CN204429766U - A kind of lance head cleaning porcelain insulator - Google Patents
A kind of lance head cleaning porcelain insulator Download PDFInfo
- Publication number
- CN204429766U CN204429766U CN201520050321.2U CN201520050321U CN204429766U CN 204429766 U CN204429766 U CN 204429766U CN 201520050321 U CN201520050321 U CN 201520050321U CN 204429766 U CN204429766 U CN 204429766U
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- China
- Prior art keywords
- lance head
- cleaning
- porcelain insulator
- head body
- cleaning agent
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Abstract
The utility model relates to the lance head of cleaning porcelain insulator, comprise lance head body (1), the rear end of lance head body (1) is provided with the cleaning agent passage (2) be connected with cleaning agent pipeline and the air duct (3) be connected with compressed air, the front end of lance head body (1) is provided with first jet (4), the sidewall of lance head body (1) is provided with multiple axial arranged second nozzle (5) along lance head body (1), first jet (4) be provided with first control valve (6) and each second nozzle (5) be provided with second control valve (7).This lance head does not need to swing back and forth up and down and can according to the number of the cleaning needs of porcelain insulator from main separation cleaning nozzle during the cleaning of porcelain insulator, therefore, it is possible to reduce the consumption of cleaning agent, and operating time and the physical demands of operating personnel can be reduced, increase work efficiency.
Description
Technical field
The utility model belongs to porcelain insulator cleaning technique field, relates to a kind of lance head, particularly relates to a kind of lance head cleaning porcelain insulator.
Background technology
High pressure pillar insulator (also claiming, porcelain insulator) is for tenaculum electric conductor and the electric elements making it insulate, and pillar insulator is applied very wide in power system, generally belongs to external insulation, works in atmospheric conditions.Because pillar insulator is exposed in the air of filth for a long time, its surface has built up dirt, these dirts contain salt, acid, alkaline components, general all water-soluble, the water-soluble rear formation electrolyte of dirt, electric conductivity is strong, and dirt pillar insulator is significantly less than by the flashover voltage of the time of tide that it is done, wet flash-over voltage, leakage current is increased, thus causes pillar insulator flashover.Because the successful reclosing rate after pollution flashover tripping operation is very low, the pollution flashover of pillar insulator easily develops into large area, long pernicious power outage.The pollution flashover of ultra-high-tension power transmission line pillar insulator string is one of key factor affecting operation of power networks, and along with the development of power system and the aggravation of all kinds of pollution, dirt flashover fault is day by day serious, seriously hampers safe, stable, the economical operation of power system.
The conventional means of existing solution pollution flashover carries out charged cleaning to insulator dirt.Existing charged cleaning means is divided into spray gun and electric brushes, and cleaning procedure first sprays cleaning agent with spray gun to insulator surface, rinses out surperficial floating dust, then is replaced by the dunghill that electric brushes scrubs insulator surface sclerosis.
But the lance head of existing insulator cleaning spray gun often only has a nozzle, and the length of insulator is long, and for the ease of all spraying cleaning agent on whole insulator surface, described lance head must ceaselessly swing up and down back and forth.Do not stop back and forth up and down in dynamic process at lance head, not only can produce the problem of time-consuming expense material, and larger consumption can be produced to the muscle power of site operation personnel, thus reduce operating efficiency.
Therefore, a kind of lance head of novel cleaning insulator is badly in need of at present.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, a kind of lance head cleaning porcelain insulator is provided, this lance head does not need to swing back and forth up and down and can according to the number of the cleaning needs of porcelain insulator from main separation cleaning nozzle during the cleaning of porcelain insulator, therefore, it is possible to reduce the consumption of cleaning agent, and operating time and the physical demands of operating personnel can be reduced, increase work efficiency.
To achieve these goals, the utility model provides following technical scheme: a kind of lance head cleaning porcelain insulator, it comprises lance head body, the air duct rear end of described lance head body being provided with the cleaning agent passage be connected with cleaning agent pipeline and being connected with compressed air, the front end of described lance head body is provided with first jet, it is characterized in that, the sidewall of described lance head body is provided with multiple axial arranged second nozzle along described lance head body, described first jet is provided with first control valve and each described second nozzle is provided with second control valve.
Further, wherein, have three second nozzles, and described three second nozzles are arranged equably along the axis of described lance head body.
Compared with the lance head of existing cleaning porcelain insulator, the lance head of cleaning porcelain insulator of the present utility model has following significantly technique effect:
1, except the front end of lance head body is provided with except nozzle, the sidewall of lance head body is also provided with multiple nozzle, like this, when needs spray cleaning agent on porcelain insulator, described multiple nozzle can spray simultaneously on porcelain insulator, thus make whole porcelain insulator is all sprayed cleaning agent, and need not stop to move around lance head up and down, like this, the consumption of cleaning agent can be reduced on the one hand, operating time and the physical demands of operating personnel can be reduced on the other hand, increase work efficiency.
2, each nozzle is provided with control valve, thus opening and closedown of each nozzle can be controlled individually, like this, be convenient to the length according to porcelain insulator and pollution level, reasonably select the nozzle needing to spray cleaning agent, therefore, effectively can either get rid of the surperficial floating dust on porcelain insulator, the waste of cleaning agent can be reduced again.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the lance head of cleaning porcelain insulator of the present utility model.
Detailed description of the invention
Describe detailed description of the invention of the present utility model in detail below in conjunction with accompanying drawing, the content of detailed description of the invention is not the restriction to protection content of the present utility model.
The utility model relates to a kind of lance head cleaning porcelain insulator, this lance head does not need to swing back and forth up and down and can according to the number of the cleaning needs of porcelain insulator from main separation cleaning nozzle during the cleaning of porcelain insulator, therefore, it is possible to reduce the consumption of cleaning agent, and operating time and the physical demands of operating personnel can be reduced, increase work efficiency.
Fig. 1 shows the schematic diagram of the lance head of cleaning porcelain insulator of the present utility model.As shown in Figure 1, the lance head of cleaning porcelain insulator of the present utility model comprises lance head body 1.The air duct 3 rear end of described lance head body 1 being provided with the cleaning agent passage 2 be connected with cleaning agent pipeline and being connected with compressed air.By described cleaning agent passage 2, the cleaning agent of cleaning required for porcelain insulator can be provided.By described air duct 3, compressed air can be provided.Like this, the cleaning agent entering lance head body 1 can spray from described lance head under compressed-air actuated effect, thus realizes the flushing of the surperficial floating dust of porcelain insulator.
Similar to existing lance head, the front end of described lance head body 1 is provided with first jet 4.Described first jet 4 can spray cleaning agent, thus realizes the cleaning of porcelain insulator.Difference is, the sidewall of described lance head body 1 is provided with multiple axial arranged second nozzle 5 along described lance head body 1.In the utility model, preferably, have three second nozzles 5, and described three second nozzles 5 are arranged equably along the axis of described lance head body 1.Described second nozzle 5 also can spray cleaning agent, thus realizes the cleaning of porcelain insulator.In the utility model, owing to being provided with multiple nozzle, when needs spray cleaning agent on porcelain insulator, described multiple nozzle can spray cleaning agent along the length direction of porcelain insulator simultaneously on porcelain insulator, thus make whole porcelain insulator is all sprayed cleaning agent, and the lance head that moves around need not do not stopped up and down.Like this, on the one hand, decrease the waste of the cleaning agent caused when moving up and down lance head, thus reduce the consumption of cleaning agent; On the other hand, operating personnel do not need not stop the lance head that moves around up and down, thus can reduce operating time and the physical demands of operating personnel, increase work efficiency.
In addition, in the utility model, described first jet 4 be provided with first control valve 6 and each described second nozzle 5 be provided with second control valve 7.By described first control valve 6, described first jet 4 can be controlled and whether outwards spray cleaning agent; By described second control valve 7, described second nozzle 5 can be controlled and whether outwards spray cleaning agent.Like this, according to the length of porcelain insulator and pollution level, reasonably can select the nozzle number needing to spray cleaning agent, therefore, effectively can either get rid of the surperficial floating dust on porcelain insulator, the waste of cleaning agent can be reduced again.
The content of detailed description of the invention is understood for the ease of those skilled in the art and uses the utility model and describe, and does not form the restriction to the utility model protection content.Those skilled in the art, after having read content of the present utility model, can carry out suitable amendment to the utility model.Protection content of the present utility model is as the criterion with the content of claim.When not departing from flesh and blood and the protection domain of claim, the various amendments carried out the utility model, change and replacement etc. are all within protection domain of the present utility model.
Claims (2)
1. one kind is cleaned the lance head of porcelain insulator, it comprises lance head body (1), the rear end of described lance head body (1) is provided with the cleaning agent passage (2) be connected with cleaning agent pipeline and the air duct (3) be connected with compressed air, the front end of described lance head body (1) is provided with first jet (4), it is characterized in that, the sidewall of described lance head body (1) is provided with multiple axial arranged second nozzle (5) along described lance head body (1), described first jet (4) be provided with first control valve (6) and each described second nozzle (5) be provided with second control valve (7).
2. the lance head of cleaning porcelain insulator according to claim 1, wherein, has three second nozzles (5), and described three second nozzles (5) are arranged equably along the axis of described lance head body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050321.2U CN204429766U (en) | 2015-01-26 | 2015-01-26 | A kind of lance head cleaning porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050321.2U CN204429766U (en) | 2015-01-26 | 2015-01-26 | A kind of lance head cleaning porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429766U true CN204429766U (en) | 2015-07-01 |
Family
ID=53597686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520050321.2U Expired - Fee Related CN204429766U (en) | 2015-01-26 | 2015-01-26 | A kind of lance head cleaning porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429766U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238384A (en) * | 2016-08-31 | 2016-12-21 | 李良学 | The jetter of building vertical column and using method thereof easily |
| CN106269651A (en) * | 2016-08-31 | 2017-01-04 | 李良学 | The jetter of the building vertical column that can indicate safely and using method thereof |
| CN106345724A (en) * | 2016-08-31 | 2017-01-25 | 李良学 | Spraying device for building upright post and using method thereof |
| CN106881199A (en) * | 2017-03-07 | 2017-06-23 | 宁波市镇海西门专利技术开发有限公司 | The clean method of range hood porcelain connector |
-
2015
- 2015-01-26 CN CN201520050321.2U patent/CN204429766U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238384A (en) * | 2016-08-31 | 2016-12-21 | 李良学 | The jetter of building vertical column and using method thereof easily |
| CN106269651A (en) * | 2016-08-31 | 2017-01-04 | 李良学 | The jetter of the building vertical column that can indicate safely and using method thereof |
| CN106345724A (en) * | 2016-08-31 | 2017-01-25 | 李良学 | Spraying device for building upright post and using method thereof |
| CN106881199A (en) * | 2017-03-07 | 2017-06-23 | 宁波市镇海西门专利技术开发有限公司 | The clean method of range hood porcelain connector |
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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: 20150701 Termination date: 20180126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |