CN214682570U - Pipeline anticorrosive coating smearing device - Google Patents
Pipeline anticorrosive coating smearing device Download PDFInfo
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- CN214682570U CN214682570U CN202120622521.6U CN202120622521U CN214682570U CN 214682570 U CN214682570 U CN 214682570U CN 202120622521 U CN202120622521 U CN 202120622521U CN 214682570 U CN214682570 U CN 214682570U
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Abstract
The invention relates to the technical field of pipeline maintenance, in particular to a pipeline anticorrosive coating smearing device which comprises a traction part and a smearing part, wherein the traction part is arranged on the pipeline anticorrosive coating; the coating part comprises an annular coating shell, an annular brush is arranged in the coating shell, the annular brush is provided with an annular brush holder and brush bristles arranged in the brush holder, the brush holder is provided with a plurality of small holes, an annular cavity is arranged between the coating shell and the brush holder, the contact part of the cavity and the brush holder forms a sealing structure, a paint containing hopper is arranged on the coating shell, the lower part of the paint containing hopper is communicated with the cavity through a pipeline, the coating part also comprises a coating motor arranged on the coating shell, the coating motor is connected with the annular brush, and the coating motor can drive the annular brush to rotate in the coating shell; the traction part is connected with the smearing part through a connecting rod. The method has the advantages of simple construction, low labor intensity and guaranteed quality.
Description
Technical Field
The invention relates to the technical field of pipeline maintenance, in particular to a pipeline anticorrosive coating smearing device.
Background
In engineering construction, a layer of anticorrosive coating, such as an anticorrosive paint coating, is often required to be coated on the periphery of a pipeline, and in the prior art, no special coating tool is provided, the coating is required to be manually carried out, so that the defects of high labor intensity and low production efficiency are caused, and the quality is difficult to ensure.
Disclosure of Invention
The invention aims to solve the defects and provides the pipeline anticorrosive coating smearing device which is simple in construction, low in labor intensity and guaranteed in quality.
The technical scheme of the invention is realized in such a way that the pipeline anticorrosive coating smearing device is characterized in that: it comprises a traction part and an application part; the traction part comprises an annular traction shell, a plurality of traction wheels are arranged in the traction shell, the traction wheels are uniformly arranged on the inner circumference of the traction shell, the traction wheels are connected with a traction motor, and the traction motor can drive the traction wheels to rotate and run along a pipeline sleeved with the traction shell; the coating part comprises an annular coating shell, an annular brush is arranged in the coating shell, the annular brush is provided with an annular brush holder and brush bristles arranged in the brush holder, the brush holder is provided with a plurality of small holes, an annular cavity is arranged between the coating shell and the brush holder, the contact part of the cavity and the brush holder forms a sealing structure, a paint containing hopper is arranged on the coating shell, the lower part of the paint containing hopper is communicated with the cavity through a pipeline, the coating part also comprises a coating motor arranged on the coating shell, the coating motor is connected with the annular brush, and the coating motor can drive the annular brush to rotate in the coating shell; the traction part is connected with the smearing part through a connecting rod.
Furthermore, an operating handle is installed on the traction shell.
Furthermore, a balancing weight is connected below the traction shell.
Furthermore, the traction shell is composed of two arc traction shell pieces, one end of each arc traction shell piece is hinged, and the other end of each arc traction shell piece is provided with a locking mechanism; the smearing shell is composed of two arc-shaped smearing shell pieces, one ends of the two smearing shell pieces are hinged, and the other ends of the two smearing shell pieces are provided with locking mechanisms; the annular brush is two arc-shaped annular brush pieces, one end of each of the two arc-shaped annular brush pieces is hinged, and the other end of each of the two arc-shaped annular brush pieces is provided with a locking mechanism.
Furthermore, a sealing ring is arranged at the contact part of the cavity and the brush holder.
Further, the traction motor is mounted below the traction housing.
Further, the coating motor is installed below the coating housing.
Furthermore, the device also comprises a hot air blowing device, wherein the hot air blowing device is provided with a hot air outlet, a hot air blowing ring is arranged behind the smearing part, the hot air blowing ring is provided with a plurality of inward hot air holes, and the hot air outlet is communicated with the hot air holes.
The beneficial effects of the invention are as follows: the pipeline anticorrosive coating smearing device has the advantages of simple construction, low labor intensity and guaranteed quality.
Drawings
FIG. 1 is a schematic diagram showing a longitudinal sectional structure of the present invention in use.
Fig. 2 is a schematic sectional view taken along the direction a-a in fig. 1.
Fig. 3 is a schematic sectional view taken along the direction B-B in fig. 1.
The device comprises a traction part 1, a traction housing 11, a traction shell 12, a traction wheel 13, a traction motor 14, a handle 15, a balancing weight 2, a smearing part 21, a smearing housing 22, an annular brush 221, a brush holder 222, bristles 223, small holes 23, a cavity 24, a paint containing bucket 25, a smearing motor 26, a sealing ring 3, a connecting rod 4, a pipeline 5, a hinged part 6, a locking mechanism 7, a hot air blowing device 71, a hot air outlet 72, a hot air blowing ring 73 and a hot air hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the pipeline anticorrosive coating smearing device is characterized in that: it comprises a traction part 1 and an application part 2; the traction part comprises an annular traction shell 11, a plurality of traction wheels 12 are installed in the traction shell, the traction wheels are uniformly arranged on the inner circumference of the traction shell, the traction wheels are connected with a traction motor 13, and the traction motor can drive the traction wheels to rotate and run along a pipeline sleeved with the traction shell; the coating part comprises an annular coating shell 21, an annular brush 22 arranged in the coating shell, an annular brush holder 221 and bristles 222 arranged in the brush holder, wherein the brush holder is provided with a plurality of small holes 223, an annular cavity 23 is formed between the coating shell and the brush holder, the contact part of the cavity and the brush holder forms a sealing structure, a paint containing hopper 24 is arranged on the coating shell, the lower part of the paint containing hopper is communicated with the cavity 23 through a pipeline, the coating part also comprises a coating motor 25 arranged on the coating shell, the coating motor is connected with the annular brush, and the coating motor can drive the annular brush to rotate in the coating shell; the traction part is connected with the smearing part through a connecting rod 3.
When the device is used, the traction part 1 and the smearing part 2 of the device are sleeved on the periphery of a pipeline 4, a traction motor is started, the traction motor drives a traction wheel to travel, as shown in figure 1, the traction part runs rightwards, the traction part drives the smearing part to run rightwards, the paint containing bucket contains paint, such as anticorrosive paint, and the like, the paint flows to a cavity through the pipeline, the paint flows onto bristles through small holes, the smearing motor is started, the annular brush runs, and as shown in the direction of an arrow F in figure 3, the paint on the bristles is smeared around the pipeline; the traction part continuously walks rightwards, the smearing part can smear the whole body of the pipeline, and the device adopts mechanization and can achieve the purpose of the invention.
Further, an operating handle 14 is mounted on the traction housing.
The device is arranged in such a way that the handle can be held by hand during operation, so that the coating containing bucket is ensured to be always opened upwards, and the speed can be mastered.
Further, a balancing weight 15 is connected below the traction shell.
The device is arranged in such a way that the opening of the paint containing bucket is always upward.
Furthermore, the traction shell is composed of two arc traction shell pieces, one end of each arc traction shell piece is hinged, and the other end of each arc traction shell piece is provided with a locking mechanism; the smearing shell is composed of two arc-shaped smearing shell pieces, one ends of the two smearing shell pieces are hinged, and the other ends of the two smearing shell pieces are provided with locking mechanisms; the annular brush is two arc-shaped annular brush pieces, one end of each of the two arc-shaped annular brush pieces is hinged, and the other end of each of the two arc-shaped annular brush pieces is provided with a locking mechanism.
As shown in fig. 2 and 3, 5 in the figures is a hinged part, 6 is a locking mechanism, and the device is arranged in such a way that the locking mechanism can be released to enable the device to be clamped around a pipeline. Such as when the pipe is long or it is not possible to socket the pipe.
Furthermore, the contact part of the cavity and the brush holder is provided with a sealing ring 26.
The arrangement of the device ensures that the contact part of the cavity and the brush holder forms a sealing structure.
Further, the traction motor is mounted below the traction housing.
This device sets up like this, guarantees that coating splendid attire fill is always open-ended up, traction motor can act as the effect of balancing weight.
Further, the coating motor is installed below the coating housing.
This device sets up like this, guarantees that coating splendid attire fill is always open-ended up, traction motor can act as the effect of balancing weight.
Furthermore, the device also comprises a hot air blowing device 7 which is provided with a hot air outlet 71, a hot air blowing ring 72 is arranged behind the smearing part, the hot air blowing ring is provided with a plurality of inward hot air holes 73, and the hot air outlet is communicated with the hot air holes.
The device is arranged in such a way that the hot air blowing device can be utilized to heat the coated part, so that the coated part is quickly dried and solidified.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention, and the technical solutions are all covered in the scope of the description of the present invention.
Claims (6)
1. The utility model provides a device is paintd to pipeline anticorrosive coating, characterized by: it comprises a traction part and an application part; the traction part comprises an annular traction shell, a plurality of traction wheels are arranged in the traction shell, the traction wheels are uniformly arranged on the inner circumference of the traction shell, the traction wheels are connected with a traction motor, and the traction motor can drive the traction wheels to rotate and run along a pipeline sleeved with the traction shell; the coating part comprises an annular coating shell, an annular brush is arranged in the coating shell, the annular brush is provided with an annular brush holder and brush bristles arranged in the brush holder, the brush holder is provided with a plurality of small holes, an annular cavity is arranged between the coating shell and the brush holder, the contact part of the cavity and the brush holder forms a sealing structure, a paint containing hopper is arranged on the coating shell, the lower part of the paint containing hopper is communicated with the cavity through a pipeline, the coating part also comprises a coating motor arranged on the coating shell, the coating motor is connected with the annular brush, and the coating motor can drive the annular brush to rotate in the coating shell; the traction part is connected with the smearing part through a connecting rod.
2. The pipe anticorrosive coating smearing device according to claim 1, characterized in that: and an operating handle is arranged on the traction shell.
3. The pipe anticorrosive coating smearing device according to claim 1, characterized in that: the lower part of the traction shell is connected with a balancing weight.
4. The pipe anticorrosive coating smearing device according to claim 1, characterized in that: the traction shell is composed of two arc traction shell pieces, one end of each arc traction shell piece is hinged, and the other end of each arc traction shell piece is provided with a locking mechanism; the smearing shell is composed of two arc-shaped smearing shell pieces, one ends of the two smearing shell pieces are hinged, and the other ends of the two smearing shell pieces are provided with locking mechanisms; the annular brush is two arc-shaped annular brush pieces, one end of each of the two arc-shaped annular brush pieces is hinged, and the other end of each of the two arc-shaped annular brush pieces is provided with a locking mechanism.
5. The pipe anticorrosive coating smearing device according to claim 4, wherein: the contact part of the cavity and the brush holder is provided with a sealing ring.
6. The pipe anticorrosive coating smearing device according to claim 5, wherein: the traction motor is arranged below the traction shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120622521.6U CN214682570U (en) | 2021-03-29 | 2021-03-29 | Pipeline anticorrosive coating smearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120622521.6U CN214682570U (en) | 2021-03-29 | 2021-03-29 | Pipeline anticorrosive coating smearing device |
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| Publication Number | Publication Date |
|---|---|
| CN214682570U true CN214682570U (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120622521.6U Active CN214682570U (en) | 2021-03-29 | 2021-03-29 | Pipeline anticorrosive coating smearing device |
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| Country | Link |
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| CN (1) | CN214682570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871547A (en) * | 2021-03-29 | 2021-06-01 | 长葛市宇豪市政工程有限公司 | Pipeline anticorrosive coating smearing device |
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2021
- 2021-03-29 CN CN202120622521.6U patent/CN214682570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871547A (en) * | 2021-03-29 | 2021-06-01 | 长葛市宇豪市政工程有限公司 | Pipeline anticorrosive coating smearing device |
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