CN113857162A - Cleaning device for pipeline transportation - Google Patents
Cleaning device for pipeline transportation Download PDFInfo
- Publication number
- CN113857162A CN113857162A CN202111066315.2A CN202111066315A CN113857162A CN 113857162 A CN113857162 A CN 113857162A CN 202111066315 A CN202111066315 A CN 202111066315A CN 113857162 A CN113857162 A CN 113857162A
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- Prior art keywords
- cleaning
- pipe
- ring
- extrusion
- transmission shaft
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Classifications
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- 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
- B08B9/023—Cleaning the external surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a cleaning device for pipeline transportation, which comprises a cleaning pipe, wherein the cleaning pipe is provided with a cleaning mechanism and a maintenance mechanism, the cleaning mechanism comprises a moving component and two cleaning components, the moving component is arranged on the outer wall of the cleaning pipe, the cleaning pipe is positioned on the two cleaning components, the cleaning components comprise a rotating pipe, a first bearing, a transmission unit and at least three rollers, the moving component comprises a fixed pipe, fan blades, a transmission shaft, a second bearing and a power unit, the maintenance mechanism comprises two maintenance components, the maintenance components are positioned in the cleaning pipe, the maintenance components correspond to the rotating pipe one by one, the maintenance components comprise a fixed ring, an air bag, an extrusion ring and two extrusion units, the cleaning device for pipeline transportation realizes the function of removing impurities on a pipeline through the cleaning mechanism, and the function of blocking pipeline cracks is realized through the maintenance mechanism, and the waste of resources is reduced.
Description
Technical Field
The invention relates to the field of pipeline transportation, in particular to a cleaning device for pipeline transportation.
Background
Pipeline transportation is a transportation mode for long-distance transportation of liquid and gas materials by using pipelines as transportation tools, is a transportation mode for transporting petroleum, coal and chemical products to markets from production places, and is a special component part for trunk transportation in a uniform transportation network.
The existing pipeline is used for a long time, more impurities can be generated on the surface, the corrosion speed of the pipeline can be accelerated, the pipeline is easy to crush due to the excessive impurities, the practicability is reduced, and moreover, the pipeline is inconvenient to traffic due to the fact that a plurality of pipeline installation positions are arranged, when the pipeline cracks, a large amount of time is needed to be spent due to the fact that workers go to maintenance places, so that resources in the pipeline are lost, and the practicability is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a cleaning device for pipeline transportation is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a cleaning device for pipeline transportation comprises a cleaning pipe, wherein a cleaning mechanism and a maintenance mechanism are arranged on the cleaning pipe;
the cleaning mechanism comprises a moving assembly and two cleaning assemblies, the moving assembly is arranged on the outer wall of a cleaning pipe, and the cleaning pipe is positioned on the two cleaning assemblies;
the cleaning assembly comprises rotating pipes, a first bearing, a transmission unit and at least three rollers, the rotating pipes and the cleaning pipes are coaxially arranged, the cleaning pipes are positioned between the two rotating pipes, the inner ring of the first bearing is arranged on the outer diameter of each rotating pipe, the outer ring of the first bearing is connected with the cleaning pipes, the three rollers are circumferentially and uniformly distributed between the cleaning pipes and the rotating pipes by taking the axis of the cleaning pipes as a center, the rollers are connected with the cleaning pipes, 2 times of the distance between each roller and the axis of the cleaning pipes is smaller than the inner diameter of the cleaning pipes, bristles are uniformly laid on the inner walls of the rotating pipes, and the distance between each bristle and the axis of the cleaning pipes is smaller than the distance between each roller and the axis of the cleaning pipes;
the movable assembly comprises a fixed pipe, fan blades, a transmission shaft, a second bearing and a power unit, the fixed pipe is parallel to the cleaning pipe, the fixed pipe is arranged on the outer wall of the cleaning pipe, the transmission shaft and the fixed pipe are coaxially arranged, the transmission shaft penetrates through the fixed pipe, the fan blades are arranged on the transmission shaft, the fan blades are positioned in the fixed pipe, the second bearing and the rotating pipe are in one-to-one correspondence, the inner ring of the second bearing is arranged on the transmission shaft, the outer ring of the second bearing is connected with the fixed pipe, the power unit is in transmission connection with the transmission shaft, and the transmission shaft is in transmission connection with the rotating pipe through the transmission unit;
the maintenance mechanism comprises two maintenance components, the maintenance components are positioned in the cleaning pipe, and the maintenance components correspond to the rotating pipes one by one;
the maintenance subassembly is including solid fixed ring, gasbag, extrusion ring and two extrusion units, the shape of gasbag is the annular, extrusion ring, cylinder and solid fixed ring all with the coaxial setting of clean pipe, gu fixed ring's internal diameter, the internal diameter of gasbag and the internal diameter of extrusion ring all equal, gu fixed ring and the inner wall sealing connection of clean ring are equipped with the clearance between two solid fixed rings, gu fixed ring is located between two gasbags, the gasbag sets up on gu fixed ring, the extrusion ring is located the one side of keeping away from solid fixed ring of gasbag, extrusion ring and gasbag support and lean on, 2 times of distance are greater than the internal diameter of extrusion ring between gyro wheel and the clean pipe axis, and two extrusion units use the axis of clean pipe to evenly set up the one side of keeping away from solid fixed ring at the extrusion ring as center circumference.
Preferably, in order to drive the transmission shaft to rotate, the power unit comprises a driving motor, a driving gear and a driven gear, the driven gear is installed on the transmission shaft, the driving motor is arranged on the fixed pipe, the driving motor is in transmission connection with the driving gear, and the driving gear is meshed with the driven gear.
Preferably, in order to realize the rotation of the rotation pipe, the transmission unit includes a transmission gear mounted on the transmission shaft and a rotation gear mounted on an outer wall of the rotation pipe, the transmission gear being engaged with the rotation gear.
As preferred, in order to realize the removal of extrusion ring, the extrusion unit includes magnet piece, electro-magnet, recess and reset unit, the recess sets up in one side of keeping away from solid fixed ring of extrusion ring, the magnet piece sets up in the recess, the electro-magnet is located one side of keeping away from solid fixed ring of magnet piece, the electro-magnet is connected with the inner wall of cleaning tube, the electro-magnet is just to setting up with the magnet piece, reset unit sets up on extrusion ring.
Preferably, in order to realize the movement of the extrusion ring towards the direction far away from the fixing ring, the reset unit comprises a fixing block, a guide rod, a spring and a guide hole, wherein the guide rod is parallel to the cleaning pipe, the guide rod is arranged on the extrusion ring, the fixing block is arranged on the inner wall of the cleaning pipe, the extrusion ring is abutted against the fixing block, the guide hole is arranged on the fixing block, the guide rod penetrates through the guide hole, the guide rod is connected with the inner wall of the guide hole in a sliding manner, and the guide rod is connected with the fixing block through the spring.
The cleaning device for pipeline transportation has the advantages that the cleaning mechanism achieves the function of removing impurities on the pipeline, compared with the existing cleaning mechanism, the cleaning mechanism can drive the maintenance mechanism to move to the crack of the pipeline through the movement of the cleaning pipe, and the integrated linkage structure is achieved with the maintenance mechanism, so that the practicability is higher, the maintenance mechanism achieves the function of blocking the crack of the pipeline through the maintenance mechanism, the waste of resources is reduced, compared with the existing maintenance mechanism, the maintenance mechanism can prevent the impurities from influencing the sealing performance between the air bag and the pipeline after the impurities on the pipeline are removed through the cleaning mechanism, the reliability of the air bag sealing pipeline can be improved, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a cleaning apparatus for pipeline transportation according to the present invention;
FIG. 2 is a schematic structural view of a cleaning assembly of the cleaning apparatus for pipeline transportation of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 1;
in the figure: 1. the cleaning device comprises a cleaning pipe, 2. a rotating pipe, 3. a first bearing, 4. a roller, 5. a fixed pipe, 6. a fan blade, 7. a transmission shaft, 8. a second bearing, 9. a fixed ring, 10. an air bag, 11. an extrusion ring, 12. a driving motor, 13. a driving gear, 14. a driven gear, 15. a transmission gear, 16. a rotating gear, 17. a magnet block, 18. an electromagnet, 19. a fixed block, 20. a guide rod, 21. brush hair, 22. a spring.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a cleaning device for pipeline transportation comprises a cleaning pipe 1, wherein a cleaning mechanism and a maintenance mechanism are arranged on the cleaning pipe 1;
the cleaning mechanism comprises a moving assembly and two cleaning assemblies, the moving assembly is arranged on the outer wall of the cleaning pipe 1, and the cleaning pipe 1 is positioned on the two cleaning assemblies;
the cleaning assembly comprises rotating pipes 2, first bearings 3, a transmission unit and at least three rollers 4, the rotating pipes 2 and the cleaning pipes 1 are coaxially arranged, the cleaning pipes 1 are positioned between the two rotating pipes 2, the inner rings of the first bearings 3 are arranged on the outer diameters of the rotating pipes 2, the outer rings of the first bearings 3 are connected with the cleaning pipes 1, the three rollers 4 are circumferentially and uniformly distributed between the cleaning pipes 1 and the rotating pipes 2 by taking the axis of the cleaning pipes 1 as a center, the rollers 4 are connected with the cleaning pipes 1, 2 times of the distance between the rollers 4 and the axis of the cleaning pipes 1 is smaller than the inner diameter of the cleaning pipes 1, bristles 21 are uniformly laid on the inner walls of the rotating pipes 2, and the distance between the bristles 21 and the axis of the cleaning pipes 1 is smaller than the distance between the rollers 4 and the axis of the cleaning pipes 1;
the movable assembly comprises a fixed pipe 5, fan blades 6, a transmission shaft 7, a second bearing 8 and a power unit, the fixed pipe 5 is parallel to the cleaning pipe 1, the fixed pipe 5 is arranged on the outer wall of the cleaning pipe 1, the transmission shaft 7 is coaxially arranged with the fixed pipe 5, the transmission shaft 7 penetrates through the fixed pipe 5, the fan blades 6 are installed on the transmission shaft 7, the fan blades 6 are located in the fixed pipe 5, the second bearings 8 correspond to the rotating pipes 2 one by one, the inner ring of the second bearing 8 is installed on the transmission shaft 7, the outer ring of the second bearing 8 is connected with the fixed pipe 5, the power unit is in transmission connection with the transmission shaft 7, and the transmission shaft 7 is in transmission connection with the rotating pipes 2 through the transmission unit;
during the use of the device, the pipeline is sequentially passed through the two rotating pipes 2 of the cleaning pipe 1, at the same time, the rollers 4 are abutted against the outer wall of the pipeline, and the bristles 21 are abutted against the outer wall of the pipeline, and then, the transmission shaft 7 is rotated under the supporting action of the second bearing 8 through the power unit, the rotation of the transmission shaft 7 drives the fan blades 6 to rotate, the air in the fixed pipe 5 can be circulated with the air outside the fixed pipe 5, and the roller 4 can be rolled on the pipeline by the reverse acting force generated by the driving air flow, so that the cleaning pipe 1 can be moved along the pipeline, so that the bristles 21 brush impurities on the pipeline to realize the cleaning function, the rotation of the transmission shaft 7 drives the rotation pipe 2 to rotate under the supporting action of the first bearing 3 through the transmission unit, the brush bristles 21 can be evenly scratched on the outer wall of the pipeline, so that the impurity cleaning effect on the pipeline can be improved.
The maintenance mechanism comprises two maintenance components, the maintenance components are positioned in the cleaning tube 1, and the maintenance components correspond to the rotating tubes 2 one by one;
the maintenance assembly comprises a fixing ring 9, an air bag 10, a squeezing ring 11 and two squeezing units, the air bag 10 is annular, the extrusion ring 11, the air cylinder and the fixing ring 9 are all arranged coaxially with the cleaning tube 1, the inner diameters of the fixing rings 9, the air bag 10 and the squeezing ring 11 are equal, the fixing rings 9 are hermetically connected with the inner wall of the cleaning ring, a gap is arranged between the two fixing rings 9, the fixing ring 9 is located between two balloons 10, the balloons 10 are arranged on the fixing ring 9, the squeezing ring 11 is located on the side of the air bag 10 away from the fixing ring 9, the squeezing ring 11 abuts against the air bag 10, 2 times of distance between gyro wheel 4 and the clean pipe 1 axis is greater than the internal diameter of extrusion ring 11, and two extrusion units use the axis of clean pipe 1 evenly to set up in the one side of keeping away from solid fixed ring 9 of extrusion ring 11 as center circumference.
When moving the pipe and removing to pipeline crack position be, make the crack be located between two solid fixed rings 9, afterwards, make extrusion ring 11 move towards being close to solid fixed ring 9 direction through the extrusion unit, can make gasbag 10 extrusion produce deformation promptly, and the gasbag 10 deformation in-process can make gasbag 10 and the outer wall of pipeline support and lean on to realize sealed between messenger's gasbag 10 and the pipeline, thereby can prevent that the resource in the pipeline from discharging and causing the waste from the crack.
As shown in fig. 3, the power unit includes a driving motor 12, a driving gear 13 and a driven gear 14, the driven gear 14 is mounted on the transmission shaft 7, the driving motor 12 is disposed on the fixed pipe 5, the driving motor 12 is in transmission connection with the driving gear 13, and the driving gear 13 is meshed with the driven gear 14.
The driving motor 12 is started, so that the driving gear 13 drives the driven gear 14 to rotate, and the rotation of the driven gear 14 drives the transmission shaft 7 to rotate under the supporting action of the second bearing 8.
Preferably, in order to realize the rotation of the rotation tube 2, the transmission unit includes a transmission gear 15 and a rotation gear 16, the transmission gear 15 is mounted on the transmission shaft 7, the rotation gear 16 is mounted on the outer wall of the rotation tube 2, and the transmission gear 15 is engaged with the rotation gear 16.
The rotation of the transmission shaft 7 drives the transmission gear 15 to rotate, and the rotation of the transmission gear 15 drives the rotating pipe 2 to rotate through the rotating gear 16.
As shown in fig. 4, the extrusion unit includes magnet piece 17, electro-magnet 18, recess and reset unit, the recess sets up in one side of keeping away from solid fixed ring 9 of extrusion ring 11, magnet piece 17 sets up in the recess, electro-magnet 18 is located one side of keeping away from solid fixed ring 9 of magnet piece 17, electro-magnet 18 and the interior wall connection of cleaning tube 1, electro-magnet 18 is just to setting up with magnet piece 17, the reset unit sets up on extrusion ring 11.
When the electromagnet 18 is powered on, the electromagnet 18 and the magnet block 17 can generate mutually repulsive acting force, namely the extrusion ring 11 can move towards the direction close to the fixing ring 9, when a worker arrives at the site, the electromagnet 18 is powered off, at the moment, the extrusion ring 11 can move towards the direction far away from the fixing ring 9 through the reset unit to realize reset, the air bag 10 can be separated from the catheter, and then the cleaning tube 1 is moved away from the crack, so that the worker can maintain the cleaning tube conveniently.
Preferably, in order to realize the movement of the pressing ring 11 in the direction away from the fixing ring 9, the reset unit comprises a fixing block 19, a guide rod 20, a spring 22 and a guide hole, the guide rod 20 is parallel to the cleaning tube 1, the guide rod 20 is arranged on the pressing ring 11, the fixing block 19 is arranged on the inner wall of the cleaning tube 1, the pressing ring 11 abuts against the fixing block 19, the fixing block 19 is provided with the guide hole, the guide rod 20 penetrates through the guide hole, the guide rod 20 is slidably connected with the inner wall of the guide hole, and the guide rod 20 is connected with the fixing block 19 through the spring 22.
When the electromagnet 18 is powered on, the guide rod 20 is driven by the movement of the extrusion ring 11 to move synchronously, the spring 22 is deformed, and after the electromagnet 18 is powered off, the guide rod 20 drives the extrusion ring 11 to move reversely through the elastic action of the spring 22 to realize resetting, and the extrusion ring 11 is abutted against the fixing ring 9.
During the use of the device, the pipeline sequentially passes through the two rotating pipes 2 of the cleaning pipe 1, meanwhile, the idler wheel 4 is abutted against the outer wall of the pipeline, the brush hair 21 is abutted against the outer wall of the pipeline, then the transmission shaft 7 is rotated under the supporting action of the second bearing 8 through the power unit, the rotation of the transmission shaft 7 drives the fan blades 6 to rotate, namely, the air in the fixed pipe 5 can be circulated with the air outside the fixed pipe 5, and the idler wheel 4 can roll on the pipeline through the reverse acting force generated by driving the air flow, so that the cleaning pipe 1 can move along the pipeline, namely, the brush hair 21 can brush off impurities on the pipeline, the cleaning function is realized, the rotation of the transmission shaft 7 drives the rotating pipes 2 to rotate under the supporting action of the first bearing 3 through the transmission unit, namely, the brush hair 21 can be evenly scratched on the outer wall of the pipeline, and the cleaning effect of the impurities on the pipeline can be improved, and, it is when moving the pipe and moving to pipeline crack position, make the crack be located between two solid fixed rings 9, afterwards, make extrusion ring 11 move towards being close to solid fixed ring 9 direction through the extrusion unit, can make gasbag 10 extrusion produce deformation promptly, and gasbag 10 deformation in-process can make gasbag 10 and the outer wall of pipeline support and lean on to make and realize sealed between gasbag 10 and the pipeline, thereby can prevent that the resource in the pipeline from discharging and causing the waste from the crack.
Compared with the prior art, this a cleaning device for pipeline transportation has realized the function of cleaing away impurity on the pipeline through clean mechanism, compare with current clean mechanism, this clean mechanism is through the removal of clean pipe 1, can also drive maintenance mechanism and remove to pipeline crack department, integral type linkage structure has been realized with maintenance mechanism, the practicality is stronger, moreover, still realized plugging up the cracked function of pipeline through maintenance mechanism, the waste of resource has been reduced, compare with current maintenance mechanism, this maintenance mechanism can also clear away the impurity on the pipeline through clean mechanism after, prevent that impurity from influencing the leakproofness between gasbag 10 and the pipeline, can improve the reliability of gasbag 10 sealed pipeline, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A cleaning device for pipeline transportation comprises a cleaning pipe (1), and is characterized in that a cleaning mechanism and a maintenance mechanism are arranged on the cleaning pipe (1);
the cleaning mechanism comprises a moving assembly and two cleaning assemblies, the moving assembly is arranged on the outer wall of the cleaning pipe (1), and the cleaning pipe (1) is positioned on the two cleaning assemblies;
the cleaning component comprises a rotating pipe (2), a first bearing (3), a transmission unit and at least three rollers (4), the rotating pipes (2) and the cleaning pipe (1) are coaxially arranged, the cleaning pipe (1) is positioned between the two rotating pipes (2), the inner ring of the first bearing (3) is arranged on the outer diameter of the rotating pipe (2), the outer ring of the first bearing (3) is connected with the cleaning pipe (1), the three rollers (4) are circumferentially and uniformly distributed between the cleaning pipe (1) and the rotating pipe (2) by taking the axis of the cleaning pipe (1) as the center, the roller (4) is connected with the cleaning tube (1), 2 times of the distance between the roller (4) and the axis of the cleaning tube (1) is less than the inner diameter of the cleaning tube (1), bristles (21) are uniformly laid on the inner wall of the rotating pipe (2), and the distance between the bristles (21) and the axis of the cleaning pipe (1) is smaller than the distance between the roller (4) and the axis of the cleaning pipe (1);
the moving component comprises a fixed pipe (5), fan blades (6), a transmission shaft (7), a second bearing (8) and a power unit, the fixed pipe (5) is parallel to the cleaning pipe (1), the fixed pipe (5) is arranged on the outer wall of the cleaning pipe (1), the transmission shaft (7) and the fixed pipe (5) are coaxially arranged, the transmission shaft (7) penetrates through the fixed pipe (5), the fan blades (6) are arranged on the transmission shaft (7), the fan blades (6) are positioned in the fixed pipe (5), the second bearings (8) correspond to the rotating pipes (2) one by one, the inner rings of the second bearings (8) are arranged on the transmission shaft (7), the outer ring of the second bearing (8) is connected with the fixed pipe (5), the power unit is in transmission connection with the transmission shaft (7), the transmission shaft (7) is in transmission connection with the rotating pipe (2) through a transmission unit;
the maintenance mechanism comprises two maintenance components, the maintenance components are positioned in the cleaning pipe (1), and the maintenance components correspond to the rotating pipes (2) one by one;
the maintenance subassembly includes solid fixed ring (9), gasbag (10), extrusion ring (11) and two extrusion units, the shape of gasbag (10) is the annular, extrusion ring (11), cylinder and solid fixed ring (9) all with clean pipe (1) coaxial arrangement, the internal diameter of solid fixed ring (9), the internal diameter of gasbag (10) and the internal diameter of extrusion ring (11) are all equal, gu fixed ring (9) and clean ring's inner wall sealing connection is equipped with the clearance between two solid fixed ring (9), gu fixed ring (9) is located between two gasbag (10), gasbag (10) set up on solid fixed ring (9), extrusion ring (11) are located one side of keeping away from solid fixed ring (9) of gasbag (10), extrusion ring (11) support with gasbag (10) and lean on, 2 times of distance between gyro wheel (4) and clean pipe (1) axis are greater than the internal diameter of extrusion ring (11), the two extrusion units are circumferentially and uniformly arranged on one side of the extrusion ring (11) far away from the fixing ring (9) by taking the axis of the cleaning pipe (1) as a center.
2. The cleaning device for pipeline transportation according to claim 1, wherein the power unit comprises a driving motor (12), a driving gear (13) and a driven gear (14), the driven gear (14) is mounted on the transmission shaft (7), the driving motor (12) is arranged on the fixed pipe (5), the driving motor (12) is in transmission connection with the driving gear (13), and the driving gear (13) is meshed with the driven gear (14).
3. The cleaning device for pipeline transportation according to claim 1, wherein the transmission unit comprises a transmission gear (15) and a rotation gear (16), the transmission gear (15) is installed on the transmission shaft (7), the rotation gear (16) is installed on the outer wall of the rotation pipe (2), and the transmission gear (15) is engaged with the rotation gear (16).
4. The cleaning device for pipeline transportation according to claim 1, wherein the extrusion unit comprises a magnet block (17), an electromagnet (18), a groove and a reset unit, the groove is arranged on one side of the extrusion ring (11) far away from the fixing ring (9), the magnet block (17) is arranged in the groove, the electromagnet (18) is arranged on one side of the magnet block (17) far away from the fixing ring (9), the electromagnet (18) is connected with the inner wall of the cleaning pipe (1), the electromagnet (18) is arranged opposite to the magnet block (17), and the reset unit is arranged on the extrusion ring (11).
5. The cleaning device for pipeline transportation according to claim 4, wherein the reset unit comprises a fixing block (19), a guide rod (20), a spring (22) and a guide hole, the guide rod (20) is parallel to the cleaning pipe (1), the guide rod (20) is arranged on an extrusion ring (11), the fixing block (19) is arranged on the inner wall of the cleaning pipe (1), the extrusion ring (11) abuts against the fixing block (19), the guide hole is arranged on the fixing block (19), the guide rod (20) passes through the guide hole, the guide rod (20) is in sliding connection with the inner wall of the guide hole, and the guide rod (20) is connected with the fixing block (19) through the spring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066315.2A CN113857162A (en) | 2021-09-13 | 2021-09-13 | Cleaning device for pipeline transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066315.2A CN113857162A (en) | 2021-09-13 | 2021-09-13 | Cleaning device for pipeline transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113857162A true CN113857162A (en) | 2021-12-31 |
Family
ID=78995370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111066315.2A Withdrawn CN113857162A (en) | 2021-09-13 | 2021-09-13 | Cleaning device for pipeline transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113857162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117433322A (en) * | 2023-12-20 | 2024-01-23 | 江阴市盛龙冶金机械制造有限公司 | Chain tensioning device of heating furnace for metallurgy |
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|---|---|---|---|---|
| KR100935679B1 (en) * | 2009-09-11 | 2010-01-08 | 김이업 | Transparency box apparatus for removing spraied asbestos in pipe and removing method using thereof |
| CN107931291A (en) * | 2017-11-24 | 2018-04-20 | 四川弘毅智慧知识产权运营有限公司 | A kind of chemical apparatuses Multifunction washing drying unit |
| CN212703462U (en) * | 2020-07-18 | 2021-03-16 | 广州畅业橡胶石油设备有限公司 | Rubber hose dust collector |
| CN113210366A (en) * | 2021-05-25 | 2021-08-06 | 恒亦明(广州)智能科技有限公司 | Snow removing equipment for pipeline transportation |
| CN113280458A (en) * | 2021-05-24 | 2021-08-20 | 广州菲思中西医医院有限公司 | Air purification equipment that bactericidal effect is good |
-
2021
- 2021-09-13 CN CN202111066315.2A patent/CN113857162A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100935679B1 (en) * | 2009-09-11 | 2010-01-08 | 김이업 | Transparency box apparatus for removing spraied asbestos in pipe and removing method using thereof |
| CN107931291A (en) * | 2017-11-24 | 2018-04-20 | 四川弘毅智慧知识产权运营有限公司 | A kind of chemical apparatuses Multifunction washing drying unit |
| CN212703462U (en) * | 2020-07-18 | 2021-03-16 | 广州畅业橡胶石油设备有限公司 | Rubber hose dust collector |
| CN113280458A (en) * | 2021-05-24 | 2021-08-20 | 广州菲思中西医医院有限公司 | Air purification equipment that bactericidal effect is good |
| CN113210366A (en) * | 2021-05-25 | 2021-08-06 | 恒亦明(广州)智能科技有限公司 | Snow removing equipment for pipeline transportation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117433322A (en) * | 2023-12-20 | 2024-01-23 | 江阴市盛龙冶金机械制造有限公司 | Chain tensioning device of heating furnace for metallurgy |
| CN117433322B (en) * | 2023-12-20 | 2024-02-20 | 江阴市盛龙冶金机械制造有限公司 | Chain tensioning device of heating furnace for metallurgy |
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Application publication date: 20211231 |