CN220129736U - Electromagnetic stripping knife rest for stripping long-distance pipeline - Google Patents
Electromagnetic stripping knife rest for stripping long-distance pipeline Download PDFInfo
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- CN220129736U CN220129736U CN202321582381.XU CN202321582381U CN220129736U CN 220129736 U CN220129736 U CN 220129736U CN 202321582381 U CN202321582381 U CN 202321582381U CN 220129736 U CN220129736 U CN 220129736U
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- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000007790 scraping Methods 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims description 24
- 238000000576 coating method Methods 0.000 claims description 24
- 230000002787 reinforcement Effects 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 12
- 230000001681 protective effect Effects 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of long-distance pipelines, in particular to an electromagnetic stripping knife rest for stripping a long-distance pipeline. Including the casing body, the inner wall of casing body is equipped with the driver, and the inside of casing body is equipped with the electromagnetism intensification ring, and one side that the electromagnetism intensifies the ring is equipped with the cutter assembly, and one side that the electromagnetism intensifies the ring is kept away from to the cutter assembly links to each other with adjusting part. According to the utility model, the driver is utilized to enable the shell body to conveniently slide on the surface of a pipeline needing to strip the anti-corrosion layer, the electromagnetic heating ring arranged in the shell body is utilized to enable the anti-corrosion layer to be convenient to heat and soften, and the cutter component is connected with the adjusting component, so that the adjusting component can drive the cutter component to rotate in the shell body, and the cutter component can conveniently adjust the scraping angle of the cutter component, so that the stripping angle of the anti-corrosion layer can be adjusted.
Description
Technical Field
The utility model relates to the technical field of long-distance pipelines, in particular to an electromagnetic stripping knife rest for stripping a long-distance pipeline.
Background
The long-distance pipeline is a pipeline used for conveying commodity media between production places and using units, is buried underground, and because the long-distance pipeline is buried underground, a layer of anti-corrosion layer is paved on the surface of the long-distance pipeline before the long-distance pipeline is buried, even if the anti-corrosion layer is paved, the performance of the anti-corrosion layer on the pipeline needs to be detected at regular time so as to prolong the service life of the long-distance pipeline, when the pipeline is detected, part of the anti-corrosion layer needs to be peeled off from the surface of the pipeline, and because the engineering amount is large and the peeling difficulty of the anti-corrosion layer is high, a peeling device is used for assisting peeling during peeling;
the Chinese patent publication number is as follows: CN 211839378U's a pipeline outer wall anticorrosive coating remove device includes: the device comprises an outer cover, a driving mechanism, an electromagnetic heating mechanism, a rotating mechanism, a winding and collecting mechanism for the anticorrosive coating on the outer wall of the pipeline, a driven mechanism and a control system; the driving mechanism is arranged at the front end of the inner side of the outer cover, the rotating mechanism is arranged at the two ends of the electromagnetic heating mechanism, the winding and collecting mechanism of the anticorrosive coating on the outer wall of the pipeline is connected with the rotating mechanism, and the driven mechanism is arranged at the rear end of the inner side of the outer cover; the utility model has simple structure and good universality, can adapt to the pipeline with a certain pipe diameter, rapidly softens the anticorrosive coating through electromagnetic induction heating, replaces manual work with a winding and collecting mechanism of the anticorrosive coating on the outer wall of the pipeline after being softened after heating to automatically peel off, wind and collect the anticorrosive coating on the outer wall of the pipeline, and performs centralized treatment, thereby greatly reducing the labor intensity, saving the labor cost, being safe and reliable and avoiding the pollution of wastes to the environment;
at present, when peeling off the anticorrosive coating of pipeline outer wall, can adopt magnetic induction heating, soften the anticorrosive coating rapidly, rethread blade peels off the anticorrosive coating, although effectually promoted peeling efficiency, but inconvenient angular adjustment of blade in the current stripping device, if scrape the back for the first time, have one of them anticorrosive coating to glue the viscosity higher, need scrape again and move, at this moment, if the blade is inconvenient to carry out directional adjustment, will scrape other positions on the pipeline together, can bring the damage to the pipeline surface to a certain extent, thereby reduced the life of pipeline body, in view of this, we propose an electromagnetism that peels off the knife rest to long pipeline and peels off.
Disclosure of Invention
The utility model aims to solve the defects and provide an electromagnetic stripping knife rest for stripping a long-distance pipeline, which can drive a knife assembly to rotate in the shell body by utilizing an adjusting assembly arranged in a placing groove, so as to adjust the stripping angle of an anti-corrosion layer.
Through utilizing the adjusting part that sets up in the standing groove, make it can drive the cutter assembly and rotate in the inside of casing body to adjust the angle of peeling off of anticorrosive coating, utilize the protective sheet that sets up in the standing groove opening part simultaneously, make the cutter assembly when peeling off the anticorrosive coating, can carry out the check protection to the adjusting part.
The utility model provides an electromagnetic stripping knife rest for stripping a long-distance pipeline, which comprises a shell body, wherein a driver is arranged on the inner wall of the shell body and used for driving the shell body to slide on the surface of the pipeline, and an electromagnetic heating ring is arranged in the shell body;
one side of electromagnetism intensification ring is equipped with the cutter subassembly, and one side that the electromagnetism intensification ring was kept away from to the cutter subassembly links to each other with adjusting part, the standing groove has been seted up at the top of casing body, the one end that the cutter subassembly was kept away from to adjusting part links to each other with the inner chamber top of standing groove, adjusting part drives the cutter subassembly and rotates in the inside of casing body for supplementary angle of peeling off of adjusting the cutter subassembly.
As a further improvement of the technical scheme, the cutter assembly comprises a swivel which rotates inside the shell body, the inner wall of the swivel is fixedly connected with a cutter rest body, and a scraper for scraping the anticorrosive coating on the surface of the pipeline is clamped inside the cutter rest body.
As a further improvement of this technical scheme, adjusting part includes fixed connection at the tooth ring of revolving ring one side surface of keeping away from the electromagnetism intensification ring, the tip meshing of tooth ring is connected with two adjusting gear, and one of them adjusting gear is connected with tooth ring meshing, and the middle part of another adjusting gear and the output shaft fixed connection of motor, and motor fixed connection is at the inner chamber top of standing groove.
As a further improvement of the technical scheme, the opening of the placing groove is provided with a protection sheet, and the end part of the protection sheet is fixedly connected with the inner wall of the shell body and used for blocking the surfaces of the two adjusting gears.
As the further improvement of this technical scheme, the tooth ring was kept away from to the swivel has offered the reinforcement groove on one end surface, the inside swing joint in reinforcement groove has the bracing piece, the surface in bracing piece and the inner wall laminating in reinforcement groove, and the other end and the inner wall top of casing body of bracing piece link to each other.
Compared with the prior art, the utility model has the beneficial effects that:
in the electromagnetic stripping tool rest for stripping the long-distance pipeline, the driver arranged on the inner wall of the shell body is utilized, so that the shell body can slide on the surface of the pipeline needing to strip the anti-corrosion layer conveniently, the electromagnetic heating ring arranged inside the shell body is utilized, the anti-corrosion layer can be heated and softened conveniently, the placing groove arranged at the top of the inner wall of the shell body is utilized, the adjusting component can be arranged inside the placing groove, the cutter component is utilized to be connected with the adjusting component, the adjusting component can drive the cutter component to rotate inside the shell body, the cutter component can be used for adjusting the scraping angle of the cutter component conveniently, and the stripping angle of the anti-corrosion layer can be adjusted.
Drawings
The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a housing of the present utility model;
FIG. 3 is a bottom view of the overall structure of the present utility model;
FIG. 4 is a schematic view of the structure of FIG. 3A according to the present utility model;
fig. 5 is a schematic view of the cutter assembly and the adjusting assembly according to the present utility model.
The meaning of each reference sign in the figure is:
1. a housing body; 11. a driver; 12. an electromagnetic heating ring; 13. a placement groove;
2. a cutter assembly; 21. a swivel; 22. a tool holder body; 23. a scraper;
3. an adjustment assembly; 31. a tooth ring; 32. an adjusting gear; 33. a motor;
4. a protective sheet;
5. a reinforcing groove; 51. and (5) supporting the rod.
Detailed Description
At present, when peeling off the anticorrosive coating of pipeline outer wall, can adopt magnetic induction heating, soften the anticorrosive coating rapidly, rethread blade peels off the anticorrosive coating, although effectually promoted peeling efficiency, but inconvenient angular adjustment of blade in the current stripping device, if scrape the back for the first time, have one of them anticorrosive coating to glue that viscosity is higher, need scrape again and move, at this moment, if the blade is inconvenient to carry out directional adjustment, will scrape other positions on the pipeline together, can bring the damage to the pipeline surface to a certain extent to the life of pipeline body has been reduced.
Referring to fig. 1-5, the device includes a housing body 1, a driver 11 is disposed on an inner wall of the housing body 1, the driver 11 is used for driving the housing body 1 to slide on a surface of a pipeline, an electromagnetic heating ring 12 is disposed in the housing body 1, a cutter assembly 2 is disposed on one side of the electromagnetic heating ring 12, one side of the cutter assembly 2 away from the electromagnetic heating ring 12 is connected with an adjusting assembly 3, a placing groove 13 is disposed at a top of the housing body 1, one end of the adjusting assembly 3 away from the cutter assembly 2 is connected with an inner cavity top of the placing groove 13, and the adjusting assembly 3 drives the cutter assembly 2 to rotate in the housing body 1 for assisting in adjusting a peeling angle of the cutter assembly 2. Through utilizing the driver 11 that sets up at casing body 1 inner wall, make casing body 1 be convenient for slide the surface at the pipeline that needs to peel off the anticorrosive coating, utilize setting up the inside electromagnetism intensification ring 12 of casing body 1, make the anticorrosive coating be convenient for heat and soften, utilize the standing groove 13 of seting up at casing body 1 inner wall top, make adjusting part 3 can set up in the inside of standing groove 13, utilize cutter assembly 2 to link to each other with adjusting part 3, make adjusting part 3 can drive cutter assembly 2 and rotate in the inside of casing body 1, make cutter assembly 2 be convenient for adjust its own scraping angle, thereby can adjust the peeling angle of anticorrosive coating.
Firstly, a specific structure of the cutter assembly 2 is disclosed, the cutter assembly 2 comprises a swivel 21 which rotates in the shell body 1, a cutter rest body 22 is fixedly connected to the inner wall of the swivel 21, and a scraper 23 for scraping an anticorrosive coating on the surface of a pipeline is clamped in the cutter rest body 22. Through utilizing the knife rest body 22 that sets up in the swivel 21 inside for scraper 23 joint is in the inside of knife rest body 22, utilizes the rotation of swivel 21, can drive the scraper 23 of knife rest body 22 and the inside joint of knife rest body 22 and adjust its scraping position, thereby is convenient for adjust the peeling angle of anticorrosive coating.
Secondly, a specific structure of the adjusting assembly 3 is disclosed, the adjusting assembly 3 comprises a tooth ring 31 fixedly connected to one side surface of the swivel 21 far away from the electromagnetic heating ring 12, two adjusting gears 32 are connected to the end part of the tooth ring 31 in a meshed mode, one adjusting gear 32 is connected with the tooth ring 31 in a meshed mode, the middle part of the other adjusting gear 32 is fixedly connected with an output shaft of a motor 33, and the motor 33 is fixedly connected to the top of an inner cavity of the placing groove 13. When the scraping angle of the scraper 23 needs to be adjusted, the motor 33 is started, one adjusting gear 32 fixedly connected with the output shaft of the motor 33 is driven to rotate, the two adjusting gears 32 are in meshed connection, the adjusting gear 32 in meshed connection with the toothed ring 31 can be driven to rotate along with the toothed ring 31, the toothed ring 31 is driven to rotate, and the rotating ring 21 is fixedly connected with the rotating ring 21, so that the rotating ring 21 can rotate along with the rotation of the toothed ring 31, and the scraping angle of the scraper 23 is adjusted.
The improvement of the embodiment is that: firstly, the driver 11 arranged on the inner wall of the shell body 1 is utilized to enable the shell body 1 to slide on the surface of a pipeline needing to strip an anticorrosive layer, the electromagnetic heating ring 12 arranged inside the shell body 1 is utilized to enable the anticorrosive layer to be heated and softened, when the scraping angle of the scraper 23 needs to be adjusted, the motor 33 is started, one adjusting gear 32 fixedly connected with the output shaft of the motor 33 is driven to rotate, the two adjusting gears 32 are in meshed connection, the adjusting gears 32 in meshed connection with the toothed ring 31 can be driven to rotate along with the adjusting gears, so that the toothed ring 31 is driven to rotate, the toothed ring 31 is fixedly connected with the rotating ring 21, the rotating ring 21 can rotate along with the rotation of the toothed ring 31, the scraper rest body 22 arranged inside the rotating ring 21 is utilized, and the scraper 23 is clamped inside the scraper rest body 22, so that the scraper 23 clamped inside the scraper rest body 22 can be driven to adjust the scraping position of the scraper 23 when the rotating ring 21 rotates, and the stripping angle of the anticorrosive layer is convenient to adjust.
Considering the protection condition of two adjusting gears 32 in adjusting assembly 3, therefore, in order to further protect adjusting gears 32, reduce the anticorrosive coating that drenches on the surfaces of adjusting gears 32, influence the condition of its rotation, it is shown through fig. 2-3 that the opening part of standing groove 13 is equipped with protective sheet 4, and the tip and the inner wall fixed connection of casing body 1 of protective sheet 4 are used for carrying out the check to the surface of two adjusting gears 32.
The improvement is that: through utilizing the protective sheet 4 that sets up in standing groove 13 opening part, and the one end of protective sheet 4 links to each other with the inner wall top of casing body 1 for protective sheet 4 can carry out the check to standing groove 13 department, thereby carries out the check protection to two regulating gear 32 that the standing groove 13 inside was equipped with.
Because swivel 21 needs to rotate in the inside of casing body 1 to drive scraper 23 and scrape the regulation of moving the position, consider swivel 21 at the inside pivoted stability of casing body 1, show through fig. 3-5 that swivel 21 keeps away from tooth ring 31's one end surface has seted up reinforcement groove 5, and reinforcement groove 5's inside swing joint has bracing piece 51, and the surface of bracing piece 51 is laminated with reinforcement groove 5's inner wall, and the other end of bracing piece 51 links to each other with casing body 1's inner wall top.
The improvement is that: through utilizing the reinforcement groove 5 of seting up in the one end surface that tooth ring 31 was kept away from to swivel 21, make bracing piece 51 joint in the inside of reinforcement groove 5, utilize the other end of bracing piece 51 to link to each other with the inner wall top of casing body 1 for swivel 21 can drive bracing piece 51 and slide in the inside of reinforcement groove 5 when rotating, makes swivel 21 consolidate when rotating.
To sum up, the working principle of the scheme is as follows: firstly, a driver 11 arranged on the inner wall of a shell body 1 is utilized to enable the shell body 1 to slide on the surface of a pipeline needing to strip an anticorrosive layer, an electromagnetic heating ring 12 arranged inside the shell body 1 is utilized to enable the anticorrosive layer to be heated and softened, when the scraping angle of a scraper 23 needs to be adjusted, a motor 33 is started to drive an adjusting gear 32 fixedly connected with an output shaft of the motor 33 to rotate, two adjusting gears 32 are in meshed connection, the adjusting gears 32 in meshed connection with a toothed ring 31 can be driven to rotate along with the adjusting gears 32, so that the toothed ring 31 is driven to rotate, the toothed ring 31 is fixedly connected with a rotating ring 21, the rotating ring 21 can rotate along with the rotation of the toothed ring 31, a cutter holder body 22 arranged inside the rotating ring 21 is utilized, and a scraper 23 is clamped inside the cutter holder body 22, so that the scraper 23 clamped inside the cutter holder body 22 can be driven to adjust the scraping position of the scraper 23 when the rotating ring 21, and the stripping angle of the anticorrosive layer is convenient to adjust;
the protection sheet 4 arranged at the opening of the placing groove 13 is utilized, and one end of the protection sheet 4 is connected with the top of the inner wall of the shell body 1, so that the protection sheet 4 can block the placing groove 13, and two adjusting gears 32 arranged inside the placing groove 13 are blocked for protection;
the reinforcing groove 5 formed in the surface of one end, far away from the tooth ring 31, of the swivel 21 is utilized, the supporting rod 51 can be clamped in the reinforcing groove 5, the other end of the supporting rod 51 is connected with the top of the inner wall of the shell body 1, and the swivel 21 can drive the supporting rod 51 to slide in the reinforcing groove 5 when rotating, so that the swivel 21 can be reinforced when rotating.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an electromagnetism that peels off pipeline long distance, includes casing body (1), its characterized in that: the inner wall of the shell body (1) is provided with a driver (11), the driver (11) is used for driving the shell body (1) to slide on the surface of a pipeline, and an electromagnetic heating ring (12) is arranged in the shell body (1);
one side of electromagnetism intensification ring (12) is equipped with cutter assembly (2), and one side that electromagnetism intensification ring (12) was kept away from to cutter assembly (2) links to each other with adjusting part (3), standing groove (13) have been seted up at the top of casing body (1), one end that cutter assembly (2) was kept away from to adjusting part (3) links to each other with the inner chamber top of standing groove (13), adjusting part (3) drive cutter assembly (2) rotate in the inside of casing body (1) for supplementary angle of peeling off of adjusting cutter assembly (2).
2. An electromagnetic stripping tool rest for stripping long transport pipelines as claimed in claim 1, characterized in that: the tool assembly (2) comprises a swivel (21) rotating inside the shell body (1), a tool rest body (22) is fixedly connected to the inner wall of the swivel (21), and a scraper (23) for scraping the anticorrosive coating on the surface of the pipeline is clamped inside the tool rest body (22).
3. An electromagnetic stripping tool rest for stripping long transport pipelines as claimed in claim 2, characterized in that: the adjusting component (3) comprises a tooth ring (31) fixedly connected to one side surface of the swivel (21) far away from the electromagnetic heating ring (12), two adjusting gears (32) are connected to the end part of the tooth ring (31) in a meshed mode, one adjusting gear (32) is connected with the tooth ring (31) in a meshed mode, the middle part of the other adjusting gear (32) is fixedly connected with an output shaft of the motor (33), and the motor (33) is fixedly connected to the top of an inner cavity of the placing groove (13).
4. An electromagnetic stripping tool rest for stripping long transport pipelines according to claim 3, characterized in that: the opening part of the placing groove (13) is provided with a protection sheet (4), and the end part of the protection sheet (4) is fixedly connected with the inner wall of the shell body (1) and used for blocking the surfaces of the two adjusting gears (32).
5. An electromagnetic stripping tool rest for stripping long transport pipelines according to claim 3, characterized in that: the swivel (21) is kept away from one end surface of tooth ring (31) and has been seted up reinforcement groove (5), the inside swing joint in reinforcement groove (5) has bracing piece (51), the surface of bracing piece (51) is laminated with the inner wall in reinforcement groove (5), and the other end and the inner wall top of casing body (1) of bracing piece (51) link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321582381.XU CN220129736U (en) | 2023-06-16 | 2023-06-16 | Electromagnetic stripping knife rest for stripping long-distance pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321582381.XU CN220129736U (en) | 2023-06-16 | 2023-06-16 | Electromagnetic stripping knife rest for stripping long-distance pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220129736U true CN220129736U (en) | 2023-12-05 |
Family
ID=88954774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321582381.XU Active CN220129736U (en) | 2023-06-16 | 2023-06-16 | Electromagnetic stripping knife rest for stripping long-distance pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220129736U (en) |
-
2023
- 2023-06-16 CN CN202321582381.XU patent/CN220129736U/en active Active
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