CN202410928U - Double-pipe internal spraying, homogenizing and drying production line - Google Patents
Double-pipe internal spraying, homogenizing and drying production line Download PDFInfo
- Publication number
- CN202410928U CN202410928U CN2012200671981U CN201220067198U CN202410928U CN 202410928 U CN202410928 U CN 202410928U CN 2012200671981 U CN2012200671981 U CN 2012200671981U CN 201220067198 U CN201220067198 U CN 201220067198U CN 202410928 U CN202410928 U CN 202410928U
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- spraying
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Abstract
The utility model relates to a double-pipe internal spraying, homogenizing and drying production line, which can efficiently spray, homogenize and dry in a high-quality manner in an internal spraying process of production lines in an oil field. The problems of low spraying efficiency and equipment safety can be mainly solved. The side face of a feeding frame in the production line is provided with a transmission line I; and a transition frame, a spraying frame, a homogenizing frame, a small transition frame and a transmission line II are distributed in sequence at the other side of the transmission line I. An air cylinder I is arranged on the feeding frame; a second air cylinder II is arranged on the transmission line I; an air cylinder III is arranged on the transition frame; an air cylinder IV is arranged on the spraying frame; a spraying trolley capable of moving along a rail is arranged at one end of the spraying frame; an air cylinder V is arranged on the small transition frame; a drying tank is arranged at one end of the transmission line II; travel switches I and II are further sequentially arranged on the transmission line I; an approach switch I is arranged on the transition frame; photoelectric signals I are respectively arranged at the both ends of the spraying frame; photoelectric signals II are arranged on a rail of the spraying rail; an approach switch II is arranged on the small transition frame; and a travel switch III is arranged on the transmission line II. The production line can be used for spraying inner holes of the two pipelines simultaneously, so as to improve the production efficiency. Furthermore, the production line can be used for continuously completing an overall process of spraying, homogenizing and drying inner walls of the pipelines, so that the fault occurrence rate is reduced, and the operation is simple, convenient, safe and reliable.
Description
Technical field
The utility model relates to spraying production equipment in the Oilfield Pipelines, a kind of specifically can high-quality and high-efficiency completion spraying, homogeneous, dry two-tube in spraying homogeneous drying production line.
Background technology
At present in the Oilfield Pipelines in the used equipment of anti-corrosion spray, mechanical driving part generally can only carry out single tube transmission, single tube spraying.Device production efficiency is low, and pipeline transmission connecting is poor in transmission process, and being prone between the pipeline bumps causes device damage or cause security incident, has drawbacks such as fault rate height, poor stability.
Summary of the invention
In order to enhance productivity, reduce rate of breakdown, guarantee the anticorrosive quality of pipeline, the utility model provides a kind of two-tube interior spraying homogeneous drying production line.This device can once be accomplished two pipeline endoporus sprayings, boosts productivity, and can accomplish the overall process of pipeline inner-wall spraying, homogeneous, drying continuously, reduces rate of breakdown, and is easy and simple to handle, safe and reliable.
The technical scheme of the utility model is: a kind of two-tube interior spraying homogeneous drying production line; Comprise stock shelf, drive line one and transition frame, spraying frame, homogeneous frame and little transition frame, drive line two and drying box; It is characterized in that: the side of said stock shelf is a drive line one, the opposite side of drive line one distribute successively transition frame, the spraying frame, homogeneous frame and little transition frame and drive line two; Described stock shelf is provided with pipeline is put into the cylinder one on the drive line one; One is provided with pipeline is given rise to the cylinder two on the transition frame on the described drive line; Described transition frame is provided with lifts the cylinder three that is put on the spraying frame simultaneously with two pipelines on the transition frame; The spraying frame is provided with the pipeline after the spraying is given rise to the cylinder four on the homogeneous frame; And an end of spraying frame has the spraying vehicle that moves along track, and described little transition frame is provided with pipeline is given rise to the cylinder five on the drive line two, and an end of drive line two is a drying box; Also be provided with travel switch one, travel switch two on the described drive line one successively; Described transition frame is provided with near switch one; Described spraying frame two ends are respectively equipped with photosignal one; Said spraying vehicle track is provided with photosignal two, and described little transition frame is provided with near switch two, and described drive line two is provided with travel switch three.
In order to make this device action process safe and reliable, described travel switch one be interlocked relationship near switch one.
The beneficial effect of the utility model is: after adopting above-mentioned technical scheme, can make the orderly continuous transmission of pipeline, thereby reduce the time of pipeline on drive line, spray two pipelines simultaneously through rush-harvesting and rush-planting, improve pipeline inner wall anti-corrosive efficient more than 50%; Travel switch one be interlocked relationship near switch one, can reduce pipeline each other collision on drive line, thereby reduce the equipment failure rate that the collision because of pipeline causes, promoted the security that equipment is operated.And in the running of production line; Adopt the start and stop of each switch of PLC computer control; And, enlarged the adaptability of production line according to the different adjustment parameter of coating type and viscosity, make the transmission, spraying, homogeneous of pipeline, dry overall process easy and simple to handle, safe and reliable.
Description of drawings
Fig. 1 is the topology layout sketch map of this production line.
1-stock shelf among the figure, 2-cylinder one, 3-travel switch one, 4-drive line one, 5-travel switch two, 6-photosignal one; 7-is near switch one, 8-cylinder two, 9-cylinder three, 10-transition frame, 11-cylinder four; 12-sprays frame, 13-drying box, 14-drive line two, the little transition frame of 15-, 16-cylinder five; 17-homogeneous frame, 18-be near switch two, 19-travel switch three, 20-spraying vehicle, 21-photosignal two.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
By shown in Figure 1; Spraying homogeneous drying production line in this is two-tube; Mainly comprise stock shelf 1, drive line 1 and transition frame 10, spraying frame 12, homogeneous frame 17 and little transition frame 15, drive line 2 14 and drying box 13; Wherein, the side of described stock shelf 1 is a drive line 1, the opposite side of drive line 1 distribute successively transition frame 10, spraying frame 12, homogeneous frame 17 and little transition frame 15 and drive line 2 14 and drying box 13; Described stock shelf 1 is provided with pipeline is put into the cylinder 1 on the drive line 1; Described drive line 1 is provided with pipeline is given rise to the cylinder 28 on the transition frame 10 from drive line 4; Described transition frame 10 is provided with lifts the cylinder 39 that is put on the spraying frame 12 simultaneously with two pipelines on the transition frame 10; Spraying frame 12 is provided with the pipeline after the spraying is given rise to the cylinder 4 11 on the homogeneous frame 17; And an end of spraying frame 12 has the spraying vehicle 20 that moves along track, and described spraying vehicle track is provided with photosignal 2 21, described little transition frame 15 adjacent homogeneous framves 17; And little transition frame 15 is provided with pipeline is given rise to the cylinder 5 16 on the drive line 2 14, and an end of drive line 2 14 is a drying box 13; In order to realize the control of PLC computer; Make this production line operation at a high speed, safely, reliably; Be provided with travel switch 1, travel switch 25 on the described drive line 1 successively, described transition frame 10 is provided with near switch 1, and described spraying frame 12 two ends are respectively equipped with photosignal 1; Described little transition frame 15 is provided with near switch 2 18, and described drive line 2 14 is provided with travel switch 3 19.
In order to make this device action process safe and reliable, described travel switch 1 be interlocked relationship near switch 1; The limit switch of control cylinder 39 and the limit switch of control drive line one 4 start and stop are installed on the described transition frame 10; The operation of each above-mentioned switch, each cylinder and motor is all controlled by the PLC computer through automatic control cabinet automatically.
During this production line operation, at first the pipeline on the stock shelf 1 is lifted by cylinder 1 on the drive line 4 that has roller, rotated by the roller on the driven by motor drive line 4, pipeline moves forward on the drive drive line 4; Two signals are installed on the drive line 4 in order, a travel switch 1, another travel switch 25, when the afterbody of first pipeline left travel switch 1, cylinder 1 moved once more, second pipeline of lifting; When first pipeline arrived travel switch 25, cylinder 28 was placed on its lifting on the transition frame 10, and second pipeline that cylinder 28 will move gives rise to 10 last times of excessive frame once more; Have two piece pipelines on the transition frame 10 this moment, second pipeline touch on the excessive frame 10 near switch 1, by cylinder 39 two pipelines are given rise on the spraying frame 12 simultaneously again; Spraying frame 12 two ends are provided with photosignal 1, proofread and correct the position of pipeline, and the parallel axes that makes two pipelines is in the moving track of spraying vehicle 20; Simultaneously two pipelines are done the inner wall anti-corrosive spraying by spraying vehicle 20; Spraying moves behind the spraying vehicle 20 after accomplishing
In addition, in order to make this device action process safe and reliable, described travel switch 1 be interlocked relationship near switch 1; When on 10 of the transition frame two pipelines being arranged, drive line 4 is out of service, has only cylinder 39 to move; Drive line 4 just continues operation, can avoid the collision of pipeline on drive line like this, thereby reduces the damage of pipeline to equipment, personnel; Reduce the equipment failure rate that causes because of collision, promoted the security of operation.In addition, on transition frame 10, also install three limit switches, a limit switch control cylinder 28, other 2 is the start and stop of control drive line 4, purpose is that drive line 4 is a stop conditions in order to ensure spraying time.
In order to make whole technical process serialization; When enhancing productivity, guarantee coating quality, the operation of above-mentioned each switch, cylinder and motor is all controlled execution through automatic control cabinet by the PLC computer automatically, and according to the different performance of coating; Utilize PLC computer automatic control system to regulate the rush-harvesting and rush-planting spraying parameter at any time; Guarantee that spray gun can be not disorderly, make whole technical process serialization, when enhancing productivity, guarantee coating quality; This production line has strengthened the adaptability of production technology through regulating the coating that parameter can spray variety classes, different viscosities simultaneously, makes the transmission, spraying, homogeneous of pipeline, dry overall process easy and simple to handle, safe and reliable.
Claims (2)
- One kind two-tube in spraying homogeneous drying production line; Comprise stock shelf (1), drive line one (4) and transition frame (10), spraying frame (12), homogeneous frame (17) and little transition frame (15), drive line two (14) and drying box (13); It is characterized in that: the side of said stock shelf (1) is a drive line one (4), the opposite side of drive line one (4) distribute successively transition frame (10), spraying frame (12), homogeneous frame (17) and little transition frame (15) and drive line two (14); Described stock shelf (1) is provided with pipeline is put into the cylinder one (2) on the drive line one (4); Described drive line one (4) is provided with pipeline is given rise to the cylinder two (8) on the transition frame (10); Described transition frame (10) is provided with lifts the cylinder three (9) that is put on the spraying frame (12) simultaneously with two pipelines on the transition frame (10); Spraying frame (12) is provided with the pipeline after the spraying is given rise to the cylinder four (11) on the homogeneous frame (17); And an end of spraying frame (12) has the spraying vehicle (20) that moves along track; Described little transition frame (15) is provided with pipeline is given rise to the cylinder five (16) on the drive line two (14), and an end of drive line two (14) is drying box (13); Also be provided with travel switch one (3), travel switch two (5) on the described drive line one (4) successively; Described transition frame (10) is provided with near switch one (7); Described spraying frame (12) two ends are respectively equipped with photosignal one (6); Said spraying vehicle track is provided with photosignal two (21), and described little transition frame (15) is provided with near switch two (18), and described drive line two (14) is provided with travel switch three (19).
- 2. according to claim 1 two-tube in spraying homogeneous drying production line, it is characterized in that: described travel switch one (3) be interlocked relationship near switch one (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200671981U CN202410928U (en) | 2012-02-28 | 2012-02-28 | Double-pipe internal spraying, homogenizing and drying production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200671981U CN202410928U (en) | 2012-02-28 | 2012-02-28 | Double-pipe internal spraying, homogenizing and drying production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202410928U true CN202410928U (en) | 2012-09-05 |
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ID=46735726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200671981U Expired - Fee Related CN202410928U (en) | 2012-02-28 | 2012-02-28 | Double-pipe internal spraying, homogenizing and drying production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202410928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527625A (en) * | 2012-02-28 | 2012-07-04 | 东北石油大学 | Process and production line of spraying, homogenizing and drying in double-tube |
-
2012
- 2012-02-28 CN CN2012200671981U patent/CN202410928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527625A (en) * | 2012-02-28 | 2012-07-04 | 东北石油大学 | Process and production line of spraying, homogenizing and drying in double-tube |
| CN102527625B (en) * | 2012-02-28 | 2013-10-30 | 东北石油大学 | Process and production line of spraying, homogenizing and drying in double-tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20180228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |