CN112024536A - Automatic cleaning device for electric insulator - Google Patents
Automatic cleaning device for electric insulator Download PDFInfo
- Publication number
- CN112024536A CN112024536A CN202010624713.0A CN202010624713A CN112024536A CN 112024536 A CN112024536 A CN 112024536A CN 202010624713 A CN202010624713 A CN 202010624713A CN 112024536 A CN112024536 A CN 112024536A
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- China
- Prior art keywords
- rotating
- driving motor
- cleaning device
- brush
- rotary
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Classifications
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- 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
Abstract
The invention provides an automatic cleaning device for an electric insulator, which comprises lifting guide rails arranged at two ends of an insulator body, wherein a cleaning device capable of lifting is arranged on the lifting guide rails, the cleaning device is a circular structure shell consisting of a left half and a right half, an inner gear ring is arranged in the structure shell, the two structure shells form a complete inner gear ring after being closed, a rotating support is arranged in the structure shell, an adjusting support is arranged on the rotating support, a rotating brush and a brush driving motor are arranged on the adjusting support, a rotating driving motor is also arranged on the rotating support, a gear on the rotating driving motor is meshed with the gear ring in the structure shell, the rotating and revolving around the insulator is realized at 360 degrees, the rotating brush is driven by the rotating brush motor to rotate at a high speed, and then a cleaning solution spray nozzle on the structure shell is matched to complete the circumferential cleaning of the insulator body, and after, the lifting mechanism moves a distance to complete the surface cleaning of the whole insulator section by section.
Description
Technical Field
The invention provides an automatic cleaning device for an electric insulator, and belongs to the technical field of maintenance of electric equipment.
Background
The insulator is the insulating control of electric power facility, and a large amount of electric power facilities expose in the open air, receive atmospheric environment pollution, and insulator surface filthy is serious. The cleaning and maintenance are required regularly, and most of the prior methods adopt a manual wiping mode, which is inefficient, inconvenient and dangerous.
Disclosure of Invention
The invention aims to provide an automatic cleaning device for an electric insulator, which can overcome the defects, is convenient and quick, liberates manpower and avoids the danger of high-altitude operation.
According to the automatic cleaning device for the electric insulator, the lifting mechanisms are arranged at the two ends of the insulator, and the cleaning devices capable of lifting are arranged on the lifting mechanisms.
Preferably, the cleaning device comprises a left semicircular structure shell and a right semicircular structure shell, wherein semicircular inner gear rings are arranged in the semicircular structure shells, the two semicircular inner gear rings form a complete gear ring after the left semicircular structure shell and the right semicircular structure shell are closed, a rotating support is installed in the structure shells in a hanging mode, an adjusting support is installed on the rotating support, a rotating brush and a brush driving motor are installed on the adjusting support, a rotating driving motor is further installed on the rotating support, a gear on the rotating driving motor is meshed with the gear ring in the structure shells, and a cleaning solution spray head is arranged on the structure shells.
Preferably, a hinge is arranged at one side end of each of the left and right semicircular structure shells of the cleaning device, a locking device is arranged at the other side end of each of the left and right semicircular structure shells, the left and right semicircular structure shells rotate around the axis of the hinge, and the locking device opens, closes and locks the left and right semicircular structure shells.
Preferably, a sliding seat is mounted on the left shell and matched with a sliding rail of the lifting mechanism; two paths of power supply copper collecting rings are arranged at the top ends of the left and right semicircular structure shells, and the collecting rings are matched with conductive rollers on the rotating bracket to supply power for the rotating driving motor and the brush driving motor; a plurality of cleaning spray heads are arranged on the inner sides of the left and right semicircular structural shells and are connected with a cleaning pipeline; the lower ends of the left and right semicircular structure shells are provided with water collecting discs, and the water collecting discs are used for collecting the cleaned wastewater.
Preferably, a rotary driving motor is installed on the rotary support, a gear on the rotary driving motor is meshed with a gear ring on the structural shell, a rotary support shaft is arranged on the rotary support, an adjusting support is installed on the rotary support shaft, a brush driving motor is installed on the adjusting support, a synchronous belt wheel is installed on the driving motor, and a round cleaning rotary brush is arranged at one end of the adjusting support through a fast-assembling structure.
Preferably, the rotary brush is mounted on the adjusting bracket through an upper group of bearings and a lower group of bearings, two ends of a central shaft of the rotary brush are in a conical rod structure, a groove is formed in the middle of the conical rod structure at the upper end of the rotary brush and is matched with a deflector rod inserted into the driving shaft, a conical rod at the lower end is inserted into a conical hole of a lower bearing seat, a spring I is arranged at the lower end of the lower bearing seat, and the spring I acts on the lower bearing seat to always push the central shaft; the position of the adjusting support shaft is provided with a spring II, and the spring II enables the adjusting support to deflect towards the center of the structural shell along the adjusting support shaft.
Preferably, elevating system includes fixing base and lower fixing base, and lower fixing base is fixed with the lower extreme of guide rail board, and the guide rail board is connected with last fixing base, goes up fixing base and guide rail board sliding fit, goes up the fixing base and connects the staple bolt respectively with lower fixing base, and guide rail board middle part is equipped with lift gear motor, installs the steel cable winding wheel on the lift gear motor, and the wire rope winding is on the steel cable winding wheel, and the assembly pulley at both ends forms closed loop structure about the guide rail board is passed respectively at wire rope's both ends, install the shifting block on the wire rope, the shifting block inserts in the slide.
The invention is provided with a lifting guide rail arranged at two ends of an insulator body, a cleaning device capable of lifting is arranged on the lifting guide rail, the cleaning device is a circular structure shell consisting of a left half and a right half, an inner gear ring is arranged in the structure shell, the two structure shells form a complete inner gear ring after being closed, a rotating bracket is arranged in the structure shell, an adjusting bracket is arranged on the rotating bracket, a rotating brush and a brush driving motor are arranged on the adjusting bracket, a rotating driving motor is also arranged on the rotating bracket, a gear on the rotating driving motor is meshed with the gear ring in the structure shell to realize 360-degree rotation and revolution around an insulator, meanwhile, the rotating brush is driven by the rotating brush motor to rotate at high speed, and then a cleaning solution spray head on the structure shell is matched to complete circumferential cleaning of the insulator body, when the cleaning of the section is completed, a, and finishing the surface cleaning of the whole insulator section by section.
Compared with the prior art, the invention has the beneficial effects that:
compared with the prior art, the device is assembled, the transformer bushing of the transformer substation can be automatically cleaned, the cleanness degree and the electrical degree of the transformer insulating bushing are guaranteed, the high-altitude operation risk is solved, manual cleaning is replaced by an automatic cleaning mode, and the transformer overhauling operation efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the cleaning apparatus of the present invention;
FIG. 3 is a view showing the inside structure of the cleaning apparatus of the present invention in an open state of the casing;
FIG. 4 is a top plan view of the cleaning device housing in a closed position;
FIG. 5 is a plan view of the cleaning device with the housing open;
FIG. 6 is a schematic view of a rotating brush;
FIG. 7 is a schematic view of a lift mechanism;
in the figure: 1. an insulator; 2. a lifting mechanism; 3. a cleaning device; 4. rotating the bracket; 5. adjusting the bracket; 6. rotating the brush; 7. a brush drive motor; 8. a rotary drive motor; 9. a gear; 10. a hinge; 11. a locking device; 12. a slide base; 13. a collector ring; 14. a conductive roller; 15. a semicircular inner gear ring; 16. a water collection tray; 17. a drive shaft; 18. a deflector rod; 19. a lower bearing seat; 20. a spring I; 21. a central shaft; 22. a spring II; 23. adjusting the supporting shaft; 24. an upper fixed seat; 25. a lower fixed seat; 26. a guide rail plate; 27. hooping; 28. a steel rope winding wheel; 29. a pulley; 30. shifting blocks; 31. a slide base; 32. a wire rope; 33. a camera is provided.
Detailed Description
Example 1
As shown in the figures, the invention is further described below with reference to the accompanying drawings: the automatic cleaning device for the electric insulator is characterized in that lifting mechanisms 2 are arranged at two ends of the insulator 1, and cleaning devices 3 capable of lifting are arranged on the lifting mechanisms 2.
The cleaning device 3 comprises a left semi-circular structure shell and a right semi-circular structure shell, wherein a semi-circular inner gear ring 15 is arranged in the semi-circular structure shell, the two semi-circular inner gear rings 15 form a complete gear ring after the left semi-circular structure shell and the right semi-circular structure shell are closed, a rotating support 4 is installed in the structure shell in a hanging mode, an adjusting support 5 is installed on the rotating support 4, a rotating brush 6 and a brush driving motor 7 are installed on the adjusting support 5, a rotating driving motor 8 is further installed on the rotating support 4, a gear 9 on the rotating driving motor 8 is meshed with the gear ring in the structure shell, and a cleaning.
A hinge 10 is arranged at one side end of the left and right semicircular structure shells of the cleaning device 3, a locking device 11 is arranged at the other side end of the left and right semicircular structure shells, the left and right semicircular structure shells rotate around the axis of the hinge 10, and the locking device 11 opens, closes and locks the left and right semicircular structure shells.
A slide seat 12 is arranged on the left shell, and the slide seat 12 is matched with a slide rail of the lifting mechanism 2; two paths of power supply copper collecting rings 13 are arranged at the top ends of the left and right semicircular structure shells, and the collecting rings 13 are matched with the conductive rollers 14 on the rotating bracket 4 to supply power for the rotating driving motor 8 and the brush driving motor 7; a plurality of cleaning spray heads are arranged on the inner sides of the left and right semicircular structural shells and are connected with a cleaning pipeline; the lower ends of the left and right semicircular structural shells are provided with water collecting discs 16, and the water collecting discs 16 are used for collecting waste water after cleaning.
A rotary driving motor 8 is installed on a rotary support 4, a gear on the rotary driving motor 8 is meshed with a gear ring on a structural shell, a rotary supporting shaft is arranged on the rotary support 4, an adjusting support 5 is installed on the rotary supporting shaft, a brush driving motor is installed on the adjusting support 5, a synchronous belt pulley is installed on the driving motor, and a circular cleaning rotary brush 6 is arranged at one end of the adjusting support 5 through a fast-assembling structure.
The rotary brush 6 is arranged on the adjusting bracket 5 through an upper group of bearings and a lower group of bearings, two ends of a central shaft of the rotary brush 6 are in a conical rod structure, a groove is formed in the middle of the conical rod structure at the upper end of the rotary brush 6 and is matched with a deflector rod 18 inserted into the driving shaft 17, a conical rod at the lower end is inserted into a conical hole of the lower bearing seat 19, a spring I20 is arranged at the lower end of the lower bearing seat 19, and the spring I20 acts on the lower bearing seat 19 to always push the central; a spring II22 is provided at the position of the adjustment support shaft 23, and a spring II22 biases the adjustment bracket 5 toward the center of the structural shell along the adjustment support shaft 23.
The lifting mechanism 2 comprises an upper fixing seat 24 and a lower fixing seat 25, the lower fixing seat 24 is fixed with the lower end of a guide rail plate 26, the guide rail plate 26 is connected with the upper fixing seat 24, the upper fixing seat 24 is in sliding fit with the guide rail plate 26, the upper fixing seat 24 and the lower fixing seat 25 are respectively connected with a hoop 27, a lifting speed reduction motor is arranged in the middle of the guide rail plate 26, a steel rope winding wheel 28 is installed on the lifting speed reduction motor, a steel rope 32 is wound on the steel rope winding wheel 28, two ends of the steel rope 32 respectively penetrate through pulley blocks 29 arranged at the upper end and the lower end of the guide rail plate 26 to form a closed loop structure, a shifting block 30 is installed.
When in work: installing the upper fixing seat 24 and the lower fixing seat 25 on the guide rail plate 26 at the upper end and the lower end of the insulator 1, locking the anchor ear 27, starting the lifting speed reducing motor 34, lifting the cleaning device 3 to the upper end of the insulator 1, closing the left and right structural shells and locking, starting a power supply (safe voltage power supply and remote control operation) to supply power to the rotary driving motor 8 and the brush driving motor 7 through the power supply collecting ring 13 and the conductive roller 14, wherein the rotary driving motor 8 is a high speed reduction ratio motor, the gear 9 on the rotary driving motor 8 is meshed with a gear ring in the structural shell, revolving around the center of the insulator 1 at a rotating speed of several revolutions per minute, the rotary brush 6 is pressed on the surface of the insulator 1 by the adjusting bracket 5 under the action of a spring II22, the brush driving motor 7 after being powered drives the rotary brush 6 to rotate at a high speed through a synchronous belt, and bristles of the, when rotating at a high speed, the bristles deform to be fully contacted with each cleaned surface of the insulator 1, a cleaning water pump is started simultaneously, cleaning liquid is sprayed to the surface of the insulator 1 through a cleaning pipeline to a spray head, a rotating brush 6 rotating at a high speed revolves around the insulator 1 and is matched with the cleaning liquid to clean the surface of the insulator 1, a camera 33 is further installed on a rotating support 4, the cleaning effect can be observed through a video terminal, whether the insulator 1 is damaged or not can be observed simultaneously, after the cleaning of the section is completed, a lifting speed reduction motor is started to move downwards one cleaning distance one by one step until the surface cleaning of the whole insulator 1 is completed, and the cleaned wastewater is discharged and collected by a water collecting disc 16 at the lower end of a structure shell.
Claims (7)
1. The automatic cleaning device for the electric insulator is characterized in that lifting mechanisms (2) are arranged at two ends of an insulator (1), and cleaning devices (3) capable of lifting are arranged on the lifting mechanisms (2).
2. The automatic cleaning device for the power insulator is characterized in that the cleaning device (3) comprises a left semicircular structure shell and a right semicircular structure shell, a semicircular inner gear ring (15) is arranged in the semicircular structure shell, the two semicircular inner gear rings (15) form a complete gear ring after the left semicircular structure shell and the right semicircular structure shell are closed, a rotating support (4) is installed in the structure shell in a hanging mode, an adjusting support (5) is installed on the rotating support (4), a rotating brush (6) and a brush driving motor (7) are installed on the adjusting support (5), a rotating driving motor (8) is further installed on the rotating support (4), a gear (9) on the rotating driving motor (8) is meshed with the gear ring in the structure shell, and a cleaning solution spray nozzle is arranged on the structure shell.
3. An automatic cleaning device for electric insulators according to claim 1, characterized in that a hinge (10) is arranged at one side end of the left and right semicircular structural shells of the cleaning device (3), a locking device (11) is arranged at the other side end, the left and right semicircular structural shells rotate around the axis of the hinge (10), and the locking device (11) opens and closes and locks the left and right semicircular structural shells.
4. An automatic cleaning device for electric insulators according to claim 1, characterized in that a sliding seat (12) is mounted on the left casing, said sliding seat (12) being engaged with a sliding rail of the lifting mechanism (2); two paths of power supply copper collecting rings (13) are arranged at the top ends of the left and right semicircular structure shells, and the collecting rings (13) are matched with conductive rollers (14) on the rotating bracket (4) to supply power for the rotating driving motor (8) and the brush driving motor (7); a plurality of cleaning spray heads are arranged on the inner sides of the left and right semicircular structural shells and are connected with a cleaning pipeline; the lower ends of the left and right semicircular structure shells are provided with water collecting discs (16), and the water collecting discs (16) are used for collecting the cleaned wastewater.
5. An automatic cleaning device for electric insulators according to claim 1, characterized in that a rotary driving motor (8) is mounted on the rotary bracket (4), a gear on the rotary driving motor (8) is engaged with a gear ring on the structural shell, a rotary supporting shaft is arranged on the rotary bracket (4), an adjusting bracket (5) is mounted on the rotary supporting shaft, a brush driving motor is mounted on the adjusting bracket (5), a synchronous pulley is mounted on the driving motor, and a circular cleaning rotary brush (6) is arranged at one end of the adjusting bracket (5) through a fast-assembly structure.
6. The automatic cleaning device for the electric insulator is characterized in that the rotary brush (6) is mounted on the adjusting bracket (5) through an upper set of bearings and a lower set of bearings, two ends of the central shaft of the rotary brush (6) are in a conical rod structure, the middle of the conical rod structure at the upper end of the rotary brush (6) is slotted and is matched with a driving rod (18) inserted into the driving shaft (17), the conical rod at the lower end is inserted into a conical hole of a lower bearing seat (19), the lower end of the lower bearing seat (19) is provided with a spring I (20), and the spring I (20) acts on the lower bearing seat (19) to always push the central shaft (21) of the rotary brush (6) upwards; a spring II (22) is arranged at the position of the adjusting support shaft (23), and the spring II (22) enables the adjusting bracket (5) to deflect towards the center of the structure shell along the adjusting support shaft (23).
7. The automatic cleaning device for the electric insulator according to claim 1, wherein the lifting mechanism (2) comprises an upper fixing seat (24) and a lower fixing seat (25), the lower fixing seat (24) is fixed with the lower end of the guide rail plate (26), the guide rail plate (26) is connected with the upper fixing seat (24), the upper fixing seat (24) is in sliding fit with the guide rail plate (26), the upper fixing seat (24) and the lower fixing seat (25) are respectively connected with a hoop (27), a lifting speed reducing motor is arranged in the middle of the guide rail plate (26), a steel rope winding wheel (28) is arranged on the lifting speed reducing motor, a steel rope (32) is wound on the steel rope winding wheel (28), two ends of the steel rope (32) respectively penetrate through pulley blocks (29) arranged at the upper end and the lower end of the guide rail plate (26) to form a, the steel wire rope (32) is provided with a shifting block (30), and the shifting block (30) is inserted into the sliding seat (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010624713.0A CN112024536A (en) | 2020-07-02 | 2020-07-02 | Automatic cleaning device for electric insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010624713.0A CN112024536A (en) | 2020-07-02 | 2020-07-02 | Automatic cleaning device for electric insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112024536A true CN112024536A (en) | 2020-12-04 |
Family
ID=73579805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010624713.0A Pending CN112024536A (en) | 2020-07-02 | 2020-07-02 | Automatic cleaning device for electric insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112024536A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934866A (en) * | 2021-05-12 | 2021-06-11 | 南京莘瑞信息科技有限公司 | Cleaning device for transformer porcelain bushing surface |
| CN114160454A (en) * | 2021-06-16 | 2022-03-11 | 国网安徽省电力有限公司池州供电公司 | High-voltage circuit breaker porcelain bushing cleaning device |
| CN114535175A (en) * | 2022-01-21 | 2022-05-27 | 北京国电富通科技发展有限责任公司 | Insulator cleaning equipment with cleaning agent circulating and filtering system and using method thereof |
| CN116135344A (en) * | 2021-11-16 | 2023-05-19 | 贵州电网有限责任公司 | Insulator cleaning tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080301891A1 (en) * | 2007-06-11 | 2008-12-11 | Joon Young Park | Robot mechanism for cleaning and inspection of live-line insulators |
| CN107413707A (en) * | 2017-05-08 | 2017-12-01 | 国家电网公司 | Insulator cleaning decontaminates robot elastic cleaning agency |
| CN110465515A (en) * | 2019-08-09 | 2019-11-19 | 深圳供电局有限公司 | Substation Insulator cleaning device |
| CN110802064A (en) * | 2019-12-04 | 2020-02-18 | 广东电网有限责任公司 | Insulator cleaning system |
| CN111216686A (en) * | 2020-03-05 | 2020-06-02 | 西南交通大学 | Self-adaptive cleaning device for composite insulator on train roof |
-
2020
- 2020-07-02 CN CN202010624713.0A patent/CN112024536A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080301891A1 (en) * | 2007-06-11 | 2008-12-11 | Joon Young Park | Robot mechanism for cleaning and inspection of live-line insulators |
| CN107413707A (en) * | 2017-05-08 | 2017-12-01 | 国家电网公司 | Insulator cleaning decontaminates robot elastic cleaning agency |
| CN110465515A (en) * | 2019-08-09 | 2019-11-19 | 深圳供电局有限公司 | Substation Insulator cleaning device |
| CN110802064A (en) * | 2019-12-04 | 2020-02-18 | 广东电网有限责任公司 | Insulator cleaning system |
| CN111216686A (en) * | 2020-03-05 | 2020-06-02 | 西南交通大学 | Self-adaptive cleaning device for composite insulator on train roof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934866A (en) * | 2021-05-12 | 2021-06-11 | 南京莘瑞信息科技有限公司 | Cleaning device for transformer porcelain bushing surface |
| CN112934866B (en) * | 2021-05-12 | 2021-09-21 | 国网上海市电力公司 | Cleaning device for transformer porcelain bushing surface |
| CN114160454A (en) * | 2021-06-16 | 2022-03-11 | 国网安徽省电力有限公司池州供电公司 | High-voltage circuit breaker porcelain bushing cleaning device |
| CN116135344A (en) * | 2021-11-16 | 2023-05-19 | 贵州电网有限责任公司 | Insulator cleaning tool |
| CN114535175A (en) * | 2022-01-21 | 2022-05-27 | 北京国电富通科技发展有限责任公司 | Insulator cleaning equipment with cleaning agent circulating and filtering system and using method thereof |
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| PB01 | Publication | ||
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Application publication date: 20201204 |