Rust removal device for pipeline corrosion prevention

Abstract

The utility model discloses a rust removal device for pipeline corrosion prevention, and relates to the technical field of pipeline rust removal. The device comprises an operation box, conveying frames which are symmetrically distributed are arranged on the outer surface of the operation box, a dust outlet is formed in the bottom end of a cavity of the operation box, bases which are symmetrically distributed are fixedly installed on the outer surface of the operation box, and a cleaning assembly is arranged in the cavity of the operation box. An adsorption assembly is arranged in the cavity of the operation box, the cleaning assembly comprises fixing grooves, the fixing grooves are symmetrically distributed and installed on the two sides of the top end of the dust outlet, a threaded rod rotates, the threaded rod drives a moving block to move, the moving block drives an arc-shaped cleaning disc to move, and under the cooperative use of a first belt wheel and a first transmission belt, the cleaning assembly can clean the dust. The two moving blocks move oppositely, then the outer wall of the machined pipeline is cleaned, the distance between the two arc-shaped cleaning discs can be adjusted through the telescopic air rod, and the pipeline cleaning device can be suitable for pipelines of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline rust removal, in particular to a pipeline anti-corrosion rust removal device. Background Art

[0002] Pipes are widely used, mainly in various industrial installations such as water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering, etc. Pipes are indispensable devices in daily life;

[0003] Steel pipes that have been placed for a long time will corrode and rust, and rust removal of the pipes is essential. However, most of the existing rust removal devices for pipeline anti-corrosion are difficult to clean the waste residue remaining on the outside of the polished pipes during processing, and it is also inconvenient to collect the waste residue generated. At the same time, the waste residue generated during polishing will splash, thereby polluting the environment. In view of the above problems, the inventor proposes a rust removal device for pipeline anti-corrosion to solve the above problems. Utility Model Content

[0004] In order to solve the problem of waste residue generated by processing, the utility model aims to provide a rust removal device for pipeline corrosion protection.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a rust removal device for pipeline anti-corrosion, comprising an operation box, a symmetrically distributed conveying frame is provided on the outer surface of the operation box, a dust outlet is provided at the bottom end of the cavity of the operation box, a symmetrically distributed base is fixedly installed on the outer surface of the operation box, and a cleaning component is arranged inside the cavity of the operation box; an adsorption component is arranged inside the cavity of the operation box, and the cleaning component comprises a fixed groove, which is symmetrically distributed and installed on both sides of the top of the dust outlet, a threaded rod is rotatably installed inside the fixed groove, the threaded rod rotates through the fixed groove, one end of the threaded rod is fixedly connected to a first pulley, and the outer transmission sleeve of the first pulley is provided with a first transmission The movable belt, the internal sliding card of the fixed groove is provided with a moving block, one end of the threaded rod threadedly penetrates the moving block, the top of the moving block is fixedly provided with a support rod, and the opposite side of the support rod is fixedly provided with a telescopic gas rod, one end of the telescopic gas rod is fixedly connected with an arc-shaped cleaning disk, the threaded rod can make the moving block move inside the fixed groove, and at the same time, it also avoids the threaded rod from causing the moving block to deviate when the rotating movement makes the moving block move more stably, and under the action of the threaded rod and the movement, the arc-shaped cleaning disk can move back and forth, and the waste residue generated on the outer wall of the pipeline after rust removal can be cleaned in time, which saves labor and improves work efficiency, and the telescopic gas rod can adjust the spacing between the two arc-shaped cleaning disks to be suitable for pipelines of different sizes.

[0006] Preferably, the adsorption assembly includes an arc-shaped suction cup and a transverse suction pipe, the arc-shaped suction cup is symmetrically distributed and fixedly installed on the inner wall of the operation box, the arc-shaped suction cup is located on the outside of the conveying frame, and the symmetrical sides of the two arc-shaped suction cups are fixedly penetrated by symmetrically distributed transverse suction pipes, the surfaces of the arc-shaped suction cups are provided with suction holes distributed in a circular array, and the outer surfaces of the two arc-shaped suction cups are fixedly connected with a three-way pipe, and an air pump is fixedly provided at the bottom end of the cavity of the operation box, and the end of the air pump is fixedly connected to one end of the three-way pipe, and the end of the air pump away from the three-way pipe is fixedly connected with a conveying pipe, and the air pump draws air out of the arc-shaped suction cup through the three-way pipe, so that the suction holes on the surface of the arc-shaped suction cup generate suction to absorb the generated waste residue, and the generated waste residue is discharged into the collection box through the conveying pipe through the three-way pipe and the air pump for recycling and reuse.

[0007] Preferably, a grinding mechanism is fixedly provided at the bottom end of the operating box cavity, a base is fixedly provided on the outer surface of the operating box, and symmetrically distributed support frames are fixedly provided on the upper surface of the base. A first rotating shaft is rotatably installed between the two support frames, and a rotating column is fixedly provided on the outer surface of the first rotating shaft. The first rotating shaft rotates through the rotating column, and an array-distributed fixed pulley is fixedly provided on the upper surface of the base. The outer wall of the pipe in the device is ground by the grinding mechanism, and the first rotating shaft drives the rotating column to rotate. With the cooperation of the fixed pulley, the pipe as a whole is not offset, and the pipe is rotated and moved into the device, thereby providing power for the pipe to enter and exit the device.

[0008] Preferably, a rectangular groove is opened inside the operating box, the rectangular groove is connected with the dust outlet, a collecting box is movably inserted inside the rectangular groove, a handle is fixedly provided on the side of the collecting box away from the rectangular groove, the generated waste residue is collected and reused to prevent the environment from being polluted, and the collecting box can be more conveniently pulled out through the handle.

[0009] Preferably, a forward and reverse motor is fixedly mounted on the outer surface of the operating box, and a second rotating shaft is fixedly connected to the end of the output shaft of the forward and reverse motor. The second rotating shaft movably passes through the operating box and the fixed groove, and one end of the second rotating shaft away from the forward and reverse motor is fixedly connected to one end of the threaded rod. The forward and reverse motor provides power for the rotation of the second rotating shaft, so that the second rotating shaft drives the threaded rod to rotate.

[0010] Preferably, a first motor is fixedly mounted on the outer surface of the support frame, and the end of the output shaft of the first motor is fixedly connected to one end of the first rotating shaft. A symmetrically distributed support column is fixedly disposed at the end of the base away from the operating box. The first motor provides power for the rotation of the first rotating shaft, and the support column enables the device to be placed more stably on the ground.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The threaded rod rotates, the threaded rod drives the moving block to move, and the moving block drives the arc-shaped cleaning disk to move. Under the cooperation of the first pulley and the first transmission belt, the two moving blocks move in opposite directions, thereby cleaning the outer wall of the processed pipe. The distance between the two arc-shaped cleaning disks can be adjusted by the telescopic gas rod, which can be suitable for pipes of different sizes;

[0013] 2. Start the vacuum pump to generate suction in the tee pipe. When the outer wall of the pipe passes through the arc-shaped suction cup, the suction holes on the surface of the arc-shaped suction cup absorb the waste residue. The absorbed waste residue enters the vacuum pump through the tee pipe and is discharged into the collection box through the conveying pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 It is a right side view schematic diagram of the utility model structure.

[0017] Figure 3 It is a schematic diagram of the cutaway structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the structural cleaning component of the utility model.

[0019] Figure 5 It is a schematic diagram of the structural adsorption component of the utility model.

[0020] In the figure: 1. operating box; 11. base; 12. support frame; 13. first motor; 14. rotating column; 15. fixed pulley; 16. first rotating shaft; 17. conveying frame; 18. support column; 19. dust outlet; 2. cleaning assembly; 21. forward and reverse motor; 22. second rotating shaft; 23. fixed groove; 24. threaded rod; 25. moving block; 26. support rod; 27. telescopic gas rod; 28. arc cleaning disk; 29. ​​first pulley; 291. first transmission belt; 3. adsorption assembly; 31. arc suction cup; 311. suction hole; 32. horizontal suction pipe; 33. three-way pipe; 34. vacuum pump; 35. conveying pipe; 4. grinding mechanism; 5. rectangular groove; 51. collection box; 52. handle. DETAILED DESCRIPTION

[0021] 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.

[0022] Example: Figure 1-5 As shown, the utility model provides a technical solution: a rust removal device for pipeline anti-corrosion, comprising an operation box 1, a symmetrically distributed conveying frame 17 is provided on the outer surface of the operation box 1, a dust outlet 19 is provided at the bottom end of the cavity of the operation box 1, a symmetrically distributed base 11 is fixedly installed on the outer surface of the operation box 1, and a cleaning component 2 is arranged inside the cavity of the operation box 1; an adsorption component 3 is arranged inside the cavity of the operation box 1, and the cleaning component 2 includes a fixed groove 23, the fixed groove 23 is symmetrically distributed and installed on both sides of the top of the dust outlet 19, a threaded rod 24 is rotatably installed inside the fixed groove 23, the threaded rod 24 rotates and penetrates the fixed groove 23, one end of the threaded rod 24 is fixedly connected to a first pulley 29, the outer transmission sleeve of the first pulley 29 is provided with a first transmission belt 291, and the inner part of the fixed groove 23 A moving block 25 is provided on the sliding card of the part, and one end of the threaded rod 24 is threadedly penetrated through the moving block 25. A support rod 26 is fixedly provided on the top of the moving block 25, and a telescopic gas rod 27 is fixedly provided on the side opposite to the support rod 26. One end of the telescopic gas rod 27 is fixedly connected with an arc-shaped cleaning disk 28. The threaded rod 24 can make the moving block 25 move inside the fixed groove 23, and at the same time, it also prevents the threaded rod 24 from causing the moving block 25 to deviate when the rotating movement of the moving block makes the movement of the moving block more stable. Under the action of the threaded rod 24 and the moving block 25, the arc-shaped cleaning disk 28 can move back and forth, and the waste residue generated on the outer wall of the pipeline after rust removal can be cleaned in time, which saves labor and improves work efficiency. The telescopic gas rod 27 can adjust the spacing between the two arc-shaped cleaning disks 28 to be suitable for pipelines of different sizes.

[0023] The adsorption assembly 3 includes an arc-shaped suction cup 31 and a transverse suction pipe 32. The arc-shaped suction cup 31 is symmetrically distributed and fixedly installed on the inner wall of the operation box 1. The arc-shaped suction cup 31 is located on the outside of the conveying frame 17. The symmetrical side of the two arc-shaped suction cups 31 is fixedly penetrated by the symmetrically distributed transverse suction pipes 32. The surface of the arc-shaped suction cup 31 is provided with suction holes 311 distributed in a circular array. The outer surfaces of the two arc-shaped suction cups 31 are fixedly connected with a three-way pipe 33. An air pump 34 is fixedly provided at the bottom end of the cavity of the operation box 1, and the end of the air pump 34 is fixedly connected to one end of the three-way pipe 33. The end of the air pump 34 away from the three-way pipe 33 is fixedly connected with a conveying pipe 35.

[0024] By adopting the above technical solution, the vacuum pump 34 draws out the air from the arc suction cup 31 through the three-way pipe 33, so that the suction holes 311 on the surface of the arc suction cup 31 generate suction to absorb the generated waste residue. The generated waste residue is discharged into the collection box 51 through the conveying pipe 35 through the three-way pipe 33 and the vacuum pump 34 for recycling and reuse.

[0025] A grinding mechanism 4 is fixedly provided at the bottom end of the cavity of the operating box 1 .

[0026] By adopting the above technical solution, the outer wall of the pipe in the device is polished by the polishing mechanism 4.

[0027] A base 11 is fixedly provided on the outer surface of the operating box 1, and symmetrically distributed support frames 12 are fixedly provided on the upper surface of the base 11. A first rotating shaft 16 is rotatably installed between the two support frames 12. A rotating column 14 is fixedly provided on the outer surface of the first rotating shaft 16. The first rotating shaft 16 rotates and penetrates the rotating column 14. An array-distributed fixed pulley 15 is fixedly provided on the upper surface of the base 11.

[0028] By adopting the above technical solution, the first rotating shaft 16 drives the rotating column 14 to rotate, and with the cooperation of the fixed pulley 15, the pipeline as a whole does not deviate, and at the same time the pipeline rotates and moves into the device, providing power for the pipeline to enter and exit the device.

[0029] A rectangular groove 5 is provided inside the operation box 1 , and the rectangular groove 5 is connected to the dust outlet 19 . A collection box 51 is movably inserted inside the rectangular groove 5 , and a handle 52 is fixedly provided on one side of the collection box 51 away from the rectangular groove 5 .

[0030] By adopting the above technical solution, the generated waste residues can be collected and reused, so that the environment is not polluted, and the collection box 51 can be more conveniently pulled out through the handle 52.

[0031] A forward and reverse motor 21 is fixedly installed on the outer surface of the operating box 1, and a second rotating shaft 22 is fixedly connected to the end of the output shaft of the forward and reverse motor 21. The second rotating shaft 22 movably passes through the operating box 1 and the fixed groove 23. The end of the second rotating shaft 22 away from the forward and reverse motor 21 is fixedly connected to one end of the threaded rod 24.

[0032] By adopting the above technical solution, the forward and reverse motor 21 provides power for the second rotating shaft 22 to rotate, so that the second rotating shaft 22 drives the threaded rod 24 to rotate.

[0033] A first motor 13 is fixedly mounted on the outer surface of the support frame 12 , and an end of an output shaft of the first motor 13 is fixedly connected to one end of a first rotating shaft 16 .

[0034] By adopting the above technical solution, the first motor 13 provides power for the first rotating shaft 16 to rotate.

[0035] One end of the base 11 away from the operation box 1 is fixed with symmetrically distributed support columns 18 .

[0036] By adopting the above technical solution, the device can be placed on the ground more stably.

[0037] Working principle: first, place one end of the pipe with rust removal between the rotating column 14 and the fixed pulley 15, start the first motor 13, and make the first motor 13 start working. The end of the output shaft of the first motor 13 drives the first rotating shaft 16 to rotate, so that the first rotating shaft 16 drives the rotating column 14 to rotate, so that the pipe to be rust-removed can be rotated and moved inward, and then start the grinding mechanism 4, which is conducive to achieving a better rust removal effect. The air pump 34 extracts the air in the arc suction cup 31 through the three-way pipe 33, so that the suction hole 311 on the surface of the arc suction cup 31 generates suction, sucks in the generated waste residue, and then discharges the absorbed waste residue into the collection box 51 through the conveying pipe 35, and then starts the positive The reversing motor 21 causes the forward and reverse motor 21 to start working, and the end of the output shaft of the forward and reverse motor 21 drives the second rotating shaft 22 to rotate. With the cooperation of the first pulley 29 and the first transmission belt 291, the second rotating shaft 22 causes the two threaded rods 24 to rotate, so that the threaded rods 24 drive the moving block 25 to move inside the fixed groove 23, so that the moving block 25 drives the arc cleaning disk 28 to move. The distance between the two arc cleaning disks 28 is adjusted by the telescopic gas rod 27 to adapt to pipes of different sizes. The arc cleaning disk 28 can move back and forth in the horizontal direction to clean the waste residue remaining on the pipe, thereby achieving a better cleaning effect and allowing the cleaned waste residue to fall into the collection box 51.

[0038] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A rust removal device for pipeline anti-corrosion, comprising an operating box (1), characterized in that: The outer surface of the operation box (1) is provided with a symmetrically distributed conveying frame (17); the bottom end of the cavity of the operation box (1) is provided with a dust outlet (19); the outer surface of the operation box (1) is fixedly provided with a symmetrically distributed base (11); the interior of the cavity of the operation box (1) is provided with a cleaning component (2); the interior of the cavity of the operation box (1) is provided with an adsorption component (3); The cleaning assembly (2) comprises a fixed groove (23), wherein the fixed grooves (23) are symmetrically distributed and installed on both sides of the top of the dust outlet (19), a threaded rod (24) is rotatably installed inside the fixed groove (23), the threaded rod (24) rotatably penetrates the fixed groove (23), one end of the threaded rod (24) is fixedly connected to a first pulley (29), an outer transmission sleeve of the first pulley (29) is provided with a first transmission belt (291), a moving block (25) is slidably provided inside the fixed groove (23), one end of the threaded rod (24) is threadedly penetrated through the moving block (25), a support rod (26) is fixedly provided at the top of the moving block (25), a telescopic gas rod (27) is fixedly provided on the opposite side of the support rod (26), and one end of the telescopic gas rod (27) is fixedly connected to an arc-shaped cleaning disk (28).

2. A rust removal device for pipeline anti-corrosion according to claim 1, characterized in that: The adsorption assembly (3) comprises an arc-shaped suction cup (31) and a transverse suction pipe (32). The arc-shaped suction cup (31) is symmetrically distributed and fixedly mounted on the inner wall of the operation box (1). The arc-shaped suction cup (31) is located on the outer side of the conveying frame (17). The symmetrically distributed transverse suction pipe (32) is fixedly penetrated through the symmetrical side of the two arc-shaped suction cups (31). The surface of the arc-shaped suction cup (31) is provided with suction holes (311) distributed in a circular array. The outer surfaces of the two arc-shaped suction cups (31) are fixedly connected with a three-way pipe (33). An air pump (34) is fixedly provided at the bottom end of the cavity of the operation box (1). The end of the air pump (34) is fixedly connected to one end of the three-way pipe (33). The end of the air pump (34) away from the three-way pipe (33) is fixedly connected with a conveying pipe (35).

3. A rust removal device for pipeline anti-corrosion according to claim 1, characterized in that: A grinding mechanism (4) is fixedly provided at the bottom end of the cavity of the operation box (1).

4. A rust removal device for pipeline anti-corrosion according to claim 1, characterized in that: A base (11) is fixedly provided on the outer surface of the operating box (1), and symmetrically distributed support frames (12) are fixedly provided on the upper surface of the base (11). A first rotating shaft (16) is rotatably installed between the two support frames (12). A rotating column (14) is fixedly provided on the outer surface of the first rotating shaft (16), and the first rotating shaft (16) rotates and penetrates the rotating column (14). An array-distributed fixed pulley (15) is fixedly provided on the upper surface of the base (11).

5. A rust removal device for pipeline anti-corrosion according to claim 1, characterized in that: A rectangular groove (5) is provided inside the operating box (1), the rectangular groove (5) is connected to the dust outlet (19), a collection box (51) is movably inserted inside the rectangular groove (5), and a handle (52) is fixedly provided on a side of the collection box (51) away from the rectangular groove (5).

6. A rust removal device for pipeline anti-corrosion according to claim 1, characterized in that: A forward and reverse motor (21) is fixedly mounted on the outer surface of the operation box (1); the end of the output shaft of the forward and reverse motor (21) is fixedly connected to a second rotating shaft (22); the second rotating shaft (22) movably passes through the operation box (1) and the fixed groove (23); and one end of the second rotating shaft (22) away from the forward and reverse motor (21) is fixedly connected to one end of a threaded rod (24).

7. A rust removal device for pipeline anticorrosion according to claim 4, characterized in that: A first motor (13) is fixedly mounted on the outer surface of the support frame (12), and the end of the output shaft of the first motor (13) is fixedly connected to one end of the first rotating shaft (16).

8. A rust removal device for pipeline anti-corrosion according to claim 1, characterized in that: One end of the base (11) away from the operation box (1) is fixedly provided with symmetrically distributed support columns (18).

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