Pipeline inner wall cleaning device

Abstract

The utility model discloses a pipeline inner wall cleaning device, and relates to the technical field of pipeline cleaning. The cleaning device comprises a first fixing column and a second fixing column, and a cleaning assembly is arranged between the first fixing column and the second fixing column. The cleaning assembly comprises a rotating cylinder rotationally matched in the first fixing column and the second fixing column, supporting annular blocks arranged on the two sides of the rotating cylinder, roller brushes arranged on the supporting annular blocks, and a first supporting column arranged at one end of the first fixing column. The rotary drum is rotated to drive the roller brush to rotate, impurities on the inner wall of the pipeline are cleaned, meanwhile, the roller brush moves forwards and backwards through rotation, the first leather cup conducts first-step cleaning on the front impurities, and then the roller brush conducts second-step cleaning. And meanwhile, the second leather cup on the second fixing column is cleaned in the third step, so that the workload is reduced, and the cleaning efficiency is realized and improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of pipeline cleaning, concretely relates to a pipeline inner wall cleaning device. BACKGROUND

[0002] Under the condition of city rapid development, whether the water conveying pipeline is clean determines the water conveying quality, so it is necessary to clean the water conveying pipeline regularly, and some residues can be easily formed on the inner wall of the pipeline due to long-time water conveying, which not only affects the water conveying efficiency, but also reduces the water conveying quality, affects the drinking water of residents and threatens the drinking water health of citizens.

[0003] The Chinese patent with the publication number CN214022435U discloses a municipal water conveying pipeline inner wall cleaning device, and relates to the field of pipeline cleaning. The municipal pipeline water conveying pipeline cleaning device comprises two automatic moving ends and a cleaner, the two automatic moving ends are respectively installed at the two ends of the cleaner, the cleaner is divided into a cleaning brush and a power source, a circular protective cover is arranged outside the power source at the left end, a cover body is connected and screwed above the protective cover, an axle is arranged at the bottom of the protective cover and penetrates through the protective cover and is connected with the other end, a drum brush is fixedly sleeved outside the axle, a protective cover is arranged at the right end of the protective cover, a connecting sleeve is fixedly connected between the two protective covers, and a hole is formed in the outer surface of the connecting sleeve. The municipal water conveying pipeline inner wall cleaning device achieves the purposes of cleaner cleaning, greater cleaning strength and no residues by arranging the drum brush and the freely moving moving end, and solves the problems of small cleaning strength, unclean cleaning, residues and the like of the current pipeline cleaning device.

[0004] In actual use of the above-mentioned prior art, the whole is placed in the pipeline, and then the drum brush is driven to rotate by the driving shaft, so as to conveniently clean the impurities in the pipeline. However, since the amount of impurities in the pipeline is unknown, the impurities on the drum brush will increase, and part of the inner wall of the pipeline cannot be cleaned, which easily increases the workload. Therefore, a pipeline inner wall cleaning device is needed.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0006] The utility model solves the technical problem of overcoming the defects of the prior art and provides a pipeline inner wall cleaning device.

[0007] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0008] A pipeline inner wall cleaning device comprises a first fixed column and a second fixed column, and a cleaning assembly is arranged between the first fixed column and the second fixed column.

[0009] The cleaning assembly comprises a rotating cylinder which is rotatably arranged in the first fixed column and the second fixed column, support annular blocks arranged on both sides of the rotating cylinder, a roller brush arranged on the support annular blocks, a first support column arranged at one end of the first fixed column, a first leather cup arranged at one end of the first support column, and a second leather cup arranged on the second fixed column.

[0010] Optionally, a first groove is formed on one side of the first fixed column, a second groove is formed on one side of the second fixed column, and the rotating cylinder is rotatably arranged in the first groove and the second groove.

[0011] Optionally, a first limiting groove is formed on an inner wall of the first groove, and two limiting blocks are arranged at both ends of the rotating cylinder, one of the limiting blocks being rotatably arranged in the first limiting groove.

[0012] Optionally, a second limiting groove is formed on an inner wall of the second groove, and the other limiting block is rotatably arranged in the second limiting groove, a rotating column is arranged on one side of the limiting block, and a motor is arranged on a bottom of the inner wall of the second groove, one end of the rotating column being arranged on an output end of the motor.

[0013] Optionally, a plurality of water injection ports are formed on an inner wall of the rotating cylinder, and a feeding pipe is connected to one side of the rotating cylinder and located between the limiting block and the support annular block.

[0014] Optionally, a second support column is arranged at one end of the second fixed column, and a plurality of fixed cylinders are arranged on the first support column and the second support column.

[0015] Optionally, a sliding column is slidably arranged in the fixed cylinder, a reset member is arranged between the sliding column and the fixed cylinder, and a guide pulley is arranged at one end of the sliding column.

[0016] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art, of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:

[0017] By placing the whole into the pipeline and then rotating the rotating cylinder to drive the roller brushes on the opposite sides of the support annular blocks to rotate, the impurities on the inner wall of the pipeline can be cleaned, and the roller brushes move forward and backward by rotating, and the first leather cup moves forward to clean the impurities in front in the first step, then the roller brushes clean in the second step, and the second leather cup on the second fixed column cleans in the third step, thereby reducing the workload and improving the cleaning efficiency.

[0018] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings in the following description are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings. In the drawings:

[0020] Figure 1 It is a three-dimensional structure schematic view of the embodiment of the utility model;

[0021] Figure 2 It is a cross-sectional structure schematic view of the embodiment of the utility model;

[0022] Figure 3 It is a cleaning assembly structure schematic view of the embodiment of the utility model;

[0023] Figure 4 It is a cross-sectional structure schematic view of the second fixed column of the embodiment of the utility model;

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] The first fixed column 1, the drum brush 2, the first leather bowl 3, the second fixed column 4, the feeding pipe 5, the second leather bowl 6, the rotating cylinder 7, the water spraying port 8, the motor 9, the rotating column 10, the support annular block 11, the limiting block 12, the first recess 13, the first limiting groove 14, the first support column 15, the fixed cylinder 16, the reset member 17, the sliding column 18, the guide pulley 19, the second support column 20, the second recess 21, the second limiting groove 22.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the concept range of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The utility model will be further described in detail in combination with the drawings.

[0028] Please refer to Figures 1-4 As shown in the drawings, a pipeline inner wall cleaning device is provided in the embodiment, which comprises a first fixed column 1 and a second fixed column 4, and a cleaning assembly is arranged between the first fixed column 1 and the second fixed column 4.

[0029] The cleaning assembly comprises a rotating cylinder 7 rotatingly fitted inside the first fixed column 1 and the second fixed column 4, support annular blocks 11 arranged on both sides of the rotating cylinder 7, a drum brush 2 arranged on the support annular blocks 11, a first support column 15 arranged at one end of the first fixed column 1, a first leather bowl 3 arranged at one end of the first support column 15, and a second leather bowl 6 arranged on the second fixed column 4.

[0030] The application of one aspect of the embodiment is: when the impurities inside the pipeline need to be cleaned, the first bowl 3, the second bowl 6 and the roller brush 2 are placed in the pipeline, then the roller brush 2 on the opposite sides of the support ring block 11 is driven to rotate by rotating the rotating cylinder 7, so that the impurities on the inner wall of the pipeline are cleaned. However, the rotation of the roller brush 2 can drive the whole to move forward or backward, and the first bowl 3 pushes and partially cleans the impurities in front of the pipeline, so as to prevent too much impurities from being adsorbed on the surface of the roller brush 2, thereby affecting the cleaning efficiency. Then the second bowl 6 on the second fixed column 4 cleans the inner wall of the pipeline again after the roller brush 2 is cleaned, thereby reducing the workload and improving the cleaning efficiency.

[0031] The first fixed column 1 of the embodiment is provided with a first groove 13 on one side, the second fixed column 4 is provided with a second groove 21 on one side, the rotating cylinder 7 is rotationally fitted in the first groove 13 and the second groove 21, the inner wall of the first groove 13 is provided with a first limiting groove 14, and the two ends of the rotating cylinder 7 are provided with limiting blocks 12. One of the limiting blocks 12 is rotationally fitted in the first limiting groove 14, the inner wall of the second groove 21 is provided with a second limiting groove 22, and the other limiting block 12 is rotationally fitted in the second limiting groove 22. The limiting block 12 is provided with a rotating column 10 on one side, the inner wall bottom of the second groove 21 is provided with a motor 9, and one end of the rotating column 10 is provided on the output end of the motor 9.

[0032] By placing the whole in the pipeline, the first bowl 3 is in front, which facilitates pushing and cleaning the impurities in the pipeline forward. Then the motor 9 is started, the output end drives the rotating cylinder 7 at the end of the rotating column 10 to rotate, and the limiting blocks 12 on the opposite sides of the rotating cylinder 7 rotate in the first limiting groove 14 and the second limiting groove 22. Because the first bowl 3 and the second bowl 6 are attached to the inner wall of the pipeline, they can only move forward or backward, so that the roller brush 2 on the rotating cylinder 7 can rotate and clean the impurities on the inner wall of the pipeline, thereby improving the cleanliness of the pipeline.

[0033] The inner wall of the rotating cylinder 7 of the embodiment is provided with a plurality of water injection ports 8, and the rotating cylinder 7 is communicated with a feeding pipe 5 on one side, and the feeding pipe 5 is located between the limiting block 12 and the support ring block 11.

[0034] The cleaning liquid is poured into the rotating cylinder 7 through the feeding pipe 5, and then the rotating cylinder 7 is rotated to spray the cleaning liquid in the interior through the water injection ports 8, so that it is immersed in the roller brush 2, thereby realizing and improving the cleanliness of the pipeline.

[0035] One end of the second fixed column 4 of the embodiment is provided with a second support column 20, and a plurality of fixing cylinders 16 are arranged on the first support column 15 and the second support column 20, a sliding column 18 is slidingly fitted in the fixing cylinder 16, a reset member 17 is arranged between the sliding column 18 and the fixing cylinder 16, and one end of the sliding column 18 is provided with a guide pulley 19.

[0036] By putting the whole into the pipeline, the sliding column 18 slidingly fitted in the fixing cylinder 16 is stretched and retracted, the reset member 17 can be any one of an elastic rope, a spring and a flexible elastic sheet, and the guide pulley 19 is adjusted according to the caliber of the pipeline, so that stable movement is maintained during cleaning of the pipeline, and tilting is prevented to affect the cleaning efficiency.

[0037] The utility model is not limited to the above-mentioned embodiment, any person should know the structural change made under the inspiration of the utility model, any technical scheme with the same or similar utility model falls into the protection scope of the utility model. The utility model is not described in detail, and the technical, shape and structure parts are known technology.

Claims

1. A pipeline inner wall cleaning device, characterized by, The utility model relates to a cleaning device for cleaning the surface of the glass bottle, which comprises: A first fixed column (1) and a second fixed column (4) are provided with a cleaning assembly between the first fixed column (1) and the second fixed column (4); The cleaning assembly comprises a rotating cylinder (7) rotatably fitted inside the first fixed column (1) and the second fixed column (4), support annular blocks (11) arranged on both sides of the rotating cylinder (7), a roller brush (2) arranged on the support annular blocks (11), a first support column (15) arranged at one end of the first fixed column (1), a first leather bowl (3) arranged at one end of the first support column (15), and a second leather bowl (6) arranged on the second fixed column (4).

2. A pipeline inner wall cleaning device according to claim 1, wherein A first groove (13) is formed on one side of the first fixed column (1), and a second groove (21) is formed on one side of the second fixed column (4), and the rotating cylinder (7) is rotatably fitted in the first groove (13) and the second groove (21).

3. A conduit inner wall cleaning device according to claim 2, wherein, A first limiting groove (14) is formed in the inner wall of the first groove (13), and limiting blocks (12) are arranged at both ends of the rotating cylinder (7), and one of the limiting blocks (12) is rotatably fitted in the first limiting groove (14).

4. A pipeline inner wall cleaning device according to claim 3, wherein, A second limiting groove (22) is formed in the inner wall of the second groove (21), and the other limiting block (12) is rotatably fitted in the second limiting groove (22).

5. A pipeline inner wall cleaning device according to claim 4, wherein, A rotating column (10) is arranged on one side of the limiting block (12), and a motor (9) is arranged at the bottom of the inner wall of the second groove (21), and one end of the rotating column (10) is arranged on the output end of the motor (9).

6. A conduit inner wall cleaning device according to claim 1, wherein, A plurality of water injection ports (8) are formed in the inner wall of the rotating cylinder (7), and a feed pipe (5) is connected to one side of the rotating cylinder (7) and located between the limiting block (12) and the support annular block (11).

7. A conduit inner wall cleaning device according to claim 1, wherein, A second support column (20) is arranged at one end of the second fixed column (4), and a plurality of fixed cylinders (16) are arranged on the first support column (15) and the second support column (20).

8. A pipeline inner wall cleaning device according to claim 7, wherein, A sliding column (18) is slidably fitted in the fixed cylinder (16), a reset member (17) is arranged between the sliding column (18) and the fixed cylinder (16), and a guide pulley (19) is arranged at one end of the sliding column (18).

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