CN109226119B - Petroleum pipeline thread cleaning device - Google Patents
Petroleum pipeline thread cleaning device Download PDFInfo
- Publication number
- CN109226119B CN109226119B CN201811227845.9A CN201811227845A CN109226119B CN 109226119 B CN109226119 B CN 109226119B CN 201811227845 A CN201811227845 A CN 201811227845A CN 109226119 B CN109226119 B CN 109226119B
- Authority
- CN
- China
- Prior art keywords
- scrubbing
- chuck
- claws
- radial
- cleaning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003208 petroleum Substances 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 238000005201 scrubbing Methods 0.000 claims abstract description 67
- 210000000078 claw Anatomy 0.000 claims abstract description 58
- 239000004744 fabric Substances 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a petroleum pipeline thread cleaning device which comprises a chuck, wherein a plurality of scrubbing claws are arranged on the end face of the chuck, the scrubbing claws are connected with the chuck through end face threads, and a chuck shaft hub is connected with a motor. The motor drives the scrubbing claw to rotate, and the scrubbing cloth is arranged on the scrubbing claw to realize the scrubbing function. The radial distance can be adjusted by arranging the scrubbing claws, so that the cleaner can adapt to petroleum pipes with different specifications. The petroleum pipeline thread cleaning device is convenient to use and high in cleaning efficiency.
Description
Technical Field
The invention relates to petroleum pipeline cleaning, in particular to a petroleum pipeline thread cleaning device.
Background
Petroleum pipelines are greatly paved, corrosion and oxidation resistant petroleum pipelines are required due to the severe working environment, and when the petroleum pipelines are in a place with many threaded connections in the connection, the threaded connections of the petroleum pipelines are not well treated, so that the phenomenon of sticking and slipping can be caused, and according to statistics, about 70% of petroleum leakage is caused by the pipeline connections. Because threaded connection department is very easy to corrode, consequently need coating screw thread fat to need often dismantle the washing, current cleaning methods mostly use the brush to wash by hand, impurity, greasy dirt, old screw thread fat are not good to wash, make manual abluent inefficiency, the effect is poor, can not satisfy actual needs. Because of the large difference in the dimension and specification of petroleum pipelines, the existing tools are not easy to be used universally.
Disclosure of Invention
Aiming at the problems that the efficiency of cleaning the petroleum pipe thread is low and the effect is poor in the current use and the cleaning tool is not universal, the invention provides the petroleum pipe thread cleaning device which can clean the petroleum pipe thread more efficiently and is suitable for various specifications.
The technical scheme is that the petroleum pipeline thread cleaning device comprises a chuck, wherein a plurality of scrubbing claws are arranged on the end face of the chuck, the scrubbing claws are in threaded connection with the chuck through the end face, and a chuck shaft hub is connected with a motor.
The technical principle is as follows: the chuck is driven by the motor, a plurality of scrubbing claws are arranged on the chuck, the scrubbing claws are arranged on the end face of the chuck, and the radial positions of the scrubbing claws can be adjusted by the chuck, so that the radial distance of the scrubbing claws can be adjusted. Adjusting the radial distance of the scrubbing claws to enable the scrubbing claws to be clung to the wall of the pipeline, and adjusting the radial distance of the plurality of scrubbing claws to enable the scrubbing claws to be clung to the inner wall when the internal threads of the pipeline need to be cleaned; however, when the external thread of the pipeline needs to be cleaned, the radial distance of the plurality of scrubbing claws is adjusted to enable the scrubbing claws to be abutted against the outer wall. When the motor is started, the scrubbing claw can rotate around the shaft, the scrubbing claw attached to the pipeline has a friction effect on the pipeline wall, and the scrubbing function can be completed under the condition of high-speed rotation.
Further, the plurality of scrubbing claws are circumferentially and uniformly distributed on the end face of the chuck, the chuck comprises a limiting block for limiting radial movement of the scrubbing claws, a plurality of radial grooves are formed in the limiting block, and the plurality of scrubbing claws are respectively located in the plurality of radial grooves; the cleaning device further comprises a rotating handle for controlling the chuck and the cleaning claw to axially rotate, and the rotating handle is in threaded connection with the chuck.
Further, the scrubbing claw is sleeved with scrubbing cloth.
Further, the electric motor is positioned in the handle.
Further, the number of scrubbing claws is 2.
The beneficial effects of the invention are as follows:
1. according to the petroleum pipeline thread cleaning device, the motor is used for driving the plurality of scrubbing claws, so that the cleaning is more efficient;
2. the setting of this petroleum pipeline screw belt cleaning device cleans claw and arranges on the chuck, can adjust the radial distance of cleaning the claw through adjusting the chuck, adaptable multiple petroleum pipeline specification.
Drawings
FIG. 1 is a schematic diagram of a petroleum pipeline thread cleaning apparatus;
FIG. 2 is a schematic view of a chuck and scrubbing pawl;
FIG. 3 is an exploded view of the chuck and scrubbing pawl;
FIG. 4 is a schematic view of a rotating handle;
fig. 5 is a schematic view of the petroleum pipeline thread cleaning apparatus in use.
The marks in the figure: 1-scrubbing claw, 2-chuck, 3-handle, 4-shaft, 5-petroleum pipe, 11-scrubbing cloth, 12-mating end face screw thread, 21-fixed disk, 22-turntable, 23-stopper, 25-rotating handle, 31-axial portion, 32-holding portion, 33-switch, 211-clamping groove, 212-rotating groove, 221-end face screw thread, 231-radial limit groove, 251-clamping pin, 252-rotating handle body, 253-spring, 254-screw thread head, 255-clamping pin groove.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present invention and the descriptions thereof are for illustrating the present invention only and are not to be construed as limiting the present invention.
Example 1
In a preferred embodiment, as shown in fig. 1-4, the petroleum pipeline thread cleaning device comprises a chuck 2 as seen from the general perspective, wherein the chuck 2 is connected with a motor through a shaft 4, the motor is hidden inside a handle 3, and the motor drives the chuck 2 to rotate through the shaft 4. At the terminal surface of chuck 2, keep away from one side of motor, be provided with 2 and scrub claw 1, scrub claw 1 and be rectangular shape, both sides face is provided with and scrub cloth 11, will scrub cloth 11 and paste petroleum pipe inner wall or outer wall when using, open the motor for chuck 2 rotates, drives and scrub claw 1 and rotate around the axial, sets up a plurality of on the terminal surface of chuck 2 and scrub claw 1, and axle 4 and petroleum pipe are coaxial this moment. The handle 3 comprises an axial portion 31 coaxially arranged with the shaft 4, inside which axial portion 31 the motor is arranged. The handle 3 further comprises a grip portion 32 perpendicular to the axial portion 31 for easy gripping by a person, and a switch 33 is provided on the grip portion 32 on the side close to the chuck 2 so that the person can press the switch 33 with the index finger to turn on and off the motor when holding the cleaner.
In order to enable the cleaner to adapt to petroleum pipes of different specifications, the scrubbing claw 1 and the chuck 2 are connected through the matched end surface threads 12, as shown in fig. 2 and 3, the chuck 2 comprises a fixed disc 21 and a rotary disc 22, the rotary disc 22 is rotatably arranged in the fixed disc 21, the end surface of the rotary disc 22 is provided with end surface threads 221, and the end surface threads 221 are matched and connected with the matched end surface threads 12 of the scrubbing claw 1. A limiting block 23 is arranged, the limiting block 23 limits the radial movement of the scrubbing claw 1, a radial limiting groove 231 is arranged on the limiting block 23, and the scrubbing claw 1 is arranged in the radial limiting groove 231, so that when the turntable 22 rotates, the scrubbing claw 1 moves radially in the radial limiting groove 231 due to the cooperation between the end surface threads, and the radial opening and the radial contraction of the scrubbing claw 1 are realized. The rotary table 22 is realized by a rotary handle 25, the rotary handle 25 is screwed on the peripheral surface of the rotary table 22 by a screw head 254, a rotary handle main body 252 of the rotary handle 25 is arranged in a circumferential rotary groove 212 of the fixed disk 21, and the rotary table 22 can rotate in the fixed disk 21 when the rotary handle 25 is shifted. To allow the rotary table 22 to be locked in position, a detent 251 is provided on the rotary handle 25, the detent 251 passing through a radial detent groove 255 provided on the rotary handle body 252 and being connected to one end of a radially disposed spring 253, the other end of the spring 253 being connected to one end of the detent groove 255. The fixing plate 21 is provided with a plurality of catching grooves 211 corresponding to the shape of the catching pins 251 in the circumferential direction, and when the turntable 22 is rotated, a person needs to lift the catching pins 251 against the elastic force of the springs 253, then move the rotation handle 25 by one position, release the catching pins 251, and place the catching pins 251 in one catching groove 211, and the catching pins 251 are caught in the catching grooves 211 due to the radial force of the springs 253, so that the turntable 22 is positioned.
A schematic of the use of the cleaner to clean the internal threads of a petroleum pipe is shown in fig. 5. When in actual use, the radial distance of the scrubbing claws 1 is adjusted to enable the scrubbing claws 1 to be clung to the wall surface of the petroleum pipe 5, and when the internal threads of the pipeline need to be cleaned, the radial distances of the plurality of scrubbing claws 1 are adjusted to enable the scrubbing claws 1 to be clung to the inner wall; when the external thread of the pipeline needs to be cleaned, the radial distance of the plurality of scrubbing claws 1 is adjusted to enable the scrubbing claws 1 to be abutted against the outer wall. When the motor is started, the scrubbing claw 1 can rotate around the shaft 4, the scrubbing claw 1 attached to the pipeline wall has a friction effect on the pipeline wall, and the scrubbing function can be completed under the condition of high-speed rotation. The two sides of the scrubbing claw 1 are provided with scrubbing cloth 11, the scrubbing cloth 11 can be cloth or sponge, and can be soaked in a cleaning agent before scrubbing, so that the effect of wet friction is achieved during scrubbing.
Example two
The scrubbing cloth 11 can also be made of different materials, for example, one scrubbing cloth 11 of the scrubbing claws 1 is made of cloth, and the other scrubbing cloth 11 is made of a steel wire brush, so that friction force can be increased. In addition, a plurality of scrubbing claws, for example, 3, 4, may be provided.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the scope of the invention, but to limit the invention to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (4)
1. The petroleum pipeline thread cleaning device is characterized by comprising a chuck (2), wherein a plurality of scrubbing claws (1) are arranged on the end face of the chuck (2), the scrubbing claws (1) are in threaded connection with the chuck (2) through the end face, and the shaft hub of the chuck (2) is connected with a motor;
the chuck (2) comprises a fixed disc (21) and a rotary disc (22), wherein the rotary disc (22) is rotationally arranged in the fixed disc (21), an end surface thread (221) is arranged on the end surface of the rotary disc (22), and the end surface thread (221) is in fit connection with a matched end surface thread (12) of the scrubbing claw (1);
the plurality of scrubbing claws (1) are circumferentially and uniformly distributed on the end face of the chuck (2), the chuck (2) comprises a limiting block (23) for limiting radial movement of the scrubbing claws (1), a plurality of radial limiting grooves (231) are formed in the limiting block (23), and the plurality of scrubbing claws (1) are respectively located in the plurality of radial limiting grooves (231);
the rotating handle (25) is in threaded connection with the peripheral surface of the rotary disc (22) through the thread head (254), a rotating handle main body (252) of the rotating handle (25) is arranged in a circumferential rotating groove (212) of the fixed disc (21), and when the rotating handle (25) is stirred, the rotary disc (22) can rotate in the fixed disc (21);
in order to lock the rotary disk (22) in position, a bayonet lock (251) is arranged on the rotary handle (25), the bayonet lock (251) passes through a radial bayonet lock groove (255) arranged on the rotary handle main body (252) and is connected to one end of a radial spring (253), and the other end of the spring (253) is connected to one end of the bayonet lock groove (255);
a plurality of clamping grooves (211) corresponding to the shapes of the clamping pins (251) are arranged in the circumferential direction of the fixed disc (21), when the turntable (22) is rotated, the clamping pins (251) are required to be lifted to overcome the elastic force of the springs (253), then the rotating handle (25) is moved by one position, the clamping pins (251) are loosened, the clamping pins (251) are placed in one clamping groove (211), and the clamping pins (251) are clamped in the clamping grooves (211) due to the radial force of the springs (253), so that the turntable (22) is positioned.
2. A petroleum pipeline thread cleaning device according to claim 1, characterized in that the scrubbing claw (1) is externally sleeved with scrubbing cloth (11).
3. A petroleum pipeline thread cleaning device according to claim 1, further comprising a handle (3), the motor being located within the handle (3).
4. A petroleum pipeline thread cleaning device according to claim 1, wherein the number of scrubbing claws (1) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811227845.9A CN109226119B (en) | 2018-10-22 | 2018-10-22 | Petroleum pipeline thread cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811227845.9A CN109226119B (en) | 2018-10-22 | 2018-10-22 | Petroleum pipeline thread cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109226119A CN109226119A (en) | 2019-01-18 |
| CN109226119B true CN109226119B (en) | 2023-11-14 |
Family
ID=65080957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811227845.9A Active CN109226119B (en) | 2018-10-22 | 2018-10-22 | Petroleum pipeline thread cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109226119B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333399B (en) * | 2021-08-09 | 2021-11-02 | 山东柏源技术有限公司 | Pipeline cleaning device for oil exploration and working method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4433448A (en) * | 1982-09-16 | 1984-02-28 | Weatherford/Lamb, Inc. | Power pipe thread cleaner |
| DE4037944A1 (en) * | 1990-11-29 | 1992-06-04 | Unislip Gmbh | Hand working and/or cleaning device for inner or outer threads - has brush elements rotated by motor drive and freely rotatable tubular body in housing |
| CN2493326Y (en) * | 2001-08-01 | 2002-05-29 | 郅道宏 | Adjustable rotary wire wheel brush rust-cleaning machine |
| CN102061640A (en) * | 2009-04-27 | 2011-05-18 | 克劳斯·巴特尔马斯 | Apparatus for spraying liquid |
| EP2371462A2 (en) * | 2010-03-29 | 2011-10-05 | Rothenberger AG | Hand-held cleaning device for cleaning conduits |
| CN102319703A (en) * | 2011-09-20 | 2012-01-18 | 绍兴南加大多媒体通信技术研发有限公司 | Washing device of hemispherical glass cover |
| CN203426116U (en) * | 2013-06-28 | 2014-02-12 | 张淑敏 | Cleaning device used for barrel |
| CN105170582A (en) * | 2015-07-16 | 2015-12-23 | 西华大学 | Rotating brushing type jet flow pipe cleaning device |
| CN105459003A (en) * | 2015-07-10 | 2016-04-06 | 四川大学 | Variable-position chuck sleeve |
| CN206104477U (en) * | 2016-09-28 | 2017-04-19 | 中国化学工程第三建设有限公司 | Pipeline inner wall cleaning device |
| CN106975640A (en) * | 2017-05-26 | 2017-07-25 | 王玉强 | A kind of Full-automatic of the deep pipe of isometrical threaded walls |
| CN209124546U (en) * | 2018-10-22 | 2019-07-19 | 四川富利斯达石油科技发展有限公司 | Petroleum pipeline thread cleaning device |
-
2018
- 2018-10-22 CN CN201811227845.9A patent/CN109226119B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4433448A (en) * | 1982-09-16 | 1984-02-28 | Weatherford/Lamb, Inc. | Power pipe thread cleaner |
| DE4037944A1 (en) * | 1990-11-29 | 1992-06-04 | Unislip Gmbh | Hand working and/or cleaning device for inner or outer threads - has brush elements rotated by motor drive and freely rotatable tubular body in housing |
| CN2493326Y (en) * | 2001-08-01 | 2002-05-29 | 郅道宏 | Adjustable rotary wire wheel brush rust-cleaning machine |
| CN102061640A (en) * | 2009-04-27 | 2011-05-18 | 克劳斯·巴特尔马斯 | Apparatus for spraying liquid |
| EP2371462A2 (en) * | 2010-03-29 | 2011-10-05 | Rothenberger AG | Hand-held cleaning device for cleaning conduits |
| CN102319703A (en) * | 2011-09-20 | 2012-01-18 | 绍兴南加大多媒体通信技术研发有限公司 | Washing device of hemispherical glass cover |
| CN203426116U (en) * | 2013-06-28 | 2014-02-12 | 张淑敏 | Cleaning device used for barrel |
| CN105459003A (en) * | 2015-07-10 | 2016-04-06 | 四川大学 | Variable-position chuck sleeve |
| CN105170582A (en) * | 2015-07-16 | 2015-12-23 | 西华大学 | Rotating brushing type jet flow pipe cleaning device |
| CN206104477U (en) * | 2016-09-28 | 2017-04-19 | 中国化学工程第三建设有限公司 | Pipeline inner wall cleaning device |
| CN106975640A (en) * | 2017-05-26 | 2017-07-25 | 王玉强 | A kind of Full-automatic of the deep pipe of isometrical threaded walls |
| CN209124546U (en) * | 2018-10-22 | 2019-07-19 | 四川富利斯达石油科技发展有限公司 | Petroleum pipeline thread cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109226119A (en) | 2019-01-18 |
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