CN113450977A - Column type porcelain insulator with safeguard function - Google Patents
Column type porcelain insulator with safeguard function Download PDFInfo
- Publication number
- CN113450977A CN113450977A CN202110859172.4A CN202110859172A CN113450977A CN 113450977 A CN113450977 A CN 113450977A CN 202110859172 A CN202110859172 A CN 202110859172A CN 113450977 A CN113450977 A CN 113450977A
- Authority
- CN
- China
- Prior art keywords
- wind
- porcelain insulator
- insulator
- column type
- protection function
- 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.)
- Pending
Links
Images
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
- H01B17/38—Fittings, e.g. caps; Fastenings therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Birds (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Sustainable Development (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to the technical field of insulators, in particular to a column type porcelain insulator with a protection function, which comprises a porcelain insulator, a windproof device, a power generation and storage device and a broadcasting device, wherein the porcelain insulator comprises a porcelain column, an upper hardware fitting and a lower hardware fitting, the windproof device comprises a supporting piece, a wind guide plate and a plurality of fan impellers, the wind guide plate is arranged above a supporting plate, and the power generation and storage device is electrically connected with the fan impellers and the broadcasting device respectively. The porcelain insulator comprises a porcelain column, an upper hardware fitting and a lower hardware fitting which are arranged at two ends of the porcelain column, the windproof device comprises a supporting piece, a wind power guide plate and a plurality of fan impellers, the fan impellers are distributed around the porcelain column, the fan impellers rotate under the action of wind power through the wind power guide plate to drive the supporting plate to rotate, the axial direction of a rotating shaft of each fan impeller is consistent with the direction of the wind power, and the fan impellers rotate under the action of the wind power to greatly weaken the acting force of a storm on the porcelain insulator and avoid the porcelain insulator from being damaged by the wind power.
Description
Technical Field
The invention relates to the technical field of insulators, in particular to a column type porcelain insulator with a protection function.
Background
The insulator is a special insulating control and can play an important role in an overhead transmission line. Early-year insulators are mostly used for telegraph poles, and a plurality of disc-shaped or column-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators. The insulator should not fail due to various electromechanical stresses caused by changes in environmental and electrical loading conditions, otherwise the insulator will not function significantly and will compromise the service and operational life of the entire line. The porcelain insulator is an insulator made of electrical ceramics. The electrical ceramic is made by baking quartz, feldspar and clay as raw materials. The surface of the porcelain piece of the porcelain insulator is usually covered with porcelain glaze to improve the mechanical strength, prevent water infiltration and increase the surface smoothness.
Disclose a prevent stinging pecking clavate column type composite insulator as in the patent of application number CN201720290223.5, including preventing bird thorn, clavate cylinder, big full skirt and protection against rodents cover, the upper and lower both ends of clavate cylinder all are through fixed connector and gold utensil interconnect, and the outside of clavate cylinder upper end fixed connector is provided with the protection against birds cover, prevent bird thorn through fixed sleeve and protection against birds cover interconnect, be provided with little full skirt between the big full skirt, the protection against rodents cover is located clavate cylinder lower extreme fixed connector's the outside, the outside position of erection channel is provided with the protection network. This prevent stinging and peck clavate column type composite insulator can drive birds effectively, prevents that birds from nesting on the insulator, has avoided the bird excrement to fall to the phenomenon that causes the tripping operation on the full skirt, and the design of protection against rodents cover prevents effectively that the mouse from climbing to the insulator on, ensures can not be bitten by stinging and eats, holistic structural design is reasonable, possess and prevent stinging and pecks the function, ensures that the insulator is not damaged and normally transmits electricity.
The column type composite insulator of the patent can effectively drive birds and rats to protect the insulator. However, the insulator has a complex structure and single protection performance, and does not have a windproof function, and the insulator may be damaged due to storm effect in outdoor use, so that the use is influenced.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art and provides a column type porcelain insulator with a protection function.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a column type porcelain insulator with safeguard function, includes porcelain insulator, safety device against wind, electricity generation electric power storage device, broadcast device, porcelain insulator includes the knob insulator, goes up the gold utensil, lower gold utensil, it sets up the upper and lower both ends at the knob insulator respectively with lower gold utensil to go up the gold utensil, safety device includes support piece, wind-force deflector, a plurality of fan wheel, support piece includes backup pad and a plurality of bracing piece, the rotatable setting of backup pad is on last gold utensil, the bracing piece sets up in the below of backup pad and distributes around the knob insulator, fan wheel evenly distributed is on the bracing piece, wind-force deflector sets up the top in the backup pad, the orientation of wind-force deflector can rotate to unanimous with the wind direction under the effect of wind force, fan wheel's pivot axial is unanimous with the orientation direction of wind-force deflector, electricity generation electric power storage device is connected with fan wheel and broadcast device electricity respectively, the power generation and storage device is used for converting kinetic energy of the fan impeller into electric energy and supplying power to the broadcasting device, and the broadcasting device is used for playing sounds for driving birds and mice.
Further, the upper portion of going up the gold utensil is provided with the pivot, the rotatable setting of pivot is on last gold utensil, the backup pad is connected with last gold utensil through the pivot.
Further, the wind guide plate comprises a main shaft and guide pieces, the main shaft is arranged on the rotating shaft, and the guide pieces are arranged on the side portions of the main shaft.
Furthermore, the bracing piece is provided with 3, 3 the bracing piece is located the front side, the left side and the right side of knob insulator respectively.
Furthermore, 3 fan wheel on the bracing piece all sets up to wind-force deflector dorsad.
Furthermore, a lightning arrester is arranged on the wind guide plate.
Furthermore, the upper surface of the supporting plate is arranged in a downward inclined mode, and the inclined direction of the upper surface of the supporting plate is consistent with the orientation of the wind guide plate.
Furthermore, a plurality of umbrella skirts are arranged on the porcelain columns.
Further, the power generation and storage device comprises a wind driven generator, and the wind driven generator is electrically connected with the fan impeller.
Furthermore, the power generation and storage device comprises a storage battery, and the storage battery is respectively and electrically connected with the wind driven generator and the broadcasting device.
The invention has the beneficial effects that: from the above description of the invention, it can be known that, compared with the prior art, the column type porcelain insulator with the protection function of the invention comprises a porcelain insulator, a wind-proof device, a power generation and storage device and a broadcasting device, wherein the porcelain insulator comprises a porcelain column, an upper hardware fitting and a lower hardware fitting which are arranged at two ends of the porcelain column, the wind-proof device comprises a support piece, a wind guide plate and a plurality of fan impellers, the support piece supports the fan impellers through a support plate and a plurality of support rods, so that the fan impellers are distributed around the porcelain column, the wind guide plate rotates under the action of wind to drive the support plate to rotate, the axial direction of a rotating shaft of the fan impellers is consistent with the direction of the wind, the fan impellers rotate under the action of the wind to greatly weaken the acting force of a storm on the porcelain insulator and avoid the porcelain insulator from being damaged by the wind, and the invention converts the kinetic energy of the fan impellers into electric energy through the power generation and storage device to supply power to the broadcasting device, the device has the advantages that wind energy is utilized, energy is saved, the sound of repelling birds and mice is played through the broadcasting device, the pecking prevention function is achieved, the insulator is prevented from being damaged, and the protection capability is improved.
Drawings
Fig. 1 is a front view schematically illustrating a column type porcelain insulator with a protection function according to a preferred embodiment of the present invention;
fig. 2 is a schematic side view of a column porcelain insulator with a protection function according to a preferred embodiment of the present invention;
reference numerals: 1. a porcelain insulator; 2. a wind shield device; 3. a power generation and storage device; 4. a broadcasting device; 5. a lightning arrester; 11. a knob insulator; 12. fitting; 13. placing a hardware fitting; 21. a support member; 22. a wind deflector; 23. a fan impeller; 31. a wind power generation device; 32. a storage battery; 111. an umbrella skirt; 121. a rotating shaft; 211. a support plate; 212. a support bar; 221. a main shaft; 222. a guide piece.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, in a preferred embodiment of the present invention, the post-type porcelain insulator with a protection function includes a porcelain insulator 1, a windproof device 2, a power generation and storage device 3, and a broadcast device 4, where the porcelain insulator 1 includes a porcelain column 11, an upper fitting 12, and a lower fitting 13, the upper fitting 12 and the lower fitting 13 are respectively disposed at upper and lower ends of the porcelain column 11, the windproof device 2 includes a support member 21, a wind guide plate 22, and a plurality of fan impellers 23, the support member 21 includes a support plate 211 and a plurality of support rods 212, the support plate 211 is rotatably disposed on the upper fitting 12, the support rods 212 are disposed below the support plate 211 and distributed around the porcelain column 11, the fan impellers 23 are uniformly distributed on the support rods 212, the wind guide plate 22 is disposed above the wind support plate 211, the orientation of the guide plate 22 can rotate to be consistent with a wind direction under the effect of wind force, the rotating shaft 121 axial direction of the fan impeller 23 is consistent with the orientation direction of the wind guide plate 22, the power generation and power storage device 3 is respectively electrically connected with the fan impeller 23 and the broadcasting device 4, the power generation and power storage device 3 is used for converting the kinetic energy of the fan impeller 23 into electric energy and supplying power to the broadcasting device 4, and the broadcasting device 4 is used for playing the sound for driving birds and mice.
The column type porcelain insulator with the protection function comprises a porcelain insulator 1, a windproof device 2, a power generation and storage device 3 and a broadcasting device 4, wherein the porcelain insulator 1 comprises a porcelain column 11, an upper hardware 12 and a lower hardware 13 which are arranged at two ends of the porcelain column 11, the windproof device 2 comprises a support piece 21, a wind guide plate 22 and a plurality of fan impellers 23, the support piece 21 supports the fan impellers 23 through a support plate 211 and a plurality of support rods 212, the fan impellers 23 are distributed around the porcelain column 11, the wind guide plate 22 rotates under the action of wind to drive the support plate 211 to rotate, the axial direction of a rotating shaft 121 of the fan impeller 23 is consistent with the direction of wind, the fan impellers 23 rotate under the action of the wind to greatly weaken the acting force of wind storm on the porcelain insulator 1 and avoid the porcelain insulator 1 from being damaged by the wind, and the power generation and storage device 3 converts the kinetic energy of the fan impeller 23 into electric energy and supplies power to the broadcasting device 4, the device has the advantages that wind energy is utilized, energy is saved, the sound for driving birds and mice is played through the broadcasting device 4, the pecking prevention function is achieved, the insulator is prevented from being damaged, and the protection capability is improved.
As a preferred embodiment of the present invention, it may also have the following additional technical features:
in this embodiment, a rotating shaft 121 is disposed on the upper part of the upper fitting 12, the rotating shaft 121 is rotatably disposed on the upper fitting 12, and the supporting plate 211 is connected to the upper fitting 12 through the rotating shaft 121. A rotatable rotating shaft 121 is arranged at the upper part of the upper fitting 12, and the support plate 211 and the upper fitting 12 are connected through the rotating shaft 121, so that the support plate 211 can rotate freely on the upper fitting 12.
In this embodiment, the wind guide plate 22 includes a main shaft 221 and a guide piece 222, the main shaft 221 is disposed on the rotating shaft 121, and the guide piece 222 is disposed at a side portion of the main shaft 221. The wind guide plate 22 includes a main shaft 221 and a guide vane 222, the main shaft 221 is disposed on the rotating shaft 121, the guide vane 222 is disposed on a side portion of the main shaft 221, and when the guide vane 222 receives a wind force, the main shaft 221 and the rotating shaft 121 are driven to rotate in a direction of a wind direction, so that an axial direction of the rotating shaft 121 of the fan impeller 23 is consistent with the direction of the wind direction, and the fan impeller 23 is opposite to the wind direction, thereby improving a protection effect.
In this embodiment, the number of the support rods 212 is 3, 3 of the support rods 212 are respectively located on the front side, the left side and the right side of the knob insulator 11, and the fan impellers 23 on the 3 support rods 212 are all arranged to face away from the wind guide plate 22. The front side, the left side and the right side of the porcelain insulator 11 are respectively provided with one support rod 212, the fan impellers 23 on the 3 support rods 212 are arranged back to the wind guide plate 22, and the wind guide plate 22 turns under the action of wind, so that the fan impellers 23 are blocked in the front and the two sides of the stress of the porcelain insulator 1, the coverage range is wide, and the influence of a storm on the porcelain insulator 1 is greatly reduced.
In the present embodiment, the wind deflector 22 is provided with a lightning arrester 5. The lightning arrester 5 is arranged on the wind guide plate 22, and the lightning arrester 5 prevents the porcelain insulator 1 from being struck by lightning, so that the protection capability is improved.
In the present embodiment, the upper surface of the supporting plate 211 is inclined downward in the same direction as the wind deflector 22. The orientation that the upper surface of backup pad 211 set up and incline direction and wind-force deflector 22 is unanimous downwards, when meetting rainy day, keep off the rain for porcelain insulator 1 through backup pad 211, the rainwater that falls on backup pad 211 falls from the slope, because wind-force deflector 22's effect, the upper surface of backup pad 211 inclines towards wind direction, when the rainwater falls, under the effect of wind force, to the direction whereabouts of keeping away from porcelain insulator 1, avoid the rainwater to fall on porcelain insulator 1, and the protective capacities is improved.
In this embodiment, the knob insulator 11 is provided with a plurality of umbrella skirts 111. A plurality of umbrella skirts 111 are arranged on the porcelain columns 11 to improve creepage distance and improve the insulating property of the porcelain insulator 1.
In the present embodiment, the power generation and storage device 3 includes a wind power generator 31, and the wind power generator 31 and the fan impeller 23 are electrically connected. The power generation and storage device 3 converts the kinetic energy of the fan impeller 23 into electric energy by the wind power generator 31.
In the present embodiment, the power generation and storage device 3 includes a battery 32, and the battery 32 is electrically connected to the wind power generator 31 and the broadcasting device 4, respectively. The power generation and storage device 3 stores the electric energy converted by the wind driven generator 31 through the storage battery 32 and supplies power to the broadcasting device 4 so as to save energy.
The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. The utility model provides a column type porcelain insulator with safeguard function which characterized in that: including porcelain insulator (1), safety device against wind (2), electricity generation power storage device (3), broadcast device (4), porcelain insulator (1) includes knob insulator (11), goes up gold utensil (12), gold utensil (13) down, it sets up respectively at the upper and lower both ends of knob insulator (11) with lower gold utensil (13) to go up gold utensil (12), safety device against wind (2) includes support piece (21), wind-force deflector (22), a plurality of fan wheel (23), support piece (21) includes backup pad (211) and a plurality of bracing piece (212), rotatable the setting of backup pad (211) is on last gold utensil (12), bracing piece (212) set up in the below of backup pad (211) and distribute around knob insulator (11), fan wheel (23) evenly distributed is on bracing piece (212), wind-force deflector (22) set up in the top of backup pad (211), the orientation of wind-force deflector (22) can rotate to unanimous with the wind direction under the effect of wind-force, pivot (121) axial of fan wheel (23) is unanimous with the orientation direction of wind-force deflector (22), electricity generation power storage device (3) are connected with fan wheel (23) and broadcast device (4) electricity respectively, electricity generation power storage device (3) are used for turning into the kinetic energy of fan wheel (23) electric energy and to broadcast device (4) power supply, broadcast device (4) are used for the broadcast to drive birds and the sound of mouse.
2. The column type porcelain insulator with the protection function according to claim 1, characterized in that: the upper part of going up gold utensil (12) is provided with pivot (121), rotatable the setting of pivot (121) is on last gold utensil (12), backup pad (211) are connected with last gold utensil (12) through pivot (121).
3. The column type porcelain insulator with the protection function according to claim 2, characterized in that: the wind guide plate (22) comprises a main shaft (221) and guide pieces (222), the main shaft (221) is arranged on the rotating shaft (121), and the guide pieces (222) are arranged on the side portion of the main shaft (221).
4. The column type porcelain insulator with the protection function according to claim 1, characterized in that: the number of the support rods (212) is 3, and the support rods (212) are respectively located on the front side, the left side and the right side of the knob insulator (11).
5. The column type porcelain insulator with the protection function according to claim 4, characterized in that: fan impellers (23) on the 3 support rods (212) are all arranged back to the wind guide plate (22).
6. The column type porcelain insulator with the protection function according to claim 1, characterized in that: the wind guide plate (22) is provided with a lightning arrester (5).
7. The column type porcelain insulator with the protection function according to claim 1, characterized in that: the upper surface of the supporting plate (211) is arranged in a downward inclined mode, and the inclined direction of the upper surface is consistent with the orientation of the wind guide plate (22).
8. The column type porcelain insulator with the protection function according to claim 1, characterized in that: a plurality of umbrella skirts (111) are arranged on the knob insulator (11).
9. The column type porcelain insulator with the protection function according to claim 1, characterized in that: the power generation and storage device (3) comprises a wind driven generator (31), and the wind driven generator (31) is electrically connected with the fan impeller (23).
10. The column type porcelain insulator with the protection function of claim 9, which is characterized in that: the power generation and storage device (3) comprises a storage battery (32), and the storage battery (32) is electrically connected with the wind driven generator (31) and the broadcasting device (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110859172.4A CN113450977A (en) | 2021-07-28 | 2021-07-28 | Column type porcelain insulator with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110859172.4A CN113450977A (en) | 2021-07-28 | 2021-07-28 | Column type porcelain insulator with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113450977A true CN113450977A (en) | 2021-09-28 |
Family
ID=77817562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110859172.4A Pending CN113450977A (en) | 2021-07-28 | 2021-07-28 | Column type porcelain insulator with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113450977A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889182A (en) * | 2012-09-29 | 2013-01-23 | 鼎维风源科技（北京）有限公司 | Wind generating set |
| CN104351162A (en) * | 2014-11-25 | 2015-02-18 | 辽宁华隆电力科技有限公司 | Bird damage prevention device provided with inversely-suspended insulator |
| CN106448957A (en) * | 2015-08-10 | 2017-02-22 | 上海兆邦电力器材有限公司 | Rod-shaped composite porcelain insulator |
| CN206541678U (en) * | 2017-03-23 | 2017-10-03 | 凯达高电铁路电气化器材制造有限公司 | One kind is anti-bite to peck rod post composite insulatorses |
| CN109511646A (en) * | 2017-09-20 | 2019-03-26 | 史学忠 | A kind of energy conservation transmission facility scarer |
| CN211654444U (en) * | 2020-05-12 | 2020-10-09 | 江西省萍乡市南溪电瓷电器制造有限公司 | Porcelain insulator with windproof structure |
| CN112509758A (en) * | 2020-11-23 | 2021-03-16 | 浙江华保电力科技股份有限公司 | Bird-proof composite insulator |
-
2021
- 2021-07-28 CN CN202110859172.4A patent/CN113450977A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889182A (en) * | 2012-09-29 | 2013-01-23 | 鼎维风源科技（北京）有限公司 | Wind generating set |
| CN104351162A (en) * | 2014-11-25 | 2015-02-18 | 辽宁华隆电力科技有限公司 | Bird damage prevention device provided with inversely-suspended insulator |
| CN106448957A (en) * | 2015-08-10 | 2017-02-22 | 上海兆邦电力器材有限公司 | Rod-shaped composite porcelain insulator |
| CN206541678U (en) * | 2017-03-23 | 2017-10-03 | 凯达高电铁路电气化器材制造有限公司 | One kind is anti-bite to peck rod post composite insulatorses |
| CN109511646A (en) * | 2017-09-20 | 2019-03-26 | 史学忠 | A kind of energy conservation transmission facility scarer |
| CN211654444U (en) * | 2020-05-12 | 2020-10-09 | 江西省萍乡市南溪电瓷电器制造有限公司 | Porcelain insulator with windproof structure |
| CN112509758A (en) * | 2020-11-23 | 2021-03-16 | 浙江华保电力科技股份有限公司 | Bird-proof composite insulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205305827U (en) | Distribution lines bird repellent device | |
| CN210073481U (en) | Composite insulator with self-protection function | |
| CN113852037A (en) | Deicing device for lightning arrester of transformer substation | |
| CN113450977A (en) | Column type porcelain insulator with safeguard function | |
| CN217740274U (en) | Super-strong damage-prevention grading ring | |
| CN201611597U (en) | Aerodynamic disk hanging insulator | |
| CN209419204U (en) | A kind of high-speed rail communication equipment lightning protection device | |
| CN215189010U (en) | Bird repellent device for outdoor high-voltage power cable tower based on wind power driving | |
| CN210325365U (en) | Antifouling type large-creepage-distance porcelain insulator | |
| CN213183782U (en) | Bird-proof molded line type column porcelain insulator | |
| CN213025589U (en) | High-electromechanical-performance composite insulator | |
| CN202406910U (en) | Simple device for preventing birds from building nest | |
| CN218029338U (en) | High tension transmission line lightning protection prevents bird device | |
| CN209843400U (en) | Bird-flying-prevention suspension insulator string | |
| CN212065481U (en) | Intelligent protection pneumatic bird repelling device for high-performance transformer substation | |
| CN217851031U (en) | Integrated bird repelling device | |
| CN111406734A (en) | Insulating cross arm with energy storage formula bird repellent device | |
| CN207381181U (en) | A kind of anti-pollution disk-shape suspension porcelain insulator | |
| CN201868160U (en) | Device for protecting suspension insulator strings | |
| CN218548094U (en) | Lightning protection's suspension pin insulator | |
| CN213477831U (en) | Municipal administration is with cement wire pole that has lightning protection structure | |
| CN206195314U (en) | Insulator has cross arm of rain -proof cover | |
| CN216435555U (en) | Composite post insulator | |
| CN212908949U (en) | 110kv circuit lightning stroke clamping protector | |
| CN111134107A (en) | 10kV distribution network bird-proof device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210928 |
|
| RJ01 | Rejection of invention patent application after publication |