CN109859909A - A kind of pre- anti-breakdown insulator arrangement of electric pole station local coordinate frame - Google Patents
A kind of pre- anti-breakdown insulator arrangement of electric pole station local coordinate frame Download PDFInfo
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- CN109859909A CN109859909A CN201910165923.5A CN201910165923A CN109859909A CN 109859909 A CN109859909 A CN 109859909A CN 201910165923 A CN201910165923 A CN 201910165923A CN 109859909 A CN109859909 A CN 109859909A
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- insulator
- drier
- wiper blade
- water
- scraper plate
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Abstract
The invention discloses a kind of pre- anti-breakdown insulator arrangements of electric pole station local coordinate frame, its structure includes insulator, full skirt, flash suppressor, humidity sensor, flash suppressor is by body, battery, dynamic rotation mechanism, water dumping mechanism, drier, gas conduction hole, bearing race composition, using humidity sensor control, dynamic rotation mechanism drives entire flash suppressor to be rotated on the insulator, so that drier and water dumping mechanism scrape off the moisture on insulator surface, and drier is rotated by body and air is included in gas conduction hole, the hot gas that web plate generates that will generate heat again leads out, it is dried against insulator, insulator is avoided to be chronically in wet air, reduce the appearance of flashover, also play pre- anti-breakdown effect.
Description
Technical field
The present invention relates to field transformers, particularly with regard to a kind of pre- anti-breakdown insulator of electric pole station local coordinate frame
Device.
Background technique
Electric pole station local coordinate frame is that one kind is chronically at outdoor, and is set to height in the air, often by the shadow of weather
Ring, and if the insulator on transformer be chronically at it is moist it is aerial will appear flashover, under action of high voltage, gas
The disruptive discharge that body or liquid medium occur along insulating surface, the electric discharge along insulator surface is flashover, and along insulator
The electric discharge in portion is then known as puncturing.The destructiveness of breakdown is often much more serious than flashover, and flashover is often the broken of ageing property
Bad, breakdown often destroys the damage of property, therefore we need to avoid the occurrence of flashover, could be effective pre- anti-breakdown.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: a kind of electric pole station becomes
The pre- anti-breakdown insulator arrangement of depressor, structure include insulator, full skirt, flash suppressor, humidity sensor, and described is exhausted
Edge sublist face is equipped with more than two full skirts, and the insulator is fixedly connected with full skirt, pacifies on the insulator side
Equipped with flash suppressor, the flash suppressor surface is equipped with humidity sensor, and the flash suppressor and humidity pass
Sensor is gap-matched；
The flash suppressor is drained by body, battery, dynamic rotation mechanism, water dumping mechanism, drier, gas
Hole, bearing race composition, the body top are equipped with dynamic rotation mechanism, and the internal body is equipped with battery, described
Body and battery be gap-matched, the body surface be equipped with more than two gas conduction holes, the machine
Internal side is equipped with drier, and the body and drier match, be equipped with and get rid of on the drier top
Water dispenser structure, the drier and full skirt fit, and the body end is equipped with bearing race, the body and bearing race
By electric welding, the body is connected with insulator by bearing race.
As advanced optimizing for the technical program, the dynamic rotation mechanism is by motor, guard circle, gear ring, tooth
Wheel shaft composition, the motor surface are equipped with gear shaft, the motor and gear shaft mechanical connection, the guard circle table
Face is equipped with gear ring, and the guard circle is fixedly connected with gear ring, and the guard circle is parallel to each other with motor, and protects
Guard ring is connected by gear ring with gear spindle drive with motor.
As advanced optimizing for the technical program, the water dumping mechanism is by support plate, water-throwing disk, water dumping item, first
Wiper blade composition, the support plate top are equipped with water-throwing disk, equal in the water dumping panel surface to get rid of away from being distributed with four
Water bar, the water-throwing disk and water dumping glue connection, the support plate are equipped with the first wiper blade, the support plate and the
One wiper blade is connected, and the full skirt bottom surface is matched with water-throwing disk by water dumping item.
As advanced optimizing for the technical program, the drier is by scraper plate shell, air guide channel, net with heating function
Plate, the second wiper blade, hot gas portal composition, and the scraper plate enclosure interior is equipped with air guide channel, the air guide channel inner wall
On fever web plate is installed, set on the scraper plate surface of shell and portal there are two hot gas, set in the scraper plate housing bottom
There are the second wiper blade, the scraper plate shell and the second wiper blade glue connection, the fever web plate and battery electrical connection.
As advanced optimizing for the technical program, the scraper plate shell further includes draining conducting bar, the scraper plate shell
Body bottom end side is additionally provided with draining conducting bar, the scraper plate shell and draining conducting bar glue connection, the draining conducting bar head end with
Second wiper blade tail end is connected, for guiding away the water on full skirt.
As advanced optimizing for the technical program, first wiper blade and the second wiper blade are all made of rubber material
Production, flexibility are good.
As advanced optimizing for the technical program, the gas conduction hole portals with hot gas to be connected by air guide channel
It is logical, for driving the hot gas on fever web plate that insulator is dried using air-flow.
As advanced optimizing for the technical program, first wiper blade is arcuate structure, for being bonded full skirt table
Radian on face is conducive to strike off the moisture on full skirt surface.
Beneficial effect
A kind of pre- anti-breakdown insulator arrangement of electric pole station local coordinate frame of the present invention, when the insulator on transformer encounters
When rainy day or air compare wet weather, ambient humidity, light and temperature is detected using humidity sensor, when humidity reach one timing,
Humidity sensor controls motor and by electric energy converts kinetic energy by gear shaft, and gear shaft is meshed with gear ring, and gear ring by
Limitation to guard circle is fixed, therefore gear shaft and gear ring produce resistance between the two, so that motor drives entirely
Flash suppressor rotates on the insulator, scraper plate shell drive the second wiper blade by full skirt surface moisture or dust strike off,
Full skirt is avoided to be chronically in wet air, and the moisture that the second wiper blade scrapes off out can be along draining conducting bar discharge insulation
Son, scraper plate shell drive support plate rotation, and support plate is got rid of the moisture rotation on full skirt bottom surface by water dumping item using water-throwing disk
Fly, and support plate simultaneously also drive the first wiper blade that will scrape off to the moisture on insulator surface, body rotation when
Air can be included in gas conduction hole by time, allowed air to generate air-flow and flowed along air guide channel, and will generate heat what web plate generated
Hot gas is pushed to hot gas and portals, and allows hot gas against being dried around insulator, so that insulator is in a dry environment
In, the appearance of flashover is reduced, pre- anti-breakdown effect is also played.
Compared with prior art, the beneficial effects of the present invention are: being driven using humidity sensor control dynamic rotation mechanism
Entire flash suppressor is rotated on the insulator so that drier and water dumping mechanism to the moisture on insulator surface into
Row scrapes off, and drier is rotated by body and air is included in gas conduction hole, then the hot gas band that the web plate that generates heat is generated
It goes out, is dried against insulator, avoids insulator from being chronically in wet air, reduce the appearance of flashover,
Play pre- anti-breakdown effect.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the pre- anti-breakdown insulator arrangement of electric pole station local coordinate frame of the present invention.
Fig. 2 is a kind of the schematic diagram of the section structure of the pre- anti-breakdown insulator arrangement of electric pole station local coordinate frame of the present invention.
Fig. 3 is a kind of cross-section structure of the pre- anti-breakdown insulator arrangement drier of electric pole station local coordinate frame of the present invention
Schematic diagram.
Fig. 4 is a kind of pre- anti-breakdown insulator arrangement drier of electric pole station local coordinate frame of the present invention and water dumping mechanism
Structural schematic diagram.
In figure: insulator -1, flash suppressor -3, humidity sensor -4, body -301, battery -302, moves full skirt -2
Power rotating mechanism -303, water dumping mechanism -304, drier -305, gas conduction hole -306, bearing race -307, motor -3031,
Guard circle -3032, gear ring -3033, gear shaft -3034, support plate -3041, water-throwing disk -3042, water dumping item -3043, first
Wiper blade -3044, scraper plate shell -3051, air guide channel -3052, fever web plate -3053, the second wiper blade -3054, hot gas go out
Hole -3055, draining conducting bar -3051a.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-Fig. 4 is please referred to, the present invention provides a kind of pre- anti-breakdown insulator arrangement of electric pole station local coordinate frame, knot
Structure includes insulator 1, full skirt 2, flash suppressor 3, humidity sensor 4, and 1 surface of insulator is equipped with more than two
Full skirt 2, the insulator 1 are fixedly connected with full skirt 2, are equipped with flash suppressor 3 on 1 side of insulator, described
3 surface of flash suppressor be equipped with humidity sensor 4, the flash suppressor 3 and humidity sensor 4 are matched using gap
It closes, the flash suppressor 3 is by body 301, battery 302, dynamic rotation mechanism 303, water dumping mechanism 304, drier
305, gas conduction hole 306, bearing race 307 form, and 301 top of body is equipped with dynamic rotation mechanism 303, described
Battery 302 is equipped with inside body 301, the body 301 and battery 302 are gap-matched, 301 table of body
Face is equipped with more than two gas conduction holes 306, is equipped with drier 305, the body on the inside of the body 301
301 and drier 305 match, water dumping mechanism 304, the drying machine are installed on 305 top of drier
Structure 305 and full skirt 2 fit, and 301 end of body is equipped with bearing race 307, and the body 301 and bearing race 307 are logical
Electric welding, the body 301 and insulator 1 is crossed to be connected by bearing race 307.
The dynamic rotation mechanism 303 is made of motor 3031, guard circle 3032, gear ring 3033, gear shaft 3034,
3031 surface of motor is equipped with gear shaft 3034, and the motor 3031 and gear shaft 3034 are mechanically connected, described
3032 surface of guard circle is equipped with gear ring 3033, and the guard circle 3032 is fixedly connected with gear ring 3033, the guarantor
Guard ring 3032 is parallel to each other with motor 3031, and guard circle 3032 and motor 3031 pass through gear ring 3033 and gear shaft 3034
Transmission connection.
The water dumping mechanism 304 is by support plate 3041, water-throwing disk 3042, water dumping item 3043,3044 groups of the first wiper blade
At 3041 top of support plate is equipped with water-throwing disk 3042, is equidistantly distributed with four on 3042 surface of water-throwing disk
A water dumping item 3043,3043 glue connection of the water-throwing disk 3042 and water dumping item, the support plate 3041 are equipped with first and scrape
Water bar 3044, the support plate 3041 are connected with the first wiper blade 3044, and 2 bottom surface of full skirt and water-throwing disk 3042 are logical
Water dumping item 3043 is crossed to match,
Above-mentioned water-throwing disk 3042 is to be thrown out the moisture of 2 bottom surface of full skirt by water dumping item 3043, allows 1 moment of insulator
Drying is kept, the appearance of flashover is reduced.
The drier 305 is by scraper plate shell 3051, air guide channel 3052, fever web plate 3053, the second wiper blade
3054, hot gas portals 3055 compositions, and air guide channel 3052, the air guide channel are equipped with inside the scraper plate shell 3051
Fever web plate 3053 is installed on 3052 inner walls, sets on 3051 surface of scraper plate shell and portals 3055 there are two hot gas, institute
3051 bottom end of scraper plate shell stated is equipped with the second wiper blade 3054,3054 glue of the scraper plate shell 3051 and the second wiper blade
Connection, the fever web plate 3053 and battery 302 are electrically connected,
Above-mentioned fever web plate 3053 is to generate heat for converting electrical energy into thermal energy, then by the moisture evaporation in air
Gas drives hot gas that insulator 1 is dried using air-flow.
The scraper plate shell 3051 further includes draining conducting bar 3051a, and the 3051 bottom end side of scraper plate shell is also set
There are draining conducting bar 3051a, the scraper plate shell 3051 and draining conducting bar 3051a glue connection, the draining conducting bar 3051a is first
End is connected with 3054 tail end of the second wiper blade, for the water on full skirt 2 to be guided away,
Above-mentioned draining conducting bar 3051a is that the moisture for scraping off away the second wiper blade 3054 guides away, is avoided
Moisture, toward flowing down, causes 1 long-time of insulator to be in wet air along insulator 1.
First wiper blade 3044 and the second wiper blade 3054 is all made of rubber material production, and flexibility is good, described
Gas conduction hole 306 and hot gas portal and 3055 be connected by air guide channel 3052, for driving fever web plate using air-flow
Insulator 1 is dried in hot gas on 3053, and first wiper blade 3044 is arcuate structure, for being bonded 2 table of full skirt
Radian on face is conducive to strike off the moisture on 2 surface of full skirt.
The principle of the present invention: when the insulator 1 on transformer encounters the rainy day or air compares wet weather, utilization is wet
Degree sensor 4 detects ambient humidity, light and temperature, and when humidity reaches a timing, humidity sensor 4 controls motor 3031 and leads to electric energy
It crosses gear shaft 3034 and is converted into kinetic energy, gear shaft 3034 is meshed with gear ring 3033, and gear ring 3033 is protected circle
3032 limitation is fixed, therefore gear shaft 3034 and gear ring 3033 produce resistance between the two, so that motor 3031
Entire flash suppressor 3 is driven to rotate on insulator 1, scraper plate shell 3051 drives the second wiper blade 3054 by 2 surface of full skirt
On moisture or dust strike off, avoid full skirt 2 from being chronically in wet air, and the water that the second wiper blade 3054 scrapes off out
Insulator 1 is discharged along draining conducting bar 3051a in branch, and scraper plate shell 3051 drives support plate 3041 to rotate, 3041 benefit of support plate
With water-throwing disk 3042 by water dumping item 3043 by 2 bottom surface of full skirt moisture rotation get rid of it is winged, and support plate 3041 simultaneously also drive
First wiper blade 3044 will scrape off the moisture on 1 surface of insulator, and air can be included in by body 301 when rotation
In gas conduction hole 306, air is allowed to generate air-flow along the flowing of air guide channel 3052, and the hot gas that the web plate 3053 that generates heat is generated
It is pushed to hot gas and portals 3055, allow hot gas against being dried around insulator 1, so that insulator 1 is in a dry ring
In border, the appearance of flashover is reduced, also plays pre- anti-breakdown effect.
Solution to the problem of the present invention is: controlling dynamic rotation mechanism 303 using humidity sensor 4 and drives entire anti-sudden strain of a muscle
Network device 3 is rotated on insulator 1, so that drier 305 and water dumping mechanism 304 are to the moisture on 1 surface of insulator
It is scraped off, and drier 305 is rotated by body 301 and air is included in gas conduction hole 306, then the web plate that will generate heat
3053 hot gas generated lead out, and are dried against insulator 1, insulator 1 is avoided to be chronically in wet air, reduce
The appearance of flashover also plays pre- anti-breakdown effect.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of pre- anti-breakdown insulator arrangement of electric pole station local coordinate frame, structure includes insulator (1), full skirt (2), prevents
Flashover device (3), humidity sensor (4), the insulator (1) surface are equipped with more than two full skirts (2), and described is exhausted
Edge (1) is fixedly connected with full skirt (2), is equipped with flash suppressor (3) on the insulator (1) side, the anti-sudden strain of a muscle
Network device (3) surface is equipped with humidity sensor (4), and the flash suppressor (3) and humidity sensor (4) are matched using gap
It closes, it is characterised in that:
The flash suppressor (3) is by body (301), battery (302), dynamic rotation mechanism (303), water dumping mechanism
(304), drier (305), gas conduction hole (306), bearing race (307) composition, the body (301) top is equipped with
Dynamic rotation mechanism (303), the body (301) is internal to be equipped with battery (302), the body (301) and battery
(302) it is gap-matched, the body (301) surface is equipped with more than two gas conduction holes (306), the machine
Body (301) inside is equipped with drier (305), and the body (301) and drier (305) match, and described is dry
It is equipped with water dumping mechanism (304) on dry mechanism (305) top, the drier (305) and full skirt (2) fit, described
Body (301) end be equipped with bearing race (307), the body (301) and bearing race (307) pass through electric welding, described
Body (301) and insulator (1) be connected by bearing race (307).
2. the pre- anti-breakdown insulator arrangement of a kind of electric pole station local coordinate frame according to claim 1, it is characterised in that:
The dynamic rotation mechanism (303) is by motor (3031), guard circle (3032), gear ring (3033), gear shaft (3034) group
At the motor (3031) surface is equipped with gear shaft (3034), and the motor (3031) and gear shaft (3034) are mechanical
Connection, the guard circle (3032) surface are equipped with gear ring (3033), the guard circle (3032) and gear ring
(3033) it is fixedly connected, the guard circle (3032) is parallel to each other with motor (3031), and guard circle (3032) and motor
(3031) it is sequentially connected by gear ring (3033) and gear shaft (3034).
3. the pre- anti-breakdown insulator arrangement of a kind of electric pole station local coordinate frame according to claim 1, it is characterised in that:
The water dumping mechanism (304) is by support plate (3041), water-throwing disk (3042), water dumping item (3043), the first wiper blade (3044)
Composition, the support plate (3041) top is equipped with water-throwing disk (3042), equidistantly divides on the water-throwing disk (3042) surface
Water dumping item (3043), the water-throwing disk (3042) and water dumping item (3043) glue connection there are four laying, the support plate
(3041) the first wiper blade (3044) are equipped with, the support plate (3041) is connected with the first wiper blade (3044).
4. the pre- anti-breakdown insulator arrangement of a kind of electric pole station local coordinate frame according to claim 1, it is characterised in that:
The drier (305) is by scraper plate shell (3051), air guide channel (3052), fever web plate (3053), the second wiper blade
(3054), hot gas portals (3055) composition, is equipped with air guide channel (3052) inside the scraper plate shell (3051), described leads
Fever web plate (3053) is installed on gas channel (3052) inner wall, sets that there are two hot gas on described scraper plate shell (3051) surface
Portal (3055), scraper plate shell (3051) bottom end is equipped with the second wiper blade (3054), the scraper plate shell
(3051) and the second wiper blade (3054) glue connection.
5. the pre- anti-breakdown insulator arrangement of a kind of electric pole station local coordinate frame according to claim 4, it is characterised in that:
The scraper plate shell (3051) further includes draining conducting bar (3051a), and described scraper plate shell (3051) the bottom end side is additionally provided with
It drains conducting bar (3051a), the scraper plate shell (3051) and draining conducting bar (3051a) glue connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910165923.5A CN109859909B (en) | 2019-03-06 | 2019-03-06 | Insulator device for preventing breakdown of transformer for telegraph pole station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910165923.5A CN109859909B (en) | 2019-03-06 | 2019-03-06 | Insulator device for preventing breakdown of transformer for telegraph pole station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109859909A true CN109859909A (en) | 2019-06-07 |
| CN109859909B CN109859909B (en) | 2020-08-28 |
Family
ID=66899809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910165923.5A Active CN109859909B (en) | 2019-03-06 | 2019-03-06 | Insulator device for preventing breakdown of transformer for telegraph pole station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109859909B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309655A (en) * | 2020-10-27 | 2021-02-02 | 萍乡市海克拉斯电瓷有限公司 | Anti-pollution flashover rod-shaped porcelain insulator for high-altitude areas and manufacturing process thereof |
| CN112466581A (en) * | 2020-11-19 | 2021-03-09 | 国网山东省电力公司桓台县供电公司 | Antifouling explosion-proof protection device for disk insulator of overhead transmission line |
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| JPH05282948A (en) * | 1992-03-27 | 1993-10-29 | Tokyo Electric Power Co Inc:The | Dirt remover for insulator |
| JPH11149838A (en) * | 1997-11-13 | 1999-06-02 | Toshiba Eng Co Ltd | Insulator cleaning device |
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| CN112466581A (en) * | 2020-11-19 | 2021-03-09 | 国网山东省电力公司桓台县供电公司 | Antifouling explosion-proof protection device for disk insulator of overhead transmission line |
| CN112466581B (en) * | 2020-11-19 | 2022-09-09 | 国网山东省电力公司桓台县供电公司 | Antifouling explosion-proof protection device for disk insulator of overhead transmission line |
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| Publication number | Publication date |
|---|---|
| CN109859909B (en) | 2020-08-28 |
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