CN2249340Y - Swing-type support synchronously axial moving along with pipeline - Google Patents
Swing-type support synchronously axial moving along with pipeline Download PDFInfo
- Publication number
- CN2249340Y CN2249340Y CN 96207800 CN96207800U CN2249340Y CN 2249340 Y CN2249340 Y CN 2249340Y CN 96207800 CN96207800 CN 96207800 CN 96207800 U CN96207800 U CN 96207800U CN 2249340 Y CN2249340 Y CN 2249340Y
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- pipeline
- fan
- supporting frame
- type support
- shaped supporting
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Abstract
The utility model relates to a bearing bracket of a fluid conveying pipeline, which is mainly provided with a sector bracket using a bearing on a base as a circle center. Circular arc supporting planes at the upper end of the sector bracket are supported below the pipeline or at both sides of the pipeline. The utility model can effectively ensure the rigid support for the pipeline. The friction force between the pipeline and the bracket is small. The requirement that a horizontal height is not changed when the pipeline generates the axial displacement due to thermal expansion, etc. is met. The utility model is used for a pipeline system which has strict requirement for stress at a pipeline fixed point. The ideal supporting effect can be achieved.
Description
The utility model relates to the support bracket of fluid-transporting tubing, mainly propose a kind of can be with the synchronous axially movable swing type support of pipeline.
In industries such as oil, chemical industry, the tube for fluid transfer road generally is laid on the phase support bracket across a certain distance, to satisfy the requirement of piping erection, maintenance and pipeline rigidity, intensity, owing to pipe temperature changes when causing that pipeline expands with heat and contract with cold, the frictional force that the distortion of pipeline need overcome between itself and support could realize.Extensive use at present can guarantee the pipeline so-called rigid support of non-displacement in vertical direction, many to realize moving of pipeline by sliding friction between pipeline and support, its frictional force is inevitable bigger when pipeline weight is big, and at the pipeline immovable point to stressed when having that harshness requires, the support of this form especially needs to be improved; Satisfying under the prerequisite that support requires to pipeline, in order to reduce the frictional force between pipeline and support, people have taked multiple way, as improve the degree of finish of surface of contact, change the material of surface of contact and add oiling agent, add roller etc., obtained effect preferably, but require strict place at some, still can not meet the demands.
The purpose of this utility model promptly is to propose a kind of swing type support that can do synchronous axial displacement with pipeline, make it can satisfy rigid support to pipeline, and making has less frictional force between pipeline and support, thereby better guarantees to keep its horizontal support when institute's support pipeline heat expansion or other reason cause displacement.
The utility model is finished its invention task by following technological approaches: mainly being provided with the bearing on the base is the fan-shaped supporting frame of the garden heart, and the garden arc supporting surface of fan-shaped supporting frame upper end is supported on pipeline below or pipeline both sides.
This fan-shaped supporting frame can be two of symmetry, and the garden arc supporting surface of fan-shaped supporting frame upper end is supported on the pipeline both sides.
This fan-shaped supporting frame can be one, and its garden, upper end arc supporting surface is positioned at the groove that the pipeline below is provided with, and supports pipeline.
When pipeline owing to heat expansion or other reason when support point outer pipeline axial direction produces displacement, fan-shaped supporting frame rotates around bearing, the garden arc supporting surface of fan-shaped supporting frame upper end moves with pipeline, thereby make the strong point remain on the vertical direction of bearing axis always, guaranteed the constant of pipe level height.
The utility model proposes with the synchronous axially movable swing type support of pipeline, can effectively guarantee rigid support to pipeline, make less frictional force is arranged between pipeline and support, when satisfying pipeline and producing axial displacement owing to heat expansion or other reason to the constant requirement of level height, it is used for to stressed the harsh pipe-line system that requires being arranged at the pipeline immovable point, can obtain comparatively ideal rest effect.
The utility model structural design is advantages of simple comparatively, and it is comparatively convenient to use, and is suitable in petrochemical industry or other sector application.
Accompanying drawing provides embodiment of the present utility model:
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the side view of Fig. 1.
The embodiment who provides is in conjunction with the accompanying drawings further specified its structure:
Structure as shown in drawings: bracket base 1 is arranged on the ground securely, sliding bearing 2 is set on base 1, and between base 1 and sliding bearing pedestal, lay parallels, in order to adjust support height and to guarantee the level at support two ends, fan-shaped supporting frame 7 lower ends of conduit axis both sides are connected in sliding bearing 3 rotating shafts and are its garden heart with bearing, on base 1, be fixed with guide holder 4 by bolt 3, the guide plate that is connected ring 8 bottoms under the pipeline rest is positioned at the groove of guide holder 4, with the assurance pipeline axial displacement can only be arranged, and skew about can not taking place; Fan-shaped supporting frame 7 both sides are provided with positioning plate 6, pass locating stud 5 when transportation, installation and between the dunnage 7, make carriage center perpendicular to horizontal plane in order to adjustment, after being installed, adjustment promptly removes, encircle 9 on the pipeline rest, encircle 8 down and pass through bolt, nut (10) fastens as one, and the garden arc supporting surface of fan-shaped supporting frame 7 upper ends is supported on ring 8 belows under the pipeline rest.
Claims (6)
1, a kind of with the synchronous axially movable swing type support of pipeline, feature of the present utility model is: mainly being provided with the bearing (2) on the base (1) is the fan-shaped supporting frame (7) of the garden heart, and the garden arc supporting surface of fan-shaped supporting frame (7) upper end is supported on pipeline below or pipeline both sides.
2, it is characterized in that being provided with a fan-shaped supporting frame (7) according to claim 1 is described with the synchronous axially movable swing type support of pipeline, the garden arc supporting surface of fan-shaped supporting frame upper end is positioned at the set groove in pipeline below.
3, described according to claim 1 with the synchronous axially movable swing type support of pipeline, it is characterized in that being provided with the fan-shaped supporting frame (7) of two symmetries, the garden arc supporting surface of fan-shaped supporting frame (7) upper end is supported on the pipeline both sides.
4, according to claim 1 or 3 described with pipeline synchronously to axially movable swing type support, it is characterized in that on base (1), being fixed with guide holder (4), the guide plate that is connected under the pipeline rest ring (8) bottom is positioned at the groove of guide holder (4).
5, according to claim 1 or 3 described with the synchronous axially movable swing type support of pipeline, it is characterized in that fan-shaped supporting frame (7) both sides are provided with positioning plate (6), be connected with between dunnage (7) and the positioning plate (6) and can the locating stud of taking out after the adjustment carriage center (5) be installed.
6, according to claim 1 or 3 described with the synchronous axially movable swing type support of pipeline, it is characterized in that ring (9) on the pipeline rest, rest encircle (8) down and fasten as one by bolt, nut structure (10), garden, the upper end arc supporting surface of fan-shaped supporting frame (7) is supported on down ring (8) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96207800 CN2249340Y (en) | 1996-04-15 | 1996-04-15 | Swing-type support synchronously axial moving along with pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96207800 CN2249340Y (en) | 1996-04-15 | 1996-04-15 | Swing-type support synchronously axial moving along with pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2249340Y true CN2249340Y (en) | 1997-03-12 |
Family
ID=33891996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96207800 Expired - Fee Related CN2249340Y (en) | 1996-04-15 | 1996-04-15 | Swing-type support synchronously axial moving along with pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2249340Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242250A (en) * | 2011-07-11 | 2011-11-16 | 宝钢钢构有限公司 | Device and method for eliminating welding stress of steel pipe ring beam by mechanical vibration |
| CN101799090B (en) * | 2009-02-09 | 2013-03-20 | 利塞加股份公司 | Cold-insulated pipe support and installation |
| CN103322306A (en) * | 2013-06-27 | 2013-09-25 | 江苏博格东进管道设备有限公司 | Hinged pipeline supporting base |
| CN109373056A (en) * | 2018-12-12 | 2019-02-22 | 中冶华天包头设计研究总院有限公司 | Support of pipelines |
| CN114001202A (en) * | 2021-10-27 | 2022-02-01 | 河北华丰能源科技发展有限公司 | Pipe bracket device suitable for pipeline expend with heat and contract with cold |
-
1996
- 1996-04-15 CN CN 96207800 patent/CN2249340Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799090B (en) * | 2009-02-09 | 2013-03-20 | 利塞加股份公司 | Cold-insulated pipe support and installation |
| CN102242250A (en) * | 2011-07-11 | 2011-11-16 | 宝钢钢构有限公司 | Device and method for eliminating welding stress of steel pipe ring beam by mechanical vibration |
| CN102242250B (en) * | 2011-07-11 | 2013-11-06 | 宝钢钢构有限公司 | Device and method for eliminating welding stress of steel pipe ring beam by mechanical vibration |
| CN103322306A (en) * | 2013-06-27 | 2013-09-25 | 江苏博格东进管道设备有限公司 | Hinged pipeline supporting base |
| CN109373056A (en) * | 2018-12-12 | 2019-02-22 | 中冶华天包头设计研究总院有限公司 | Support of pipelines |
| CN114001202A (en) * | 2021-10-27 | 2022-02-01 | 河北华丰能源科技发展有限公司 | Pipe bracket device suitable for pipeline expend with heat and contract with cold |
| CN114001202B (en) * | 2021-10-27 | 2024-02-27 | 河北华丰能源科技发展有限公司 | Pipe support device suitable for expansion with heat and contraction with cold of pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |