CN205599620U - Rotatory brush dredging pipe ware - Google Patents
Rotatory brush dredging pipe ware Download PDFInfo
- Publication number
- CN205599620U CN205599620U CN201620200621.9U CN201620200621U CN205599620U CN 205599620 U CN205599620 U CN 205599620U CN 201620200621 U CN201620200621 U CN 201620200621U CN 205599620 U CN205599620 U CN 205599620U
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- CN
- China
- Prior art keywords
- contact roller
- rotating
- cleaning brush
- dredging pipe
- wiper
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a rotatory brush dredging pipe ware for oil, natural gas line dredging pipe. A rotatory brush dredging pipe ware comprises dredging pipe ware main part, cleaning brush, rotary mechanism, installs the pivot in the middle of the dredging pipe ware main part, and the cleaning brush is installed at dredging pipe ware main part front end, and with end connection before the pivot, rotary mechanism installs in dredging pipe ware main part rear end, with end connection after the pivot. The last pinch roller terminal surface of rotary mechanism has certain contained angle with the pipeline axis, and during the motion of dredging pipe ware, the pinch roller moves at the pipeline inside spin to driving rotary mechanism and rotating, rotary mechanism drives the cleaning brush through the pivot and rotates. The cleaning brush rotates when travelling forward along with the dredging pipe ware simultaneously, in the motion of pipeline inside spin, forms longer washing route, and dredging pipe is more thorough. Simultaneously, the attachment that the cleaning brush rotated wasing forms mixing effect, and the attachment granule that washs is more tiny, and is more abundant with the fluid mixing, discharges along with the fluid more easily.
Description
Technical field
This utility model relates to fluid-transporting tubing field, particularly relates to oil, natural gas line pigging technology field, is a kind of rotating brush wiper.
Background technology
Oil, natural gas line are after running a period of time, and inner-walls of duct can adhere to the attachments such as a large amount of wax, precipitation, precipitate, dirt, or rust staining occurs.These attachments can affect pipeline transmission capacity, can block pipeline time serious, the most accidents caused.So, it is necessary to pipeline is carried out regular pigging.In addition, due to by couple corrosion, fatigue rupture, the destruction that fluid scouring and the defect of pipeline own and third party are constructed, in addition mountain torrents, mud-rock flow, the Effect of Natural Disasters such as earthquake, can inevitably there is corrosion failure after running a period of time in pipeline, mechanical crackle, the problems such as pipe deforming, cause pipeline transmission capacity, efficiency reduces and pipe leakage, even initiation fire, the serious accidents such as blast, not only result in tremendous economic loss, affect normal productive life order, infringement government public trust, also can be to ecological environment, people life property safety constitutes grave danger, pipeline must be carried out periodic detection.Before pipeline is detected, need also exist for pipeline is carried out pigging, improve detector detection quality.
Pigging is divided into chemistry pigging and physics pigging.Chemistry pigging is input chemical in pipeline, is rinsed by fluids within pipes and be then discharged out pipeline after attachment and abluent react in pipeline.The attachment that physics pigging utilizes wiper that the impulsive force that earial drainage body around friction, scraping action and the wiper of pipeline produces makes to stick to inner-walls of duct crushes, peels off, then by attachment discharge line.
Chemistry pigging is difficult to thoroughly clean pipeline, and pigging cost is high, in some instances it may even be possible to affects pipeline run, cause environmental pollution, so usually using physics pigging in engineering, i.e. uses wiper pigging.Physics pigging relies on the leather cup on wiper, scraper plate to the attachment friction on inner-walls of duct, scraping action pigging, pigging poor effect, needs repeatedly pigging, and pigging efficiency is low and cannot clean to the attachment of pipeline crack, recess.After installing cleaning brush on pigging, the attachment washed down from inner-walls of duct is more tiny, and the attachment in crackle, depression also can wash part, but pigging effect is improved the most undesirable.
Summary of the invention
The purpose of this utility model is: for existing wiper pigging weak effect, the inefficient deficiency of pigging, a kind of rotating brush wiper is proposed, cleaning brush on this wiper rotates while running in pipeline along with wiper, longer cleaning path is formed in pipeline, and cleaning brush rotates and is stirred the attachment washed down, make the attachment washed down more tiny, it is easier to discharge with fluids within pipes.
This utility model solves its technical problem and be the technical scheme is that a kind of rotating brush wiper, it is made up of pig body, cleaning brush, rotating mechanism, it is characterized in that: rotating shaft is installed in the middle of pig body, cleaning brush is arranged on pig body front end, coupling with rotating shaft front end, rotating mechanism is arranged on pig body rear end, couples with rotating shaft rear end, wiper is rotated mechanism and rotates when running, rotating mechanism drives cleaning brush to rotate by rotating shaft.
Rotating mechanism is made up of contact roller, contact roller support, torsion spring, contact roller mounting seat, rotating disk, contact roller is arranged on contact roller support, contact roller support is arranged in contact roller mounting seat, contact roller mounting seat is fixed on rotating disk, under torsion spring effect, contact roller support can rotate around contact roller mounting seat, makes contact roller be close to inner-walls of duct.Series installation hole is had on rotating disk, when contact roller mounting seat is fixed on different installing hole, contact roller mounting seat line of symmetry is different with the corner dimension of rotating disk radial direction, contact roller end face and the corner dimension of conduit axis are also the most different, thus realize the change in rotating mechanism velocity of rotation, direction.
Pig body front end has discharge orifice, and tube wall, from discharge orifice ejection at a high speed, is impacted by fluid.
Being placed in pipeline by wiper, pipe cleaner rubber cup supports whole wiper, and forms sealing with pipeline, and under fluid matasomatism, wiper produces motion in pipeline.Owing to contact roller end face and conduit axis have certain angle, during wiper motion, contact roller moves at pipeline internal coiling, thus drives rotating disk to rotate, and rotating disk drives cleaning brush to rotate by rotating shaft.Rotate when cleaning brush travels forward with wiper simultaneously, move at pipeline internal coiling, form longer cleaning path.Rotating under stirring action in the high velocity fluid strikes sprayed from discharge orifice and cleaning brush, the attachment granule washed down is more tiny, is more fully mixed with fluid, it is easier to discharge with fluid.
The beneficial effects of the utility model are: a kind of rotating brush wiper, during its motion under screw mechanism effect, make cleaning brush rotate in pipeline, thus cleaning brush is helix to the cleaning path of pipeline, and comparing straight path has longer cleaning path., rotating under stirring action in the high velocity fluid strikes sprayed from discharge orifice and cleaning brush, the attachment granule washed down is more tiny, mixes more abundant with fluid, it is easier to discharge with fluid meanwhile, thus reaches the purpose improving pigging quality with efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is rotating mechanism schematic diagram.
Fig. 3 is for cleaning path schematic diagram.
In figure, 1. torsion spring, 2. contact roller, 3. contact roller support, 4. contact roller mounting seat, 5. rotating disk, 6. sealing cup, 7. guides leather cup, 8. mounting frame for rotary shaft, 9. rotating shaft, 10. skeleton, 11. discharge orifice flanges, 12. cleaning brushs, 13. bolts, 14, flange, 15. rotating brushes clean path, and 16. common cleaning brushs clean path.
Detailed description of the invention
Below in conjunction with the accompanying drawings utility model is further illustrated.
As it is shown in figure 1, skeleton 10 rear end is provided with sealing cup 6 and guides leather cup 7, being connected and fixed by bolt 13 with skeleton 10 with flange 14, skeleton front end is also provided with sealing cup 6 and guides leather cup 7, is connected and fixed by bolt 13 with discharge orifice flange 11.Skeleton 10 is internally installed rotating shaft 9, and the mounting frame for rotary shaft 8 at two ends forward and backward with skeleton 10 coordinates, and skeleton 10 centrage overlaps with rotating shaft 9 centrage.
Rotating shaft is fixedly arranged at the front end with cleaning brush 12, and cleaning brush 12 together can rotate with rotating shaft 9, cleaning brush 12 long enough to be ensured, makes cleaning brush 12 have enough frictional force all the time to inner-walls of duct when rotating.
Rotating mechanism is arranged on rotating shaft 9 rear end, and rotating shaft 9 can be driven to rotate.As in figure 2 it is shown, rotating mechanism is made up of torsion spring 1, contact roller 2, contact roller support 3, contact roller mounting seat 4, rotating disk 5.Contact roller 2 is arranged on contact roller support 3, and contact roller support 3 is arranged in contact roller mounting seat 4, and contact roller mounting seat 4 is fixed on rotating disk 5, under torsion spring 1 acts on, contact roller support 3 can rotate around contact roller mounting seat 4, in wiper running, makes contact roller 2 be close to inner-walls of duct.Series installation hole is had on rotating disk 5, when contact roller mounting seat 4 is fixed on different installing hole, the line of symmetry of contact roller mounting seat 4 is different with the corner dimension of rotating disk 5 radial direction, contact roller 2 end face and the corner dimension of conduit axis are also the most different, thus realize the change in rotating mechanism velocity of rotation, direction.In same embodiment, the line of symmetry of contact roller mounting seat 4 to keep consistent with the corner dimension of rotating disk 5 radial direction, to guarantee that contact roller 2 end face is consistent with the corner dimension of conduit axis.
Having discharge orifice on wiper front end discharge orifice flange 11, fluid, from discharge orifice ejection at a high speed, can form impact to tube wall.
Being placed in pipeline by wiper, wiper guides leather cup 7 and supports whole wiper, and sealing cup 6 is formed with pipeline and seals, and under fluid matasomatism, wiper produces motion in pipeline.Owing to contact roller 2 end face and conduit axis have certain angle, during wiper motion, contact roller 2 moves at pipeline internal coiling, thus drives rotating disk 5 to rotate, and rotating disk 5 drives cleaning brush 12 to rotate by rotating shaft 9.As it is shown on figure 3, cleaning brush 12 rotates when travelling forward with wiper simultaneously, moving at pipeline internal coiling, its track is that rotating brush cleans path 15.The cleaning brush of common wiper cannot be carried out rotating, and its movement locus is that common cleaning brush cleans path 16, and rotating brush wiper is compared common wiper and formed longer cleaning path., rotating under stirring action in the high velocity fluid strikes sprayed from discharge orifice and cleaning brush, the attachment granule washed down is more tiny, is more fully mixed with fluid, it is easier to discharge with fluid meanwhile.
Claims (4)
1. a rotating brush wiper, it is made up of pig body, cleaning brush (12), rotating mechanism, it is characterized in that: rotating shaft (9) is installed in the middle of pig body, cleaning brush (12) is arranged on pig body front end, coupling with rotating shaft (9) front end, rotating mechanism is arranged on pig body rear end, couples with rotating shaft (9) rear end, wiper is rotated mechanism and rotates when running, rotating mechanism drives cleaning brush (12) to rotate by rotating shaft (9).
A kind of rotating brush wiper the most according to claim 1, it is characterized in that: rotating mechanism is made up of contact roller (2), contact roller support (3), torsion spring (1), contact roller mounting seat (4), rotating disk (5), contact roller (2) is arranged on contact roller support (3), contact roller support (3) is arranged in contact roller mounting seat (4), contact roller mounting seat (4) is fixed on rotating disk (5), under torsion spring (1) acts on, contact roller support (3) can rotate around contact roller mounting seat (4), makes contact roller (2) be close to inner-walls of duct.
A kind of rotating brush wiper the most according to claim 2, it is characterized in that: rotating disk has series installation hole on (5), when contact roller mounting seat (4) is fixed on different installing hole, the line of symmetry of contact roller mounting seat (4) is different with the corner dimension of rotating disk (5) radial direction, contact roller (2) end face and the corner dimension of conduit axis are also the most different, thus realize the change in rotating mechanism velocity of rotation, direction.
A kind of rotating brush wiper the most according to claim 1, it is characterized in that: contact roller (2) end face and conduit axis have certain angle, during wiper motion, contact roller (2) moves at pipeline internal coiling, thus driving rotating disk (5) to rotate, rotating disk (5) drives cleaning brush (12) to rotate by rotating shaft (9), and cleaning brush (12) rotates when travelling forward with wiper simultaneously, move at pipeline internal coiling, form longer cleaning path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620200621.9U CN205599620U (en) | 2016-03-16 | 2016-03-16 | Rotatory brush dredging pipe ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620200621.9U CN205599620U (en) | 2016-03-16 | 2016-03-16 | Rotatory brush dredging pipe ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205599620U true CN205599620U (en) | 2016-09-28 |
Family
ID=56963137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620200621.9U Expired - Fee Related CN205599620U (en) | 2016-03-16 | 2016-03-16 | Rotatory brush dredging pipe ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205599620U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665383A (en) * | 2016-03-16 | 2016-06-15 | 西华大学 | Pipe cleaner adopting revolving brush |
| CN106583365A (en) * | 2016-12-16 | 2017-04-26 | 天津惠博普管道技术有限公司 | Sealing and supporting bowl of pipeline cleaner |
| CN114029291A (en) * | 2021-11-05 | 2022-02-11 | 中国铁建重工集团股份有限公司 | Shield tunneling machine pipeline cleaning robot, shield tunneling machine and shield tunneling machine pipeline cleaning method |
| CN116393461A (en) * | 2023-06-08 | 2023-07-07 | 山东神匠建设工程有限公司聊城分公司 | High-efficient belt cleaning device of building pipeline |
-
2016
- 2016-03-16 CN CN201620200621.9U patent/CN205599620U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665383A (en) * | 2016-03-16 | 2016-06-15 | 西华大学 | Pipe cleaner adopting revolving brush |
| CN106583365A (en) * | 2016-12-16 | 2017-04-26 | 天津惠博普管道技术有限公司 | Sealing and supporting bowl of pipeline cleaner |
| CN114029291A (en) * | 2021-11-05 | 2022-02-11 | 中国铁建重工集团股份有限公司 | Shield tunneling machine pipeline cleaning robot, shield tunneling machine and shield tunneling machine pipeline cleaning method |
| CN114029291B (en) * | 2021-11-05 | 2023-01-20 | 中国铁建重工集团股份有限公司 | Shield tunneling machine pipeline cleaning robot, shield tunneling machine and shield tunneling machine pipeline cleaning method |
| CN116393461A (en) * | 2023-06-08 | 2023-07-07 | 山东神匠建设工程有限公司聊城分公司 | High-efficient belt cleaning device of building pipeline |
| CN116393461B (en) * | 2023-06-08 | 2023-08-25 | 山东神匠建设工程有限公司聊城分公司 | High-efficient belt cleaning device of building pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170316 |