CN104358929A - Spring guide tube bracket - Google Patents
Spring guide tube bracket Download PDFInfo
- Publication number
- CN104358929A CN104358929A CN201410461401.7A CN201410461401A CN104358929A CN 104358929 A CN104358929 A CN 104358929A CN 201410461401 A CN201410461401 A CN 201410461401A CN 104358929 A CN104358929 A CN 104358929A
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- CN
- China
- Prior art keywords
- pipeline
- spring
- spring bracket
- guiding
- bracket
- 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.)
- Granted
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 54
- 239000010959 steel Substances 0.000 claims abstract description 54
- 238000003466 welding Methods 0.000 claims abstract description 9
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 description 9
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/01—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets for supporting or guiding the pipes, cables or protective tubing, between relatively movable points, e.g. movable channels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention relates to a spring guide tube bracket for horizontal tubes. The spring guide tube bracket comprises a spring bracket, a horizontal supporting leg and guide channel steels, wherein the bottom end of the spring bracket is fixed on a plane; the guide channel steels are welded on the plane wherein the spring bracket is located and arranged on the two sides of the spring bracket in the symmetrical positions; a pipeline is welded at the top end of the spring bracket; the horizontal supporting leg is welded on the two sides of the pipeline in the position where the spring bracket and the pipeline are welded; the free end of the horizontal supporting leg is positioned in the guide channel steels. The spring guide tube bracket has the benefits as follows: firstly, the flexibility of the pipeline is ensured, and the safe and stable operation of the pipeline is ensured; secondly, the pipeline is prevented from being damaged under the situation of too much stress, and the structure on site and the personnel security are ensured; thirdly, the channel steels or angle steels with different sizes can be selected flexibly according to the thrust of the pipeline, the structure is simple and reasonable, good convenience for mounting is achieved, the welding quantity is small and the cost is low; fourthly, face-to-face limitation is carried out in the limiting direction of a pipe frame, so that limiting clearance can be precisely controlled, so as to better meet the requirement for limiting clearance in the stress calculation process.
Description
Technical field
The invention belongs to spring support hanging frame technical field, relate to a kind of spring guide pipe support particularly.
Background technique
Heat distribution pipeline run process in, due to its bear in pressure and the many factors such as external loads and thermal expansion the stress of pipeline can be caused excessive.The stress phase of pipeline under these load actions is complicated.If pipe stress cross conference cause metal fatigue or thrust excessive thus cause support to destroy, pipeline junction leaks, and pipeline is out of shape, and even makes connected equipment produce excessive stress or distortion.So in the process of Stress calculation, often need to adopt spring support hanging frame to increase the flexibility of pipeline., in order to prevent the excessive lateral displacement of pipeline, surrounding conduit being had an impact meanwhile, needing to adopt guiding pipe support to carry out the displacement of restriction conduit.
On the basis ensureing pipeline flexible, when needing again to adopt guiding pipe support to keep the operation stability of pipeline, just need to adopt spring leading truck to support pipeline.For the situation of this more complicated, if cannot effectively restriction conduit displacement, increase pipeline flexible, the moderate finite deformation of pipeline may be caused, cause the damage of pipeline or equipment, factory to be run and personal security causes great threat.Existing pipeline spring leading truck mainly adopts the combination of pipe clamp and spring bracket to carry out restriction conduit displacement, but when the stress of high-temperature pipe is larger, this kind of pipe support is stable not, is difficult to the effect playing stable pipeline.
The present invention mainly solves in big pipe diameter high-temperature conduit running process, a) piping vertical displacement is larger, general rigid support is difficult to effective support, and need the pipeline adopting spring bracket, but on the basis ensureing pipeline Vertical direction flexibility, need again to keep the operation stability of pipeline, and take situation that the displacement of pipeline a direction is limited; B) according to the stressing conditions in spacing direction, the model selecting suitable guiding load pipe fitting of flexibility and reliability, solves designer because have no basis and the improper problem causing effectively realizing limit function of type selecting; C) defect that guiding pipe clamp can not be spacing to big-diameter pipeline is very well solved; D) in pipe support Stress calculation process, guiding clearance be there are certain requirements, but the problem of accurate limiting cannot be reached; E) welding capacity is excessive, the problem that construction is inconvenient.
Summary of the invention
The object of the invention is to the unstability solving existing pipe strap type spring leading truck, a kind of spring guiding pipe support that can ensure pipeline flexible and operation stability is provided, thus makes whole pipeline energy safe and stable operation.The concrete technological scheme adopted is as follows:
A kind of spring guide pipe support for transverse tube, comprise spring bracket, it is characterized in that, also comprise horizontal support legs, guiding channel-section steel, spring bracket bottom is fixed in plane, guiding channel-section steel is welded in spring bracket institute in the plane, and be placed in spring bracket bilateral symmetry position, pipeline welding is in spring bracket top, horizontal support legs is welded in pipeline both sides, spring bracket and pipeline welding position, horizontal support legs free end is placed in guiding channel-section steel, can move freely along guiding channel-section steel.
A kind of spring guide pipe support for standpipe, comprise spring bracket, it is characterized in that, also comprise horizontal support legs, guiding channel-section steel, guiding conduit saddle, pipeline block, at standpipe bilateral symmetry mounting spring support, spring bracket bottom is installed on standpipe institute in the plane, horizontal support legs to be symmetrically welded on standpipe and with described plane parallel, described spring bracket top is welded on horizontal support legs, described guiding conduit saddle is symmetrically welded on standpipe, guiding groove molten steel is flat be symmetrically welded in standpipe institute in the plane with guiding conduit saddle corresponding position, pipeline block is welded on guiding channel-section steel, pipeline block is encircled into track structure with guiding channel-section steel, guiding conduit saddle free end can move freely in track structure.
For the spring guide pipe support for transverse tube or standpipe, described spring bracket welding or use setscrew are fixed in described plane.
For the spring guide pipe support for transverse tube, described spring bracket is conduit saddle formula F type spring bracket.Guiding clearance between described horizontal support legs and guiding channel-section steel requires to regulate arbitrarily according to pipe stress., be preferably 1-10mm, more preferably 1-2mm.
For the spring guide pipe support for standpipe, described spring bracket is parallel F type spring bracket.Described guiding conduit saddle is T bar material.Described pipeline block is angle steel block.The guiding clearance of described guiding conduit saddle in the track structure that pipeline block and guiding channel-section steel are encircled into requires any adjustment according to pipe stress., be preferably 1-10mm, more preferably 1-2mm.
Described spring guide pipe support is used for the high-temperature pipe of caliber at more than DN200.
For the spring guide pipe support for transverse tube, the agent structure of spring guiding pipe support comprises conduit saddle formula F type spring bracket, guiding channel-section steel, horizontal support legs.The supporting part of pipe support all can be chosen from pipe support standard drawing (HG/T629-1999), have conventional sign can for reference and with the use of.Conduit saddle formula F type spring bracket welds or is fixed on plane with setscrew.On the base plate that guiding channel-section steel is welded on conduit saddle formula F type spring bracket or be welded in described plane.Horizontal support legs is welded on pipeline, contacts, but does not connect, play leading role with guiding channel-section steel.Spacing gap can be controlled accurately in the spacing direction of pipe support, better meet the spacing clearance requirement in Stress calculation process.By spring bracket, can solve the problem that the displacement of pipeline Vertical dimension is excessive, holding tube line is flexible.By the cooperation of horizontal support legs and guiding channel-section steel, position-limiting action can be played to pipeline.And according to the thrust size of pipeline, channel-section steel or angle steel can be chosen flexibly, and the size of steel is chosen, solve the problem of the spacing deficiency of pipe clamp.
For riser, the agent structure of spring guiding pipe support comprises: parallel F type spring bracket, guiding conduit saddle, guiding channel-section steel, pipeline block.The supporting part of pipe support all can be chosen from pipe support standard drawing (HG/T629-1999), have conventional sign can for reference and with the use of.Parallel F type spring bracket welds or is fixed on standpipe institute in the plane with setscrew.Guiding channel-section steel is welded on plane tapping, and guiding conduit saddle is welded on pipeline, to contact but does not connect, play position-limiting action with guiding with channel-section steel.Pipeline block is welded on guiding channel-section steel, and pipeline block can adopt angle steel, by click on fashion, and the displacement of restricted guidance conduit saddle, thus position-limiting action is played to pipeline.By spring bracket, can solve the problem that the displacement of pipeline Vertical dimension is excessive, holding tube line is flexible.By the cooperation of lead conduit saddle, guiding channel-section steel and pipeline block, accurate position-limiting action can be played to pipeline.And according to the thrust size of pipeline, steel size can be chosen flexibly, solve the problem of the spacing deficiency of pipe clamp.
The spacing direction of pipe support is all aspectant spacing, spacing gap can be controlled accurately, better meet the spacing clearance requirement in Stress calculation process, realize design idea more accurately.
The invention has the beneficial effects as follows: (1) enhances the flexibility of pipeline, and holding tube line safely and steadily runs.(2) reduce the risk that pipeline and equipment are damaged when Stress in Piping system is excessive, ensure existing field structure and personal security.(3) according to pipeline thrust size, choose the size of channel-section steel or angle steel flexibly, simply rational in infrastructure, produce and install facility, welding capacity is little, and cost is low.(4) be all aspectant spacing on the spacing direction of pipe support, spacing gap can be controlled accurately, better meet the spacing clearance requirement in Stress calculation process.
Accompanying drawing explanation
Fig. 1 is the plan view of a kind of spring guide pipe support for transverse tube of the present invention
Fig. 2 is the plan view of a kind of spring guide pipe support for transverse tube of the present invention
Fig. 3 is the plan view of a kind of spring guide pipe support for standpipe of the present invention
Fig. 4 is the plan view of a kind of spring guide pipe support for standpipe of the present invention
Fig. 5 is the track structure Local map of a kind of spring guide pipe support for standpipe of the present invention
Marginal data: 1, conduit saddle formula F type spring bracket, 2, guiding conduit saddle, 3, guiding channel-section steel, 4, pipeline block, 5, horizontal support legs, 6, guiding clearance, 7, parallel F type spring bracket
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the specific embodiment of the present invention being described further, but not limiting protection scope of the present invention.
Embodiment 1:
As shown in Figure 1, 2, the spring guide pipe support for transverse tube is made up of the conduit saddle formula F type spring bracket 1 be arranged under horizontal pipe, guiding channel-section steel 3 and horizontal support legs 5.The pipe of DN300, after stress analysis, needs the spring selecting TD30, load-bearing 1.1t, radial thrust 4500N, and guiding clearance 6 requires 2mm.In order to the stability of holding tube line, need to adopt spring guiding pipe support support tube line.According to stressing conditions, in pipe support standard drawing, choose the horizontal pipe F type spring bracket of pipe support C14 (TD30).Horizontal thrust 4500N, according to pipe support standard drawing, chooses the supporting leg specification of DN150.Keep the guiding clearance 6 of 2mm between horizontal support legs and guiding channel-section steel, by fixing guiding channel-section steel to the position-limiting action of horizontal support legs, leading role is played to pipeline.Guiding channel-section steel can choose No. 20 channel-section steels.
Embodiment 2:
As shown in Fig. 3,4,5, be made up of the parallel F type spring bracket 7 be arranged on vertical pipeline, guiding conduit saddle 2, guiding channel-section steel 3 and pipeline block 4.The pipe of DN300 is after stress analysis, and need the spring selecting two TD30, load-bearing 1.3t, level is respectively 7600N and 4100N to thrust, and the guiding clearance 6 in substantially horizontal requires to be 2mm.In order to the stability of holding tube line, need to adopt spring guiding pipe support support tube line.According to stressing conditions, in pipe support standard drawing, choose the parallel F type spring bracket 7 of pipe support C17 [I] (TD30).In the horizontal direction, the T-shaped guiding conduit saddle 2 (solder type) of J1 (1b) is selected.Guiding channel-section steel 3 is welded on floor tapping, and pipeline block 4 is welded on guiding channel-section steel 3.Select the pipeline block 4 of angle steel form, form the form of track structure.Keep the guiding clearance 6 of 2mm between pipeline block 4 and T-shaped guiding conduit saddle 2, and keep the guiding clearance 6 of 2mm between T-shaped guiding conduit saddle 2 and guiding channel-section steel 3.T-shaped like this guiding conduit saddle 2 is all subject to position-limiting action on the four direction of level, and can be as accurate as the guiding clearance 6 of 2mm, as the partial, detailed view of Fig. 5.Pipeline block 4 can choose the angle steel of L100X100X10 to play leading role.
Equipment of the present invention is described by specific embodiment.Those skilled in the art can use for reference content of the present invention and suitably change the links such as apparatus assembly to realize other object corresponding, its relevant change does not all depart from content of the present invention, all similar replacements and change will become apparent to those skilled in the art that and be all deemed to be included within scope of the present invention.
Claims (10)
1. the spring guide pipe support for transverse tube, comprise spring bracket, it is characterized in that, also comprise horizontal support legs, guiding channel-section steel, spring bracket bottom is fixed in plane, guiding channel-section steel is welded in spring bracket institute in the plane, be placed in spring bracket bilateral symmetry position, pipeline welding is in spring bracket top, and horizontal support legs is welded in pipeline both sides, spring bracket and pipeline welding position, horizontal support legs free end is placed in guiding channel-section steel.
2. the spring guide pipe support for standpipe, comprise spring bracket, it is characterized in that, also comprise horizontal support legs, guiding channel-section steel, guiding conduit saddle, pipeline block, at standpipe bilateral symmetry mounting spring support, spring bracket bottom is installed on standpipe institute in the plane, horizontal support legs to be symmetrically welded on standpipe and with described plane parallel, described spring bracket top is welded on horizontal support legs, described guiding conduit saddle is symmetrically welded on standpipe, guiding groove molten steel is flat be symmetrically welded in standpipe institute in the plane with guiding conduit saddle corresponding position, pipeline block is welded on guiding channel-section steel, pipeline block is encircled into track structure with guiding channel-section steel.
3. a kind of spring guide pipe support according to claim 1 or 2, is characterized in that, described spring bracket welding or use setscrew are fixed in described plane.
4. a kind of spring guide pipe support for transverse tube according to claim 1, it is characterized in that, described spring bracket is conduit saddle formula F type spring bracket.
5. a kind of spring guide pipe support for transverse tube according to claim 1, is characterized in that, the guiding clearance between described horizontal support legs and guiding channel-section steel requires to regulate arbitrarily according to pipe stress.
6. a kind of spring guide pipe support for standpipe according to claim 2, it is characterized in that, described spring bracket is parallel F type spring bracket.
7. a kind of spring guide pipe support for standpipe according to claim 2, it is characterized in that, described guiding conduit saddle is T bar material.
8. a kind of spring guide pipe support for standpipe according to claim 2, it is characterized in that, described pipeline block is angle steel block.
9. a kind of spring guide pipe support for standpipe according to claim 2, is characterized in that, the guiding clearance of described guiding conduit saddle in the track structure that pipeline block and guiding channel-section steel are encircled into requires any adjustment according to pipe stress.
10. the application of a kind of spring guide pipe support in the high-temperature pipe of more than caliber DN200 described in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461401.7A CN104358929B (en) | 2014-09-11 | 2014-09-11 | A kind of spring guide pipe support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461401.7A CN104358929B (en) | 2014-09-11 | 2014-09-11 | A kind of spring guide pipe support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104358929A true CN104358929A (en) | 2015-02-18 |
| CN104358929B CN104358929B (en) | 2016-08-24 |
Family
ID=52526220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410461401.7A Active CN104358929B (en) | 2014-09-11 | 2014-09-11 | A kind of spring guide pipe support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104358929B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626972A (en) * | 2016-03-29 | 2016-06-01 | 中国能源建设集团广东省电力设计研究院有限公司 | Pipe limiting spring support and support set |
| CN113357433A (en) * | 2020-12-04 | 2021-09-07 | 海洋石油工程股份有限公司 | Guide limiting block for tubular shoes and mounting method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01141939U (en) * | 1988-03-25 | 1989-09-28 | ||
| CN201277380Y (en) * | 2008-09-05 | 2009-07-22 | 贵阳铝镁设计研究院 | Exhaust pipe support |
| CN101782163A (en) * | 2009-12-22 | 2010-07-21 | 北京市煤气热力工程设计院有限公司 | Pipeline pier-type guiding bracket |
| JP2011012778A (en) * | 2009-07-03 | 2011-01-20 | Hitachi Engineering & Services Co Ltd | Piping support device |
| CN201982106U (en) * | 2011-04-09 | 2011-09-21 | 中铁十七局集团第五工程有限公司 | Tunnel construction trolley with hose protective device |
| CN103104783A (en) * | 2013-02-11 | 2013-05-15 | 中国能源建设集团山西省电力勘测设计院 | Double-faced baffle fixing support arranged on 200 DEG C overhead heat supply pipeline and used for preventing heat bridge from transferring heat |
| CN203023666U (en) * | 2012-12-05 | 2013-06-26 | 上海中申管道工程设备有限公司 | High-temperature pipeline and heavy-load horizontal guide supporting seat thereof |
-
2014
- 2014-09-11 CN CN201410461401.7A patent/CN104358929B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01141939U (en) * | 1988-03-25 | 1989-09-28 | ||
| CN201277380Y (en) * | 2008-09-05 | 2009-07-22 | 贵阳铝镁设计研究院 | Exhaust pipe support |
| JP2011012778A (en) * | 2009-07-03 | 2011-01-20 | Hitachi Engineering & Services Co Ltd | Piping support device |
| CN101782163A (en) * | 2009-12-22 | 2010-07-21 | 北京市煤气热力工程设计院有限公司 | Pipeline pier-type guiding bracket |
| CN201982106U (en) * | 2011-04-09 | 2011-09-21 | 中铁十七局集团第五工程有限公司 | Tunnel construction trolley with hose protective device |
| CN203023666U (en) * | 2012-12-05 | 2013-06-26 | 上海中申管道工程设备有限公司 | High-temperature pipeline and heavy-load horizontal guide supporting seat thereof |
| CN103104783A (en) * | 2013-02-11 | 2013-05-15 | 中国能源建设集团山西省电力勘测设计院 | Double-faced baffle fixing support arranged on 200 DEG C overhead heat supply pipeline and used for preventing heat bridge from transferring heat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626972A (en) * | 2016-03-29 | 2016-06-01 | 中国能源建设集团广东省电力设计研究院有限公司 | Pipe limiting spring support and support set |
| CN113357433A (en) * | 2020-12-04 | 2021-09-07 | 海洋石油工程股份有限公司 | Guide limiting block for tubular shoes and mounting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104358929B (en) | 2016-08-24 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20231225 Address after: 300400 Beijing Tianjin Road, Beichen District, Tianjin Patentee after: CHINA TIANCHEN ENGINEERING Co.,Ltd. Patentee after: TIANJIN TIANCHEN GREEN ENERGY ENGINEERING TECHNOLOGY RESEARCH & DEVELOPMENT Co.,Ltd. Patentee after: China Chemical Equipment Technology Group Co.,Ltd. Address before: No. 1 Jingjin Road, Beichen District, Tianjin City, 300400 Patentee before: CHINA TIANCHEN ENGINEERING Co.,Ltd. Patentee before: TIANJIN TIANCHEN GREEN ENERGY ENGINEERING TECHNOLOGY RESEARCH & DEVELOPMENT Co.,Ltd. |