CN217676553U - A hold hoisting accessory that is used for oil well water shutoff equipment to transfer - Google Patents
A hold hoisting accessory that is used for oil well water shutoff equipment to transfer Download PDFInfo
- Publication number
- CN217676553U CN217676553U CN202221572784.1U CN202221572784U CN217676553U CN 217676553 U CN217676553 U CN 217676553U CN 202221572784 U CN202221572784 U CN 202221572784U CN 217676553 U CN217676553 U CN 217676553U
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- Prior art keywords
- device body
- oil well
- lowering
- water plugging
- bearing
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- Expired - Fee Related
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- 239000003129 oil well Substances 0.000 title claims abstract description 42
- 235000020681 well water Nutrition 0.000 title claims abstract description 18
- 238000012546 transfer Methods 0.000 title description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000007306 turnover Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a bearing and hoisting device for lowering an oil well water plugging device, which comprises a device body and a driving motor which is arranged at the central position of the top surface of the device body in a penetrating way; the left side and the right side in the device body are slidably connected with the top end of the supporting upright post in a penetrating manner; further comprising: the anti-drop frames are horizontally preset on the left side and the right side below the device body; the device comprises a device body, a driving gear, a driven rack, a driving gear, a driven rack and a driving gear, wherein the driving gear is rotatably arranged at the center of the interior of the device body, and the left side and the right side of the interior of the device body are both connected with the driven rack in a sliding penetrating manner; wherein, the inside of the anti-drop frame of the left and right sides below the device body is transversely connected with the outer end of the retractable roller through a bearing in a rotating way. This a hold hoisting accessory for oil well water shutoff equipment is transferred loads receiving and releasing the commentaries on classics roller through device body and support post, and locking arc board and locking returning face plate are convenient for the water shutoff equipment body and carry out the locking when water blocking in advance simultaneously, are convenient for erect to the oil well body of different specifications.
Description
Technical Field
The utility model relates to an oil well water shutoff technical field specifically is a hold hoisting accessory that is used for oil well water shutoff equipment to transfer.
Background
With the continuous development of oil zones and the gradual increase of the production period, the number of shut-down oil wells increases year by year due to factors such as water logging, casing damage and the like of part of old wells, and the number of shut-down oil wells is over 10 years and difficult to manage.
Most of oil wells are in the process of exploitation and maintenance, and partial remote area oil wells are difficult to monitor, and often cause environmental pollution due to high oil well pressure and blowout, so that high-quality development of an oil extraction plant is seriously restricted, and meanwhile, the number of suspended oil wells is large, so that the management difficulty is caused, and meanwhile, the oil wells are conveyed to water plugging equipment in the process below through iron blocks generally, and experimental pre-setting can not be performed according to requirements in the conveying process, so that the condition of poor sealing is easily caused when the water plugging equipment is used in the later period.
We have therefore proposed a bearing and hoisting device for lowering an oil well water plugging apparatus in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hold hoisting accessory for oil well water shutoff equipment is transferred, in order to solve the oil well of the majority on the existing market that above-mentioned background art provided and maintain the in-process in the exploitation, the regional oil well of part remote is because of guardianship difficulty, often because of the oil well height and the blowout causes environmental pollution, seriously restrict oil recovery factory high quality development, it is more to pause the oil well simultaneously, lead to administering the management difficulty, simultaneously to water shutoff equipment in the below in-process, carry through the iron block usually, can't carry out experimental pre-sitting according to the requirement in transportation process, lead to causing the problem of the tight condition of sealed easily when water shutoff equipment later stage uses.
In order to achieve the above purpose, the utility model provides a following technical scheme: a bearing and hoisting device for lowering oil well water plugging equipment comprises a device body and a driving motor which is arranged at the center of the top surface of the device body in a penetrating way;
the left side and the right side of the inside of the device body are both slidably connected with the top ends of the supporting upright columns in a penetrating manner, and the left side and the right side of the bottom surfaces of the supporting upright columns on the left side and the right side are both arranged on the ground through movable guide wheels connected by bearings;
further comprising:
anti-falling frames are horizontally preset on the left side and the right side below the device body, and the outer sides of the anti-falling frames on the left side and the right side are attached to the inner walls of the supporting stand columns on the left side and the right side;
the device comprises a device body, a driving gear, a driven gear and a driving gear, wherein the driving gear is rotatably arranged at the central position inside the device body, and the left side and the right side inside the device body are both connected with the driven gear in a sliding and penetrating manner;
wherein, the inner parts of the anti-drop frames at the left and right sides below the device body are transversely and rotatably connected with the outer ends of the retractable rotating rollers through bearings, and the left end and the right end of the retractable roller are fixedly provided with guide gears.
Preferably, the driven racks on the left and right sides inside the device body are meshed with the outer walls on the front and back sides of the driving gear, the top ends of the supporting columns on the left and right sides inside the device body are fixedly connected to the outer walls on the bottom surfaces of the driven racks on the left and right sides, the top surface of the driving gear inside the device body is fixedly connected to the bottom end of an output shaft of the driving motor, and the driving gear is driven to rotate through the motor.
Preferably, the below of device body transversely has preset flexible slide bar, and the left and right sides outer wall of flexible slide bar all fixes and is provided with and receive the guide pulley again to both ends all rotate through the bearing and set up in the inside of support post about flexible slide bar, drive through flexible slide bar and receive the guide pulley and rotate.
Preferably, the inside of the left and right supporting columns of the device body is provided with a driving rotating rod in a rotating mode through a bearing, the outer wall of the left and right driving rotating rod is connected to the end portion of the telescopic sliding rod through a conical gear in a meshed mode, the outer wall of the driving rotating rod is connected to the inner end of an output shaft of a driving motor through a conical gear in a meshed mode, and the driving rotating rod is driven to rotate through the motor.
Preferably, the inside through connection of left and right sides anticreep frame is in the bottom of locking arc board, and the front and back both ends of locking arc board are all articulated to be connected in the inner of locking returning face plate to the inboard of front and back both sides locking returning face plate is connected in the outer end of locking arc board through spacing spring coupling, and the top surface of left and right sides locking returning face plate is connected in the receipts of flexible slide bar outer wall through drawing the stay cord in addition and is replied the guide pulley, drives through flexible slide bar and receive the guide pulley and rotate.
Preferably, the bottom fixed connection of the inside drive bull stick of left and right sides support post is in the top of lifting threaded rod, and the bottom of lifting threaded rod runs through and sets up in the bottom surface outside of support post to lifting threaded rod's bottom threaded connection is in the inside of lift footing, drives the lift footing through lifting threaded rod and goes up and down.
Preferably, the inside left and right sides of lift footing has all fixedly seted up the direction spout, and the inside slip through connection of the left and right sides direction spout in the bottom of direction slide bar to the top fixed connection of direction slide bar is in the bottom surface of support post, and the direction slide bar sets up for two a set of mounting means about the vertical center axis symmetric distribution of device body in addition, carries on spacingly through two slide bars to the lift footing.
Preferably, the outer wall of receiving and releasing the commentaries on classics roller is around establishing and being connected with and transferring the chain, and transfers the bottom fixed connection of chain in the top of stifled water installation body to stifled water installation body slides and runs through and set up in the inside of oil well body, drives stifled water installation body through receiving and releasing the commentaries on classics roller and transfers.
Compared with the prior art, the beneficial effects of the utility model are that: this a hold hoisting accessory for oil well water shutoff equipment is transferred loads receiving and releasing the roller through device body and support post, and locking arc board and locking returning face plate are convenient for water shutoff equipment body and are carried out the locking when water shutoff in advance simultaneously, are convenient for erect to the oil well body of different specifications, and its concrete content is as follows:
1. the device body drives an internal driving gear to rotate through a motor on the top surface and simultaneously meshes with driven racks on the left side and the right side to move, so that the driven racks drive a supporting upright post fixedly connected with the bottom surface to move, and meanwhile, the supporting upright post slides through a moving guide wheel on the bottom surface and is erected aiming at oil well bodies of different specifications;
2. when the water plugging equipment body needs to be lowered, the driving motor drives the telescopic slide rod to rotate, and meanwhile, the telescopic slide rod drives the driving rotating rod inside the supporting stand column to rotate through the bevel gear, so that the driving rotating rod drives the lifting threaded rod at the bottom end and the lifting bottom feet in threaded connection to rotate, and meanwhile, the lifting bottom feet descend under the limit of the guide slide rods on the left side and the right side to lift the device body;
3. the device body below flexible slide bar drives the receipts of the left and right sides and restores the guide pulley and rotates for receive and restore the guide pulley and drive the locking arc board articulated locking returning face plate of the anticreep frame top surface left and right sides and overturn, and make the locking returning face plate after the upset contact with receive and release the meshing of commentaries on classics roller left and right sides guide gear, and drive through driving motor and receive and release the commentaries on classics roller and rotate, drive the water shutoff equipment body that the bottom surface is connected and transfer to the oil well body inside locating the transfer chain that transfers that receive and releases the commentaries on classics roller outer wall under the spacing of anticreep frame.
Drawings
FIG. 1 is a schematic view of the front cross-section structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the installation structure of the locking roll-over plate of the present invention;
FIG. 4 is a schematic view of the installation structure of the compound guide wheel of the present invention;
fig. 5 is a schematic view of the mounting structure of the driven rack of the present invention;
fig. 6 is the mounting structure diagram of the lifting footing of the present invention.
In the figure: 1. a device body; 2. supporting the upright post; 3. moving the guide wheel; 4. an anti-drop frame; 5. a driving gear; 6. a driven rack; 7. retracting and releasing the rotating roller; 8. a guide gear; 9. a telescopic slide bar; 10. recovering the guide wheel; 11. driving the rotating rod; 12. locking the arc plate; 13. locking the turnover plate; 14. a pull cord; 15. lifting a threaded rod; 16. lifting the bottom feet; 17. a guide chute; 18. a guide slide bar; 19. lowering the chain; 20. a water plugging device body; 21. the oil well body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-6, the present invention provides a technical solution: a bearing and hoisting device for lowering oil well water plugging equipment comprises a device body 1 and a driving motor which is arranged at the center of the top surface of the device body 1 in a penetrating way;
the left side and the right side of the inside of the device body 1 are both slidably connected with the top ends of the supporting upright columns 2 in a penetrating way, and the left side and the right side of the bottom surfaces of the supporting upright columns 2 on the left side and the right side are both arranged on the ground through movable guide wheels 3 connected by bearings; the inside of the supporting upright posts 2 at the left side and the right side of the device body 1 is rotatably provided with a driving rotating rod 11 through a bearing, the outer walls of the driving rotating rods 11 at the left side and the right side are meshed and connected with the end part of a telescopic slide rod 9 through a bevel gear, as shown in figures 1 and 4, the telescopic slide rod 9 is driven to rotate through a driving motor, and meanwhile, the driving rotating rod 11 inside the supporting upright posts 2 is driven to rotate through the bevel gear by the telescopic slide rod 9; the outer wall of the driving rotating rod 11 is meshed with the inner end of an output shaft of the driving motor through a bevel gear; further comprising:
the interior of the anti-falling frames 4 on the left side and the right side below the device body 1 is transversely and rotatably connected to the outer end of the take-up and pay-off rotating roller 7 through a bearing, and guide gears 8 are fixedly arranged at the left end and the right end of the take-up and pay-off rotating roller 7; the outer wall of the retracting roller 7 is wound and connected with a lower release chain 19, the bottom end of the lower release chain 19 is fixedly connected to the top end of a water plugging device body 20, and the water plugging device body 20 is arranged inside an oil well body 21 in a sliding penetrating mode; as shown in fig. 1, the retractable roller 7 is driven to rotate by a driving motor, and the water shutoff equipment body 20 connected with the bottom surface is driven to be lowered into the oil well body 21 by the lowering chain 19 arranged on the outer wall of the retractable roller 7 under the limit of the anti-falling frame 4.
A telescopic slide bar 9 is transversely preset below the device body 1, the outer walls of the left side and the right side of the telescopic slide bar 9 are respectively and fixedly provided with a recovery guide wheel 10, and the left end and the right end of the telescopic slide bar 9 are respectively and rotatably arranged inside the supporting upright post 2 through bearings; the bottom ends of driving rotating rods 11 in the left and right supporting upright columns 2 are fixedly connected to the top ends of lifting threaded rods 15, the bottom ends of the lifting threaded rods 15 penetrate through the outer parts of the bottom surfaces of the supporting upright columns 2, and the bottom ends of the lifting threaded rods 15 are in threaded connection with the inner parts of lifting feet 16; the left side and the right side of the inside of the lifting bottom foot 16 are both fixedly provided with guide sliding chutes 17, the insides of the guide sliding chutes 17 on the left side and the right side are slidably connected to the bottom ends of the guide sliding rods 18 in a penetrating manner, the top ends of the guide sliding rods 18 are fixedly connected to the bottom surface of the supporting upright post 2, and the guide sliding rods 18 are arranged in a two-group mounting mode and are symmetrically distributed about the vertical central axis of the device body 1; as shown in fig. 6, the driving rotating rod 11 drives the lifting threaded rod 15 at the bottom end and the lifting foot 16 in threaded connection to rotate, and simultaneously the lifting foot 16 descends under the limit of the left and right guide sliding rods 18 to lift the device body 1.
The inner parts of the anti-falling frames 4 on the left side and the right side are connected to the bottom end of the locking arc plate 12 in a penetrating manner, the front end and the rear end of the locking arc plate 12 are hinged to the inner end of the locking turnover plate 13, the inner sides of the locking turnover plates 13 on the front side and the rear side are connected to the outer end of the locking arc plate 12 through limiting springs, and the top surfaces of the locking turnover plates 13 on the left side and the right side are connected to a retracting guide wheel 10 on the outer wall of the telescopic slide rod 9 through a traction stay cord 14; as shown in fig. 3, the telescopic slide rod 9 below the device body 1 drives the recovery guide wheels 10 on the left and right sides to rotate, so that the recovery guide wheels 10 drive the locking turnover plates 13 hinged to the locking arc plates 12 on the left and right sides of the top surface of the anti-drop frame 4 to turn.
The working principle is as follows: before the bearing and hoisting device for lowering the water plugging equipment of the oil well is used, the overall condition of the device needs to be checked firstly to determine that the device can work normally, according to the drawings shown in fig. 1-6, firstly, the device body 1 drives an internal driving gear 5 to rotate through a motor on the top surface and simultaneously meshes with driven racks 6 on the left side and the right side to move, so that the driven racks 6 drive a supporting upright 2 fixedly connected with the bottom surface to move, meanwhile, the supporting upright 2 slides through a moving guide wheel 3 on the bottom surface, and the bearing and hoisting device is erected aiming at oil well bodies 21 with different specifications;
when the water plugging equipment body 20 needs to be lowered, the driving motor drives the telescopic slide rod 9 to rotate, meanwhile, the telescopic slide rod 9 drives the driving rotating rod 11 inside the supporting upright post 2 to rotate through the bevel gear, so that the driving rotating rod 11 drives the lifting threaded rod 15 at the bottom end and the lifting footing 16 in threaded connection to rotate, and meanwhile, the lifting footing 16 descends under the limit of the guide slide rods 18 at the left side and the right side to lift the device body 1;
the device body 1 below flexible slide bar 9 drives the receipts of the left and right sides and restores guide pulley 10 and rotates for receive and restore guide pulley 10 and drive the locking arc board 12 articulated locking returning face plate 13 of the anticreep frame 4 top surface left and right sides and overturn, and make the locking returning face plate 13 contact after the upset and receive and release the meshing of commentaries on classics roller 7 left and right sides leading gear 8, and drive through driving motor and receive and release commentaries on classics roller 7 and rotate, drive the water shutoff equipment body 20 that the bottom surface is connected and transfer to inside the oil well body 21 under the spacing of anticreep frame 4 around locating the chain 19 that transfers that receive and releases the commentaries on classics roller 7 outer wall.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. A bearing and hoisting device for lowering an oil well water plugging device comprises a device body (1) and a driving motor which is arranged at the center of the top surface of the device body (1) in a penetrating way;
the left side and the right side of the inside of the device body (1) are slidably connected with the top ends of the supporting upright columns (2) in a penetrating manner, and the left side and the right side of the bottom surfaces of the supporting upright columns (2) at the left side and the right side are arranged on the ground through movable guide wheels (3) connected by bearings;
it is characterized by also comprising:
anti-falling frames (4) are transversely preset on the left side and the right side below the device body (1), and the outer sides of the anti-falling frames (4) on the left side and the right side are attached to the inner walls of the supporting columns (2) on the left side and the right side;
wherein, a driving gear (5) is rotatably arranged at the center position inside the device body (1), and the left side and the right side inside the device body (1) are both slidably connected with a driven rack (6) in a penetrating way;
the anti-falling device is characterized in that the insides of the anti-falling frames (4) on the left side and the right side below the device body (1) are transversely and rotatably connected to the outer ends of the retractable rotating rollers (7) through bearings, and guide gears (8) are fixedly arranged at the left end and the right end of the retractable rotating rollers (7).
2. The bearing and hoisting device for lowering the oil well water plugging equipment as claimed in claim 1, wherein: driven racks (6) on the left side and the right side inside the device body (1) are meshed and connected with outer walls on the front side and the rear side of the driving gear (5), the top ends of the supporting columns (2) on the left side and the right side inside the device body (1) are fixedly connected with outer walls on the bottom surfaces of the driven racks (6) on the left side and the right side, and the top surface of the driving gear (5) inside the device body (1) is fixedly connected to the bottom end of an output shaft of a driving motor.
3. The bearing and hoisting device for lowering the oil well water plugging equipment as claimed in claim 2, wherein: the device is characterized in that a telescopic sliding rod (9) is transversely preset below the device body (1), the outer walls of the left side and the right side of the telescopic sliding rod (9) are fixedly provided with a recovery guide wheel (10), and the left end and the right end of the telescopic sliding rod (9) are rotatably arranged inside the supporting upright posts (2) through bearings.
4. The bearing and hoisting device for lowering the oil well water plugging equipment as claimed in claim 1, wherein: the device is characterized in that driving rotating rods (11) are rotatably arranged inside the supporting upright columns (2) on the left side and the right side of the device body (1) through bearings, the outer walls of the driving rotating rods (11) on the left side and the right side are connected to the end portions of the telescopic sliding rods (9) in a meshed mode through conical gears, and the outer walls of the driving rotating rods (11) are connected to the inner ends of output shafts of driving motors in a meshed mode through the conical gears.
5. The bearing and hoisting device for lowering the oil well water plugging equipment as claimed in claim 1, wherein: the inside through connection in the bottom of locking arc board (12) of left and right sides anticreep frame (4), and the front and back both ends of locking arc board (12) are all articulated to be connected in the inner of locking returning face plate (13) to the inboard of front and back both sides locking returning face plate (13) is through spacing spring coupling in the outer end of locking arc board (12), and the top surface of left and right sides locking returning face plate (13) is connected in receipts of flexible slide bar (9) outer wall through drawing stay cord (14) and is returned guide pulley (10) moreover.
6. The bearing and hoisting device for lowering the oil well water plugging equipment as claimed in claim 1, wherein: the bottom fixed connection of the inside drive bull stick (11) of left and right sides support post (2) is in the top of lifting threaded rod (15), and the bottom of lifting threaded rod (15) runs through and sets up in the bottom surface outside of support post (2) to the bottom threaded connection of lifting threaded rod (15) is in the inside of lift footing (16).
7. The bearing and hoisting device for lowering the oil well water plugging equipment as claimed in claim 6, wherein: the inside left and right sides of lift footing (16) is all fixed and has been seted up direction spout (17), and the inside slip through connection in the bottom of direction slide bar (18) of the left and right sides direction spout (17) to the top fixed connection of direction slide bar (18) is in the bottom surface of support post (2), and direction slide bar (18) are two vertical center axis symmetric distributions setting about device body (1) for a set of mounting means moreover.
8. The hoisting device for lowering the water plugging equipment for the oil well as claimed in claim 1, wherein: the outer wall of the retractable roller (7) is connected with a lowering chain (19) in a winding mode, the bottom end of the lowering chain (19) is fixedly connected to the top end of the water plugging equipment body (20), and the water plugging equipment body (20) penetrates through the oil well body (21) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221572784.1U CN217676553U (en) | 2022-06-22 | 2022-06-22 | A hold hoisting accessory that is used for oil well water shutoff equipment to transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221572784.1U CN217676553U (en) | 2022-06-22 | 2022-06-22 | A hold hoisting accessory that is used for oil well water shutoff equipment to transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217676553U true CN217676553U (en) | 2022-10-28 |
Family
ID=83712174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221572784.1U Expired - Fee Related CN217676553U (en) | 2022-06-22 | 2022-06-22 | A hold hoisting accessory that is used for oil well water shutoff equipment to transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217676553U (en) |
-
2022
- 2022-06-22 CN CN202221572784.1U patent/CN217676553U/en not_active Expired - Fee Related
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| 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: 20221028 |