CN220277785U - Cleaning device for petrochemical pipeline - Google Patents
Cleaning device for petrochemical pipeline Download PDFInfo
- Publication number
- CN220277785U CN220277785U CN202321602451.3U CN202321602451U CN220277785U CN 220277785 U CN220277785 U CN 220277785U CN 202321602451 U CN202321602451 U CN 202321602451U CN 220277785 U CN220277785 U CN 220277785U
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- CN
- China
- Prior art keywords
- support arm
- connecting shaft
- sleeve
- shaft
- mounting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- 239000003208 petroleum Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model provides a cleaning device for petrochemical pipelines, which comprises a base body, a connecting shaft, a mounting shaft, a swivel base, rollers, support arm units, sleeves and cleaning plates, wherein the positions of the rollers along the radial direction can be adjusted through threaded connection between the mounting shaft and the base body, so that the rollers can slide pipelines with different inner diameter sizes, the sleeves move along the connecting shaft to drive the first support arm and the second support arm to rotate, the cleaning plates on the end parts of the second support arm can shrink or expand in the radial direction, and further the inner walls of petroleum pipelines with different inner diameter sizes are attached to each other to clean the inner walls.
Description
Technical Field
The utility model relates to the technical field of petroleum pipeline cleaning equipment, in particular to a cleaning device for petrochemical pipelines.
Background
In the petrochemical industry field, after the petroleum pipeline works for a long time, excessive impurities or foreign matters are accumulated on the inner wall of the pipeline, and in order to ensure the normal conveying of the petroleum pipeline, the inner wall of the pipeline is usually required to be cleaned. The existing cleaning scheme is that a part provided with a pulley and a cleaning unit is usually adopted to move on the inner wall of a pipeline so as to clean the inner wall of the pipeline, but the mode cannot meet the requirement of cleaning the inner wall of pipelines with different inner diameter sizes, and the application range is limited.
Disclosure of Invention
In view of this, the technical problems to be solved by the present utility model are: how to provide a belt cleaning device for petrochemical pipeline in order to pass through adjustable gyro wheel and support arm, satisfy the pipeline to different internal diameter sizes and clear up, improve belt cleaning device's range of application.
In order to achieve the above object, the present utility model provides a cleaning device for petrochemical pipelines, comprising a base, a connecting shaft, a mounting shaft, a swivel mount, a roller, a support arm unit, a sleeve and a cleaning plate;
the connecting shaft is arranged along the axial direction of the base body and is connected with the base body;
the plurality of mounting shafts are arranged at intervals along the circumferential direction of the base body, the axial direction of the mounting shafts is perpendicular to the axial direction of the connecting shafts, the rotating seat is fixedly arranged at the top of the mounting shafts, the idler wheels are rotationally connected with the rotating shaft, and two ends of the rotating shaft are fixedly arranged on the rotating seat;
the mounting shaft is connected with a threaded hole arranged on the seat body through threads;
the support arm unit comprises a first support arm and a second support arm, one end of the first support arm is rotationally connected to the bottom of the connecting shaft, the other end of the first support arm is rotationally connected with the cleaning plate, one end of the second support arm is rotationally connected to the sleeve, the other end of the second support arm is rotationally connected with the middle of the first support arm, the sleeve is sleeved on the outer wall of the connecting shaft, and the sleeve can move along the axis direction of the connecting shaft.
Further, a plurality of the arm units are arranged at intervals along the circumferential direction of the connecting shaft.
Further, a rotating plate is arranged at the bottom of the connecting shaft, and the end part of the first support arm is rotatably connected with the rotating plate.
Further, a mounting hole is formed in the outer wall of the sleeve, the axial direction of the mounting hole is perpendicular to the axial direction of the connecting shaft, and a fastening piece connected in a threaded mode is assembled in the mounting hole.
Compared with the related art, the cleaning device for the petrochemical pipelines has the beneficial effects that: the position adjustment of the roller along the radial direction is adjustable through threaded connection between the mounting shaft and the seat body, so that the roller can slide along pipelines with different inner diameter sizes, the sleeve is moved along the connecting shaft to drive the first support arm and the second support arm to rotate, the cleaning plate on the end part of the second support arm can shrink or expand outwards along the radial direction, and further the inner wall of the petroleum pipeline with different inner diameter sizes is attached to realize inner wall cleaning, and therefore the device can realize radial adjustment of the roller unit and the cleaning plate in the circumferential direction simultaneously, and the size range of the cleanable pipeline inner wall is expanded.
Drawings
FIG. 1 is a schematic structural view of a cleaning device for petrochemical pipelines in an embodiment of the utility model;
fig. 2 is a schematic view of another angle structure of a cleaning device for petrochemical pipelines according to an embodiment of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
Referring to fig. 1-2, the present utility model provides a cleaning device for petrochemical pipelines, which comprises a base 11, a connecting shaft 12, a mounting shaft 21, a swivel base 22, a roller 23, a support arm unit, a sleeve 41 and a cleaning plate 13.
The connection shaft 12 is provided along the axial direction of the housing 11, and the connection shaft 12 is connected to the housing 11.
The plurality of installation shafts 21 are arranged at intervals along the circumferential direction of the seat body 11, the axial direction of the installation shafts 21 is perpendicular to the axial direction of the connecting shaft 12, a rotating seat 22 is fixedly arranged at the top of the installation shafts 21, a roller 23 is rotationally connected with a rotating shaft, and two ends of the rotating shaft are fixedly arranged on the rotating seat 22.
The mounting shaft 21 is screwed with a screw hole provided in the housing 11. The position adjustment of the roller 23 along the radial direction can be adjusted through the threaded connection between the mounting shaft 21 and the seat body 11, so that the roller 23 can slide pipelines with different inner diameter sizes.
The plurality of support arm units are arranged at intervals along the circumferential direction of the connecting shaft 12, each support arm unit comprises a first support arm 31 and a second support arm 32, one end of the first support arm 31 is rotationally connected to the bottom of the connecting shaft 12, the other end of the first support arm 31 is rotationally connected with the cleaning plate 13, one end of the second support arm 32 is rotationally connected to the sleeve 41, the other end of the second support arm 32 is rotationally connected with the middle of the first support arm 31, the bottom of the connecting shaft 12 is provided with a rotating plate 33, and the end of the first support arm 31 is rotationally connected with the rotating plate 33.
The sleeve 41 is sleeved on the outer wall of the connecting shaft 12, and the sleeve 41 can move along the axial direction of the connecting shaft 12.
The outer wall of the sleeve 41 is provided with a mounting hole 42, the axial direction of the mounting hole 42 is perpendicular to the axial direction of the connecting shaft 12, a fastening piece connected through a screw thread mode is assembled in the mounting hole 42, namely, the fastening piece moves along the radial direction to fix the sleeve 41 on the connecting shaft 12, and when the sleeve 41 needs to be moved, the fastening piece can be loosened and then the sleeve 41 can be moved along the connecting shaft 12.
Through the movement of the sleeve 41 along the connecting shaft 12, the first support arm 31 and the second support arm 32 are driven to rotate, so that the cleaning plate 13 on the end part of the second support arm 32 can be contracted or expanded outwards in the radial direction, further, the inner wall of petroleum pipelines with different inner diameter sizes is attached to realize inner wall cleaning, and therefore, the device can realize radial adjustment of the roller 23 unit and the cleaning plate 13 in the circumferential direction simultaneously, and the size range of the cleanable pipeline inner wall is expanded.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (4)
1. The cleaning device for the petrochemical pipeline is characterized by comprising a base body, a connecting shaft, a mounting shaft, a swivel base, rollers, a support arm unit, a sleeve and a cleaning plate;
the connecting shaft is arranged along the axial direction of the base body and is connected with the base body;
the plurality of mounting shafts are arranged at intervals along the circumferential direction of the base body, the axial direction of the mounting shafts is perpendicular to the axial direction of the connecting shafts, the rotating seat is fixedly arranged at the top of the mounting shafts, the idler wheels are rotationally connected with the rotating shaft, and two ends of the rotating shaft are fixedly arranged on the rotating seat;
the mounting shaft is connected with a threaded hole arranged on the seat body through threads;
the support arm unit comprises a first support arm and a second support arm, one end of the first support arm is rotationally connected to the bottom of the connecting shaft, the other end of the first support arm is rotationally connected with the cleaning plate, one end of the second support arm is rotationally connected to the sleeve, the other end of the second support arm is rotationally connected with the middle of the first support arm, the sleeve is sleeved on the outer wall of the connecting shaft, and the sleeve can move along the axis direction of the connecting shaft.
2. The cleaning apparatus for petrochemical pipelines according to claim 1, wherein a plurality of said arm units are disposed at intervals along the circumferential direction of said connecting shaft.
3. The cleaning apparatus for petrochemical pipelines according to claim 1, wherein a rotating plate is provided at the bottom of the connecting shaft, and the end portion of the first arm is rotatably connected to the rotating plate.
4. The cleaning device for petrochemical pipelines according to claim 1, wherein the outer wall of the sleeve is provided with a mounting hole, the axial direction of the mounting hole is perpendicular to the axial direction of the connecting shaft, and a fastening piece connected in a threaded manner is assembled in the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321602451.3U CN220277785U (en) | 2023-06-21 | 2023-06-21 | Cleaning device for petrochemical pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321602451.3U CN220277785U (en) | 2023-06-21 | 2023-06-21 | Cleaning device for petrochemical pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220277785U true CN220277785U (en) | 2024-01-02 |
Family
ID=89332873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321602451.3U Active CN220277785U (en) | 2023-06-21 | 2023-06-21 | Cleaning device for petrochemical pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220277785U (en) |
-
2023
- 2023-06-21 CN CN202321602451.3U patent/CN220277785U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |