CN109448940A - A kind of electric transmission line isolator device for eliminating flashover using wind-force - Google Patents
A kind of electric transmission line isolator device for eliminating flashover using wind-force Download PDFInfo
- Publication number
- CN109448940A CN109448940A CN201811179322.1A CN201811179322A CN109448940A CN 109448940 A CN109448940 A CN 109448940A CN 201811179322 A CN201811179322 A CN 201811179322A CN 109448940 A CN109448940 A CN 109448940A
- Authority
- CN
- China
- Prior art keywords
- wind
- force
- flashover
- plate
- rain cover
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/52—Insulators or insulating bodies characterised by their form having cleaning devices
- H01B17/525—Self-cleaning, e.g. by shape or disposition of screens
Abstract
The invention discloses a kind of electric transmission line isolator devices that flashover is eliminated using wind-force, its structure includes eliminating flashover device, insulating sheath, high-tension insulator, sole is installed, flashover device is eliminated by column, wind-force plate, rain cover umbrella plate, positioning pluging rod, eliminate moisture mechanism composition, being chronically at stable wind-force and drive wind-force plate using senior middle school, wind-force strip is allowed to move the rotation of rain cover umbrella plate, rain cover umbrella plate passes through the moisture drying that triangle aerofoil generates wind-force for high-tension insulator upper end again, rain cover umbrella plate drives fixed guide bracket rotation by positioning pluging rod, and fix guide bracket then drive wiper mechanism on high pressure insulator surface moisture and filth clear up, high-tension insulator is allowed to keep clean and dry for a long time, reduce the generation of flashover.
Description
Technical field
The present invention relates to transmission line fields, particularly with regard to a kind of transmission line of electricity for eliminating flashover using wind-force
Insulator arrangement.
Background technique
High-tension insulator is a kind of special insulation control, and high-tension insulator is generally used in superelevation tower bar, and in height
Aerial high-tension insulator is exposed to wind and rain for a long time, and also affixes the thing of dust and some filths, has been stained with dirty
Dirty high-tension insulator or the high-tension insulator by wet weather are to be easiest to that flashover electric discharge occurs, and high-tension insulator dodges
Network electric discharge is likely to result in whole route paralysis or unit exception.
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 to be eliminated using wind-force
The electric transmission line isolator device of flashover, structure include eliminating flashover device, insulating sheath, high-tension insulator, installation
Sole, the high-tension insulator top are equipped with insulating sheath, and the high-tension insulator and insulating sheath are matched using gap
It closes, is equipped on the insulating sheath surface and eliminates flashover device, the high-tension insulator bottom end is equipped with installation sole, institute
The high-tension insulator stated is fixedly connected with installation sole；
The elimination flashover device is made of column, wind-force plate, rain cover umbrella plate, positioning pluging rod, elimination moisture mechanism, institute
The column one end stated is inserted on the middle position of rain cover umbrella plate top vertically, and two or more is equidistantly equipped on the leg surface
Wind-force plate, the column and wind-force plate glue connection, the rain cover umbrella board bottom face is equipped with two positioning pluging rods, the screening
Umbrella plate is fixedly connected with positioning pluging rod head end, and the positioning pluging rod bottom end, which has, eliminates moisture mechanism, the positioning
Inserted link is connected with moisture mechanism is eliminated.
As advanced optimizing for the technical program, the rain cover umbrella plate further includes triangle aerofoil, the rain cover umbrella
Board bottom face is equidistantly equipped with more than two triangle aerofoils, and multiple china creeper root board groups are at a circular structure, the screening
Umbrella plate and triangle aerofoil glue connection.
As advanced optimizing for the technical program, the elimination moisture mechanism by first bearing circle, fixed guide bracket,
Wiper mechanism, second bearing circle composition, the fixation guide bracket upper end middle position are equipped with first bearing circle, and described consolidates
Determine guide bracket to be fixedly connected with first bearing circle, second bearing circle be installed on the fixation guide bracket bottom end middle position,
It is equipped with wiper mechanism on the inside of the fixation guide bracket, the fixation guide bracket is mutually welded with wiper mechanism.
As advanced optimizing for the technical program, the wiper mechanism is by location guide, drainage plate, wiper blade, limit
Position guide wheel composition, the location guide upper and lower ends are mounted on drainage plate, and described drainage plate one end is equipped with wiper blade, institute
The drainage plate stated and wiper blade glue connection, described location guide one end are equipped with limit guide wheel, the location guide and limit
Guide wheel is gap-matched.
As advanced optimizing for the technical program, the wiper blade further includes that diamond shape cuts rain piece, the wiper blade
The left and right sides is equipped with diamond shape and cuts rain piece, and described wiper blade one end and diamond shape cut rain piece glue connection.
As advanced optimizing for the technical program, the location guide is inserted in high-tension insulator by limiting guide wheel
Guide groove on surface.
As advanced optimizing for the technical program, the rain cover umbrella plate is beveled structure, and rain cover umbrella plate is straight
Diameter is greater than the width of fixed guide bracket.
As advanced optimizing for the technical program, the wind-force plate is made of light aluminum alloy material, not rapid wear
It is bad.
As advanced optimizing for the technical program, the diameter of the first bearing circle is greater than the straight of second bearing circle
Diameter.
Beneficial effect
A kind of electric transmission line isolator device that flashover is eliminated using wind-force of the present invention, high-tension insulator is mounted on
In tower bar, using stable wind-force is in high-altitude for a long time, promotion rotation is carried out to wind-force plate, wind-force plate is driven by column and hidden
Umbrella plate rotation, and rain cover umbrella plate can will fall off rainwater on the surface thereof and get rid of and fly out avoids high-tension insulator excessive
It is interfered by rainwater, rain cover umbrella plate can be blown away the dust on high pressure insulator surface using triangle aerofoil, avoid some dirts
Dirty thing is stained with, and rain cover umbrella plate drives first bearing circle to rotate by positioning pluging rod, therefore first bearing circle drives and fixes
Guide bracket rotation, fixed guide bracket will drive location guide rotation while rotating, and location guide is inserted into using limit guide wheel
On guide groove on high pressure insulator surface, one end of location guide is avoided to derail, location guide is using wiper blade in high-voltage isulation
The insulating part of plate-like type scrapes the thing of moisture removal and some filths on sublist face, and high-tension insulator is avoided to be chronically at dampness
In environment, wiper blade is cut rain piece by diamond shape and by the moisture on high pressure insulator surface and filthy more neat and more tidy can be scraped
It removes, the moisture after striking off is led in fixed guide bracket along drainage plate, is thrown out when rotation along fixed guide bracket.
Compared with prior art, the beneficial effects of the present invention are: being chronically at stable wind-force and drive using senior middle school
Wind-force plate allows wind-force strip to move the rotation of rain cover umbrella plate, and rain cover umbrella plate passes through triangle aerofoil generation wind-force again will be on high-tension insulator
The moisture at end dries up, and rain cover umbrella plate drives fixed guide bracket rotation by positioning pluging rod, and fixes guide bracket and then drive and scrape water dispenser
Structure on high pressure insulator surface moisture and filth clear up, allow high-tension insulator to keep clean and dry for a long time, reduce
The generation of flashover.
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 for the electric transmission line isolator device that flashover is eliminated using wind-force of the present invention.
Fig. 2 is that a kind of sectional structure for the electric transmission line isolator device that flashover is eliminated using wind-force of the present invention is illustrated
Figure.
Fig. 3 is the enlarged drawing of A in Fig. 2 of the present invention.
Fig. 4 is a kind of vertical view knot for the electric transmission line isolator device wiper blade that flashover is eliminated using wind-force of the present invention
Structure schematic diagram.
In figure: eliminating flashover device -1, insulating sheath -2, high-tension insulator -3, installation sole -4, column -101, wind-force
Plate -102, positioning pluging rod -104, eliminates moisture mechanism -105, triangle aerofoil -103a, first bearing circle-at rain cover umbrella plate -103
1051, fixed guide bracket -1052, wiper mechanism -1053, second bearing circle -1054, location guide -1053a, drainage plate -
1053b, wiper blade -1053c, limit guide wheel -1053d, diamond shape cut rain piece -1053c1.
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 electric transmission line isolator device that flashover is eliminated using wind-force,
Its structure includes eliminating flashover device 1, insulating sheath 2, high-tension insulator 3, installation sole 4,3 top of high-tension insulator
It is equipped with insulating sheath 2, the high-tension insulator 3 and insulating sheath 2 are gap-matched, 2 surface of insulating sheath
On be equipped with eliminate flashover device 1,3 bottom end of high-tension insulator be equipped with installation sole 4,3 He of high-tension insulator
Installation sole 4 is fixedly connected, and the elimination flashover device 1 is by column 101, wind-force plate 102, rain cover umbrella plate 103, positioning pluging rod
104, moisture mechanism 105 to be eliminated to form, described 101 one end of column is inserted on 103 top middle position of rain cover umbrella plate vertically,
More than two wind-force plates 102,102 glue connection of the column 101 and wind-force plate are equidistantly equipped on 101 surface of column
It connects, 103 bottom surface of rain cover umbrella plate is equipped with two positioning pluging rods 104, and the rain cover umbrella plate 103 and positioning pluging rod 104 are first
End is fixedly connected, and 104 bottom end of positioning pluging rod, which has, eliminates moisture mechanism 105, the positioning pluging rod 104 and elimination
Moisture mechanism 105 is connected.
The rain cover umbrella plate 103 further includes triangle aerofoil 103a, there are two 103 bottom surface of rain cover umbrella plate is equidistantly set
Above triangle aerofoil 103a, and multiple triangle aerofoil 103a form a circular structure, 103 He of rain cover umbrella plate
Triangle aerofoil 103a glue connection,
Above-mentioned triangle aerofoil 103a is rotated, and wind-force can be generated, and these wind-force are blown downwards, be conducive to by
The filth of 3 upper end of high-tension insulator is blown away.
The elimination moisture mechanism 105 is by first bearing circle 1051, fixed guide bracket 1052, wiper mechanism 1053, the
Two bearing races 1054 composition, the 1052 upper end middle position of fixation guide bracket is equipped with first bearing circle 1051, described
Fixed guide bracket 1052 is fixedly connected with first bearing circle 1051, is installed on the 1052 bottom end middle position of fixation guide bracket
There is second bearing circle 1054, is equipped with wiper mechanism 1053, the fixation guide bracket on the inside of the fixation guide bracket 1052
1052 mutually weld with wiper mechanism 1053,
Above-mentioned first bearing circle 1051 is to make fixed guide bracket 1052 more smooth when rotation.
The wiper mechanism 1053 is by location guide 1053a, drainage plate 1053b, wiper blade 1053c, limit guide wheel
1053d composition, the location guide 1053a upper and lower ends are mounted on drainage plate 1053b, the drainage plate 1053b mono-
End is equipped with wiper blade 1053c, the drainage plate 1053b and wiper blade 1053c glue connection, the location guide 1053a mono-
End is equipped with limit guide wheel 1053d, the location guide 1053a and limit guide wheel 1053d is gap-matched,
Above-mentioned drainage plate 1053b is to avoid wiper blade 1053c cannot be efficiently by moisture to guide away moisture
It throws out.
The wiper blade 1053c further includes that diamond shape cuts rain piece 1053c1, is all provided at left and right sides of the wiper blade 1053c
There is diamond shape to cut rain piece 1053c1, described one end wiper blade 1053c and diamond shape cut rain piece 1053c1 glue connection
Above-mentioned diamond shape is cut rain piece 1053c1 and is carried out using diamond structure to the plate-like insulating part on 3 surface of high-tension insulator
Moisture is scraped off, is improved the efficiency of moisture and filthy cleaning.
The location guide 1053a is inserted in the guide groove on 3 surface of high-tension insulator, institute by limiting guide wheel 1053d
The rain cover umbrella plate 103 stated is beveled structure, and the diameter of rain cover umbrella plate 103 is greater than the width of fixed guide bracket 1052, described
Wind-force plate 102 made of light aluminum alloy material, be hardly damaged, the diameter of the first bearing circle 1051 is greater than second
The diameter of bearing race 1054.
The principle of the present invention: high-tension insulator 3 is mounted in tower bar, using in high-altitude for a long time be in stable wind-force,
Promotion rotation is carried out to wind-force plate 102, wind-force plate 102 drives rain cover umbrella plate 103 to rotate by column 101, and rain cover umbrella plate 103
The rainwater that can will fall off on the surface thereof, which is got rid of, to fly out, and avoids high-tension insulator 3 is excessive from being interfered by rainwater, rain cover umbrella plate
103 can be blown away the dust on 3 surface of high-tension insulator using triangle aerofoil 103a, and the thing of some filths is avoided to be stained with,
And rain cover umbrella plate 103 drives first bearing circle 1051 to rotate by positioning pluging rod 104, therefore first bearing circle 1051 drives and fixes
Guide bracket 1052 rotates, and fixed guide bracket 1052 will drive location guide 1053a rotation, location guide while rotating
1053a avoids one end of location guide 1053a de- using on the guide groove on limit guide wheel 1053d insertion 3 surface of high-tension insulator
Rail, location guide 1053a using wiper blade 1053c the insulating part of plate-like type on 3 surface of high-tension insulator scrape moisture removal and
The thing of some filths, avoids high-tension insulator 3 from being chronically in the environment of dampness, and wiper blade 1053c cuts rain piece by diamond shape
1053c1 can by 3 surface of high-tension insulator moisture and it is filthy it is more neat and more tidy strike off, the moisture after striking off along
Drainage plate 1053b is led in fixed guide bracket 1052, is thrown out when rotation along fixed guide bracket 1052.
Problems solved by the invention is being chronically at stable wind-force and drive wind-force plate 102 using senior middle school, allows wind-force
Plate 102 drives rain cover umbrella plate 103 to rotate, and rain cover umbrella plate 103 generates wind-force by triangle aerofoil 103a again will be on high-tension insulator 3
The moisture at end dries up, and rain cover umbrella plate 103 drives fixed guide bracket 1052 to rotate by positioning pluging rod 104, and fixes guide bracket
1052 drive wiper mechanism 1053 on 3 surface of high-tension insulator moisture and filth clear up, make high-tension insulator 3 long
Phase keeps clean and dry, reduces the generation of flashover.
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. it is a kind of using wind-force eliminate flashover electric transmission line isolator device, structure include eliminate flashover device (1),
Insulating sheath (2), high-tension insulator (3), installation sole (4), the high-tension insulator (3) top are equipped with insulating sheath
(2), the high-tension insulator (3) and insulating sheath (2) are gap-matched, and are installed on the insulating sheath (2) surface
Have and eliminate flashover device (1), the high-tension insulator (3) bottom end is equipped with installation sole (4), the high-tension insulator (3)
It is fixedly connected with installation sole (4), it is characterised in that:
The elimination flashover device (1) by column (101), wind-force plate (102), rain cover umbrella plate (103), positioning pluging rod (104),
Moisture mechanism (105) composition is eliminated, the column (101) one end inserts be embedded in rain cover umbrella plate (103) top middle position vertically
On, more than two wind-force plates (102), the column (101) and wind-force plate are equidistantly equipped on the column (101) surface
(102) glue connection, rain cover umbrella plate (103) bottom surface are equipped with two positioning pluging rods (104), the rain cover umbrella plate (103)
It is fixedly connected with positioning pluging rod (104) head end, the positioning pluging rod (104) bottom end, which has, eliminates moisture mechanism (105), institute
The positioning pluging rod (104) stated is connected with moisture mechanism (105) are eliminated.
2. a kind of electric transmission line isolator device for eliminating flashover using wind-force according to claim 1, feature
Be: the rain cover umbrella plate (103) further includes triangle aerofoil (103a), and described rain cover umbrella plate (103) bottom surface is equidistantly equipped with
More than two triangle aerofoils (103a), and multiple triangle aerofoils (103a) form a circular structure, the rain cover
Umbrella plate (103) and triangle aerofoil (103a) glue connection.
3. a kind of electric transmission line isolator device for eliminating flashover using wind-force according to claim 1, feature
Be: the elimination moisture mechanism (105) is by first bearing circle (1051), fixed guide bracket (1052), wiper mechanism
(1053), second bearing circle (1054) forms, and fixation guide bracket (1052) the upper end middle position is equipped with first bearing
It encloses (1051), the fixation guide bracket (1052) is fixedly connected with first bearing circle (1051), the fixation guide bracket
(1052) it is equipped on the middle position of bottom end second bearing circle (1054), is equipped on the inside of the fixation guide bracket (1052) and scrapes water
Mechanism (1053), the fixation guide bracket (1052) are mutually welded with wiper mechanism (1053).
4. a kind of electric transmission line isolator device for eliminating flashover using wind-force according to claim 3, feature
Be: the wiper mechanism (1053) is led by location guide (1053a), drainage plate (1053b), wiper blade (1053c), limit
(1053d) composition is taken turns, the location guide (1053a) upper and lower ends are mounted on drainage plate (1053b), the drainage plate
The one end (1053b) is equipped with wiper blade (1053c), the drainage plate (1053b) and wiper blade (1053c) glue connection, described
Location guide one end (1053a) is equipped with limit guide wheel (1053d), the location guide (1053a) and limit guide wheel (1053d)
It is gap-matched.
5. a kind of electric transmission line isolator device for eliminating flashover using wind-force according to claim 4, feature
Be: the wiper blade (1053c) further includes that diamond shape is cut rain piece (1053c1), at left and right sides of the wiper blade (1053c)
It is equipped with diamond shape to cut rain piece (1053c1), wiper blade one end (1053c) and diamond shape cut rain piece (1053c1) glue connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179322.1A CN109448940B (en) | 2018-10-10 | 2018-10-10 | Transmission line insulator device for eliminating flashover phenomenon by utilizing wind power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179322.1A CN109448940B (en) | 2018-10-10 | 2018-10-10 | Transmission line insulator device for eliminating flashover phenomenon by utilizing wind power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109448940A true CN109448940A (en) | 2019-03-08 |
| CN109448940B CN109448940B (en) | 2019-12-13 |
Family
ID=65544950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811179322.1A Active CN109448940B (en) | 2018-10-10 | 2018-10-10 | Transmission line insulator device for eliminating flashover phenomenon by utilizing wind power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109448940B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534272A (en) * | 2019-07-30 | 2019-12-03 | 安徽东盾电力有限公司 | It is a kind of with the organic composite insulator for trembling grey function automatically |
| CN111009359A (en) * | 2019-12-18 | 2020-04-14 | 张玉钗 | Device for eliminating creepage phenomenon of strain insulator string by using wire tension |
| CN112259306A (en) * | 2020-10-19 | 2021-01-22 | 中铁国材绝缘材料有限公司 | Porcelain insulator for high-speed rail pantograph |
| CN112289527A (en) * | 2020-10-27 | 2021-01-29 | 萍乡市信源电瓷制造有限公司 | Lightning protection electric porcelain insulator with lightning rod and manufacturing process thereof |
| CN114783704A (en) * | 2022-04-18 | 2022-07-22 | 代光辉 | Ceramic insulator for high-low voltage transmission line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5885680A (en) * | 1994-11-07 | 1999-03-23 | Sediver Societe Europeene D'isolateurs En Verre Et Composite | Electric isolator and its manufacturing method |
| CN203038732U (en) * | 2012-12-18 | 2013-07-03 | 山西省电力公司大同供电分公司 | 110 kV icing-flashover resistant composite insulator string |
| CN206774335U (en) * | 2017-06-13 | 2017-12-19 | 卢俊杰 | Automatically cleaning insulator |
| CN207690576U (en) * | 2017-11-21 | 2018-08-03 | 南京电气（江西）电瓷有限公司 | A kind of anti-pollution disk-shape suspension porcelain insulator |
| CN207781299U (en) * | 2018-01-23 | 2018-08-28 | 江西泉新电气有限公司 | Anti-pollution type glass insulator |
-
2018
- 2018-10-10 CN CN201811179322.1A patent/CN109448940B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5885680A (en) * | 1994-11-07 | 1999-03-23 | Sediver Societe Europeene D'isolateurs En Verre Et Composite | Electric isolator and its manufacturing method |
| CN203038732U (en) * | 2012-12-18 | 2013-07-03 | 山西省电力公司大同供电分公司 | 110 kV icing-flashover resistant composite insulator string |
| CN206774335U (en) * | 2017-06-13 | 2017-12-19 | 卢俊杰 | Automatically cleaning insulator |
| CN207690576U (en) * | 2017-11-21 | 2018-08-03 | 南京电气（江西）电瓷有限公司 | A kind of anti-pollution disk-shape suspension porcelain insulator |
| CN207781299U (en) * | 2018-01-23 | 2018-08-28 | 江西泉新电气有限公司 | Anti-pollution type glass insulator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534272A (en) * | 2019-07-30 | 2019-12-03 | 安徽东盾电力有限公司 | It is a kind of with the organic composite insulator for trembling grey function automatically |
| CN111009359A (en) * | 2019-12-18 | 2020-04-14 | 张玉钗 | Device for eliminating creepage phenomenon of strain insulator string by using wire tension |
| CN112259306A (en) * | 2020-10-19 | 2021-01-22 | 中铁国材绝缘材料有限公司 | Porcelain insulator for high-speed rail pantograph |
| CN112289527A (en) * | 2020-10-27 | 2021-01-29 | 萍乡市信源电瓷制造有限公司 | Lightning protection electric porcelain insulator with lightning rod and manufacturing process thereof |
| CN114783704A (en) * | 2022-04-18 | 2022-07-22 | 代光辉 | Ceramic insulator for high-low voltage transmission line |
| CN114783704B (en) * | 2022-04-18 | 2023-09-12 | 国网江苏省电力有限公司苏州供电分公司 | Ceramic insulator for high-low voltage transmission line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109448940B (en) | 2019-12-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109448940A (en) | A kind of electric transmission line isolator device for eliminating flashover using wind-force | |
| US8177509B2 (en) | Lightning protection system for a wind turbine blade | |
| CN206774335U (en) | Automatically cleaning insulator | |
| CN101233317A (en) | Lightning protection system for wind generators | |
| CN210743698U (en) | Insulator with excellent antifouling flashover performance | |
| CN206179605U (en) | Full -automatic sweeper of transmission line suspension insulator cluster wind -force | |
| CN109738588A (en) | A kind of atmosphere quality automatic monitor system | |
| CN208027831U (en) | A kind of porcelain insulator of safety and stability | |
| CN105944989A (en) | Electric micro water cleaning head for solar panel | |
| CN206639654U (en) | Insulator wind-force cleaning apparatus for self | |
| CN111053073B (en) | Farmland insect killer based on modern agriculture | |
| CN211407424U (en) | Bird repelling device for high-altitude cable | |
| CN109859909B (en) | Insulator device for preventing breakdown of transformer for telegraph pole station | |
| CN204966181U (en) | Novel non -maintaining rigid suspension pin type porcelain composite insulator | |
| CN206323108U (en) | A kind of artificial deicing tool of transformer station | |
| CN204234412U (en) | A kind of insulator cleaning structure of improvement | |
| CN212724864U (en) | Antifouling self-cleaning type clavate porcelain insulator | |
| CN211064819U (en) | Bird repellent device for shaft tower | |
| CN209261076U (en) | A kind of accumulated snow cleaning plant of roof photovoltaic panel | |
| CN203734187U (en) | Device for clearing ice and snow on electrical equipment | |
| CN209362713U (en) | A kind of top electro-magnetic vibrator electric precipitator rapping shaft insulation water-tight device | |
| CN201681681U (en) | Anti-pollution flashover disc insulator | |
| CN208570230U (en) | The collection porcelain insulator cleaning of wind drive and pressure integrated apparatus | |
| CN203140407U (en) | Solar panel impurity removing device | |
| CN208057322U (en) | A kind of deicer used for blades of wind driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191111 Address after: No. 258, jiakeng, Houhai village, Baiqi Hui nationality township, Taishang investment zone, Quanzhou City, Fujian Province Applicant after: Quanzhou Taishang investment zone Rongyi Technology Co., Ltd Address before: 362100 Shanggang 107, Lincun, Dongyuan Town, Taiwanese Business Investment Zone, Quanzhou City, Fujian Province Applicant before: Quanzhou Taiwan investment zone taquan Mechanical Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191122 Address after: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Applicant after: ELECTRIC POWER RESEARCH INSTITUTE, GUANGDONG POWER GRID CO., LTD. Address before: No. 258, jiakeng, Houhai village, Baiqi Hui nationality township, Taishang investment zone, Quanzhou City, Fujian Province Applicant before: Quanzhou Taishang investment zone Rongyi Technology Co., Ltd |
|
| TA01 | Transfer of patent application right |