CN103574172A - Pipeline supporting device - Google Patents
Pipeline supporting device Download PDFInfo
- Publication number
- CN103574172A CN103574172A CN201310558586.9A CN201310558586A CN103574172A CN 103574172 A CN103574172 A CN 103574172A CN 201310558586 A CN201310558586 A CN 201310558586A CN 103574172 A CN103574172 A CN 103574172A
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- CN
- China
- Prior art keywords
- arc body
- pipeline
- honour
- seat
- slide block
- 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.)
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Classifications
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- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/18—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in axial direction
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- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1066—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with three or more members surrounding the pipe
Abstract
The invention discloses a pipeline supporting device. The pipeline supporting device comprises a lower base and an upper base which is connected with the lower base through a lifting structure, wherein the top of the upper base is provided with a left arc body, a right arc body and a connection half ring which is connected with the left arc body and the right arc body respectively, and an axial moving mechanism is arranged at the position, between the left arc body and the right arc body, on the top of the upper base. The axial moving mechanism can axially move along with a pipeline in the same direction, so that the pipeline supporting device and the pipeline are kept relatively stationary all the time, no relative axial force will be generated, the petroleum pipeline is prevented from being scratched by pipeline supporting device, and fixing reliability of the petroleum pipeline is improved.
Description
Technical field
The present invention relates to a kind of support, specifically refer to a kind of tube support arrangement.
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 tube support arrangement 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, and it can produce the tendency of slight left and right displacement relatively with a kind of tube support arrangement.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.I.e. factor externally, 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, accumulation along with 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.
Summary of the invention
The object of the present invention is to provide a kind of tube support arrangement, reduce the contact stress between pipeline and support, guarantee the stability of oil transmission.
Object of the present invention is achieved through the following technical solutions:
A kind of tube support arrangement, 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 right arc body with left 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 present invention is directed to existing petroleum pipeline bracket improves, 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 endwisely slipped 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, after pipeline produces axial force, responsive to axial force on left arc body or right arc body, thereby with movable slider, under the effect of ball, endwisely slip, 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 to move 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 a plurality of 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.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 adjusting slider position.
The present invention compared with prior art, has following advantage and beneficial effect:
1, a kind of tube support arrangement of the present invention, 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 right arc body with left 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 tube support arrangement of the present invention, 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 tube support arrangement of the present invention, 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 embodiment of the present invention, forms the application's a part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
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 object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of tube support arrangement of the present invention, 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 right arc body 4 with left arc body 3 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 endwisely slipped 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 a plurality of tapped holes on connecting plate 10, and bolt 12 runs through dunnage 11 and is connected with tapped hole, the present invention is directed to existing petroleum pipeline bracket improves, 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, after pipeline produces 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, endwisely slip, 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 stretching 9 produces, slide block 8 drives pipeline to move 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 ribs 13, and the steadiness of support is strengthened.
Above-described embodiment; object of the present invention, technological scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a tube support arrangement, 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 right arc body (4) with left arc body (3) 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 tube support arrangement 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 endwisely slipped 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 tube support arrangement 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 a plurality of tapped holes, bolt (12) runs through dunnage (11) and is connected with tapped hole.
4. a kind of tube support arrangement 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 tube support arrangement 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 |
|---|---|---|---|
| CN201310558586.9A CN103574172B (en) | 2013-11-12 | 2013-11-12 | A kind of tube support arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558586.9A CN103574172B (en) | 2013-11-12 | 2013-11-12 | A kind of tube support arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103574172A true CN103574172A (en) | 2014-02-12 |
| CN103574172B CN103574172B (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310558586.9A Active CN103574172B (en) | 2013-11-12 | 2013-11-12 | A kind of tube support arrangement |
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| Country | Link |
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| CN (1) | CN103574172B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089144A (en) * | 2014-07-08 | 2014-10-08 | 成都高普石油工程技术有限公司 | Oil pipeline anti-corrosion equipment |
| 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 |
| CN105909866A (en) * | 2016-06-20 | 2016-08-31 | 成都科盛石油科技有限公司 | Petroleum pipeline support seat device |
| CN112322359A (en) * | 2020-10-30 | 2021-02-05 | 张全连 | Coke oven gas desulfurizing tower |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3963205A (en) * | 1974-04-04 | 1976-06-15 | Hageman Drew W | Pipe support systems |
| JPH10110864A (en) * | 1996-10-07 | 1998-04-28 | Mitsubishi Heavy Ind Ltd | Piping supporting device |
| CN202612868U (en) * | 2012-04-17 | 2012-12-19 | 中国轻工业长沙工程有限公司 | Sliding support seat |
| CN202972215U (en) * | 2012-12-20 | 2013-06-05 | 中国机械工业建设集团有限公司 | Low-friction sliding support for pipelines |
| CN203560602U (en) * | 2013-11-12 | 2014-04-23 | 成都科盛石油科技有限公司 | Petroleum pipeline support |
-
2013
- 2013-11-12 CN CN201310558586.9A patent/CN103574172B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3963205A (en) * | 1974-04-04 | 1976-06-15 | Hageman Drew W | Pipe support systems |
| JPH10110864A (en) * | 1996-10-07 | 1998-04-28 | Mitsubishi Heavy Ind Ltd | Piping supporting device |
| CN202612868U (en) * | 2012-04-17 | 2012-12-19 | 中国轻工业长沙工程有限公司 | Sliding support seat |
| CN202972215U (en) * | 2012-12-20 | 2013-06-05 | 中国机械工业建设集团有限公司 | Low-friction sliding support for pipelines |
| CN203560602U (en) * | 2013-11-12 | 2014-04-23 | 成都科盛石油科技有限公司 | Petroleum pipeline support |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089144A (en) * | 2014-07-08 | 2014-10-08 | 成都高普石油工程技术有限公司 | Oil pipeline anti-corrosion equipment |
| CN104089144B (en) * | 2014-07-08 | 2016-08-17 | 河南省特种防腐有限公司 | A kind of oil pipeline anticorrosion equipment |
| 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 |
| CN105909866A (en) * | 2016-06-20 | 2016-08-31 | 成都科盛石油科技有限公司 | Petroleum pipeline support seat device |
| CN112322359A (en) * | 2020-10-30 | 2021-02-05 | 张全连 | Coke oven gas desulfurizing tower |
| CN112322359B (en) * | 2020-10-30 | 2022-06-07 | 神华巴彦淖尔能源有限责任公司 | Coke oven gas desulfurizing tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103574172B (en) | 2015-09-23 |
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Effective date of registration: 20160712 Address after: 610000 Sichuan city of Chengdu province high tech Zone sub Road No. 88 2 10 storey building No. 1002 Patentee after: Sichuan Xingzhi Zhihui Intellectual Property Operation Co.,Ltd. Address before: 610000 Sichuan city of Chengdu province high tech Zone Shiyang Industrial Park Patentee before: CHENGDU KESHENG PETROLEUM TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230111 Address after: No. 147, Qingjiang Middle Road, Qingbaijiang District, Chengdu, Sichuan 610000 (in Chengdu Europe Entrepreneurship Yard) Patentee after: Chengdu Zhirong Zhichuang Intellectual Property Operation Co.,Ltd. Address before: 610000 No. 10, 2 2, 88 Jiao Zi Road, Chengdu high tech Zone, Sichuan. Patentee before: Sichuan Xingzhi Zhihui Intellectual Property Operation Co.,Ltd. |
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