造有限责任公司 | Spiral screw-in type petroleum pipeline support |
| CN106015754A (en) * | 2016-07-28 | 2016-10-12 | 山东佳能科技股份有限公司 | Adjustable pipeline support |
| CN106015754B (en) * | 2016-07-28 | 2018-07-20 | 山东佳能科技股份有限公司 | Adjustable pipeline bearing |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140423 Effective date of abandoning: 20150923 |
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| RGAV | Abandon patent right to avoid regrant |