CN2902481Y - Internal spray coating device of steel plastic composite pipe - Google Patents
Internal spray coating device of steel plastic composite pipe Download PDFInfo
- Publication number
- CN2902481Y CN2902481Y CN 200620101894 CN200620101894U CN2902481Y CN 2902481 Y CN2902481 Y CN 2902481Y CN 200620101894 CN200620101894 CN 200620101894 CN 200620101894 U CN200620101894 U CN 200620101894U CN 2902481 Y CN2902481 Y CN 2902481Y
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- steel
- pipe
- coating device
- spray coating
- steel pipe
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- Expired - Fee Related
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Abstract
The utility model relates to an inner spraying apparatus of steel-plastic multiple tube. The technical problem that the utility mode wants to solve is to provide an inner spraying apparatus of steel-plastic multiple tube with a simple structure and easy implementation. The technical proposal to solve the problem is that the inner spraying apparatus of steel-plastic multiple tube is characterized in the composition of a fixed steel tube frame and an axial moveable spraying car at two sides of the frame. The steel tube frame is arranged with a rotary wheel driven by four motors. The spray lance's shaft line arranged on the spraying car is superposed with the steel tube's shaft line arrange on the rotary wheel. The utility model can be applicable for the inner spraying apparatus of steel-plastic multiple tube.
Description
Technical field
The utility model relates to the inner spray coating device of a kind of spray equipment, particularly a kind of steel-plastics composite pipe.
Background technology
Consider the influence of factors such as service condition; sometimes need spray one deck and several layers of diaphragm on the inside and outside surface of object; this just need use various spray equipments, and for example the patent No. is that 02211022.4 utility model discloses special equipment---the metal tube bar bore area spray equipment that a kind of bore area atmospheric environment medium to large-scale component metal tube bar carries out the long life anti corrosion protection.It is made of spray gun, support wheel, air compressor, support bar, control device; Front end at support bar is provided with spray gun, and the other end of support bar connects control device, also arranges support wheel on support bar, and spray gun is communicated with air compressor.The utility model mainly is at steel pipe electric power bar, light pole, the spraying of fluid-transporting tubing bore area, by micro-computer controlled, and automaticity height, easy and simple to handle, safe and reliable.But the air compressor of this spray equipment is contained in the interlude of spray gun, and this just causes sprayed on material before arriving air compressor, can be more or less attached on the spray gun inwall, in the course of time, be easy to stop up spray gun.
Summary of the invention
The technical problems to be solved in the utility model is: the inner spray coating device that a kind of simple in structure, easy to implement and easy to operate steel-plastics composite pipe is provided.
The technical scheme that the utility model adopted is: the inner spray coating device of steel-plastics composite pipe, it is characterized in that this device can be made up of by axially movable spraying dolly fixed steel pipe support and support both sides, be equipped with four on the steel pipe support by motor-driven runner, the axis that is contained in the spray boom of spraying on the dolly with rest that the axis of steel pipe coincides on the runner.
Described spraying dolly comprises car body and fluidisation case fixed thereon, fluidisation case inside is provided with powder spraying chamber, and spray boom and shower nozzle are equipped with in the powder spraying chamber front portion, and air inlet pipe I and pressure-reducing valve are equipped with in the rear portion, the bottom is the vertical powder absorbing pipe near fluid bed, and air inlet pipe II and pressure-reducing valve are equipped with in described fluidisation case bottom.
Described runner is a driving wheel and three driven pulleys.
The length of described spray boom is 1/2 of steel pipe length.
The beneficial effects of the utility model are: the port of export of air inlet pipe I does not stretch into spray boom inside in the utility model, can prevent effectively that sprayed on material is attached on the spray boom inwall; Simple in structure, easy to operate, be fit to promote the use of aborning.
Description of drawings
Fig. 1 is the structure chart of the utility model master apparent direction.
Fig. 2 is the front view of the utility model steel pipe support part.
Fig. 3 is the left view of Fig. 2.
The specific embodiment
As shown in Figure 4, present embodiment can be made up of by axially movable spraying dolly 1 fixed Frame for supporting parallel pipes 2 and support both sides, and the spray boom 1-3 length of two spraying dollies is 1/2 of steel pipe 3 length overalls; As shown in Figure 1, described spraying dolly 1 comprises car body 1-10 and fluidisation case 1-1 fixed thereon, fluidisation case 1-1 inside is provided with powder spraying chamber 1-2, spray boom 1-3 and shower nozzle 1-4 are equipped with in the powder spraying chamber front portion, air inlet pipe I1-6 and pressure-reducing valve 1-5 are equipped with in the rear portion, another termination high-pressure air source of air inlet pipe I, the powder spraying chamber bottom is the vertical powder absorbing pipe 1-9 near fluid bed 1-8, described fluidisation case 1-1 also is equipped with air inlet pipe II 1-7 and pressure-reducing valve 1-5 in the bottom.In actual use, can regulate pressure-reducing valve 1-5 as required, control the size of powder feeding.The axis of described spray boom 1-3 should coincide with the axis that rests steel pipe 3 on the steel pipe support 2, see Fig. 2, Fig. 3, four runner 2-1 that rotate flexibly are housed on steel pipe support 2, wherein one is driving wheel, its excess-three only is driven pulley, driving wheel links to each other with the output shaft of motor 2-4 by sprocket wheel 2-2, reduction box 2-3, and driving mechanism all is contained on the steel pipe support 2.Steel pipe after the heating rests on four runners, sprays while rotating, and the speed that steel pipe rotates also can adopt buncher, to guarantee the coating quality of various bore steel pipes by motor and reduction box control.
The concrete spraying process of the inner spray coating device of steel-plastics composite pipe is: after compressed air enters powder spraying chamber 1-2 by air inlet pipe II 1-7, powder in the fluidisation case 1-1 is produced certain negative pressure, blowed to spray boom 1-3 by the compressed air that enters by air inlet pipe I 1-6 immediately after making plastic powders enter powder spraying chamber 1-2, eject by shower nozzle 1-4 then; At this moment, be placed on after the heating steel pipe 3 on the Frame for supporting parallel pipes 2 under the drive of runner 2-1 around its axial rotation, simultaneously, two spraying dollies move axially along steel pipe, make that plastic powders can be uniformly attached to steel pipe 3 inwalls.
Claims (4)
1, a kind of inner spray coating device of steel-plastics composite pipe, it is characterized in that: this device can be made up of by axially movable spraying dolly (1) fixed steel pipe support (2) and support both sides, four runners (2-1) that driven by motor (2-4) are housed on the steel pipe support (2), and the axis that is contained in the spray boom (1-3) on the spraying dolly coincides with the axis that rests the last steel pipe (3) of runner (2-1).
2, the inner spray coating device of steel-plastics composite pipe according to claim 1, it is characterized in that: described spraying dolly (1) comprises car body (1-10) and fluidisation case (1-1) fixed thereon, fluidisation case (1-1) inside is provided with powder spraying chamber (1-2), spray boom (1-3) and shower nozzle (1-4) are equipped with in the powder spraying chamber front portion, air inlet pipe I (1-6) and pressure-reducing valve (1-5) are equipped with in the rear portion, the bottom is the vertical powder absorbing pipe near fluid bed (1-8) (1-9), and air inlet pipe II (1-7) and pressure-reducing valve (1-5) are equipped with in described fluidisation case (1-1) bottom.
3, the inner spray coating device of steel-plastics composite pipe according to claim 1 is characterized in that: described runner (2-1) is a driving wheel and three driven pulleys.
4, according to the inner spray coating device of claim 1 or 2 or 3 described steel-plastics composite pipes, it is characterized in that: the length of described spray boom (1-3) is 1/2 of steel pipe (3) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101894 CN2902481Y (en) | 2006-03-17 | 2006-03-17 | Internal spray coating device of steel plastic composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101894 CN2902481Y (en) | 2006-03-17 | 2006-03-17 | Internal spray coating device of steel plastic composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2902481Y true CN2902481Y (en) | 2007-05-23 |
Family
ID=38077884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101894 Expired - Fee Related CN2902481Y (en) | 2006-03-17 | 2006-03-17 | Internal spray coating device of steel plastic composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2902481Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920239A (en) * | 2010-07-13 | 2010-12-22 | 上海沪能防腐隔热工程技术有限公司 | Paint spraying machine for inner wall of steel pipe |
| CN101982246A (en) * | 2010-10-21 | 2011-03-02 | 长沙楚天科技有限公司 | Atomizing spray nozzle assembly |
| CN105964457A (en) * | 2016-07-14 | 2016-09-28 | 苏州万盛塑胶科技股份有限公司 | Spraying equipment for inner walls of cylindrical parts |
| CN105964459A (en) * | 2016-07-14 | 2016-09-28 | 苏州万盛塑胶科技股份有限公司 | Spraying device for inner walls |
| CN105964458A (en) * | 2016-07-14 | 2016-09-28 | 苏州万盛塑胶科技股份有限公司 | Spraying device for inner walls of injection molding type pipes |
| CN106367749A (en) * | 2016-09-26 | 2017-02-01 | 西北工业大学 | Preparation method of coating on inner wall of pipeline |
| CN107457169A (en) * | 2016-06-02 | 2017-12-12 | 上海图博可特石油管道涂层有限公司 | The internally coated spraying method of tubing coupling screw thread |
| CN109290157A (en) * | 2018-09-13 | 2019-02-01 | 山东国铭球墨铸管科技有限公司 | A kind of production technology of ductile iron pipe liner epoxy resin |
| CN110860434A (en) * | 2019-10-24 | 2020-03-06 | 西南石油大学 | Speed-controllable corrosion inhibitor coating device for gathering and transportation pipeline |
-
2006
- 2006-03-17 CN CN 200620101894 patent/CN2902481Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920239A (en) * | 2010-07-13 | 2010-12-22 | 上海沪能防腐隔热工程技术有限公司 | Paint spraying machine for inner wall of steel pipe |
| CN101982246A (en) * | 2010-10-21 | 2011-03-02 | 长沙楚天科技有限公司 | Atomizing spray nozzle assembly |
| CN107457169A (en) * | 2016-06-02 | 2017-12-12 | 上海图博可特石油管道涂层有限公司 | The internally coated spraying method of tubing coupling screw thread |
| CN105964459A (en) * | 2016-07-14 | 2016-09-28 | 苏州万盛塑胶科技股份有限公司 | Spraying device for inner walls |
| CN105964458A (en) * | 2016-07-14 | 2016-09-28 | 苏州万盛塑胶科技股份有限公司 | Spraying device for inner walls of injection molding type pipes |
| CN105964457A (en) * | 2016-07-14 | 2016-09-28 | 苏州万盛塑胶科技股份有限公司 | Spraying equipment for inner walls of cylindrical parts |
| CN105964457B (en) * | 2016-07-14 | 2018-06-08 | 苏州万盛塑胶科技股份有限公司 | A kind of equipment for cylindrical element inner-wall spraying |
| CN105964458B (en) * | 2016-07-14 | 2019-04-05 | 苏州万盛塑胶科技股份有限公司 | Injection molding pipe part inner-wall spraying device |
| CN105964459B (en) * | 2016-07-14 | 2019-04-05 | 苏州万盛塑胶科技股份有限公司 | Inner wall spraying device |
| CN106367749A (en) * | 2016-09-26 | 2017-02-01 | 西北工业大学 | Preparation method of coating on inner wall of pipeline |
| CN109290157A (en) * | 2018-09-13 | 2019-02-01 | 山东国铭球墨铸管科技有限公司 | A kind of production technology of ductile iron pipe liner epoxy resin |
| CN110860434A (en) * | 2019-10-24 | 2020-03-06 | 西南石油大学 | Speed-controllable corrosion inhibitor coating device for gathering and transportation pipeline |
| CN110860434B (en) * | 2019-10-24 | 2020-09-08 | 西南石油大学 | Speed-controllable corrosion inhibitor coating device for gathering and transportation pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20080714 Pledge (preservation): Preservation |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20090114 Pledge (preservation): Preservation registration |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20090427 Pledge (preservation): Preservation |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20091027 Pledge (preservation): Preservation registration |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANG JUAN Free format text: FORMER OWNER: JIANG YICHUAN Effective date: 20100524 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100524 Address after: Hangzhou City, Zhejiang Province, Shangcheng District Brahma Temple Road No. 98 Patentee after: Jiang Juan Address before: Hangzhou City, Zhejiang province 310008 Shangcheng District Brahma Temple Road No. 98 Patentee before: Jiang Yichuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20150317 |
|
| EXPY | Termination of patent right or utility model |