CN211423612U - Internal connecting bush of oil field gathering pipeline - Google Patents
Internal connecting bush of oil field gathering pipeline Download PDFInfo
- Publication number
- CN211423612U CN211423612U CN202020040767.8U CN202020040767U CN211423612U CN 211423612 U CN211423612 U CN 211423612U CN 202020040767 U CN202020040767 U CN 202020040767U CN 211423612 U CN211423612 U CN 211423612U
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- China
- Prior art keywords
- fastening
- block
- connecting plate
- pipeline
- oil field
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Abstract
The utility model discloses an oil field gathering pipeline internal connection bush, including rectangle fixed block, rectangle connecting plate and gim peg, one side of rectangle fixed block is run through there is the fixed orifices, the inner wall fixed mounting of fixed orifices has the conduit sleeve, conduit sleeve's surperficial swing joint has the holding block, the one end fixedly connected with extrusion circle of holding block, the inner wall swing joint of holding block has the pipeline, pipeline and holding block looks adaptation, the equal fixed mounting in both sides of rectangle fixed block has main fastening connecting plate. This oil field gathering pipeline internal connection bush through the setting of fixed orifices, conduit sleeve and fastening block, can make personnel when using this oil field gathering pipeline internal connection bush, can stabilize the pipeline through the fastening block through the pressure that the rotation of gim peg produced to can get rid of the welded step, consequently can subtract the rusty condition production of pipe connection greatly.
Description
Technical Field
The utility model relates to an oil field gathering pipeline connecting device technical field specifically is an oil field gathering pipeline internal connection bush.
Background
In recent years, oil field gathering and transportation pipelines adopt epoxy internal coating for corrosion prevention, but the connecting modes of the pipelines are all welding modes. The high temperatures generated by field welding severely affect the quality of the coating. Therefore, 50mm uncoated areas are reserved at the two ends of the steel pipe respectively in the coating process and are used as welding areas for connecting the steel pipe. Because the area has no coating, the local corrosion phenomenon in the pipeline is particularly prominent, the failure rate in the production process is improved, and the service life of the steel pipe is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an oil field gathering pipeline internal connection bush has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an oil field gathering pipeline internal connection bush, includes rectangle fixed block, rectangle connecting plate and gim peg, one side of rectangle fixed block is run through there is the fixed orifices, the inner wall fixed mounting of fixed orifices has the conduit sleeve, the telescopic surperficial swing joint of conduit has the fastening block, the one end fixedly connected with extrusion ring of fastening block, the inner wall swing joint of fastening block has the pipeline, pipeline and fastening block looks adaptation, the equal fixed mounting in both sides of rectangle fixed block has main fastening connecting plate, the other end fixed mounting of fastening block has vice fastening connecting plate, main fastening connecting plate passes through the gim peg threaded connection with the fastening block.
Optionally, a rectangular connecting plate is fixedly mounted on the upper surface of the rectangular fixing block, the rectangular connecting plate is made of stainless steel, and anticorrosive paint is coated on the surface of the rectangular fixing block.
Optionally, the inner walls of the extrusion ring and the fastening block are provided with anti-slip lines, and the extrusion ring is made of rubber.
Optionally, the number of the main fastening connection plates is four, and fastening connection holes penetrate through one side of each main fastening connection plate.
Optionally, the number of the auxiliary fastening connecting plates is two, fastening connecting holes penetrate through one side of each auxiliary fastening connecting plate, and the main fastening connecting plate and the auxiliary fastening connecting plates are made of stainless steel.
Optionally, one end of the fixing bolt is in threaded connection with a nut, a gasket is sleeved on the surface of the fixing bolt, and the fixing bolt, the gasket and the nut are made of stainless steel.
(III) advantageous effects
The utility model provides an oil field gathering pipeline line internal connection bush possesses following beneficial effect:
this oil field gathering pipeline internal connection bush, through the fixed orifices, the setting of conduit sleeve and fastening block, can make personnel when using this oil field gathering pipeline internal connection bush, the pressure that can produce through the rotation of gim peg is stabilized the pipeline through the fastening block, thereby can get rid of the welded step, consequently can subtract the rusty condition production of pipeline interface greatly, simultaneously through main fastening connecting plate, the gim peg and the setting of vice fastening connecting plate, can make personnel after accomplishing for the installation, can increase the fastening block through the gim peg, thereby can be at one side auxiliary stay pipeline of rectangle fixed block.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the pipeline structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the rectangular fixing plate of the present invention;
fig. 4 is a schematic view of the structure of the corrosion protection layer of the present invention.
In the figure: 1. a rectangular fixed block; 2. a fixing hole; 3. a conduit sleeve; 4. a rectangular connecting plate; 5. a main fastening connection plate; 6. fastening the connecting hole; 7. a fastening block; 8. extruding a ring; 9. a fixing bolt; 10. a secondary fastening connecting plate; 11. a gasket; 12. a nut; 13. anticorrosive paint; 14. a pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a connecting bush in an oil field gathering pipeline comprises a rectangular fixing block 1, a rectangular connecting plate 4 and a fixing bolt 9, wherein a fixing hole 2 penetrates through one side of the rectangular fixing block 1, a pipeline sleeve 3 is fixedly installed on the inner wall of the fixing hole 2, and a fastening block 7 is movably connected to the surface of the pipeline sleeve 3;
in order to remove the welding step, the fixing hole 2, the pipeline sleeve 3 and the fastening block 7 are arranged, so that when a person uses the inner connecting bush of the oilfield gathering and transportation pipeline, the pipeline can be stabilized by the fastening block 7 through pressure generated by rotation of the fixing bolt 9, the welding step can be removed, and the phenomenon that the pipeline interface is rusted can be greatly reduced;
one end of the fastening block 7 is fixedly connected with an extrusion ring 8, the inner wall of the fastening block 7 is movably connected with a pipeline 14, the pipeline 14 is matched with the fastening block 7, the two sides of the rectangular fixing block 1 are both fixedly provided with a main fastening connecting plate 5, and the other end of the fastening block 7 is fixedly provided with an auxiliary fastening connecting plate 10;
in order to facilitate the support of a pipeline by a person, the main fastening connecting plate 5, the fixing bolt 9 and the auxiliary fastening connecting plate 10 are arranged, so that the fastening block 7 can be added through the fastening bolt 9 after the person finishes the installation, and the pipeline can be supported by one side of the rectangular fixing block 1 in an auxiliary mode;
the main fastening connecting plate 5 is in threaded connection with the fastening block 7 through a fixing bolt 9, the rectangular connecting plate 4 is fixedly installed on the upper surface of the rectangular fixing block 1, when a pipeline is supported, if the pipeline is required to be supported at an interface, the surface of the rectangular fixing block 1 can be protected from being damaged, the rectangular connecting plate 4 is made of stainless steel, anticorrosive paint 13 is coated on the surface of the rectangular fixing block 1, the generation of surface corrosion is reduced, anti-slip grains are formed in the inner walls of the extrusion ring 8 and the fastening block 7, the extrusion ring 8 is made of rubber, the number of the main fastening connecting plates 5 is four, fastening connecting holes 6 penetrate through one side of the main fastening connecting plate 5, the number of the auxiliary fastening connecting plates 10 is two, fastening connecting holes 6 penetrate through one side of the auxiliary fastening connecting plates 10, the main fastening connecting plate 5 and the auxiliary fastening connecting plates 10 are made of stainless steel, and one end of the fixing bolt 9 is in, the surface of the fixing bolt 9 is sleeved with a gasket 11, and the fixing bolt 9, the gasket 11 and the nut 12 are all made of stainless steel.
In conclusion, this oil field gathering pipeline internal connection bush, during the use, through fixed orifices 2, the setting of conduit sleeve 3 and fastening block 7, can make personnel when using this oil field gathering pipeline internal connection bush, can stabilize the pipeline through fastening block 7 through the pressure that the rotation of gim peg 9 produced, thereby can get rid of the welded step, consequently can subtract the rusty condition of pipeline interface greatly and produce, simultaneously through main fastening connection board 5, the setting of gim peg 9 and vice fastening connection board 10, can make personnel after for the installation completion, can increase fastening block 7 through gim peg 9, thereby can be at one side auxiliary stay pipeline of rectangle fixed block 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an oil field gathering pipeline internal connection bush, includes rectangle fixed block (1), rectangle connecting plate (4) and gim peg (9), its characterized in that: one side of rectangle fixed block (1) runs through there is fixed orifices (2), the inner wall fixed mounting of fixed orifices (2) has pipe sleeve (3), the surperficial swing joint of pipe sleeve (3) has fastening block (7), the one end fixedly connected with extrusion ring (8) of fastening block (7), the inner wall swing joint of fastening block (7) has pipeline (14), pipeline (14) and fastening block (7) looks adaptation, the equal fixed mounting in both sides of rectangle fixed block (1) has main fastening connecting plate (5), the other end fixed mounting of fastening block (7) has vice fastening connecting plate (10), main fastening connecting plate (5) pass through gim peg (9) threaded connection with fastening block (7).
2. The internal connecting bushing of oilfield gathering line according to claim 1, wherein: the anti-corrosion paint is characterized in that a rectangular connecting plate (4) is fixedly mounted on the upper surface of the rectangular fixing block (1), the rectangular connecting plate (4) is made of stainless steel, and anti-corrosion paint (13) is coated on the surface of the rectangular fixing block (1).
3. The internal connecting bushing of oilfield gathering line according to claim 1, wherein: anti-skidding line has all been seted up to the inner wall of extrusion circle (8) and fastening block (7), the material of extrusion circle (8) is rubber.
4. The internal connecting bushing of oilfield gathering line according to claim 1, wherein: the number of the main fastening connecting plates (5) is four, and fastening connecting holes (6) penetrate through one side of each main fastening connecting plate (5).
5. The internal connecting bushing of oilfield gathering line according to claim 1, wherein: the number of the auxiliary fastening connecting plates (10) is two, fastening connecting holes (6) penetrate through one side of each auxiliary fastening connecting plate (10), and the main fastening connecting plates (5) and the auxiliary fastening connecting plates (10) are made of stainless steel.
6. The internal connecting bushing of oilfield gathering line according to claim 1, wherein: one end of the fixing bolt (9) is in threaded connection with a nut (12), a gasket (11) is sleeved on the surface of the fixing bolt (9), and the fixing bolt (9), the gasket (11) and the nut (12) are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040767.8U CN211423612U (en) | 2020-01-09 | 2020-01-09 | Internal connecting bush of oil field gathering pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040767.8U CN211423612U (en) | 2020-01-09 | 2020-01-09 | Internal connecting bush of oil field gathering pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211423612U true CN211423612U (en) | 2020-09-04 |
Family
ID=72252734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020040767.8U Expired - Fee Related CN211423612U (en) | 2020-01-09 | 2020-01-09 | Internal connecting bush of oil field gathering pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211423612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389720A (en) * | 2021-05-27 | 2021-09-14 | 中国十七冶集团有限公司 | Conveniently-installed triple control pump and use method thereof |
-
2020
- 2020-01-09 CN CN202020040767.8U patent/CN211423612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389720A (en) * | 2021-05-27 | 2021-09-14 | 中国十七冶集团有限公司 | Conveniently-installed triple control pump and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20210109 |