Washing device convenient for cleaning dirt on oil exploitation pipeline

Abstract

The utility model discloses a washing device convenient for cleaning dirt on an oil exploitation pipeline, and belongs to the field of oil exploitation pipeline cleaning devices. The washing device facilitating cleaning of the dirt on the oil exploitation pipeline comprises a steel wire pipe, a connecting pipe is arranged in the steel wire pipe, a fixing block is arranged at one end of the connecting pipe, the washing device further comprises a rotating motor, the rotating motor is arranged at the end, away from the connecting pipe, of the fixing block, a connecting roller is arranged at the output end of the rotating motor, and the connecting roller is connected with the connecting pipe. And a brush is arranged on the connecting roller. The petroleum pipeline cleaning device solves the problems that when an existing pipeline cleaning device cleans a petroleum pipeline, a cleaning block rotates to rub against the inner wall of the pipeline, attachments adhering to the inner wall of the pipeline are wiped away, but crude oil is large in viscidity, and crude oil attachments are difficult to wipe away from the inner wall of the pipeline only through friction of the cleaning block.

Description

Technical Field

[0001] The utility model relates to the field of oil production pipeline cleaning devices, in particular to a washing device which is convenient for cleaning dirt in oil production pipelines. Background Art

[0002] In the process of oil extraction, oil pipelines are often used for transportation. After long-term use, oil pipelines will form dirt on the inner wall of the oil pipelines. When these dirt accumulates, the pipelines will be blocked, so it is necessary to clean the pipelines used for oil transportation regularly.

[0003] A Chinese patent with publication number CN218797918U discloses an oil production pipeline cleaning device, including a bidirectional screw and a cleaning component arranged outside the bidirectional screw, the cleaning component including two symmetrically arranged screw sleeves threadedly connected to the surface of the bidirectional screw and a fixed plate arranged on the side of the screw sleeve away from the bidirectional screw, and a cleaning block is arranged on the surface of the fixed plate; a motor drives a box A to rotate, the box A drives a telescopic rod to rotate, the telescopic rod drives the fixed plate to rotate, and the fixed plate drives the cleaning block to rotate, and the brush on the surface of the cleaning block can clean the inner wall of the pipeline, which can meet the cleaning needs of pipelines of different radii. There is no need to replace cleaning equipment of different specifications for cleaning pipelines of different sizes, which effectively reduces work costs and improves work efficiency.

[0004] The pipeline cleaning device of the above patent uses a cleaning block to rotate and rub against the inner wall of the pipeline when cleaning the oil pipeline to wipe off the attachments stuck to the inner wall of the pipeline. However, crude oil has a high viscosity and it is difficult to wipe off the crude oil attachments from the inner wall of the pipeline by only rubbing with the cleaning block. Utility Model Content

[0005] The utility model aims to provide a washing device which is convenient for cleaning dirt in oil production pipelines. A chain-type curved pipe formed by splicing a plurality of connecting pipes is arranged in a steel wire pipe, and a water pipe is arranged in the chain-type curved pipe, and a water spray hole is opened on the water pipe. A fixed block is arranged at one end of the chain-type curved pipe, and a rotating motor is arranged on the fixed block. A connecting roller is arranged on the output end of the rotating motor, and a brush is arranged on the outer surface of the connecting roller. When a worker extends the steel wire pipe into the oil pipeline, the rotating motor drives the connecting roller to start rotating, and the brush can clean the inner wall of the oil pipeline. The water spray hole opened on the water pipe continuously sprays water or cleaning fluid in combination with the brush to achieve a better cleaning effect, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a washing device for cleaning dirt in oil production pipelines, comprising a steel wire tube, a connecting tube is arranged in the steel wire tube, a fixing block is arranged at one end of the connecting tube, and a rotating motor is also included, the rotating motor is arranged on the end of the fixing block away from the connecting tube, a connecting roller is arranged on the output end of the rotating motor, a brush is arranged on the connecting roller, a water pipe is arranged in the connecting pipe, a water spray hole is opened on the water pipe, a connecting bolt is arranged at one end of the steel wire tube, and a hand-held anti-sliding block is arranged on the end of the connecting bolt away from the steel wire tube.

[0007] Preferably, the water pipe passes through the handheld anti-sliding block, and a connecting water pipe is provided on one end of the water pipe.

[0008] Preferably, the connecting water pipe is provided with threads, and the threads and the connecting water pipe are integrally provided.

[0009] Preferably, a first connecting block is provided at one end of the connecting pipe, and the first connecting block and the connecting pipe are integrally provided.

[0010] Preferably, a second connecting block is provided on one end of the connecting pipe away from the first connecting block, and the second connecting block and the connecting pipe are integrally provided.

[0011] Preferably, both the first connecting block and the second connecting block are provided with through holes.

[0012] Preferably, a rotary bearing is provided in the through hole, and the rotary bearing passes through the first connecting block and the second connecting block.

[0013] Preferably, a handle is provided at the lower end of the handheld anti-sliding block, and the handle is integrally provided with the handheld anti-sliding block.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model comprises a chain-type curved pipe formed by splicing a plurality of connecting pipes in a steel pipe, a water pipe is arranged in the chain-type curved pipe, a water spray hole is opened on the water pipe, a fixing block is arranged at one end of the chain-type curved pipe, a rotating motor is arranged on the fixing block, a connecting roller is arranged on the output end of the rotating motor, a brush is arranged on the outer surface of the connecting roller, a worker extends the steel pipe into the oil pipeline, the rotating motor drives the connecting roller to start rotating, the brush can clean the inner wall of the oil pipeline, and the water spray hole opened on the water pipe continuously sprays water or cleaning fluid in combination with the brush to achieve a better cleaning effect, effectively avoiding the problem that the existing pipeline cleaning device uses a cleaning block to rotate and rub against the inner wall of the pipeline to wipe off the attachments adhered to the inner wall of the pipeline when cleaning the oil pipeline, but the viscosity of crude oil is relatively large, and it is difficult to wipe off the crude oil attachments from the inner wall of the pipeline only by rubbing with the cleaning block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall main structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the brush structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the connecting pipe structure of the utility model.

[0020] In the figure: 1. Steel wire tube; 2. Connecting bolt; 3. Hand-held anti-sliding block; 4. Handle; 5. Connecting water pipe; 6. Thread; 7. Water pipe; 8. Water spray hole; 9. Fixed block; 10. Rotating motor; 11. Connecting roller; 12. Brush; 13. Connecting pipe; 14. First connecting block; 15. Second connecting block; 16. Through hole; 17. Rotating bearing. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In order to solve the problem that in the prior art, when cleaning the oil pipeline, the pipeline cleaning device uses a cleaning block to rotate and rub against the inner wall of the pipeline to wipe off the attachments adhered to the inner wall of the pipeline, but the crude oil has a high viscosity and it is difficult to wipe off the crude oil attachments from the inner wall of the pipeline by only rubbing the cleaning block, this embodiment provides the following technical solutions:

[0023] A scrubbing device for cleaning dirt on an oil production pipeline comprises a steel wire tube 1, a connecting tube 13 is arranged in the steel wire tube 1, a fixing block 9 is arranged at one end of the connecting tube 13, and a rotating motor 10 is arranged on the end of the fixing block 9 away from the connecting tube 13, a connecting roller 11 is arranged on the output end of the rotating motor 10, a brush 12 is arranged on the connecting roller 11, a water pipe 7 is arranged in the connecting tube 13, a water spray hole 8 is opened on the water pipe 7, a connecting bolt 2 is arranged at one end of the steel wire tube 1, a hand-held anti-sliding block 3 is arranged at the end of the connecting bolt 2 away from the steel wire tube 1, the water pipe 7 passes through the hand-held anti-sliding block 3, and a brush 12 is arranged at one end of the water pipe 7. A connecting water pipe 5 is provided with a thread 6, which is integrally provided with the connecting water pipe 5; a first connecting block 14 is provided at one end of a connecting pipe 13, which is integrally provided with the connecting pipe 13; a second connecting block 15 is provided at one end of the connecting pipe 13 away from the first connecting block 14, which is integrally provided with the connecting pipe 13; a through hole 16 is provided on each of the first connecting block 14 and the second connecting block 15, a rotating bearing 17 is provided in the through hole 16, which passes through the first connecting block 14 and the second connecting block 15; a handle 4 is provided at the lower end of the handheld anti-sliding block 3, which is integrally provided with the handheld anti-sliding block 3;

[0024] In this embodiment, please refer to Figure 1-Figure 4 , the staff first connects the water pipe with one end connected to the water pump and the water tank with the connecting water pipe 5 through the thread 6. At this time, the staff holds the handle 4 and extends the steel wire pipe 1 into the oil pipeline. The connecting pipe 13 arranged in the steel wire pipe 1 is composed of multiple connecting pipes 13 spliced ​​together, and a through hole 16 is opened on the connecting pipe 13. A rotating bearing 17 is arranged in the through hole 16 so that the connecting pipe 13 and the steel wire pipe 1 can be extended into the oil pipeline and bent according to the bending degree in the oil pipeline. No obstruction will be generated during the extension process. The staff extends the steel wire pipe 1 into the oil pipeline, and the rotating motor 10 drives the connecting roller 11 to start rotating. The brush 12 can clean the inner wall of the oil pipeline, and the water spray hole 8 opened on the water pipe 7 continuously sprays water or cleaning fluid with the brush 12 to achieve a better cleaning effect.

[0025] Working principle: the staff first connects the water pipe with one end connected to the water pump and the water tank with the connecting water pipe 5 through the thread 6. At this time, the staff holds the handle 4 and extends the steel wire pipe 1 into the oil pipeline. The connecting pipe 13 arranged in the steel wire pipe 1 is composed of multiple connecting pipes 13 spliced ​​together, and a through hole 16 is opened on the connecting pipe 13. A rotating bearing 17 is arranged in the through hole 16 so that the connecting pipe 13 and the steel wire pipe 1 can be extended into the oil pipeline and bent according to the bending degree in the oil pipeline. No obstruction will be generated during the extension process. The staff extends the steel wire pipe 1 into the oil pipeline, and the rotating motor 10 drives the connecting roller 11 to start rotating. The brush 12 can clean the inner wall of the oil pipeline, and the water spray hole 8 opened on the water pipe 7 continuously sprays water or cleaning fluid with the brush 12 to achieve a better cleaning effect.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scrubbing device for cleaning dirt from an oil production pipeline, comprising a steel wire tube (1), a connecting tube (13) being arranged inside the steel wire tube (1), and a fixing block (9) being arranged at one end of the connecting tube (13); Features: The invention also comprises a rotary motor (10), the rotary motor (10) being arranged on one end of the fixed block (9) away from the connecting pipe (13), a connecting roller (11) being arranged on the output end of the rotary motor (10), a brush (12) being arranged on the connecting roller (11), a water pipe (7) being arranged in the connecting pipe (13), a water spray hole (8) being arranged on the water pipe (7), a connecting bolt (2) being arranged on one end of the steel wire pipe (1), and a hand-held anti-sliding block (3) being arranged on the end of the connecting bolt (2) away from the steel wire pipe (1).

2. A scrubbing device for cleaning dirt from oil production pipelines according to claim 1, characterized in that: The water pipe (7) passes through the handheld anti-sliding block (3), and a connecting water pipe (5) is provided on one end of the water pipe (7).

3. A scrubbing device for cleaning dirt from oil production pipelines according to claim 2, characterized in that: The connecting water pipe (5) is provided with a thread (6), and the thread (6) and the connecting water pipe (5) are integrally provided.

4. A scrubbing device for cleaning dirt from oil production pipelines according to claim 1, characterized in that: A first connection block (14) is provided at one end of the connection pipe (13); the first connection block (14) and the connection pipe (13) are integrally provided.

5. A scrubbing device for cleaning dirt from oil production pipelines according to claim 4, characterized in that: A second connecting block (15) is provided on one end of the connecting pipe (13) away from the first connecting block (14); the second connecting block (15) and the connecting pipe (13) are integrally arranged.

6. A scrubbing device for cleaning dirt from oil production pipelines according to claim 5, characterized in that: The first connecting block (14) and the second connecting block (15) are both provided with through holes (16).

7. A scrubbing device for cleaning dirt from oil production pipelines according to claim 6, characterized in that: A rotary bearing (17) is arranged in the through hole (16), and the rotary bearing (17) passes through the first connecting block (14) and the second connecting block (15).

8. A scrubbing device for cleaning dirt from oil production pipelines according to claim 1, characterized in that: A handle (4) is provided at the lower end of the handheld anti-sliding block (3); the handle (4) and the handheld anti-sliding block (3) are integrally provided.

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