CN220226822U - Scale removal device is used in pit to oil - Google Patents
Scale removal device is used in pit to oil Download PDFInfo
- Publication number
- CN220226822U CN220226822U CN202321893234.4U CN202321893234U CN220226822U CN 220226822 U CN220226822 U CN 220226822U CN 202321893234 U CN202321893234 U CN 202321893234U CN 220226822 U CN220226822 U CN 220226822U
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- CN
- China
- Prior art keywords
- fixedly connected
- fixed plate
- electric putter
- scraper blade
- wall
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- 230000000694 effects Effects 0.000 abstract description 10
- 239000003208 petroleum Substances 0.000 abstract description 7
- 238000007790 scraping Methods 0.000 description 12
- 239000010779 crude oil Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a scale removal device for petroleum underground, which belongs to the technical field of scale removal devices and comprises a fixed plate, wherein an illuminating lamp is fixedly connected to the front surface of the fixed plate, a support is fixedly connected to the top of the fixed plate, a camera is fixedly connected to the bottom of the support, first electric push rods are embedded in two sides of the fixed plate, arc plates are fixedly connected to one ends of the two first electric push rods, a hydraulic rod is fixedly connected to the bottom of the fixed plate, and a shell is fixedly connected to the bottom of the hydraulic rod. Through fixed plate, first electric putter and arc board setting, be convenient for fix the position of device, utilize the hydraulic stem to drive the scraper blade simultaneously and slowly move up, reach the sectional type descaling to pit shaft inner wall, improve the descaling effect, through the setting of first electric putter and second electric putter, conveniently promote the scraper blade and remove, make scraper blade and pit shaft inner wall overlap joint, make the device be applicable to the pit shaft of different models, improve the practicality of device.
Description
Technical Field
The utility model relates to the technical field of scale removal devices, in particular to a scale removal device for petroleum underground.
Background
Petroleum refers to a gaseous, liquid and solid hydrocarbon mixture, which has a natural production, and is classified into crude oil, natural gas liquid, natural tar and the like, but conventionally "petroleum" is used as a definition of "crude oil", and is a viscous and dark brown liquid called "industrial blood", and during petroleum exploitation, some crude oil sticks to the inner wall of a well bore, and the crude oil on the inner wall of the well bore needs to be cleaned by a descaling device periodically.
The current descaling device is inconvenient to fix the position of the device in the descaling process, so that the device is easy to shake in the descaling process, the descaling effect is reduced, and meanwhile, most of the descaling devices are inconvenient to adjust due to fixed sizes, so that the device is inconvenient to scale for shafts of different types, and the practicability of the device is reduced.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects existing in the prior art, the utility model aims to provide a scale removal device for petroleum underground, which has the characteristics of improving the scale removal effect and being convenient to adjust.
(2) Technical proposal
In order to achieve the above purpose, the utility model provides a scale removal device for petroleum underground, which comprises a fixed plate, wherein the front of the fixed plate is fixedly connected with an illuminating lamp, the top of the fixed plate is fixedly connected with a bracket, the bottom of the bracket is fixedly connected with a camera, two sides of the fixed plate are respectively embedded with a first electric push rod, one ends of the two first electric push rods are respectively fixedly connected with an arc plate, the bottom of the fixed plate is fixedly connected with a hydraulic rod, the bottom of the hydraulic rod is fixedly connected with a shell, the bottom of the inner wall of the shell is fixedly connected with a driving motor, an output shaft of the driving motor penetrates through the shell and is fixedly connected with a movable frame, the bottom of the movable frame is fixedly connected with a fixed rod, two sides of the fixed rod are respectively fixedly connected with a group of second electric push rods, one ends of the two groups of the second electric push rods are respectively fixedly connected with a scraping plate, the tops of the two scraping plates are respectively fixedly connected with a limiting block, one ends of the two limiting blocks are respectively provided with a third electric push rod in a penetrating manner, one end of the two third electric push rods is respectively fixedly connected with a bearing block, and one side of the two bearing blocks is respectively fixedly connected with a pressure bearing block.
When using the scale removal device of this technical scheme's for oil in pit, through fixed plate, first electric putter and arc board setting, be convenient for fix the position of device, utilize the hydraulic stem to drive the scraper blade simultaneously and slowly reciprocate, reach the sectional type scale removal to the pit shaft inner wall, improve the scale removal effect, through the setting of first electric putter and second electric putter, conveniently promote the scraper blade and remove, make scraper blade and pit shaft inner wall overlap joint, make the device be applicable to the pit shaft of different models, improve the practicality of device.
Further, the roof fixedly connected with arc pole of fixed plate, the bottom fixedly connected with battery of fixed plate.
Further, one side of the pressure sensor is flush with one side of the scraper.
Further, rubber pads are fixedly connected to one sides of the two arc plates.
Further, an annular groove is formed in the outer side of the shell, an annular block is connected in the annular groove in a sliding mode, and the outer side of the annular block is fixedly connected to the inner wall of the movable frame.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. through fixed plate, first electric putter and arc board setting, be convenient for fix the position of device, utilize the hydraulic stem to drive the scraper blade simultaneously and slowly move upwards, reach the sectional type descaling to the pit shaft inner wall, improve the descaling effect, through the setting of first electric putter and second electric putter, conveniently promote the scraper blade and remove, make scraper blade and pit shaft inner wall overlap joint, make the device be applicable to the pit shaft of different models, improve the practicality of device;
2. through pressure sensor's setting, can stop the extension of second electric putter when scraper blade and pit shaft inner wall overlap joint, through setting up light and camera, make things convenient for operating personnel to know the inside condition of pit shaft, through setting up the rubber pad, improve the fixed effect between arc board and the pit shaft inner wall, through setting up of ring channel and annular piece, improve the rotation stability of fly frame.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
fig. 3 is an enlarged schematic view of the portion a in fig. 2.
The marks in the drawings are:
1. a fixing plate; 2. an arc rod; 3. a first electric push rod; 4. an arc plate; 5. a rubber pad; 6. a storage battery; 7. a hydraulic rod; 8. a housing; 9. a driving motor; 10. a movable frame; 11. an annular groove; 12. an annular block; 13. a fixed rod; 14. a second electric push rod; 15. a scraper; 16. a limiting block; 17. a third electric push rod; 18. a receiving block; 19. a pressure sensor; 20. a lighting lamp; 21. a bracket; 22. a camera is provided.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
the utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a scale removal device for oil is used in pit, which comprises a fixed plate 1, the front fixedly connected with light 20 of fixed plate 1, the top fixedly connected with support 21 of fixed plate 1, the bottom fixedly connected with camera 22 of support 21, through setting up light 20 and camera 22, make things convenient for operating personnel to know the inside condition of pit shaft, the both sides of fixed plate 1 are all inlayed and are equipped with first electric putter 3, the one end of two first electric putter 3 is fixedly connected with arc board 4, through fixed plate 1, first electric putter 3 and arc board 4 set up, be convenient for fix the position of device, simultaneously utilize hydraulic stem 7 to drive scraper blade 15 slowly to reciprocate, reach the sectional type scale removal to the pit shaft inner wall, improve the scale removal effect, the bottom fixedly connected with hydraulic stem 7 of fixed plate 1, the bottom fixedly connected with casing 8 of hydraulic stem 7, the inner wall bottom fixedly connected with driving motor 9 of casing 8, the output shaft of the driving motor 9 passes through the shell 8 and is fixedly connected with the movable frame 10, the bottom of the movable frame 10 is fixedly connected with the fixed rod 13, both sides of the fixed rod 13 are fixedly connected with a group of second electric push rods 14, one ends of the two groups of second electric push rods 14 are fixedly connected with the scraping plates 15, the scraping plates 15 are conveniently pushed to move through the arrangement of the first electric push rods 3 and the second electric push rods 14, the scraping plates 15 are lapped with the inner wall of a shaft, the device is suitable for shafts of different models, the practicability of the device is improved, the tops of the two scraping plates 15 are fixedly connected with limiting blocks 16, the two limiting blocks 16 are respectively provided with a third electric push rod 17 in a penetrating way, one ends of the two third electric push rods 17 are respectively fixedly connected with a bearing block 18, one sides of the two bearing blocks 18 are respectively fixedly connected with a pressure sensor 19, and when the scraping plates 15 are lapped with the inner wall of the shaft through the arrangement of the pressure sensor 19, the extension of the second electric putter 14 is stopped.
Specifically, the roof fixedly connected with arc pole 2 of fixed plate 1, the bottom fixedly connected with battery 6 of fixed plate 1, one side of pressure sensor 19 flushes with one side of scraper blade 15.
Through adopting above-mentioned technical scheme, battery 6 pass through wire and first electric putter 3, second electric putter 14, third electric putter 17, hydraulic stem 7, driving motor 9, pressure sensor 19, light 20 and camera 22 electric connection respectively.
Specifically, rubber pads 5 are fixedly connected to one sides of the two arc plates 4, an annular groove 11 is formed in the outer side of the shell 8, an annular block 12 is slidably connected in the annular groove 11, and the outer side of the annular block 12 is fixedly connected to the inner wall of the movable frame 10.
Through adopting above-mentioned technical scheme, through setting up rubber pad 5, improve the fixed effect between arc board 4 and the pit shaft inner wall, through setting up annular groove 11 and annular piece 12, improve the rotation stability of movable frame 10.
The working principle of the utility model is as follows: when the device is used, a rope is tied on the arc rod 2, the device is connected with an external controller and a display, the device is controlled through a wireless remote control technology, the device is placed into a shaft, the illuminating lamp 20 is lightened, the camera 22 shoots the interior of the shaft, the first electric push rod 3 stretches out to enable the arc plate 4 to tightly prop against the inner wall of the shaft, the fixing of the position of the device is completed, the hydraulic rod 7 stretches out to push the shell 8 and the scraping plate 15 to fall, after a certain distance of falling, the hydraulic rod 7 stops stretching out, the second electric push rod 14 stretches out to push the scraping plate 15 to move, when one side of the scraping plate 15 is overlapped with the inner wall of the shaft, the contact between the pressure sensor 19 and the inner wall of the shaft is sensed, information is fed back to the external controller, the second electric push rod 14 stops stretching out, then the third electric push rod 17 contracts, and the position of the pressure sensor 19 is adjusted;
the output shaft of the driving motor 9 drives the movable frame 10 to rotate, the movable frame 10 drives the fixed rod 13 and the second electric push rod 14 to rotate, so that the scraping plate 15 performs descaling operation on the inner wall of the shaft, the hydraulic rod 7 slowly contracts, the scraping plate 15 moves upwards in the cleaning process, (the driving motor 9 rotates for a plurality of circles after rotating forwards, the same circle is rotated again to prevent wire winding), after the inner wall of the shaft is cleaned, the second electric push rod 14 and the first electric push rod 3 contract, the third electric push rod 17 stretches out, the pushing pressure sensor 19 resets, the device is lowered to a non-descaling position, the operation is repeated, the descaling can be continued, and the descaling efficiency is improved through the segmented descaling.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (5)
1. The utility model provides a scale removal device is used in oil pit, includes fixed plate (1), its characterized in that: the utility model discloses a motor-driven device, including fixed plate (1), front fixedly connected with light (20), the top fixedly connected with support (21) of fixed plate (1), the bottom fixedly connected with camera (22) of support (21), the both sides of fixed plate (1) are all inlayed and are equipped with first electric putter (3), two the equal fixedly connected with arc board (4) of one end of first electric putter (3), the bottom fixedly connected with hydraulic ram (7) of fixed plate (1), the bottom fixedly connected with casing (8) of hydraulic ram (7), the inner wall bottom fixedly connected with driving motor (9) of casing (8), the output shaft of driving motor (9) passes casing (8) fixedly connected with movable frame (10), the bottom fixedly connected with dead lever (13) of movable frame (10), the both sides of dead lever (13) are equal fixedly connected with a set of second electric putter (14), two sets of one end equal fixedly connected with scraper blade (15) of second electric putter (14), two the top fixedly connected with hydraulic ram (16) of scraper blade (15), two equal fixedly connected with stopper (16) of electric putter (17) are all fixedly connected with stopper (17), one side of each of the two bearing blocks (18) is fixedly connected with a pressure sensor (19).
2. The apparatus of claim 1, wherein: the top plate of fixed plate (1) is fixedly connected with arc pole (2), the bottom of fixed plate (1) is fixedly connected with battery (6).
3. The apparatus of claim 1, wherein: one side of the pressure sensor (19) is flush with one side of the scraper (15).
4. The apparatus of claim 1, wherein: one side of each arc plate (4) is fixedly connected with a rubber pad (5).
5. The apparatus of claim 1, wherein: an annular groove (11) is formed in the outer side of the shell (8), an annular block (12) is connected in the annular groove (11) in a sliding mode, and the outer side of the annular block (12) is fixedly connected to the inner wall of the movable frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321893234.4U CN220226822U (en) | 2023-07-18 | 2023-07-18 | Scale removal device is used in pit to oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321893234.4U CN220226822U (en) | 2023-07-18 | 2023-07-18 | Scale removal device is used in pit to oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220226822U true CN220226822U (en) | 2023-12-22 |
Family
ID=89175210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321893234.4U Active CN220226822U (en) | 2023-07-18 | 2023-07-18 | Scale removal device is used in pit to oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220226822U (en) |
-
2023
- 2023-07-18 CN CN202321893234.4U patent/CN220226822U/en active Active
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| GR01 | Patent grant |