An oil pipeline cleaning device
By designing an automated oil pipeline cleaning device, utilizing a fixed base, adjustable telescopic rod, and clamping assembly, combined with a motor drive and cleaning brush, the problem of low efficiency in traditional cleaning devices is solved, achieving efficient and safe cleaning results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NATIONAL PIPELINE GROUP NORTHERN PIPELINE CO LTD TIANJIN OIL & GAS TRANSMISSION BRANCH
- Filing Date
- 2025-03-28
- Publication Date
- 2026-06-16
Smart Images

Figure CN224359074U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pipeline cleaning technology, specifically an oil pipeline cleaning device. Background Technology
[0002] If an oil pipeline leaks, it will contaminate the outer wall of the pipeline. Therefore, it is necessary to clean the outer wall of the oil pipeline at the leak point. This requires an oil pipeline cleaning device to clean the outer wall of the oil pipeline at the leak point.
[0003] Traditional oil pipeline cleaning devices typically require manual adjustment to pinpoint the leak location, resulting in low efficiency and posing safety risks for workers, making them unsuitable for rapid, large-scale cleaning needs. Therefore, those skilled in the art have proposed an oil pipeline cleaning device to address the problems described above. Utility Model Content
[0004] The purpose of this invention is to provide an oil pipeline cleaning device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] An oil pipeline cleaning device includes a fixed base, a wastewater collection tank fixedly connected to the center of the fixed base, a solid mesh fixedly connected inside the wastewater collection tank, a cleaning component rotatably connected to the solid mesh, adjustable telescopic rods fixedly connected to both sides of the fixed base, a displacement slider fixedly connected to the adjustable telescopic rods, a positioning plate fixedly connected above the displacement slider, a clamping component rotatably connected inside the positioning plate, a cleaning frame fixedly connected above the fixed base, a connecting rod fixedly connected to the top of the cleaning frame, a limit ring fixedly connected below the connecting rod, and a cleaning component rotatably connected inside the limit ring.
[0007] As a further embodiment of this utility model: the cleaning assembly includes a second motor fixedly connected to the connecting rod, a drive rod rotatably connected to the second motor, a transmission gear fixedly connected to the end of the drive rod away from the second motor, the transmission gear meshing with a rotary gear ring, a cleaning brush fixedly connected to the rotary gear ring, the cleaning brush rotatably connected to a limiting ring, and high-pressure nozzles fixedly connected to both sides of the cleaning brush.
[0008] As a further embodiment of this utility model: a transmission worm is connected to the drive rod via a bevel gear set. The transmission worm is rotatably connected to the connecting rod. The end of the transmission worm away from the drive rod is rotatably connected to the cleaning frame. The transmission worm meshes with the driven worm wheel. An adjusting rod is fixedly connected to the driven worm wheel. The top of the adjusting rod is rotatably connected to the cleaning frame.
[0009] As a further embodiment of this utility model: a rotating crossbar is fixedly connected to the bottom of the adjusting rod, a rotary shaft is fixedly connected to the bottom of the rotating crossbar, the rotary shaft cooperates with the notched turntable, an adjusting rod is fixedly connected below the notched turntable, the bottom of the adjusting rod is rotatably connected to the solid mesh, a fixed brush plate is fixedly connected to the adjusting rod, and a cleaning brush is fixedly connected below the fixed brush plate.
[0010] Compared with the prior art, the advantages of this utility model are: 1. This utility model is highly efficient and precise. By adjusting the telescopic rod and clamping components, the position of the pipe can be well adjusted, making it easy to clean the leak. 2. It is safe and can minimize personnel contact and avoid injury due to misoperation. 3. It has a good cleaning effect. By brushing and rinsing with the cleaning components, it can effectively remove oil stains and stubborn debris on the outer wall of the pipe. 4. It is easy to operate. Through automated operation, it frees up the operator's hands and reduces labor intensity. Attached Figure Description
[0011] Figure 1 A schematic diagram of a petroleum pipeline cleaning device;
[0012] Figure 2 A schematic diagram of a clamping component structure for an oil pipeline cleaning device;
[0013] Figure 3 A schematic diagram of the cleaning component structure of an oil pipeline cleaning device;
[0014] Figure 4 A schematic diagram of the cleaning component structure of an oil pipeline cleaning device;
[0015] Figure 5 This is a schematic diagram of a clamping component in an oil pipeline cleaning device.
[0016] Figure 6 This is a schematic diagram of the transmission part of an oil pipeline cleaning device.
[0017] In the diagram: 1. Fixed base; 2. Wastewater collection tank; 3. Solid mesh; 4. Cleaning assembly; 5. Adjustable telescopic rod; 6. Displacement slider; 7. Positioning plate; 8. Clamping assembly; 9. Cleaning frame; 10. Limiting ring; 11. Cleaning assembly; 12. First motor; 13. Control gear; 14. Lifting rack; 15. Adjusting plate; 16. Clamping block; 17. Second motor; 18. Drive rod; 19. Transmission gear; 20. Rotating gear ring; 21. Cleaning brush; 22. High-pressure nozzle; 23. Transmission worm gear; 24. Driven worm wheel; 25. Adjusting rod; 26. Rotating crossbar; 27. Rotating shaft; 28. Notched turntable; 29. Adjusting rod; 30. Fixed brush plate; 31. Cleaning brush. Detailed Implementation
[0018] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0021] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0022] Example 1: Please refer to Figures 1-6 The system includes a fixed base 1, a wastewater collection tank 2 fixedly connected to the middle of the fixed base 1, a solid mesh 3 fixedly connected inside the wastewater collection tank 2, a cleaning component 4 rotatably connected to the solid mesh 3, adjustable telescopic rods 5 fixedly connected to both sides of the fixed base 1, a displacement slider 6 fixedly connected to the adjustable telescopic rods 5, a positioning plate 7 fixedly connected above the displacement slider 6, a clamping component 8 rotatably connected inside the positioning plate 7, a cleaning frame 9 fixedly connected above the fixed base 1, a connecting rod fixedly connected to the top of the cleaning frame 9, a limit ring 10 fixedly connected below the connecting rod, and a cleaning component 11 rotatably connected inside the limit ring 10.
[0023] The clamping assembly 8 includes a first motor 12 fixedly connected to the positioning plate 7. The first motor 12 is rotatably connected to a control gear 13 via a drive shaft. The control gear 13 meshes with a lifting rack 14 on both sides. The lifting rack 14 is slidably connected to the positioning block via a movable slider. An adjustment plate 15 is fixedly connected to the lifting rack 14. A clamping block 16 is fixedly connected to the adjustment plate 15.
[0024] First, the first motor 12 drives the control gear 13 to rotate, and then the control gear 13 drives the lifting rack 14 to move, which in turn drives the adjusting plate 15 to move up and down, so that the clamping block 16 fixes the pipe.
[0025] Example 2: Please refer to Figures 1-6 The system includes a fixed base 1, a wastewater collection tank 2 fixedly connected to the middle of the fixed base 1, a solid mesh 3 fixedly connected inside the wastewater collection tank 2, a cleaning component 4 rotatably connected to the solid mesh 3, adjustable telescopic rods 5 fixedly connected to both sides of the fixed base 1, a displacement slider 6 fixedly connected to the adjustable telescopic rods 5, a positioning plate 7 fixedly connected above the displacement slider 6, a clamping component 8 rotatably connected inside the positioning plate 7, a cleaning frame 9 fixedly connected above the fixed base 1, a connecting rod fixedly connected to the top of the cleaning frame 9, a limit ring 10 fixedly connected below the connecting rod, and a cleaning component 11 rotatably connected inside the limit ring 10.
[0026] The clamping assembly 8 includes a first motor 12 fixedly connected to the positioning plate 7. The first motor 12 is rotatably connected to a control gear 13 via a drive shaft. The control gear 13 meshes with a lifting rack 14 on both sides. The lifting rack 14 is slidably connected to the positioning block via a movable slider. An adjustment plate 15 is fixedly connected to the lifting rack 14. A clamping block 16 is fixedly connected to the adjustment plate 15.
[0027] First, the first motor 12 drives the control gear 13 to rotate, and then the control gear 13 drives the lifting rack 14 to move, which in turn drives the adjusting plate 15 to move up and down, so that the clamping block 16 fixes the pipe.
[0028] The cleaning assembly 11 includes a second motor 17 fixedly connected to a connecting rod. The second motor 17 is rotatably connected to a drive rod 18. A transmission gear 19 is fixedly connected to the end of the drive rod 18 away from the second motor 17. The transmission gear 19 meshes with a rotary gear ring 20. A cleaning brush 21 is fixedly connected to the rotary gear ring 20. The cleaning brush 21 is rotatably connected to a limiting ring 10. High-pressure nozzles 22 are fixedly connected to both sides of the cleaning brush 21.
[0029] Then, the second motor 17 drives the transmission gear 19 to rotate, which in turn drives the rotating gear ring 20 to rotate. The rotating gear ring 20 drives the cleaning brush 21 to rotate for cleaning, while the high-pressure nozzle 22 rinses the surface.
[0030] The drive rod 18 is connected to a transmission worm 23 via a bevel gear set. The transmission worm 23 is rotatably connected to the connecting rod. The end of the transmission worm 23 away from the rotating rod is rotatably connected to the cleaning frame 9. The transmission worm 23 meshes with the driven worm wheel 24. An adjusting rod 25 is fixedly connected to the driven worm wheel 24. The top of the adjusting rod 25 is rotatably connected to the cleaning frame 9.
[0031] The bottom of the adjusting rod 25 is fixedly connected to a rotating crossbar 26, and the bottom of the rotating crossbar 26 is fixedly connected to a pivot shaft 27. The pivot shaft 27 cooperates with the notched turntable 28. The bottom of the notched turntable 28 is fixedly connected to an adjusting rod 29. The bottom of the adjusting rod 29 is rotatably connected to the solid mesh 3. A fixed brush plate 30 is fixedly connected to the adjusting rod 29, and a cleaning brush 31 is fixedly connected to the bottom of the fixed brush plate 30.
[0032] Finally, the transmission worm gear 23 drives the driven worm wheel 24 to rotate, which in turn drives the rotating crossbar 26 below the adjusting rod 25 to rotate, causing the rotary shaft 27 to drive the notched turntable 28 to rotate, which in turn drives the cleaning brush 31 to clean and prevent the mesh from clogging.
[0033] The working principle of this utility model is as follows:
[0034] First, the first motor 12 drives the control gear 13 to rotate, which in turn drives the lifting rack 14 to move, thereby causing the adjusting plate 15 to move up and down, thus fixing the clamping block 16 to the pipe. Next, the second motor 17 drives the transmission gear 19 to rotate, which in turn drives the rotating gear ring 20 to rotate. The rotating gear ring 20 drives the cleaning brush 21 to rotate for cleaning, while simultaneously rinsing through the high-pressure nozzle 22. Finally, the transmission worm gear 23 drives the driven worm wheel 24 to rotate, which in turn drives the rotating crossbar 26 below the adjusting rod 25 to rotate, causing the rotating shaft 27 to drive the notched turntable 28 to rotate, which in turn drives the cleaning brush 31 to clean, preventing the mesh from clogging.
[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. An oil pipeline cleaning device, comprising a fixed base (1), characterized in that, A wastewater collection tank (2) is fixedly connected to the middle of the fixed base (1). A solid mesh (3) is fixedly connected inside the wastewater collection tank (2). A cleaning component (4) is rotatably connected to the solid mesh (3). An adjusting telescopic rod (5) is fixedly connected to both sides of the fixed base (1). A shifting slider (6) is fixedly connected to the adjusting telescopic rod (5). A positioning plate (7) is fixedly connected above the shifting slider (6). A clamping component (8) is rotatably connected inside the positioning plate (7). A cleaning rack (9) is fixedly connected above the fixed base (1). A connecting rod is fixedly connected to the top of the cleaning rack (9). A limit ring (10) is fixedly connected below the connecting rod. A cleaning component (11) is rotatably connected inside the limit ring (10).
2. The oil pipeline cleaning device according to claim 1, characterized in that, The cleaning assembly (11) includes a second motor (17) fixedly connected to the connecting rod. The second motor (17) is rotatably connected to a drive rod (18). A transmission gear (19) is fixedly connected to the end of the drive rod (18) away from the second motor (17). The transmission gear (19) meshes with a rotating gear ring (20). A cleaning brush (21) is fixedly connected to the rotating gear ring (20). The cleaning brush (21) is rotatably connected to a limiting ring (10). High-pressure nozzles (22) are fixedly connected to both sides of the cleaning brush (21).
3. The oil pipeline cleaning device according to claim 2, characterized in that, The drive rod (18) is connected to a transmission worm (23) via a bevel gear set. The transmission worm (23) is rotatably connected to the connecting rod. The end of the transmission worm (23) away from the drive rod is rotatably connected to the cleaning frame (9). The transmission worm (23) meshes with the driven worm wheel (24). An adjusting rod (25) is fixedly connected to the driven worm wheel (24). The top of the adjusting rod (25) is rotatably connected to the cleaning frame (9).
4. The oil pipeline cleaning device according to claim 3, characterized in that, The bottom of the adjusting rod (25) is fixedly connected to a rotating crossbar (26), and the bottom of the rotating crossbar (26) is fixedly connected to a pivot shaft (27). The pivot shaft (27) cooperates with the notched turntable (28). The bottom of the notched turntable (28) is fixedly connected to an adjusting rod (29). The bottom of the adjusting rod (29) is rotatably connected to the solid mesh (3). A fixed brush plate (30) is fixedly connected to the adjusting rod (29), and a cleaning brush (31) is fixedly connected to the bottom of the fixed brush plate (30).