CN117414981A - Pipeline anti-corrosion construction device and construction method - Google Patents
Pipeline anti-corrosion construction device and construction method Download PDFInfo
- Publication number
- CN117414981A CN117414981A CN202311672691.5A CN202311672691A CN117414981A CN 117414981 A CN117414981 A CN 117414981A CN 202311672691 A CN202311672691 A CN 202311672691A CN 117414981 A CN117414981 A CN 117414981A
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- Prior art keywords
- pipeline
- frame
- seat
- roller
- paint
- Prior art date
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- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000005260 corrosion Methods 0.000 title claims abstract description 22
- 239000003973 paint Substances 0.000 claims abstract description 78
- 238000005498 polishing Methods 0.000 claims abstract description 41
- 230000001360 synchronised effect Effects 0.000 claims abstract description 40
- 238000010422 painting Methods 0.000 claims abstract description 22
- 238000005536 corrosion prevention Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 19
- 210000004209 hair Anatomy 0.000 claims description 12
- 238000007605 air drying Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000001680 brushing effect Effects 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
- B05C1/022—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles to the outer surface of hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/10—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed before the application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to the technical field of pipeline corrosion prevention construction, in particular to a pipeline corrosion prevention construction device and a construction method, comprising a painting mechanism for polishing and painting a pipeline and an airing mechanism for assisting in airing the pipeline corrosion prevention paint; the painting mechanism comprises a frame and a paint box, two parallel supporting rollers are rotatably arranged between the frame and the paint box, a threaded rod is rotatably arranged between the frame and the paint box, a sliding seat is sleeved on the outer side of the threaded rod in a threaded manner, a lifting push plate is arranged on the sliding seat and positioned between the two supporting rollers, and a lifting seat is arranged on the paint box; the roller body, the synchronous roller and the polishing assembly are adjusted in height simultaneously through the operation of the first pneumatic cylinder, the roller body, the synchronous roller and the polishing belt are rotated simultaneously through the operation of the second motor, and therefore the pipeline with different dimensions is convenient to rotate, polish and paint the anti-corrosion paint synchronously, and the anti-corrosion treatment of the pipeline is completed.
Description
Technical Field
The invention relates to the technical field of pipeline corrosion prevention construction, in particular to a pipeline corrosion prevention construction device and a construction method.
Background
Before the metal pipeline is used, the outer arm of the pipeline is required to be coated with the anti-corrosion paint, so that the pipeline is prevented from being corroded after long-time use, and the service life is prevented from being influenced.
When the pipeline anti-corrosion paint is coated, a spraying mode is generally adopted, but the waste of the anti-corrosion paint is easy to occur in the spraying process;
the outer diameters and the specifications of different pipelines are different, so that when pipeline conveying, polishing and anticorrosive paint brushing are carried out, the rotary structure, the polishing structure and the brushing structure are required to be sequentially adjusted, the adjustment efficiency is low, and the rotary structure, the polishing structure and the brushing structure respectively adopt different power sources and cannot keep the polishing speed, the rotary speed and the brushing speed at the same speed;
and after the coating is finished, the solidification of the anticorrosive paint on the surface of the pipeline needs to be finished for a certain time, so that the anticorrosive paint outside the pipeline is easy to damage and influence when the pipeline is transported and placed through other equipment in the period of waiting for the anticorrosive paint to be dried, and the secondary paint repair operation is often needed.
Disclosure of Invention
The invention solves the problem of providing a pipeline anti-corrosion construction device and a construction method, which solve the problems that when the pipeline anti-corrosion paint is coated, a spraying mode is generally adopted, but the spraying is easy to cause the waste of the anti-corrosion paint;
the outer diameters and the specifications of different pipelines are different, so that when pipeline conveying, polishing and anticorrosive paint brushing are carried out, the rotary structure, the polishing structure and the brushing structure are required to be sequentially adjusted, the adjustment efficiency is low, and the rotary structure, the polishing structure and the brushing structure respectively adopt different power sources and cannot keep the polishing speed, the rotary speed and the brushing speed at the same speed;
and after the coating is finished, the solidification of the anticorrosive paint on the surface of the pipeline needs to be finished for a certain time, so that the anticorrosive paint outside the pipeline is easy to damage and influence in the process of transferring and placing the pipeline through other equipment in the period of waiting for drying of the anticorrosive paint, and the technical problem of secondary paint repair operation is often needed.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the pipeline anti-corrosion construction device comprises a painting mechanism for polishing and painting a pipeline and an airing mechanism for assisting in airing the pipeline anti-corrosion paint; the painting mechanism comprises a frame and a paint box, two parallel arrangement's backing rolls are rotatably installed between the frame and the paint box, a threaded rod is rotatably installed between the frame and the paint box, a sliding seat is sleeved on the outer side of the threaded rod, a lifting push plate is installed on the sliding seat and located between the two backing rolls, a lifting seat is installed on the paint box, a roller body is horizontally rotatably installed in the lifting seat, roller bristles are arranged on the outer side of the roller body, a lifting frame is installed on the side wall of the lifting seat, a synchronous shaft is rotatably installed on the lifting frame, a synchronous roll is sleeved on the outer side of the synchronous shaft, a vertical plate is installed on the bottom side of the lifting frame, and a polishing assembly synchronously working with the synchronous roll is installed on the vertical plate.
Preferably, a guide rod is arranged between the frame and the paint box, the sliding seat and the guide rod are slidably arranged, a first motor is arranged on the side wall of the frame, the output end of the first motor is connected with a threaded rod, the lifting pushing plate is L-shaped, a first pneumatic cylinder is arranged on the lifting pushing plate, and the telescopic end of the first pneumatic cylinder penetrates through the lifting pushing plate to be connected with the sliding seat.
Preferably, a second pneumatic cylinder is arranged on the top side of the support frame, and the telescopic end of the second pneumatic cylinder penetrates through the support frame to be connected with the lifting seat.
Preferably, the cylinder body is hollow structure, and a plurality of through-hole has been seted up in the cylinder body outside, cylinder body one end is passed through rotary joint and is connected with the stay tube, L type the guide bracket slidable mounting of stay tube bottom and paint box lateral wall, paint pump is installed in paint box lateral wall intercommunication, paint pump passes through coupling hose and stay tube bottom intercommunication.
Preferably, the lifting seat is provided with a motor frame, the motor frame is provided with a second motor, the output end of the second motor is provided with a first rotating tooth, the other end of the roller body is provided with a second rotating tooth, the second rotating tooth is meshed with the first rotating tooth, and the second rotating tooth is connected with the synchronous shaft.
Preferably, the polishing assembly comprises a gearbox arranged on one side of the vertical plate, the synchronous shaft penetrates through the gearbox, three rotating rollers are arranged on the other side of the vertical plate in an isosceles triangle shape, the three rotating rollers are connected through polishing belts in a transmission mode, and the rotating rollers positioned at the top of the vertical plate are connected with the output end of the gearbox.
Preferably, the airing mechanism comprises a pneumatic rotary seat, a rotary plate is rotatably arranged on the pneumatic rotary seat, a stand column is arranged on the rotary plate, and a plurality of support columns are arranged on the stand column.
Preferably, the support column is last to be installed the supporting seat, the supporting seat outside equi-angle is provided with a plurality of connecting seat, connecting seat one end is provided with the ear seat, and the ear seat is connected with third pneumatic cylinder one end, the balladeur train is installed to the flexible end of third pneumatic cylinder, and the balladeur train slides along the spout on the supporting seat.
Preferably, two pairs of first connecting rotating arms are rotatably arranged at the other end of the connecting seat and are respectively and rotatably connected with the side walls at two ends of the crawler frame, a transmission crawler is arranged on the crawler frame, a second connecting rotating arm is rotatably arranged on the sliding frame, and the second connecting rotating arm is rotatably connected with the middle part of the crawler frame;
the two ends of the first connecting rotating arm are respectively connected with the connecting seat and the crawler frame through the inserting shafts, and the two ends of the second connecting rotating arm are respectively connected with the sliding frame and the crawler frame through the inserting shafts.
The construction method of the pipeline anti-corrosion construction device comprises the following specific operation steps:
step one: the method comprises the steps that a pipeline is placed between two supporting rollers of a painting mechanism, a lifting seat is driven to lift through the operation of a second pneumatic cylinder, the heights of a roller body, a synchronous roller and a polishing assembly are adjusted, roller hairs of the roller body, the synchronous roller and a polishing belt are in contact with the pipeline, at the moment, the first pneumatic cylinder drives a lifting push plate to move upwards, a threaded rod is driven to rotate through the operation of a first motor, a sliding seat in threaded connection is driven to move along a guide rod, and the pipeline is pushed through the lifting push plate;
step two: the first rotating teeth are driven to rotate through the operation of the second motor, the meshed second rotating teeth are driven to rotate, the rotation of the roller body and the synchronous shaft is further realized, the synchronous shaft rotates to drive the synchronous roller to rotate, the pipeline is driven to rotate between the supporting roller and the synchronous roller, and when the synchronous shaft rotates, the gearbox drives one of the rotating rollers to rotate, so that the polishing belt is driven on the three rotating rollers, the polishing treatment is carried out on the surface of the pipeline, the polished pipeline is contacted with the rotating roller body and roller hair in the paint box, and after the anti-corrosion paint is sprayed out from the through holes of the roller body to be matched with the roller hair through the connecting hose, the supporting tube and the rotary joint through the operation of the paint pump, so that the anti-corrosion paint is uniformly smeared on the pipeline;
step three: along with the continuous transportation of pipeline, pipeline suit is to the supporting seat outside, drive the balladeur train through the work of third pneumatic cylinder and remove along the spout this moment, drive track frame and first connection arm through the second and rotate, adjust the position of track frame, until transmission track and pipeline inner wall contact, carry the pipeline through transmission track, remove the pipeline on the support column, until pipeline and painting mechanism separation, drive the revolving plate rotation through pneumatic swivel mount, and then realize the rotation transfer to the pipeline, wait that anticorrosive paint dries on the pipeline, carry the pipeline through transmission track, take off the pipeline from airing mechanism.
The beneficial effects of the invention are as follows: the height adjustment of the roller body, the synchronous roller and the polishing assembly is realized through the work of the first pneumatic cylinder, the rotation of the roller body, the synchronous roller and the polishing belt is realized through the work of the second motor, so that the synchronous rotation, polishing and anticorrosive paint coating of pipelines with different sizes are facilitated, and the anticorrosive treatment of the pipelines is completed;
through airing mechanism and not unidimensional pipeline cooperation, be located the pipeline inside and realize the support and the removal to the pipeline, avoid the pipeline after painting anticorrosive paint and external contact, guarantee that the anticorrosive coating in the pipeline outside is pleasing to the eye and complete, need not to paint the filling for the secondary.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a first schematic view of the painting mechanism of the present invention;
FIG. 3 is a second schematic view of the painting mechanism of the present invention;
FIG. 4 is a schematic view of a third construction of the painting mechanism of the present invention;
FIG. 5 is a schematic view of a first construction of the air drying mechanism according to the present invention;
fig. 6 is an enlarged view of a portion of the area a of fig. 5 in accordance with the present invention.
Legend description:
1. a painting mechanism; 2. airing mechanism; 3. a frame; 4. a paint box; 5. a support roller; 6. a threaded rod; 7. a slide; 8. a first motor; 9. a first pneumatic cylinder; 10. lifting the push plate; 11. a support frame; 12. a second pneumatic cylinder; 13. a lifting seat; 14. a roller body; 15. roller fur; 16. a rotary joint; 17. a support tube; 18. a guide seat; 19. a connecting hose; 20. a paint pump; 21. a motor frame; 22. a second motor; 23. a first rotating tooth; 24. a second rotating tooth; 25. a lifting frame; 26. a synchronizing shaft; 27. a synchronizing roller; 28. a vertical plate; 29. a gearbox; 30. a rotating roller; 31. polishing the belt; 32. pneumatic swivel mount; 33. a rotating plate; 34. a column; 35. a support column; 36. a support base; 37. a connecting seat; 38. an ear seat; 39. a third pneumatic cylinder; 40. a carriage; 41. a chute; 42. a first connecting rotating arm; 43. a track frame; 44. a drive track; 45. the second connecting rotating arm.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Specific examples are given below.
Referring to fig. 1 to 6, a pipeline anti-corrosion construction device comprises a painting mechanism 1 for polishing and painting a pipeline and an airing mechanism 2 for assisting in airing the pipeline anti-corrosion paint; the painting mechanism 1 comprises a frame 3 and a paint box 4, two parallel supporting rollers 5 are rotatably arranged between the frame 3 and the paint box 4, a threaded rod 6 is rotatably arranged between the frame 3 and the paint box 4, a sliding seat 7 is sleeved outside the threaded rod 6, a lifting push plate 10 is arranged on the sliding seat 7 and positioned between the two supporting rollers 5, a lifting seat 13 is arranged on the paint box 4, a roller body 14 is horizontally rotatably arranged in the lifting seat 13, roller hairs 15 are arranged outside the roller body 14, a lifting frame 25 is arranged on the side wall of the lifting seat 13, a synchronizing shaft 26 is rotatably arranged on the lifting frame 25, a synchronizing roller 27 is sleeved outside the synchronizing shaft 26, a guide rod is arranged between the frame 3 and the paint box 4, the sliding seat 7 and the guide rod are slidably arranged, a first motor 8 is arranged on the side wall of the frame 3, the output end of the first motor 8 is connected with the threaded rod 6, the lifting push plate 10 is L-shaped, a first pneumatic cylinder 9 is arranged on the lifting push plate 10, the telescopic end of the first pneumatic cylinder 9 penetrates through the lifting push plate 10 to be connected with the sliding seat 7, the first pneumatic cylinder 9 drives the lifting push plate 10 to move upwards, the first motor 8 works to drive the threaded rod 6 to rotate, the sliding seat 7 in threaded connection is driven to move along the guide rod, the pipeline is pushed through the lifting push plate 10, the second pneumatic cylinder 12 is installed on the top side of the supporting frame 11, the telescopic end of the second pneumatic cylinder 12 penetrates through the supporting frame 11 to be connected with the lifting seat 13, the height adjustment of the roller body 14, the synchronous roller 27 and the polishing assembly is simultaneously realized through the working of the first pneumatic cylinder 9, the motor frame 21 is installed on the lifting seat 13, the second motor 22 is installed on the motor frame 21, the first rotating tooth 23 is installed at the output end of the second motor 22, the second rotating tooth 24 is installed at the other end of the roller body 14, the second rotating tooth 24 is meshed with the first rotating tooth 23, the second rotating tooth 24 is connected with the synchronous shaft 26, the second motor 22 works to drive the first rotating teeth 23 to rotate and drive the meshed second rotating teeth 24 to rotate, so that the rotation of the roller body 14 and the synchronous shaft 26 is realized;
the cylinder body 14 is hollow structure, and a plurality of through-hole has been seted up in the cylinder body 14 outside, the cylinder body 14 one end is connected with stay tube 17 through rotary joint 16, the stay tube 17 bottom of L and the guide 18 slidable mounting of paint tank 4 lateral wall, paint pump 20 is installed in paint tank 4 lateral wall intercommunication, paint pump 20 passes through coupling hose 19 and stay tube 17 bottom intercommunication, when the cylinder body 14 goes up and down, stay tube 17 goes up and down to remove in guide 18 this moment, guarantee the cylinder body 14 rotation time through rotary joint 16 and communicate with stay tube 17 all the time, paint pump 20 work is with anticorrosive paint through coupling hose 19, stay tube 17 and rotary joint 16 after, spout and be matched with roller hair 15 in the through-hole of cylinder body 14, evenly paint on the pipeline with anticorrosive paint.
The riser 25 downside is installed riser 28, and install the polishing subassembly of synchronous work with synchronizing roll 27 on the riser 28, the polishing subassembly is including installing the gearbox 29 in riser 28 one side, and synchronizing shaft 26 runs through gearbox 29, the riser 28 opposite side is isosceles triangle form and installs three roller 30, three roller 30 passes through the transmission of polishing area 31 and connects, wherein the roller 30 that is located riser 28 top is connected with gearbox 29 output, when synchronizing shaft 26 rotates, gearbox 29 drives one of them roller 30 rotation, and then realize polishing area 31 and transmit on three roller 30, the pipeline surface polishes.
The airing mechanism 2 comprises a pneumatic swivel base 32, a rotating plate 33 is rotatably arranged on the pneumatic swivel base 32, a stand column 34 is arranged on the rotating plate 33, a plurality of supporting columns 35 are arranged on the stand column 34, a supporting seat 36 is arranged on the supporting columns 35, the rotating plate 33 is driven to rotate through the pneumatic swivel base 32, further, the rotation transfer of a pipeline is realized, a plurality of connecting seats 37 are arranged on the outer side of the supporting seat 36 at equal angles, one end of each connecting seat 37 is provided with an ear seat 38, the ear seats 38 are connected with one end of a third pneumatic cylinder 39, a sliding frame 40 is arranged at the telescopic end of each third pneumatic cylinder 39, the sliding frame 40 slides along a sliding groove 41 on the supporting seat 36, two pairs of first connecting rotating arms 42 are rotatably arranged at the other end of each connecting seat 37, two pairs of first connecting rotating arms 42 are rotatably connected with two end side walls of a crawler frame 43 respectively, a transmission crawler 44 is arranged on the crawler frame 43, a plurality of crawler frames 43 are internally mounted, the transmission crawler 44 is sleeved on one crawler frame 43, the side wall of the crawler frame is provided with a power motor, the output end of the power motor is connected with one crawler wheel, the crawler wheel works through the power motor, the transmission 44 is conveniently rotates on the crawler frame, and the pipeline, the transmission 40 is rotatably connected with a second crawler frame 45, and the sliding frame 45 is rotatably connected with the middle part;
the first connecting rotating arm 42 both ends respectively with the connecting seat 37 and the track frame 43 through inserting the axle connection, the second connecting rotating arm 45 both ends respectively with the balladeur train 40 and the track frame 43 through inserting the axle connection, the third pneumatic cylinder 39 work drives balladeur train 40 and removes along spout 41, the balladeur train 40 removes and drives the second connecting rotating arm 45 rotatory, it rotates to drive track frame 43 and first connecting rotating arm 42 through rotatory second connecting rotating arm 45, adjust the position of track frame 43, the mechanism 2 of airing supports and removes the pipeline.
The construction method of the pipeline anti-corrosion construction device comprises the following specific operation steps:
step one: the pipeline is placed between two supporting rollers 5 of the painting mechanism 1, the lifting seat 13 is driven to lift through the work of the second pneumatic cylinder 12, the heights of the roller body 14, the synchronous roller 27 and the polishing assembly are adjusted, roller hairs 15 of the roller body 14, the synchronous roller 27 and the polishing belt 31 are in contact with the pipeline, at the moment, the first pneumatic cylinder 9 drives the lifting push plate 10 to move upwards, the threaded rod 6 is driven to rotate through the work of the first motor 8, the threaded connection sliding seat 7 is driven to move along the guide rod, and the pipeline is pushed through the lifting push plate 10;
step two: the first rotating teeth 23 are driven to rotate through the operation of the second motor 22, the meshed second rotating teeth 24 are driven to rotate, the rotation of the roller body 14 and the synchronous shaft 26 is further realized, the synchronous shaft 26 rotates to drive the synchronous roller 27 to rotate, the pipeline is driven to rotate between the supporting roller 5 and the synchronous roller 27, and when the synchronous shaft 26 rotates, the gearbox 29 drives one of the rotating rollers 30 to rotate, the transmission of the polishing belt 31 on the three rotating rollers 30 is further realized, the polishing treatment is carried out on the surface of the pipeline, the polished pipeline is contacted with the rotating roller body 14 and the roller hair 15 in the paint box 4, and the anti-corrosion paint is sprayed out of the through hole of the roller body 14 to be matched with the roller hair 15 after passing through the connecting hose 19, the supporting tube 17 and the rotary joint 16 by the paint pump 20, so that the anti-corrosion paint is uniformly coated on the pipeline;
step three: along with the continuous transportation of the pipeline, the pipeline is sleeved outside the supporting seat 36, the carriage 40 is driven to move along the sliding groove 41 through the operation of the third pneumatic cylinder 39, the track frame 43 and the first connecting rotating arm 42 are driven to rotate through the second connecting rotating arm 45, the position of the track frame 43 is adjusted until the transmission track 44 is in contact with the inner wall of the pipeline, the pipeline is transported through the transmission track 44, the pipeline is moved on the supporting column 35 until the pipeline is separated from the painting mechanism 1, the rotating plate 33 is driven to rotate through the pneumatic swivel 32, further the rotation and the transfer of the pipeline are realized, and after the pipeline is painted with anticorrosive paint and dried, the pipeline is transported through the transmission track 44 and taken down from the airing mechanism 2.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (10)
1. The pipeline anti-corrosion construction device is characterized by comprising a painting mechanism (1) for polishing and painting a pipeline and an airing mechanism (2) for assisting in airing the pipeline anti-corrosion paint; the utility model provides a paint mechanism (1) is including frame (3) and paint box (4), rotate between frame (3) and paint box (4) and install two parallel arrangement's backing roll (5), rotate between frame (3) and paint box (4) and install threaded rod (6), and threaded rod (6) outside screw thread cover is equipped with slide (7), install lift push pedal (10) on slide (7) and be located between two backing rolls (5), install lifting seat (13) on paint box (4), horizontal rotation installs barrel (14) in lifting seat (13), barrel (14) outside is provided with cylinder hair (15), lifting seat (13) lateral wall is installed crane (25), and rotates on crane (25) and install synchronizing shaft (26), synchronous roller (27) are equipped with to the cover in the outside, riser (28) are installed to riser (25) bottom side, and install the polishing subassembly with synchronous roller (27) synchronous work on riser (28).
2. The pipeline corrosion prevention construction device according to claim 1, wherein a guide rod is installed between the frame (3) and the paint box (4), the sliding seat (7) and the guide rod are installed in a sliding mode, a first motor (8) is installed on the side wall of the frame (3), the output end of the first motor (8) is connected with the threaded rod (6), the lifting pushing plate (10) is of an L shape, a first pneumatic cylinder (9) is installed on the lifting pushing plate (10), and the telescopic end of the first pneumatic cylinder (9) penetrates through the lifting pushing plate (10) to be connected with the sliding seat (7).
3. The pipeline corrosion prevention construction device according to claim 2, wherein a supporting frame (11) is installed on the paint box (4), a second pneumatic cylinder (12) is installed on the top side of the supporting frame (11), and the telescopic end of the second pneumatic cylinder (12) penetrates through the supporting frame (11) to be connected with a lifting seat (13).
4. The pipeline corrosion prevention construction device according to claim 3, wherein the roller body (14) is of a hollow structure, a plurality of through holes are formed in the outer side of the roller body (14), one end of the roller body (14) is connected with the supporting tube (17) through the rotary joint (16), the bottom end of the L-shaped supporting tube (17) is slidably mounted with a guide seat (18) on the side wall of the paint box (4), a paint pump (20) is mounted on the side wall of the paint box (4) in a communicating mode, and the paint pump (20) is communicated with the bottom end of the supporting tube (17) through a connecting hose (19).
5. The pipeline corrosion prevention construction device according to claim 4, wherein a motor frame (21) is installed on the lifting seat (13), a second motor (22) is installed on the motor frame (21), a first rotating tooth (23) is installed at the output end of the second motor (22), a second rotating tooth (24) is installed at the other end of the roller body (14), the second rotating tooth (24) is meshed with the first rotating tooth (23), and the second rotating tooth (24) is connected with the synchronous shaft (26).
6. The pipeline corrosion prevention construction device according to claim 5, wherein the polishing assembly comprises a gearbox (29) arranged on one side of a vertical plate (28), a synchronizing shaft (26) penetrates through the gearbox (29), three rotating rollers (30) are arranged on the other side of the vertical plate (28) in an isosceles triangle shape, the three rotating rollers (30) are in transmission connection through polishing belts (31), and the rotating rollers (30) arranged on the top of the vertical plate (28) are connected with the output end of the gearbox (29).
7. The pipeline corrosion prevention construction device according to claim 6, wherein the air drying mechanism (2) comprises a pneumatic swivel base (32), a swivel plate (33) is rotatably installed on the pneumatic swivel base (32), a stand column (34) is installed on the swivel plate (33), and a plurality of support columns (35) are installed on the stand column (34).
8. The pipeline corrosion prevention construction device according to claim 7, wherein a supporting seat (36) is installed on the supporting column (35), a plurality of connecting seats (37) are arranged on the outer side of the supporting seat (36) at equal angles, an ear seat (38) is arranged at one end of the connecting seat (37), the ear seat (38) is connected with one end of a third pneumatic cylinder (39), a sliding frame (40) is installed at the telescopic end of the third pneumatic cylinder (39), and the sliding frame (40) slides along a sliding groove (41) on the supporting seat (36).
9. The pipeline corrosion prevention construction device according to claim 8, wherein two pairs of first connecting rotating arms (42) are rotatably arranged at the other end of the connecting seat (37), the two pairs of first connecting rotating arms (42) are respectively rotatably connected with side walls at two ends of a crawler frame (43), a transmission crawler (44) is arranged on the crawler frame (43), a second connecting rotating arm (45) is rotatably arranged on the carriage (40), and the second connecting rotating arm (45) is rotatably connected with the middle part of the crawler frame (43);
the two ends of the first connecting rotating arm (42) are respectively connected with the connecting seat (37) and the crawler frame (43) through inserting shafts, and the two ends of the second connecting rotating arm (45) are respectively connected with the sliding frame (40) and the crawler frame (43) through inserting shafts.
10. The construction method of the pipeline corrosion prevention construction device according to claim 9, wherein the construction method comprises the following specific operation steps:
step one: the pipeline is placed between two supporting rollers (5) of a painting mechanism (1), a lifting seat (13) is driven to lift through the work of a second pneumatic cylinder (12), the heights of a roller body (14), a synchronous roller (27) and a polishing assembly are adjusted, roller hairs (15) of the roller body (14), the synchronous roller (27) and a polishing belt (31) are in contact with the pipeline, at the moment, a lifting push plate (10) is driven to move upwards by a first pneumatic cylinder (9), a threaded rod (6) is driven to rotate through the work of a first motor (8), and a sliding seat (7) in threaded connection is driven to move along a guide rod, so that the pipeline is pushed through the lifting push plate (10);
step two: the first rotating teeth (23) are driven to rotate through the operation of the second motor (22), the meshed second rotating teeth (24) are driven to rotate, further, the rotation of the roller body (14) and the synchronous shaft (26) is achieved, the synchronous shaft (26) rotates to drive the synchronous roller (27) to rotate, the pipeline is driven to rotate between the supporting roller (5) and the synchronous roller (27), and when the synchronous shaft (26) rotates, the gearbox (29) drives one rotating roller (30) to rotate, further, the polishing belt (31) is driven on the three rotating rollers (30), polishing treatment is conducted on the surface of the pipeline, the polished pipeline is contacted with the rotating roller body (14) and the roller hair (15) in the paint box (4), and after the anticorrosive paint is sprayed out of the through holes of the roller body (14) to be matched with the roller hair (15) through the connecting hose (19), the supporting tube (17) and the rotary joint (16), and the anticorrosive paint is uniformly smeared on the pipeline through the operation of the paint pump (20);
step three: along with the continuous transportation of pipeline, pipeline suit is to supporting seat (36) outside, drive balladeur train (40) through third pneumatic cylinder (39) work this moment and remove along spout (41), drive track frame (43) and first connection arm (42) through second connection rocking arm (45) and rotate, adjust the position of track frame (43), until transmission track (44) and pipeline inner wall contact, carry the pipeline on support column (35) through transmission track (44), remove the pipeline on support column (35), until the separation of pipeline and painting mechanism (1), drive revolving board (33) through pneumatic swivel mount (32) rotation, and then realize the rotatory transfer to the pipeline, after anticorrosive paint dries on the pipeline, carry pipeline from airing mechanism (2) through transmission track (44), take off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311672691.5A CN117414981A (en) | 2023-12-07 | 2023-12-07 | Pipeline anti-corrosion construction device and construction method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311672691.5A CN117414981A (en) | 2023-12-07 | 2023-12-07 | Pipeline anti-corrosion construction device and construction method |
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| CN220128417U (en) * | 2023-04-26 | 2023-12-05 | 苏州港茂精密机械有限公司 | Base grinding device is used in production of photovoltaic series welding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN210815975U (en) * | 2019-06-05 | 2020-06-23 | 钟成武 | High-efficient oiling station of pipeline |
| CN110834015A (en) * | 2019-11-28 | 2020-02-25 | 王巧云 | Lubricating oil conveying equipment with pipeline cleaning assembly and working method thereof |
| WO2022062917A1 (en) * | 2020-09-28 | 2022-03-31 | 温岭立骅机械有限公司 | Air conditioner compressor end cover machining system and working method thereof |
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