CN106583366A - Pipeline cleaner - Google Patents
Pipeline cleaner Download PDFInfo
- Publication number
- CN106583366A CN106583366A CN201611264591.9A CN201611264591A CN106583366A CN 106583366 A CN106583366 A CN 106583366A CN 201611264591 A CN201611264591 A CN 201611264591A CN 106583366 A CN106583366 A CN 106583366A
- Authority
- CN
- China
- Prior art keywords
- housing
- assembly
- mandrel
- hole
- rotating shaft
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 241000282346 Meles meles Species 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010985 leather Substances 0.000 abstract 1
- 239000001993 wax Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- NMJORVOYSJLJGU-UHFFFAOYSA-N methane clathrate Chemical compound C.C.C.C.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O NMJORVOYSJLJGU-UHFFFAOYSA-N 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000003313 weakening effect Effects 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
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a pipeline cleaner which comprises a body, a supporting wheel assembly, a cleaning brush assembly and a rubber leather cup; the body comprises a vibrating assembly and a power assembly connected with the vibrating assembly; the vibrating assembly comprises a mandrel, a slide sleeve, a vibrating spring, a piston terminal and a first housing; the power assembly comprises an end cover, a rotary shaft, a second housing, a turbine blade, a fixed valve and a movable valve; and the supporting wheel assembly is mounted on the outer wall of the first housing and/or the second housing. The pipeline cleaner has the beneficial effect that clearing work inside a pipeline can be efficiently completed.
Description
Technical field
The invention belongs to pipeline cleaning technical field, and in particular to a kind of badger.
Background technology
The conveying of oil is generally completed using the pipeline for setting up hundreds if not thousands of kilometers that are continuous, because oil temperature is got over
It is low, easier deposition wax, and therefore need to carry out wax removal work to pipeline inside.Wiper is defeated by gas, liquid or pipeline
Send medium(Oil, liquified natural gas)Promote, to the specific purpose tool for clearing up pipeline.They can be removed manages in crude oil, operation
Debris inside line, such as metal fillings, floating rust, hydrops, gas, solidifying oil, wax deposition, fouling, methane hydrate, carbide dust
The corrosive substance such as deposit and Carbon bisulfide, hydrosulphuric acid, reduces the corrosion damage to inner-walls of duct;Can also be again clear and definite
Pipeline is moved towards;Detection pipeline deformation;Check valve serviceability rate along the line;Reduce work back pressure etc..
At present fluid media (medium) is completely dependent on frequently with the onward impulse of wiper, under the promotion of fluid media (medium) paraffin cutting is completed
And wax removal.The defect of this wiper is:With the advance of wiper, wax bits are more and more to cause advance tired so as to form resistance
It is difficult;Wax is scraped off from inner-walls of duct and depends entirely on scraper plate, paraffin cutting effect is poor.For up to a hundred kilometers of pipeline, if
Paraffin cutting work can not be disposably completed, then can have a strong impact on the normal conveying of oil, ultimately cause the loss of downstream user.
The content of the invention
The technical problem to be solved is:A kind of badger is provided, can efficiently be completed inside pipeline
Cleaning work.
The present invention's is realized in:A kind of badger, including:Body, support wheel assembly, cleaning brush assembly and
Rubber cup;Body includes:Vibration assembly and the power assembly being connected with vibration assembly;
Vibration assembly includes:Mandrel, sliding sleeve, vibrating spring, piston terminal and the first housing;Mandrel have along its it is axially extending and
Into first flow, rubber cup be arranged on mandrel rear end;Mandrel is consisted of spline with sliding sleeve and connected along its axial slip
Connect;Sliding sleeve is connected with the first housing;Piston terminal is installed in the front end of mandrel, and vibrating spring shape is arranged between piston terminal and sliding sleeve
Into elastic connection;Piston terminal has along its axially extending second flow channel;First flow is connected with second flow channel;
Power assembly includes:End cap, rotating shaft, the second housing, turbo blade, determine valve and dynamic valve;The rear end of the second housing and first
The front end connection of housing, end cap is installed in its front end;Axis of rotation is installed in second shell body, its have from its rear end along axis to
The third flow channel of front extension, the 4th runner extended back from its front end edge axis, through its side wall and the 3rd stream
Road connection first through hole and through its side wall and the second through hole of the 4th flow passage;The front end of rotating shaft is through end cap to extension
Go out, cleaning brush assembly is installed on the front end of rotating shaft;Pacify successively from back to front in rotating shaft between first through hole and the second through hole
Dress turbo blade and the dynamic valve with the first valve opening;Second enclosure interior install have the second valve opening and with dynamic valve sliding contact
Determine valve;
Wheel assembly is supported to be arranged on the outer wall of the first housing and/or the second housing.
Further, dynamic sealing is provided between sliding sleeve and mandrel, between the first housing and piston terminal dynamic sealing is provided with.
Further, the rear end of mandrel has ring flange, and rubber cup is clamped on ring flange by fixed ring piece.
Further, the first valve opening and the second valve opening are circular hole or long arc-shaped holes.
Further, wheel assembly is supported to include:Bearing, pivoted arm, roller and support spring;One end of pivoted arm is hinged and is installed on
On bearing, the other end is hinged and is provided with roller;Support spring is connected between the middle part of pivoted arm and bearing and forms resilient support.
Further, the quantity of pivoted arm, roller and support spring is several, and the circumference along bearing is uniformly arranged
So as to form even support to inner-walls of duct.
Further, cleaning brush assembly includes:Brush holder and brush;Brush holder is installed on the front end of rotating shaft, and brush is along brush holder
Circumferentially it is uniformly arranged.
Further, constituted by bearing between rotating shaft and the second housing and rotate connection, bearing is located at respectively first through hole
Rear and the second through hole front.
Compared with prior art, the beneficial effect brought of the present invention is:The cleaning work inside pipeline can efficiently be completed.
Description of the drawings
Structural representation when Fig. 1 is one limit state of a preferred embodiment of the invention;
Fig. 2 is the structural representation of another limit state of embodiment illustrated in fig. 1;
Fig. 3 is the partial enlarged drawing in Fig. 2 at A;
Fig. 4 is the partial enlarged drawing in Fig. 2 at B;
Fig. 5 is the structural representation that assembly is vibrated in embodiment illustrated in fig. 1;
Fig. 6 is the structural representation of power assembly in embodiment illustrated in fig. 1.
Reference:
1 mandrel;1-1 first flows;1-2 ring flanges;2 sliding sleeves;3 first housings;4 vibrating springs;5 piston terminals;5-1 seconds
Road;6 second housings;7 rotating shafts;7-1 third flow channels;The runners of 7-2 the 4th;7-3 first through hole;The through holes of 7-4 second;8 dynamic valves;8-1
First valve opening;9 determine valve;The valve openings of 9-1 second;10 turbo blades;11 end caps;12 cleaning brush assemblies;
12-1 brushes;13 rubber cups;14 fixed ring pieces;15 support wheel assembly;15-1 rollers;15-2 pivoted arms;15-3 bearings;
15-4 support springs;16 pipelines.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described.Following examples are only used for clearly illustrating this
Bright technical scheme, and can not be limited the scope of the invention with this.
As shown in Figures 1 to 6, a kind of badger, including:Body, support wheel assembly 15, cleaning brush 12-1 assemblies and
Rubber cup 13.Body includes:Vibration assembly and the power assembly being connected with vibration assembly.
Vibration assembly includes:Mandrel 1, sliding sleeve 2, vibrating spring 4, the housing 3 of piston terminal 5 and first.Mandrel 1 has along it
Axially extending first flow 1-1, rubber cup 13 is arranged on the rear end of mandrel 1.Mandrel 1 passes through spline structure with sliding sleeve 2
Into being slidably connected along its axial direction.Sliding sleeve 2 is connected with the first housing 3.The front end of mandrel 1 is installed by piston terminal 5, piston terminal 5
Vibrating spring 4 is set and sliding sleeve 2 between and forms elastic connection.Piston terminal 5 has along its axially extending second flow channel
5-1.First flow 1-1 is connected with second flow channel 5-1.
Power assembly includes:End cap 11, rotating shaft 7, the second housing 6, turbo blade 10, determine valve 9 and dynamic valve 8.Second housing 6
Rear end be connected with the front end of the first housing 3, end cap 11 is installed in its front end.Rotating shaft 7 is rotated and is installed in the second housing 6, its tool
There are third flow channel 7-1 extended forward along axis from its rear end, the 4th stream extended back from its front end edge axis
Road 7-2, first through hole 7-3 connected with third flow channel 7-1 through its side wall and connect with the 4th runner 7-2 through its side wall
Second through hole 7-4.The front end of rotating shaft 7 forward extends out through end cap 11, cleans the front end that brush 12-1 assemblies are installed on rotating shaft 7.
Mounting turbine blades 10 and with the first valve successively from back to front in rotating shaft 7 between first through hole 7-3 and the second through hole 7-4
The dynamic valve 8 of hole 8-1.The inwall of second housing 6 is installed with the second valve opening 9-1 and determines valve 9 with dynamic valve sliding contact.
Wheel assembly 15 is supported to be arranged on the outer wall of the first housing 3 and/or the second housing 6.
Badger is put in pipeline 16, the fluid media (medium) part such as the gas exported by pump or liquid acts on rubber
Badger is promoted to advance on rubber bowl 13, another part is into badger inside and acts on turbo blade 10,
Turbo blade 10 is driven to drive rotating shaft 7 to rotate.At the same time, move valve 8 to rotate so that the second valve opening 9-1 and first relative to valve 9 is determined
Valve opening 8-1 generating periods are connected so that the change of area of passage generating period, ultimately results in the first housing 3 and sliding sleeve 2
Move axially with respect to mandrel 1, now cleaning brush assembly 12 the dirt that inner-walls of duct is removed in rotation make also constantly before and after
Movement is struck off, and substantially increases elimination efficiency so that the residual wax or other dirts being relatively difficult to clean off also can be total in cleaning brush
Inner-walls of duct is stripped under 12 continuous wiper.
Preferably, dynamic sealing is provided between sliding sleeve 2 and mandrel 1, is provided between the first housing 3 and piston terminal 5
Dynamic sealing.Do so is prevented from fluid media (medium) leakage, it is to avoid therefore make the pressure that piston terminal 5 is subject to diminish and cause vibration
The situation for weakening, affecting vibrating effect occurs.
Preferably, the rear end of mandrel 1 has ring flange 1-2, and rubber cup 13 is clamped in by fixed ring piece 14
On ring flange 1-2.Do so can meet the quick installation of rubber cup 13.
Preferably, the first valve opening 8-1 and the second valve opening 9-1 are circular hole or long arc-shaped holes.
Preferably, wheel assembly 15 is supported to include:Bearing 15-3, pivoted arm 15-2, roller 15-1 and support spring 15-
4.One end of pivoted arm 15-2 is hinged and is installed on bearing 15-3, and the other end is hinged and is provided with roller 15-1.The middle part of pivoted arm 15-2
Support spring 15-4 is connected between bearing 15-3 and forms resilient support.As more specifically scheme, pivoted arm 15-2, roller
The quantity of 15-1 and support spring 15-4 is several, and the circumference along bearing 15-3 is uniformly arranged so as to inner-walls of duct
Form even support.Do so can enable badger be close to inner-walls of duct, form the resilient support of all directions.
Preferably, cleaning brush 12-1 assemblies includes:Brush holder and brush 12-1.Brush holder is installed on before rotating shaft 7
End, brush 12-1 is uniformly arranged along the circumference of brush holder.Do so can make an overall screening inner-walls of duct, prevent omission or dead
Angle.
Preferably, constituted by bearing between the housing 6 of rotating shaft 7 and second and rotate connection, bearing is located at respectively the
The rear of one through hole 7-3 and the second through hole 7-4 fronts.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of without departing from the technology of the present invention principle, some improvement and deformation can also be made, these improve and deform
Also should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of badger, including:Body, support wheel assembly, cleaning brush assembly and rubber cup;It is characterized in that:This
Body includes:Vibration assembly and the power assembly being connected with vibration assembly;
Vibration assembly includes:Mandrel, sliding sleeve, vibrating spring, piston terminal and the first housing;Mandrel have along its it is axially extending and
Into first flow, rubber cup be arranged on mandrel rear end;Mandrel is consisted of spline with sliding sleeve and connected along its axial slip
Connect;Sliding sleeve is connected with the first housing;Piston terminal is installed in the front end of mandrel, and vibrating spring shape is arranged between piston terminal and sliding sleeve
Into elastic connection;Piston terminal has along its axially extending second flow channel;First flow is connected with second flow channel;
Power assembly includes:End cap, rotating shaft, the second housing, turbo blade, determine valve and dynamic valve;The rear end of the second housing and first
The front end connection of housing, end cap is installed in its front end;Axis of rotation is installed in second shell body, its have from its rear end along axis to
The third flow channel of front extension, the 4th runner extended back from its front end edge axis, through its side wall and the 3rd stream
Road connection first through hole and through its side wall and the second through hole of the 4th flow passage;The front end of rotating shaft is through end cap to extension
Go out, cleaning brush assembly is installed on the front end of rotating shaft;Pacify successively from back to front in rotating shaft between first through hole and the second through hole
Dress turbo blade and the dynamic valve with the first valve opening;Second enclosure interior install have the second valve opening and with dynamic valve sliding contact
Determine valve;
Wheel assembly is supported to be arranged on the outer wall of the first housing and/or the second housing.
2. badger according to claim 1, it is characterised in that:It is provided with dynamic sealing between sliding sleeve and mandrel, first
Dynamic sealing is provided between housing and piston terminal.
3. badger according to claim 1, it is characterised in that:The rear end of mandrel has ring flange, rubber cup
It is clamped on ring flange by fixed ring piece.
4. badger according to claim 1, it is characterised in that:First valve opening and the second valve opening are circular hole or arc
Shape elongated hole.
5. badger according to claim 1, it is characterised in that:Wheel assembly is supported to include:Bearing, pivoted arm, roller
And support spring;One end of pivoted arm is hinged and is installed on bearing, and the other end is hinged and is provided with roller;The middle part of pivoted arm and bearing it
Between be connected with support spring formed resilient support.
6. badger according to claim 5, it is characterised in that:The quantity of pivoted arm, roller and support spring is
Several, and along bearing circumference be uniformly arranged so as to inner-walls of duct formed even support.
7. badger according to claim 1, it is characterised in that:Cleaning brush assembly includes:Brush holder and brush;Brush holder
The front end of rotating shaft is installed on, brush is uniformly arranged along the circumference of brush holder.
8. badger according to claim 1, it is characterised in that:Constituted by bearing between rotating shaft and the second housing
Connection is rotated, bearing is respectively positioned at the rear of first through hole and the second through hole front.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611264591.9A CN106583366B (en) | 2016-12-30 | 2016-12-30 | Pipeline cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611264591.9A CN106583366B (en) | 2016-12-30 | 2016-12-30 | Pipeline cleaner |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106583366A true CN106583366A (en) | 2017-04-26 |
CN106583366B CN106583366B (en) | 2023-11-24 |
Family
ID=58581796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611264591.9A Active CN106583366B (en) | 2016-12-30 | 2016-12-30 | Pipeline cleaner |
Country Status (1)
Country | Link |
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CN (1) | CN106583366B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107511376A (en) * | 2017-08-25 | 2017-12-26 | 中石化川气东送天然气管道有限公司 | It is a kind of to be used for the screw propulsion wiper without undercoating natural gas line |
CN107695053A (en) * | 2017-10-27 | 2018-02-16 | 长江大学 | A kind of oil pipeline pipe cleaning device |
CN108296895A (en) * | 2018-01-25 | 2018-07-20 | 成都科盛石油科技有限公司 | One kind being directed to petroleum pipeline inner wall sanding and polishing method |
CN108672419A (en) * | 2018-07-17 | 2018-10-19 | 国网辽宁省电力有限公司盘锦供电公司 | A kind of power cable pipe cleaning device |
CN108672423A (en) * | 2018-06-22 | 2018-10-19 | 浙江工业大学 | A kind of pipeline cleaning system and cleaning method based on unpowered pipeline cleaning robot |
CN111468487A (en) * | 2020-05-08 | 2020-07-31 | 杭州唛唐智能科技有限公司 | Cleaning equipment for inside of pipeline |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6241424B1 (en) * | 1998-03-17 | 2001-06-05 | Sonsub Inc. | Method and apparatus for replacing damaged section of a subsea pipeline without loss of product or entry of seawater |
CN202015721U (en) * | 2011-01-31 | 2011-10-26 | 王毅诚 | Pneumatic type oil pipe cleaning device |
CN202169264U (en) * | 2011-07-20 | 2012-03-21 | 沈阳永业实业有限公司 | Novel supporting wheel assembly for pipe cleaner |
CN103406316A (en) * | 2013-08-29 | 2013-11-27 | 钟平贵 | Hydraulic driven built-in rotation scraping type pipeline cleaning device |
CN104607426A (en) * | 2015-02-11 | 2015-05-13 | 冯洪仁 | Medium-drive dirt cleaning machine for transmission pipelines |
-
2016
- 2016-12-30 CN CN201611264591.9A patent/CN106583366B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6241424B1 (en) * | 1998-03-17 | 2001-06-05 | Sonsub Inc. | Method and apparatus for replacing damaged section of a subsea pipeline without loss of product or entry of seawater |
CN202015721U (en) * | 2011-01-31 | 2011-10-26 | 王毅诚 | Pneumatic type oil pipe cleaning device |
CN202169264U (en) * | 2011-07-20 | 2012-03-21 | 沈阳永业实业有限公司 | Novel supporting wheel assembly for pipe cleaner |
CN103406316A (en) * | 2013-08-29 | 2013-11-27 | 钟平贵 | Hydraulic driven built-in rotation scraping type pipeline cleaning device |
CN104607426A (en) * | 2015-02-11 | 2015-05-13 | 冯洪仁 | Medium-drive dirt cleaning machine for transmission pipelines |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107511376A (en) * | 2017-08-25 | 2017-12-26 | 中石化川气东送天然气管道有限公司 | It is a kind of to be used for the screw propulsion wiper without undercoating natural gas line |
CN107695053A (en) * | 2017-10-27 | 2018-02-16 | 长江大学 | A kind of oil pipeline pipe cleaning device |
CN108296895A (en) * | 2018-01-25 | 2018-07-20 | 成都科盛石油科技有限公司 | One kind being directed to petroleum pipeline inner wall sanding and polishing method |
CN108672423A (en) * | 2018-06-22 | 2018-10-19 | 浙江工业大学 | A kind of pipeline cleaning system and cleaning method based on unpowered pipeline cleaning robot |
CN108672423B (en) * | 2018-06-22 | 2023-04-07 | 浙江工业大学 | Pipeline cleaning system and cleaning method based on unpowered pipeline cleaning robot |
CN108672419A (en) * | 2018-07-17 | 2018-10-19 | 国网辽宁省电力有限公司盘锦供电公司 | A kind of power cable pipe cleaning device |
CN111468487A (en) * | 2020-05-08 | 2020-07-31 | 杭州唛唐智能科技有限公司 | Cleaning equipment for inside of pipeline |
Also Published As
Publication number | Publication date |
---|---|
CN106583366B (en) | 2023-11-24 |
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