CN215718594U - Gland of safety oil production system - Google Patents
Gland of safety oil production system Download PDFInfo
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- CN215718594U CN215718594U CN202122193399.8U CN202122193399U CN215718594U CN 215718594 U CN215718594 U CN 215718594U CN 202122193399 U CN202122193399 U CN 202122193399U CN 215718594 U CN215718594 U CN 215718594U
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Abstract
The utility model relates to the technical field of oil extraction glands, and discloses a gland of a safe oil extraction system, which comprises a connecting pipeline body and a gland body, wherein a fixed hole is formed in the outer wall of one side of the connecting pipeline body, the gland body is fixedly connected to the inner wall of the fixed hole, a rotating hole is formed in the outer wall of one side of the gland body, a threaded rod is connected to the inner wall of the rotating hole in a rotating mode, a rotating disc is fixedly connected to the outer wall of one side of the threaded rod, a sealing ball is connected to the outer wall of one side of the threaded rod in a threaded mode, rotating plates are connected to the two ends of the outer walls of the two sides of the threaded rod in a rotating mode, a first spring is fixedly connected to the outer wall of one side of the gland body, a plurality of second springs which are linearly arranged are fixedly connected to the outer wall of the other side of the rotating plates, and the plurality of second springs are fixedly connected to the inner wall of one side of the connecting pipeline body. According to the gland, the sealing ball is protected through the sealing ball, the first spring and the second spring, and the service life of the gland body is prolonged.
Description
Technical Field
The utility model relates to the technical field of oil extraction glands, in particular to a gland of a safety oil extraction system.
Background
The oil extraction engineering is a general term for various engineering technical measures taken on an oil reservoir through a production well and an injection well according to development targets in the oil field exploitation process, is used as a comprehensive application subject, and researches theories, engineering design methods and implementation technologies of the engineering technical measures which can economically and effectively act on the oil reservoir to improve the yield of the oil well and the recovery ratio of crude oil.
However, the inventor finds that the prior technical scheme still has at least the following defects:
current gland is in the use, does not have buffer gear mostly, and the gland is when closing, and the oil of bottom can carry out a large amount of impacts to the gland, and when using for a long time, the gland can damage life greatly reduced under a large amount of impacts.
To this end, we propose a safety oil recovery system gland.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems in the prior art and provides a gland of a safety oil extraction system.
In order to achieve the purpose, the utility model adopts the following technical scheme that the gland of the safe oil extraction system comprises a connecting pipeline body and a gland body, wherein a fixed hole is formed in the outer wall of one side of the connecting pipeline body, the gland body is fixedly connected to the inner wall of the fixed hole, a rotating hole is formed in the outer wall of one side of the gland body, a threaded rod is connected to the inner wall of the rotating hole in a rotating mode, a rotating disc is fixedly connected to the outer wall of one side of the threaded rod, a sealing ball is connected to the outer wall of one side of the threaded rod in a threaded mode, rotating plates are rotatably connected to the two ends of the outer walls of the two sides of the threaded rod, a first spring is fixedly connected to the outer wall of one side of the gland body, a plurality of second springs which are linearly arranged are fixedly connected to the outer wall of the other side of the rotating plates, and a plurality of second springs are fixedly connected to the inner wall of one side of the connecting pipeline body.
Preferably, the inner wall of the sealing ball is provided with a fixed groove, the inner wall of the bottom of the fixed groove is provided with a sliding hole, the inner wall of the sliding hole is connected with a sliding rod in a sliding mode, and the outer wall of the top of the sliding rod is fixedly connected with an annular magnet.
Preferably, the outer wall of the bottom of the sliding rod is fixedly connected with a concave fixing plate, the outer wall of the top of the concave fixing plate is provided with a plurality of circumferentially arranged flow dispersing holes, the outer wall of the top of the concave fixing plate is fixedly connected with a plurality of circumferentially arranged third springs, and the third springs are fixedly connected to the outer wall of the bottom of the sealing ball.
Preferably, the inner wall of the bottom of the fixed slot is fixedly connected with a connecting rod, the connecting rod is sleeved outside the annular magnet, and the outer wall of the connecting rod is wound with a plurality of coils.
Preferably, the outer wall of the top of the connecting rod and the outer wall of the bottom of the connecting rod are fixedly connected with coil fixing rings, the outer wall of each coil fixing ring is fixedly connected with a power-on circuit, the inner wall of the top of the fixing groove is fixedly connected with an electromagnet, and the two power-on circuits are fixedly connected to the outer walls of two sides of the electromagnet.
Advantageous effects
The utility model provides a gland of a safety oil extraction system. The method has the following beneficial effects:
(1) the gland of the safe oil extraction system comprises a sealing ball, a first spring and a second spring, wherein the sealing ball, the first spring and the second spring are arranged, when the inner wall of a connecting pipeline body needs to be sealed, the rotating disc is rotated at the moment, the rotating disc is rotated to drive a threaded rod to rotate, the sealing ball is connected to the outer wall of the threaded rod in a threaded manner, so that the sealing ball is driven to move, when the sealing ball moves to the rotating plate, the sealing ball extrudes the rotating plate and moves into the rotating plate under the action of the elastic force of the first spring, the sealing can be completed in a sealed manner, when the sealing ball is impacted by bottom oil, the second spring on the outer wall of the rotating plate can stretch out and draw back, so that part of the ground force can be offset, the force of the sealing ball under impact is reduced, the sealing ball is in a spherical shape, the force can be uniformly diffused to all positions of the outer surface when the sealing ball is impacted, and the force of the sealing ball under impact is further reduced, thereby protect the ball sealer, prolong the life of gland body.
(2) The gland of the safety oil extraction system comprises a sliding rod and a coil, wherein when oil at the bottom of a connecting pipeline body impacts a sealing ball, a concave fixing plate at the bottom of the sliding rod is impacted, the concave fixing plate drives the sliding rod to move upwards when impacted, so that an annular magnet outside the sliding rod is driven to move inside the connecting rod, a plurality of layers of coils are wound outside the connecting rod, the magnetic flux of the annular magnet is changed through the coils, corresponding induced current is generated due to electromagnetic effect, the direction of the induced current is related to the direction of the magnetic flux induction, the induced current passes through an electromagnet through a power-on circuit, the electromagnet generates magnetic force to repel the sliding rod, part of stress generated by extrusion is reduced, and when the sliding rod moves downwards, the electromagnet generates magnetic force to attract the sliding rod, therefore, the corresponding position change quantity of the sliding rod can be kept small, the sealing ball is protected, and the service life of the gland body is further prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an enlarged view of a portion B of fig. 2.
Illustration of the drawings:
1. connecting the pipeline body; 2. a gland body; 3. a threaded rod; 4. rotating the disc; 5. a sealing ball; 6. a rotating plate; 7. a first spring; 8. a second spring; 9. an electromagnet; 10. a slide bar; 11. a ring magnet; 12. a connecting rod; 13. a coil; 14. a coil fixing ring; 15. a power-on circuit; 16. a third spring; 17. a concave fixing plate; 18. and (6) an effusion hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): the utility model provides a safe oil recovery system gland, as shown in fig. 1-4, including connecting tube body 1 and gland body 2, the fixed orifices has been seted up to connecting tube body 1 one side outer wall, gland body 2 fixed connection in fixed orifices inner wall, rotatory hole has been seted up to gland body 2 one side outer wall, rotatory downthehole wall rotates and is connected with threaded rod 3, 3 one side outer wall fixedly connected with rolling disc 4 of threaded rod, 3 one side outer wall threaded connection of threaded rod has sealed ball 5, the both ends of 3 both sides outer walls of threaded rod all rotate and are connected with rotor plate 6, 6 one side outer wall fixedly connected with first spring 7 of rotor plate, and first spring 7 fixed connection is in 2 one side inner walls of gland body, 6 opposite side outer wall fixedly connected with of rotor plate are a plurality of second springs 8 that are linear arrangement, the equal fixed connection of a plurality of second springs 8 is in 1 one side inner wall of connecting tube body.
The fixed slot has been seted up to 5 inner walls of ball sealer, and the sliding hole has been seted up to fixed slot bottom inner wall, and sliding hole inner wall sliding connection has slide bar 10, and slide bar 10 top outer wall fixedly connected with ring magnet 11.
The outer wall fixedly connected with concave type fixed plate 17 in slide bar 10 bottom, a plurality of scattered stream holes 18 that are the circumference and arrange are seted up to concave type fixed plate 17 top outer wall, and a plurality of third springs 16 that are the circumference and arrange of concave type fixed plate 17 top outer wall fixedly connected with, third spring 16 fixed connection is in 5 bottom outer walls of ball sealer.
The connecting rod 12 is fixedly connected to the inner wall of the bottom of the fixed slot, the connecting rod 12 is sleeved outside the annular magnet 11, and the outer wall of the connecting rod 12 is wound with a plurality of coils 13.
The outer wall of the top of the connecting rod 12 and the outer wall of the bottom are fixedly connected with a coil fixing ring 14, the outer wall of the coil fixing ring 14 is fixedly connected with a power-on line 15, the inner wall of the top of the fixing groove is fixedly connected with an electromagnet 9, and the two power-on lines 15 are fixedly connected to the outer walls of two sides of the electromagnet 9.
The working principle of the utility model is as follows: through the sealing ball 5, the first spring 7 and the second spring 8, when the inner wall of the connecting pipeline body 1 needs to be sealed, the rotating disc 4 is rotated at the moment, the rotating disc 4 rotates to drive the threaded rod 3 to rotate, the sealing ball 5 is in threaded connection with the outer wall of the threaded rod 3, so that the sealing ball 5 is driven to move, when the sealing ball 5 moves to the rotating plate 6, the sealing ball 5 extrudes the rotating plate 6 at the moment, the sealing ball moves into the rotating plate 6 under the action of the elastic force of the first spring 7 and can be sealed, when the sealing ball 5 receives the impact of bottom oil, the second spring 8 on the outer wall of the rotating plate 6 can stretch out and draw back, so that part of the ground force can be offset, the impact force of the sealing ball 5 is reduced, the sealing ball 5 is in a spherical shape, the impact force can be uniformly diffused to all parts of the outer surface, and the impact force of the sealing ball 5 is further reduced, thereby protecting the sealing ball 5 and prolonging the service life of the gland body 2.
Through the arranged sliding rod 10 and the coil 13, when oil at the bottom of the connecting pipeline body 1 impacts the sealing ball 5, at the moment, the concave fixing plate 17 at the bottom of the sliding rod 10 is impacted, when the concave fixing plate 17 receives the impact, the sliding rod 10 is driven to move upwards, so that the annular magnet 11 outside the sliding rod 10 is driven to move inside the connecting rod 12, because the multilayer coil 13 is wound outside the connecting rod 12, the magnetic flux of the annular magnet 11 is changed through the coil 13, corresponding induced current can be generated due to the electromagnetic effect, and the direction of the induced current is related to the direction of the magnetic flux induction, so that the induced current passes through the electromagnet 9 through the electrified circuit 15, the electromagnet 9 generates magnetic force, the sliding rod 10 is repelled, the stress generated by extruding a part of the sliding rod is reduced, and when the sliding rod 10 moves downwards, the electromagnet 9 generates magnetic force to attract the sliding rod 10, therefore, the corresponding position change amount of the sliding rod 10 can be kept small, the sealing ball 5 is protected, and the service life of the gland body 2 is further prolonged.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a safe oil recovery system gland, includes connecting tube body (1) and gland body (2), its characterized in that: the outer wall of one side of the connecting pipeline body (1) is provided with a fixed hole, the gland body (2) is fixedly connected with the inner wall of the fixed hole, the outer wall of one side of the gland body (2) is provided with a rotating hole, the inner wall of the rotating hole is rotatably connected with a threaded rod (3), the outer wall of one side of the threaded rod (3) is fixedly connected with a rotating disc (4), the outer wall of one side of the threaded rod (3) is in threaded connection with a sealing ball (5), two ends of the outer wall of two sides of the threaded rod (3) are both rotationally connected with rotating plates (6), the outer wall of one side of each rotating plate (6) is fixedly connected with a first spring (7), and first spring (7) fixed connection is in gland body (2) one side inner wall, and rotor plate (6) opposite side outer wall fixedly connected with a plurality of second springs (8) that are linear arrangement, and the equal fixed connection in connecting pipeline body (1) one side inner wall of a plurality of second springs (8).
2. A safety oil recovery system gland according to claim 1, wherein: the fixed slot has been seted up to ball sealer (5) inner wall, and the slip hole has been seted up to fixed slot bottom inner wall, and slip hole inner wall sliding connection has slide bar (10), slide bar (10) top outer wall fixedly connected with annular magnet (11).
3. A safety oil recovery system gland according to claim 2, wherein: the outer wall of the bottom of the sliding rod (10) is fixedly connected with a concave fixing plate (17), a plurality of circumferentially arranged flow dispersing holes (18) are formed in the outer wall of the top of the concave fixing plate (17), a plurality of circumferentially arranged third springs (16) are fixedly connected to the outer wall of the top of the concave fixing plate (17), and the third springs (16) are fixedly connected to the outer wall of the bottom of the sealing ball (5).
4. A safety oil recovery system gland according to claim 2, wherein: fixed slot bottom inner wall fixedly connected with connecting rod (12), and connecting rod (12) cup joint in annular magnet (11) outside, and connecting rod (12) outer wall winding has many rings of coils (13).
5. A safety oil recovery system gland according to claim 4, wherein: the connecting rod (12) top outer wall and the equal fixedly connected with coil of bottom outer wall solid fixed ring (14), the solid fixed ring of coil (14) outer wall fixedly connected with electric wire way (15), fixed slot top inner wall fixedly connected with electro-magnet (9), and two electric wire way (15) fixed connection in electro-magnet (9) both sides outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122193399.8U CN215718594U (en) | 2021-09-10 | 2021-09-10 | Gland of safety oil production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122193399.8U CN215718594U (en) | 2021-09-10 | 2021-09-10 | Gland of safety oil production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215718594U true CN215718594U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122193399.8U Active CN215718594U (en) | 2021-09-10 | 2021-09-10 | Gland of safety oil production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215718594U (en) |
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2021
- 2021-09-10 CN CN202122193399.8U patent/CN215718594U/en active Active
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