CN213996491U - Coating device capable of troweling coating for corrosion prevention in pipeline - Google Patents
Coating device capable of troweling coating for corrosion prevention in pipeline Download PDFInfo
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- CN213996491U CN213996491U CN202022826996.5U CN202022826996U CN213996491U CN 213996491 U CN213996491 U CN 213996491U CN 202022826996 U CN202022826996 U CN 202022826996U CN 213996491 U CN213996491 U CN 213996491U
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Abstract
The utility model discloses a can trowel anticorrosive coating device of using in pipeline of coating, including base and cleaning device, the bottom outer wall fixedly connected with mobile device of base, the top outer wall fixedly connected with support column of base, the one end fixedly connected with support ring of base is kept away from to the support column, the inner wall interlude of support ring is provided with the conveyer pipe, one side outer wall fixedly connected with installation piece of conveyer pipe, the top outer wall fixedly connected with motor of base, the first gear of output shaft fixedly connected with of motor, one side outer wall fixedly connected with second gear of installation piece. Through the cleanness to pipeline inner wall, the spraying effect that makes the later stage is better, and conveniently accomodates spraying device, and when reducing spraying anticorrosive paint, a large amount of anticorrosive paint of adhesion on the cleaning device, when meetting the barrier, the movable block can be adjusted the angle of cleaning rod, avoids appearing the damage of unevenness form to cleaning rod in the pipeline.
Description
Technical Field
The utility model belongs to the technical field of the coating device, concretely relates to anticorrosive coating device of using in pipeline that can trowel coating.
Background
Corrosion protection of pipes refers to measures for slowing down or preventing corrosion and deterioration of pipes under chemical and electrochemical actions of internal and external media or by metabolic activities of microorganisms. In order to improve the service life of the pipeline, the pipeline is prevented from being corroded by soil, air and transport media (oil, natural gas and the like). Pipelines for conveying oil and gas are mostly in a complex soil environment, and conveyed media are also corrosive, so that the inner wall and the outer wall of the pipeline can be corroded. Once the pipeline is corroded and perforated, namely oil and air are leaked and perforated, which not only interrupts transportation, but also pollutes the environment, even possibly causes fire and causes harm, in the prior art, a coating corrosion prevention method is more commonly used, namely, a coating is uniformly and densely coated on the surface of the metal pipeline after rust removal, so that the metal pipeline is isolated from various corrosive media, and the coating corrosion prevention method is one of the most basic methods for pipeline corrosion prevention.
At present when carrying out the anticorrosive spraying of pipeline, not set up the cleaning device to the pipeline, lead to the spraying effect not good, but the anticorrosive coating that has now paints the technology and faces the great pipeline of diameter, generally gets into the inside spraying of pipeline by the operation personnel, and to the less and than long pipeline of diameter, manual work is just more difficult, leads to the pipeline inner wall anticorrosive coating to be difficult to paint or paint inhomogeneous problem easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can trowel anticorrosive coating device of using in pipeline of coating to propose the current anticorrosive coating device of using in the pipeline that can trowel the coating in solving above-mentioned background art, because when carrying out the anticorrosive spraying of pipeline at present, do not set up the cleaning device to the pipeline, generally get into the inside spraying of pipeline by the operation personnel, thereby lead to the not good problem of pipeline inner wall anticorrosive coating spraying effect.
In order to achieve the above object, the utility model provides a following technical scheme: a coating device for corrosion prevention in a pipeline capable of troweling a coating comprises a base and a cleaning device, wherein the bottom outer wall of the base is fixedly connected with a moving device, the top outer wall of the base is fixedly connected with a supporting column, one end, far away from the base, of the supporting column is fixedly connected with a supporting ring, the inner wall of the supporting ring is provided with a conveying pipe in an inserting mode, the outer wall of one side of the conveying pipe is fixedly connected with an installation block, the outer wall of the top of the base is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a first gear, the outer wall of one side of the installation block is fixedly connected with a second gear, the outer wall of the top of the base is fixedly connected with a supporting plate, the outer wall of the top of the base is fixedly connected with a corrosion prevention coating storage box, the inner wall of one side of the corrosion prevention coating storage box is movably connected with a connecting pipe, and the outer wall of the conveying pipe is fixedly connected with an annular frame, the outer wall fixedly connected with coating pipe of conveyer pipe, the one end fixedly connected with atomizer that the conveyer pipe was kept away from to the coating pipe.
Cleaning device includes electric telescopic handle, electric telescopic handle keeps away from the one end outer wall fixedly connected with connecting block of conveyer pipe, the activity groove has been seted up to the inner wall of connecting block, the inner wall in activity groove rotates and is connected with the movable block, the clean pole of one side outer wall fixedly connected with of movable block, the clean pole is kept away from the one end outer wall fixedly connected with cleaning ball of movable block.
Preferably, the outer wall of the second gear is in meshing connection with the outer wall of the first gear through teeth.
Preferably, the inner walls of the first gear and the second gear are both provided with rotating shafts, and the first gear and the second gear are rotatably connected with the inner wall of the supporting plate through the rotating shafts.
Preferably, the one end that anticorrosive paint storage box was kept away from to the connecting pipe and the inner wall swing joint of conveyer pipe, anticorrosive paint storage box passes through connecting pipe and conveyer pipe intercommunication.
Preferably, the inner wall of the annular frame is provided with a through hole for the movement of the spray pipe and the cleaning rod, and the spray pipe and the cleaning rod are arranged in the annular frame in an inserting way through the through hole.
Preferably, the cleaning device is distributed in a circumferential array by taking the center of the annular frame as a circle center, and the outer wall of one end of the electric telescopic rod is fixedly connected with the outer wall of the conveying pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through starting electric telescopic handle, make electric telescopic handle promote clean pole and expose the annular frame through the through-hole, to the inner wall motion that is close to the pipeline, starter motor drives first gear revolve, it is rotatory clean to make cleaning device carry out to the inner wall of pipeline indirectly, shrink electric telescopic handle when needs spraying anticorrosive coating, conveniently accomodate into the annular frame with clean pole in, this device has made things convenient for the cleanness to the pipeline inner wall, make the spraying effect in later stage better, and conveniently accomodate spraying device, when reducing spraying anticorrosive coating, the last a large amount of anticorrosive coating of adhesion of cleaning device, when meetting the barrier, the movable block can adjust the angle of clean pole, the damage of unevenness form to clean pole appears in avoiding the pipeline.
2. Through placing this device inside the pipeline, walk through the mobile device, the mobile device controls through the controller, starts the anticorrosive coating pump in the anticorrosive coating bin, makes anticorrosive coating pass through the conveyer pipe and carry in to the coating pipe, at last through atomizer, even spraying is at the inner wall of pipeline, and this device walks through the mobile device to reach the spraying when marcing, do not receive the restriction of spraying length, can spray longer pipeline, the spraying is even, degree of automation is high.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the ring frame of the present invention;
fig. 3 is a schematic structural view of the cleaning device of the present invention.
In the figure: 1. a base; 2. a mobile device; 3. a support pillar; 4. a support ring; 5. a delivery pipe; 6. mounting blocks; 7. a motor; 8. a first gear; 9. a second gear; 10. a support plate; 11. an anticorrosive paint storage tank; 12. a connecting pipe; 13. an annular frame; 14. a spray pipe; 15. an atomizing spray head; 16. a cleaning device; 161. an electric telescopic rod; 162. connecting blocks; 163. a movable block; 164. a cleaning rod; 165. and cleaning the balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a coating device for corrosion prevention in a pipeline capable of leveling a coating comprises a base 1 and a cleaning device 16, wherein the bottom outer wall of the base 1 is fixedly connected with a moving device 2, the top outer wall of the base 1 is fixedly connected with a support pillar 3, one end of the support pillar 3, which is far away from the base 1, is fixedly connected with a support ring 4, the inner wall of the support ring 4 is provided with a conveying pipe 5 in an inserting manner, the outer wall of one side of the conveying pipe 5 is fixedly connected with an installation block 6, the outer wall of the top of the base 1 is fixedly connected with a motor 7, the output shaft of the motor 7 is fixedly connected with a first gear 8, the outer wall of one side of the installation block 6 is fixedly connected with a second gear 9, the outer wall of the top of the base 1 is fixedly connected with a support plate 10, the outer wall of the top of the base 1 is fixedly connected with an anticorrosive paint storage box 11, the inner wall of one side of the anticorrosive paint storage box 11 is movably connected with a connecting pipe 12, and the outer wall of the conveying pipe 5 is fixedly connected with an annular frame 13, the outer wall of the conveying pipe 5 is fixedly connected with a spraying pipe 14, and one end, far away from the conveying pipe 5, of the spraying pipe 14 is fixedly connected with an atomizing nozzle 15.
In this embodiment, through placing this device inside the pipeline, walk through mobile device 2, mobile device 2 controls through the controller, starts the anticorrosive coating pump in anticorrosive coating bin 11, makes anticorrosive coating carry in to spray pipe 14 through conveyer pipe 5, passes through atomizer 15 at last, even spraying at the inner wall of pipeline.
In this embodiment, by starting the electric telescopic rod 161, the electric telescopic rod 161 pushes the cleaning rod 164 to expose out of the annular frame 13 through the through hole, and moves towards the inner wall close to the pipeline, the starting motor 7 drives the first gear 8 to rotate, the rotation of the first gear 8 drives the second gear 9 to rotate, and further drives the conveying pipe 5 to rotate, and the annular frame 13 rotates along with the first gear, so that the cleaning device 16 cleans the inner wall of the pipeline, when an obstacle is encountered, the movable block 163 can adjust the angle of the cleaning rod 164, and the damage of the uneven form in the pipeline to the cleaning rod 164 is avoided,
specifically, the outer wall of the second gear 9 is engaged with the outer wall of the first gear 8 by teeth.
In the embodiment, the second gear 9 is moved by the movement of the first gear 8, and the movement of the first gear 8 provides power for the movement of the second gear 9.
Specifically, the inner walls of the first gear 8 and the second gear 9 are both provided with a rotating shaft, and the first gear 8 and the second gear 9 are rotatably connected with the inner wall of the support plate 10 through the rotating shaft.
In the present embodiment, the support plate 10 provides a supporting function for the first gear 8 and the second gear 9.
Specifically, the one end that anticorrosive paint bin 11 was kept away from to connecting pipe 12 and conveyer pipe 5's inner wall swing joint, anticorrosive paint bin 11 passes through connecting pipe 12 and conveyer pipe 5 intercommunication.
In this embodiment, through the setting of connecting pipe 12, realized anticorrosive paint's in anticorrosive paint storage tank 11 transport, make things convenient for anticorrosive paint to carry to the conveyer pipe 5 in from anticorrosive paint storage tank 11.
Specifically, the inner wall of the annular frame 13 is provided with a through hole for the movement of the spray pipe 14 and the cleaning rod 164, and the spray pipe 14 and the cleaning rod 164 are inserted into the annular frame 13 through the through hole.
In this embodiment, the setting of activity hole conveniently places spray pipe 14, and the activity of convenient clean pole 164 contracts electric telescopic handle 161 when needs spraying anticorrosive paint, conveniently accomodates into annular frame 13 with clean pole 164 in, when reducing spraying anticorrosive paint, a large amount of anticorrosive paint of adhesion on the cleaning device 16.
Specifically, the cleaning devices 16 are distributed in a circumferential array with the center of the annular frame 13 as the center, and the outer wall of one end of the electric telescopic rod 161 is fixedly connected with the outer wall of the conveying pipe 5.
In this embodiment, the provision of a plurality of cleaning devices 16 facilitates better cleaning of the inner wall of the pipe.
The utility model discloses a theory of operation and use flow: place this device inside the pipeline, start electric telescopic handle 161, make electric telescopic handle 161 promote clean pole 164 and expose annular frame 13 through the through-hole, to the inner wall motion that is close to the pipeline, starter motor 7 drives first gear 8 and rotates, first gear 8's rotation drives second gear 9 and rotates, and then drive conveyer pipe 5 and rotate, annular frame 13 rotates thereupon, make cleaning device 16 clean the inner wall of pipeline, when meetting the barrier, movable block 163 can adjust the angle of clean pole 164, avoid appearing the rugged form in the pipeline and to the damage of clean pole 164, through starting the anticorrosive coating pump in the anticorrosive coating bin 11, make anticorrosive coating pass through conveyer pipe 5 and carry in to spray pipe 14, pass through atomizer 15 at last, even spraying is at the inner wall of pipeline.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can trowel anticorrosive coating device of using in pipeline of coating, includes base (1) and cleaning device (16), its characterized in that: the bottom outer wall of the base (1) is fixedly connected with a moving device (2), the top outer wall of the base (1) is fixedly connected with a supporting column (3), one end of the supporting column (3), which is far away from the base (1), is fixedly connected with a supporting ring (4), a conveying pipe (5) is arranged on the inner wall of the supporting ring (4) in an inserting mode, one side outer wall of the conveying pipe (5) is fixedly connected with a mounting block (6), the top outer wall of the base (1) is fixedly connected with a motor (7), an output shaft of the motor (7) is fixedly connected with a first gear (8), one side outer wall of the mounting block (6) is fixedly connected with a second gear (9), the top outer wall of the base (1) is fixedly connected with a supporting plate (10), the top outer wall of the base (1) is fixedly connected with an anticorrosive paint storage box (11), and one side inner wall of the anticorrosive paint storage box (11) is movably connected with a connecting pipe (12), the outer wall of the conveying pipe (5) is fixedly connected with an annular frame (13), the outer wall of the conveying pipe (5) is fixedly connected with a spraying pipe (14), and one end, far away from the conveying pipe (5), of the spraying pipe (14) is fixedly connected with an atomizing nozzle (15);
cleaning device (16) include electric telescopic handle (161), the one end outer wall fixedly connected with connecting block (162) of conveyer pipe (5) are kept away from in electric telescopic handle (161), movable groove has been seted up to the inner wall of connecting block (162), movable groove's inner wall rotates and is connected with movable block (163), clean pole (164) of one side outer wall fixedly connected with of movable block (163), clean pole (164) keep away from the clean ball (165) of the one end outer wall fixedly connected with of movable block (163).
2. The coating apparatus for preventing corrosion in a pipe capable of troweling a coating according to claim 1, wherein: the outer wall of the second gear (9) is meshed with the outer wall of the first gear (8) through teeth.
3. The coating apparatus for preventing corrosion in a pipe capable of troweling a coating according to claim 1, wherein: the inner walls of the first gear (8) and the second gear (9) are provided with rotating shafts, and the first gear (8) and the second gear (9) are rotatably connected with the inner wall of the supporting plate (10) through the rotating shafts.
4. The coating apparatus for preventing corrosion in a pipe capable of troweling a coating according to claim 1, wherein: anticorrosive paint bin (11) is kept away from in connecting pipe (12) one end and the inner wall swing joint of conveyer pipe (5), anticorrosive paint bin (11) are through connecting pipe (12) and conveyer pipe (5) intercommunication.
5. The coating apparatus for preventing corrosion in a pipe capable of troweling a coating according to claim 1, wherein: the inner wall of the annular frame (13) is provided with a through hole for the movement of the spray pipe (14) and the cleaning rod (164), and the spray pipe (14) and the cleaning rod (164) are arranged in the annular frame (13) in a penetrating manner through the through hole.
6. The coating apparatus for preventing corrosion in a pipe capable of troweling a coating according to claim 1, wherein: the cleaning device (16) is distributed in a circumferential array mode by taking the center of the annular frame (13) as a circle center, and the outer wall of one end of the electric telescopic rod (161) is fixedly connected with the outer wall of the conveying pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826996.5U CN213996491U (en) | 2020-11-30 | 2020-11-30 | Coating device capable of troweling coating for corrosion prevention in pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826996.5U CN213996491U (en) | 2020-11-30 | 2020-11-30 | Coating device capable of troweling coating for corrosion prevention in pipeline |
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| Publication Number | Publication Date |
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| CN213996491U true CN213996491U (en) | 2021-08-20 |
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| CN202022826996.5U Active CN213996491U (en) | 2020-11-30 | 2020-11-30 | Coating device capable of troweling coating for corrosion prevention in pipeline |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472392A (en) * | 2022-01-24 | 2022-05-13 | 米瑞霞 | Linear pipeline scrubbing equipment for hydraulic engineering |
| CN114959693A (en) * | 2022-06-24 | 2022-08-30 | 山东宇明月石油工程有限公司 | Pipeline inner curved surface laser cladding anti-corrosion treatment equipment and treatment method |
-
2020
- 2020-11-30 CN CN202022826996.5U patent/CN213996491U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472392A (en) * | 2022-01-24 | 2022-05-13 | 米瑞霞 | Linear pipeline scrubbing equipment for hydraulic engineering |
| CN114959693A (en) * | 2022-06-24 | 2022-08-30 | 山东宇明月石油工程有限公司 | Pipeline inner curved surface laser cladding anti-corrosion treatment equipment and treatment method |
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