CN205859360U - Pipeline elbow supporting device - Google Patents
Pipeline elbow supporting device Download PDFInfo
- Publication number
- CN205859360U CN205859360U CN201620715178.9U CN201620715178U CN205859360U CN 205859360 U CN205859360 U CN 205859360U CN 201620715178 U CN201620715178 U CN 201620715178U CN 205859360 U CN205859360 U CN 205859360U
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- pipe
- elbow
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- pipe clamp
- bend
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- 239000004568 cement Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 8
- 238000003466 welding Methods 0.000 abstract description 6
- 230000001771 impaired effect Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 10
- 239000003208 petroleum Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
An embodiment of the utility model provides a pipeline elbow strutting arrangement, include: the device comprises a base, a supporting pipe, a pipe bracket and a pipe clamp; the supporting tube is vertically arranged on the base; the pipe bracket is arc-shaped and arranged at the top end of the supporting pipe and used for supporting the pipeline elbow; the pipe strap sets up on the pipe bracket, form the parcel the annular channel of pipeline elbow, consequently, the pipeline elbow strutting arrangement of this embodiment is transmitted to axial and radial fluid impact force that the pipeline elbow received and pipeline elbow body gravity to realize the stability of pipeline elbow when inside fluid strikes, eliminate the vibration, and avoided adopting the impaired not enough of body that the welding supported and caused, the pipeline elbow of being convenient for simultaneously detects or monitors.
Description
Technical Field
The embodiment of the utility model provides a relate to oil warehousing and transportation pipeline technical field, especially relate to a pipeline elbow strutting arrangement.
Background
In the existing petroleum storage and transportation system, petroleum transportation is generally carried out through pipelines, but the fluid in the pipeline line is greatly changed at the pipeline elbow due to working condition parameters such as flow speed, flow direction and the like, so that the pipeline elbow is greatly impacted, and the pipeline line vibrates. At present, mainly adopt the mode of a support of welding in pipeline elbow department in order to reduce the vibration, improve pipeline elbow's stability in engineering project work progress usually, but this kind of mode of current causes the pipeline body impaired easily, adopts this kind of mode of current to cause the elbow to detect or monitor work to be difficult to realize simultaneously.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a pipeline elbow strutting arrangement for realize the stability of pipeline elbow when inside fluid strikes, eliminate the vibration, and avoided adopting the welding to support the impaired not enough of body that causes, the pipeline elbow of being convenient for simultaneously detects or monitors.
An embodiment of the utility model provides a pipeline elbow strutting arrangement, include: the device comprises a base, a supporting pipe, a pipe bracket and a pipe clamp; the supporting tube is vertically arranged on the base; the pipe bracket is arc-shaped and arranged at the top end of the supporting pipe and used for supporting the pipeline elbow; the pipe clamp is arranged on the pipe bracket to form an annular channel wrapping the pipeline elbow.
In a possible implementation manner, the pipe clamp comprises a first semi-circular arc-shaped sub-pipe clamp and a second semi-circular arc-shaped sub-pipe clamp, and the second sub-pipe clamp is connected with the pipe bracket; the first sub-pipe clamp is connected with the second sub-pipe clamp to form an annular channel wrapping the pipe bend.
In combination with the above feasible implementation manner, in a feasible implementation manner, the curvature of the inner wall of the second sub-pipe clamp is the same as that of the outer wall of the pipe bend, and bolt holes are arranged at two ends of the second sub-pipe clamp; threaded rods are arranged at two ends of the first sub-pipe clamp and penetrate through the bolt holes to connect the first sub-pipe clamp and the second sub-pipe clamp.
In combination with any one of the foregoing possible implementation manners, in a possible implementation manner, an adjusting nut is disposed at a connection portion of the first sub-pipe clamp and the second sub-pipe clamp, and the adjusting nut is in threaded connection with the threaded rod.
In combination with any of the above possible implementations, in one possible implementation, the middle portion of the first sub-pipe clamp is flat.
In combination with any one of the above possible implementation manners, in a possible implementation manner, the number of the pipe clamps is at least two, and at least two pipe clamps are uniformly arranged at the pipe bend.
In combination with any of the above possible implementations, in one possible implementation, a center of the support tube coincides with a center of the base.
In combination with any one of the above possible implementation manners, in one possible implementation manner, the method further includes: and the gasket is arc-shaped and is arranged between the pipe clamp and the pipeline elbow so as to support the pipeline elbow.
In combination with any one of the above possible implementation manners, in one possible implementation manner, the pipe bracket is in a circular arc plate shape along the axial direction of the pipe elbow, and the curvature of the bent pipe bracket is the same as that of the bent pipe elbow; or,
the conduit saddle is followed the axial of pipeline elbow is the circular arc type and follows the circumferencial direction of pipeline elbow is interior concave type, the crooked camber of conduit saddle with the crooked camber of pipeline elbow is the same, the camber of the inner wall of conduit saddle with the camber of the outer wall of pipeline elbow is the same, the conduit saddle is used for the parcel part pipeline elbow.
In combination with any one of the above feasible implementation manners, in a feasible implementation manner, a plurality of bolt holes are uniformly distributed around the plane of the base, and the bolt holes are used for being connected with cement foundation embedded anchor bolts to fix the base; or,
the base is an integral flat plate and is used for being welded and fixed with the cement foundation steel plate.
The embodiment of the utility model provides a pipeline elbow supporting device, which supports a pipe bracket through a supporting pipe bearing, the pipeline elbow is positioned on the pipe bracket matched with the curvature of the elbow, and the pipeline elbow is tightly wrapped through a pipe clamp which is arranged on the pipe bracket and forms an annular channel; so, the axial and radial fluid impact force that the pipeline elbow received and elbow body gravity transfer to elbow strutting arrangement to realize the stability of pipeline elbow when inside fluid strikes, eliminate the vibration, and avoided adopting the impaired not enough of body that the welding supported and caused, the pipeline elbow of being convenient for simultaneously detects or monitors.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a pipe bend supporting device disposed on a vertical pipe bend according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a pipe bend supporting device disposed on a horizontal pipe bend according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a pipe bend supporting device disposed on a horizontal pipe bend according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a pipe elbow supporting device according to the second embodiment of the present invention;
fig. 5 is a schematic structural diagram of a base according to an embodiment of the present invention;
fig. 6 is a schematic cross-sectional view of a base according to an embodiment of the present invention;
fig. 7 is a schematic view illustrating a connection between a pipe bracket and a pipe clamp according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a pipe elbow supporting device according to a third embodiment of the present invention;
fig. 9 is a schematic view illustrating a connection between another pipe bracket and a pipe clamp according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is a schematic structural view of a pipe bend supporting device disposed on a vertical pipe bend according to an embodiment of the present invention; fig. 2 is a schematic structural view of a pipe bend supporting device disposed on a horizontal pipe bend according to an embodiment of the present invention; fig. 3 is a schematic structural view of a pipe bend supporting device disposed on a horizontal pipe bend according to an embodiment of the present invention; wherein figure 2 shows the pipe bend supporting arrangement from the inside of the pipe bend and figure 3 shows the pipe bend supporting arrangement from the outside of the pipe bend. As shown in fig. 1 to 3, the pipe bend supporting device of the present embodiment is suitable for supporting not only a vertical pipe bend but also a horizontal pipe bend; the pipe bend support device of this embodiment includes: the pipe clamp comprises a base 10, a support pipe 20, a pipe bracket 30 and a pipe clamp 40; the support tube 20 is vertically arranged on the base 10; the pipe bracket 30 is arc-shaped and arranged at the top end of the supporting pipe 20 and is used for supporting the pipe elbow 50; the pipe clamp 40 is positioned on the pipe bracket 30 to form an annular channel that wraps around the pipe bend 50. Optionally, the number of the pipe clamp 40 may be one, or may be at least two, at least two pipe clamps 40 are uniformly disposed at the pipe elbow 50, it should be noted that the number of the pipe clamps 40 may be determined according to the size of the channel elbow, and the embodiment takes 3 pipe clamps 40 as an example for illustration.
Optionally, the center of the support tube 20 coincides with the center of the base 10 so that the base 10 is uniformly stressed. Optionally, the center of force of the piping elbow 50 should be maintained substantially collinear with the center of the elbow support apparatus of the present embodiment.
The size of the support tube 20 can be adjusted according to the size of the pipe elbow 50, so as to ensure that the elbow support device of the present embodiment has sufficient strength to ensure the stability of the pipe elbow 50.
From this it can be known, pipe bend 50 is held by conduit saddle 30 and is wrapped up by pipe strap 40, can conveniently dismantle between pipe bend 50 and the pipe bend strutting arrangement, and the axial that pipe bend 50 received and radial fluid impact force and the pipe bend 50 body gravity transfer to the pipe bend strutting arrangement of this embodiment, thereby realize the stability of pipe bend 50 when inside fluid strikes, eliminate the vibration, and avoided adopting the impaired not enough of body that the welding support caused, the pipe bend of being convenient for simultaneously detects or monitors.
Fig. 4 is a schematic structural view of a pipe elbow supporting device according to the second embodiment of the present invention; as shown in fig. 4, the pipe bend supporting device of the present embodiment may further include, on the basis of the embodiment shown in fig. 1: a gasket 60 having an arcuate shape, the gasket 60 being disposed between the pipe clamp 40 and the pipe bend 50 to hold the pipe bend 50. I.e., the gasket 60 is disposed inside the annular conduit formed by the pipe clamp 40, the gasket 60 of this embodiment increases the force of the pipe clamp 40 against the pipe bend 50. Alternatively, the gasket 60 may be a rubber gasket.
Optionally, on the basis of the structure of the supporting device for pipe elbows provided in the foregoing embodiments, in a feasible implementation manner, a plurality of bolt holes 101 are uniformly distributed around the plane of the base 10, and the plurality of bolt holes are used for being connected with cement foundation embedded anchor bolts to fix the base 10, so that the structure of the base 10 is more suitable for the detachment and reuse of the supporting device for pipe elbows; fig. 5 shows a base 10 in which 4 bolt holes 101 are arranged, and fig. 6 shows a cross-sectional view of the base 10, but the embodiment is not limited thereto. In another possible implementation, the base 10 is a unitary flat plate for welding with a cement base steel plate.
Alternatively, on the basis of the structure of the pipe bend supporting device provided in each of the above embodiments, in a first possible implementation manner of the pipe bracket 30, as shown in fig. 4, the pipe bracket 30 is in a circular arc plate shape along the axial direction of the pipe bend 50, and the curvature of the bent pipe bracket 30 is the same as the curvature of the bent pipe bend 50, for example: the bending direction of the pipe bracket 30 is the same as the bending direction of the pipeline elbow 50, and the bending curvature of the pipe bracket 30 in the same bending direction is the same as the bending curvature of the pipeline elbow 50; fig. 7 is a schematic view illustrating a connection between a pipe bracket and a pipe clamp according to an embodiment of the present invention, as shown in fig. 7, a connection between the pipe bracket 30 and the pipe clamp 40 is a point (but not limited to a point in practical application) on a cross section, and a connection between the pipe bracket 30 and the pipe clamp 40 is a line (but not limited to a line in practical application) in a pipe elbow supporting device.
In a second possible implementation manner of the pipe bracket 30, fig. 8 is a schematic structural view of a pipe elbow supporting device provided by the third embodiment of the present invention, as shown in fig. 8, the pipe elbow 50 is a vertical pipe elbow, wherein the pipe bracket 30 in this embodiment is an arc along the axial direction of the pipe elbow 50 and is concave along the circumferential direction of the pipe elbow 50, the curvature of the pipe bracket 30 is the same as the curvature of the pipe elbow 50, the curvature of the inner wall of the pipe bracket 30 is the same as the curvature of the outer wall of the pipe elbow 50, and the pipe bracket 30 is used for wrapping a part of the pipe elbow 50; for example: the bending direction of the pipe bracket 30 is the same as the bending direction of the pipeline elbow 50, and the bending curvature of the pipe bracket 30 in the same bending direction is the same as the bending curvature of the pipeline elbow 50; the inner wall of the pipe bracket 30 in the radial plane direction of the pipe bend 50 is arc-shaped, the inner wall of the pipe bracket 30 has a curvature, the outer wall of the pipe bend 50 in the radial plane direction of the pipe bend 50 is circular, the outer wall of the pipe bend 50 has a curvature, and the two curvatures have the same size. Fig. 9 is another schematic view of the connection between the pipe bracket and the pipe clamp provided by the embodiment of the present invention, as shown in fig. 9, the joint between the pipe bracket 30 and the pipe clamp 40 is an arc line on a cross section, and the joint between the pipe bracket 30 and the pipe clamp 40 in the pipe elbow supporting device is an arc surface.
Alternatively, on the basis of the above embodiments, as shown in fig. 7 and 9, the pipe clamp 40 may include a first sub-pipe clamp 401 having a semicircular arc shape and a second sub-pipe clamp 402 having a semicircular arc shape, where the second sub-pipe clamp 402 is connected to the pipe bracket 30; the first sub-pipe clamp 401 is connected to the second sub-pipe clamp 402 to form an annular channel that wraps around the pipe bend 50.
Optionally, the curvature of the inner wall of the second sub-pipe clamp 402 is the same as the curvature of the outer wall of the pipe bend 50, for example: the inner wall of the second sub-pipe clamp 402 is arc-shaped in the radial plane direction of the pipe bend 50, the inner wall of the second sub-pipe clamp 402 has a curvature, the outer wall of the pipe bend 50 is circular in the radial plane direction of the pipe bend 50, and the outer wall of the pipe bend 50 has a curvature, and the two curvatures have the same size. The annular channel formed in this embodiment can be in close contact with the outer wall of the pipe bend 50 to provide a locking force of sufficient strength. Bolt holes are formed in two ends of the second sub-pipe clamp 402; two ends of the first sub pipe clamp 401 are provided with threaded rods which pass through the bolt holes to connect the first sub pipe clamp 401 and the second sub pipe clamp 402.
Optionally, an adjusting nut 403 is disposed at a joint of the first sub-pipe clamp 401 and the second sub-pipe clamp 402, and the adjusting nut 403 is in threaded connection with the threaded rod. Therefore, by adjusting the position of the adjusting nut 403 on the threaded rod of the first sub-pipe clamp 401, different degrees of locking force can be achieved, and different sizes of annular channels can be achieved to finally adapt to channel elbows with different curvatures and different forms.
Optionally, the middle portion of the first sub-pipe clamp 401 is flat; in addition, the rubber is arranged outside to give full play to the locking force.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A piping elbow support device, comprising: the device comprises a base, a supporting pipe, a pipe bracket and a pipe clamp; the supporting tube is vertically arranged on the base; the pipe bracket is arc-shaped and arranged at the top end of the supporting pipe and used for supporting the pipeline elbow; the pipe clamp is arranged on the pipe bracket to form an annular channel wrapping the pipeline elbow.
2. The piping elbow support apparatus of claim 1, wherein the pipe clamp comprises a first semi-circular sub-pipe clamp and a second semi-circular sub-pipe clamp, the second sub-pipe clamp being connected to the pipe bracket; the first sub-pipe clamp is connected with the second sub-pipe clamp to form an annular channel wrapping the pipe bend.
3. The pipe bend support device of claim 2, wherein the curvature of the inner wall of the second sub-pipe clamp is the same as the curvature of the outer wall of the pipe bend, and bolt holes are provided at both ends of the second sub-pipe clamp; threaded rods are arranged at two ends of the first sub-pipe clamp and penetrate through the bolt holes to connect the first sub-pipe clamp and the second sub-pipe clamp.
4. The piping elbow support device of claim 3, wherein an adjusting nut is provided at the junction of the first sub-pipe clamp and the second sub-pipe clamp, and the adjusting nut is in threaded connection with the threaded rod.
5. The piping elbow support apparatus of claim 2, wherein the intermediate portion of the first sub-pipe clamp is flat.
6. The piping elbow supporting device according to any one of claims 1-5, wherein the number of said pipe clamps is at least two, and at least two of said pipe clamps are uniformly provided at said piping elbow.
7. The piping elbow support device of any one of claims 1-5, wherein the centre of the support tube coincides with the centre of the base.
8. The piping elbow support apparatus of any one of claims 1-5, further comprising: and the gasket is arc-shaped and is arranged between the pipe clamp and the pipeline elbow so as to support the pipeline elbow.
9. The pipe bend supporting device according to any one of claims 1 to 5, wherein the pipe bracket is of a circular arc plate type in an axial direction of the pipe bend, and a curvature of a bend of the pipe bracket is the same as a curvature of the bend of the pipe bend; or,
the conduit saddle is followed the axial of pipeline elbow is the circular arc type and follows the circumferencial direction of pipeline elbow is interior concave type, the crooked camber of conduit saddle with the crooked camber of pipeline elbow is the same, the camber of the inner wall of conduit saddle with the camber of the outer wall of pipeline elbow is the same, the conduit saddle is used for the parcel part pipeline elbow.
10. The pipe elbow supporting device according to any one of claims 1 to 5, wherein a plurality of bolt holes are uniformly distributed around the plane of the base, and the bolt holes are used for being connected with cement foundation embedded anchor bolts to fix the base; or,
the base is an integral flat plate and is used for being welded and fixed with the cement foundation steel plate.
Priority Applications (1)
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CN201620715178.9U CN205859360U (en) | 2016-07-07 | 2016-07-07 | Pipeline elbow supporting device |
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CN201620715178.9U CN205859360U (en) | 2016-07-07 | 2016-07-07 | Pipeline elbow supporting device |
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Cited By (7)
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CN107237344A (en) * | 2017-07-12 | 2017-10-10 | 南通市市政工程设计院有限责任公司 | The quick transformation component and remodeling method of a kind of pressure pipeline |
CN107939737A (en) * | 2017-12-25 | 2018-04-20 | 杭州福斯达深冷装备股份有限公司 | A kind of guide frame of guiding trestle and the vertical high pressure centrifugal pump pump housing |
WO2018218398A1 (en) * | 2017-05-27 | 2018-12-06 | 乔治洛德方法研究和开发液化空气有限公司 | Pipe bend structure for reducing load on nozzle of rotating device |
CN113202997A (en) * | 2021-05-21 | 2021-08-03 | 四川宝鑫建设有限公司 | Large-caliber ball-milling cast iron pipe system in water-rich environment and construction method thereof |
CN113757473A (en) * | 2021-09-01 | 2021-12-07 | 江苏耀坤液压股份有限公司 | High-pressure-resistant steel oil pipe for engineering machinery |
CN114473346A (en) * | 2022-03-23 | 2022-05-13 | 安徽鑫发铝业有限公司 | High-pressure-resistant precision aluminum alloy circular tube |
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2016
- 2016-07-07 CN CN201620715178.9U patent/CN205859360U/en active Active
Cited By (9)
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WO2018218398A1 (en) * | 2017-05-27 | 2018-12-06 | 乔治洛德方法研究和开发液化空气有限公司 | Pipe bend structure for reducing load on nozzle of rotating device |
CN107237344A (en) * | 2017-07-12 | 2017-10-10 | 南通市市政工程设计院有限责任公司 | The quick transformation component and remodeling method of a kind of pressure pipeline |
CN107939737A (en) * | 2017-12-25 | 2018-04-20 | 杭州福斯达深冷装备股份有限公司 | A kind of guide frame of guiding trestle and the vertical high pressure centrifugal pump pump housing |
US20220316498A1 (en) * | 2021-03-31 | 2022-10-06 | Willis Dane | Submersible Pump Apparatus |
CN113202997A (en) * | 2021-05-21 | 2021-08-03 | 四川宝鑫建设有限公司 | Large-caliber ball-milling cast iron pipe system in water-rich environment and construction method thereof |
CN113757473A (en) * | 2021-09-01 | 2021-12-07 | 江苏耀坤液压股份有限公司 | High-pressure-resistant steel oil pipe for engineering machinery |
CN113757473B (en) * | 2021-09-01 | 2022-11-22 | 江苏耀坤液压股份有限公司 | High-pressure-resistant steel oil pipe for engineering machinery |
CN114473346A (en) * | 2022-03-23 | 2022-05-13 | 安徽鑫发铝业有限公司 | High-pressure-resistant precision aluminum alloy circular tube |
CN114473346B (en) * | 2022-03-23 | 2024-02-09 | 安徽鑫发铝业有限公司 | High withstand voltage accurate aluminum alloy pipe |
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