A pipeline inner wall cleaning device

Abstract

The utility model discloses a pipeline inner wall cleaning device, which relates to the technical field of pipeline cleaning equipment, including a cleaning component, a supporting component for supporting the cleaning component and a clamping component for clamping the pipeline, the supporting component including a vertical plate, a side display frame fixedly installed on the outer walls on both sides of the vertical plate and symmetrically arranged, and a base fixedly installed at the bottom of the vertical plate; the cleaning component includes a cleaning brush roller and a servo motor for driving the cleaning brush roller, and the servo motor is installed on the plate wall of the vertical plate; the clamping component includes a clamping plate and a connecting frame for mounting the clamping plate on the side display frame; a travel groove is penetrated on the side wall of the side display frame. The utility model can easily adapt to pipelines with different inner diameters by adjusting the sliding of the adjustment frame on the rotating frame, without the need to replace cleaning brushes of different diameters, thereby greatly reducing operating costs and improving work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning equipment, in particular to a pipeline inner wall cleaning device. Background Art

[0002] In the process of pipeline maintenance and care, cleaning the inner wall of the pipeline is a crucial link. Traditional methods of cleaning the inner wall of the pipeline are often inefficient. Especially for pipelines with different inner diameters, traditional cleaning tools often need to replace cleaning brushes of different diameters, which not only increases operating costs but also reduces work efficiency.

[0003] Therefore, there is an urgent need in the market for a pipeline inner wall cleaning device that can adapt to pipelines with different inner diameters. Utility Model Content

[0004] The purpose of the utility model is to provide a pipeline inner wall cleaning device which has the advantages of strong adaptability, simple operation, good cleaning effect, stable structure, etc. and can be widely used in the cleaning and maintenance of various pipelines to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline inner wall cleaning device, comprising a cleaning component, a supporting component for supporting the cleaning component and a clamping component for clamping the pipeline, the supporting component comprising a vertical plate, side display frames symmetrically arranged and fixedly mounted on the outer walls of both sides of the vertical plate, and a base fixedly mounted on the bottom of the vertical plate; the cleaning component comprises a cleaning brush roller and a servo motor for driving the cleaning brush roller, the servo motor is mounted on the plate wall of the vertical plate; the clamping component comprises a clamping plate and a connecting frame for mounting the clamping plate to the side display frame; the side display frame A travel groove is provided on the side wall of the frame; the cleaning assembly also includes a rotating frame, an adjusting frame slidably sleeved on the outer wall of the rotating frame, and a connecting rod fixedly connected to the end of the cleaning brush roller, the end of the connecting rod passes through the adjusting frame and is threadedly sleeved with a locking nut, and a corresponding connecting rod on the rotating frame passes through a matching through groove; the clamping plate is fixedly sleeved on one end of the connecting frame, and the other end of the connecting frame is fixedly sleeved with a travel limit frame, the travel limit frame is slidably sleeved to the outer wall of the side display frame, and one end of the connecting frame passing through the travel limit frame passes through the travel groove and is threadedly sleeved with a fastening nut.

[0006] Preferably, a travel slot is provided on the side wall of the rotating frame, and a travel slider that slides inside the travel slot is fixedly connected to the inner wall of the adjusting frame. The arrangement of the travel slider and the travel slot can effectively make the adjusting frame more stable when sliding on the rotating frame, and can limit the position of the adjusting frame. A locking bolt is provided on one side of the adjusting frame, and the locking bolt passes through the adjusting frame and the travel slider and contacts the inner wall of the travel slot, and the locking bolt is threadedly connected to the adjusting frame, and the locking bolt can lock the adjusting frame. The output end of the servo motor is fixedly connected to the driving shaft through a coupling, and the other end of the driving shaft movably passes through the vertical plate and is connected to the rotating frame. The rotating frame is fixedly connected, and the servo motor is electrically connected to the external power supply through a PLC controller. The speed and direction of the servo motor can be effectively controlled by the controller, and the start and stop of the servo motor can be conveniently controlled. The servo motor can drive the rotating frame to rotate through the driving shaft. The connection between the vertical plate and the base and the connection between the side display frame and the vertical plate are both provided with reinforcing ribs for reinforcement. The setting of the reinforcing ribs can make the vertical plate installed on the base and the side display frame installed on the vertical plate more stable and firm. A through hole is opened through the wall of the vertical plate. The opening of the through hole can effectively make the disassembly and assembly of the locking bolt during the replacement of the cleaning brush roller more convenient.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] The utility model can effectively enable the clamping plate to be adjusted along the side display frame through the arrangement of the connecting frame and the travel limit frame, so that it can clamp pipes of different diameters. Through the sliding adjustment of the adjustment frame on the rotating frame, it can easily adapt to pipes of different inner diameters, and there is no need to replace cleaning brushes of different diameters, which greatly reduces the operating cost and improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0010] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0011] Figure 3 It is a structural schematic diagram of the support assembly in the utility model;

[0012] Figure 4 This is a disassembled diagram of the cleaning component in the utility model;

[0013] Figure 5 This is a disassembled diagram of the clamping assembly in the present utility model.

[0014] In the figure: 1. Support assembly; 11. Vertical plate; 12. Side display frame; 13. Base; 14. Reinforcing rib; 15. Through hole; 16. Travel slot; 2. Cleaning assembly; 21. Servo motor; 22. Drive shaft; 23. Rotating frame; 24. Through slot; 25. Travel slide; 26. Adjustment frame; 27. Travel slider; 28. Connecting rod; 29. ​​Locking nut; 210. Cleaning brush roller; 211. Locking bolt; 3. Clamping assembly; 31. Connecting frame; 32. Clamping plate; 33. Travel limit frame; 34. Fastening nut. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-5 , the utility model provides the following technical solutions:

[0017] Embodiment 1: A pipeline inner wall cleaning device includes a vertical plate 11, a side display frame 12 fixedly mounted on the outer walls of both sides of the vertical plate 11 and symmetrically arranged, a base 13 fixedly mounted at the bottom of the vertical plate 11, a cleaning brush roller 210, a servo motor 21 mounted on the wall of the vertical plate 11 and used to drive the cleaning brush roller 210, a clamping plate 32, a connecting frame 31 for mounting the clamping plate 32 to the side display frame 12, and a connecting rod 28 fixedly connected to the end of the cleaning brush roller 210, the output end of the servo motor 21 is fixedly connected to the drive shaft 22 through a coupling, the other end of the drive shaft 22 movably passes through the vertical plate 11 and is fixedly connected to the rotating frame 23, and the other end of the connecting rod 28 is connected to the rotating frame 23.

[0018] When in use, the outer wall of the pipe whose inner wall is to be polished is symmetrically clamped by the clamping plate 32 on the connecting frame 31. After the clamping is completed, the servo motor 21 can be controlled to start by the controller. When the servo motor 21 is started, it can drive the rotating frame 23, the connecting rod 28 and the cleaning brush roller 210 to rotate through the driving shaft 22, and the cleaning brush roller 210 rotating with the rotating shaft 22 as the axis can clean the inner wall of the pipe.

[0019] Embodiment 2: This embodiment is based on the embodiment 1 and further includes: an adjusting frame 26 slidably sleeved on the outer wall of the rotating frame 23 and a corresponding connecting rod 28 on the rotating frame 23 penetrate through a matching through slot 24, a travel slot 25 is provided on the side wall of the rotating frame 23, a travel slider 27 sliding inside the travel slot 25 is fixedly connected to the inner wall of the adjusting frame 26, a locking bolt 211 is provided on one side of the adjusting frame 26, the locking bolt 211 passes through the adjusting frame 26 and the travel slider 27 and contacts the inner wall of the travel slot 25, and the locking bolt 211 is threadedly connected to the adjusting frame 26;

[0020] When in use, the position of the cleaning brush roller 210 is adjusted according to the pipes with different inner diameters, and the locking bolt 211 is loosened so that the adjusting frame 26 can slide and adjust along the outer wall of the rotating frame 23. During the adjustment process, when the cleaning brush roller 210 contacts the inner wall of the pipe, the locking bolt 211 can be tightened to lock the adjusting frame 26. At this time, the pipe is clamped and the servo motor 21 is started. The output end of the servo motor 21 sequentially drives the drive shaft 22, the rotating frame 23, the adjusting frame 26, the connecting rod 28 and the cleaning brush roller 210 to rotate around the drive shaft 22 as the axis. The cleaning brush roller 210 can clean the inner wall of the pipe, which enables the cleaning device to clean pipes with different inner diameters without the need to replace cleaning brushes of different diameters.

[0021] Embodiment 3: This embodiment is based on the embodiment 2 and further includes: the clamping plate 32 is fixedly sleeved on one end of the connecting frame 31, and the other end of the connecting frame 31 is fixedly sleeved with a travel limit frame 33, and the travel limit frame 33 is slidably sleeved on the outer wall of the side display frame 12, and one end of the connecting frame 31 passes through the travel limit frame 33 and passes through the travel groove 16 and is threadedly sleeved with a fastening nut 34, and a scale line is set on the side display frame 12 at a position corresponding to the travel limit frame 33, so that the position of the clamping plate 32 driven by the side display frame 12 through the connecting frame 31 can be clear, and the adjustment degree of the two clamping plates 32 can be ensured to be consistent, so that the pipeline can be located at the same axis as the driving shaft 22;

[0022] When in use, the spacing between the clamping plates 32 is adjusted according to the pipes of different diameters, and the fastening nuts 34 are loosened so that the travel limit frame 33 can drive the connecting frame 31 to slide along the travel groove 16 on the side display frame 12. When adjusting the position, the connecting frame 31 can drive the clamping plates 32 to adjust the position, so that the clamping plates 32 can clamp pipes of different diameters. After placing the pipe between the two clamping plates 32, the fastening nuts 34 can be tightened to stably clamp the pipe. After clamping is completed, the position of the cleaning brush roller 210 can be adjusted in the same way and the servo motor 21 can be started.

[0023] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline inner wall cleaning device, comprising a cleaning component (2), a supporting component (1) for supporting the cleaning component (2), and a clamping component (3) for clamping the pipeline, wherein the supporting component (1) comprises a vertical plate (11), side display frames (12) fixedly mounted on the outer walls of both sides of the vertical plate (11) and symmetrically arranged, and a base (13) fixedly mounted on the bottom of the vertical plate (11); The cleaning assembly (2) comprises a cleaning brush roller (210) and a servo motor (21) for driving the cleaning brush roller (210), wherein the servo motor (21) is mounted on a wall of the vertical plate (11); The clamping assembly (3) comprises a clamping plate (32) and a connecting frame (31) for mounting the clamping plate (32) on the side display frame (12); Features: A travel groove (16) is formed through the side wall of the side display frame (12); The cleaning assembly (2) further comprises a rotating frame (23), an adjusting frame (26) slidably sleeved on the outer wall of the rotating frame (23), and a connecting rod (28) fixedly connected to the end of the cleaning brush roller (210), the end of the connecting rod (28) passing through the adjusting frame (26) and being threadedly sleeved with a locking nut (29), and a matching through slot (24) penetrating the rotating frame (23) corresponding to the connecting rod (28); The clamping plate (32) is fixedly sleeved on one end of the connecting frame (31); the other end of the connecting frame (31) is fixedly sleeved with a travel limit frame (33); the travel limit frame (33) is slidably sleeved on the outer wall of the side display frame (12); one end of the connecting frame (31) passes through the travel limit frame (33) and passes through the travel groove (16) and is threadedly sleeved with a fastening nut (34).

2. A pipeline inner wall cleaning device according to claim 1, characterized in that: A travel slide groove (25) is provided on the side wall of the rotating frame (23), and a travel slider (27) is fixedly connected to the inner wall of the adjusting frame (26) and slides inside the travel slide groove (25).

3. A pipeline inner wall cleaning device according to claim 1, characterized in that: A locking bolt (211) is provided on one side of the adjustment frame (26); the locking bolt (211) passes through the adjustment frame (26) and the travel slider (27) and contacts the inner wall of the travel slide groove (25); and the locking bolt (211) is threadedly connected to the adjustment frame (26).

4. A pipeline inner wall cleaning device according to claim 1, characterized in that: The output end of the servo motor (21) is fixedly connected to a drive shaft (22) via a coupling, and the other end of the drive shaft (22) movably passes through the vertical plate (11) and is fixedly connected to the rotating frame (23); The servo motor (21) is electrically connected to an external power supply via a PLC controller.

5. A pipeline inner wall cleaning device according to claim 1, characterized in that: The connection between the vertical plate (11) and the base (13) and the connection between the side display frame (12) and the vertical plate (11) are both provided with reinforcing ribs (14) for reinforcement; A through hole (15) is formed through the wall of the vertical plate (11).

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