Oil exploitation regulating valve
By designing a rotating rotating disc and reinforced connecting rib strips in the oil extraction control valve, flexible adjustment of oil outflow speed is achieved, the problem of inconvenient adjustment in the prior art is solved, and the useability and control accuracy of the equipment are improved.
Patent Information
- Application Number
- CN202411263312.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing oil extraction regulating valves cannot adjust the oil outflow speed according to the user's adjusting the handle angle, which leads to inconvenience in use and difficulty in control.
A petroleum mining control valve was designed, which rotates the connecting rod inside the valve body by rotating the rotating disc, which drives the first reinforced connecting rib strip to wrap, causing the flow rate adjustment ball to adjust the oil outflow speed with the user's rotation angle, and adds equipment follow-up and ease of use.
The function of adjusting the oil outflow speed according to the user's rotation angle is realized, reducing the pressure in the pipe at the connection, and improving the stability and ease of use of the equipment through reinforced connecting ribs and sealing rings.
Smart Images
Figure CN119123100A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of oil production supplies, and more particularly to an oil production regulating valve. Background Art
[0002] Petroleum, also known as crude oil, is generally a viscous dark brown or black liquid, mainly found in the upper crust. Petroleum is mainly composed of a mixture of different alkanes, and its composition is relatively complex. In addition to containing a large amount of alkanes, general petroleum also contains O, S, P, N and other elements. After smelting, hundreds of substances can be extracted from petroleum, which has extremely high economic value and social benefits. Petroleum and petroleum products are the cornerstones of the development of modern society. Petroleum extraction is generally divided into onshore oil fields and offshore oil fields. Taking China's oil reserves as an example, most of China's onshore oil is in sandstone layers, the shallowest is about 800 meters from the surface, and the deepest is 10,000 meters from the surface. Taking my country's Daqing Oilfield as an example, tertiary oil recovery technology can be realized. Primary oil recovery mainly relies on the natural pressure of the crust, which is equivalent to the oil being pushed out by pressure. It is a low oil recovery method. When the pressure of the crust The pressure is reduced, and water is injected into the sandstone layer to increase the formation pressure, forcing further oil to be extracted. This is secondary oil recovery. At this time, the oil recovery rate can reach 40%. Relying on water injection development, polymer oil recovery and ternary composite oil recovery, the oil recovery rate can be further increased. This is tertiary oil recovery technology. Offshore oil development is similar to that on land. The initial extraction relies on the internal pressure of the crust. As the extraction volume increases, secondary or tertiary oil recovery technology will be used. The difference is that offshore oil development requires a more accurate judgment and preliminary assessment of oil deposits. Offshore oil and gas development requires a lot of funds and a complete offshore platform construction. At the same time, it considers offshore oil storage, transportation, prevention of offshore oil pollution and other issues. With the improvement of my country's oil extraction technology, my country's offshore oil extraction has formed a complete exploration, extraction, gathering and transportation technology.
[0003] The existing oil production regulating valve has some disadvantages, and cannot adjust the oil outflow speed by adjusting the handle angle as the user adjusts it. Summary of the invention
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides an oil production regulating valve, which rotates a rotating disk so that the connecting rod at the bottom of the rotating disk rotates inside the valve body. During the rotation of the rotating wheel, the rotating disk rotates along with the rotating wheel, so that the first reinforced connecting rib is wrapped around the outer wall of the connecting rod as a whole. When the first reinforced connecting rib is wrapped a certain number of times, the first sealing ring at the bottom of the connecting rod rotates inside the first matching block. A first connecting seat is provided inside the flow rate regulating ball, and a second reinforced connecting rib is provided between the connecting rod and the first connecting seat. When the first reinforced connecting rib is wrapped, it drives the connecting rod to rotate at the top of the first connecting seat. The second reinforced connecting rib rotates along with the rotation of the connecting rod, so that the first connecting seat gradually fits with the first matching block. The first matching block drives the flow rate regulating ball to rotate as a whole, so that the user adjusts the outflow rate of the oil according to the angle at which the flow rate regulating ball follows the user's rotation when the overall direction of the rotating disk is rotated, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an oil production regulating valve, comprising a valve body, the valve body is internally slidably connected to a rotating wheel, the rotating wheel is internally slidably connected to a rotating disk, the rotating disk is internally fixedly connected to a connecting rod, the inner wall of the rotating disk is fixedly connected to a first reinforced connecting rib, a flow rate adjusting ball is provided inside the valve body, the top of the flow rate adjusting ball is clamped with a first matching block, the first matching block is internally slidably connected to a first connecting seat, the top of the first connecting seat is fixedly connected to a first sealing ring, the bottom of the connecting rod is fixedly connected to a second reinforced connecting rib, and the bottom of the second reinforced connecting rib is fixedly connected to the inside of the first connecting seat.
[0006] In a preferred embodiment, the outer wall of the valve body is fixedly connected with a connecting cylinder, the interior of the connecting cylinder is fixedly connected with a reinforcing ring, one end of the reinforcing ring is fixedly connected with a connecting ring, and the connecting ring is arranged inside the connecting cylinder.
[0007] In a preferred embodiment, the connecting ring is fixedly connected to an inner support ring, and a plurality of empty grooves with the same diameter are provided inside the inner support ring.
[0008] In a preferred embodiment, a clamping rib is provided inside the inner support ring, a first limiting rib is fixedly connected inside the inner support ring, and the first limiting rib is arranged on the outer wall of the clamping rib.
[0009] In a preferred embodiment, the inner support ring is fixedly connected to a second limiting rib, and the second limiting rib contacts the outer wall of the clamping rib, the outer wall of the connecting tube is threadedly connected to a matching tube, and the inner wall of the matching tube is fixedly connected to an extended oil pipe.
[0010] In a preferred embodiment, the number of the clamping ribs is multiple groups, and the multiple groups of clamping ribs are arranged in a ring array state with respect to the interior of the inner support ring.
[0011] In a preferred embodiment, a second matching block is clamped at the bottom of the flow rate regulating ball, a second connecting seat is rotatably connected inside the second matching block, a second sealing ring is fixedly connected to the bottom of the second connecting seat, a follower base is provided at the bottom of the second connecting seat, a third reinforced connecting rib is fixedly connected to the bottom of the second connecting seat, and one end of the third reinforced connecting rib is fixedly connected to the inside of the follower base.
[0012] Technical effects and advantages of the present invention: By rotating the rotating disk, the connecting rod at the bottom of the rotating disk rotates inside the valve body. During the rotation of the rotating wheel, the rotating disk rotates along with the rotating wheel, so that the first reinforced connecting rib is wound around the outer wall of the connecting rod as a whole. When the first reinforced connecting rib is wound a certain number of times, the first sealing ring at the bottom of the connecting rod rotates inside the first matching block. A first connecting seat is arranged inside the flow rate regulating ball, and a second reinforced connecting rib is arranged between the connecting rod and the first connecting seat. When the first reinforced connecting rib is wound, the connecting rod is driven to rotate at the top of the first connecting seat. The second reinforced connecting rib rotates along with the rotation of the connecting rod, so that the first connecting seat gradually fits with the first matching block. The first matching block drives the flow rate regulating ball to rotate as a whole, so that the user adjusts the outflow speed of the oil according to the angle at which the flow rate regulating ball follows the user's rotation when the rotating disk is rotated as a whole. One end of the extended oil pipe is threadedly connected with the connecting pipe on the outer wall of the valve body through a matching pipe, so that the extended oil pipe and the valve body are assembled as a whole, a reinforcement ring and a connecting ring are arranged inside the connecting pipe to reinforce the inside of the connecting pipe, an inner support ring is arranged on the inner wall of the reinforcement ring, and multiple groups of clamping ribs are clamped inside the inner support ring to fit with the inner wall of the extended oil pipe, so that after the connecting pipe and the extended oil pipe are assembled, the clamping ribs are clamped between the connecting pipe and the extended oil pipe as a whole, and when the oil flows, the multiple clamping ribs contact the oil, branching the oil flow, reducing the pressure inside the pipe at the connection between the connecting pipe and the extended oil pipe; A second matching block is provided at the bottom of the flow rate regulating ball, and when the flow rate regulating ball rotates to adjust the flow rate of the oil body, the follower base inside the valve body is always pressed against the second connecting seat through the third reinforced connecting rib, so that the flow rate regulating ball is locked after adjustment to prevent the flow rate regulating ball from affecting the overall adjustment angle of the flow rate regulating ball due to the flow rate of the oil body. At the same time, the third reinforced connecting rib on the top of the follower base is always pressed against the second connecting seat, so that when the user rotates the overall direction of the rotating disk, the flow rate regulating ball follows the angle of rotation of the user to open and close, thereby increasing the overall followability of the equipment and being easy for the user to control. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a front view schematic diagram of the present invention.
[0014] Figure 2 It is a front cross-sectional schematic diagram of the connecting tube of the present invention.
[0015] Figure 3 It is a schematic cross-sectional view of the valve body of the present invention.
[0016] Figure 4 For the present invention Figure 1 A-section structure enlarged schematic diagram.
[0017] Figure 5 For the present invention Figure 2 An enlarged schematic diagram of the structure of part B.
[0018] Figure 6 For the present invention Figure 3 An enlarged schematic diagram of the C-section structure.
[0019] Figure 7 For the present invention Figure 3 An enlarged schematic diagram of the D-section structure.
[0020] The accompanying drawings are marked as: 1 valve body, 2 connecting cylinder, 3 reinforcement ring, 4 connecting ring, 5 inner support ring, 6 clamping ribs, 7 first limiting ribs, 8 second limiting ribs, 9 rotating wheel, 10 rotating disk, 11 connecting rod, 12 first reinforced connecting ribs, 13 flow rate adjusting ball, 14 first matching block, 15 first connecting seat, 16 first sealing ring, 17 second reinforced connecting ribs, 18 second matching block, 19 second connecting seat, 20 second sealing ring, 21 following base, 22 third reinforced connecting ribs, 23 matching cylinder, 24 extended oil pipe. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] Refer to the instruction manual Figure 1-7 An oil production regulating valve according to an embodiment of the present invention comprises a valve body 1, the outer wall of the valve body 1 is fixedly connected with a connecting tube 2, the interior of the connecting tube 2 is fixedly connected with a reinforcing ring 3, one end of the reinforcing ring 3 is fixedly connected with a connecting ring 4, and the connecting ring 4 is arranged inside the connecting tube 2, the connecting ring 4 is fixedly connected with an inner support ring 5, and the interior of the inner support ring 5 is provided with a plurality of empty grooves of the same diameter, the interior of the inner support ring 5 is provided with a clamping rib 6, the number of the clamping rib 6 is multiple groups, and the multiple groups of clamping rib 6 are arranged in a ring array state with respect to the interior of the inner support ring 5, the interior of the inner support ring 5 is fixedly connected with a first limiting rib 7, and the first limiting rib 7 is arranged on the outer wall of the clamping rib 6, the interior of the inner support ring 5 is fixedly connected with a second limiting rib 8, and the second limiting rib 8 contacts the outer wall of the clamping rib 6, the connecting tube 2 is fixedly connected with an inner support ring 5, and the inner support ring 5 is fixedly connected with a second limiting rib 8, and the second limiting rib 8 contacts the outer wall of the clamping rib 6, The outer wall is threadedly connected with a matching cylinder 23, and the inner wall of the matching cylinder 23 is fixedly connected with an extended oil pipe 24. One end of the extended oil pipe 24 is threadedly connected to the connecting cylinder 2 on the outer wall of the valve body 1 through the matching cylinder 23, so that the extended oil pipe 24 and the valve body 1 are assembled as a whole. A reinforcement ring 3 and a connecting ring 4 are arranged inside the connecting cylinder 2 to reinforce the inside of the connecting cylinder 2. An inner support ring 5 is arranged on the inner wall of the reinforcement ring 3. A plurality of groups of clamping ribs 6 are clamped inside the inner support ring 5 to fit the inner wall of the extended oil pipe 24, so that after the connecting cylinder 2 and the extended oil pipe 24 are assembled, the clamping ribs 6 are clamped between the connecting cylinder 2 and the extended oil pipe 24 as a whole, and when the oil flows, the plurality of clamping ribs 6 contact the oil, branching the oil flow, reducing the pressure inside the pipe at the connection between the connecting cylinder 2 and the extended oil pipe 24. Refer to the instruction manual Figure 1-3Further, the valve body 1 is slidably connected to a rotating wheel 9, the rotating wheel 9 is slidably connected to a rotating disk 10, the rotating disk 10 is fixedly connected to a connecting rod 11, the inner wall of the rotating disk 10 is fixedly connected to a first reinforced connecting rib 12, a flow rate regulating ball 13 is provided inside the valve body 1, the top of the flow rate regulating ball 13 is clamped with a first matching block 14, the first matching block 14 is slidably connected to a first connecting seat 15, the top of the first connecting seat 15 is fixedly connected to a first sealing ring 16, the user rotates the rotating disk 10 so that the connecting rod 11 at the bottom of the rotating disk 10 rotates inside the valve body 1, and the rotating wheel 9 rotates during the rotation process, and the rotating disk 10 rotates with the rotating wheel 9, so that the first reinforced connecting rib 12 is integrally connected to the outer wall of the connecting rod 11 Winding is performed. When the first reinforced connecting rib 12 is wound for a certain number of times, the first sealing ring 16 at the bottom of the connecting rod 11 rotates inside the first matching block 14. A first connecting seat 15 is arranged inside the flow rate regulating ball 13. A second reinforced connecting rib 17 is arranged between the connecting rod 11 and the first connecting seat 15. When the first reinforced connecting rib 12 is wound, it drives the connecting rod 11 to rotate at the top of the first connecting seat 15. The second reinforced connecting rib 17 rotates with the rotation of the connecting rod 11, so that the first connecting seat 15 gradually fits with the first matching block 14. The first matching block 14 drives the flow rate regulating ball 13 to rotate as a whole, so that when the user rotates the overall direction of the rotating disk 10, the flow rate regulating ball 13 follows the angle of rotation of the user. Refer to the instruction manual Figure 1-7 Further, the bottom of the connecting rod 11 is fixedly connected with a second reinforced connecting rib 17, and the bottom of the second reinforced connecting rib 17 is fixedly connected to the inside of the first connecting seat 15, the bottom of the flow rate regulating ball 13 is clamped with a second matching block 18, the inside of the second matching block 18 is rotatably connected with a second connecting seat 19, the bottom of the second connecting seat 19 is fixedly connected with a second sealing ring 20, the bottom of the second connecting seat 19 is provided with a follower base 21, the bottom of the second connecting seat 19 is fixedly connected with a third reinforced connecting rib 22, and one end of the third reinforced connecting rib 22 is fixedly connected to the inside of the follower base 21, when When the flow rate adjusting ball 13 rotates to adjust the flow rate of the oil body, the follower base 21 inside the valve body 1 is always pressed against the second connecting seat 19 through the third reinforced connecting rib 22, so that the flow rate adjusting ball 13 is locked after adjustment to prevent the flow rate adjusting ball 13 from affecting the overall adjustment angle of the flow rate adjusting ball 13 due to the flow rate of the oil body. At the same time, the third reinforced connecting rib 22 on the top of the follower base 21 is always pressed against the second connecting seat 19, so that when the user rotates the overall direction of the rotating disk 10, the flow rate adjusting ball 13 follows the user's rotation angle to open and close, thereby increasing the overall followability of the equipment and being easy for the user to control.
[0023] Working principle: When the equipment is in use, one end of the extended oil pipe 24 is threadedly connected to the connecting pipe 2 on the outer wall of the valve body 1 through the matching pipe 23, so that the extended oil pipe 24 and the valve body 1 are assembled as a whole. A reinforcement ring 3 and a connecting ring 4 are arranged inside the connecting pipe 2 to reinforce the inside of the connecting pipe 2. An inner support ring 5 is arranged on the inner wall of the reinforcement ring 3. Multiple groups of clamping ribs 6 are clamped inside the inner support ring 5 to fit the inner wall of the extended oil pipe 24. After the connecting pipe 2 and the extended oil pipe 24 are assembled, the clamping ribs 6 are clamped between the connecting pipe 2 and the extended oil pipe 24 as a whole, and when the oil flows, through multiple The clamping rib 6 contacts with the oil, branches the oil flow, and reduces the internal pressure of the connection between the connecting tube 2 and the extended oil pipe 24. The user rotates the rotating disk 10 so that the connecting rod 11 at the bottom of the rotating disk 10 rotates inside the valve body 1. During the rotation of the rotating wheel 9, the rotating disk 10 rotates along with the rotating wheel 9, so that the first reinforced connecting rib 12 is wound around the outer wall of the connecting rod 11 as a whole. When the first reinforced connecting rib 12 is wound around a certain number of times, the first sealing ring 16 at the bottom of the connecting rod 11 rotates inside the first matching block 14, and the flow rate regulating ball 13 is rotated. A first connecting seat 15 is provided at the top, and a second reinforced connecting rib 17 is provided between the connecting rod 11 and the first connecting seat 15. When the first reinforced connecting rib 12 is wound, it drives the connecting rod 11 to rotate at the top of the first connecting seat 15, and the second reinforced connecting rib 17 rotates with the rotation of the connecting rod 11, so that the first connecting seat 15 gradually fits with the first matching block 14, and the first matching block 14 drives the flow rate regulating ball 13 to rotate as a whole. In order to avoid excessive flow pressure of the oil body in the flow rate regulating ball 13, a second matching block 18 is provided at the bottom of the flow rate regulating ball 13. When the node ball 13 rotates to adjust the oil flow rate, the follower base 21 inside the valve body 1 is always pressed against the second connecting seat 19 through the third reinforced connecting rib 22, so that the flow rate adjusting ball 13 is locked after adjustment to prevent the flow rate adjusting ball 13 from affecting the overall adjustment angle of the flow rate adjusting ball 13 due to the oil flow rate. At the same time, the third reinforced connecting rib 22 on the top of the follower base 21 is always pressed against the second connecting seat 19, so that when the user rotates the rotating disk 10 in the overall direction, the flow rate adjusting ball 13 follows the user's rotation angle to open and close, thereby increasing the overall followability of the equipment and being easy for the user to control.
[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A petroleum production regulating valve, comprising a valve body (1), characterized in that: The valve body (1) is internally slidably connected to a rotating wheel (9), the rotating wheel (9) is internally slidably connected to a rotating disk (10), the rotating disk (10) is internally fixedly connected to a connecting rod (11), the inner wall of the rotating disk (10) is fixedly connected to a first reinforced connecting rib (12), a flow rate regulating ball (13) is provided inside the valve body (1), the top of the flow rate regulating ball (13) is clamped with a first matching block (14), the first matching block (14) is internally slidably connected to a first connecting seat (15), the top of the first connecting seat (15) is fixedly connected to a first sealing ring (16), the bottom of the connecting rod (11) is fixedly connected to a second reinforced connecting rib (17), and the bottom of the second reinforced connecting rib (17) is fixedly connected to the inside of the first connecting seat (15).
2. The oil production regulating valve according to claim 1, characterized in that: The outer wall of the valve body (1) is fixedly connected to a connecting tube (2), the interior of the connecting tube (2) is fixedly connected to a reinforcing ring (3), one end of the reinforcing ring (3) is fixedly connected to a connecting ring (4), and the connecting ring (4) is arranged inside the connecting tube (2).
3. The oil production regulating valve according to claim 2, characterized in that: The connecting ring (4) is fixedly connected to an inner support ring (5), and a plurality of empty grooves with the same diameter are provided inside the inner support ring (5).
4. The oil production regulating valve according to claim 3, characterized in that: A clamping rib (6) is provided inside the inner support ring (5), a first limiting rib (7) is fixedly connected inside the inner support ring (5), and the first limiting rib (7) is arranged on the outer wall of the clamping rib (6).
5. The oil production regulating valve according to claim 4, characterized in that: The inner support ring (5) is fixedly connected to a second limiting rib (8), and the second limiting rib (8) is in contact with the outer wall of the clamping rib (6); the outer wall of the connecting tube (2) is threadedly connected to a matching tube (23), and the inner wall of the matching tube (23) is fixedly connected to an extended oil pipe (24).
6. The oil production regulating valve according to claim 4, characterized in that: The number of the clamping ribs (6) is multiple groups, and the multiple groups of clamping ribs (6) are arranged in a ring array state with respect to the interior of the inner support ring (5).
7. The oil production regulating valve according to claim 1, characterized in that: The bottom of the flow rate regulating ball (13) is clamped with a second matching block (18), the interior of the second matching block (18) is rotatably connected to a second connecting seat (19), the bottom of the second connecting seat (19) is fixedly connected to a second sealing ring (20), the bottom of the second connecting seat (19) is provided with a follower base (21), the bottom of the second connecting seat (19) is fixedly connected to a third reinforced connecting rib (22), and one end of the third reinforced connecting rib (22) is fixedly connected to the interior of the follower base (21).