CN215108851U - Self-blowing throttle valve structure - Google Patents
Self-blowing throttle valve structure Download PDFInfo
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- CN215108851U CN215108851U CN202022089625.3U CN202022089625U CN215108851U CN 215108851 U CN215108851 U CN 215108851U CN 202022089625 U CN202022089625 U CN 202022089625U CN 215108851 U CN215108851 U CN 215108851U
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Abstract
A self-spraying throttle valve comprises a bottom mounting flange and a spraying valve body, wherein the bottom of the bottom mounting flange is fixedly connected with a first connecting port, anti-slipping threads are arranged on the side surface of the first connecting port, a threaded hole is formed in the upper surface of the bottom mounting flange, and a plurality of groups of first mounting holes are formed in the upper surface of the bottom mounting flange and positioned on the outer side of the threaded hole; the outer side surface of the spray valve body is fixedly connected with a mounting seat, a second mounting hole is formed in the upper surface of the mounting seat, the bottom of the spray valve body is fixedly connected with a threaded connector, and the top of the spray valve body is fixedly connected with a cylindrical oil injection port. The utility model discloses, through being provided with bottom mounting flange structure, can be convenient install spout the valve body to can be through spouting the mount pad structure that sets up on the valve body, adopt the bolt to consolidate, install and use convenience very.
Description
Technical Field
The utility model relates to a choke valve technical field especially relates to a self-blowing choke valve structure.
Background
If the reservoir has sufficient energy to not only drive the crude oil from the reservoir downhole, but also continuously lift it from the bottom to the surface, such production wells, known as "pay" wells, produce oil by this means, known as "pay", but for the total recovery of light or gelled oil (low carbon substance) from the reservoir, must be controlled within 1/3 of the main bore diameter by a change-free valve that controls the pay restriction.
Traditional flowing from the sprayer choke valve does not have the function of adjusting the size of the sprayer valve, can't self preservation protect when the pressure is too big in the well to can lead to dangerous and lose the valuable oil of breaking down, still be not convenient for install and use moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a self-blowing throttle valve structure. The pressure in the well can be self-protected when the pressure is overlarge, and the pressure protection range is convenient to adjust.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a self-spraying throttle valve structure comprises a bottom mounting flange and a spraying valve body, wherein the bottom of the bottom mounting flange is fixedly connected with a first connecting port, anti-slipping threads are arranged on the side surface of the first connecting port, a threaded hole is formed in the upper surface of the bottom mounting flange, and a plurality of groups of first mounting holes are formed in the upper surface of the bottom mounting flange and positioned on the outer side of the threaded hole;
the lateral surface fixedly connected with mount pad of spout valve body, the second mounting hole has been seted up to the upper surface of mount pad, the bottom fixedly connected with threaded connection mouth of spout valve body, the top fixedly connected with cylindric nozzle of spout valve body, the inside of spout valve body is provided with the adjustment disk, the top central point of adjustment disk puts fixedly connected with screw thread adjusting lever, the top of screw thread adjusting lever stretches out from cylindric nozzle, the side of screw thread adjusting lever and the top threaded connection who is located the cylindric nozzle have the screw thread connecting seat, the lateral surface fixedly connected with circular lug of cylindric nozzle, circular lug's outside swing joint has the hexagonal carousel, the top of hexagonal carousel passes through multiunit connecting support rod fixed connection with the side of screw thread connecting seat. The top of the adjusting disc is sleeved with a spring, and the upper end of the spring is propped against the lower end of the cylindrical oil nozzle. When the pressure is too high, the spring is compressed to the limit and is tightly pressed against the cylindrical oil injection port by the adjusting disc, and the flow can be basically closed. The cylindrical valve of the adjusting oil pipe enables pressure to be reduced, and the adjusting disc is opened by the spring to enable flow to be generated again.
As a further description of the above technical solution:
and a plurality of groups of the first mounting holes are arranged in an annular array, and the number of the first mounting holes is even.
As a further description of the above technical solution:
the anti-slip threads are provided with grooves and annular lugs.
As a further description of the above technical solution:
the top of the threaded adjusting rod is fixedly connected with a limiting end block.
As a further description of the above technical solution:
and the bottom mounting flange is fixedly connected with the mounting seat through bolts.
As a further description of the above technical solution:
the threaded connecting port is in threaded connection with the threaded hole.
As a further description of the above technical solution:
the inner side surface of the hexagonal rotary table is provided with an arc-shaped notch, and the circular convex block is positioned inside the arc-shaped notch.
The utility model discloses following beneficial effect has:
compared with the prior art, the utility model relates to a from spouting choke valve structure, through being provided with bottom mounting flange structure, can be convenient install spout the valve body to can be through the mount pad structure that sets up on spouting the valve body, adopt the bolt to consolidate, install and use convenience very. Particularly, when the jet nozzle is used for jetting light oil or condensed oil (substances with low carbon atoms), the aperture of a non-changing valve for controlling the self-jet throttling is required to be controlled within 1/3 of the aperture of the main through hole in order to fully recycle the light oil or the condensed oil. The pressure in the well can be self-protected when the pressure is overlarge, and the pressure protection range is convenient to adjust. When the pressure is too high, the self-sealing device can be self-closed, when the pressure is adjusted through the pipe valve in the oil well and the device is adjusted, the device can work, and when the condensate oil is sprayed out in a controllable flow, the device can be detached.
Compared with the prior art, this kind of self-blowing choke valve structure through being provided with the regulation disk box spring structure that can adjust pressure control value, can adjust the size of oil-out.
Compared with the prior art, this from spouting choke valve structure through being provided with hexagonal carousel and threaded connection seat structure, can drive threaded connection seat rotation through rotatory hexagonal carousel, and then drive the screw rod and reciprocate, the removal of realization control adjustment disk that can be convenient.
Compared with the prior art, this from spouting choke valve structure is provided with the antiskid through the side at first connector and falls the screw thread, can avoid first connector and oil pipe connection to drop.
Drawings
Fig. 1 is a schematic perspective view of a self-blowing throttle valve structure according to the present invention;
fig. 2 is a front view of a self-blowing throttle valve structure provided by the present invention;
FIG. 3 is a cross-sectional view of the AA cross-section of the self-blowing throttle valve structure of FIG. 2 in accordance with the present invention;
fig. 4 is a top view of a self-blowing throttle valve structure according to the present invention;
fig. 5 is a bottom view of the self-blowing throttle valve structure according to the present invention.
Illustration of the drawings:
1. a bottom mounting flange; 2. a first connection port; 3. a threaded hole; 4. a first mounting hole; 5. anti-slip threads; 6. a spray valve body; 7. a threaded connector; 8. a mounting seat; 9. a second mounting hole; 10. a cylindrical oil jet; 11. a threaded adjusting rod; 12. an adjusting disk; 13. a spring; 14. a limiting end block; 15. a threaded connection base; 16. connecting a support rod; 17. a hexagonal turntable; 18. a circular bump.
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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model provides a pair of flowing throttle valve structure: the bottom mounting flange comprises a bottom mounting flange 1 and a spray valve body 6, wherein the bottom of the bottom mounting flange 1 is fixedly connected with a first connecting port 2, the side surface of the first connecting port 2 is provided with an anti-slipping thread 5, the anti-slipping thread 5 is provided with a groove and an annular bump, the connection part can be prevented from slipping off, the upper surface of the bottom mounting flange 1 is provided with a threaded hole 3, the upper surface of the bottom mounting flange 1 and the outer side of the threaded hole 3 are provided with a plurality of groups of first mounting holes 4, the plurality of groups of first mounting holes 4 are arranged in an annular array manner, and the number of the first mounting holes 4 is even so as to be fixedly connected with a mounting seat 8 through bolts;
the outer side surface of the spray valve body 6 is fixedly connected with a mounting seat 8, the upper surface of the mounting seat 8 is provided with a second mounting hole 9, the bottom of the spray valve body 6 is fixedly connected with a threaded connector 7, the top of the spray valve body 6 is fixedly connected with a cylindrical oil spout 10, an adjusting disc 12 is arranged inside the spray valve body 6 and is used for adjusting the size of the oil spout, the top center position of the adjusting disc 12 is fixedly connected with a threaded adjusting rod 11, the top end of the threaded adjusting rod 11 extends out of the cylindrical oil spout 10, the top of the threaded adjusting rod 11 is fixedly connected with a limiting end block 14, the side surface of the threaded adjusting rod 11 and the upper part of the cylindrical oil spout 10 are in threaded connection with a threaded connecting seat 15, the outer side surface of the cylindrical oil spout 10 is fixedly connected with a circular convex block 18, the outer side of the circular convex block 18 is movably connected with a hexagonal rotary disc 17, and the hexagonal rotary disc 17 can rotate on the circular convex block 18, the top of the hexagonal rotary disc 17 is fixedly connected with the side surface of the threaded connecting seat 15 through a plurality of groups of connecting support rods 16.
Adopt bolt fixed connection between bottom mounting flange 1 and the mount pad 8, threaded connection mouth 7 and 3 threaded connection of screw hole, the top fixedly connected with spring 13 of adjustment disk 12, spring 13 adopts and the alloy steel of corruption and the surface treatment macromolecular material system, and convex breach has been seted up to the medial surface of hexagonal carousel 17, and circular lug 18 is located the inside of convex breach.
The working principle is as follows: when using, at first carry out fixed connection to general bottom mounting flange 1 through first connector 2 and oil pipe, then utilize the screw thread or prick the silk and carry out fixed fastening, earlier screw thread connector 7 and 3 threaded connection of screw hole when valve body 6 is spouted in the installation, then through the bolt mount pad 8 and 1 fixed connection of bottom mounting flange, when adjusting the nozzle size, through rotatory hexagonal carousel 17 and then drive threaded connection seat 15 and rotate, because inboard oil pressure withstands adjusting disk 12, adjusting disk 12 and threaded adjustment pole 11 can not rotate, thereby threaded connection seat 15 can drive threaded adjustment pole 11 and adjusting disk 12 and reciprocate, with the purpose of realizing adjusting spring's pressure, thereby can the flow of the elasticity governing valve of adjusting spring.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a from spouting choke valve structure, includes bottom mounting flange (1) and spout valve body (6), its characterized in that: the bottom of the bottom mounting flange (1) is fixedly connected with a first connecting port (2), anti-slip threads (5) are arranged on the side face of the first connecting port (2), a threaded hole (3) is formed in the upper surface of the bottom mounting flange (1), and a plurality of groups of first mounting holes (4) are formed in the upper surface of the bottom mounting flange (1) and located on the outer side of the threaded hole (3);
the outer side surface of the spray valve body (6) is fixedly connected with a mounting seat (8), the upper surface of the mounting seat (8) is provided with a second mounting hole (9), the bottom of the spray valve body (6) is fixedly connected with a threaded connector (7), the top of the spray valve body (6) is fixedly connected with a cylindrical oil injection port (10), an adjusting disc (12) is arranged inside the spray valve body (6), the top center of the adjusting disc (12) is fixedly connected with a threaded adjusting rod (11), the top end of the threaded adjusting rod (11) extends out of the cylindrical oil injection port (10), the side surface of the threaded adjusting rod (11) and above the cylindrical oil injection port (10) are in threaded connection with a threaded connecting seat (15), the outer side surface of the cylindrical oil injection port (10) is fixedly connected with a circular convex block (18), and the outer side of the circular convex block (18) is movably connected with a hexagonal rotary disc (17), the top of the hexagonal turntable (17) is fixedly connected with the side surface of the threaded connecting seat (15) through a plurality of groups of connecting support rods (16); the top of the adjusting disc is sleeved with a spring, and the upper end of the spring is propped against the lower end of the cylindrical oil nozzle.
2. The self-blowing throttle valve structure according to claim 1, characterized in that: the multiple groups of first mounting holes (4) are arranged in an annular array, and the number of the first mounting holes (4) is even.
3. The self-blowing throttle valve structure according to claim 1, characterized in that: the top of the threaded adjusting rod (11) is fixedly connected with a limiting end block (14).
4. The self-blowing throttle valve structure according to claim 1, characterized in that: the bottom mounting flange (1) is fixedly connected with the mounting seat (8) through bolts.
5. The self-blowing throttle valve structure according to claim 1, characterized in that: the threaded connecting port (7) is in threaded connection with the threaded hole (3).
6. The self-blowing throttle valve structure according to claim 1, characterized in that: the inner side surface of the hexagonal rotary table (17) is provided with an arc-shaped notch, and the circular convex block (18) is positioned in the arc-shaped notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022089625.3U CN215108851U (en) | 2020-09-22 | 2020-09-22 | Self-blowing throttle valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022089625.3U CN215108851U (en) | 2020-09-22 | 2020-09-22 | Self-blowing throttle valve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215108851U true CN215108851U (en) | 2021-12-10 |
Family
ID=79261943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022089625.3U Active CN215108851U (en) | 2020-09-22 | 2020-09-22 | Self-blowing throttle valve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215108851U (en) |
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2020
- 2020-09-22 CN CN202022089625.3U patent/CN215108851U/en active Active
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