CN213809470U - Oil field pipeline plug - Google Patents
Oil field pipeline plug Download PDFInfo
- Publication number
- CN213809470U CN213809470U CN202020694107.1U CN202020694107U CN213809470U CN 213809470 U CN213809470 U CN 213809470U CN 202020694107 U CN202020694107 U CN 202020694107U CN 213809470 U CN213809470 U CN 213809470U
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- China
- Prior art keywords
- plug
- end cover
- oil field
- threaded column
- field pipeline
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Abstract
The utility model discloses an oil field pipeline plug relates to the oilfield equipment field, and this oil field pipeline plug includes that one end is equipped with the screw thread post of sealing plug, and the screw thread post is equipped with the end cover, and the end cover is equipped with the handle, and the end cover is equipped with two splint, inlays on two splint to have two screwed pipes, all is equipped with the bolt in two screwed pipes. This oil field pipeline plug design benefit can effectively improve the fixed connection ability of portion and oil field pipeline not enough, lets the plug be difficult to take place relative slip, has improved oil field pipeline plug's leakproofness.
Description
Technical Field
The utility model relates to an oilfield equipment field relates to an oil field pipeline plug particularly.
Background
The end of the pipeline is blocked to prevent the leakage of the pipeline and play a role in sealing. Downhole equipment is often used in oil fields for a variety of oil pipelines, most of which are made of structural steel or stainless steel and have very large diameters. The pipe plug is used at the tail end of an oil field pipeline, prevents the pipeline from leaking, and plays a role in sealing. Oilfield downhole tubing is often connected to an oil pump and screened to draw oil from the bottom of the well. The existing oilfield pipeline plug is designed more traditionally, and the external fixed connection capacity with an oilfield pipeline is insufficient, so that relative sliding is easy to occur, and the sealing performance of the oilfield pipeline plug is affected.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an oil field pipeline plug, design benefit, and the fixed connection ability that can effectively improve portion and oil field pipeline is not enough, lets the plug be difficult to take place relative slip, has improved oil field pipeline plug's leakproofness.
In order to achieve the above object, the present invention provides the following technical solutions:
this oil field pipeline plug includes that cylindrical and attacking have the screw thread post of convex screw thread, screw thread post one end is equipped with the columniform sealing plug, the other end of screw thread post is equipped with the end cover of disc, the screw thread post, the end cover, the sealing plug is all coaxial, the diameter that the diameter of end cover is greater than the sealing plug also is greater than the diameter of screw thread post, the end cover is kept away from screw thread post one side center department and is equipped with the handle, handle one side symmetry is kept away from to the end cover and is equipped with two rectangular plate-shaped splint perpendicularly, it has two tubular screwed pipe to inlay perpendicularly on two splint, all be furnished with mutual screw-thread fit's bolt in two screwed pipe.
As a further optimization of the technical scheme, the threaded column, the end cover and the handle are all made of stainless steel, and the threaded column, the end cover and the handle are of an integral structure.
As a further optimization of the technical scheme, the sealing plug is made of corrosion-resistant rubber materials, and the sealing plug is connected with the threaded column through a screw.
As a further optimization of the technical scheme, the clamping plates and the threaded pipes are both made of stainless steel, and the clamping plates are connected with the end covers and the threaded pipes through welding.
As a further optimization of the technical scheme, the bolts are all made of stainless steel, and the length of each bolt is larger than that of the threaded pipe.
The beneficial effect of adopting above technical scheme is: this oil field pipeline plug can fill in the sealing plug oil field pipeline tip when using, then holds the rotatory end cover of handle, drives the concave screw thread in screw post and the oil field pipeline and screws, lets end cover and the laminating of oil field pipeline tip, utilizes the sealing plug to seal the shutoff at oil field pipeline inside. Then, the bolts are screwed into the two threaded pipes and are screwed into the threaded holes correspondingly opened in the outer wall of the oilfield pipeline, so that the two clamping plates and the oilfield pipeline are kept fixed in position, the threaded columns are prevented from loosening in the oilfield pipeline, and the plug is kept sealed all the time. This oil field pipeline plug design benefit can effectively improve the fixed connection ability of portion and oil field pipeline not enough, lets the plug be difficult to take place relative slip, has improved oil field pipeline plug's leakproofness.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is a front view of the oil field pipe plug of the present invention;
fig. 2 is the left side view of the utility model discloses oil field pipeline plug.
Wherein, 1-threaded column, 2-end cap, 3-sealing plug, 4-handle, 5-splint, 6-bolt, 7-screwed pipe.
Detailed Description
The following describes in detail the preferred embodiments of the oilfield tubular plug of the present invention with reference to the accompanying drawings.
Fig. 1 and fig. 2 show the specific implementation of the oil field pipe plug of the present invention:
combine fig. 1 and fig. 2, this oil field pipeline plug includes that cylindrical and the screw post 1 of attacking the male thread, 1 one end of screw post is equipped with columniform sealing plug 3, the other end of screw post 1 is equipped with end cover 2 of disc, screw post 1, end cover 2, sealing plug 3 is all coaxial, the diameter that the diameter of end cover 2 is greater than sealing plug 3 also is greater than the diameter of screw post 1, 1 one side center department of screw post is kept away from to end cover 2 is equipped with handle 4, 4 one side symmetry of handle is kept away from to end cover 2 is equipped with two rectangular plate's splint 5 perpendicularly, it has two tubular screwed pipe 7 of circle to inlay perpendicularly on two splint 5, all be furnished with mutual screw-thread fit's bolt 6 in two screwed pipe 7.
The threaded column 1, the end cover 2 and the handle 4 are made of stainless steel, and are firm, durable and good in corrosion resistance, and the threaded column 1, the end cover 2 and the handle 4 are of an integral structure. The sealing plug 3 is made of corrosion-resistant rubber materials, is good in elasticity, sealing performance and corrosion resistance, and the sealing plug 3 is connected with the threaded column 1 through a screw. Splint 5 and screwed pipe 7 are made by the stainless steel, and sturdy and durable, and corrosion resisting property is good, and splint 5 all is connected with end cover 2 and screwed pipe 7 through the welding. The bolts 6 are made of stainless steel, are firm and durable and have good corrosion resistance, and the length of each bolt 6 is larger than that of the threaded pipe 7.
This oil field pipeline plug can fill in oil field pipeline tip with sealing plug 3 when using, then hold handle 4 rotatory end cover 2, drive the concave screw in screw post 1 and the oil field pipeline and screw, let end cover 2 and the laminating of oil field pipeline tip, utilize sealing plug 3 at the inside sealed shutoff of oil field pipeline. Then, the bolts 6 are screwed into the two threaded pipes 7, and the bolts 6 are screwed into the corresponding threaded holes in the outer wall of the oilfield pipeline, so that the two clamping plates 5 and the oilfield pipeline are kept fixed in position, the threaded columns 1 are prevented from loosening in the oilfield pipeline, and the screwed plug is kept sealed all the time. This oil field pipeline plug design benefit can effectively improve the fixed connection ability of portion and oil field pipeline not enough, lets the plug be difficult to take place relative slip, has improved oil field pipeline plug's leakproofness.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept, and these all fall into the protection scope of the present invention.
Claims (5)
1. The utility model provides an oil field pipeline plug which characterized in that: oil field pipeline plug includes cylindrical and attacks threaded column (1) that has the male thread, threaded column (1) one end is equipped with columniform sealing plug (3), the other end of threaded column (1) is equipped with end cover (2) of disc, threaded column (1), end cover (2), sealing plug (3) are all coaxial, the diameter that the diameter of end cover (2) is greater than sealing plug (3) also is greater than the diameter of threaded column (1), threaded column (1) one side center department is kept away from in end cover (2) is equipped with handle (4), handle (4) one side symmetry is kept away from in end cover (2) is equipped with splint (5) of two rectangular plate forms perpendicularly, inlay perpendicularly on two splint (5) have two tubular screwed pipe (7), all be furnished with bolt (6) of screw-thread fit each other in two screwed pipe (7).
2. The oilfield tubular plug of claim 1, wherein: the threaded column (1), the end cover (2) and the handle (4) are all made of stainless steel, and the threaded column (1), the end cover (2) and the handle (4) are of an integral structure.
3. The oilfield tubular plug of claim 1, wherein: the sealing plug (3) is made of corrosion-resistant rubber materials, and the sealing plug (3) is connected with the threaded column (1) through screws.
4. The oilfield tubular plug of claim 1, wherein: the clamping plate (5) and the threaded pipe (7) are both made of stainless steel, and the clamping plate (5) is connected with the end cover (2) and the threaded pipe (7) through welding.
5. The oilfield tubular plug of claim 1, wherein: the bolts (6) are all made of stainless steel, and the length of each bolt (6) is larger than that of the threaded pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694107.1U CN213809470U (en) | 2020-04-24 | 2020-04-24 | Oil field pipeline plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694107.1U CN213809470U (en) | 2020-04-24 | 2020-04-24 | Oil field pipeline plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213809470U true CN213809470U (en) | 2021-07-27 |
Family
ID=76930161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020694107.1U Expired - Fee Related CN213809470U (en) | 2020-04-24 | 2020-04-24 | Oil field pipeline plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213809470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115978342A (en) * | 2022-12-26 | 2023-04-18 | 江西洪都航空工业集团有限责任公司 | Plugging device for air tightness detection of aircraft fuel conduit |
-
2020
- 2020-04-24 CN CN202020694107.1U patent/CN213809470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115978342A (en) * | 2022-12-26 | 2023-04-18 | 江西洪都航空工业集团有限责任公司 | Plugging device for air tightness detection of aircraft fuel conduit |
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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 |
Granted publication date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |