CN110071441B - Protection device of box-type substation - Google Patents
Protection device of box-type substation Download PDFInfo
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- CN110071441B CN110071441B CN201910406687.1A CN201910406687A CN110071441B CN 110071441 B CN110071441 B CN 110071441B CN 201910406687 A CN201910406687 A CN 201910406687A CN 110071441 B CN110071441 B CN 110071441B
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- 230000007246 mechanism Effects 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 8
- 239000011229 interlayer Substances 0.000 abstract description 17
- 230000009979 protective mechanism Effects 0.000 abstract 3
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Burglar Alarm Systems (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to a protective device of a box-type transformer substation, which comprises a casing and a protective mechanism, wherein the protective mechanism is respectively arranged on the wall surface of the casing, the protective mechanism comprises a first motor, the first motor is arranged on the inner wall of the casing, the first motor is electrically connected with an external power supply, an interlayer is arranged in the wall surface of the casing, a plurality of first gears are movably connected on the vertical surface of the interlayer, the first gears are mutually meshed, the output shaft of the first motor is connected with any one of the first gears, a plurality of rotary discs are movably connected on the vertical surface of the outer wall of the casing, the rotary discs are communicated with the interlayer, the rotary discs are connected with the first gears through rotating shafts and are in one-to-one correspondence, a plurality of thin rods are vertically arranged on the rotary discs, the device can clear pasted advertising information at the first time, and fundamentally prevent the pasting of the advertising information, the outer wall of the shell is protected, and potential safety hazards caused by the fact that the warning mark is shielded are eliminated.
Description
Technical Field
The invention belongs to the technical field of transformer substations, and particularly relates to a protection device of a box-type transformer substation.
Background
The box-type substation is also called a pre-installed substation or a pre-installed substation. Is a factory prefabricated indoor and outdoor compact distribution equipment which is composed of high-voltage switch equipment, distribution transformer and low-voltage distribution device, namely, the functions of voltage reduction, low-voltage distribution and the like of the transformer are organically combined together and arranged in a moisture-proof, rust-proof, dust-proof, rat-proof, fire-proof, anti-theft, heat-insulation, totally-closed and movable steel structure box, the box-type substation is particularly suitable for urban network construction and transformation, is a brand-new substation rising after a civil substation, replaces the original civil distribution room and a distribution station, becomes a novel complete set of transformation and distribution equipment, and has the advantages of strong complete set, small volume, small occupied area, capability of going deep into a load center, improvement of power supply quality, reduction of line loss, shortening of power transmission period, flexibility in selection, strong environmental adaptability, convenience in installation, safety and reliability in operation, less investment, quick response and the like; therefore, the box-type transformer substation has a wide application range, is suitable for urban public power distribution, high-rise buildings, residential districts, parks, expressways and the like, is also suitable for oil fields, industrial and mining enterprises, construction places and the like, can be seen in urban public streets and residential districts at present, and has the following defects: the advertising column becomes an advertising column of part of illegal merchants, various advertising information is adhered, special cleaning personnel are needed to clean the advertising column, time and labor are wasted, in addition, if the advertising column cannot be cleaned in time, the outer surface of the box-type substation can be very dirty and messy under the weather of wind, rain and sunshine, the cleaning of the cleaning personnel is only temporary solution and permanent solution, the adhesion of the advertising information cannot be fundamentally avoided, the attractiveness is slightly influenced, the warning mark can be shielded, and certain potential safety hazards are brought.
Disclosure of Invention
Therefore, the protection device for the box-type substation can clean the pasted advertisement information at the first time without cleaning personnel, completely breaks the idea that illegal merchants paste the advertisement information on the box-type substation, fundamentally stops pasting of the advertisement information, protects the outer wall of the casing, ensures the attractiveness of the box-type substation, maintains the warning effect of the warning mark, and eliminates potential safety hazards possibly brought by the fact that the warning mark is shielded.
The technical scheme of the invention is realized as follows:
the invention provides a protection device of a box-type substation, which comprises a casing and a protection mechanism, wherein the protection mechanism is respectively arranged on the wall surface of the casing, the protection mechanism comprises a first motor, the first motor is arranged on the inner wall of the casing, the first motor is electrically connected with an external power supply, an interlayer is arranged in the wall surface of the casing, a plurality of first gears are movably connected on the vertical surface of the interlayer, the first gears are mutually meshed, the output shaft of the first motor is connected with any one of the first gears, a plurality of rotary discs are movably connected on the vertical surface of the outer wall of the casing, the rotary discs are communicated with the interlayer, the rotary discs are connected with the first gears through rotating shafts and are in one-to-one correspondence, and a plurality of thin rods are vertically arranged on the rotary discs.
Preferably, the thin rod is arranged in the interlayer in a penetrating mode, the thin rod is movably connected with the rotary table, the thin rod is provided with a limiting ring, the limiting ring is located in the interlayer, the thin rod is provided with a spring in a penetrating mode, the spring is located between the limiting ring and the rotary table, a baffle is arranged between the rotary table and the first gear, a plurality of hemispheres are arranged on the baffle, and the thin rod is abutted to the baffle.
Preferably, a pressure sensor is arranged in the baffle, a controller is arranged on the inner wall of the shell, the pressure sensor is electrically connected with the controller, the controller is electrically connected with the first motor, and the pressure sensor and the controller are electrically connected with an external power supply.
Preferably, the wall of casing is equipped with the radiating groove, the radiating groove is located the top of carousel, radiating groove inner wall swing joint has a plurality of rollers, fixedly connected with blade on the roller.
Preferably, radiating groove one side is equipped with the recess, be equipped with the second motor in the recess, be equipped with a plurality of second gears in the recess, the second gear with roller coaxial coupling and one-to-one, connect through the chain between the second gear, the output shaft and arbitrary one of second motor the second gear is connected, the raindrop sensor is installed at the top of casing, the raindrop sensor with the controller electricity is connected, the controller with the second motor electricity is connected, the raindrop sensor is connected with external power supply electricity.
Preferably, be equipped with the air discharge fan in the radiating groove, the air discharge fan is located the blade court one side of casing inside, the casing inner wall is equipped with temperature sensor, temperature sensor with the controller electricity is connected, temperature sensor is connected with external power supply electricity.
Preferably, the top of the casing is of a herringbone structure.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a protection device of a box-type substation, wherein protection mechanisms are respectively arranged on the wall surface of a casing, each side surface of the casing is protected by the protection mechanisms, each protection mechanism comprises a first motor, the first motors are arranged on the inner wall of the casing, the first motors are electrically connected with an external power supply, an interlayer is arranged in the wall surface of the casing, a plurality of first gears are movably connected on the vertical surface of the interlayer, the first gears are mutually meshed, any one first gear is rotated to drive other first gears to be meshed and rotated, the output shaft of each first motor is connected with any one first gear, any one first gear is driven to rotate by the first motor, the other first gears rotate along with the first gear, and a plurality of rotary discs are movably connected on the vertical surface of the outer wall of the casing, the rotary disc is communicated with the interlayer, the rotary disc is connected with the first gears through a rotary shaft and corresponds to the first gears one by one, the first gears drive the coaxial rotary disc to rotate through the rotary shaft, because the first gears are meshed with each other, the adjacent first gears rotate in opposite directions mutually, a plurality of thin rods are vertically arranged on the rotary disc, advertisement information can only be pasted on the thin rods, the adhesion of the advertisement information on the thin rods is far lower than that of the traditional flat wall surface due to the characteristic that the stress point of the thin rods is small, further, the rotary disc is driven to synchronously rotate reversely through the first gears which are mutually reversed, the rotary disc drives the thin rods to twist and tear all positions of the advertisement information, the advertisement information is further torn off from the thin rods thoroughly, the device can clean the pasted advertisement information at the first time without cleaning personnel, the idea that illegal merchants paste the advertisement information on the box-type substation is completely broken, the pasting of the advertisement information is fundamentally avoided, the outer wall of the casing is protected, the attractiveness of the box-type substation is guaranteed, the warning effect of the warning mark is maintained, and potential safety hazards possibly brought by the fact that the warning mark is shielded are eliminated.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a top cross-sectional view of the present invention;
FIG. 3 is a schematic view of the interior of the sandwich and the first motor of the present invention;
FIG. 4 is a schematic view of the structure inside the heat sink of the present invention;
FIG. 5 is a schematic view of the heat sink and the interior of the groove according to the present invention;
fig. 6 is a schematic circuit diagram of the present invention.
In the figure, a machine shell 1, a first motor 2, an interlayer 3, a first gear 4, a rotating disc 5, a thin rod 6, a limiting ring 7, a spring 8, a baffle 9, a hemisphere 10, a pressure sensor 11, a controller 12, a heat dissipation groove 13, a roller shaft 14, a blade 15, a groove 16, a second motor 17, a second gear 18, a raindrop sensor 19, an exhaust fan 20 and a temperature sensor 21 are arranged.
Detailed Description
In order to better understand the technical content of the invention, specific embodiments are provided below, and the invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 6, the invention provides a protection device for a box-type substation, which includes a casing 1 and a protection mechanism, wherein the protection mechanism is respectively disposed on a wall surface of the casing 1, each side surface of the casing 1 is protected by the protection mechanism, the protection mechanism includes a first motor 2, the first motor 2 is mounted on an inner wall of the casing 1, the first motor 2 is electrically connected to an external power supply, an interlayer 3 is disposed in the wall surface of the casing 1, a plurality of first gears 4 are movably connected to a vertical surface of the interlayer 3, the first gears 4 are engaged with each other, any one of the first gears 4 is rotated to drive the other first gear 4 to rotate in a meshed manner, an output shaft of the first motor 2 is connected to any one of the first gears 4, and any one of the first gears 4 is driven to rotate by the first motor 2, the rest of the first gears 4 rotate along with the rotation, a plurality of rotary tables 5 are movably connected to the vertical surface of the outer wall of the casing 1, the rotary tables 5 are communicated with the interlayer 3, the rotary tables 5 are connected with the first gears 4 through rotary shafts and correspond to each other one by one, the first gears 4 drive the coaxial rotary tables 5 to rotate through the rotary shafts, because the first gears 4 are meshed with each other, the adjacent first gears 4 rotate in opposite directions, a plurality of thin rods 6 are vertically arranged on the rotary tables 5, advertisement information can only be pasted on the thin rods 6, the adhesion of the advertisement information on the thin rods 6 is far lower than that of the traditional flat wall surface due to the characteristic that the stress point of the thin rods 6 is small, further, the rotary tables 5 drive the thin rods 6 to twist and tear at all positions of the advertisement information through the first gears 4 which are mutually reversed to drive the rotary tables 5 to synchronously reversely rotate, further thoroughly follow advertising information tears off on the pin 6, this device need not the sanitizer just can clear up the advertising information who pastes the very first time, has thoroughly broken illegal trade company and has pasted the thought of advertising information on box-type substation, and fundamentally stops advertising information's pasting, has protected the outer wall of casing 1 has also guaranteed box-type substation's pleasing to the eye, has maintained the warning effect of warning sign, thereby has eliminated because of warning sign is sheltered from the potential safety hazard that probably brings.
Specifically, the thin rod 6 is arranged in the interlayer 3 in a penetrating manner, the thin rod 6 is movably connected with the turntable 5, the thin rod 6 is provided with a limiting ring 7, the limiting ring 7 is positioned in the interlayer 3, the thin rod 6 is provided with a spring 8 in a penetrating manner, the spring 8 is positioned between the limiting ring 7 and the turntable 5, a baffle 9 is arranged between the turntable 5 and the first gear 4, a plurality of hemispheres 10 are arranged on the baffle 9, the thin rod 6 is abutted against the baffle 9, when the thin rod 6 is contacted with the hemispheres 10 along with the rotation of the baffle 9, the thin rod 6 is controlled to reciprocate from inside to outside and from outside along with the hemispheres 10 through the limiting ring 7 and the spring 8, the thin rod 6 moves independently from inside to outside, and sea wave type fluctuating movement is formed through the hemispheres 10, so that the struggling effect of the thin rod 6 on advertisement information is improved, further, the cleaning of the advertisement information is improved, and the protection effect on the outer wall of the shell 1 is improved.
Specifically, a pressure sensor 11 is arranged in the baffle 9, a controller 12 is arranged on the inner wall of the machine shell 1, the pressure sensor 11 is electrically connected with the controller 12, the controller 12 is electrically connected with the first motor 2, both the pressure sensor 11 and the controller 12 are electrically connected with an external power supply, when someone pastes advertising information on the thin rod 6, an inward pressure is applied to the thin rod 6, the pressure sensor 11 converts the pressure signal into an electric signal to be transmitted to the controller 12, when the pressure reaches a certain value, the controller 12 controls the first motor 2 to work, and after the external pressure disappears, the controller 12 controls the first motor 2 to stop working, so that the first motor 2 is prevented from running constantly, the service life of the first motor 2 is prolonged, and a large amount of electric energy is saved.
Specifically, the wall of casing 1 is equipped with radiating groove 13, radiating groove 13 is located the top of carousel 5, radiating groove 13 inner wall swing joint has a plurality of rollers 14, fixedly connected with blade 15 on the roller 14, the inside hot-air of casing 1 passes through blade 15 carries out heat exchange with the outside air, through radiating groove 13 is right 1 inside natural convection heat that carries on of casing reduces 1 inside temperature of casing reduces the fault rate of the inside components and parts of box-type substation, improves the life of components and parts.
Specifically, a groove 16 is formed in one side of the heat dissipation groove 13, a second motor 17 is arranged in the groove 16, a plurality of second gears 18 are arranged in the groove 16, the second gears 18 are coaxially connected with the roller shafts 14 and correspond to one another, the second gears 18 are connected with one another through chains, an output shaft of the second motor 17 is connected with any one of the second gears 18, a raindrop sensor 19 is installed at the top of the casing 1, the raindrop sensor 19 is electrically connected with the controller 12, the controller 12 is electrically connected with the second motor 17, the raindrop sensor 19 is electrically connected with an external power supply, whether raindrop and rainfall are detected through the raindrop sensor 19, the raindrop sensor 19 transmits detected signals to the controller 12, and the controller 12 controls the forward and reverse rotation of the second motor 17 according to the received signals, the second motor 17 drives the roller shaft 14 to rotate through the second gear 18, the roller shaft 14 drives the blades 15 to rotate, the opening and closing size of the blades 15 is adjusted, rainwater is prevented from being splashed into the interior of the shell 1 from the blades 15 in rainy days, and therefore potential safety hazards caused by water inflow in the interior of the box-type substation are eliminated.
Specifically, be equipped with air discharge fan 20 in the radiating groove 13, air discharge fan 20 is located 15 court the inside one side of casing 1, 1 inner wall of casing is equipped with temperature sensor 21, temperature sensor 21 with controller 12 electricity is connected, temperature sensor 21 is connected with external power supply electricity, through temperature sensor 21 detects the inside temperature of casing 1, when the high-temperature natural convection can not in time lower the temperature, temperature sensor 21 gives with signal controller 12, controller 12 starts air discharge fan 20, air discharge fan 20 blows off the hot-air outdoor, reachs the effect of cooling.
Specifically, the top of casing 1 is "people" font structure, improves the water conservancy diversion effect of rainwater, avoids the rainwater to pile up the rainwater seepage that casing 1 top may cause.
The working principle is as follows:
the invention provides a protection device of a box-type substation, when someone pastes advertisement information on a thin rod 6, inward pressure is applied to the thin rod 6, a pressure sensor 11 controls a controller 12 to drive a first motor 2, the first motor 2 drives a rotary disc 5 and the thin rod 6 to rotate through a first gear 4, the pasted advertisement information is cleaned through reverse rotation between the thin rods 6 and fluctuation motion brought by a hemispheroid 10, the outer wall of a machine shell 1 is protected from being infected, in rainy days, a raindrop sensor 19 controls blades 15 to be closed through the controller 12 to prevent rainwater from splashing, and a temperature sensor 21 controls an exhaust fan 20 to dissipate heat inside the machine shell 1 through the controller 12.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a protection device of box-type substation, its characterized in that, includes casing and protection mechanism, protection mechanism establishes respectively the wall of casing, protection mechanism includes first motor, first motor is installed the inner wall of casing, first motor is connected with external power supply electricity, be equipped with the intermediate layer in the casing wall face, swing joint has a plurality of first gears on the vertical face of intermediate layer, intermeshing between the first gear, the output shaft and the arbitrary one of first motor first gear connection, swing joint has a plurality of carousels on the vertical face of casing outer wall, the carousel with the intermediate layer intercommunication, the carousel with first gear is connected and the one-to-one through the pivot, it is equipped with a plurality of thin poles to run through perpendicularly on the carousel.
2. The protection device of a box-type substation of claim 1, characterized in that the pin is worn to establish in the intermediate layer, the pin with carousel swing joint, the pin is equipped with the spacing ring, the spacing ring is located in the intermediate layer, the pin is worn to be equipped with the spring, the spring is located between spacing ring and the carousel, be equipped with the baffle between carousel and the first gear, be equipped with a plurality of hemispheroids on the baffle, the pin with the baffle butt.
3. The protection device of a box-type substation of claim 2, characterized in that a pressure sensor is arranged in the baffle, a controller is arranged on the inner wall of the casing, the pressure sensor is electrically connected with the controller, the controller is electrically connected with the first motor, and the pressure sensor and the controller are both electrically connected with an external power supply.
4. The protection device of a box-type substation of claim 3, characterized in that the wall of casing is equipped with the radiating groove, the radiating groove is located the top of carousel, radiating groove inner wall swing joint has a plurality of roller, fixedly connected with blade on the roller.
5. The protection device of a box-type substation of claim 4, characterized in that a groove is arranged on one side of the heat sink, a second motor is arranged in the groove, a plurality of second gears are arranged in the groove, the second gears are coaxially connected with the roller shafts and are in one-to-one correspondence, the second gears are connected through chains, an output shaft of the second motor is connected with any one of the second gears, a raindrop sensor is installed at the top of the casing and is electrically connected with the controller, the controller is electrically connected with the second motor, and the raindrop sensor is electrically connected with an external power supply.
6. The protection device of a box-type substation of claim 5, characterized in that an exhaust fan is arranged in the heat sink, the exhaust fan is located on one side of the blade towards the inside of the casing, a temperature sensor is arranged on the inner wall of the casing, the temperature sensor is electrically connected with the controller, and the temperature sensor is electrically connected with an external power supply.
7. A box substation protection device according to claim 1, wherein the top of the enclosure is of a herringbone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910406687.1A CN110071441B (en) | 2019-05-15 | 2019-05-15 | Protection device of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910406687.1A CN110071441B (en) | 2019-05-15 | 2019-05-15 | Protection device of box-type substation |
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| Publication Number | Publication Date |
|---|---|
| CN110071441A CN110071441A (en) | 2019-07-30 |
| CN110071441B true CN110071441B (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910406687.1A Active CN110071441B (en) | 2019-05-15 | 2019-05-15 | Protection device of box-type substation |
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| CN (1) | CN110071441B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600106B (en) * | 2020-12-11 | 2022-11-01 | 创能电气集团有限公司 | Outdoor waterproof type antidetonation switch board |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100933287B1 (en) * | 2009-09-29 | 2009-12-22 | (주)이명이앤씨건축사사무소 | Electricity distribution box for public housing |
| CN202308836U (en) * | 2011-10-26 | 2012-07-04 | 北京科锐博华电气设备有限公司 | Anti-sticking housing for GRC box transformer substation |
| KR101367983B1 (en) * | 2012-11-07 | 2014-03-04 | 양지윤 | Adhesiveless absorption sheet and manufacturing device and method of the same |
| CN206774932U (en) * | 2017-06-01 | 2017-12-19 | 益阳三木电气技术有限公司 | A kind of anti-sticking advertisement distribution box |
| CN207559404U (en) * | 2017-12-20 | 2018-06-29 | 江西江控电气有限公司 | A kind of highly reliable intelligent box substation |
| CN208387075U (en) * | 2018-04-25 | 2019-01-15 | 天津信升达金属制品有限公司 | A kind of outdoor rainproof pipe radiating network machine cabinet |
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- 2019-05-15 CN CN201910406687.1A patent/CN110071441B/en active Active
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| CN110071441A (en) | 2019-07-30 |
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Effective date of registration: 20231214 Address after: Room 506, Huayu Building, Haifu Yiheng Road, Meilan District, Haikou City, Hainan Province, 571100 Patentee after: Hainan Electric Power Industry Development Co.,Ltd. Address before: No.23, hairuihou Road, Longhua District, Haikou City, Hainan Province, 570100 Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF HAINAN POWER GRID Co.,Ltd. |
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