CN215844681U - Shaft descaling device for petroleum underground operation - Google Patents

Shaft descaling device for petroleum underground operation Download PDF

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Publication number
CN215844681U
CN215844681U CN202122042277.9U CN202122042277U CN215844681U CN 215844681 U CN215844681 U CN 215844681U CN 202122042277 U CN202122042277 U CN 202122042277U CN 215844681 U CN215844681 U CN 215844681U
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plate
electric push
rod
pipeline
push rod
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CN202122042277.9U
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刘向鹏
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Abstract

The utility model discloses a shaft descaling device for petroleum underground operation, which comprises a support rod; the top of the supporting rod is provided with a connecting plate, the lower part of the connecting plate is connected with a contraction device through a mounting plate, the lower part of the contraction device is fixedly connected with a connecting shell, a cleaning device is arranged below the connecting shell, the bottom of the cleaning device is fixedly connected with a collecting device, and the outer part of the cleaning device is wrapped with a pipeline; according to the cleaning device, the cleaning device is arranged below the connecting shell, the brush plate and the scraper are attached to the inner wall of the pipeline through the second electric push rod, the second motor is controlled by the intelligent controller to rotate to drive the rotating block to rotate, dirt on the inner portion of the pipeline is removed through the scraper in the cleaning process, the rotating block is connected with the brush plate through the second electric push rod, the cleaning device can be adjusted according to different types of pipelines, the pipelines of different types can be used, and the practicability of the cleaning device is improved.

Description

Shaft descaling device for petroleum underground operation
Technical Field
The utility model relates to the technical field of shaft descaling, in particular to a shaft descaling device for petroleum underground operation.
Background
With the intensive research on these minerals, it is recognized that they are hydrocarbon compounds in composition and are related to each other in cause, so they are generally called as oil, the oil is first produced to create a well bore, and then the oil is extracted through equipment, the side wall of the well bore is generally stuck with crude oil, because the crude oil has high viscosity, and the crude oil with high viscosity is difficult to clean, so a well bore descaling device for oil downhole operation is needed.
The prior wellbore descaling device for petroleum downhole operation has the following defects:
1. when the existing shaft descaling device for petroleum underground operation carries out descaling operation, the cleaning mechanism of the descaling device with different sizes needs to be replaced according to the models of different shafts, so that time and labor are wasted, and the working efficiency is reduced.
2. When the existing shaft descaling device for petroleum underground operation is used for descaling, dirt cleaned in the shaft cannot be collected, so that the cleaned dirt falls to the bottom of the shaft and the quality of crude oil is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shaft descaling device for petroleum underground operation, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a well bore descaling device for oil downhole operation comprises a support rod; the top of the supporting rod is provided with a connecting plate, the lower part of the connecting plate is connected with a contraction device through a mounting plate, the lower part of the contraction device is fixedly connected with a connecting shell, the lower part of the connecting shell is provided with a cleaning device, and the bottom of the cleaning device is fixedly connected with a collecting device;
the cleaning device comprises a rotating block, a second electric push rod, a brush plate, a scraper and a second motor, wherein the second electric push rod is symmetrically arranged on the left side and the right side of the rotating block, the other end of the second electric push rod is connected with the brush plate, the scraper is connected above the brush plate, the scrapers are arranged on the outer side of the brush plate at equal intervals, and the bottom of the rotating block is provided with a camera;
the collecting device comprises a connecting rod, a collecting box, an inclined plate and a third electric push rod, the top end of the connecting rod is fixedly connected with the lower portion of the rotating block, the collecting box is connected with the lower portion of the connecting rod, the third electric push rod is arranged on the left side and the right side of the connecting rod, and the inclined plate is mounted on the inner side of the top of the collecting box.
Preferably, the lower part of the connecting plate is symmetrically connected with supporting rods, and the bottoms of the supporting rods are fixedly connected with the central position of the bottom plate.
Preferably, the mounting panel symmetry sets up the below at the connecting plate, the central point department of bottom installs constriction device in the mounting panel, constriction device is including the installation piece, the connecting rod, the dwang, first motor, the axostylus axostyle, the rope, and fixed lid, the both ends symmetric connection has the connecting rod about the installation piece top, the inboard central point department of position department observation of connecting rod is connected with the axostylus axostyle, the surface mounting of axostylus axostyle has the dwang, the outside parcel of dwang has the rope, the other end of axostylus axostyle extends to the outside of connecting rod and the output fixed connection of first motor, the one end of rope inserts to the inside of fixed lid, the fixed lid is connected with the top block of pipeline.
Preferably, the mounting groove has been seted up to the left and right sides of connecting the shell, and the internally mounted of mounting groove has first electric putter, and the fixed block is installed to first electric putter's the other end, and the outside parcel of connecting the shell has the pipeline.
Preferably, the inside of the pipeline is matched with the outer sides of the cleaning device and the collecting device, the collecting box is of a folding structure, and the top of the rotating block is fixedly connected with the output end of the second motor through a rotating shaft.
Preferably, the outside of branch is provided with intelligent control ware, and intelligent control ware's surface mounting has the display, and the below of display is provided with the button, and intelligent control ware passes through wire and plug fixed connection, and intelligent control ware passes through wire and first motor, first electric putter, second motor and third electric putter electric connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the cleaning device, the cleaning device is arranged below the connecting shell, the brush plate and the scraper are attached to the inner wall of the pipeline through the second electric push rod, the second motor is controlled by the intelligent controller to rotate to drive the rotating block to rotate, dirt on the inner portion of the pipeline is removed through the scraper in the cleaning process, the rotating block is connected with the brush plate through the second electric push rod, the cleaning device can be adjusted according to different types of pipelines, the pipelines of different types can be used, and the practicability of the cleaning device is improved.
2. According to the utility model, the collecting device is fixedly connected to the bottom of the cleaning device, the collecting box is connected to the lower part of the cleaning device through the connecting rod, the two sides of the connecting rod are propped up towards the two sides through the inclined plate, so that the two sides of the connecting rod are attached to the inner wall of the pipeline, the dirt cleaned by the scraper and the scraper can fall into the collecting box through the inclined plate, the dirt cleaned in the pipeline is collected through the collecting box, the dirt in the pipeline is prevented from falling to the bottom of the pipeline to pollute crude oil, and the quality of the crude oil is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a side cross-sectional structural view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 5 is an enlarged perspective view of the utility model at a in fig. 2.
In the figure: 1. a strut; 101. a connecting plate; 102. a base plate; 2. mounting a plate; 3. a retractor; 301. mounting blocks; 302. a connecting rod; 303. rotating the rod; 304. a first motor; 305. a shaft lever; 306. a rope; 307. a fixed cover; 4. a pipeline; 5. a connecting shell; 501. mounting grooves; 502. a first electric push rod; 503. a fixed block; 6. a cleaning device; 601. rotating the block; 602. a second electric push rod; 603. brushing the board; 604. a scraper; 605. a squeegee; 606. a second motor; 7. a collection device; 701. a connecting rod; 702. a collection box; 703. a sloping plate; 704. a third electric push rod; 8. an intelligent controller; 801. a display; 802. a button; 803. a plug; 9. a camera is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an embodiment of the present invention is shown: a shaft descaling device for petroleum underground operation comprises a support rod 1; the top of the supporting rod 1 is provided with a connecting plate 101, the lower part of the connecting plate 101 is connected with a contraction device 3 through a mounting plate 2, the lower part of the contraction device 3 is fixedly connected with a connecting shell 5, the lower part of the connecting shell 5 is provided with a cleaning device 6, and the bottom of the cleaning device 6 is fixedly connected with a collecting device 7;
the cleaning device 6 comprises a rotating block 601, a second electric push rod 602, a brush plate 603, a scraper 604, a scraper 605 and a second motor 606, wherein the second electric push rod 602 is symmetrically arranged on the left side and the right side of the rotating block 601, the other end of the second electric push rod 602 is connected with the brush plate 603, the scraper 604 is connected above the brush plate 603, the scrapers 605 are arranged on the outer side of the brush plate 603 at equal intervals, and the bottom of the rotating block 601 is provided with a camera 9;
the collecting device 7 comprises a connecting rod 701, a collecting box 702, an inclined plate 703 and a third electric push rod 704, the top end of the connecting rod 701 is fixedly connected with the lower part of the rotating block 601, the collecting box 702 is connected with the lower part of the connecting rod 701, the third electric push rod 704 is arranged on the left side and the right side of the connecting rod 701, and the inclined plate 703 is arranged on the inner side of the top part of the collecting box 702;
specifically, as shown in fig. 1 and 5, when the device is used, firstly, the support rod 1 is placed on two sides of a shaft to be cleaned through the bottom plate 102 at the bottom, the device is assembled and installed, after the device is installed, the intelligent controller 8 is electrically connected with an external power supply through the plug 803, power is supplied to each mechanism inside the device through the intelligent controller 8, the first motor 304 is turned on, the output end of the first motor 304 drives the rotating rod 303 to rotate, the rope 306 wrapped on the rotating rod 303 drives the connecting shell 5, the cleaning device 6 and the collecting device 7 to be sent into the pipeline 4, so that the fixed cover 307 is clamped and connected with the pipeline 4, when cleaning is performed, workers can observe the dust situation on the inner wall of the pipeline 4 shot by the camera 9 from the display 801, and then control the first electric push rod 502 to extend outwards through the intelligent controller 8, the first electric push rod 502 drives the fixing block 503 to attach to the inner wall of the pipeline 4, the connecting shell 5 is fixed inside the pipeline 4, dirt on the inner wall of the pipeline 4 is cleaned through the cleaning device 6, the fixing cover 307 is clamped and installed with the top of the pipeline 4, the cleaning device 6 can be enabled to be stable when rotating, the brush plate 603 and the scraper 604 are attached to the inner wall of the pipeline 4 through the second electric push rod 602, the second motor 606 is controlled to rotate through the intelligent controller 8 to drive the rotating block 601 to rotate, during cleaning, dirt on the inner wall of the pipeline 4 is shoveled through the scraper 605, then the brush plate 603 and the scraper 605 are driven through the rotating block 601 to clean garbage such as dirt on the inner wall of the pipeline 4, the rotating block 601 can rotate to omnidirectionally descale and descale the inner wall of the scraper 604, operation is simple, practicability is strong, manual handling is not needed, not only labour saving and time saving, and the labour has been saved, the degree of difficulty of scale removal has been reduced, rotor 601 is connected with brush board 603 through second electric putter 602, can adjust according to the pipeline 4 of different models, the pipeline 4 that satisfies different models uses, the practicality of increase device, because cleaning device 6's below is connected with collecting box 702 through connecting rod 701, prop up to both sides through swash plate 703, make the both sides of connecting rod 701 and the inner wall laminating of pipeline 4, then the dirt of scraper 604 and scraper blade 605 clearance can drop to the inside of collecting box 702 through swash plate 703, collect the dirt of the inside clearance of pipeline 4 through collecting box 702, avoid the inside dirt of pipeline 4 to drop to the bottom of pipeline 4 and pollute crude oil, reduce crude oil quality.
Furthermore, the lower part of the connecting plate 101 is symmetrically connected with supporting rods 1, and the bottoms of the supporting rods 1 are fixedly connected with the central position of the bottom plate 102;
specifically, as shown in fig. 1 and 2, the device is fixedly connected with the bottom through the bottom plate 102, so that the device can clean the inside of the pipeline 4 conveniently, and the stability of the device can be maintained.
Further, the mounting plate 2 is symmetrically arranged below the connecting plate 101, the shrinking device 3 is installed at the central position of the bottom in the mounting plate 2, the shrinking device 3 comprises a mounting block 301, a connecting rod 302, a rotating rod 303, a first motor 304, a shaft rod 305, a rope 306 and a fixing cover 307, the left end and the right end above the mounting block 301 are symmetrically connected with the connecting rod 302, the shaft rod 305 is connected to the central position of the inner side of the connecting rod 302 in an observation mode, the rotating rod 303 is installed on the surface of the shaft rod 305, the rope 306 wraps the outer portion of the rotating rod 303, the other end of the shaft rod 305 extends to the outer side of the connecting rod 302 and is fixedly connected with the output end of the first motor 304, one end of the rope 306 is inserted into the fixing cover 307, and the fixing cover 307 is connected with the top of the pipeline 4 in a clamping mode;
specifically, as shown in fig. 1 and 3, the setting of the mounting plate 2, which can facilitate the setting of the contraction device 3, drives the rotating rod 303 to rotate by the output end of the first motor 304 by starting the first motor 304, and sends the rope 306 wrapped on the rotating rod 303 to the connecting shell 5, the cleaning device 6 and the collecting device 7 into the pipeline 4 for cleaning dirt.
Further, mounting grooves 501 are formed in the left side and the right side of the connecting shell 5, a first electric push rod 502 is mounted inside the mounting grooves 501, a fixing block 503 is mounted at the other end of the first electric push rod 502, and the pipeline 4 is wrapped outside the connecting shell 5;
specifically, as shown in fig. 1 and 2, during use, first, the intelligent controller 8 controls the first electric push rod 502 to extend outwards, the first electric push rod 502 drives the fixing block 503 to attach to the inner wall of the pipeline 4, the connecting shell 5 is fixed inside the pipeline 4, dirt on the inner wall of the pipeline 4 is cleaned through the cleaning device 6, and stability of the cleaning device 6 during rotation can be guaranteed.
Further, the inside of the pipeline 4 is matched with the outer sides of the cleaning device 6 and the collecting device 7, the collecting box 702 is of a folding structure, and the top of the rotating block 601 is fixedly connected with the output end of the second motor 606 through a rotating shaft;
specifically, as shown in fig. 1 and 2, the outer portions of the cleaning device 6 and the collecting device 7 can be matched with the inner wall of the pipeline 4, the inner wall of the pipeline 4 can be cleaned by rotating the cleaning device 6, and then the dirt cleaned by the cleaning device 6 is collected by the collecting device 7.
Further, an intelligent controller 8 is arranged on the outer side of the support rod 1, a display 801 is mounted on the surface of the intelligent controller 8, a button 802 is arranged below the display 801, the intelligent controller 8 is fixedly connected with a plug 803 through a lead, and the intelligent controller 8 is electrically connected with the first motor 304, the first electric push rod 502, the second electric push rod 602, the second motor 606 and the third electric push rod 704 through leads;
specifically, as shown in fig. 1 and fig. 2, the intelligent controller 8 is fixedly connected to an external power source through a plug 803, the button 802 sends an instruction to the intelligent controller 8, and corresponding instructions are sent to the first motor 304, the first electric push rod 502, the second electric push rod 602, the second motor 606, the third electric push rod 704 and the intelligent controller 8 through the intelligent controller 8, and during operation, the display 801 can observe the dust condition on the inner wall of the pipeline 4 through the camera 9.
The working principle is as follows: as shown in fig. 1, 2, 3, 4 and 5, firstly, the support rod 1 is placed on two sides of the shaft to be cleaned through the bottom plate 102 at the bottom, the device is assembled, after the device is assembled, the intelligent controller 8 is electrically connected with an external power supply through a plug 803, power is supplied to each mechanism inside the device through the intelligent controller 8, the first motor 304 is turned on, the output end of the first motor 304 drives the rotating rod 303 to rotate, the rope 306 wrapped on the rotating rod 303 drives the connecting shell 5, the cleaning device 6 and the collecting device 7 to be sent into the pipe 4, the fixed cover 307 is clamped and connected with the pipe 4, when cleaning is performed, a worker can observe the dust condition of the inner wall of the pipe 4 shot by the camera 9 from the display 801, then the intelligent controller 8 controls the first electric push rod 502 to extend outwards, the first electric push rod 502 drives the fixed block 503 to be attached to the inner wall of the pipe 4, the connecting shell 5 is fixed inside the pipeline 4, dirt on the inner wall of the pipeline 4 is cleaned through the cleaning device 6, the fixed cover 307 is clamped and installed with the top of the pipeline 4, the cleaning device 6 can be stable in rotation, the brush plate 603 and the scraper 604 are attached to the inner wall of the pipeline 4 through the second electric push rod 602, the second motor 606 is controlled by the intelligent controller 8 to rotate to drive the rotating block 601 to rotate, in the cleaning process, the dirt on the inner wall of the pipeline 4 is shoveled through the scraper 605, then the brush plate 603 and the scraper 605 are driven by the rotating block 601 to clean garbage such as the dirt on the inner wall of the pipeline 4, the dirt on the inner wall of the scraper 604 can be removed in an omnibearing manner through the rotation of the rotating block 601, the operation is simple, the practicability is strong, manual operation is not needed, time and labor are saved, labor force is saved, and the difficulty of cleaning is reduced, the turning block 601 is connected with the brush plate 603 through the second electric push rod 602, can adjust according to the pipeline 4 of different models, satisfy the pipeline 4 of different models and use, increase the practicality of device, because the below of cleaning device 6 is connected with collecting box 702 through connecting rod 701, prop up to both sides through swash plate 703, make the both sides of connecting rod 701 and the inner wall laminating of pipeline 4, then the dirt that scraper 604 and scraper blade 605 cleared up can drop to the inside of collecting box 702 through swash plate 703, collect the dirt of the inside clearance of pipeline 4 through collecting box 702, avoid the dirt of the inside of pipeline 4 to drop the bottom pollution crude oil of pipeline 4, reduce crude oil quality.
The utility model is not described in detail, but is well known to those skilled in the art.
Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (6)

1. A wellbore descaling device for oil downhole operation, comprising a support rod (1); the method is characterized in that: the top of the support rod (1) is provided with a connecting plate (101), the lower part of the connecting plate (101) is connected with a contraction device (3) through a mounting plate (2), the lower part of the contraction device (3) is fixedly connected with a connecting shell (5), a cleaning device (6) is arranged below the connecting shell (5), and the bottom of the cleaning device (6) is fixedly connected with a collecting device (7);
the cleaning device (6) comprises a rotating block (601), a second electric push rod (602), a brush plate (603), a scraper (604), a scraper (605) and a second motor (606), wherein the second electric push rod (602) is symmetrically arranged on the left side and the right side of the rotating block (601), the other end of the second electric push rod (602) is connected with the brush plate (603), the scraper (604) is connected above the brush plate (603), the scrapers (605) are arranged on the outer side of the brush plate (603) at equal intervals, and a camera (9) is arranged at the bottom of the rotating block (601);
the collecting device (7) comprises a connecting rod (701), a collecting box (702), an inclined plate (703) and a third electric push rod (704), the top end of the connecting rod (701) is fixedly connected with the lower portion of the rotating block (601), the collecting box (702) is connected with the lower portion of the connecting rod (701), the third electric push rods (704) are arranged on the left side and the right side of the connecting rod (701), and the inclined plate (703) is installed on the inner side of the top of the collecting box (702).
2. A wellbore descaling device for oil downhole operation according to claim 1, wherein: the lower part of the connecting plate (101) is symmetrically connected with supporting rods (1), and the bottoms of the supporting rods (1) are fixedly connected with the central position of the bottom plate (102).
3. A wellbore descaling device for oil downhole operation according to claim 1, wherein: the mounting plate (2) is symmetrically arranged below the connecting plate (101), the central position of the bottom in the mounting plate (2) is provided with a contraction device (3), the contraction device (3) comprises a mounting block (301), a connecting rod (302), a rotating rod (303) and a first motor (304), axostylus axostyle (305), rope (306), and fixed lid (307), the left and right both ends symmetric connection of installation piece (301) top has connecting rod (302), the inboard central point department of putting of connecting rod (302) observes and is connected with axostylus axostyle (305), the surface mounting of axostylus axostyle (305) has dwang (303), the outside parcel of dwang (303) has rope (306), the other end of axostylus axostyle (305) extends to the outside of connecting rod (302) and the output fixed connection of first motor (304), the inside of fixed lid (307) is inserted to the one end of rope (306), fixed lid (307) are connected with the top block of pipeline (4).
4. A wellbore descaling device for oil downhole operation according to claim 1, wherein: mounting groove (501) have been seted up to the left and right sides of connecting shell (5), and the internally mounted of mounting groove (501) has first electric putter (502), and fixed block (503) are installed to the other end of first electric putter (502), and the outside parcel of connecting shell (5) has pipeline (4).
5. A wellbore descaling device for oil downhole operation according to claim 4, wherein: the inside of the pipeline (4) is matched with the outer sides of the cleaning device (6) and the collecting device (7), the collecting box (702) is of a folding structure, and the top of the rotating block (601) is fixedly connected with the output end of the second motor (606) through a rotating shaft.
6. A wellbore descaling device for oil downhole operation according to claim 1, wherein: the outer side of the supporting rod (1) is provided with an intelligent controller (8), the surface of the intelligent controller (8) is provided with a display (801), a button (802) is arranged below the display (801), the intelligent controller (8) is fixedly connected with a plug (803) through a wire, and the intelligent controller (8) is electrically connected with a first motor (304), a first electric push rod (502), a second electric push rod (602), a second motor (606) and a third electric push rod (704) through wires.
CN202122042277.9U 2021-08-27 2021-08-27 Shaft descaling device for petroleum underground operation Active CN215844681U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122042277.9U CN215844681U (en) 2021-08-27 2021-08-27 Shaft descaling device for petroleum underground operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122042277.9U CN215844681U (en) 2021-08-27 2021-08-27 Shaft descaling device for petroleum underground operation

Publications (1)

Publication Number Publication Date
CN215844681U true CN215844681U (en) 2022-02-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122042277.9U Active CN215844681U (en) 2021-08-27 2021-08-27 Shaft descaling device for petroleum underground operation

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CN (1) CN215844681U (en)

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