CN112802663B - Outdoor transformer - Google Patents
Outdoor transformer Download PDFInfo
- Publication number
- CN112802663B CN112802663B CN202011639025.8A CN202011639025A CN112802663B CN 112802663 B CN112802663 B CN 112802663B CN 202011639025 A CN202011639025 A CN 202011639025A CN 112802663 B CN112802663 B CN 112802663B
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- Prior art keywords
- plate
- driving
- transmission
- cavity
- cleaning
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 76
- 238000004140 cleaning Methods 0.000 claims description 47
- 239000011810 insulating material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 16
- 238000005728 strengthening Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- ZDXLFJGIPWQALB-UHFFFAOYSA-M disodium;oxido(oxo)borane;chlorate Chemical compound [Na+].[Na+].[O-]B=O.[O-]Cl(=O)=O ZDXLFJGIPWQALB-UHFFFAOYSA-M 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 15
- 239000012774 insulation material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses an outdoor transformer, and relates to the technical field of transformers. The outdoor transformer comprises a transformer body, wherein a plurality of radiating plates are arranged outside the transformer body, and reinforcing ribs are fixed on one side, away from the transformer body, of each radiating plate. This outdoor transformer, when there is the leaf at the strengthening rib top, the heating panel radiating effect that is covered by the leaf becomes poor, the drive cavity in the strengthening rib is located the part temperature of this heating panel department higher, under the effect of thermal-insulated drive piece both sides atmospheric pressure difference, thermal-insulated drive piece can remove and make the clearance board rise through actuating mechanism and drive mechanism, and the clearance board that rises is higher heating panel one side of temperature, can promote the leaf when the clearance board rises and make the leaf remove, the leaf removes the in-process and can slide on the heating panel, thereby reduce the stability of leaf, and then make the leaf drop from the heating panel, prevent that the leaf from producing the influence to the transformer heat dissipation.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to an outdoor transformer.
Background
A transformer is a device for changing an ac voltage using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformers), and the like. The transformer can be divided into: distribution transformers, power transformers, fully sealed transformers, combination transformers, dry transformers, oil immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, heavy current transformers, excitation transformers and the like.
The outside of the transformer is required to be provided with a longitudinal radiating fin for radiating, and transverse reinforcing ribs are fixed on the longitudinal radiating fin for fixing the longitudinal radiating fin; outdoor transformer is generally installed in the junction of high-pressure line and low-pressure line, in the installation region, near the transformer can not have certain trees, and the leaf can stay at the strengthening rib top when the leaf on the trees drops, because the leaf can produce certain sealed effect to the fin, so can produce certain influence to the heat dissipation of fin, and then cause transformer radiating effect to worsen.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an outdoor transformer, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an outdoor transformer, includes the transformer body, transformer body externally mounted has a plurality of heating panels, one side that the transformer body was kept away from to the heating panel is fixed with the strengthening rib, the inside multiunit drive cavity and the clearance cavity of drawing of strengthening rib, the clearance cavity is located drive cavity top, drive cavity inside is provided with actuating mechanism, actuating mechanism passes through drive mechanism and clearance board transmission and is connected, the clearance board is located clearance cavity top and through elasticity strip and clearance cavity inner wall swing joint that resets.
Preferably, the driving mechanism comprises a heat insulation driving block, driving connecting rods and driving pulleys, the heat insulation driving block is made of heat insulation materials, the heat insulation driving block is tightly attached to the inner wall of the driving cavity, the heat insulation driving block is located at the center of the driving cavity, the part, located at the center of the driving cavity, of the reinforcing rib is fixed with the heat dissipation plate, two sides of the heat insulation driving block are respectively fixed with one ends of the two driving connecting rods, and the other ends of the two driving connecting rods are respectively connected with the two driving pulleys in a rotating mode.
Preferably, the transmission mechanism comprises a transmission rotating block, a transmission connecting rod, a transmission rotating plate and a transmission semicircular plate, the transmission rotating block is rotatably arranged inside the cleaning cavity, the bottom of the transmission rotating block is arranged inside the driving cavity and is attached to the driving pulley, the top of the transmission rotating block is hinged to one end of the transmission connecting rod, the other end of the transmission connecting rod is hinged to the transmission rotating plate, the center of the transmission rotating plate is rotatably arranged inside the cleaning cavity, and the transmission semicircular plate is fixed to the tops of two ends of the transmission rotating plate.
Preferably, one end of the transmission rotating block is arc-shaped and is tightly attached to a part, located between the cleaning cavity and the driving cavity, of the reinforcing rib, and the arc-shaped surface of the transmission rotating block takes the joint of the transmission rotating block and the cleaning cavity as the center of a circle.
Preferably, the cleaning plate bottom is hollowed and the inside is provided with the vibrating plate, and the top is built in and is fixed with the accessory plate, the vibrating plate both ends are all installed inside the cleaning plate through the spring, vibrating plate bottom is fixed with many rubber strips, the rubber strip bottom is leveled with the cleaning plate bottom, vibrating plate top is fixed with the vibrating ball, vibrating ball and vibrating L shaped plate horizontal part top laminating, vibrating L shaped plate vertical part is fixed with the accessory plate bottom.
Preferably, the vibration groove is inwards formed in two sides of the top of the transmission semicircular plate, the two sides of the vibration groove are arc-shaped, the height of the center of a circle of the top of the vibration groove is larger than that of the center of a circle of the bottom, and the distance between the two sides of the top of the vibration groove is smaller than that between the two sides of the bottom.
Preferably, a plurality of oval holes are hollowed out in the auxiliary plate, the distance between the top of the oval hole and the top of the auxiliary plate is smaller than the distance between the bottom of the auxiliary plate and the bottom of the auxiliary plate, auxiliary balls are arranged in the oval holes, and the auxiliary balls are attached to the bottoms of the oval holes.
(III) beneficial effects
The invention provides an outdoor transformer. The beneficial effects are as follows:
(1) This outdoor transformer, when there is the leaf at the strengthening rib top, the heating panel radiating effect that is covered by the leaf gets worse, the drive cavity in the strengthening rib is located the part temperature of this heating panel department higher, under the effect of thermal-insulated drive piece both sides atmospheric pressure difference, thermal-insulated drive piece can remove and make the clearance board rise through actuating mechanism and drive mechanism, and the clearance board that rises is higher heating panel one side of temperature, can promote the leaf when the clearance board rises and make the leaf remove, the leaf removes the in-process and can slide on the heating panel, thereby reduce the stability of leaf, and then make the leaf drop from the heating panel, prevent that the leaf from producing the influence to the transformer heat dissipation.
(2) The outdoor transformer can seal the driving cavity and the cleaning cavity through the special design of the shape of the transmission rotating block, so that the gas inside the driving cavity is prevented from entering the cleaning cavity to influence the movement of the cleaning plate, and the stability of the transmission mechanism on the control of the cleaning plate is improved.
(3) This outdoor transformer uses through the cooperation of vibrating plate, rubber strip, vibrating ball, vibration L shaped plate and vibration groove and can make the accessory plate vibrate at the clearance board in-process that rises for leaf vibration on the clearance board, thereby improves the clearance effect of clearance board to the leaf.
(4) According to the outdoor transformer, the vibration effect of the auxiliary plate can be further improved by arranging the oval holes and the auxiliary balls in the auxiliary plate, so that the leaf cleaning effect of the cleaning plate can be further improved.
(5) According to the outdoor transformer, the heat insulation driving blocks are made of heat insulation materials, so that the temperature at two sides of the heat insulation driving blocks can be prevented from being transmitted through the heat insulation driving blocks, and the cleaning plates cannot clean leaves.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cut-away view of a reinforcing bar of the present invention;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present invention;
FIG. 4 is a cut-away view of a cleaning plate of the present invention;
FIG. 5 is a schematic view of a structure of a transmission semicircular plate according to the present invention;
fig. 6 is an enlarged view of part B of fig. 4 according to the present invention.
In the figure: 1 transformer body, 2 heating panel, 3 strengthening rib, 31 drive cavity, 32 clearance cavity, 4 actuating mechanism, 41 thermal-insulated actuating block, 42 drive connecting rod, 43 drive pulley, 5 actuating mechanism, 51 transmission commentaries on classics piece, 52 transmission connecting rod, 53 transmission commentaries on classics board, 54 transmission semicircle board, 541 vibration groove, 6 clearance board, 61 elasticity reset strip, 62 vibration board, 621 rubber strip, 622 vibration ball, 63 accessory plate, 631 vibration L shaped plate, 632 oval hole, 633 accessory ball.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an outdoor transformer, including transformer body 1, transformer body 1 externally mounted has a plurality of heating panels 2, one side that transformer body 1 was kept away from to heating panel 2 is fixed with strengthening rib 3, the inside multiunit drive cavity 31 and clearance cavity 32 of drawing of strengthening rib 3, clearance cavity 32 is located drive cavity 31 top, drive cavity 31 inside is provided with actuating mechanism 4, actuating mechanism 4 passes through actuating mechanism 5 and is connected with clearance plate 6 transmission, clearance plate 6 is located clearance cavity 32 top and through elasticity reset bar 61 and clearance cavity 32 inner wall swing joint, when there is the leaf at the strengthening rib 3 top, the heating panel 2 radiating effect that is covered by the leaf is poor, the drive cavity 31 in the strengthening rib 3 is located the part temperature of this heating panel 2 department is higher, under the effect of thermal-insulated drive piece 41 both sides atmospheric pressure difference, thermal-insulated drive piece 41 can remove and make clearance plate 6 rise through actuating mechanism 4 and actuating mechanism 5, and clearance plate 6 is higher heating panel 2 one side of temperature, can promote the leaf when clearance plate 6 rises and make the leaf remove, the leaf removes the in-process can slide on heating panel 2, thereby the leaf stability is reduced, and then the leaf is fallen from the radiator 2, and the transformer is prevented to the leaf from producing.
Preferably, in this embodiment, in order to make the driving mechanism 4 drive the driving mechanism 5 to operate by using the temperature difference at two sides inside the driving cavity 31, the driving mechanism 4 includes a heat insulation driving block 41, a driving connecting rod 42 and a driving pulley 43, the heat insulation driving block 41 is made of a heat insulation material, the heat insulation driving block 41 is tightly attached to the inner wall of the driving cavity 31, the heat insulation driving block 41 is located at the center of the driving cavity 31, the part of the reinforcing rib 3 located at the center of the driving cavity 31 is fixed with the heat dissipation plate 2, two sides of the heat insulation driving block 41 are respectively fixed with one ends of the two driving connecting rods 42, and the other ends of the two driving connecting rods 42 are respectively connected with the two driving pulleys 43 in a rotating manner.
Preferably, in this embodiment, in order to make the transmission mechanism 5 capable of controlling the cleaning plate 6 to move, the transmission mechanism 5 includes a transmission rotating block 51, a transmission connecting rod 52, a transmission rotating plate 53 and a transmission semicircular plate 54, the transmission rotating block 51 is rotatably installed inside the cleaning cavity 32, the bottom of the transmission rotating block 51 is arranged inside the driving cavity 31 and is attached to the driving pulley 43, the top of the transmission rotating block 51 is hinged with one end of the transmission connecting rod 52, the other end of the transmission connecting rod 52 is hinged with the transmission rotating plate 53, the center of the transmission rotating plate 53 is rotatably installed inside the cleaning cavity 32, and the transmission semicircular plate 54 is fixed at the tops of the two ends of the transmission rotating plate 53.
Preferably, in this embodiment, in order to prevent the air flowing between the driving cavity 31 and the cleaning cavity 32, one end of the transmission rotating block 51 is arc-shaped and is closely attached to a portion of the reinforcing rib 3 located between the cleaning cavity 32 and the driving cavity 31, and the arc-shaped surface of the transmission rotating block 51 takes the connection position of the transmission rotating block 51 and the cleaning cavity 32 as the center of a circle.
Preferably, in this embodiment, in order to improve the cleaning effect of the cleaning plate 6 on the leaves, the bottom of the cleaning plate 6 is hollowed and is internally provided with the vibrating plate 62, the top is embedded with the auxiliary plate 63, both ends of the vibrating plate 62 are all installed inside the cleaning plate 6 through springs, a plurality of rubber strips 621 are fixed at the bottom of the vibrating plate 62, the bottom ends of the rubber strips 621 are leveled with the bottom of the cleaning plate 6, vibrating balls 622 are fixed at the top of the vibrating plate 62, the vibrating balls 622 are attached to the top of the horizontal part of the vibrating L-shaped plate 631, and the vertical part of the vibrating L-shaped plate 631 is fixed with the bottom of the auxiliary plate 63.
Preferably, in this embodiment, in order to make the transmission semicircular plate 54 be used in cooperation with the cleaning plate 6 to make the auxiliary plate 63 vibrate, both sides of the top of the transmission semicircular plate 54 are provided with vibration grooves 541 inward, both sides of the vibration grooves 541 are arc-shaped, the height of the center of the circle of the top of the vibration grooves 541 is greater than the height of the center of the circle of the bottom, and the distance between both sides of the top of the vibration grooves 541 is smaller than the distance between both sides of the bottom.
Preferably, in the present embodiment, in order to enhance the vibration effect of the auxiliary plate 63, a plurality of elliptical holes 632 are hollowed out in the auxiliary plate 63, the distance between the top of the elliptical holes 632 and the top of the auxiliary plate 63 is smaller than the distance between the bottom and the bottom of the auxiliary plate 63, and auxiliary balls 633 are provided in the elliptical holes 632, and the auxiliary balls 633 are attached to the bottoms of the elliptical holes 632.
Working principle: when leaves exist at the top of the reinforcing rib 3, the leaves are covered between the two radiating plates 2, the radiating effect of the radiating plate 2 covered by the leaves is poor, the temperature of the radiating plate 2 covered by the leaves is higher, the gas on one side of the inner temperature of the driving cavity 31, which is increased, is heated and expanded to a higher degree, the heat insulation driving block 41 moves away from the radiating plate 2 covered by the leaves, the heat insulation driving block 41 pushes the transmission rotating block 51 to rotate through the driving connecting rod 42 and the driving pulley 43, the transmission rotating block 51 enables the transmission rotating plate 53 and the transmission semicircular plate 54 to rotate through the transmission connecting rod 52, the transmission semicircular plate 54 close to the radiating plate 2 covered by the leaves is lifted, the lifted transmission semicircular plate 54 pushes the cleaning plate 6 to lift, the cleaning plate 6 pushes the leaves at the top of the cleaning plate to slide on the radiating plate 2, the leaf stability is reduced, and the leaves are separated from the reinforcing rib 3; in the process that the transmission semicircular plate 54 pushes the cleaning plate 6 to ascend, the vibration groove 541 on the transmission semicircular plate 54 pushes the rubber strip 621 to deform, when the vibration groove 541 is separated from the rubber strip 621, the rubber strip 621 automatically resets, so that the vibration plate 62 vibrates, and in the process that the vibration plate 62 vibrates, the vibration L-shaped plate 631 and the auxiliary plate 63 vibrate through the vibration balls 622, so that the cleaning effect of the cleaning plate 6 on leaves is improved; the auxiliary ball 633 inside the auxiliary plate 63 moves up and down during the vibration process, and the auxiliary ball 633 strikes the auxiliary plate 633 when contacting the top of the elliptical hole 632, so that the vibration effect of the cleaning plate 63 can be further improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An outdoor transformer, comprising a transformer body (1), characterized in that: the transformer is characterized in that a plurality of radiating plates (2) are arranged outside the transformer body (1), one side, far away from the transformer body (1), of each radiating plate (2) is fixedly provided with a reinforcing rib (3), a plurality of groups of driving cavities (31) and cleaning cavities (32) are hollowed out in each reinforcing rib (3), each cleaning cavity (32) is located at the top of each driving cavity (31), a driving mechanism (4) is arranged in each driving cavity (31), each driving mechanism (4) is in transmission connection with a cleaning plate (6) through a transmission mechanism (5), and each cleaning plate (6) is located at the top of each cleaning cavity (32) and is movably connected with the inner wall of each cleaning cavity (32) through an elastic reset strip (61);
the driving mechanism (4) comprises a heat-insulating driving block (41), driving connecting rods (42) and driving pulleys (43), the heat-insulating driving block (41) is made of heat-insulating materials, the heat-insulating driving block (41) is tightly attached to the inner wall of the driving cavity (31), the heat-insulating driving block (41) is positioned at the center of the driving cavity (31), the part, positioned at the center of the driving cavity (31), of the reinforcing rib (3) is fixed with the heat dissipation plate (2), two sides of the heat-insulating driving block (41) are respectively fixed with one ends of the two driving connecting rods (42), and the other ends of the two driving connecting rods (42) are respectively connected with the two driving pulleys (43) in a rotating mode;
the transmission mechanism (5) comprises a transmission rotating block (51), a transmission connecting rod (52), a transmission rotating plate (53) and a transmission semicircular plate (54), wherein the transmission rotating block (51) is rotatably arranged in the cleaning cavity (32), the bottom of the transmission rotating block (51) is arranged in the driving cavity (31) and is attached to the driving pulley (43), the top of the transmission rotating block (51) is hinged with one end of the transmission connecting rod (52), the other end of the transmission connecting rod (52) is hinged with the transmission rotating plate (53), the center of the transmission rotating plate (53) is rotatably arranged in the cleaning cavity (32), and the transmission semicircular plate (54) is fixed at the tops of two ends of the transmission rotating plate (53);
one end of the transmission rotating block (51) is arc-shaped and is tightly attached to a part, located between the cleaning cavity (32) and the driving cavity (31), of the reinforcing rib (3), and the arc-shaped surface of the transmission rotating block (51) takes the connecting position of the transmission rotating block (51) and the cleaning cavity (32) as the center of a circle.
2. An outdoor transformer according to claim 1, wherein: the cleaning plate (6) bottom is hollowed and inside is provided with vibrating plate (62), and the top is built in and is had accessory plate (63), vibrating plate (62) both ends are all installed inside cleaning plate (6) through the spring, vibrating plate (62) bottom is fixed with many rubber strips (621), rubber strip (621) bottom is held with cleaning plate (6) bottom and is leveled, vibrating plate (62) top is fixed with vibrating ball (622), vibrating ball (622) are laminated with vibrating L shaped plate (631) horizontal part top, vibrating L shaped plate (631) vertical part is fixed with accessory plate (63) bottom.
3. An outdoor transformer according to claim 1, wherein: vibration groove (541) have all inwards been seted up to transmission semicircle board (54) top both sides, vibration groove (541) both sides are the arc, the centre of a circle height at vibration groove (541) top is greater than the centre of a circle height of bottom, and the distance between vibration groove (541) top both sides is less than the distance between the bottom both sides.
4. An outdoor transformer according to claim 2, wherein: a plurality of oval holes (632) are hollowed out in the auxiliary plate (63), the distance between the tops of the oval holes (632) and the tops of the auxiliary plate (63) is smaller than the distance between the bottoms of the auxiliary plate (63), auxiliary balls (633) are arranged in the oval holes (632), and the auxiliary balls (633) are attached to the bottoms of the oval holes (632).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639025.8A CN112802663B (en) | 2020-12-31 | 2020-12-31 | Outdoor transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639025.8A CN112802663B (en) | 2020-12-31 | 2020-12-31 | Outdoor transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112802663A CN112802663A (en) | 2021-05-14 |
| CN112802663B true CN112802663B (en) | 2023-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011639025.8A Active CN112802663B (en) | 2020-12-31 | 2020-12-31 | Outdoor transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112802663B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1084870A (en) * | 1996-09-10 | 1998-04-07 | Shigeru Matoba | Steamed leaf processor using heated air blow |
| CN202422913U (en) * | 2012-02-14 | 2012-09-05 | 合肥鑫伟电力设备有限公司 | Corrugated sheet strengthening rib for transformer |
| CN207103329U (en) * | 2017-06-30 | 2018-03-16 | 江西中烟工业有限责任公司 | Briquetting roller negative pressure system vapour-pressure type isolates cleaning device |
| CN108364758A (en) * | 2018-05-19 | 2018-08-03 | 芜湖中淇节能科技有限公司 | A kind of box type transformer having cooling mechanism |
| CN209133960U (en) * | 2018-12-06 | 2019-07-19 | 贵州贵电电气有限公司 | A kind of box-type substation of heat dissipation |
| CN110739122A (en) * | 2019-09-16 | 2020-01-31 | 陈锦勇 | overload protection type distribution transformer with movable heat dissipation port |
| CN211403326U (en) * | 2019-12-16 | 2020-09-01 | 深圳市智微智能科技股份有限公司 | Dustproof quick-witted case of heat dissipation |
| CN211788429U (en) * | 2020-04-23 | 2020-10-27 | 苏州宸浩纺织科技有限公司 | Surface cleaning and cooling device of transformer |
-
2020
- 2020-12-31 CN CN202011639025.8A patent/CN112802663B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1084870A (en) * | 1996-09-10 | 1998-04-07 | Shigeru Matoba | Steamed leaf processor using heated air blow |
| CN202422913U (en) * | 2012-02-14 | 2012-09-05 | 合肥鑫伟电力设备有限公司 | Corrugated sheet strengthening rib for transformer |
| CN207103329U (en) * | 2017-06-30 | 2018-03-16 | 江西中烟工业有限责任公司 | Briquetting roller negative pressure system vapour-pressure type isolates cleaning device |
| CN108364758A (en) * | 2018-05-19 | 2018-08-03 | 芜湖中淇节能科技有限公司 | A kind of box type transformer having cooling mechanism |
| CN209133960U (en) * | 2018-12-06 | 2019-07-19 | 贵州贵电电气有限公司 | A kind of box-type substation of heat dissipation |
| CN110739122A (en) * | 2019-09-16 | 2020-01-31 | 陈锦勇 | overload protection type distribution transformer with movable heat dissipation port |
| CN211403326U (en) * | 2019-12-16 | 2020-09-01 | 深圳市智微智能科技股份有限公司 | Dustproof quick-witted case of heat dissipation |
| CN211788429U (en) * | 2020-04-23 | 2020-10-27 | 苏州宸浩纺织科技有限公司 | Surface cleaning and cooling device of transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112802663A (en) | 2021-05-14 |
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Effective date of registration: 20231027 Address after: 239300 North of Guangling Road, east of Erfeng South Road, Tianchang City, Chuzhou City, Anhui Province Applicant after: TIANCHANG CITY POWER SUPPLY COMPANY OF STATE GRID ANHUI POWER CO.,LTD. Applicant after: STATE GRID ANHUI POWER CO., LTD. CHUZHOU POWER SUPPLY Co. Address before: No. 1412, building 6, Wanda Plaza, Anji, Nanning, 55 Gaoxin Avenue, XiXiangTang District, Nanning, Guangxi 530000 Applicant before: Wang Lihong |
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