CN211100591U - Novel practical pipeline rust cleaning dust remover - Google Patents
Novel practical pipeline rust cleaning dust remover Download PDFInfo
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- CN211100591U CN211100591U CN201922063904.XU CN201922063904U CN211100591U CN 211100591 U CN211100591 U CN 211100591U CN 201922063904 U CN201922063904 U CN 201922063904U CN 211100591 U CN211100591 U CN 211100591U
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Abstract
The utility model particularly relates to a novel practical pipeline rust cleaning and dust removing device, which comprises a walking device and a rust cleaning and dust removing device, wherein the rust cleaning and dust removing device is fixedly arranged on the walking device and comprises a driving device fixedly arranged on the walking device, the driving device is connected with a rotating shaft, and the rotating shaft is fixedly sleeved with a fixed sleeve; the utility model has simple structure, the walking device is utilized to walk in the pipeline, the driving device drives the rotating shaft to rotate while walking, the rotating shaft is fixedly connected with the fixed sleeve, the fixed sleeve is connected with the rust removing and dust removing arm, and the steel wire brush is connected on the rust removing and dust removing arm, thereby realizing the rust removing and dust removing of the inner wall of the pipeline by the steel wire brush in the advancing process of the utility model; the utility model provides a DN200-500mm metal pipeline's rust cleaning difficult problem, operating personnel is few in the operation process, and the rust cleaning is of high quality, can alleviate workman intensity of labour, improves work efficiency more than 2 times.
Description
Technical Field
The utility model relates to a pipeline anticorrosive rust cleaning dust removal field, concretely relates to novel practical pipeline rust cleaning dust remover.
Background
In the construction process of industrial metal pipelines, the pipelines are placed in the open for a long time under the influence of humid environment and rainy weather, so that the inner walls of the pipelines are rusted or dirt such as mud and dirt is contained in the pipelines due to muddy water entering the pipelines in the storage process. The existing dust removal and rust removal method generally adopts manual, sand blasting, mechanical and other modes to carry out rust removal treatment on the inner wall of the steel pipe, the diameter of the pipeline suitable for the 3 modes is generally larger, and the length of the pipeline is generally less than 8 meters; for the pipeline with the pipe diameter within the range of DN200-500mm and the length of more than 8 meters, if the dust and rust removal is carried out by adopting the mode, the problems of poor construction quality effect, high labor intensity of workers, low production efficiency, poor construction environment, high energy consumption, large occupied working site and high comprehensive rust removal economic cost can occur. Therefore, for the dust and rust removing construction of the pipeline with the DN being 200-500mm and the length being more than 8 meters, the dust and rust removing device for the inner wall of the pipeline with good dust and rust removing quality, safety, environmental protection, energy saving and low comprehensive cost is needed on site to solve the difficult problem of the construction on site.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a not only can reduce intensity of labour, improve construction quality and efficiency, can solve a novel practical pipeline rust cleaning dust remover of on-the-spot small-bore pipeline dust removal rust cleaning problem moreover.
The utility model relates to a novel practical pipeline rust cleaning and dust removing device, which comprises a walking device and a rust cleaning and dust removing device, wherein the rust cleaning and dust removing device is fixedly arranged on the walking device and comprises a driving device fixedly arranged on the walking device, the driving device is connected with a rotating shaft, and the rotating shaft is fixedly sleeved with a fixed sleeve;
the fixed sleeve is rotatably connected with a plurality of rust removing and dust removing arms which are uniformly distributed along the circumferential direction of the fixed sleeve, the rotation axes of the rust removing and dust removing arms are vertical to the axis of the fixed sleeve, and one end of each rust removing and dust removing arm, which is far away from the fixed sleeve, is connected with a steel wire brush;
one end of the rotating shaft, which is far away from the walking device, is fixedly connected with a limiting sleeve, a supporting sleeve is sleeved on the rotating shaft between the limiting sleeve and the fixed sleeve in a sliding manner, the supporting sleeve is rotatably connected with supporting rods, the number of the supporting rods is the same as that of the rust removal and dust removal arms, one end of each supporting rod is rotatably connected with the middle part of the corresponding rust removal and dust removal arm, the other end of each supporting rod is rotatably connected with the corresponding supporting sleeve, the rotating axes of the supporting rods are all perpendicular to the central axis of the corresponding supporting sleeve, and the corresponding supporting sleeve is connected with the;
the central axis of supporting sleeve, stop collar, fixed cover and rotation axis all is on the collinear, just the contained angle between bracing piece and the supporting sleeve's the central axis is all not less than 90 degrees.
Preferably, the end of the rust removing and dust removing arm far away from the fixed sleeve is connected with a steel brush seat, and the steel wire brushes are fixedly arranged on the brush hanging seat.
Preferably, the driving device is a pneumatic motor, an air source interface is arranged on the pneumatic motor, and the air source interface is connected with an air source through an air source belt.
Preferably, the materials of the rotating shaft rust and dust removing arm and the supporting rod are both 06Cr19Ni 10.
Preferably, the diameter of the rotation axis is 20 mm.
Preferably, the walking device comprises two walking arms and two walking rollers, and the two walking arms are rotatably connected through a walking support shaft;
the walking arms comprise a walking first arm and a walking second arm which are arranged in equal length, the walking first arm and the walking second arm are arranged perpendicular to each other, the middle parts of the walking first arm and the walking second arm of the same walking arm are fixedly connected, the middle parts of the fixedly connected walking first arm and the walking second arm are rotatably connected with one end of a walking support shaft, the two ends of the walking first arm and the walking second arm are rotatably connected with walking wheels, and the rotation axes of the walking wheels are parallel to the central axis of the walking support shaft;
the walking driving device comprises a shell and a pulling rope, wherein a driving wheel and a driven wheel are arranged on the shell in parallel, the rotating axes of the driving wheel and the driven wheel are parallel to each other, the driven wheel is rotatably connected with the shell through a connecting shaft, a motor is connected to the driving wheel, and the driving wheel is rotatably connected with the shell;
the peripheral face of action wheel and follow driving wheel is the annular groove setting, and recess on the action wheel and the recess on the follow driving wheel set up relatively and form the block groove, the one end of pulling rope is passed the block groove back and is linked to each other with the walking back shaft, and when the action wheel rotated, the action wheel drove from the driving wheel rotation through the pulling rope of block between action wheel and follow driving wheel, and the pulling rope is withdrawed for the walking back shaft removes along with the pulling rope.
Preferably, the first walking arm and the second walking arm on the same walking arm are connected through an adjusting device, the two adjusting devices are arranged on the same walking arm and are respectively positioned on two sides of the walking support shaft and are arranged in a central symmetry mode about the central axis of the walking support shaft.
Preferably, the adjusting device is an adjusting spring, one end of the adjusting spring is connected with the first walking arm of the same walking arm, and the other end of the adjusting spring is connected with the second walking arm of the walking arm.
Preferably, the distance between the ends of the first walking arm closest to the first walking arm where the adjusting spring is connected with the first walking arm is 1/4 times the length of the walking first arm.
Preferably, the distance between the ends of the second walking arms closest to the adjusting spring and the second walking arms is 1/4 times the length of the walking second arms.
The utility model has simple structure and convenient use, and utilizes the walking device to walk in the pipeline, and when walking, the driving device drives the rotating shaft to rotate, the rotating shaft is fixedly connected with the fixed sleeve, the fixed sleeve is connected with the rust removing and dust removing arm, and the rust removing and dust removing arm is connected with the steel brush, thereby realizing the rust removing and dust removing of the inner wall of the pipeline by the steel brush in the advancing process of the utility model; the utility model provides a DN200-500mm metal pipeline's rust cleaning difficult problem, operating personnel is few in the operation process, and the rust cleaning is of high quality, can alleviate workman intensity of labour, improves work efficiency more than 2 times. The utility model discloses a small, light in weight, portable is applicable in various work occasions.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic view of the walking driving device.
Reference numerals: 1-driving device, 2-rotating shaft, 3-fixing sleeve, 4-rust and dust removing arm, 5-steel brush, 6-limiting sleeve, 7-supporting sleeve, 8-supporting rod, 10-return spring, 11-steel brush seat, 12-walking roller, 13-walking first arm, 14-walking second arm, 15-walking supporting shaft, 16-adjusting spring, 17-driving wheel, 18-driven wheel and 19-pulling rope.
Detailed Description
The utility model relates to a novel practical pipeline rust cleaning and dust removing device, which comprises a walking device and a rust cleaning and dust removing device, wherein the rust cleaning and dust removing device is fixedly arranged on the walking device and comprises a driving device 1 fixedly arranged on the walking device, the driving device 1 is connected with a rotating shaft 2, and a fixed sleeve 3 is fixedly sleeved on the rotating shaft 2;
the fixed sleeve 3 is rotatably connected with a plurality of rust removing and dust removing arms 4, the rust removing and dust removing arms 4 are uniformly distributed along the circumferential direction of the fixed sleeve 3, the rotating shafts 2 of the rust removing and dust removing arms 4 are vertical to the axis of the fixed sleeve 3, and one ends of the rust removing and dust removing arms 4 far away from the fixed sleeve 3 are connected with steel wire brushes 5;
a limit sleeve 6 is fixedly connected to one end, far away from the walking device, of the rotating shaft 2, a support sleeve 7 is sleeved on the rotating shaft 2 between the limit sleeve 6 and the fixing sleeve 3 in a sliding mode, support rods 8 with the number being the same as that of the rust removal and dust removal arms 4 are connected to the support sleeve 7 in a rotating mode, one end of each support rod 8 is connected to the middle of the corresponding rust removal and dust removal arm 4 in a rotating mode, the other end of each support rod 8 is connected to the support sleeve 7 in a rotating mode, the line of the rotating shaft 2 of each support rod 8 is perpendicular to the central axis of the corresponding support sleeve 7, and the support sleeve 7 is connected with the limit sleeve;
the central axis of supporting sleeve 7, stop collar 6, fixed cover 3 and rotation axis 2 all is on the collinear, just the contained angle between the central axis of bracing piece 8 and supporting sleeve 7 is all not less than 90 degrees.
The end of the rust removing and dust removing arm 4 far away from the fixed sleeve 3 is connected with a steel brush seat 11, and the steel wire brushes 5 are fixedly arranged on the brush hanging seat.
The driving device 1 is a pneumatic motor, an air source interface is arranged on the pneumatic motor, and the air source interface is connected with an air source through an air source belt.
The materials of the rust removing and dust removing arm 4 and the supporting rod 8 of the rotating shaft 2 are both 06Cr19Ni 10.
The diameter of the rotating shaft 2 is 20 mm.
The walking device comprises two walking arms and walking rollers 12, and the two walking arms are rotatably connected through a walking support shaft 15;
the walking arms comprise a walking first arm 13 and a walking second arm 14 which are arranged in equal length, the walking first arm 13 and the walking second arm 14 are arranged perpendicular to each other, the middle parts of the walking first arm 13 and the walking second arm 14 of the same walking arm are fixedly connected, the middle parts of the fixedly connected walking first arm 13 and the walking second arm 14 are rotatably connected with one end of a walking support shaft 15, the two ends of the walking first arm 13 and the walking second arm 14 are rotatably connected with walking wheels, and the rotating shaft 2 lines of the walking wheels are parallel to the central axis of the walking support shaft 15;
the walking driving device comprises a walking driving device 1, wherein the walking driving device 1 comprises a shell and a pulling rope 19, a driving wheel 17 and a driven wheel 18 are arranged on the shell in parallel, the rotating axes of the driving wheel 17 and the driven wheel 18 are parallel to each other, the driven wheel 18 is rotatably connected with the shell through a connecting shaft, a motor is connected onto the driving wheel 17, and the driving wheel 17 is rotatably connected with the shell;
the peripheral surfaces of the driving wheel 17 and the driven wheel 18 are both provided with annular grooves, the grooves in the driving wheel 17 and the grooves in the driven wheel 18 are oppositely arranged to form clamping grooves, one end of the pulling rope 19 penetrates through the clamping grooves and then is connected with the walking support shaft 15, when the driving wheel 17 rotates, the driving wheel 17 drives the driven wheel 18 to rotate through the pulling rope 19 clamped between the driving wheel 17 and the driven wheel 18, and the pulling rope 19 is retracted, so that the walking support shaft 15 moves along with the pulling rope 19.
The first walking arm 13 and the second walking arm 14 on the same walking arm are connected through adjusting devices, two adjusting devices are arranged on the same walking arm and are respectively located on two sides of the walking support shaft 15, and the two adjusting devices are arranged in a central symmetry mode about the central axis of the walking support shaft 15.
The adjusting device is an adjusting spring 16, one end of the adjusting spring 16 is connected with the first walking arm 13 of the same walking arm, and the other end of the adjusting spring 16 is connected with the second walking arm 14 of the walking arm.
The distance between the ends of the first walking arm closest to the adjusting spring 16 where it is connected to the first walking arm is 1/4 times the length of the walking first arm 13.
The distance between the ends of the second walking arm closest to the adjusting spring 16 where it is connected to the second walking arm is 1/4 times the length of the walking second arm 14.
When in use, the utility model is put into a steel pipe needing rust removal, the motor and the air source are arranged outside the pipeline, the walking driving device 1 is placed outside the pipe, the pulling rope 19 is connected with the walking support shaft 15 after penetrating into the pipe, and the motor is a low-rotating-speed motor; open the air supply of pneumatic motor, rotation axis 2 just can rotate and drive steel brush 5 at intraductal rotation, opens the power of motor again, and motor drive action wheel 17 rotates, and action wheel 17 and from the block between the driving wheel 18 have pulling rope 19, under the effect of frictional force, pulling rope 19 retrieves, the utility model discloses just can be along with the rotation of motor through pulling rope 19 will follow pipeline one side and pull out at the uniform velocity.
When the rust cleaning device moves to the pipeline end from the pipeline head end, cut off the utility model discloses an air supply and power, the rust cleaning is accomplished, take out the rust cleaning device can.
The utility model has simple structure and convenient use, and utilizes the walking device to walk in the pipeline, and when walking, the driving device 1 drives the rotating shaft 2 to rotate, the rotating shaft 2 is fixedly connected with the fixed sleeve 3, the fixed sleeve 3 is connected with the rust-removing and dust-removing arm 4, and the rust-removing and dust-removing arm 4 is connected with the steel brush 5, thereby realizing the rust removal and dust removal of the inner wall of the pipeline by the steel brush 5 in the advancing process of the utility model; the utility model provides a DN200-500mm metal pipeline's rust cleaning difficult problem, operating personnel is few in the operation process, and the rust cleaning is of high quality, can alleviate workman intensity of labour, improves work efficiency more than 2 times. The utility model discloses a small, light in weight, portable is applicable in various work occasions.
Claims (10)
1. A novel practical pipeline rust and dust removal device comprises a walking device and a rust and dust removal device, wherein the rust and dust removal device is fixedly arranged on the walking device, and is characterized in that the rust and dust removal device comprises a driving device (1) fixedly arranged on the walking device, the driving device (1) is connected with a rotating shaft (2), and a fixing sleeve (3) is connected to the rotating shaft (2);
the fixed sleeve (3) is rotatably connected with a plurality of rust removing and dust removing arms (4), the rust removing and dust removing arms (4) are uniformly distributed along the circumferential direction of the fixed sleeve (3), the lines of the rotating shafts (2) of the rust removing and dust removing arms (4) are vertical to the axis of the fixed sleeve (3), and one end of each rust removing and dust removing arm (4) far away from the fixed sleeve (3) is connected with a steel wire brush (5);
a limiting sleeve (6) is fixedly connected to one end, far away from the walking device, of the rotating shaft (2), a supporting sleeve (7) is sleeved on the rotating shaft (2) between the limiting sleeve (6) and the fixing sleeve (3) in a sliding mode, supporting rods (8) with the number being the same as that of the rust and dust removing arms (4) are connected to the supporting sleeve (7) in a rotating mode, one end of each supporting rod (8) is connected with the middle of the corresponding rust and dust removing arm (4) in a rotating mode, the other end of each supporting rod (8) is connected with the corresponding supporting sleeve (7) in a rotating mode, the line of the rotating shaft (2) of each supporting rod (8) is perpendicular to the central axis of the corresponding supporting sleeve (7), and the corresponding supporting sleeve (7) is connected with the limiting sleeve (6) through a;
the central axis of supporting sleeve (7), stop collar (6), fixed cover (3) and rotation axis (2) all is on the collinear, just the contained angle between the central axis of bracing piece (8) and supporting sleeve (7) is all not less than 90 degrees.
2. The utility model discloses a novel practical pipeline rust cleaning dust remover of claim 1, characterized in that, a steel brush seat (11) is all connected to the end of rust cleaning dust removal arm (4) far away from fixed cover (3), and steel brush (5) all is fixed the setting on hanging the brush seat.
3. The utility model discloses a novel practical pipeline rust cleaning dust remover of claim 2, characterized in that, drive arrangement (1) is pneumatic motor, be provided with air supply interface on the pneumatic motor, air supply interface is connected with an air supply through the air supply area.
4. A novel practical pipeline rust removing and dust removing device as claimed in claim 3, wherein the rotating shaft (2) rust removing and dust removing arm (4) and the supporting rod (8) are both 06Cr19Ni 10.
5. The utility model provides a novel pipeline rust cleaning dust remover of claim 4, characterized in that, the diameter of rotation axis (2) is 20 mm.
6. A novel practical pipeline rust removing and dust removing device as claimed in any one of claims 1-5, wherein the walking device comprises two walking arms and walking rollers (12), and the two walking arms are rotatably connected through a walking support shaft (15);
the walking arms comprise a walking first arm (13) and a walking second arm (14) which are arranged in equal length, the walking first arm (13) and the walking second arm (14) are arranged perpendicular to each other, the middle parts of the walking first arm (13) and the walking second arm (14) of the same walking arm are fixedly connected, the middle parts of the fixedly connected walking first arm (13) and the walking second arm (14) are rotatably connected with one end of a walking support shaft (15), the two ends of the walking first arm (13) and the walking second arm (14) are rotatably connected with walking wheels, and the lines of rotating shafts (2) of the walking wheels are parallel to the central axis of the walking support shaft (15);
the walking device comprises a shell and a pulling rope (19), a driving wheel (17) and a driven wheel (18) are arranged on the shell in parallel, the rotating axes of the driving wheel (17) and the driven wheel (18) are parallel to each other, the driven wheel (18) is rotatably connected with the shell through a connecting shaft, a motor is connected to the driving wheel (17), and the driving wheel (17) is rotatably connected with the shell;
the peripheral face of action wheel (17) and follow driving wheel (18) is the annular groove setting, and the recess on action wheel (17) and the recess on following driving wheel (18) set up relatively and form the block groove, the one end of pulling rope (19) is passed and is linked to each other with walking back shaft (15) after the block groove, rotates as action wheel (17), and action wheel (17) drive from driving wheel (18) through pulling rope (19) of block between action wheel (17) and follow driving wheel (18) and rotate, and pulling rope (19) are withdrawed for walking back shaft (15) move along with pulling rope (19).
7. A novel practical pipeline rust and dust removing device as claimed in claim 6, characterized in that the first walking arm (13) and the second walking arm (14) on the same walking arm are connected through an adjusting device, two adjusting devices are arranged on the same walking arm, and are respectively arranged on two sides of the walking support shaft (15) and are arranged in a central symmetry manner about the central axis of the walking support shaft (15).
8. A new practical pipe rust cleaning and dust removing device as claimed in claim 7, characterized in that the adjusting device is an adjusting spring (16), one end of the adjusting spring (16) is connected with the first walking arm (13) of the same walking arm, and the other end of the adjusting spring (16) is connected with the second walking arm (14) of the walking arm.
9. The utility model discloses a utility pipeline rust cleaning dust remover of claim 8, characterized in that, the distance between the first walking arm's nearest tip is 1/4 of this walking first arm (13) length in the department that the regulating spring (16) links with first walking arm.
10. The utility model discloses a utility pipeline rust cleaning dust remover of claim 9, characterized in that, the distance between the tip that this second walking arm is nearest is 1/4 of this walking second arm (14) length in the department that adjusts spring (16) and second walking arm junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922063904.XU CN211100591U (en) | 2019-11-26 | 2019-11-26 | Novel practical pipeline rust cleaning dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922063904.XU CN211100591U (en) | 2019-11-26 | 2019-11-26 | Novel practical pipeline rust cleaning dust remover |
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| Publication Number | Publication Date |
|---|---|
| CN211100591U true CN211100591U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922063904.XU Active CN211100591U (en) | 2019-11-26 | 2019-11-26 | Novel practical pipeline rust cleaning dust remover |
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| CN (1) | CN211100591U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474642A (en) * | 2020-11-13 | 2021-03-12 | 长缆电工科技股份有限公司 | Intraductal self-adaptation reducing clean system |
| CN113171915A (en) * | 2021-04-26 | 2021-07-27 | 北京天润建设有限公司 | Painting device |
| CN114559447A (en) * | 2022-03-25 | 2022-05-31 | 中建安装集团有限公司 | Intelligent robot suitable for removing rust in equipment and control method thereof |
-
2019
- 2019-11-26 CN CN201922063904.XU patent/CN211100591U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474642A (en) * | 2020-11-13 | 2021-03-12 | 长缆电工科技股份有限公司 | Intraductal self-adaptation reducing clean system |
| CN113171915A (en) * | 2021-04-26 | 2021-07-27 | 北京天润建设有限公司 | Painting device |
| CN114559447A (en) * | 2022-03-25 | 2022-05-31 | 中建安装集团有限公司 | Intelligent robot suitable for removing rust in equipment and control method thereof |
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