CN108616047A - A kind of rain cover lightning protection electric installation suitable for electric power equipment cabinet - Google Patents
A kind of rain cover lightning protection electric installation suitable for electric power equipment cabinet Download PDFInfo
- Publication number
- CN108616047A CN108616047A CN201810382069.3A CN201810382069A CN108616047A CN 108616047 A CN108616047 A CN 108616047A CN 201810382069 A CN201810382069 A CN 201810382069A CN 108616047 A CN108616047 A CN 108616047A
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- China
- Prior art keywords
- electric power
- power equipment
- equipment cabinet
- rain shade
- lightning
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
- H02H9/047—Free-wheeling circuits
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a kind of rain cover lightning protection electric installations suitable for electric power equipment cabinet, including electric power equipment cabinet main body, insulation column is installed at the top of the electric power equipment cabinet main body, the upper end of insulation column is equipped with rain shade, the downside of upper rain shade is equipped with lower rain shade, sleeve is installed on insulation column, the lower part of sleeve is connected and fixed driven tooth torus by insulated connecting rod, driven tooth torus engages connection with the driving gear installed in driving motor output shaft, the top of sleeve is circumferentially provided with more lightning rods, the upper end of the second insulation strut of top of electric power equipment cabinet main body is equipped with guide sleeve, cooperation sliding is equipped with cross bar in guide sleeve, idler wheel is installed on the right end wheel carrier of cross bar.Structure of the invention is novel, is suitable on electric power equipment cabinet, has good rain cover and thunder-lightning effect, is conducive to promote.
Description
Technical field
The present invention relates to thunder-lightning device field, specifically a kind of rain cover lightning protection electric installation suitable for electric power equipment cabinet.
Background technology
Lightning-arrest refers to hiding the harm to human body, building etc. generated because of thunder and lightning by certain method and measure.Thunder
Electricity is a kind of natural electric discharge phenomena, and lightning stroke is natural calamity, not only results in the damage of equipment, building fixture, and may draw
Play fire, explosion, or even be also possible to injury people, animal etc..Lightning rod, lightning conducter, lightning conduction, lighting proof strip, arrester are all frequent
The lightning arrester of use.
Each class of electronic devices is mounted within a babinet or cabinet, and this installation electronic equipment babinet or cabinet are referred to as
For " electronic equipment cabinet " or " electric power equipment cabinet ", " telecommunication cabinet ", " network cabinet " etc. are called in telecommunications industry.In order to prevent
Maloperation, electric power equipment cabinet are generally loaded in the place of certain altitude, but rain-proof and anti-when existing electric power equipment cabinet is installed on open air
Thunder and lightning is ineffective, and there are larger security risks.Therefore, for this present situation, there is an urgent need to develop one kind being suitable for electric power machine
The rain cover lightning protection electric installation of cabinet, to overcome the shortcomings of in currently practical application.
Invention content
The purpose of the present invention is to provide a kind of rain cover lightning protection electric installations suitable for electric power equipment cabinet, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of rain cover lightning protection electric installation suitable for electric power equipment cabinet, including electric power equipment cabinet main body, the top of the electric power equipment cabinet main body
Portion is mounted with insulation column, and the upper end of insulation column is equipped with rain shade, and upper rain shade is that the upward arc in middle part protrudes
The outer surface of structure, upper rain shade is equipped with flow guide bar, and the downside of the upper rain shade is equipped with lower rain shade, and lower rain shade is upper small
The inside of big cone cylinder structure down, lower rain shade is equipped with more the first insulation branch being connected and fixed with electric power equipment cabinet body top
Bar is equipped with sleeve on the insulation column, is rotation connection between sleeve and insulation column, and the lower part of sleeve is set by circumferential
The more insulated connecting rods set are fixedly connected with driven tooth torus, the driving tooth installed on driven tooth torus and driving motor output shaft
Wheel engagement connection, driving motor are fixedly installed on the top of electric power equipment cabinet main body, and the top of the sleeve is circumferentially provided with more
Lightning rod is additionally provided with the second insulation strut at the top of the electric power equipment cabinet main body, and the upper end of the second insulation strut is equipped with guiding
It covers, cooperation sliding is equipped with cross bar in guide sleeve, and equipped with limited cap, the right end of cross bar is equipped with wheel carrier, pacifies on wheel carrier the left end of cross bar
Equipped with idler wheel, is offered on sleeve with the matched annular groove of idler wheel, be also arranged on the cross bar between the guide sleeve and wheel carrier
Have so that idler wheel to sleeve against spring, lightning conductor, the other end ground connection of lightning conductor are also associated on the guide sleeve.
As a further solution of the present invention：Sheet metal and flexible resin layer, sheet metal bottom are equipped in the flow guide bar
Equipped with insulating layer.
As a further solution of the present invention：Slot is equipped in the flow guide bar, and flexible resin layer is embedded in slot, metal
The thickness of piece is less than the thickness of insulating layer.
As a further solution of the present invention：The upper rain shade inner wall is equipped with fiberglass, is equipped on the outside of fiberglass artificial
Microstructured layers, man-made microstructure layer outside are equipped with silver nanoparticle mesh layer, organic resin protective layer are equipped on the outside of silver nanoparticle mesh layer,
And the thickness of organic resin protective layer is 2.5mm.
As a further solution of the present invention：The upper rain shade can be completely covered by the upper end of lower rain shade, lower screening
Canopy and the cooperation of upper rain shade can be completely covered by electric power equipment cabinet main body.
As a further solution of the present invention：The lightning rod is circumferentially uniformly provided with three, and lightning rod is " L " shape, is kept away
The horizontal part of thunder needle is that downward 5~15 ° of outer end is obliquely installed, and the horizontal position of lightning rod is in upper rain shade lower face and lower rain cover
Between covering upper surface, the vertical portion of lightning rod is located at the outside of upper rain shade, and the vertical portion upper end of lightning rod is located at upper rain cover
Cover the upside of upper surface.
As a further solution of the present invention：The annular groove is between lightning rod and driven tooth torus.
Compared with prior art, the beneficial effects of the invention are as follows：This is suitable for the rain cover lightning protection electric installation of electric power equipment cabinet, leads to
Rainwater can be carried out to electric power equipment cabinet main body and block by crossing rain shade and the cooperation of lower rain shade, in thunder and lightning weather, upper rain shade
Silver nanoparticle mesh layer can also effectively play the role of drainage, and rain shade is not punctured by thunder and lightning in protection, damages, glass
Steel and man-made microstructure layer enhance the mechanical property of rain shade, also act as good air impedance matching layer, wave
Can be excellent, promote thunder-lightning effect；It is rotated by driving motor band moving sleeve, and then drives lightning rod rotation, coverage area increases
Greatly, thunder-lightning effect is promoted, and when sleeve rotates, idler wheel is contradicted with resilient sleeve always under the elastic force effect of spring, profit
Thunder and lightning is drained into the earth in lightning conductor, and is connected by more insulated connecting rods between driven tooth torus and sleeve, it can be to driving
Dynamic motor carries out effective protection.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the enlarged drawing of A in Fig. 1.
Fig. 3 is the structural schematic diagram of upper rain shade in the present invention.
Fig. 4 is the overlooking structure diagram of flow guide bar in the present invention.
Fig. 5 is the main structure diagram of flow guide bar in the present invention.
Fig. 6 is the schematic diagram of a layer structure of upper rain shade in the present invention.
Fig. 7 is the overlooking structure diagram of driven gear loop section in the present invention.
In figure：1- electric power equipment cabinet main bodys, 2- lightning conductors, 3- driving motors, the first insulation struts of 4-, rain shade under 5-,
6- lightning rods, the upper rain shades of 7-, 8- driving gears, 9- sleeves, 10- insulation columns, the second insulation struts of 11-, 12- driven gears
Ring, 13- annular grooves, 14- idler wheels, 15- wheel carriers, 16- springs, 17- guide sleeves, 18- cross bars, 19- limited caps, 20- flow guide bars,
21- sheet metals, 22- flexible resin layers, 23- insulating layers, 24- fiberglass, 25- man-made microstructure layers, 26- silver nanoparticle mesh layers,
27- organic resin protective layers, 28- insulated connecting rods.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~7, in the embodiment of the present invention, a kind of rain cover lightning protection electric installation suitable for electric power equipment cabinet, including electricity
The top center of power machine cabinet body 1, the electric power equipment cabinet main body 1 is mounted with insulation column 10, the upper end of insulation column 10
Rain shade 7 is installed, upper rain shade 7 is that the upward arc in middle part protrudes structure, and the outer surface of upper rain shade 7 is equipped with flow guide bar
20, flow guide bar 20 is interior to be equipped with sheet metal 21 and flexible resin layer 22, and 21 bottom of sheet metal is equipped with insulating layer 23, the flow guide bar 20
It is interior to be equipped with slot, and flexible resin layer 22 is embedded in slot, the thickness of sheet metal 21 is less than the thickness of insulating layer 23, the upper rain cover
It covers 7 inner walls and is equipped with fiberglass 24,24 outside of the fiberglass is equipped with man-made microstructure layer 25, and 25 outside of man-made microstructure layer is equipped with
Silver nanoparticle mesh layer 26,26 outside of silver nanoparticle mesh layer are equipped with organic resin protective layer 27, and the thickness of organic resin protective layer 27
Degree is 2.5mm, in thunder and lightning weather, the electric field strength enhancing between the sheet metal 21 in flow guide bar 20, when the electric-field enhancing arrives
When more than predetermined threshold, the flexible resin layer 22 between sheet metal 21 can be punctured so that 20 upper air of thunder-lightning flow guide bar
Ionization forms plasma conducts electricity channel, and guiding thunder and lightning induced current flows through, to which the upper rain shade 7 of protection is not breakdown, in turn
It protects electric power equipment cabinet main body 1 and the structure of 7 downside of rain shade, silver nanoparticle mesh layer 26 can also effectively play drainage thereon
It acts on, rain shade 7 is not punctured by thunder and lightning in protection, damages, fiberglass 24 and man-made microstructure layer 25 enhance rain cover
The mechanical property of cover 7, also acts as good air impedance matching layer, and wave transparent function admirable promotes thunder-lightning effect.
The downside of the upper rain shade 7 is equipped with lower rain shade 5, and lower rain shade 5 is up-small and down-big cone cylinder structure, upper rain cover
Cover 7 can be completely covered by the upper end of lower rain shade 5, and lower rain shade 5 and the cooperation of upper rain shade 7 can be to electric power equipment cabinet main bodys 1
It is completely covered by, the inside of lower rain shade 5 is equipped with more the first insulation struts 4 being connected and fixed with 1 top of electric power equipment cabinet main body, leads to
Lower rain shade 5 can be stablized support by crossing the first insulation strut 4, and sleeve 9, sleeve 9 and insulation are equipped on the insulation column 10
It is rotation connection between pillar 10, the lower part of sleeve 9 is fixedly connected with driven tooth by more circumferentially disposed insulated connecting rods 28
Torus 12, driven tooth torus 12 engage connection with the driving gear 8 installed on 3 output shaft of driving motor, and the fixation of driving motor 3 is set
It is placed in the top of electric power equipment cabinet main body 1, can be rotated with moving sleeve 9 by driving motor 3, the top of the sleeve 9 is circumferentially disposed
There are more lightning rods 6, the lightning rod 6 is circumferential to be uniformly provided with three, and lightning rod 6 is " L " shape, and the horizontal part of lightning rod 6 is
Downward 5~15 ° of outer end is obliquely installed, the horizontal position of lightning rod 6 in 7 lower face of upper rain shade and lower 5 upper surface of rain shade it
Between, the vertical portion of lightning rod 6 is located at the outside of upper rain shade 7, and the vertical portion upper end of lightning rod 6 is located at 7 upper end of upper rain shade
The upside in face, can further thunder-lightning by lightning rod 6.
The top of the electric power equipment cabinet main body 1 is additionally provided with the second insulation strut 11, the upper end installation of the second insulation strut 11
There is guide sleeve 17, sliding is coordinated to be equipped with cross bar 18 in guide sleeve 17, the left end of cross bar 18 is equipped with limited cap 19, the right end of cross bar 18
Equipped with wheel carrier 15, idler wheel 14 is installed on wheel carrier 15, offered on sleeve 9 with 14 matched annular groove 13 of idler wheel, and annular
Slot 13 is also arranged between lightning rod 6 and driven tooth torus 12 on the cross bar 18 between the guide sleeve 17 and wheel carrier 15
So that idler wheel 14 to sleeve 9 against spring 16, be conducive to sleeve 9 rotate when, idler wheel 14 is contacted with sleeve 9 always, the guiding
Lightning conductor 2 is also associated on set 17, thunder and lightning is introduced the earth by the other end ground connection of lightning conductor 2 by lightning conductor 2.
This is suitable for the rain cover lightning protection electric installation of electric power equipment cabinet, can be to electric power by upper rain shade 7 and the cooperation of lower rain shade 5
Machine cabinet body 1 carries out rainwater and blocks, and in thunder and lightning weather, the silver nanoparticle mesh layer 26 of upper rain shade 7 can also be played effectively
The effect of drainage, rain shade 7 is not punctured by thunder and lightning in protection, damages, fiberglass 24 and man-made microstructure layer 25 enhance
The mechanical property of upper rain shade 7, also acts as good air impedance matching layer, and wave transparent function admirable promotes thunder-lightning effect；
It being rotated with moving sleeve 9 by driving motor 3, and then lightning rod 6 is driven to rotate, coverage area increases, and promotes thunder-lightning effect, and
When sleeve 9 rotates, idler wheel 14 is contradicted with resilient sleeve 9 always under the elastic force effect of spring 16, is conducive to lightning conductor 2 by thunder
Electricity drains into the earth, and is connected by more insulated connecting rods 28 between driven tooth torus 12 and sleeve 9, can to driving motor 3 into
Row effective protection.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these should also be considered as the protection model of the present invention
It encloses, these all do not interfere with the effect and patent practicability that the present invention is implemented.
Claims (7)
1. a kind of rain cover lightning protection electric installation suitable for electric power equipment cabinet, including electric power equipment cabinet main body（1）, which is characterized in that it is described
Electric power equipment cabinet main body（1）Top be mounted with insulation column（10）, insulation column（10）Upper end rain shade is installed
（7）, upper rain shade（7）Structure, upper rain shade are protruded for the upward arc in middle part（7）Outer surface be equipped with flow guide bar（20）, described
Upper rain shade（7）Downside be equipped with lower rain shade（5）, lower rain shade（5）For up-small and down-big cone cylinder structure, lower rain shade（5）
Inside be equipped with more with electric power equipment cabinet main body（1）The first insulation strut that top is connected and fixed（4）, the insulation column（10）
On sleeve is installed（9）, sleeve（9）With insulation column（10）Between for rotation connection, sleeve（9）Lower part pass through it is circumferentially disposed
More insulated connecting rods（28）It is fixedly connected with driven tooth torus（12）, driven tooth torus（12）With driving motor（3）Output shaft
The driving gear of upper installation（8）Engagement connection, driving motor（3）It is fixedly installed on electric power equipment cabinet main body（1）Top, the set
Cylinder（9）Top be circumferentially provided with more lightning rods（6）, the electric power equipment cabinet main body（1）Top be additionally provided with the second insulation branch
Bar（11）, the second insulation strut（11）Upper end guide sleeve is installed（17）, guide sleeve（17）Interior cooperation sliding is equipped with cross bar
（18）, cross bar（18）Left end be equipped with limited cap（19）, cross bar（18）Right end be equipped with wheel carrier（15）, wheel carrier（15）On be equipped with
Idler wheel（14）, sleeve（9）On offer and idler wheel（14）Matched annular groove（13）, the guide sleeve（17）And wheel carrier（15）
Between cross bar（18）On be also arranged with so that idler wheel（14）To sleeve（9）Against spring（16）, the guide sleeve（17）On
It is also associated with lightning conductor（2）, lightning conductor（2）The other end ground connection.
2. the rain cover lightning protection electric installation according to claim 1 suitable for electric power equipment cabinet, which is characterized in that the flow guide bar
（20）It is interior to be equipped with sheet metal（21）With flexible resin layer（22）, sheet metal（21）Bottom is equipped with insulating layer（23）.
3. the rain cover lightning protection electric installation according to claim 2 suitable for electric power equipment cabinet, which is characterized in that the flow guide bar
（20）It is interior to be equipped with slot, and flexible resin layer（22）It is embedded in slot, sheet metal（21）Thickness be less than insulating layer（23）Thickness.
4. the rain cover lightning protection electric installation according to claim 1 suitable for electric power equipment cabinet, which is characterized in that the upper rain cover
Cover（7）Inner wall is equipped with fiberglass（24）, fiberglass（24）Outside is equipped with man-made microstructure layer（25）, man-made microstructure layer（25）Outside
Side is equipped with silver nanoparticle mesh layer（26）, silver nanoparticle mesh layer（26）Outside is equipped with organic resin protective layer（27）, and organic resin
Protective layer（27）Thickness be 2.5mm.
5. the rain cover lightning protection electric installation according to claim 1 or 4 suitable for electric power equipment cabinet, which is characterized in that on described
Rain shade（7）It can be to lower rain shade（5）Upper end be completely covered by, lower rain shade（5）With upper rain shade（7）Cooperation can be to electricity
Power machine cabinet body（1）It is completely covered by.
6. the rain cover lightning protection electric installation according to claim 5 suitable for electric power equipment cabinet, which is characterized in that the lightning rod
（6）Three circumferentially are uniformly provided with, lightning rod（6）For " L " shape, lightning rod（6）Horizontal part be outer end it is downward 5~15 ° inclination
Setting, lightning rod（6）Horizontal position in upper rain shade（7）Lower face and lower rain shade（5）Between upper surface, lightning rod（6）
Vertical portion be located at upper rain shade（7）Outside, and lightning rod（6）Vertical portion upper end be located at upper rain shade（7）Upper surface
Upside.
7. the rain cover lightning protection electric installation according to claim 1 suitable for electric power equipment cabinet, which is characterized in that the annular groove
（13）Positioned at lightning rod（6）With driven tooth torus（12）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810382069.3A CN108616047B (en) | 2018-04-26 | 2018-04-26 | A kind of rain cover lightning protection electric installation suitable for electric power equipment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810382069.3A CN108616047B (en) | 2018-04-26 | 2018-04-26 | A kind of rain cover lightning protection electric installation suitable for electric power equipment cabinet |
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| Publication Number | Publication Date |
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| CN108616047A true CN108616047A (en) | 2018-10-02 |
| CN108616047B CN108616047B (en) | 2019-06-28 |
Family
ID=63661173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810382069.3A Active CN108616047B (en) | 2018-04-26 | 2018-04-26 | A kind of rain cover lightning protection electric installation suitable for electric power equipment cabinet |
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| Country | Link |
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|---|---|---|---|---|
| JPS6421896A (en) * | 1987-07-15 | 1989-01-25 | Tajima Le Fuingu Kk | Lightning arrestor in sloped roof |
| KR100975762B1 (en) * | 2010-01-18 | 2010-08-17 | 주식회사 지에이엔지니어링건축사사무소 | Multiple function type distributing apparatus of structure |
| JP2016158375A (en) * | 2015-02-24 | 2016-09-01 | 株式会社日立製作所 | Battery drive system and battery drive method |
| CN106499222A (en) * | 2016-12-15 | 2017-03-15 | 赵文林 | A kind of working shed of the medical anti-thunderstorm in open air |
| CN107147007A (en) * | 2017-05-28 | 2017-09-08 | 田茂祥 | A kind of lightning arrester and lightning-protection type electric pole |
| CN207100240U (en) * | 2017-08-23 | 2018-03-16 | 仲恺农业工程学院 | Citrus pest and disease damage grasp shoot device and intelligent identifying system based on machine vision |
| CN107825986A (en) * | 2017-11-20 | 2018-03-23 | 周萍 | A kind of aluminium alloy charging pile shell |
| CN207135378U (en) * | 2017-06-28 | 2018-03-23 | 无锡商业职业技术学院 | A kind of intelligent ground source heat-dissipating formula regulator cubicle with lightning function |
| CN207144606U (en) * | 2017-08-23 | 2018-03-27 | 烟台市食品药品检验检测中心 | A kind of Electronics and Information Engineering communication tower |
| CN107907153A (en) * | 2017-11-10 | 2018-04-13 | 国电大渡河流域水电开发有限公司 | Outdoor survey station automatic open close protective cover |
-
2018
- 2018-04-26 CN CN201810382069.3A patent/CN108616047B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6421896A (en) * | 1987-07-15 | 1989-01-25 | Tajima Le Fuingu Kk | Lightning arrestor in sloped roof |
| KR100975762B1 (en) * | 2010-01-18 | 2010-08-17 | 주식회사 지에이엔지니어링건축사사무소 | Multiple function type distributing apparatus of structure |
| JP2016158375A (en) * | 2015-02-24 | 2016-09-01 | 株式会社日立製作所 | Battery drive system and battery drive method |
| CN106499222A (en) * | 2016-12-15 | 2017-03-15 | 赵文林 | A kind of working shed of the medical anti-thunderstorm in open air |
| CN107147007A (en) * | 2017-05-28 | 2017-09-08 | 田茂祥 | A kind of lightning arrester and lightning-protection type electric pole |
| CN207135378U (en) * | 2017-06-28 | 2018-03-23 | 无锡商业职业技术学院 | A kind of intelligent ground source heat-dissipating formula regulator cubicle with lightning function |
| CN207100240U (en) * | 2017-08-23 | 2018-03-16 | 仲恺农业工程学院 | Citrus pest and disease damage grasp shoot device and intelligent identifying system based on machine vision |
| CN207144606U (en) * | 2017-08-23 | 2018-03-27 | 烟台市食品药品检验检测中心 | A kind of Electronics and Information Engineering communication tower |
| CN107907153A (en) * | 2017-11-10 | 2018-04-13 | 国电大渡河流域水电开发有限公司 | Outdoor survey station automatic open close protective cover |
| CN107825986A (en) * | 2017-11-20 | 2018-03-23 | 周萍 | A kind of aluminium alloy charging pile shell |
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| Publication number | Publication date |
|---|---|
| CN108616047B (en) | 2019-06-28 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190529 Address after: 516000 Qingtang 66, Joint Village Committee of Shuikou Town, Huicheng District, Guangdong Province Applicant after: Huizhou Mingye Electrical Equipment Co., Ltd. Address before: 350011 No. 111 Fuxin Middle Road, Jinan District, Fuzhou City, Fujian Province Applicant before: Wu Qilong |
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