CN211666697U - Eccentric water distributor with stable structure - Google Patents
Eccentric water distributor with stable structure Download PDFInfo
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- CN211666697U CN211666697U CN201921739859.9U CN201921739859U CN211666697U CN 211666697 U CN211666697 U CN 211666697U CN 201921739859 U CN201921739859 U CN 201921739859U CN 211666697 U CN211666697 U CN 211666697U
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- water distributor
- stable structure
- connecting rod
- spring
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Abstract
The utility model discloses an eccentric water distributor with stable structure, including the water distributor main part, the water injection well choke has been seted up to water distributor main part outer wall, install stable structure on the water distributor main part inside wall, stable structure upper end surface is provided with the connecting rod, the connecting rod upper end surface is provided with the preforming, preforming upper end surface is provided with the guard plate, the connecting rod lower extreme surface is connected with a spring, the water distributor main part left side is provided with the lower clutch, the lower clutch left side is provided with the core, core right-hand member surface is connected with the lower clutch, the lower clutch right-hand member is connected with opens the valve; the utility model discloses a stable structure that sets up on water injection mandrel main part surface, one of them spring can be according to the laminating degree of different atress situations adjustment stable structure and the wall of a well, can effectively protect the stable in structure of water injection mandrel main part, sets up the combination of pulley and spout, makes things convenient for the dismantlement and the installation of adjustable ring, improves the convenience of using.
Description
Technical Field
The utility model belongs to oil field water injection field specifically is an eccentric injection mandrel with stable structure.
Background
Water injection is the basis of oil field development, a series of layered water injection processes and matched test processes which are suitable for different oil reservoir geological conditions and different well types are formed at present, along with continuous deepening of old oil field development and investment and development of various complex oil fields, the adaptability and the matching degree of the layered water injection process need to be further improved, a bridge type eccentric layered water injection process is greatly popularized, a novel efficient layered water injection process and a novel efficient test allocation process are developed, the development is towards the direction of intellectualization, automation and integration, meanwhile, the management of a water injection technology needs to be strengthened, the purposes of controlling the rising speed of water content of the old oil field, controlling the yield to be decreased and improving the recovery ratio of water flooding are achieved, the requirements of water injection development oil fields on a separate injection process in different stages and different oil field geological conditions are met, and the level of water;
the existing water distributor main body device has the defects of lacking of an effective stabilizing system, the water distributor main body is difficult to be tightly attached to a well wall when in working, meanwhile, the phenomenon of liquid permeation is easy to occur, the water distributor main body is easy to corrode, the spiral arrangement among parts is lacking, and each part is difficult to disassemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an eccentric injection mandrel with stable structure mainly solves following problem:
1) by arranging the stabilizing structure and the protection plate, the telescopic length of the stabilizing structure can be freely controlled, the tight fit between the water distributor main body and the well wall is achieved, meanwhile, the liquid permeation can be prevented, and the technical problems of insufficient stability and liquid permeation of the water distributor main body are solved;
2) through being provided with pulley and spout, can realize being connected of adjustable ring and working barrel, top connection, the installation and the dismantlement of the adjustable ring of being convenient for have solved the unable mounting means of adjusting of current device and have been difficult to dismantle the technical problem of activity.
The purpose of the utility model can be realized by the following technical scheme:
an eccentric water distributor with a stable structure comprises a water distributor main body, wherein a water nozzle is arranged on the outer wall of the water distributor main body, the stable structure is installed on the inner side wall of the water distributor main body, a connecting rod is arranged on the upper end surface of the stable structure, a pressing sheet is arranged on the upper end surface of the connecting rod, a protection plate is arranged on the upper end surface of the pressing sheet, and a first spring is connected to the lower end surface of the connecting rod;
the utility model discloses a water distributor, including water distributor main part, lower clutch, core, adjusting ring, upper joint, lower extreme right-hand member, lower joint left side is provided with the lower clutch, the lower clutch left side is provided with the core, core right-hand member surface connection has the lower clutch, the lower clutch right-hand member is connected with opens the valve, it is connected with the working barrel to open the valve right-hand member, the working barrel right-hand member is connected with the adjustable ring, the adjustable ring right-hand member is connected with the top connection, the inside spring that is provided with of working barrel, adjustable ring upper right corner lower extreme is provided.
As a further aspect of the utility model, stable structure sets up with the water injection mandrel main part is perpendicular, and stable structure equidistance distributes in water injection mandrel main part both sides.
As a further scheme of the utility model, the connecting rod reciprocates in stable structure through a spring, the preforming sets up with the connecting rod is perpendicular, preforming and guard plate fixed connection.
As a further aspect of the present invention, the opening valve is parallel to the adjusting ring, and the second spring is perpendicular to the opening valve.
As a further aspect of the present invention, the pulley is identical to the chute, and the adjusting ring is movably mounted on the upper joint through a fitting pulley, and two sets of chutes are arranged on the upper and lower sides of the upper joint in parallel.
The utility model has the advantages that:
the utility model has the advantages that the stable structure is uniformly distributed on both sides of the main body of the water distributor, the extension length of the stable structure can be effectively adjusted according to the difference of the stress, the effect of stabilizing the main body of the water distributor can be achieved, the uniform distribution of the stable structure can effectively disperse the overall stress state of the main body of the water distributor, meanwhile, the arrangement of the protection plate can effectively prevent the permeation of liquid, and the service life of the main body of the water distributor can be prolonged;
the utility model can realize the integral installation and disassembly through the spiral arrangement of the joints among all parts, and simultaneously is convenient for cleaning the interior of each part, thereby improving the working efficiency;
the utility model discloses a setting is used in the inside pulley of adjustable ring and the cooperation of top connection both sides spout, realizes the holistic activity of adjustable ring and adjusts, is convenient for install and dismantle.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the distribution of the stabilizing structure of the present invention;
FIG. 3 is an enlarged view of the stabilizing structure of the present invention;
figure 4 is a cross-sectional view of the inventive water distributor body;
fig. 5 is an enlarged structural view of a in fig. 4 according to the present invention.
In the figure 1, a water distributor main body; 2. a water nozzle; 3. stabilizing the structure; 5. a connecting rod; 6. tabletting; 7. a protection plate; 8. a core; 9. a lower joint; 10. a working barrel; 11. a first spring; 12. A pulley; 13. a rotating shaft; 15. a fixed block; 16. a chute; 17. opening a valve; 18. an adjusting ring; 19. an upper joint; 20. and a second spring.
Detailed Description
As shown in fig. 1-5, an eccentric water distributor with a stable structure comprises a water distributor main body 1, wherein a water nozzle 2 is arranged on the outer wall of the water distributor main body 1, a stable structure 3 is arranged on the inner side wall of the water distributor main body 1, a connecting rod 5 is arranged on the upper end surface of the stable structure 3, a pressing sheet 6 is arranged on the upper end surface of the connecting rod 5, a protection plate 7 is arranged on the upper end surface of the pressing sheet 6, and a first spring 11 is connected on the lower end surface of the connecting rod 5;
the water distributor is characterized in that a lower joint 9 is arranged on the left side of the water distributor main body 1, a core 8 is arranged on the left side of the lower joint 9, a lower joint 9 is connected to the surface of the right end of the core 8, an opening valve 17 is connected to the right end of the lower joint 9, a working barrel 10 is connected to the right end of the opening valve 17, an adjusting ring 18 is connected to the right end of the working barrel 10, an upper joint 19 is connected to the right end of the adjusting ring 18, a second spring 20 is arranged inside the working barrel 10, a pulley 12 is arranged at the lower end of the upper right corner of the adjusting ring 18, a fixing block 15 is arranged on the inner wall of the adjusting ring 18, a.
The stabilizing structures 3 are perpendicular to the water distributor main body 1, and the stabilizing structures 3 are distributed on two sides of the water distributor main body 1 at equal intervals.
Connecting rod 5 reciprocates in stable structure 3 through a spring 11, preforming 6 sets up with connecting rod 5 is perpendicular, preforming 6 and guard plate 7 fixed connection.
The opening valve 17 is arranged in parallel with the adjusting ring 18, and the second spring 20 is arranged perpendicular to the opening valve 17.
The pulley 12 is matched with the sliding grooves 16, the adjusting ring 18 is movably mounted on the upper joint 19 through matching with the pulley 12, and the two groups of sliding grooves 16 are arranged on the upper side and the lower side of the upper joint 19 in parallel.
An eccentric water distributor with a stable structure, when working, firstly water enters an opening valve 17 through a water nozzle 2, the water enters a working cylinder 10 and the opening valve 17 through the pipeline connection position, then reaches an upper joint 19, the stable structure 3 arranged at the upper end of the water distributor main body 1 can play a role of protecting the water distributor main body 1, when the first spring 11 is extruded by different forces, the length of the first spring 11 can be freely changed, thereby changing the extension length of the whole stable structure 3, being capable of stabilizing the whole water distributor main body 1, a protective plate 7 arranged on the upper end surface of a pressing sheet 6 can effectively prevent the occurrence of liquid permeation, keeping the whole water distributor main body 1 dry, the second spring 20 arranged in the working cylinder 10 can change the length of the second spring 20 when bearing different water pressures, thereby keeping the working cylinder 10 tightly attached to the opening valve 17 and an adjusting ring 18, the pulley 12 arranged inside the adjusting ring 18 is movably arranged on the inner side surface of the adjusting ring 18 through the matching work of the fixed block 15 and the rotating shaft 13, and the adjusting ring 18 can freely move on the sliding groove 16 through the action of the arranged pulley 12, so that the adjusting ring 18 can stretch and retract, and is convenient to install and detach.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. The eccentric water distributor with the stable structure is characterized by comprising a water distributor main body (1), wherein a water nozzle (2) is arranged on the outer wall of the water distributor main body (1), the stable structure (3) is installed on the inner side wall of the water distributor main body (1), a connecting rod (5) is arranged on the upper end surface of the stable structure (3), a pressing sheet (6) is arranged on the upper end surface of the connecting rod (5), a protection plate (7) is arranged on the upper end surface of the pressing sheet (6), and a first spring (11) is connected to the lower end surface of the connecting rod (5);
the water distributor is characterized in that a lower joint (9) is arranged on the left side of the water distributor body (1), a core (8) is arranged on the left side of the lower joint (9), the lower joint (9) is connected to the surface of the right end of the core (8) in a connected mode, an opening valve (17) is connected to the right end of the lower joint (9), a working barrel (10) is connected to the right end of the opening valve (17), an adjusting ring (18) is connected to the right end of the working barrel (10), an upper joint (19) is connected to the right end of the adjusting ring (18), a second spring (20) is arranged inside the working barrel (10), a pulley (12) is arranged at the lower end of the upper right corner of the adjusting ring (18), a fixed block (15) is arranged on the inner wall of the adjusting ring (18), a rotating.
2. An eccentric water distributor with stabilizing arrangement according to claim 1, characterized in that the stabilizing arrangement (3) is arranged perpendicular to the distributor body (1) and that the stabilizing arrangements (3) are equally distributed on both sides of the distributor body (1).
3. The eccentric water distributor with stabilizing structure according to claim 1, characterized in that the connecting rod (5) moves up and down in the stabilizing structure (3) through a spring (11), the pressing sheet (6) is arranged perpendicular to the connecting rod (5), and the pressing sheet (6) is fixedly connected with the protection plate (7).
4. An eccentric distributor with stabilized structure, according to claim 1, characterized in that said opening valve (17) is arranged in parallel with the adjusting ring (18), said second spring (20) being arranged perpendicularly to the opening valve (17).
5. An eccentric water distributor with stable structure according to claim 1, characterized in that the pulleys (12) are matched with the chutes (16), the adjusting ring (18) is movably arranged on the upper joint (19) through the matching pulleys (12), and the two sets of chutes (16) are arranged on the upper side and the lower side of the upper joint (19) in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921739859.9U CN211666697U (en) | 2019-10-17 | 2019-10-17 | Eccentric water distributor with stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921739859.9U CN211666697U (en) | 2019-10-17 | 2019-10-17 | Eccentric water distributor with stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211666697U true CN211666697U (en) | 2020-10-13 |
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ID=72731469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921739859.9U Active CN211666697U (en) | 2019-10-17 | 2019-10-17 | Eccentric water distributor with stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211666697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153250A (en) * | 2021-06-11 | 2021-07-23 | 陈佳欣 | Stable type underground injection allocation device with limiting mechanism |
-
2019
- 2019-10-17 CN CN201921739859.9U patent/CN211666697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153250A (en) * | 2021-06-11 | 2021-07-23 | 陈佳欣 | Stable type underground injection allocation device with limiting mechanism |
| CN113153250B (en) * | 2021-06-11 | 2021-11-19 | 盐城瑞德石化机械有限公司 | Stable type underground injection allocation device with limiting mechanism |
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