A pipeline inner wall cleaning robot

Abstract

The utility model discloses a pipeline inner wall cleaning robot, include: main box, the main box lateral wall is provided with the mobile unit that can move along the pipeline inner wall, be provided with cleaning unit above the main box, wherein: the cleaning unit includes the support of fixed to the inside of main box, the support top is provided with first connecting rod, and the first connecting rod top is provided with two along the vertical direction distribution's brush unit. The utility model discloses a pipeline inner wall cleaning robot, through mobile unit drive cleaning unit moves in the pipeline inner wall, through cleaning unit sweeps and falls the dust that adheres on the pipe wall, can completely clean pipeline inner wall, improve cleaning efficiency, guarantee the stability and reliability of cleaning effect, guarantee production and environmental protection effect, can realize the efficient stable operation of cleaning robot in the pipeline.

Description

Technical Field

[0001] This utility model relates to the field of pipeline cleaning technology, and more specifically, to a pipeline inner wall cleaning robot. Background Technology

[0002] In the infrastructure construction of tobacco machinery, the installation of pipes for dehumidification and dust removal is essential. During the use of pipes, the original pipe diameter may decrease due to the long-term accumulation of sludge and solidification of rust. Long-term sedimentation of silt in the pipes produces harmful substances that cause environmental pollution and seriously affect the quality of tobacco. Foreign objects in the pipes need to be removed regularly to avoid pipe blockage.

[0003] Currently, the cleaning of the inner walls of tobacco factory pipes still faces the following problems: Low cleaning efficiency: Traditional cleaning methods suffer from low cleaning efficiency and cannot thoroughly clean the inside of the pipes, resulting in the ineffective removal of pollutants from the tobacco factory's exhaust pipes, affecting production and environmental protection; High cleaning costs: Traditional cleaning methods typically require a large amount of manual labor and machinery, leading to high cleaning costs; Long cleaning cycles: Traditional cleaning methods require periodic cleaning, and the long cleaning cycles affect production efficiency; Difficulty in guaranteeing cleaning quality: The cleaning quality of traditional cleaning methods is difficult to guarantee, and it is difficult to evaluate and monitor the cleaning effect; Different cleaning processes, making it difficult to standardize: The cleaning processes for tobacco factory exhaust pipes vary, making it difficult to formulate unified cleaning standards and specifications, affecting the stability and reliability of the cleaning effect.

[0004] Therefore, there is an urgent need for a pipe interior cleaning robot. Utility Model Content

[0005] The purpose of this invention is to provide a pipe inner wall cleaning robot to solve the problems in the prior art and enable the cleaning robot to operate efficiently and stably inside the pipe.

[0006] This utility model provides a pipe inner wall cleaning robot, comprising: a main body, a moving unit that can move along the inner wall of the pipe provided on the side wall of the main body, and a cleaning unit provided on the top of the main body, wherein:

[0007] The cleaning unit includes a bracket fixed to the interior of the main housing. A first connecting rod is provided on the top of the bracket, and two brush units distributed vertically are provided on the top of the first connecting rod.

[0008] In the pipe wall cleaning robot described above, preferably, each brush unit includes a connecting block sleeved on the first connecting rod, each connecting block is provided with a plurality of second connecting rods, and each second connecting rod is provided with a brush at its end.

[0009] In the pipe wall cleaning robot described above, preferably, the number of second connecting rods provided on each connecting block is four, the length of each second connecting rod is equal, and two of the second connecting rods are located on a first straight line, while the other two are located on a second straight line, with the first straight line and the second straight line being perpendicular to each other.

[0010] In the pipe wall cleaning robot described above, preferably, the first connecting rod is connected to a first motor for driving the first connecting rod to rotate, thereby driving the rotation of each of the brush units.

[0011] In the pipe wall cleaning robot described above, preferably, a light is provided on one side of the first connecting rod, and the light is located on the top of the main body.

[0012] In the pipe cleaning robot described above, preferably, the top and bottom of the housing are respectively provided with cover plates, and one side of the housing is provided with a side plate; the main housing is made of stainless steel.

[0013] In the pipe interior cleaning robot described above, preferably, the moving unit comprises three moving components, and the included angle between the projections of the moving components on the horizontal plane is 120°. o .

[0014] In the pipe wall cleaning robot described above, preferably, each of the moving components includes a walking mechanism, a spreading mechanism, and wheels.

[0015] The pipe wall cleaning robot described above preferably includes a walking mechanism comprising a second motor, a first gear, a second gear, and a third gear, wherein the second motor is connected to the first gear, the first gear is meshed with the second gear, and the second gear is meshed with the third gear.

[0016] The wheel includes a driving wheel and a driven wheel connected by a belt. The second motor drives the first gear to rotate, and drives the driving wheel to rotate through the second gear and the third gear, thereby driving the driven wheel to rotate.

[0017] As described above, in the pipe inner wall cleaning robot, preferably, the spreading mechanism includes: a first link, a second link, and a third link; wherein one end of the first link is connected to the driven wheel, and the other end is fixed to the bottom of the side plate; the second link is connected to the third link, the second link is connected to the driving wheel, and the third link is fixed to the bracket by a connecting ring.

[0018] This utility model provides a pipe inner wall cleaning robot. The cleaning unit moves along the inner wall of the pipe through a moving unit. The cleaning unit sweeps away the dust attached to the pipe wall, which can thoroughly clean the inner wall of the pipe, improve cleaning efficiency, ensure the stability and reliability of the cleaning effect, and ensure production and environmental protection effects. It can realize the efficient and stable operation of the cleaning robot in the pipe. Attached Figure Description

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the utility model will be further described below with reference to the accompanying drawings, wherein:

[0020] Figure 1 A schematic diagram of the structure of an embodiment of the pipe inner wall cleaning robot provided by this utility model;

[0021] Figure 2 A schematic diagram of the brush unit in an embodiment of the pipe inner wall cleaning robot provided by this utility model;

[0022] Figure 3 A schematic diagram of the structure of the mobile unit of an embodiment of the pipe inner wall cleaning robot provided by this utility model;

[0023] Figure 4 A schematic diagram of the main body of the pipe inner wall cleaning robot embodiment provided by this utility model.

[0024] Explanation of reference numerals in the attached drawings: 11-Brush, 12-Second connecting rod, 13-Connecting block, 14-First connecting rod, 15-Lighting lamp, 16-First motor, 17-Bracket, 21-Second motor, 22-First gear, 23-Second gear, 24-Third gear, 25-Driving wheel, 26-Driven wheel, 27-First connecting rod, 28-Second connecting rod, 29-Third connecting rod, 31-Main housing, 32-Cover plate, 33-Side plate. Detailed Implementation

[0025] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The descriptions of the exemplary embodiments are merely illustrative and are in no way intended to limit the present disclosure or its application or use. The present disclosure may be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that the present disclosure will be thorough and complete, and will fully express the scope of the disclosure to those skilled in the art. It should be noted that, unless specifically stated otherwise, the relative arrangement of components and steps, the composition of materials, numerical expressions, and values ​​set forth in these embodiments should be interpreted as exemplary only and not as limiting.

[0026] The terms “first,” “second,” and similar terms used in this disclosure do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. Terms such as “including” or “contains” mean that the element preceding the term encompasses the element listed after it, and do not exclude the possibility of encompassing other elements as well. Terms such as “above” and “below” are used only to indicate relative positional relationships; when the absolute position of the described object changes, this relative positional relationship may also change accordingly.

[0027] In this disclosure, when a specific component is described as being located between a first component and a second component, an intermediary component may or may not be present between the specific component and the first or second component. When a specific component is described as connecting to other components, the specific component may be directly connected to the other components without having an intermediary component, or it may not be directly connected to the other components but may have an intermediary component.

[0028] All terms used in this disclosure (including technical or scientific terms) have the same meaning as understood by one of ordinary skill in the art to which this disclosure pertains, unless otherwise specifically defined. It should also be understood that terms defined in a general dictionary, such as a dictionary, should be interpreted as having a meaning consistent with their meaning in the context of the relevant art, and not as having an idealized or highly formalized meaning, unless expressly defined herein.

[0029] Techniques, apparatuses, and equipment known to a person skilled in the art may not be discussed in detail, but where appropriate, such techniques, apparatuses, and equipment should be considered part of the specification.

[0030] like Figures 1-4 As shown, the pipe inner wall cleaning robot provided in this embodiment includes: a main housing 31, a moving unit that can move along the inner wall of the pipe is provided on the side wall of the main housing 31, and a cleaning unit is provided on the top of the main housing 31, wherein:

[0031] The cleaning unit includes a bracket 17 fixed inside the main housing 31. A first connecting rod 14 is provided on the top of the bracket 17, and two brush units distributed vertically are provided on the top of the first connecting rod 14.

[0032] Among them, such as Figure 4 As shown, the top and bottom of the main housing 31 are respectively provided with cover plates 32, and one side of the main housing 31 is provided with a side plate 33; the main housing 31 is made of stainless steel.

[0033] During operation, the cleaning unit is supported by the bracket 17 and the two brush units are connected by the first connecting rod 14; the cleaning unit is driven to move on the inner wall of the pipe by the moving unit, and the dust attached to the pipe wall is swept off by the cleaning unit.

[0034] Each brush unit includes a connecting block 13 sleeved on the first connecting rod 14. Each connecting block 13 has multiple second connecting rods 12, and each second connecting rod 12 has a brush 11 at its end. Specifically, each connecting block 13 has four second connecting rods 12 of equal length. Two of the second connecting rods 12 are located on a first straight line, and the other two are located on a second straight line, with the first and second straight lines perpendicular to each other. The two brush units of this application consist of a total of eight brushes 11, eight second connecting rods 12, and two connecting blocks 13. The four brushes 11 of the upper and lower brush units are arranged in a cross shape, and the upper and lower brush units are connected by the first connecting rod 14.

[0035] Furthermore, the first connecting rod 14 is connected to a first motor 16, which drives the first connecting rod 14 to rotate, thereby driving the brush units to rotate.

[0036] Furthermore, a lighting lamp 15 is provided on one side of the first connecting rod 14, and the lighting lamp 15 is located on the top of the main housing 31. The lighting lamp 15 can provide a light source, making it easier to observe the condition of the inner wall of the pipe.

[0037] Furthermore, the moving unit includes three moving components, and the included angle between the projections of the moving components on the horizontal plane is 120°. o The three moving components, each forming a 120° angle, together constitute a moving unit, which can better provide traction and drive the robot to move inside the pipe.

[0038] Furthermore, each of the moving components includes a walking mechanism, a spreading mechanism, and wheels. Specifically, the walking mechanism includes a second motor 21, a first gear 22, a second gear 23, and a third gear 24, wherein the second motor 21 is connected to the first gear 22, the first gear 22 is meshed with the second gear 23, and the second gear 23 is meshed with the third gear 24. The first gear is a helical gear.

[0039] Furthermore, the wheel includes a driving wheel 25 and a driven wheel 26 connected by a belt. The second motor 21 drives the first gear 22 to rotate, and drives the driving wheel 25 to rotate through the second gear 23 and the third gear 24, thereby driving the driven wheel 26 to rotate.

[0040] Furthermore, the spreading mechanism includes a first connecting rod 27, a second connecting rod 28, and a third connecting rod 29. One end of the first connecting rod 27 is connected to the driven wheel 26, and the other end is fixed to the bottom of the side plate 33. The second connecting rod 28 is connected to the third connecting rod 29 and to the driving wheel 25. The third connecting rod 29 is fixed to the bracket 17 via a connecting ring. The third connecting rods 29 corresponding to the spreading mechanisms of the three moving components are all fixed to the bracket 17 via connecting rings. The three moving components each form a 120° angle, together constituting a moving unit, thereby achieving retraction.

[0041] The pipe cleaning robot provided in this embodiment of the utility model moves the cleaning unit on the inner wall of the pipe through the moving unit. The cleaning unit sweeps away the dust attached to the pipe wall, which can thoroughly clean the inner wall of the pipe, improve cleaning efficiency, ensure the stability and reliability of the cleaning effect, and ensure production and environmental protection effects. It can realize the efficient and stable operation of the cleaning robot in the pipe.

[0042] The embodiments of this disclosure have now been described in detail. To avoid obscuring the concept of this disclosure, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0043] While specific embodiments of this disclosure have been described in detail by way of examples, those skilled in the art should understand that the examples are for illustrative purposes only and not intended to limit the scope of this disclosure. Those skilled in the art should understand that modifications can be made to the above embodiments or equivalent substitutions can be made to some technical features without departing from the scope and spirit of this disclosure. The scope of this disclosure is defined by the appended claims.

Claims

1. A pipe inner wall cleaning robot characterized by, include: The main housing has a movable unit on its side wall that can move along the inner wall of the pipe, and a cleaning unit is located on top of the main housing. The cleaning unit includes a bracket fixed to the interior of the main housing. A first connecting rod is provided on the top of the bracket, and two brush units distributed vertically are provided on the top of the first connecting rod.

2. The pipe inner wall cleaning robot according to claim 1, characterized in that, Each of the brush units includes a connecting block sleeved on the first connecting rod, and each connecting block is provided with a plurality of second connecting rods, with a brush at the end of each second connecting rod.

3. The in-pipe wall cleaning robot according to claim 2, wherein The number of second connecting rods provided on each of the connecting blocks is 4. The length of each second connecting rod is equal, and two of the second connecting rods are located on a first straight line, while the other two are located on a second straight line. The first straight line is perpendicular to the second straight line.

4. The in-pipe wall cleaning robot according to claim 1, characterized in that, The first connecting rod is connected to a first motor, which drives the first connecting rod to rotate, thereby driving each of the brush units to rotate.

5. The in-pipe wall cleaning robot according to claim 1, wherein A light is provided on one side of the first connecting rod, and the light is located on the top of the main housing.

6. The in-pipe wall cleaning robot of claim 1, wherein, The top and bottom of the box are respectively provided with cover plates, and one side of the box is provided with a side plate; the main box is made of stainless steel.

7. The in-pipe wall cleaning robot according to claim 6, wherein The moving unit includes three moving components, and the included angle between the projections of the moving components on the horizontal plane is 120°. o .

8. The pipe inner wall cleaning robot according to claim 7, characterized in that, Each of the moving components includes a walking mechanism, a spreading mechanism, and wheels.

9. The in-pipe wall cleaning robot according to claim 8, characterized in that, The walking mechanism includes: a second motor, a first gear, a second gear, and a third gear, wherein the second motor is connected to the first gear, the first gear is meshed with the second gear, and the second gear is meshed with the third gear; The wheel includes a driving wheel and a driven wheel connected by a belt. The second motor drives the first gear to rotate, and drives the driving wheel to rotate through the second gear and the third gear, thereby driving the driven wheel to rotate.

10. The pipe inner wall cleaning robot according to claim 9, characterized in that, The spreading mechanism includes a first link, a second link, and a third link; wherein one end of the first link is connected to the driven wheel, and the other end is fixed to the bottom of the side plate; the second link is connected to the third link, the second link is connected to the driving wheel, and the third link is fixed to the bracket by a connecting ring.

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