CN212804768U - Oil field oil pipeline capable of adjusting flow velocity - Google Patents
Oil field oil pipeline capable of adjusting flow velocity Download PDFInfo
- Publication number
- CN212804768U CN212804768U CN202020990765.5U CN202020990765U CN212804768U CN 212804768 U CN212804768 U CN 212804768U CN 202020990765 U CN202020990765 U CN 202020990765U CN 212804768 U CN212804768 U CN 212804768U
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- oil
- pipeline
- adjusting
- pipe
- valve body
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Abstract
The utility model discloses a belong to oil field oil recovery technical field, specifically be an oil field oil pipeline of adjustable velocity of flow, including the oil transportation tee bend pipeline, the left side pipeline of oil transportation tee bend pipeline is for advancing oil pipe, the downside pipeline is for going out oil pipe, the right side pipeline is for adjusting the pipe, fixedly connected with support on the right side wall of adjusting the pipe, the middle part of support is provided with the internal thread cover, the inside spiro union of internal thread cover has adjusting screw, through the cooperation of valve body and oil transportation tee bend pipeline, can realize the effect of adjusting the oil transportation velocity of flow to the bore regulation of the junction between oil pipe, the oil pipe; through the setting of telescopic link, do not influence the lateral shifting of valve body, and can restrict the valve body and rotate to make and to rotate the effect normally relatively between adjusting screw and the valve body, thereby when adjusting the lateral position to the valve body, avoid the valve body to rotate along with adjusting screw rotates, thereby reduced the friction of valve body and oil transportation tee bend pipeline inner wall.
Description
Technical Field
The utility model relates to an oil field oil recovery technical field specifically is an oil field oil pipeline of adjustable velocity of flow.
Background
The oil extraction method mainly comprises two methods of self-injection oil extraction and artificial lifting. In the development process of the oil well, after the oil well is tested, an appropriate production mode is selected according to the physical properties and pressure of an oil layer of the oil well.
The flow velocity of the oil transportation needs to be controlled according to the requirements in the oil transportation process, so that the safe and efficient oil transportation effect can be met, the existing oil transportation pipeline does not have the function of changing, a flow valve needs to be additionally arranged, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oil field oil pipeline of adjustable velocity of flow to current oil pipeline who proposes does not have in solving above-mentioned background art and changes the function, needs plus flow valve, operates inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: an oil field oil delivery pipeline with adjustable flow rate comprises an oil delivery three-way pipeline, wherein the left side pipeline of the oil delivery three-way pipeline is an oil inlet pipe, the lower side pipeline is an oil outlet pipe, the right side pipeline is a regulating pipe, a bracket is fixedly connected to the right side wall of the regulating pipe, an internal thread sleeve is arranged in the middle of the bracket, an adjusting screw is screwed in the internal thread sleeve, a valve body is arranged at the left end of the adjusting screw, the valve body comprises a right supporting plate and a left supporting plate, a supporting core column is arranged in the middle of the left side wall of the right supporting plate, a sealing sleeve is sleeved on the outer wall of the supporting core column, the outer wall of the sealing sleeve is attached to the inner wall of the regulating pipe, the sealing sleeve is clamped between the right supporting plate and the left supporting plate, a connecting bolt is arranged on the left supporting plate and is screwed, the left end of adjusting screw is connected with the carousel, the carousel is located the rand, downside all is provided with the telescopic link on the right side wall of right branch fagging, the right-hand member of telescopic link and the inside left side wall connection of support.
Preferably, the outer wall of the internal thread sleeve is radially screwed with a fastening screw, and the fastening screw is in contact with the outer wall of the adjusting screw.
Preferably, the right end of the adjusting screw is inserted with a rotary adjusting handle, and two ends of the rotary adjusting handle are fixedly connected with anti-falling limiting blocks.
Preferably, the diameters of the outer walls of the right supporting plate and the left supporting plate are smaller than the diameter of the outer wall of the sealing sleeve.
Preferably, the right side wall of the left support plate is provided with an embedded convex ring, and the left side wall of the seal sleeve is provided with an inner groove matched with the embedded convex ring.
Preferably, the transverse length of the sealing sleeve is not less than the inner diameter of the oil outlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the caliber of the joint between the oil inlet pipe and the oil outlet pipe can be adjusted through the matching effect of the valve body and the oil transportation three-way pipeline, so that the effect of adjusting the flow speed of oil transportation is realized;
2) through the setting of telescopic link, do not influence the lateral shifting of valve body, and can restrict the valve body and rotate to make and to rotate the effect normally relatively between adjusting screw and the valve body, thereby when adjusting the lateral position to the valve body, avoid the valve body to rotate along with adjusting screw rotates, thereby reduced the friction of valve body and oil transportation tee bend pipeline inner wall.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the oil transportation tee pipe of the present invention;
fig. 3 is a schematic structural diagram of the valve body of the present invention.
In the figure: 1 oil transportation three-way pipeline, 2 supports, 3 internal thread sleeves, 4 adjusting screws, 5 rotating adjusting handles, 6 telescopic rods, 7 valve bodies, 71 right supporting plates, 72 supporting core columns, 73 sealing sleeves, 74 left supporting plates, 75 connecting bolts, 76 clamping rings and 77 rotating discs.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: an oil field oil pipeline with adjustable flow rate comprises an oil transportation three-way pipeline 1, wherein the left side pipeline of the oil transportation three-way pipeline 1 is an oil inlet pipe, the lower side pipeline of the oil transportation three-way pipeline is an oil outlet pipe, and the right side pipeline of the oil transportation three-way pipeline is an adjusting pipe;
after the flow velocity adjusting structure on the adjusting pipe is taken down, the oil transportation three-way pipe 1 can be used as a common three-way pipe;
a support 2 is fixedly connected to the right side wall of the adjusting pipe, an internal thread sleeve 3 is arranged in the middle of the support 2, and an adjusting screw rod 4 is screwed in the internal thread sleeve 3;
when the adjusting screw rod 4 rotates relative to the internal thread sleeve 3, the adjusting screw rod 4 can axially move relative to the internal thread sleeve 3;
the left end of the adjusting screw rod 4 is provided with a valve body 7, the valve body 7 comprises a right supporting plate 71 and a left supporting plate 74, the middle part of the left side wall of the right supporting plate 71 is provided with a supporting core column 72, the outer wall of the supporting core column 72 is sleeved with a sealing sleeve 73, the outer wall of the sealing sleeve 73 is attached to the inner wall of the adjusting pipe, and the sealing sleeve 73 is clamped between the right supporting plate 71 and the left supporting plate 74;
the sealing sleeve 73 is connected between the right supporting plate 71 and the left supporting plate 74, and the sealing sleeve 73 can be driven to move when the right supporting plate 71 and the left supporting plate 74 move, so that the caliber of the joint between the sealing sleeve 73 and the oil outlet pipe and the oil inlet pipe is adjusted, and the flow rate is adjusted;
the left support plate 74 is provided with a connecting bolt 75, and the connecting bolt 75 is in threaded connection with the support core column 72;
the left support plate 74 is connected and fastened with the support core column 72 through a connecting bolt 75;
a clamping ring 76 is arranged in the middle of the right side wall of the right supporting plate 71, a rotary disc 77 is connected to the left end of the adjusting screw rod 4, and the rotary disc 77 is positioned in the clamping ring 76;
the turntable 77 can rotate relative to the clamping ring 76, so that the adjusting screw rod 4 can rotate relative to the clamping ring 76, and therefore, when the adjusting screw rod 4 is matched and adjusted with the internal thread sleeve 3, the sealing sleeve 73 does not need to rotate, and the friction between the sealing sleeve 73 and the inner wall of the oil delivery three-way pipe 1 is reduced;
the downside all is provided with telescopic link 6 on the right side wall of right branch fagging 71, the right-hand member of telescopic link 6 is connected with the inside left side wall of support 2.
Further, a fastening screw is radially screwed on the outer wall of the internal thread sleeve 3 and is in contact with the outer wall of the adjusting screw rod 4, so that the fastening screw and the adjusting screw rod 4 are in contact friction, and the adjusting screw rod 4 is prevented from rotating.
Furthermore, the right end of the adjusting screw rod 4 is inserted with a rotation adjusting handle 5, and two ends of the rotation adjusting handle 5 are fixedly connected with anti-falling limiting blocks.
Further, the diameters of the outer walls of the right support plate 71 and the left support plate 74 are smaller than the diameter of the outer wall of the sealing sleeve 73.
Furthermore, the right side wall of the left support plate 74 is provided with an embedded convex ring, and the left side wall of the sealing sleeve 73 is provided with an inner groove matched with the embedded convex ring, so that the connection between the left support plate 74 and the sealing sleeve 73 is more tight.
Further, the transverse length of the sealing sleeve 73 is not less than the inner diameter of the oil outlet pipe, so that the function of completely sealing the interface between the oil inlet pipe and the oil outlet pipe can be realized.
The working principle is as follows: the oil inlet pipe and the oil outlet pipe of the oil delivery three-way pipeline 1 are communicated with an oil way, the adjusting screw rod 4 is rotated by rotating the adjusting handle 5, the adjusting screw rod 4 is rotated relative to the internal thread sleeve 3, the adjusting screw rod 4 transversely moves relative to the internal thread sleeve 3 through the matching action of threads between the internal thread sleeve 3 and the adjusting screw rod 4, the adjusting screw rod 4 rotates in the clamping ring 76 through the rotary table 77, under the limiting action of the telescopic rod, the right support plate 71 does not rotate relative to the oil delivery three-way pipeline 1, friction is reduced, the right support plate 71, the sealing sleeve 73 and the left support plate 74 transversely move in the oil delivery three-way pipeline 1 under the driving of the adjusting screw rod 4, the effects of closing, opening and adjusting the opening effective caliber of the oil inlet pipe and the oil outlet pipe are achieved, and the adjustment of.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjustable velocity of flow's oil field oil pipeline, includes oil transportation tee bend pipeline (1), its characterized in that: the oil pipe comprises an oil conveying three-way pipe (1), wherein a left side pipeline is an oil inlet pipe, a lower side pipeline is an oil outlet pipe, a right side pipeline is an adjusting pipe, a right side wall of the adjusting pipe is fixedly connected with a support (2), an internal thread sleeve (3) is arranged in the middle of the support (2), an adjusting screw (4) is screwed in the internal thread sleeve (3), a valve body (7) is arranged at the left end of the adjusting screw (4), the valve body (7) comprises a right support plate (71) and a left support plate (74), a support core column (72) is arranged in the middle of the left side wall of the right support plate (71), a seal sleeve (73) is sleeved on the outer wall of the support core column (72), the outer wall of the seal sleeve (73) is attached to the inner wall of the adjusting pipe, the seal sleeve (73) is clamped between the right support plate (71) and the left support plate (74), a, connecting bolt (75) and support stem (72) spiro union, the right side wall middle part of right branch fagging (71) is provided with rand (76), the left end of adjusting screw (4) is connected with carousel (77), carousel (77) are located rand (76), the downside all is provided with telescopic link (6) on the right side wall of right branch fagging (71), the right-hand member of telescopic link (6) is connected with the inside left side wall of support (2).
2. An adjustable flow rate oilfield oil pipeline according to claim 1, wherein: and the outer wall of the internal thread sleeve (3) is radially screwed with a fastening screw, and the fastening screw is in contact with the outer wall of the adjusting screw rod (4).
3. An adjustable flow rate oilfield oil pipeline according to claim 1, wherein: the right end of the adjusting screw rod (4) is spliced with a rotary adjusting handle (5), and two ends of the rotary adjusting handle (5) are fixedly connected with anti-falling limiting blocks.
4. An adjustable flow rate oilfield oil pipeline according to claim 1, wherein: the diameters of the outer walls of the right supporting plate (71) and the left supporting plate (74) are smaller than the diameter of the outer wall of the sealing sleeve (73).
5. An adjustable flow rate oilfield oil pipeline according to claim 1, wherein: the right side wall of the left supporting plate (74) is provided with an embedded convex ring, and the left side wall of the sealing sleeve (73) is provided with an inner groove matched with the embedded convex ring.
6. An adjustable flow rate oilfield oil pipeline according to claim 1, wherein: the transverse length of the sealing sleeve (73) is not less than the inner diameter of the oil outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020990765.5U CN212804768U (en) | 2020-06-03 | 2020-06-03 | Oil field oil pipeline capable of adjusting flow velocity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020990765.5U CN212804768U (en) | 2020-06-03 | 2020-06-03 | Oil field oil pipeline capable of adjusting flow velocity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212804768U true CN212804768U (en) | 2021-03-26 |
Family
ID=75094062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020990765.5U Expired - Fee Related CN212804768U (en) | 2020-06-03 | 2020-06-03 | Oil field oil pipeline capable of adjusting flow velocity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212804768U (en) |
-
2020
- 2020-06-03 CN CN202020990765.5U patent/CN212804768U/en not_active Expired - Fee Related
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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: 20210326 |