CN210858641U - Buckle formula lubricator and coupling mechanism thereof - Google Patents
Buckle formula lubricator and coupling mechanism thereof Download PDFInfo
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- CN210858641U CN210858641U CN201921929127.6U CN201921929127U CN210858641U CN 210858641 U CN210858641 U CN 210858641U CN 201921929127 U CN201921929127 U CN 201921929127U CN 210858641 U CN210858641 U CN 210858641U
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- buckle
- flange
- lubricator
- tester
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Abstract
The utility model discloses a buckle type lubricator, which comprises a water injection well, a lubricator, a connecting mechanism and a testing mechanism; the connecting mechanism comprises a fixed flange, a connecting flange, a guide limit pin, a sliding chute, a buckle, a connecting plate and a fastening screw; the testing mechanism comprises a valve, a wheel seat, a guide pulley, a steel wire and a tester. The utility model discloses simple structure, convenient operation makes things convenient for the installation of lubricator water injection well head through the design of buckle, conveniently operates, leads to the problem that the installation effectiveness is low because of high altitude construction when avoiding the lubricator installation, effectively solves the problem that the lubricator weight is heavy and causes the installation inconvenient, and it is long when having reduced the installation; the utility model discloses an install the tester again inside the blowout preventer earlier, avoided climbing the problem that the tester was put in at the blowout preventer top, avoided causing the problem that the high altitude falls, make things convenient for operating personnel's installation, avoid the emergence of dangerous accident.
Description
Technical Field
The utility model relates to a buckle formula lubricator and coupling mechanism thereof belongs to lubricator application technical field.
Background
The lubricator is a pipeline of installation when being used for oil field water injection well to test, with the installation of water injection well head after test, along with the deepening of oil field development, the water injection well number of piles is more and more, and test work volume and degree of difficulty increase gradually, during the test, need use the high pressure test lubricator, the staff need bear a burden on the climbing to the well head, climbing to the footboard, change the instrument, the mouth of pipe is generally about 2.5m apart from ground, special well salvage can reach 3.5 meters.
The existing testing mode is that a bushing with external threads is installed on a testing valve of a wellhead, then a blowout prevention pipe is installed on the bushing, then a test instrument is put into the blowout prevention pipe to test after standing on a climbing platform, and for the installation of the blowout prevention pipe, because the heights of a water injection well and the blowout prevention pipe are higher, the installation efficiency of the blowout prevention pipe is low due to high altitude operation, the mass of each part is large, and the installation time is long; and when the tester is put into the tester after installation, the blowout prevention pipe opening needs to be climbed for lowering, when test operation is carried out in winter, the test crawling ladder, the test pedal and the like are easy to freeze due to low temperature, the accident that water sprayed from the well mouth is easy to slip, so that workers fall down from the blowout prevention pipe opening occurs, the increased potential safety hazard exists, and the normal production of the oil field is influenced. Therefore, a snap-in lubricator and a connecting mechanism thereof are provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a buckle formula lubricator and coupling mechanism thereof in order to solve above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, a buckle type lubricator comprises a lubricator positioned at the top of a water injection well, a connecting mechanism and a testing mechanism;
the connecting mechanism comprises a fixed flange, a connecting flange, a guide limiting pin and a buckle, the top of the water injection well is fixedly connected with the fixed flange, the fixed flange is in contact with the connecting flange, the side end of the connecting flange is fixedly connected with the guide limiting pin, the guide limiting pin is in sliding connection with the inside of a sliding groove formed in the middle of the buckle, the side wall of the buckle is fixedly connected with a connecting plate, and the middle of the connecting plate is in penetrating connection with a fastening screw;
the testing mechanism comprises a wheel seat, a guide pulley and a tester, the top of the water injection well is fixedly connected with the valve, the top of the blowout prevention pipe is fixedly connected with the wheel seat, the top of the wheel seat is rotatably connected with the guide pulley, and the top of the tester is fixedly connected with the steel wire.
Preferably, the bottom of the lubricator is fixedly connected with the connecting flange, the connecting flange is attached to the fixing flange, and four guide limit pins are uniformly distributed at the side end of the connecting flange.
Preferably, the number of the buckles is four, the four buckles are fixedly connected with the connecting plate, and the top of each buckle is of a bent structure.
Preferably, the buckle is of an L-shaped structure, the bottom end of the buckle is in contact with a fixing flange, and the buckle is in sliding connection with the fixing flange and the side wall of the connecting flange.
Preferably, the fastening screw is in threaded connection with the connecting plate, and the bottom end of the fastening screw is in contact with the top surface of the connecting flange.
Preferably, the surface of the guide pulley is in sliding connection with the steel wire, and the tester at the end part of the steel wire is in sliding connection with the inside of the lubricator.
The utility model provides a buckle formula is prevented spouting effective coupling mechanism, includes mounting flange, direction spacer pin and buckle, water injection well top and mounting flange fixed connection, and the mounting flange contact has flange, flange side and direction spacer pin fixed connection, the inside sliding connection of spout that direction spacer pin and buckle middle part were seted up, and buckle lateral wall and connecting plate fixed connection, connecting plate middle part and fastening screw through connection.
The utility model provides a buckle formula is prevented spouting effective accredited testing organization, includes wheel seat, leading pulley and tester, water injection well top and valve fixed connection, lubricator top and wheel seat fixed connection, and wheel seat top and leading pulley rotate to be connected, tester top and steel wire fixed connection.
The utility model has the advantages that:
1. the utility model discloses simple structure, convenient operation makes things convenient for the installation of lubricator water injection well head through the design of buckle, conveniently operates, leads to the problem that the installation effectiveness is low because of high altitude construction when avoiding the lubricator installation, effectively solves the problem that the lubricator weight is heavy and causes the installation inconvenient, and it is long when having reduced the installation;
2. the utility model discloses an install the tester again inside the blowout preventer earlier, avoided climbing the problem that the tester was put in at the blowout preventer top, avoided causing the problem that the high altitude falls, make things convenient for operating personnel's installation, avoid the emergence of dangerous accident.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. water injection well, 2, lubricator, 3, mounting flange, 4, flange, 5, direction spacer pin, 6, spout, 7, buckle, 8, connecting plate, 9, fastening screw, 10, valve, 11, wheel seat, 12, leading pulley, 13, steel wire, 14, tester.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Detailed description of the preferred embodiment
The following examples are examples of the snap-in lubricators of the present application.
Referring to fig. 1-3, a snap-in lubricator includes a lubricator 2 at the top of a water injection well 1, a connecting mechanism and a testing mechanism;
the connecting mechanism comprises a fixed flange 3, a connecting flange 4, a guide limit pin 5 and a buckle 7, the top of the water injection well 1 is fixedly connected with the fixed flange 3, the fixed flange 3 is in contact with the connecting flange 4, the side end of the connecting flange 4 is fixedly connected with the guide limit pin 5, the guide limit pin 5 is in sliding connection with the inside of a sliding groove 6 formed in the middle of the buckle 7, the side wall of the buckle 7 is fixedly connected with a connecting plate 8, and the middle of the connecting plate 8 is in penetrating connection with a fastening screw 9;
testing mechanism includes wheel seat 11, guide pulley 12 and tester 14, 1 top and valve 10 fixed connection of water injection well, 2 tops and the 11 fixed connection of wheel seat of lubricator, and 11 tops of wheel seat rotate with guide pulley 12 and be connected, tester 14 tops and 13 fixed connection of steel wire.
The bottom of the lubricator 2 is fixedly connected with a connecting flange 4, the connecting flange 4 is connected with a fixing flange 3 in a fitting manner, and four guide limit pins 5 are uniformly distributed at the side end of the connecting flange 4, so that the lubricator 2 is conveniently connected with the water injection well 1, and the lubricator 2 is conveniently installed; the number of the buckles 7 is four, the four buckles 7 are fixedly connected with the connecting plate 8, and the top of each buckle 7 is of a bent structure, so that the buckles 7 can rotate conveniently, and the connecting plate 8 can be driven to move simultaneously; the buckle 7 is of an L-shaped structure, the bottom end of the buckle 7 is in contact with the fixed flange 3, and the buckle 7 is in sliding connection with the fixed flange 3 and the side wall of the connecting flange 4, so that the connecting flange 4 is conveniently pressed on the fixed flange 3 through the matching of the buckle 7 and the fastening screw 9; the fastening screw 9 is in threaded connection with the connecting plate 8, and the bottom end of the fastening screw 9 is in contact with the top surface of the connecting flange 4, so that the connecting plate 8 can move conveniently, and the connecting flange 4 can be compressed conveniently; 12 surfaces of guide pulley and 13 sliding connection of steel wire, just the tester 14 and the inside sliding connection of lubricator 2 of 13 tip of steel wire, 14 transfers of the tester of being convenient for, conveniently tests.
When the utility model is used, firstly, the external power supply and the control switch of the electrical components in the device are installed, the tester 14 is placed inside the lubricator 2, the lubricator 2 is slowly lowered through the steel wire 13, the steel wire 13 is placed on the guide pulley 12 at the top of the wheel seat 11, the tester 14 is conveniently installed, the operation is convenient, and the problem of inconvenient operation caused by the installation of the tester 14 after the installation of the prior lubricator 2 is avoided;
after the installation of the tester 14 is completed, the lubricator 2 is placed on the fixed flange 3 at the top of the valve 10, the connecting flange 4 at the bottom of the lubricator 2 is attached to the fixed flange 3, the buckle 7 is rotated, the bottom end of the buckle 7 is positioned at the bottom of the fixed flange 3 after the buckle 7 moves on the guide limit pin 5, meanwhile, the connecting plate 8 on the side wall of the buckle 7 is positioned on the top surface of the connecting flange 4, after the fastening screw 9 is screwed into the connecting plate 8, the fastening screw 9 is in contact with the connecting flange 4, the connecting plate 8 is driven to vertically move by the continuous rotation of the fastening screw 9, the buckle 7 is driven to simultaneously move, after the bottom of the buckle 7 is abutted against the fixed flange 3, the fastening screw 9 is used for pressing the connecting flange 4 against the fixed flange 3, the installation of the lubricator 2 is facilitated, after the installation is completed, the valve 10 for, the tester 14 is lowered into the water injection well 1 for testing, and the convenience of operation is improved.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
Detailed description of the invention
The following examples are examples of the snap-in lubricator attachment of the present application.
The utility model provides a buckle formula is prevented spouting effective coupling mechanism, includes mounting flange 3, flange 4, direction spacer pin 5 and buckle 7, 1 top and 3 fixed connection of mounting flange of water injection well, and 3 contacts of mounting flange have flange 4, 4 sides of flange and 5 fixed connection of direction spacer pin, 6 inside sliding connection of spout that direction spacer pin 5 and buckle 7 middle part were seted up, and 7 lateral walls of buckle and 8 fixed connection of connecting plate, 8 middle parts of connecting plate and 9 through connections of fastening screw.
Detailed description of the preferred embodiment
The following examples are examples of the test mechanism for a snap-in lubricator of the present application.
The utility model provides a clamp formula is accredited testing organization for blowout preventer, its characterized in that: including wheel seat 11, leading pulley 12 and tester 14, 1 top and valve 10 fixed connection of water injection well, 2 tops of lubricator and wheel seat 11 fixed connection, and 11 tops of wheel seat and leading pulley 12 rotate and be connected, tester 14 tops and 13 fixed connection of steel wire.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a buckle formula lubricator which characterized in that: comprises a blowout prevention pipe (2) positioned at the top of a water injection well (1), a connecting mechanism and a testing mechanism;
the connecting mechanism comprises a fixed flange (3), a connecting flange (4), a guide limiting pin (5) and a buckle (7), the top of the water injection well (1) is fixedly connected with the fixed flange (3), the fixed flange (3) is contacted with the connecting flange (4), the side end of the connecting flange (4) is fixedly connected with the guide limiting pin (5), the guide limiting pin (5) is in sliding connection with the inside of a sliding groove (6) formed in the middle of the buckle (7), the side wall of the buckle (7) is fixedly connected with a connecting plate (8), and the middle of the connecting plate (8) is in penetrating connection with a fastening screw (9);
testing mechanism includes wheel seat (11), leading pulley (12) and tester (14), water injection well (1) top and valve (10) fixed connection, lubricator (2) top and wheel seat (11) fixed connection, and wheel seat (11) top and leading pulley (12) rotate and be connected, tester (14) top and steel wire (13) fixed connection.
2. The buckle-type lubricator according to claim 1, wherein: lubricator (2) bottom and flange (4) fixed connection, the laminating is connected between flange (4) and flange (3), and flange (4) side evenly distributed has four direction spacer pins (5).
3. The buckle-type lubricator according to claim 1, wherein: the number of the buckles (7) is four, the buckles (7) are fixedly connected with the connecting plate (8), and the top of each buckle (7) is of a bent structure.
4. The buckle-type lubricator according to claim 1, wherein: buckle (7) are L shape structure, buckle (7) bottom contact has mounting flange (3), and buckle (7) and mounting flange (3) and flange (4) lateral wall sliding connection.
5. The buckle-type lubricator according to claim 1, wherein: the fastening screw (9) is in threaded connection with the connecting plate (8), and the bottom end of the fastening screw (9) is in contact with the top surface of the connecting flange (4).
6. The buckle-type lubricator according to claim 1, wherein: the surface of the guide pulley (12) is connected with the steel wire (13) in a sliding mode, and the tester (14) at the end portion of the steel wire (13) is connected with the inner portion of the blowout prevention pipe (2) in a sliding mode.
7. The utility model provides a coupling mechanism for pipe is prevented spouting by buckle formula which characterized in that: including mounting flange (3), flange (4), direction spacer pin (5) and buckle (7), water injection well (1) top and mounting flange (3) fixed connection, and mounting flange (3) contact has flange (4), flange (4) side and direction spacer pin (5) fixed connection, spout (6) inside sliding connection that direction spacer pin (5) and buckle (7) middle part were seted up, and buckle (7) lateral wall and connecting plate (8) fixed connection, connecting plate (8) middle part and fastening screw (9) through connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921929127.6U CN210858641U (en) | 2019-11-11 | 2019-11-11 | Buckle formula lubricator and coupling mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921929127.6U CN210858641U (en) | 2019-11-11 | 2019-11-11 | Buckle formula lubricator and coupling mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210858641U true CN210858641U (en) | 2020-06-26 |
Family
ID=71305491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921929127.6U Expired - Fee Related CN210858641U (en) | 2019-11-11 | 2019-11-11 | Buckle formula lubricator and coupling mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210858641U (en) |
-
2019
- 2019-11-11 CN CN201921929127.6U patent/CN210858641U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20201111 |