CN221016848U - Pipeline inner wall spraying and absorbing device - Google Patents
Pipeline inner wall spraying and absorbing device Download PDFInfo
- Publication number
- CN221016848U CN221016848U CN202322674832.9U CN202322674832U CN221016848U CN 221016848 U CN221016848 U CN 221016848U CN 202322674832 U CN202322674832 U CN 202322674832U CN 221016848 U CN221016848 U CN 221016848U
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- CN
- China
- Prior art keywords
- pipe
- box
- spraying
- discharging pipe
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005507 spraying Methods 0.000 title claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 45
- 239000000843 powder Substances 0.000 abstract description 23
- 239000004593 Epoxy Substances 0.000 abstract description 20
- 238000000576 coating method Methods 0.000 abstract description 12
- 239000011248 coating agent Substances 0.000 abstract description 10
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005536 corrosion prevention Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Nozzles (AREA)
Abstract
The utility model relates to the technical field of pipeline processing, and discloses a spraying and sucking device for the inner wall of a pipeline, which comprises a box body, an L-shaped discharging pipe, a feeding pipe, a driving motor, an air inlet pipe and a material sucking pump; the top of the box body is fixedly provided with a first electric hydraulic cylinder through a flange, an output shaft at the top of the first electric hydraulic cylinder is provided with a first side plate through a mounting frame, the top of the first side plate is provided with a driving motor through the mounting frame, the L-shaped discharging pipe is arranged on one side of the first side plate in a penetrating mode, a fluted disc is arranged on the outer side of the L-shaped discharging pipe through a bearing sleeve, and a first pipe sleeve is welded on one side, located outside the L-shaped discharging pipe, of the fluted disc. This novel mode that adopts spraying and inhale scribbles makes the epoxy powder can flow in the metal pipeline again, reaches the purpose of carrying out the coating to its inboard, and can drive the metal pipeline and rotate, makes the epoxy powder can even coating be inboard at the metal pipeline, is fit for extensively using widely.
Description
Technical Field
The utility model relates to the technical field of pipeline processing, in particular to a pipeline inner wall spraying and sucking device.
Background
In the production and processing process of the metal pipeline, the inner side and the outer side of the metal pipeline are subjected to corrosion prevention treatment, and corrosion prevention processes for the surfaces of the pipes at home and abroad mainly comprise a paint coating process, an acid washing process, a galvanization process, a phosphating process, a passivation process, a powder coating process, a metal spraying process and the like.
Aiming at powder coating of the inner wall of a metal pipeline, epoxy powder is mostly used, the main component of the powder coating is epoxy resin, gun rod walking spraying is generally adopted in epoxy powder inner wall spraying equipment in the market, and the efficiency is low. Therefore, we propose a pipeline inner wall spraying suction coating device.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a pipeline inner wall spraying and sucking device, which solves the problems proposed by the background technology.
Technical proposal
The utility model provides the following technical scheme: the utility model provides a pipeline inner wall spraying and coating device, includes box, L shape discharging pipe, feed back pipe, driving motor, intake pipe and pump;
The utility model discloses a hydraulic control system for a hydraulic control system, including box, mounting bracket, adjusting column, box top, gear box, adjusting column, box top output shaft, gear box, first electronic pneumatic cylinder is fixed with through the flange to the box top, first curb plate is installed through the mounting bracket to first electronic pneumatic cylinder top output shaft, driving motor is installed through the mounting bracket to first curb plate top, first curb plate top is equipped with the driving motor through the mounting bracket, first curb plate one side runs through the cover and is equipped with L shape discharging pipe, the L shape discharging pipe outside is equipped with the fluted disc through the bearing housing to the cover, the fluted disc is located one side welding of the outside of discharging pipe has the second pipe box, the one end that the box top is close L shape discharging pipe is equipped with the intake pipe through the bearing housing, the fluted disc is located one side welding of the outside of L shape discharging pipe has first pipe sleeve, the one end of keeping away from first electronic pneumatic cylinder of flange through the flange to be fixed with the second electronic pneumatic cylinder, the second curb plate is installed through the mounting bracket to second electronic pneumatic cylinder top output shaft, the second curb plate is equipped with through the cover, the cover is fixed through the screw thread groove inside one end of box.
Further, a pinion is fixed on an output shaft at one side of the driving motor through a flat key, and the pinion is meshed with the fluted disc.
Further, a second sealing gasket is glued to one side of the disc, which is located outside the second pipe sleeve, and a first sealing gasket is glued to one side of the fluted disc, which is located outside the first pipe sleeve.
Further, the top of the second side plate is connected with a fixing bolt through a thread groove, and clamping grooves are formed in the top of the adjusting column at equal intervals.
Further, the feed end of the material pump is fixed with a feed hose through a clamp, the top end of the feed hose is connected to the bottom of the feed back pipe through a pipeline joint, the discharge end of the material pump is fixed with a discharge hose through a clamp, and one end of the discharge hose is positioned in the box.
Further, a second fixing bolt is connected to one side of the first side plate through a thread groove, and a second clamping groove is formed in one side of the L-shaped discharging pipe at equal intervals.
Further, the bottom end of the L-shaped discharging pipe is fixedly provided with a connecting hose through a clamp, the bottom end of the connecting hose is positioned in the box body, and one side of the box body is hinged with a box door through a hinge.
Compared with the prior art, the utility model has the beneficial effects that:
One end of a metal pipeline to be treated is sleeved on the outer side of a first pipe sleeve and is propped against one side of a fluted disc, a movable adjusting column pushes a feed back pipe, a second pipe sleeve is inserted into the other end of the metal pipeline and the other end of the metal pipeline is propped against one side of a disc, a fixing bolt is screwed down to enable the bottom end of the metal pipeline to be inserted into a corresponding clamping groove, the movable adjusting column can be fixed, and therefore the metal pipeline to be treated is fixed between the fluted disc and the disc, an L-shaped feed back pipe is sleeved in a first side plate and can also move, and fixing of metal pipelines with different lengths is facilitated;
Compressed air produced by an external air compressor enters the box body through the air inlet check valve and the air inlet pipe, the box body is pressurized, epoxy powder in the box body is sprayed into the metal pipeline through the L-shaped discharging pipe, the inner side of the metal pipeline is coated, the material suction pump is started to suck the epoxy powder in the metal pipeline into the box body from the material return pipe through the feeding hose, the epoxy powder can circularly flow in the metal pipeline, the purpose of coating the inner side of the metal pipeline is achieved, the driving motor is started to drive the metal pipeline fixed between the fluted disc and the circular disc to rotate through the pinion and the fluted disc, and the epoxy powder can be uniformly coated on the inner side of the metal pipeline;
The pipeline spraying and coating device adopts compressed gas to blow the epoxy powder in the box body into the metal pipeline, and then the material pump pumps the epoxy powder out of the metal pipeline, so that the epoxy powder can flow in the metal pipeline again, the purpose of coating the inner side of the metal pipeline is achieved, and the metal pipeline can be driven to rotate, so that the epoxy powder can be uniformly coated on the inner side of the metal pipeline.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the case of the present utility model;
FIG. 3 is a schematic view of a first side plate structure according to the present utility model;
FIG. 4 is a schematic view of a toothed disc according to the present utility model;
FIG. 5 is a schematic view of a disc structure according to the present utility model;
In the figure: 1. a case; 2. an L-shaped discharging pipe; 3. a feed back pipe; 4. an adjusting column; 5. a first side plate; 6. a second side plate; 7. a driving motor; 8. an air inlet pipe; 9. an air inlet one-way valve; 10. fluted disc; 11. a first tube sleeve; 12. a first gasket; 13. a pinion gear; 14. a disc; 15. a first fixing bolt; 16. a second sleeve; 17. a first clamping groove; 18. a door; 19. a second gasket; 20. a material pump; 21. a feed hose; 22. a discharge hose; 23. a connecting hose; 24. a first electro-hydraulic cylinder; 25. a second electro-hydraulic cylinder; 26. a second fixing bolt; 27. and a second clamping groove.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, in the embodiment of the present utility model, the device includes a box 1, an L-shaped discharging pipe 2, a feeding back pipe 3, a driving motor 7, an air inlet pipe 8 and a suction pump 20;
The first electric hydraulic cylinder 24 is fixed on the top of the box body 1 through a flange, the first side plate 5 is installed on an output shaft at the top of the first electric hydraulic cylinder 24 through a mounting frame, the driving motor 7 is installed on the top of the first side plate 5 through the mounting frame, the L-shaped discharging pipe 2 is sleeved on one side of the first side plate 5 in a penetrating mode, the fluted disc 10 is arranged on the outer side of the L-shaped discharging pipe 2 through a bearing sleeve, the first pipe sleeve 11 is welded on one side of the outer side of the fluted disc 10, one end of the box body 1, far away from the first electric hydraulic cylinder 24, is fixedly provided with the second electric hydraulic cylinder 25 through a flange, the second side plate 6 is installed on an output shaft at the top of the second electric hydraulic cylinder 25 through the mounting frame, the adjusting column 4 is sleeved inside the second side plate 6, the adjusting column 4 is fixedly provided with the feed back pipe 3 through a bolt, the disc 14 is arranged on the outer side of the feed back pipe 3 through the bearing sleeve, the disc 14 is arranged on one side of the outer side of the feed back pipe 3, the second pipe 16 is welded on one side of the box body 1, the top of the feed back pipe 2 is close to the L-shaped discharging pipe 8, the feed pipe 8 is sleeved on one side of the feed pipe through a thread groove, and is connected with the feed air one-way valve 9.
Wherein, the output shaft at one side of the driving motor 7 is fixed with a pinion 13 through a flat key, and the pinion 13 is meshed with the fluted disc 10.
Wherein, the disc 14 is glued to have the second sealing pad 19 in the outside one side of second pipe box 16, and the fluted disc 10 is glued to have first sealing pad 12 in the outside one side of first pipe box 11, and first sealing pad 12 seals at fluted disc 10 and metal pipeline one end, and the second sealing pad 19 seals at disc 14 and metal pipeline other end.
Wherein, fixing bolts 15 are connected with the top of the second side plate 6 through thread grooves, and clamping grooves 17 are formed in the top of the adjusting column 4 at equal intervals.
Wherein, the feed end of pump 20 is fixed with feed hose 21 through the clamp, and feed hose 21 top is connected in feed back pipe 3 bottom through the pipeline connector, and the discharge end of pump 20 is fixed with ejection of compact hose 22 through the clamp, and ejection of compact hose 22 one end is located inside box 1, and feed hose 21 can be in not influencing feed back pipe 3 and reciprocate in carrying its inside epoxy powder to box 1.
Wherein, second fixing bolt 26 is connected with through the screw thread groove to first curb plate 5 one side, and second draw-in groove 27 has been seted up to L shape discharging pipe 2 one side equidistance.
Wherein, L shape discharging pipe 2 bottom is fixed with coupling hose 23 through the clamp, and coupling hose 23 bottom is located inside box 1, and box 1 one side articulates through the hinge has chamber door 18, and coupling hose 23's setting can be in not influencing L shape discharging pipe 2 and reciprocate in carrying the interior epoxy powder of box 1 to L shape discharging pipe 2.
The working principle of the utility model is as follows: the personnel uses a power line to connect the device with an external power supply, uses an air pipe to connect the air outlet end of the air compressor with the air inlet one-way valve 9, opens the box door 18 to put epoxy powder into the box body 1, sleeves one end of a metal pipeline to be treated outside the first pipe sleeve 11 and props against one side of the fluted disc 10, moves the adjusting column 4 to push the feed-back pipe 3, inserts the second pipe sleeve 16 into the other end of the metal pipeline and props against one side of the fluted disc 14, tightens the fixing bolt 15 to insert the bottom end of the fixing bolt into the corresponding clamping groove 17, can fix the moved adjusting column 4, thereby fixing the metal pipeline to be treated between the fluted disc 10 and the fluted disc 14, sleeves the L-shaped discharge pipe 2 in the first side plate 5, can move the same, tightens the second fixing bolt 26 to insert one end of the second fixing bolt into the second clamping groove 27, and can fix the moved L-shaped discharge pipe 2, the fixing of metal pipes with different lengths is facilitated, after the metal pipes are fixed, the first sealing gasket 12 seals between one end of the metal pipe and the fluted disc 10, the second sealing gasket 19 seals between the disc 14 and the other end of the metal pipe, one end of the L-shaped discharging pipe 2 and one end of the return pipe 3 are respectively inserted into two ends of the metal pipe, so that epoxy powder can flow in the metal pipe, compressed air produced by an external air compressor enters the box body 1 through the air inlet check valve 9 and the air inlet pipe 8 to pressurize the box body 1, epoxy powder in the box body 1 is sprayed into the metal pipe through the L-shaped discharging pipe 2 to coat the inner side of the metal pipe, the material pump 20 is opened to pump the epoxy powder in the metal pipe into the box body 1 from the return pipe 3 through the feeding hose 21, the epoxy powder can flow circularly in the metal pipe, the purpose of coating the inner side of the metal pipe is achieved, the driving motor 7 is opened to drive the metal pipeline fixed between the fluted disc 10 and the disc 14 to rotate through the pinion 13 and the fluted disc 10, so that epoxy powder can be uniformly coated on the inner side of the metal pipeline, the first side plate 5 and the second side plate 6 are respectively fixed on the first electric hydraulic cylinder 24 and the second electric hydraulic cylinder 25, and the first electric hydraulic cylinder 24 and the second electric hydraulic cylinder 25 are opened to push the first side plate 5 and the second side plate 6 to move upwards, so that the height of the metal pipeline between the first side plate 5 and the second side plate 6 is convenient to adjust.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a pipeline inner wall spraying and absorbing device, includes box (1), L shape discharging pipe (2), feed back pipe (3), driving motor (7), intake pipe (8) and pump (20);
The method is characterized in that: the utility model discloses a box, including box (1) and box (3) including box, first electronic pneumatic cylinder (24) are fixed with through the flange at box (1) top, first electronic pneumatic cylinder (24) top output shaft installs first curb plate (5) through the mounting bracket, driving motor (7) are installed at first curb plate (5) top through the mounting bracket, first curb plate (5) one side runs through the cover and is equipped with L shape discharging pipe (2), L shape discharging pipe (2) outside is equipped with fluted disc (10) through the bearing housing, fluted disc (10) are located one side welding of L shape discharging pipe (2) outside has first pipe sleeve (11), the one end that first electronic pneumatic cylinder (24) were kept away from at box (1) top is fixed with second electronic pneumatic cylinder (25) through the flange, second electronic pneumatic cylinder (25) top output shaft has second curb plate (6) through the mounting bracket, second curb plate (6) inside run through the cover and are equipped with adjusting column (4), adjusting column (4) one end is fixed with return pipe (3) through the bolt, return pipe (3) outside is equipped with disc (14) through the bearing housing, disc (14) are located one side of the outside of L shape discharging pipe (2) is close to one side (16) of the box (1), the top end of the air inlet pipe (8) is connected with an air inlet one-way valve (9) through a thread groove, and one end inside the box body (1) is provided with a material pumping pump (20) through a mounting frame.
2. The device for spraying and sucking the inner wall of the pipeline according to claim 1, wherein: and a pinion (13) is fixed on an output shaft at one side of the driving motor (7) through a flat key, and the pinion (13) is meshed with the fluted disc (10).
3. The device for spraying and sucking the inner wall of the pipeline according to claim 1, wherein: the disc (14) is glued with a second sealing gasket (19) on one side of the outer part of the second pipe sleeve (16), and the fluted disc (10) is glued with a first sealing gasket (12) on one side of the outer part of the first pipe sleeve (11).
4. The device for spraying and sucking the inner wall of the pipeline according to claim 1, wherein: the top of the second side plate (6) is connected with a fixing bolt (15) through a thread groove, and clamping grooves (17) are formed in the top of the adjusting column (4) at equal intervals.
5. The device for spraying and sucking the inner wall of the pipeline according to claim 1, wherein: the feeding end of the material pump (20) is fixed with a feeding hose (21) through a clamp, the top end of the feeding hose (21) is connected to the bottom of the material returning pipe (3) through a pipeline joint, the discharging end of the material pump (20) is fixed with a discharging hose (22) through a clamp, and one end of the discharging hose (22) is located inside the box body (1).
6. The device for spraying and sucking the inner wall of the pipeline according to claim 1, wherein: and one side of the first side plate (5) is connected with a second fixing bolt (26) through a thread groove, and a second clamping groove (27) is formed in one side of the L-shaped discharging pipe (2) at equal intervals.
7. The device for spraying and sucking the inner wall of the pipeline according to claim 1, wherein: the novel energy-saving box is characterized in that a connecting hose (23) is fixed at the bottom end of the L-shaped discharging pipe (2) through a clamp, the bottom end of the connecting hose (23) is located inside the box body (1), and a box door (18) is hinged to one side of the box body (1) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674832.9U CN221016848U (en) | 2023-10-07 | 2023-10-07 | Pipeline inner wall spraying and absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674832.9U CN221016848U (en) | 2023-10-07 | 2023-10-07 | Pipeline inner wall spraying and absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221016848U true CN221016848U (en) | 2024-05-28 |
Family
ID=91132997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322674832.9U Active CN221016848U (en) | 2023-10-07 | 2023-10-07 | Pipeline inner wall spraying and absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221016848U (en) |
-
2023
- 2023-10-07 CN CN202322674832.9U patent/CN221016848U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |