CN214719095U

CN214719095U - Pipeline inner wall cleaning device for underground oil extraction

Info

Publication number: CN214719095U
Application number: CN202120991971.2U
Authority: CN
Inventors: 陈炳畅
Original assignee: Tianjin Chengzechang Petroleum Technology Co ltd
Current assignee: Tianjin Chengzechang Petroleum Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-16
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a cleaning device for the inner wall of a pipeline for underground oil extraction, in particular to the technical field of pipeline cleaning, which comprises a fixed seat, wherein the top of the fixed seat is provided with a moving mechanism; the moving mechanism comprises a supporting block, a first circular through hole is formed in the top surface of the supporting block, a first circular groove is formed in the surface of the first circular through hole, two first supporting rods are arranged in the first circular groove, a first roller is arranged at the top of each first supporting rod, and a first spring is fixedly arranged at the bottom of each first supporting rod. The utility model discloses a set up moving mechanism, during the cleanness, put into the oil pipe to cleaning device, because first spring makes first gyro wheel laminating on the pipe inner wall, start automatic telescopic handle and remove the second bracing piece for second gyro wheel and pipe inner wall laminating open the second motor, and the motor drives the synchronous pulley rotation of second, plays the effect of removing cleaning device effectively, has improved the effect of clean pipeline.

Description

Pipeline inner wall cleaning device for underground oil extraction

Technical Field

The utility model relates to a clean technical field of pipeline, more specifically say, the utility model relates to an oil recovery is with pipe inner wall cleaning device in pit.

Background

When the pipeline is used for a long time, the original pipe diameter is reduced due to solidification of oil sludge and rust scale in the pipeline; the sludge in the pipe is precipitated to generate hydrogen sulfide gas, so that the environment is polluted and the explosion is easily caused; acid and alkali substances in the wastewater are easy to corrode the inner wall of the pipeline; the irregular removal of foreign matters in the pipeline can cause the pipeline blockage; the pipeline cleaning is to remove dirt on the inner surface of the pipeline by adopting a chemical method or a physical method, so that the cleaning purpose is achieved, and the inner surface of the pipeline is ensured to recover the original surface material.

However, in practical use, the existing pipeline inner wall cleaning device cannot automatically move in the pipeline during cleaning.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an oil recovery is with pipe inner wall cleaning device in pit, through first gyro wheel, first bracing piece, first spring, automatic telescopic link, the use of second bracing piece and second gyro wheel, can play fixed cleaning device's effect, through first motor, first synchronous pulley, the hold-in range, second synchronous pulley, the use of first bearing and first axostylus axostyle, can play the effect of removing cleaning device, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for the inner wall of a pipeline for underground oil extraction comprises a fixed seat, wherein a moving mechanism is arranged at the top of the fixed seat;

the moving mechanism comprises a supporting block, a first circular through hole is formed in the surface of the top of the supporting block, a first circular groove is formed in the surface of the first circular through hole, two first supporting rods are arranged inside the first circular groove, a first roller is arranged at the top of each first supporting rod, a first spring is fixedly arranged at the bottom of each first supporting rod, a first U-shaped block is fixedly arranged at the top of each fixing seat, a second supporting rod is arranged inside each first U-shaped block, a second roller is arranged at the top of each second supporting rod, a first bearing is fixedly arranged inside each second roller, a first shaft rod is fixedly arranged inside each first bearing, a first synchronous belt wheel is fixedly arranged outside each first shaft rod, a first motor is fixedly arranged at the top of each second supporting rod, a second synchronous belt wheel is fixedly arranged at the output end of each first motor, a synchronous belt is arranged outside each second synchronous belt wheel, and a second U-shaped block is fixedly arranged at the bottom of each second supporting rod, the fixed automatic telescopic link that is equipped with in fixing base top, automatic telescopic link output is articulated with second U type piece, the fixed second motor that is equipped with in fixing base top, the fixed first gear that is equipped with of second motor output.

In a preferred embodiment, a second shaft rod is fixedly arranged on one side of the fixing seat, a camera is fixedly arranged on one side of the second shaft rod, a cylindrical barrel is arranged on the outer side of the second shaft rod, a sliding groove is arranged on the outer side of the cylindrical barrel, a sliding tube is arranged on the outer side of the sliding groove, a second spring is fixedly arranged on one side of the sliding tube, two third U-shaped blocks are fixedly arranged on the outer side of the sliding tube, a third supporting rod is arranged inside the third U-shaped blocks, a fourth U-shaped block is fixedly arranged on the top of the cylindrical barrel, a fourth supporting rod is arranged inside the fourth U-shaped block, a fifth U-shaped block is arranged on the outer side of the top of the fourth supporting rod, a cleaning plate is fixedly arranged at the bottom of the fifth U-shaped block, a sixth U-shaped block is fixedly arranged on the surface of the fourth supporting rod, and a second gear is fixedly arranged on one side of the cylindrical barrel.

In a preferred embodiment, the first synchronous pulley and the second synchronous pulley are connected through a synchronous belt drive, the first U-shaped block is hinged to the second support rod, and the first gear is in gear connection with the second gear.

In a preferred embodiment, two ends of the fourth supporting rod are respectively hinged with the fourth U-shaped block and the fifth U-shaped block, and two ends of the third supporting rod are respectively hinged with the third U-shaped block and the sixth U-shaped block.

In a preferred embodiment, a second bearing is fixedly arranged inside the cylindrical barrel, and the inside of the second bearing is fixedly connected with a second shaft.

In a preferred embodiment, a pull block is fixedly arranged on one side of the fixed seat, and a pull rope is arranged inside the pull block.

In a preferred embodiment, one side of the second spring is fixedly connected with the inner wall of the sliding groove.

The utility model discloses a technological effect and advantage:

1. by arranging the moving mechanism, the cleaning device is placed in the oil pipe during cleaning, the first roller is attached to the inner wall of the pipeline due to the first spring, the automatic telescopic rod is started to move the second supporting rod, the second roller is attached to the inner wall of the pipeline, the second motor is started, the motor drives the second synchronous belt pulley to rotate, the second synchronous belt pulley drives the first synchronous belt pulley to rotate, the first synchronous belt pulley drives the second roller to rotate through the first shaft rod, the effect of moving the cleaning device is effectively achieved, and the effect of cleaning the pipeline is improved;

2. when moving, can watch the inside condition of pipeline through the camera, and the second spring drives the sliding tube and removes inside the sliding tray to make the third bracing piece prop up the fourth bracing piece, and the fourth bracing piece supports clean board laminating pipeline inner wall, opens the second motor, and the second motor drives the second gear and rotates, thereby drives a cylinder and rotates, and a cylinder drives clean board and rotates, plays the clear effect of pipe wall effectively.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic front structural view of the present invention.

Fig. 3 is a schematic structural diagram of a position a in fig. 1 according to the present invention.

Fig. 4 is a perspective view of the present invention.

The reference signs are: 1. a fixed seat; 2. a support block; 3. a first round through hole; 4. a first circular groove; 5. a first support bar; 6. a first roller; 7. a first spring; 8. a first U-shaped block; 9. a second support bar; 10. a second roller; 11. a first bearing; 12. a first shaft lever; 13. a first timing pulley; 14. a first motor; 15. a second timing pulley; 16. a synchronous belt; 17. a second U-shaped block; 18. automatically telescoping the rod; 19. a second bearing; 20. a second motor; 21. a first gear; 22. a second shaft lever; 23. a camera; 24. a cylindrical barrel; 25. a sliding groove; 26. a sliding tube; 27. a second spring; 28. a third U-shaped block; 29. a third support bar; 30. a fourth U-shaped block; 31. a fourth support bar; 32. a fifth U-shaped block; 33. cleaning the plate; 34. a sixth U-shaped block; 35. a second gear; 36. pulling the block; 37. and pulling a rope.

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.

The device for cleaning the inner wall of the pipeline for underground oil extraction as shown in the attached drawings 1-4 comprises a fixed seat 1, wherein the top of the fixed seat 1 is provided with a moving mechanism;

the moving mechanism comprises a supporting block 2, a first circular through hole 3 is formed in the surface of the top of the supporting block 2, a first circular groove 4 is formed in the surface of the first circular through hole 3, two first supporting rods 5 are arranged inside the first circular groove 4, a first roller 6 is arranged at the top of each first supporting rod 5, a first spring 7 is fixedly arranged at the bottom of each first supporting rod 5, a first U-shaped block 8 is fixedly arranged at the top of the fixed seat 1, a second supporting rod 9 is arranged inside each first U-shaped block 8, a second roller 10 is arranged at the top of each second supporting rod 9, a first bearing 11 is fixedly arranged inside each second roller 10, a first shaft 12 is fixedly arranged inside each first bearing 11, a first synchronous pulley 13 is fixedly arranged outside each first shaft 12, a first motor 14 is fixedly arranged at the top of each second supporting rod 9, a second synchronous pulley 15 is fixedly arranged at the output end of each first motor 14, a synchronous pulley 16 is arranged outside each second synchronous pulley 15, a second U-shaped block 17 is fixedly arranged at the bottom of each second supporting rod 9, the top of the fixing base 1 is fixedly provided with an automatic telescopic rod 18, the output end of the automatic telescopic rod 18 is hinged to the second U-shaped block 17, the top of the fixing base 1 is fixedly provided with a second motor 20, and the output end of the second motor 20 is fixedly provided with a first gear 21.

As shown in fig. 1, a second shaft lever 22 is fixedly arranged on one side of a fixing seat 1, a camera 23 is fixedly arranged on one side of the second shaft lever 22, a cylindrical barrel 24 is arranged on the outer side of the second shaft lever 22, a sliding groove 25 is arranged on the outer side of the cylindrical barrel 24, a sliding pipe 26 is arranged on the outer side of the sliding groove 25, a second spring 27 is fixedly arranged on one side of the sliding pipe 26, two third U-shaped blocks 28 are fixedly arranged on the outer side of the sliding pipe 26, a third support rod 29 is arranged inside the third U-shaped blocks 28, a fourth U-shaped block 30 is fixedly arranged on the top of the cylindrical barrel 24, a fourth support rod 31 is arranged inside the fourth U-shaped block 30, a fifth U-shaped block 32 is arranged on the outer side of the top of the fourth support rod 31, a cleaning plate 33 is fixedly arranged at the bottom of the fifth U-shaped block 32, a sixth U-shaped block 34 is fixedly arranged on the surface of the fourth support rod 31, and a second gear 35 is fixedly arranged on one side of the cylindrical barrel 24, so as to clean a pipe wall.

As shown in fig. 1 and 2, the first synchronous pulley 13 is in transmission connection with the second synchronous pulley 15 through a synchronous belt 16, the first U-shaped block 8 is hinged with the second support rod 9, the first gear 21 is in gear connection with the second gear 35, and the first synchronous pulley 13 and the second synchronous pulley 15 are used for transmitting the power of the first motor 14.

As shown in fig. 1 and 2, the fourth support rod 31 is hinged at two ends to the fourth U-shaped block 30 and the fifth U-shaped block 32, respectively, and the third support rod 29 is hinged at two ends to the third U-shaped block 28 and the sixth U-shaped block 34, respectively, so as to support the cleaning plate 33.

As shown in fig. 1 and 3, the second bearing 19 is fixedly arranged inside the cylindrical barrel 24, the second bearing 19 is fixedly connected with the second shaft 22 inside, and the second bearing 19 is used for fixing the cylindrical barrel 24.

As shown in fig. 1 and 2, a pull block 36 is fixedly arranged at one side of the fixing base 1, and a pull rope 37 is arranged inside the pull block 36 so as to pull the cleaning device.

As shown in fig. 3 and 4, one side of the second spring 27 is fixedly connected to the inner wall of the sliding groove 25 so as to support the sliding tube 26.

The utility model discloses the theory of operation: when cleaning, the cleaning device is put into the oil pipe, because the first spring 7 makes the first roller 6 attach to the inner wall of the pipe, the automatic telescopic rod 18 is started to move the second support rod 9, so that the second roller 10 attaches to the inner wall of the pipe, the second motor 20 is started, the motor drives the second synchronous belt wheel 15 to rotate, the second synchronous belt wheel 15 drives the first synchronous belt wheel 13 to rotate, and the first synchronous belt wheel 13 drives the second roller 10 to rotate through the first shaft rod 12, thereby playing the role of moving the cleaning device, when moving, the condition inside the pipe can be observed through the camera 23, and the second spring 27 drives the sliding pipe 26 to move inside the sliding groove 25, so that the third support rod 29 supports the fourth support rod 31, and the fourth support rod 31 supports the cleaning plate 33 to attach to the inner wall of the pipe, the second motor 20 is started, the second motor 20 drives the second gear 35 to rotate, thereby driving the cylinder 24 to rotate, and the cylinder 24 driving the cleaning plate 33 to rotate, thereby playing a role of cleaning the pipe wall.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pipeline inner wall cleaning device for oil recovery in pit, includes fixing base (1), its characterized in that: the top of the fixed seat (1) is provided with a moving mechanism;

the moving mechanism comprises a supporting block (2), a first circular through hole (3) is formed in the surface of the top of the supporting block (2), a first circular groove (4) is formed in the surface of the first circular through hole (3), two first supporting rods (5) are arranged inside the first circular groove (4), a first roller (6) is arranged at the top of each first supporting rod (5), a first spring (7) is fixedly arranged at the bottom of each first supporting rod (5), a first U-shaped block (8) is fixedly arranged at the top of the fixing seat (1), a second supporting rod (9) is arranged inside the first U-shaped block (8), a second roller (10) is arranged at the top of each second supporting rod (9), a first bearing (11) is fixedly arranged inside the second roller (10), a first shaft lever (12) is fixedly arranged inside the first bearing (11), and a first synchronous belt wheel (13) is fixedly arranged on the outer side of the first shaft lever (12), second bracing piece (9) top is fixed and is equipped with first motor (14), first motor (14) output end is fixed and is equipped with second synchronous pulley (15), second synchronous pulley (15) outside is equipped with hold-in range (16), second bracing piece (9) bottom is fixed and is equipped with second U type piece (17), fixing base (1) top is fixed and is equipped with automatic telescopic link (18), automatic telescopic link (18) output is articulated with second U type piece (17), fixing base (1) top is fixed and is equipped with second motor (20), second motor (20) output end is fixed and is equipped with first gear (21).

2. The device for cleaning the inner wall of the pipeline for the underground oil extraction according to the claim 1, wherein: a second shaft lever (22) is fixedly arranged on one side of the fixed seat (1), a camera (23) is fixedly arranged on one side of the second shaft lever (22), a cylindrical barrel (24) is arranged on the outer side of the second shaft lever (22), a sliding groove (25) is arranged on the outer side of the cylindrical barrel (24), a sliding pipe (26) is arranged on the outer side of the sliding groove (25), a second spring (27) is fixedly arranged on one side of the sliding pipe (26), two third U-shaped blocks (28) are fixedly arranged on the outer side of the sliding pipe (26), a third supporting rod (29) is arranged inside the third U-shaped blocks (28), a fourth U-shaped block (30) is fixedly arranged on the top of the cylindrical barrel (24), a fourth supporting rod (31) is arranged inside the fourth U-shaped block (30), a fifth U-shaped block (32) is arranged on the outer side of the top of the fourth supporting rod (31), and a cleaning plate (33) is fixedly arranged at the bottom of the fifth U-shaped block (32), a sixth U-shaped block (34) is fixedly arranged on the surface of the fourth supporting rod (31), and a second gear (35) is fixedly arranged on one side of the cylindrical barrel (24).

3. The device for cleaning the inner wall of the pipeline for the underground oil extraction according to the claim 1, wherein: first synchronous pulley (13) and second synchronous pulley (15) pass through hold-in range (16) transmission and are connected, first U type piece (8) are articulated with second bracing piece (9), first gear (21) and second gear (35) gear connection.

4. The device for cleaning the inner wall of the pipeline for the underground oil extraction according to claim 2, wherein: the two ends of the fourth supporting rod (31) are hinged to a fourth U-shaped block (30) and a fifth U-shaped block (32) respectively, and the two ends of the third supporting rod (29) are hinged to a third U-shaped block (28) and a sixth U-shaped block (34) respectively.

5. The device for cleaning the inner wall of the pipeline for the underground oil extraction according to claim 2, wherein: and a second bearing (19) is fixedly arranged in the cylindrical barrel (24), and the interior of the second bearing (19) is fixedly connected with a second shaft lever (22).

6. The device for cleaning the inner wall of the pipeline for the underground oil extraction according to the claim 1, wherein: a pulling block (36) is fixedly arranged on one side of the fixed seat (1), and a pulling rope (37) is arranged inside the pulling block (36).

7. The device for cleaning the inner wall of the pipeline for the underground oil extraction according to claim 2, wherein: one side of the second spring (27) is fixedly connected with the inner wall of the sliding groove (25).