CN112934866A - Cleaning device for transformer porcelain bushing surface - Google Patents
Cleaning device for transformer porcelain bushing surface Download PDFInfo
- Publication number
- CN112934866A CN112934866A CN202110518117.9A CN202110518117A CN112934866A CN 112934866 A CN112934866 A CN 112934866A CN 202110518117 A CN202110518117 A CN 202110518117A CN 112934866 A CN112934866 A CN 112934866A
- Authority
- CN
- China
- Prior art keywords
- porcelain bushing
- main body
- transformer
- assembled
- shaped plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 88
- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 4
- 210000003437 trachea Anatomy 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Insulators (AREA)
Abstract
The invention relates to the technical field of electrical equipment, and discloses a cleaning device for the surface of a transformer porcelain sleeve, wherein a high porcelain sleeve and a low porcelain sleeve are assembled on a main body, the main body is provided with a moving groove, the main body is assembled with a cylinder, the cylinder is assembled with a telescopic rod, the telescopic rod is assembled with a connecting plate, the connecting plate is assembled with a small inverted U-shaped plate and a large inverted U-shaped plate, the small inverted U-shaped plate and the large inverted U-shaped plate are assembled with brushes, the connecting plate is assembled with a pulley mechanism, the main body is assembled with a connecting frame, the connecting frame is assembled with an oil conservator and a gas relay, the oil conservator is provided with an oil meter and a safety gas pipe, the main body is assembled with an installation iron block, and the cleaning device for the surface of the transformer porcelain sleeve solves the problem that dirt adsorbs water when the surface of the existing transformer pure porcelain sleeve, so that the insulation is lowered to cause a problem of damage of the surface porcelain.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a cleaning device for the surface of a transformer porcelain bushing.
Background
The transformer is a static electric equipment for converting AC voltage and current and transmitting AC energy, and it realizes electric energy transmission according to the principle of electromagnetic induction, the transformer bushing is the main insulating device outside the transformer box, the outgoing line of the transformer winding must pass through the insulating bushing to insulate the outgoing line and the transformer shell, and at the same time, it plays the role of fixing the outgoing line, because of different voltage grades, the insulating bushing has the forms of pure porcelain bushing, oil-filled bushing and capacitance bushing.
In life, we generally see a pure porcelain bushing, however, the existing pure porcelain bushing has the following problems in the application of the transformer:
when the surface of a pure porcelain bushing of a transformer is dirty, dirt adsorbs water, so that insulation is reduced, surface discharge of the porcelain bushing is easily caused, leakage current of the porcelain bushing is increased, the bushing is heated, the surface of the porcelain bushing is dirty, flashover voltage of the porcelain bushing is reduced, and when overvoltage occurs on a circuit, flashover discharge of the porcelain bushing is caused, so that surface porcelain of the porcelain bushing is damaged, which is an important factor of insulation breakdown.
Disclosure of Invention
Technical problem to be solved
The invention provides a cleaning device for the surface of a transformer porcelain sleeve, which is used for solving the problem of surface porcelain damage caused by insulation reduction due to moisture adsorption of dirt when the surface of the existing transformer pure porcelain sleeve is dirty, and has the characteristic of cleaning the surface of the pure porcelain sleeve, so that the problem provided by the background technology is solved.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
a cleaning device for the surface of a transformer porcelain bushing comprises a main body, an oil conservator, a gas relay and a safety gas pipe, wherein the oil conservator on the main body discharges gas from the inside of the oil conservator under the protection of the gas relay through the safety gas pipe; the transformer comprises a main body, a high porcelain sleeve and a low porcelain sleeve are fixedly assembled at the top of the main body at equal intervals, the high porcelain sleeve and the low porcelain sleeve are positioned on one side of the low porcelain sleeve and used as an insulating device of a transformer, moving grooves are symmetrically arranged at the top of the main body and positioned between the high porcelain sleeve and the low porcelain sleeve, a cylinder is fixedly assembled at the top of the main body, a telescopic rod is assembled at one end of the cylinder and can realize back-and-forth expansion through the cylinder, a connecting plate is fixedly assembled at one end of the telescopic rod and can move along the expansion direction of the telescopic rod, a small inverted U-shaped plate and a large inverted U-shaped plate are fixedly assembled at the two ends of the connecting plate respectively, brushes are fixedly assembled on the inner walls of the small inverted U-shaped plate and the large inverted U-shaped plate, and when the high porcelain sleeve and the low porcelain sleeve respectively penetrate through the large inverted U-shaped plate and the small inverted U-shaped plate, the, the brush realizes the clearance to the big U template of falling and the little U template surface dust of falling at the removal in-process.
Preferably, the bottom of the connecting plate is symmetrically and fixedly provided with pulley mechanisms, the pulley mechanisms are all located in the moving groove, the bottom of each pulley mechanism is attached to the bottom surface of the corresponding moving groove, and the pulley mechanisms move in the moving grooves.
Preferably, the height from the bottom of the large inverted U-shaped plate and the bottom of the small inverted U-shaped plate to the top of the main body is greater than the height from the bottom of the high porcelain sleeve and the bottom of the low porcelain sleeve to the top of the main body, so as to reduce the friction between the bottom of the large inverted U-shaped plate and the bottom of the small inverted U-shaped plate and the top of the main body.
Preferably, main part top fixed mounting have the link, fixed mounting has oil conservator and gas relay on the link, the oil conservator realizes the storage to the oil mass, gas relay has realized the effect to transformer protection, the oil conservator surface be provided with the oil gauge, the realization is to looking over of the oil mass of oil conservator, the oil conservator be equipped with safe trachea, safe trachea and oil conservator intercommunication, when safe trachea realized that the transformer is because of the sharp increase of some reason internal pressure, transformer oil or gaseous can be followed safe trachea and discharged, safe air flue plays emergent pressure release effect, avoids making the shell explosion because of pressure is too big, main part bottom fixed mounting have the installation iron plate for fixed to the transformer.
Preferably, the inner wall of shifting chute one end on be provided with the clearance mouth, the clearance mouth is close to the link, and is located link one side, the inside oblique lower direction of main part be provided with the clearance passageway, clearance passageway one end is passed through the clearance mouth and is communicated with the shifting chute, the clearance passageway other end extends to the main part outside from the main part is inside, the clearance passageway realizes excreting dust and sleet.
Preferably, pulley mechanism on the fixed mounting have a fixed plate, fixed mounting has the scraper blade in the oblique below of fixed plate one end, the scraper blade slopes forward, and scraper blade bottom and pulley mechanism bottom are in same horizontal plane, and the laminating of scraper blade surface and removal tank bottom surface, the scraper blade is realized scraping off the dust and the sleet of removal tank bottom surface.
(III) advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. according to the cleaning device for the surface of the transformer porcelain sleeve, the cylinder is started to enable the telescopic rod to stretch and retract to drive the connecting plate to stretch and move, the pulley mechanism at the bottom of the connecting plate moves in the moving groove, the large inverted U-shaped plate and the small inverted U-shaped plate at the two ends of the connecting plate follow the connecting plate in the moving process, so that the high porcelain sleeve and the low porcelain sleeve penetrate into the large inverted U-shaped plate and the small inverted U-shaped plate, and the brushes on the inner walls of the large inverted U-shaped plate and the small inverted U-shaped plate contact the surface of the high porcelain sleeve and the low porcelain sleeve, so that the surfaces of the high porcelain sleeve and the low porcelain sleeve are repeatedly cleaned in the stretching and moving process, and the problem that when the surface of the existing transformer pure porcelain sleeve is dirty, the surface is damaged due to the fact that dirt adsorbs moisture.
2. The cleaning device for the surface of the transformer porcelain bushing effectively increases the supporting force of the telescopic rod through the use of the pulley mechanism.
2. According to the cleaning device for the surface of the transformer porcelain bushing, the telescopic rod pushes the connecting plate to move by moving the cylinder, the pulley mechanism at the bottom of the connecting plate moves along with the telescopic rod, the scraper blade is driven to move along with the extending direction of the telescopic rod, and the scraper blade scrapes dust and rain and snow on the bottom surface of the moving groove so that the dust and rain and snow can be discharged in the cleaning channel through the cleaning port, so that the dust and rain and snow generated in the moving groove are prevented from affecting the movement of the cleaning mechanism.
Drawings
FIG. 1 is a schematic structural diagram of a cleaning device for transformer bushing surfaces according to the present invention;
FIG. 2 is an enlarged view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the cleaning mechanism of the present invention;
FIG. 4 is a schematic structural diagram of a cleaning device for transformer bushing surfaces according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4;
FIG. 6 is a schematic cross-sectional view of FIG. 5 according to the present invention;
fig. 7 is a schematic view of a shovel blade and a cleaning structure according to the present invention.
In the figure:
10. a main body; 11. an oil conservator; 12. a connecting frame; 13. oil surface;
20. a gas relay; 21. a safe trachea; 22. a high porcelain bushing; 23. a low porcelain bushing;
30. installing an iron block; 31. a moving groove; 32. a cylinder; 33. a telescopic rod;
40. a connecting plate; 41. a small inverted U-shaped plate; 42. a pulley mechanism; 43. a large inverted U-shaped plate;
50. a brush; 51. cleaning the channel; 52. a fixing plate; 53. a doctor blade;
60. and cleaning the opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 to 3, which are schematic structural views of a cleaning device for transformer bushing surfaces according to a preferred embodiment of the present invention, the cleaning device for transformer bushing surfaces of the present embodiment includes a main body 10, an oil conservator 11, a gas relay 20, and a safety gas pipe 21, the oil conservator 11 on the main body 10 discharges gas from the inside of the main body 10 through the safety gas pipe 21 under the protection of the gas relay 20, the top of the main body 10 is fixedly equipped with a high porcelain bushing 22 and a low porcelain bushing 23 at equal intervals, the high porcelain bushings 22 are both located on one side of the low porcelain bushing 23, the high porcelain bushing 22 and the low porcelain bushing 23 are used as an insulation device for a transformer, the top of the main body 10 is symmetrically provided with moving grooves 31, the moving grooves 31 are located between the high porcelain bushing 22 and the low porcelain bushing 23, the top of the main body 10 is fixedly equipped with a cylinder 32, one end of the cylinder 32 is equipped, the telescopic rod 33 realizes back and forth expansion through the cylinder 32, one end of the telescopic rod 33 is fixedly provided with a connecting plate 40, the connecting plate 40 moves along the expansion direction of the telescopic rod 33, two ends of the connecting plate 40 are respectively fixedly provided with a small inverted U-shaped plate 41 and a large inverted U-shaped plate 43, the inner walls of the small inverted U-shaped plate 41 and the large inverted U-shaped plate 43 are respectively fixedly provided with a brush 50, when the high porcelain bushing 22 and the low porcelain bushing 23 respectively penetrate through the large inverted U-shaped plate 43 and the small inverted U-shaped plate 41, the brushes 50 on the inner walls of the large inverted U-shaped plate 43 and the small inverted U-shaped plate 41 are respectively contacted with the surfaces of the high porcelain bushing 22 and the low porcelain bushing 23, the brushes 50 realize the cleaning of the surface dust on the large inverted U-shaped plate 43 and the small inverted U-shaped plate 41 in the moving process, the bottom of the connecting plate 40 is symmetrically and fixedly provided with a pulley mechanism 42, the, the pulley mechanism 42 is realized to move in the moving groove 31, and the height from the bottom of the large inverted U-shaped plate 43 and the small inverted U-shaped plate 41 to the top of the main body 10 is greater than the height from the bottom of the high porcelain bushing 22 and the low porcelain bushing 23 to the top of the main body 10, so as to reduce the friction between the bottom of the large inverted U-shaped plate 43 and the small inverted U-shaped plate 41 and the top of the main body 10.
In this embodiment, cylinder 32 starts, make telescopic link 33 flexible back and forth, it removes to drive connecting plate 40, pulley mechanism 42 bottom connecting plate 40 moves in shifting chute 31, the big board 43 of falling U at connecting plate 40 both ends and the in-process that the board 40 was followed to the little board 41 of falling U make high porcelain bushing 22 and low porcelain bushing 23 penetrate big board 43 of falling U and the little board 41 of falling U, and the brush 50 of the big board 43 of falling U and the little board 41 inner wall of falling U contacts high porcelain bushing 22 and low porcelain bushing 23 surface, make it clear up high porcelain bushing 22 and low porcelain bushing 23 surface repeatedly at the removal in-process, when having avoided current pure porcelain bushing surface filth of transformer, because foul adsorbs moisture, so that it reduces to send insulation, cause the problem of surperficial porcelain matter damage.
Example 2
As shown in fig. 4-7, which is a structural schematic diagram of a cleaning device for transformer bushing surface according to another preferred embodiment of the present invention, in order to prevent dust and rain and snow generated in the moving slot 31 from affecting the use of the cleaning mechanism, on the basis of example 1, the device is improved, a cleaning port 60 is provided on the inner wall of one end of the moving slot 31, the cleaning port 60 is close to the connecting frame 12 and is located at one side of the connecting frame 12, a cleaning channel 51 is provided in the main body 10 in an oblique downward direction, one end of the cleaning channel 51 is communicated with the moving slot 31 through the cleaning port 60, the other end of the cleaning channel 51 extends from the inside of the main body 10 to the outside of the main body 10, the cleaning channel 51 is used for discharging dust and rain and snow, a fixing plate 52 is fixedly mounted on the pulley mechanism 42, a scraper blade 53 is fixedly mounted on one end of the fixing plate 52 in an oblique downward direction, the scraper blade 53 is tilted forward, and the bottom of the scraper blade 53 and the bottom of the pulley mechanism 42 are in the same horizontal plane, and the surface of the scraper blade 53 is attached to the bottom surface of the moving groove 31, and the scraper blade 53 scrapes off dust and rain and snow on the bottom surface of the moving groove 31.
In this embodiment, move through cylinder 32 for telescopic link 33 promotes connecting plate 40 and removes, and pulley mechanism 42 trailing movement in connecting plate 40 bottom drives scraper blade 53 and moves along with telescopic link 33 stretching direction, and scraper blade 53 is shoveled the dust and the sleet of travelling chute 31 bottom surface and is made it excrete in clearance passageway 51 through clearance mouth 60, has avoided the dust and the sleet that produce in the travelling chute 31 to influence the removal of clearance mechanism.
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. A cleaning device for the surface of a transformer porcelain bushing comprises a main body (10), an oil conservator (11), a gas relay (20) and a safety gas pipe (21), wherein the oil conservator (11) on the main body (10) discharges gas from the interior of the oil conservator (20) under the protection of the gas relay (20) through the safety gas pipe (21);
the method is characterized in that:
the high porcelain bushing (22) and the low porcelain bushing (23) are fixedly assembled at the top of the main body (10) at equal intervals, the high porcelain bushing (22) is located on one side of the low porcelain bushing (23), moving grooves (31) are symmetrically arranged at the top of the main body (10), the moving grooves (31) are located between the high porcelain bushing (22) and the low porcelain bushing (23), a cylinder (32) is fixedly assembled at the top of the main body (10), an expansion link (33) is assembled at one end of the cylinder (32), a connecting plate (40) is fixedly assembled at one end of the expansion link (33), the connecting plate (40) moves along the expansion direction of the expansion link (33), small inverted U-shaped plates (41) and large inverted U-shaped plates (43) are fixedly assembled at the two ends of the connecting plate (40) respectively, and brushes (50) are fixedly assembled on the inner walls of the small inverted U-shaped plates (41) and the large inverted, and when the high porcelain bushing (22) and the low porcelain bushing (23) respectively pass through the large inverted U-shaped plate (43) and the small inverted U-shaped plate (41), the brushes (50) on the inner walls of the large inverted U-shaped plate (43) and the small inverted U-shaped plate (41) respectively contact with the surfaces of the high porcelain bushing (22) and the low porcelain bushing (23).
2. The cleaning device for the surface of the porcelain bushing of the transformer as claimed in claim 1, wherein: the bottom of the connecting plate (40) is symmetrically and fixedly provided with pulley mechanisms (42), the pulley mechanisms (42) are located in the moving groove (31), and the bottom of each pulley mechanism (42) is attached to the bottom surface of the corresponding moving groove (31).
3. The cleaning device for the surface of the porcelain bushing of the transformer as claimed in claim 2, wherein: the height from the bottom of the large inverted U-shaped plate (43) and the small inverted U-shaped plate (41) to the top of the main body (10) is greater than the height from the bottom of the high porcelain sleeve (22) and the low porcelain sleeve (23) to the top of the main body (10).
4. The cleaning device for the surface of the porcelain bushing of the transformer as claimed in claim 3, wherein: main part (10) top fixed mounting have link (12), fixed mounting has oil storage cabinet (11) and gas relay (20) on link (12), oil storage cabinet (11) surface be provided with oil gauge (13), oil storage cabinet (11) be equipped with safe trachea (21), safe trachea (21) and oil storage cabinet (11) intercommunication, main part (10) bottom fixed mounting have installation iron plate (30).
5. The cleaning device for the surface of the porcelain bushing of the transformer as claimed in claim 4, wherein: the inner wall of shifting chute (31) one end on be provided with clearance mouth (60), clearance mouth (60) are close to link (12), and are located link (12) one side, inside oblique lower direction of main part (10) be provided with clearance passageway (51), clearance passageway (51) one end is passed through clearance mouth (60) and is communicated with shifting chute (31), the clearance passageway (51) other end is inside to extend to the main part (10) outside from main part (10).
6. The cleaning device for the surface of the porcelain bushing of the transformer as claimed in claim 5, wherein: the fixed plate (52) is fixedly assembled on the pulley mechanism (42), the scraper blade (53) is fixedly assembled at the inclined lower part of one end of the fixed plate (52), the scraper blade (53) inclines forwards, the bottom of the scraper blade (53) and the bottom of the pulley mechanism (42) are positioned on the same horizontal plane, and the surface of the scraper blade (53) is attached to the bottom surface of the moving groove (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110518117.9A CN112934866B (en) | 2021-05-12 | 2021-05-12 | Cleaning device for transformer porcelain bushing surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110518117.9A CN112934866B (en) | 2021-05-12 | 2021-05-12 | Cleaning device for transformer porcelain bushing surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112934866A true CN112934866A (en) | 2021-06-11 |
| CN112934866B CN112934866B (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110518117.9A Active CN112934866B (en) | 2021-05-12 | 2021-05-12 | Cleaning device for transformer porcelain bushing surface |
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| Country | Link |
|---|---|
| CN (1) | CN112934866B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1241617B (en) * | 1990-10-04 | 1994-01-25 | Donato Jans | EQUIPMENT FOR CLEANING THE INSULATORS OF ELECTRIC LINES UNDER VOLTAGE BY HELICOPTERS |
| CN204746915U (en) * | 2015-06-10 | 2015-11-11 | 江苏省电力公司洪泽县供电公司 | A cleaning brush for rinsing insulator |
| CN206229785U (en) * | 2016-11-28 | 2017-06-09 | 广西电网有限责任公司南宁供电局 | Porcelain bottle cleaning robot |
| US20200061676A1 (en) * | 2018-08-23 | 2020-02-27 | Venkata Rama Subba Rao Chundi | Insulator cleaner |
| CN111589761A (en) * | 2020-05-20 | 2020-08-28 | 广东电网有限责任公司东莞供电局 | Cleaning device and cleaning method for capacitor insulator |
| CN112024536A (en) * | 2020-07-02 | 2020-12-04 | 国网山东省电力公司淄博供电公司 | Automatic cleaning device for electric insulator |
-
2021
- 2021-05-12 CN CN202110518117.9A patent/CN112934866B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1241617B (en) * | 1990-10-04 | 1994-01-25 | Donato Jans | EQUIPMENT FOR CLEANING THE INSULATORS OF ELECTRIC LINES UNDER VOLTAGE BY HELICOPTERS |
| CN204746915U (en) * | 2015-06-10 | 2015-11-11 | 江苏省电力公司洪泽县供电公司 | A cleaning brush for rinsing insulator |
| CN206229785U (en) * | 2016-11-28 | 2017-06-09 | 广西电网有限责任公司南宁供电局 | Porcelain bottle cleaning robot |
| US20200061676A1 (en) * | 2018-08-23 | 2020-02-27 | Venkata Rama Subba Rao Chundi | Insulator cleaner |
| CN111589761A (en) * | 2020-05-20 | 2020-08-28 | 广东电网有限责任公司东莞供电局 | Cleaning device and cleaning method for capacitor insulator |
| CN112024536A (en) * | 2020-07-02 | 2020-12-04 | 国网山东省电力公司淄博供电公司 | Automatic cleaning device for electric insulator |
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| CN112934866B (en) | 2021-09-21 |
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