CN213597892U - Novel general trial production tool - Google Patents
Novel general trial production tool Download PDFInfo
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- CN213597892U CN213597892U CN202022108041.6U CN202022108041U CN213597892U CN 213597892 U CN213597892 U CN 213597892U CN 202022108041 U CN202022108041 U CN 202022108041U CN 213597892 U CN213597892 U CN 213597892U
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- sucker rod
- hanging
- sucker
- string
- groove
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Abstract
The utility model discloses a novel general trial production tool, which comprises a sucker rod, wherein the upper end of the sucker rod is provided with a first hanging head, a first hanging groove is arranged at the position of the upper end of the sucker rod close to the first hanging head, a second hanging head matched with the first hanging groove is arranged at the lower end of the sucker rod, a second hanging groove matched with the first hanging head is arranged at the position of the sucker rod close to the second hanging head, two adjacent sucker rods are connected by the matching of the first hanging head and the second hanging groove as well as the first hanging groove and the second hanging head, when the sucker rod is installed and connected, the first hanging head and the second hanging groove are mutually clamped, the two sucker rods are connected by the mutual clamping of the first hanging groove and the second hanging head, and a centralizer is sleeved at the connected position of the two sucker rods to realize the fixed connection of the two sucker rods by limiting and fixing the centralizer, the fixed connection of the sucker rod is more convenient.
Description
Technical Field
The utility model relates to a trial production instrument technical field specifically is a novel general trial production instrument.
Background
Trial production refers to selecting a part of wells from the wells for obtaining industrial oil (gas) flow from trial production to perform experimental oil production, wherein in the trial production stage, after the oil-gas reservoir obtains the industrial oil-gas flow, the experimental oil production and gas production stage for observing the production dynamic state of the oil-gas reservoir and mastering the change rule of the oil-gas reservoir is performed for a long time, and an oil pumping tool is often needed for pumping oil in the trial production.
The applicant of the utility model finds that the sucker rod in the existing trial production tool is inconvenient for the fixed connection between the two sucker rods when the installation and the connection are carried out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel general trial production instrument, aim at improving the sucker rod among the current trial production instrument to the inconvenient problem of fixed connection between two sucker rods when carrying out the erection joint.
The utility model discloses a realize like this:
a novel general trial production tool comprises sucker rods, wherein the upper ends of the sucker rods are provided with first hanging heads, the positions of the upper ends of the sucker rods, which are close to the first hanging heads, are provided with first hanging grooves, the lower ends of the sucker rods are provided with second hanging heads matched with the first hanging grooves, the positions of the sucker rods, which are close to the second hanging heads, are provided with second hanging grooves matched with the first hanging heads, two adjacent sucker rods are connected through the first hanging heads and the second hanging grooves and the first hanging grooves and the second hanging heads in a matched mode, centralizers are sleeved at the connected parts of the two sucker rods, when the sucker rods are installed and connected, the first hanging heads and the second hanging grooves are mutually clamped, meanwhile, the two sucker rods are connected through the mutual clamping of the first hanging grooves and the second hanging heads, and the centralizers are sleeved at the positions of the two sucker rods to realize the fixed connection of the two sucker rods in a limiting mode, the fixed connection of the sucker rod is more convenient.
Further, the sucker rod is close to the fixed retaining ring that is provided with of upper end position, and the sucker rod is close to lower extreme position and is provided with the movable ring that carries out spacing block to the centralizer, and the outside surface of sucker rod is provided with align to grid's strengthening rib, realizes preventing the sucker rod to warp through the strengthening rib enhancement to realize the spacing fixed to the centralizer through movable ring and retaining ring.
Furthermore, the movable ring can be movably sleeved on the sucker rod, a plurality of threaded holes which are uniformly arranged are formed in the outer side face of the movable ring, fixing screws are screwed into the inner sides of the threaded holes, insertion columns which are inserted into the sucker rod are arranged at the end portions of the fixing screws, the centering device is abutted to be limited tightly through the movable ring, and the centering device is fixed and locked through the fixing screws.
Furthermore, the centralizer includes the uide bushing of cover on the sucker rod, and the lateral surface of uide bushing is close to the middle part and clamps the guide block of align to grid, and the lateral surface of uide bushing is close to both ends position and all clamps the guide post, realizes the direction to the uide bushing through the guide block and the guide post that clamp to it is convenient to dismantle the change with it.
Furthermore, the end part of the guide post is clamped with a ball, the guide post is inserted on the guide sleeve, and good rolling guide is realized through the arranged ball.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in when carrying out erection joint to the sucker rod, through hanging first string of head and the mutual joint of second string of groove, realize the connection between two sucker rods through first string of groove and the mutual joint of second string of head simultaneously to thereby carry out spacing fixed realization to the fixed connection of two sucker rods through the position that meets two sucker rods with the centralizer cover, make the fixed connection convenience more of sucker rod.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view of a novel general pilot production tool according to the present invention;
FIG. 2 is a schematic diagram of a sucker rod structure of a new general trial production tool of the present invention;
fig. 3 is a schematic view of a centralizer of a new general pilot production tool according to the present invention;
fig. 4 is a schematic diagram of a movable ring of a novel general trial production tool shown in the present invention.
In the figure: 1. a sucker rod; 11. a first hanging head; 12. a retainer ring; 13. reinforcing ribs; 14. a first hanging groove; 15. a second hanging groove; 16. a second hanging head; 2. a centralizer; 21. a guide sleeve; 22. a guide post; 23. a guide block; 24. a ball bearing; 3. a movable ring; 31. inserting a column; 32. fixing screws; 33. a threaded bore.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Specifically please refer to fig. 2, the sucker rod 1 is provided with a retainer ring 12 near the upper end, and the sucker rod 1 is provided with a movable ring 3 near the lower end for limiting and blocking the centralizer 2, the centralizer 2 is conveniently fixed and detached to the joint of the sucker rod 1 by the slidable movable ring 3, the outer side surface of the sucker rod 1 is provided with uniformly arranged reinforcing ribs 13, the sucker rod 1 is prevented from deforming by the reinforcing ribs 13, and the centralizer 2 is fixed by the movable ring 3 and the retainer ring 12.
Specifically, referring to fig. 3, the movable ring 3 is movably sleeved on the sucker rod 1, the outer side surface of the movable ring 3 is provided with a plurality of threaded holes 33 which are uniformly arranged, the inner side of the threaded hole 33 is screwed with a fixing screw 32, the end part of the fixing screw 32 is provided with an inserting column 31 which is inserted on the sucker rod 1, the inserting column 31 is inserted on the sucker rod 1 to realize limiting and fixing, and the centralizer 2 is abutted and limited by the movable ring 3 and is fixed and locked by the fixing screw 32.
Specifically, referring to fig. 4, the centralizer 3 includes a guide sleeve 21 sleeved on the sucker rod 1, guide blocks 23 are clamped on the outer side of the guide sleeve 21 near the middle, guide posts 22 are clamped on the outer side of the guide sleeve 21 near the two ends, the guide sleeve 21 is guided by the clamped guide blocks 23 and guide posts 22, and is convenient to detach and replace, balls 24 are clamped on the end of the guide posts 22, the guide posts 22 are inserted into the guide sleeve 21, and good rolling guide is realized by the arranged balls 24.
The working principle is that when the sucker rods 1 are installed and connected, the first hanging head 11 and the second hanging groove 15 are mutually clamped and connected, meanwhile, the two sucker rods 1 are connected through the mutual clamping of the first hanging groove 14 and the second hanging head 16, then the guide sleeve 21 on the centralizer 2 is slidably sleeved at the connected position of the two sucker rods 1 for limiting and fixing, and finally the movable ring 3 is abutted against the guide sleeve 21 and is screwed with the fixing screw 32 for fixing and locking to realize the fixed connection of the two sucker rods 1.
The device obtained by the design can basically meet the requirement that the sucker rod in the existing trial production tool is convenient to use for the fixed connection between the two sucker rods when the sucker rod is installed and connected, but the designer further improves the device according to the aim of further improving the functions of the sucker rod.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel general trial production instrument, includes sucker rod (1), its characterized in that: the upper end of sucker rod (1) is provided with first string head (11), and the position that the upper end of sucker rod (1) is close to first string head (11) is provided with first string groove (14), the lower extreme of sucker rod (1) is provided with and hangs groove (16) with first string groove (14) complex second, and sucker rod (1) be close to the position of second string head (16) be provided with first string head (11) complex second string groove (15), adjacent two sucker rod (1) between realize connecting through first string head (11) and second string groove (15) and the cooperation between first string groove (14) and second string head (16), and the position cover that two sucker rods (1) meet is equipped with centralizer (2).
2. A novel general pilot production tool according to claim 1, characterized in that the sucker rod (1) is fixedly provided with a retainer ring (12) near the upper end, the sucker rod (1) is provided with a movable ring (3) for limiting and blocking the centralizer (2) near the lower end, and the outer side surface of the sucker rod (1) is provided with uniformly arranged reinforcing ribs (13).
3. The novel general trial production tool according to claim 2, wherein the movable ring (3) is movably sleeved on the sucker rod (1), the outer side surface of the movable ring (3) is provided with a plurality of threaded holes (33) which are uniformly arranged, the inner side of each threaded hole (33) is screwed with a fixing screw (32), and the end part of each fixing screw (32) is provided with an insertion column (31) which is inserted on the sucker rod (1).
4. A novel general trial production tool according to claim 3, wherein the centralizer (2) comprises a guide sleeve (21) sleeved on the sucker rod (1), the outer side surface of the guide sleeve (21) is provided with guide blocks (23) which are evenly arranged near the middle part, and the outer side surface of the guide sleeve (21) is provided with guide columns (22) near the two ends.
5. A new generic try-on tool according to claim 4, characterised in that the end of the guiding stud (22) is clipped with a ball (24) and the guiding stud (22) is inserted on the guiding sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022108041.6U CN213597892U (en) | 2020-09-23 | 2020-09-23 | Novel general trial production tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022108041.6U CN213597892U (en) | 2020-09-23 | 2020-09-23 | Novel general trial production tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213597892U true CN213597892U (en) | 2021-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022108041.6U Active CN213597892U (en) | 2020-09-23 | 2020-09-23 | Novel general trial production tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213597892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882851A (en) * | 2021-09-30 | 2022-01-04 | 于婷婷 | General trial production tool with pressure measurement function |
-
2020
- 2020-09-23 CN CN202022108041.6U patent/CN213597892U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882851A (en) * | 2021-09-30 | 2022-01-04 | 于婷婷 | General trial production tool with pressure measurement function |
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