CN202146836U - High-voltage charged spray coating device for pollution-flashover-preventing paint - Google Patents
High-voltage charged spray coating device for pollution-flashover-preventing paint Download PDFInfo
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- CN202146836U CN202146836U CN201120226049U CN201120226049U CN202146836U CN 202146836 U CN202146836 U CN 202146836U CN 201120226049 U CN201120226049 U CN 201120226049U CN 201120226049 U CN201120226049 U CN 201120226049U CN 202146836 U CN202146836 U CN 202146836U
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- high pressure
- spray equipment
- spray coating
- action bars
- electrification
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Abstract
The utility model discloses a high-voltage charged spray coating device for pollution-flashover-preventing paint, which comprises a spraying nozzle, a material conveying pipe, a high-voltage-resistant insulating operating rod, a discharging pipe, a spray coating machine and a feeding pipe. A power source adopts a high-pressure air-free spray coating machine, and the material conveying pipe which is sheathed in a high-pressure insulating operating rod only conveys a material and does not convey air when conveying the material. An atomizing core is selected as the spraying nozzle of a conical core body; a valve body is provided with a hand-held control switch of a conical valve hole; and a silicon rubber sheet and a grounding copper collar are mounted in the middle of the exterior of the high-voltage-resistant insulating operating rod. The high-voltage charged spray coating device for the pollution-flashover-preventing paint stops the defects of unsafe factors and the like caused by the condensation of the water vapor in the material conveying pipe of a conventional spray coating device, and guarantees the absolute safety of an operator. The high-pressure charged spray coating device for the pollution-flashover-preventing paint is convenient to operate and use, atomizes the paint adequately and uniformly, and ensures that a covering layer on the surface of a spray-coated high-voltage charged workpiece is proper, and a coating layer has a uniform thickness without an omission point or an omission surface.
Description
Technical field
The utility model belongs to the physical technique field, further relates to high pressure field a kind of antifouling flush paint electrification in high voltage spray equipment.This device can be with antifouling flush paint under charged coating operating mode, and the high pressure that utilizes airless sprayer to produce directly is pressed into shower nozzle with antifouling flush paint through discharge nozzle, hand held switch, high pressure conveying pipeline and carries out safe spraying.
Background technology
What utilize that spray equipment carries out electrification in high voltage spraying operation most critical is to operate operating spray equipment and must guarantee being perfectly safe of operating personnel.
At present; The charged spray equipment of domestic development and use; Like " antifouling flashover coating electrified spray device " of Liu Xiaoqiang development (number of patent application: " the charged spraying equipment " 200810011706) researched and developed with the general auspicious power science research in Tianjin Co., Ltd; Adopt traditional spraying method, the spray gun that the appendix that the high pressure draught that utilizes compressor to produce is adorned in the High-Voltage Insulation action bars is delivered to the band charging basket carries out spraying operation.The defective of traditional spray equipment is that owing to contain conductive moisture in the air, these conductive moisture are difficult to filter clean in the practical operation; When the gas of compression flows in appendix, the influence of temperature Change, steam gradually can condense on the wall of appendix; When condensation vapor arrives certain degree, under the high pressure operating mode, very easily produce leakage current; Thereby cause that discharge and appendix blow out phenomenon, direct threats operating personnel's life security.
Summary of the invention
In order to overcome the potential safety hazard that the charged spray equipment of existing conventional high-tension exists, the utility model provides a kind of antifouling flush paint electrification in high voltage spray equipment.The utility model guarantees high pressure painting operator safety and effectively evenly spraying and the concrete measure taked is: power source adopts high pressure airless spray equipment; Be sleeved on only to fail when the interior conveying pipeline of High-Voltage Insulation action bars is defeated expects and expect not gas transmission; Selecting the atomizing core for use is the hand-held gauge tap that has the taper valve opening on nozzle and the valve body of taper core body; Outside middle the be equipped with silicone rubber plate and the ground connection copper ring of high pressure resistant insulation action bars, the device that these measures constitute is easy and simple to handle, safe and reliable.
The utility model comprises nozzle, conveying pipeline, high pressure resistant insulation action bars, discharge nozzle, flush coater, feed pipe.Nozzle links to each other with the upper end of high pressure conveying pipeline; The high pressure conveying pipeline is sleeved on the inside of high pressure resistant insulation action bars; The shell of nozzle is fixed on the upper end of high pressure resistant insulation action bars, outside middle the be equipped with silicone rubber plate and the ground connection copper ring, the lower ends of the outlet of hand-held gauge tap and high pressure conveying pipeline of high pressure resistant insulation action bars; The shell of hand-held gauge tap is fixed on the lower end of high pressure resistant insulation action bars; One end of discharge nozzle is connected with the import of hand-held gauge tap, and the other end is connected with the delivery outlet of high pressure airless spray equipment, and the input port of high pressure airless spray equipment links to each other with feed pipe.
Compared with prior art, the advantage that the utlity model has is following:
First; Because the utility model adopts high pressure airless spray equipment as power source; Defeated material and not gas transmission have stopped to use in the prior art defective of the unsafe factor that causes because of condensation vapor in the conveying pipeline of conventional spray paint device, have guaranteed being perfectly safe of practical operation personnel.
The second, because the high pressure resistant insulation action bars of tubular adopts high insulating epoxy and glass fibre to process in the utility model, in the tube conveying pipeline is housed, the action bars two ends are installed nozzle and hand-held gauge tap, safety easy for operation respectively.
The 3rd, because discharge nozzle and conveying pipeline all adopt the high pressure resistant flexible pipe that is synthesized by nylon and plastics in the utility model, long working life, safe, handled easily, be easy to replacing.
The 4th, owing to the requirement of the utility model according to different electric pressures, the centre of action bars installs circular silicone rubber plate additional, with the dangerous position of restriction operation personnel operating of contacts bar.Below silicone rubber plate, install the ground connection copper ring of band earth connection additional,, further improved security in case leak-stopping is electric.
The 5th, owing to have the taper valve opening on the valve body of hand-held gauge tap in the utility model, make the utility model can effectively control the quantity delivered of coating in the electrification in high voltage spraying operation, guaranteed evenly continuing of feed.
The 6th, because nozzle adopts the atomizing core of taper core body can make the coating atomizing fully, evenly in the utility model, guaranteed that the electrification in high voltage surface of the work cover layer that is sprayed is suitable, the coating thickness is even, nothing left leak source or omission face.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure, 1 is nozzle, and 2 is the high pressure conveying pipeline, and 3 is the high pressure resistant insulation action bars, and 4 is silicone rubber plate, and 5 is the ground connection copper ring, and 6 is the hand-held gauge tap, and 7 is discharge nozzle, and 8 is airless sprayer, and 9 is feed pipe.
The specific embodiment
Do further description below in conjunction with 1 pair of the utility model of accompanying drawing.
With reference to Fig. 1, the nozzle 1 that has taper core body atomizing core links to each other with the upper end of high pressure conveying pipeline 2, and high pressure conveying pipeline 2 adopts nylon and the synthetic pressure hose of plastics to process.High pressure conveying pipeline 2 is sleeved on the inside of high pressure resistant insulation action bars 3, and the shell of nozzle 1 is fixed on the upper end of high pressure resistant insulation action bars 3.High pressure resistant insulation action bars 3 is a tubular, adopts high insulating epoxy and glass fibre to process, and in the tube high pressure conveying pipeline 2 is housed.In the middle of high pressure resistant insulation action bars 3 outside silicone rubber plate 4 and ground connection copper ring 5 are housed, silicone rubber plate 4 during according to operation the difference of electric pressure be installed in the relevant position of high pressure resistant insulation action bars 3, the below of silicone rubber plate 4 installs the ground connection copper ring 5 of band earth connection additional.The lower ends of the outlet of hand-held gauge tap 6 and high pressure conveying pipeline 2, the shell of hand-held gauge tap 6 is fixed on the lower end of high pressure resistant insulation action bars 3, has the taper valve opening on the valve body of hand-held gauge tap 6.One end of discharge nozzle 7 is connected with the import of hand-held gauge tap 6, and the other end is connected with the delivery outlet of high pressure airless spray equipment 8, and discharge nozzle 7 adopts nylon and the synthetic pressure hose of plastics to process.The input port of high pressure airless spray equipment 8 links to each other with feed pipe 9.High pressure airless spray equipment 8 is the flush coater of the not gas transmission of defeated material of special use.
When the utility model uses in reality, at first, according to the difference of when operation electric pressure, with silicone rubber plate 4 adjustment and be fixedly mounted on the relevant position of high pressure resistant insulation action bars 3.Then; The arrival end of feed pipe 9 is inserted in the bucket that fills antifouling flush paint, start power supply, airless sprayer 8 is started working; With the coating of inspiration with high pressure from discharge nozzle 7 force feeds to hand-held gauge tap 6; Behind the flow of hand-held gauge tap 6 adjustment control coating, send into high pressure conveying pipeline 2, again by the nozzle that is connected high pressure conveying pipeline 2 port 1 ejection atomized coating.The high pressure resistant insulation action bars 3 of dress high pressure conveying pipeline 2 after confirming ground connection copper ring 5 reliable grounds, carried out spraying operation to charged workpiece in operating personnel were hand-held.
Claims (7)
1. antifouling flush paint electrification in high voltage spray equipment; Comprise nozzle, conveying pipeline, high pressure resistant insulation action bars, discharge nozzle, flush coater, feed pipe; It is characterized in that: described nozzle (1) links to each other with the upper end of high pressure conveying pipeline (2); High pressure conveying pipeline (2) is sleeved on the inside of high pressure resistant insulation action bars (3); The shell of nozzle (1) is fixed on the upper end of high pressure resistant insulation action bars (3), outside middle the be equipped with silicone rubber plate (4) and the ground connection copper ring (5), the lower ends of the outlet of hand-held gauge tap (6) and high pressure conveying pipeline (2) of high pressure resistant insulation action bars (3); The shell of hand-held gauge tap (6) is fixed on the lower end of high pressure resistant insulation action bars (3); One end of discharge nozzle (7) is connected with the import of hand-held gauge tap (6), and the other end is connected with the delivery outlet of high pressure airless spray equipment (8), and the input port of high pressure airless spray equipment (8) links to each other with feed pipe (9).
2. antifouling flush paint electrification in high voltage spray equipment according to claim 1 is characterized in that: the atomizing core of described nozzle (1) is the taper core body.
3. antifouling flush paint electrification in high voltage spray equipment according to claim 1 is characterized in that: described high pressure conveying pipeline (2) and discharge nozzle (7) adopt nylon and the synthetic pressure hose of plastics to process.
4. antifouling flush paint electrification in high voltage spray equipment according to claim 1 is characterized in that: described high pressure resistant insulation action bars (3) is a tubular, in the tube high pressure conveying pipeline (2) is housed.
5. antifouling flush paint electrification in high voltage spray equipment according to claim 1 is characterized in that: the below of said silicone rubber plate (4) installs the ground connection copper ring (5) of band earth connection additional.
6. antifouling flush paint electrification in high voltage spray equipment according to claim 1 is characterized in that: have the taper valve opening on the valve body of described hand-held gauge tap (6).
7. antifouling flush paint electrification in high voltage spray equipment according to claim 1 is characterized in that: described high pressure airless spray equipment (8) is the flush coater of special-purpose not gas transmission of defeated material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120226049U CN202146836U (en) | 2011-06-29 | 2011-06-29 | High-voltage charged spray coating device for pollution-flashover-preventing paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120226049U CN202146836U (en) | 2011-06-29 | 2011-06-29 | High-voltage charged spray coating device for pollution-flashover-preventing paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202146836U true CN202146836U (en) | 2012-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120226049U Expired - Fee Related CN202146836U (en) | 2011-06-29 | 2011-06-29 | High-voltage charged spray coating device for pollution-flashover-preventing paint |
Country Status (1)
| Country | Link |
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| CN (1) | CN202146836U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878078A (en) * | 2012-12-21 | 2014-06-25 | 滕州市智星电力电子工程有限公司 | Electrified high-pressure anti-pollution flashover coating spraying device |
| CN103894303A (en) * | 2014-03-31 | 2014-07-02 | 国家电网公司 | Anticorrosion spraying device for high power facilities |
| CN104959291A (en) * | 2015-07-21 | 2015-10-07 | 国家电网公司 | Electric spraying method of anti-pollution flashover paint for 500 kV transformer equipment |
| CN107457112A (en) * | 2017-09-30 | 2017-12-12 | 江苏瑞腾涂装科技有限公司 | A kind of high pressure painting device of pipe coatings |
| CN111029993A (en) * | 2019-12-29 | 2020-04-17 | 南京电博机器人技术有限公司 | High-voltage bushing salt corrosion prevention device and method based on charged perfusion |
-
2011
- 2011-06-29 CN CN201120226049U patent/CN202146836U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878078A (en) * | 2012-12-21 | 2014-06-25 | 滕州市智星电力电子工程有限公司 | Electrified high-pressure anti-pollution flashover coating spraying device |
| CN103894303A (en) * | 2014-03-31 | 2014-07-02 | 国家电网公司 | Anticorrosion spraying device for high power facilities |
| CN104959291A (en) * | 2015-07-21 | 2015-10-07 | 国家电网公司 | Electric spraying method of anti-pollution flashover paint for 500 kV transformer equipment |
| CN107457112A (en) * | 2017-09-30 | 2017-12-12 | 江苏瑞腾涂装科技有限公司 | A kind of high pressure painting device of pipe coatings |
| CN111029993A (en) * | 2019-12-29 | 2020-04-17 | 南京电博机器人技术有限公司 | High-voltage bushing salt corrosion prevention device and method based on charged perfusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20120629 |