CN218282291U - Paint spraying supporting device for natural gas outer pipeline - Google Patents
Paint spraying supporting device for natural gas outer pipeline Download PDFInfo
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- CN218282291U CN218282291U CN202222823248.0U CN202222823248U CN218282291U CN 218282291 U CN218282291 U CN 218282291U CN 202222823248 U CN202222823248 U CN 202222823248U CN 218282291 U CN218282291 U CN 218282291U
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- natural gas
- fixedly connected
- paint spraying
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Abstract
The utility model relates to the technical field of pipeline paint spraying, and discloses a paint spraying supporting device for a natural gas outer pipeline, which comprises a sliding table assembly, wherein two pipeline inner wall supporting assemblies which are symmetrically arranged are installed at the top of the sliding table assembly; through setting up pipeline inner wall supporting component, pipeline inner wall supporting component can carry out the centre gripping to the inner wall of pipeline and support, makes when supporting, and whole device contactless pipeline's outer wall makes the pipeline can hang completely in the air to, pipeline inner wall supporting component can drive the pipeline and rotate, sprays paint the limit and rotates, makes the spraying that the pipeline can not have the dead angle comprehensively, the dead angle can not appear, consequently, need not repair again and spout, has promoted the spraying efficiency of pipeline greatly.
Description
Technical Field
The utility model relates to a pipeline technical field that sprays paint specifically is a natural gas outer pipeline is with strutting arrangement that sprays paint.
Background
The takeover way that natural gas laid is that the iron pipe welding intercommunication is in the same place, need spray paint for the pipeline before natural gas line lays the welding to avoid the pipeline to rust, rusty pipeline causes the iron pipe to corrode easily, and the pipeline leaks, and natural gas line leaks and makes the accident very easily, and present natural gas line step of spraying paint is: firstly, cut the pipeline into equidistant pipeline, then erect the pipeline, then the manual work sprays paint to the pipeline, and the manual work needs the rotatory pipeline simultaneously for the pipeline sprays paint, and rotatory pipeline makes the spray gun can evenly spout lacquer on the pipeline.
The outer pipeline of natural gas need support the pipeline when spraying paint, sprays paint again, makes the spraying that the pipeline can be comprehensive, and among the prior art, the support of outer pipeline generally adopts unsettled support or directly places on the platform that sprays paint, but unsettled support with place all can cause the dead angle that the pipeline sprayed paint in the platform that sprays paint, need wait for the drying to spout again.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
The utility model provides a not enough to prior art, the utility model provides a natural gas outer pipeline is with strutting arrangement that sprays paint possesses no dead angle and supports, and the advantage at comprehensive even no dead angle when spraying paint has solved unsettled support and has placed and all can cause the dead angle that the pipeline sprayed paint on the platform that sprays paint, need wait for the dry problem of subsiding and spouting again.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a paint spraying support device for a natural gas outer pipeline comprises a sliding table assembly, wherein two pipeline inner wall support assemblies which are symmetrically distributed are mounted at the top of the sliding table assembly, and each pipeline inner wall support assembly comprises a rotating table; the rotating shaft is rotatably connected to the central shaft of the rotating table; the supporting disc is fixedly connected to one end of the rotating shaft; the cylinder is arranged on the outer side wall of the supporting plate; the inner wall supporting rod is arranged at the telescopic end of the cylinder;
and a driving part is arranged on one of the pipeline inner wall supporting components, and an output shaft of the driving part is fixedly connected with an input shaft of the rotating table.
Preferably, the sliding table assembly comprises a sliding rail; the lead screw motor is arranged on one side of the sliding rail; the screw rod is rotatably connected inside the slide rail, and one end of the screw rod is fixedly connected with an output shaft of the screw rod motor; the sliding block is connected to the outer side wall of the lead screw in a sliding manner; the sliding seat is fixedly connected to the top of the sliding block; and the supporting vertical plate is arranged at the top of the sliding seat.
Preferably, the number of the inner wall supporting rods is at least four, and the four inner wall supporting rods are distributed on the outer side of the supporting disc in a central symmetry mode.
Preferably, the inner wall support rod comprises a threaded sleeve fixedly connected to the telescopic end of the cylinder; the threaded rod is connected to one end of the threaded sleeve in a threaded mode; the connecting seat is inserted into one end of the threaded rod, and the ejector block is fixedly connected to one end of the connecting seat.
Preferably, the outer side wall of the top block is fixedly connected with a rubber block, and the outer side wall of the rubber block is provided with anti-skid grains.
Preferably, the driving part is installed on one side of the supporting vertical plate, and the driving part is a worm gear speed reduction motor.
(III) advantageous effects
Compared with the prior art, the utility model provides a natural gas outer pipeline is with strutting arrangement that sprays paint possesses following beneficial effect:
this supporting device that sprays paint for natural gas outer pipeline, through setting up pipeline inner wall supporting component, pipeline inner wall supporting component can carry out the centre gripping to the inner wall of pipeline and support, the messenger is when supporting, the outer wall of whole device contactless pipeline, make the pipeline can hang completely in the air, and, pipeline inner wall supporting component can drive the pipeline and rotate, it is rotatory to carry out the limit and spray paint, make the pipeline can not have the spraying at dead angle comprehensively, the dead angle can not appear, therefore, need not carry out the subsidy again and spout, the spraying efficiency of pipeline has been promoted greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the sliding assembly of the present invention;
FIG. 3 is a schematic structural view of the inner wall support assembly of the pipeline of the present invention;
fig. 4 is a schematic structural view of the inner wall support rod of the present invention.
In the figure:
10. a slipway assembly; 11. a slide rail; 12. a lead screw motor; 13. a lead screw; 14. a slider; 15. a sliding seat; 16. supporting a vertical plate;
20. a pipe inner wall support assembly; 21. a rotating table; 22. a rotating shaft; 23. a support disc; 24. a cylinder; 25. an inner wall support bar; 251. a threaded sleeve; 252. a threaded rod; 253. a connecting seat; 254. a top block; 255. a rubber block;
30. a drive section.
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 efforts all belong to the protection scope of the present invention.
Examples
A paint spraying support device for a natural gas outer pipeline comprises a sliding table assembly 10, wherein two pipeline inner wall support assemblies 20 which are symmetrically distributed are mounted at the top of the sliding table assembly 10, each pipeline inner wall support assembly 20 comprises a rotating table 21, a rotating shaft 22, a central shaft which is rotatably connected to the rotating table 21, a support disc 23, one end which is fixedly connected to the rotating shaft 22, an air cylinder 24, an outer side wall which is mounted on the support disc 23, and an inner wall support rod 25 which is arranged at a telescopic end of the air cylinder 24;
one of the pipe inner wall supporting assemblies 20 is provided with a driving part 30, and an output shaft of the driving part 30 is fixedly connected with an input shaft of the rotating table 21.
In this embodiment, it is concrete, slip table subassembly 10 includes slide rail 11, lead screw motor 12, install in one side of slide rail 11, lead screw 13, rotate the inside of connecting in slide rail 11, one end and lead screw motor 12's output shaft fixed connection, slider 14, sliding connection is in the lateral wall of lead screw 13, sliding seat 15, fixed connection is in slider 14's top, and support riser 16, install in sliding seat 15's top, in-process spraying paint is being carried out, start lead screw motor 12, it is rotatory to make lead screw motor 12 drive lead screw 13, make slider 14 on the lead screw 13 drive sliding seat 15 and remove, make support riser 16 on the sliding seat 15 drive the pipeline and carry out lateral shifting, make and spray paint and can transversely go on automatically.
In this embodiment, specifically, inner wall bracing piece 25 is equipped with four at least, and four inner wall bracing pieces 25 are central symmetric distribution in the outside of supporting disk 23, according to the weight of pipeline, multiplicable inner wall bracing piece 25's quantity to promote the support dynamics to the pipeline, avoid appearing gliding phenomenon.
In this embodiment, specifically, the inner wall support rod 25 includes a threaded sleeve 251, a telescopic end fixedly connected to the cylinder 24, a threaded rod 252, an end screwed to the threaded sleeve 251, a connecting seat 253 inserted into an end of the threaded rod 252, and a top block 254 fixedly connected to an end of the connecting seat 253, and by rotating the threaded rod 252, the threaded rod 252 is raised and lowered on the threaded sleeve 251, so that the length of the inner wall support rod 25 can be adjusted to adapt to pipes with different inner diameters.
In this embodiment, specifically, the lateral wall fixedly connected with block rubber 255 of kicking block 254, the lateral wall of block rubber 255 has anti-skidding line, and block rubber 255 has elasticity, through setting up anti-skidding line, can promote the centre gripping dynamics to pipeline inner wall, and increase frictional force.
In this embodiment, specifically, the driving portion 30 is installed on one side of the supporting vertical plate 16, and the driving portion 30 is a worm gear speed reduction motor, and the worm gear speed reduction motor has a large torque and can drive a heavy pipe body to rotate.
Referring to fig. 1-4, during paint spraying, firstly, according to the inner diameter of the pipeline, the length of the inner wall support rod 25 is adjusted, the threaded rod 252 is rotated to lift the threaded rod 252 on the threaded sleeve 251, the length of the inner wall support rod 25 is adjusted, after the adjustment is completed, the two ends of the outer pipeline transversely penetrate through the two pipeline inner wall support assemblies 20 through the hoisting equipment, the four inner wall support rods 25 support the inner wall of the pipeline, the air cylinder 24 provides a large clamping force for the inner wall support rod 25, so that the pipeline is stably supported by the inner wall support rods 25, at this time, the driving part 30 can be started, the driving part 30 drives the support plate 23 to rotate at a uniform speed, the pipeline can rotate while spraying paint, the pipeline can be sprayed with no dead angle, no dead angle occurs, after one circle of spraying, the lead screw motor 12 can be started, the lead screw motor 12 drives the lead screw 13 to rotate, the slide block 14 on the lead screw 13 drives the slide block 15 to move, the support 16 on the slide block 15 drives the pipeline to move transversely, and the vertical plate 16 on the slide block 15 to spray the pipeline to spray paint the next position.
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 natural gas outer pipeline is with strutting arrangement that sprays paint which characterized in that: including slip table subassembly (10), two pipeline inner wall supporting component (20) that the symmetry was arranged are installed at the top of slip table subassembly (10), pipeline inner wall supporting component (20) include:
a rotating table (21);
a rotating shaft (22) rotatably connected to the central shaft of the rotating table (21);
a support plate (23) fixedly connected to one end of the rotating shaft (22);
a cylinder (24) mounted on the outer side wall of the support plate (23); and
the inner wall supporting rod (25) is arranged at the telescopic end of the air cylinder (24);
one of the pipeline inner wall supporting assemblies (20) is provided with a driving part (30), and an output shaft of the driving part (30) is fixedly connected with an input shaft of the rotating table (21).
2. The paint spraying support device for the natural gas outer pipeline according to claim 1, characterized in that: the slip assembly (10) includes:
a slide rail (11);
the screw rod motor (12) is arranged on one side of the slide rail (11);
the screw rod (13) is rotatably connected inside the slide rail (11), and one end of the screw rod is fixedly connected with an output shaft of the screw rod motor (12);
the sliding block (14) is connected to the outer side wall of the lead screw (13) in a sliding mode;
the sliding seat (15) is fixedly connected to the top of the sliding block (14); and
and the supporting vertical plate (16) is arranged at the top of the sliding seat (15).
3. The paint spraying support device for the natural gas external pipeline according to claim 1, wherein: the inner wall supporting rods (25) are at least four, and the inner wall supporting rods (25) are distributed on the outer side of the supporting plate (23) in a central symmetry mode.
4. The paint spraying support device for the natural gas outer pipeline according to claim 1, characterized in that: the inner wall support rod (25) includes:
a threaded sleeve (251) fixedly connected to the telescopic end of the cylinder (24);
a threaded rod (252) threadedly connected to one end of the threaded sleeve (251);
the connecting seat (253) is inserted into one end of the threaded rod (252); and
and the top block (254) is fixedly connected to one end of the connecting seat (253).
5. The paint spraying support device for the natural gas external pipeline according to claim 4, wherein: the outer side wall of the top block (254) is fixedly connected with a rubber block (255), and the outer side wall of the rubber block (255) is provided with anti-skid grains.
6. The paint spraying support device for the natural gas outer pipeline according to claim 2, characterized in that: the driving part (30) is installed on one side of the supporting vertical plate (16), and the driving part (30) is a worm gear speed reduction motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222823248.0U CN218282291U (en) | 2022-10-26 | 2022-10-26 | Paint spraying supporting device for natural gas outer pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222823248.0U CN218282291U (en) | 2022-10-26 | 2022-10-26 | Paint spraying supporting device for natural gas outer pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN218282291U true CN218282291U (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222823248.0U Active CN218282291U (en) | 2022-10-26 | 2022-10-26 | Paint spraying supporting device for natural gas outer pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441091A (en) * | 2023-06-16 | 2023-07-18 | 淄博齐鲁包装制品有限公司 | Steel drum coating process and coating equipment thereof |
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2022
- 2022-10-26 CN CN202222823248.0U patent/CN218282291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441091A (en) * | 2023-06-16 | 2023-07-18 | 淄博齐鲁包装制品有限公司 | Steel drum coating process and coating equipment thereof |
| CN116441091B (en) * | 2023-06-16 | 2023-08-25 | 淄博齐鲁包装制品有限公司 | Steel drum coating process and coating equipment thereof |
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