CN112234451B - Outdoor transformer cabinet with double cabinet doors - Google Patents
Outdoor transformer cabinet with double cabinet doors Download PDFInfo
- Publication number
- CN112234451B CN112234451B CN202010908344.8A CN202010908344A CN112234451B CN 112234451 B CN112234451 B CN 112234451B CN 202010908344 A CN202010908344 A CN 202010908344A CN 112234451 B CN112234451 B CN 112234451B
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- Prior art keywords
- cabinet
- rain shielding
- rain
- cabinet body
- fixing
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The invention discloses an outdoor transformer cabinet with double cabinet doors, which comprises a cabinet body, two cabinet doors arranged on the cabinet body, two sets of fan-shaped rain shielding assemblies and a set of flat plate rain shielding assemblies, wherein one set of fan-shaped rain shielding assemblies are arranged between each door and the cabinet body, the flat plate rain shielding assemblies are arranged on the cabinet body, and when the flat plate rain shielding assemblies are unfolded, the area between the two sets of fan-shaped rain shielding assemblies is covered. The invention has the advantages that: through set up a set of fan-shaped rain subassembly respectively on two cabinet doors, after the cabinet door is opened, fan-shaped rain subassembly can shelter from the top between cabinet door and the cabinet body, prevent that rain and snow from entering into the cabinet body, improved the security at the maintenance greatly, also improved maintenance efficiency, because two sets of fan-shaped rain subassemblies open the back, the middle zone does not shelter from, consequently, set up a set of dull and stereotyped rain subassembly again, shelter from the region between two sets of fan-shaped rain subassemblies to form whole piece before the cabinet body and shelter from the region, improve operation security.
Description
Technical Field
The invention relates to an outdoor transformer cabinet with double cabinet doors.
Background
The power transformation cabinet is the power equipment commonly used, to large-scale outdoor power transformation cabinet, generally by the cabinet body with two cabinet doors of folio constitute, electrical components installs in the cabinet is internal, when breaking down or needing maintenance, open the cabinet door and operate, in the sleet weather, open cabinet door operation can cause sleet to enter into the cabinet internal very easily, make the internal electrical components of cabinet impaired, consequently, overhaul the power transformation cabinet in the sleet weather and need extra care, this also the sleet weather of increase overhauls the degree of difficulty of power transformation cabinet, maintenance efficiency has been reduced.
Disclosure of Invention
The invention aims to provide a double-cabinet door outdoor power transformation cabinet, which can effectively solve the problem that the existing rain and snow weather is inconvenient to overhaul a long single-cabinet door outdoor power transformation cabinet.
In order to solve the technical problems, the invention is realized by the following technical scheme: the outdoor transformer cabinet with the double cabinet doors comprises a cabinet body and two cabinet doors arranged on the cabinet body, wherein the two cabinet doors are arranged in a split mode, the outdoor transformer cabinet further comprises two groups of fan-shaped rain shielding assemblies and a group of flat plate rain shielding assemblies, a group of fan-shaped rain shielding assemblies are arranged between each door and the cabinet body, the flat plate rain shielding assemblies are arranged on the cabinet body, and the area between the two groups of fan-shaped rain shielding assemblies is covered when the flat plate rain shielding assemblies are unfolded.
Preferably, the fan-shaped rain shielding component comprises a fixing strip, a moving strip and rain shielding cloth, the fixing strip is fixed at the top of the cabinet body, the moving strip is fixed on the cabinet door, one side of the rain shielding cloth is fixedly connected with the fixing strip, the other side of the rain shielding cloth is fixedly connected with the moving strip, at least two support rods for supporting the rain shielding cloth are further arranged between the moving strip and the fixing strip, the structure is relatively simple, the rain shielding cloth is pulled out when the cabinet door is opened through the fixing strip and the moving strip, an operator does not need to use other steps to open the rain shielding component, the operation difficulty is reduced, the operation time is saved, the fixing strip and the moving strip are relatively simple to install, the installation is realized through a bolt connection mode, and the transformation of the existing transformer cabinet is convenient.
Preferably, the flat rain shielding component comprises two guide rails and a flat rain shielding plate, the two guide rails are parallelly fixed in the middle of the top surface of the cabinet body, the flat rain shielding plate is in sliding connection with the two guide rails, the tail part of the support rod of at least one group of fan-shaped rain shielding components is provided with a driving block, the bottom surface of the flat rain shielding plate is provided with two driving strips arranged at intervals, the driving block is positioned between the driving strips, the support rod of the fan-shaped rain shielding component is driven to move when the cabinet door is opened, the flat rain shielding plate is driven to extend through the support rod, a neutral area between the two rain shielding components is shielded, extra operation steps of operators are not increased, automatic opening and closing are realized, and the supporting between the support rod and the rain shielding cloth is not influenced by the driving block arranged at the tail part of the support rod.
Preferably, the supporting rod is arc-shaped, and the circle center of the supporting rod is positioned on the rotating shaft of the cabinet door, and the cabinet door is opened by taking the hinge as the rotating shaft, so that the supporting rod is arc-shaped, can be well adapted to the opening track of the cabinet door, and does not generate extra resistance.
Preferably, the face of the rain cloth facing the ground is sewed with fixing rings with the same number as the supporting rods, the supporting rods penetrate through the fixing rings, and the rain cloth and the supporting rods are fixed relatively through the fixing rings, so that the wind resistance of the rain cloth is improved.
Preferably, the top end of the cabinet body is also fixed with fixed blocks with the same quantity as the supporting rods, the fixed bars are fixed on the side surfaces of the fixed blocks, through holes are formed in the fixed bars and the fixed blocks, one end of each supporting rod penetrates through the through holes and then is fixedly connected with the movable bars, on one hand, the connection capacity of the fixed bars and the cabinet body can be improved through the fixed blocks, on the other hand, the through holes are formed to enable the supporting rods to penetrate through, and the movement track of the supporting rods is fixed.
Preferably, the inner diameter of the through hole is larger than the diameter of the supporting rod, the diameter of the through hole is larger, the installation accuracy of the position of the supporting rod can be reduced, and the installation error is counteracted.
Preferably, the length of driving the piece is greater than the through-hole diameter, prevents that the cabinet door from opening excessively, causes the bracing piece to deviate from the fixed block, avoids hiding the rain cloth and loses the support.
Preferably, the movable strip is fixed on the cabinet door through the fixed plate, the lower extreme and the cabinet door fixed connection of fixed plate, the movable strip is fixed in the upper end of fixed plate and is in same level with the fixed strip, and the fixed plate has increased movable strip installation adaptability, can adapt to the cabinet door position of more various differences, and movable strip keeps same level with the fixed strip, can let the rain-proof cloth atress more balanced.
Preferably, the two groups of fan-shaped rain shielding assemblies are arranged, the horizontal height of one end close to the center of the cabinet body is higher than that of one end far away from the center of the cabinet body, so that rainwater can flow outside the cabinet body, and the rainwater cannot flow to the middle of the cabinet body.
Compared with the prior art, the invention has the advantages that: through set up a set of fan-shaped rain subassembly respectively on two cabinet doors, after the cabinet door is opened, fan-shaped rain subassembly can shelter from the top between cabinet door and the cabinet body, prevent that rain and snow from entering into the cabinet body, improved the security at the maintenance greatly, also improved maintenance efficiency, because two sets of fan-shaped rain subassemblies open the back, the middle zone does not shelter from, consequently, set up a set of dull and stereotyped rain subassembly again, shelter from the region between two sets of fan-shaped rain subassemblies to form whole piece before the cabinet body and shelter from the region, improve operation security.
Drawings
Fig. 1 is a top view of an outdoor power transformation cabinet with double cabinet doors;
fig. 2 is a front view of the outdoor power transformation cabinet with double cabinet doors of the invention;
fig. 3 is a schematic diagram of a structure in which a single cabinet door and a fan-shaped rain shielding assembly are combined and then opened in the double-cabinet door outdoor power transformation cabinet;
fig. 4 is a top view of the double-cabinet door outdoor power transformation cabinet of the invention after the cabinet door is opened;
fig. 5 is a schematic diagram of a connection structure of a rain cloth and a support rod in the outdoor transformer cabinet with double cabinet doors.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1 to 5, the embodiment of the double-cabinet door outdoor power transformation cabinet of the invention comprises a cabinet body 1, two cabinet doors 2 arranged on the cabinet body 1, two sets of fan-shaped rain shielding assemblies 3 and a set of flat plate rain shielding assemblies 4, wherein a set of fan-shaped rain shielding assemblies 3 are arranged between each door and the cabinet body 1, the flat plate rain shielding assemblies 4 are arranged on the cabinet body 1, and when the flat plate rain shielding assemblies 4 are unfolded, the area between the two sets of fan-shaped rain shielding assemblies 3 is covered.
Through set up a set of fan-shaped rain subassembly 3 on two cabinet doors 2 respectively, after cabinet door 2 opens, fan-shaped rain subassembly 3 can shelter from the top between cabinet door 2 and the cabinet body 1, prevent that the rain and snow from entering into in the cabinet body 1, improved the security at the maintenance greatly, also improved maintenance efficiency, because two sets of fan-shaped rain subassemblies 3 open the back, the middle zone does not shelter from, consequently, set up a set of dull and stereotyped rain subassembly 4 again, shelter from the region between two sets of fan-shaped rain subassemblies 3 to form whole piece and shelter from the region before the cabinet body 1, improve operation security.
Specifically, the fan-shaped rain shielding assembly 3 comprises a fixing strip 31, a moving strip 32 and a rain shielding cloth 33, wherein the fixing strip 31 is fixed at the top of the cabinet body 1, the moving strip 32 is fixed on the cabinet door 2, one side of the rain shielding cloth 33 is fixedly connected with the fixing strip 31, the other side of the rain shielding cloth 33 is fixedly connected with the moving strip 32, at least two supporting rods 34 for supporting the rain shielding cloth 33 are further arranged between the moving strip 32 and the fixing strip 31, the moving strip 32 is driven to synchronously rotate when the cabinet door 2 is opened, and the moving strip 32 pulls one side of the rain shielding cloth 33 so as to spread the rain shielding cloth 33. Generally, the two sets of fan-shaped rain shielding assemblies 3 have a higher level near the central end of the cabinet body 1 than at the central end far away from the cabinet body 1, so that rainwater can flow out of the cabinet body 1 without flowing into the middle of the cabinet body 1.
In order to reduce the operation steps of operators, the fan-shaped rain shielding component 3 can be opened when the cabinet door 2 is opened, the flat rain shielding component 4 can also be opened, the flat rain shielding component 4 comprises two guide rails 41 and a flat rain shielding plate 42, the two guide rails 41 are fixed in parallel at the middle of the top surface of the cabinet body 1, the flat rain shielding plate 42 is in sliding connection with the two guide rails 41, the tail part of the support rod 34 of at least one group of fan-shaped rain shielding component 3 is provided with a driving block 35, the bottom surface of the flat rain shielding plate 42 is provided with two driving strips 43 arranged at intervals, the driving block 35 is positioned between the two driving strips 43, and the driving block 35 is generally arranged on the support rod 34 of one group of fan-shaped rain shielding component 3 so as to prevent the flat rain shielding component 4 from being failed due to inconsistent opening angles at two sides, and synchronously drive the supporting strips to move when the cabinet door 2 is pulled, and the driving block 35 on the supporting strips 42 are mutually abutted with the driving strips 43 of the flat rain shielding plate 42 to be driven to stretch out or recovered. In order to show more internal structure in fig. 1, the flat rain-shielding plate is transparent, and the flat rain-shielding plate 42 may be transparent or opaque in actual use.
In order to achieve a good supporting effect when the cabinet door 2 is opened, and not to hinder the opening of the cabinet door 2, the supporting rod 34 is generally arranged in a circular arc shape, and the circle center is located on the rotation axis of the cabinet door 2, so that when the cabinet door 2 is opened, the supporting rod 34 is also located on a concentric circular arc on the rotation axis. Of course, the accuracy requirement is too high for installation, in order to reduce the installation accuracy requirement, the top end of the cabinet body 1 is also fixed with fixing blocks 37 with the same number as the supporting rods 34, the fixing strips 31 are fixed on the side surfaces of the fixing blocks 37, through holes 38 are formed in the fixing strips 31 and the fixing blocks 37, one ends of the supporting rods 34 penetrate through the through holes 38 and are fixedly connected with the movable strips 32, the inner diameter of the through holes 38 is larger than the diameter of the supporting rods 34, and the installation error is counteracted by the larger diameter of the through holes 38, so that the supporting rods 34 can be automatically adjusted to a proper position, and meanwhile, the fixing blocks 37 can also facilitate the installation of the fixing strips 31 to play a supporting role for the fixing strips 31.
When the cabinet door 2 is opened, for example, the opening angle of the cabinet door 2 is prevented from being too large, the supporting rod 34 is separated from the through hole 38, the length of the driving block 35 is larger than the diameter of the through hole 38, and the supporting rod 34 is prevented from being separated through the driving block.
After the rain cloth 33 of the cabinet door 2 is opened, the support rods 34 are required to prevent the rain cloth 33 from being blown up by wind besides preventing the rain cloth 33 from sinking due to gravity, so that the surface of the rain cloth 33 facing the ground can be sewed with the fixing rings 36 with the same number as the support rods 34, the support rods 34 pass through the middle of the fixing rings 36, and when the strong wind is encountered, the support rods 34 can pull the rain cloth 33 through the fixing rings 36 and are not blown up.
In this embodiment, during installation, the fixing strip 31 is fixed on the fixing block 37, then the fixing block 37 is installed at the top of the cabinet body 1, then the moving strip 32 is installed at the upper part of the fixing plate 39, the lower part of the fixing plate 39 is installed on the cabinet door 2, the moving strip 32 and the fixing strip 31 are kept at the same horizontal height, two sides of the rain fly 33 are respectively fixedly connected with the fixing strip 31 and the moving strip 32, the fixing connection mode can be binding together by adopting binding belts, the fixing connection mode can be adopting rivets and the like, then one end of the supporting rod 34 is inserted through the corresponding fixing ring 36 from the through hole 38 and fixed on the moving strip 32, the supporting rod 34 is made of a material with a certain rigidity, and also has a certain elasticity, so that installation errors are reduced, the rain fly 33 can be pressed, and the rain fly 33 can be folded and stored when the cabinet door 2 is closed.
When overhauling, as long as a user pulls the cabinet door 2 open, the supporting rod 34 is pulled out, the rain shielding cloth 33 is also opened, the supporting rod 34 plays a supporting role on the opened rain shielding cloth 33, meanwhile, the driving block 35 on the supporting rod 34 pushes the driving strip 43 to enable the flat rain shielding plate 42 to slide along the guide rail 41 and extend out of the cabinet body 1, the rain shielding cloth 33 and the flat rain shielding plate 42 can shield rain and snow between the cabinet door 2 and the cabinet body 1, a relatively safe operating environment is provided for operators, and the rain and snow are prevented from entering the transformer cabinet. After the maintenance is finished, an operator only needs to normally close the cabinet door 2, the rain cloth 33 can be retracted, and meanwhile, the driving block 35 on the supporting rod 34 pushes the driving strip 43 to enable the flat rain-shielding plate 42 to slide along the guide rail 41 and to be recovered to the cabinet body 1, so that other extra operations of the operator are not required. The safety of overhauling personnel during overhauling is greatly improved, the improvement of the existing outdoor transformer cabinet with the single cabinet door 2 is facilitated, and the maintenance cost of enterprises is reduced.
The above embodiments are merely illustrative embodiments of the present invention, but the technical features of the present invention are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present invention are included in the scope of the present invention.
Claims (8)
1. The utility model provides an outdoor transformer cabinet of two cabinet doors, includes the cabinet body (1) and sets up two cabinet doors (2) on the cabinet body (1), two cabinet doors (2) set up its characterized in that to the opening: the novel rain shielding device comprises a cabinet body (1), and is characterized by further comprising two groups of fan-shaped rain shielding assemblies (3) and a group of flat plate rain shielding assemblies (4), wherein a group of fan-shaped rain shielding assemblies (3) are arranged between each door and the cabinet body (1), the flat plate rain shielding assemblies (4) are arranged on the cabinet body (1), and when the flat plate rain shielding assemblies (4) are unfolded, the area between the two groups of fan-shaped rain shielding assemblies (3) is covered;
the fan-shaped rain shielding assembly (3) comprises a fixing strip (31), a moving strip (32) and rain shielding cloth (33), wherein the fixing strip (31) is fixed at the top of the cabinet body (1), the moving strip (32) is fixed on the cabinet door (2), one side of the rain shielding cloth (33) is fixedly connected with the fixing strip (31), the other side of the rain shielding cloth (33) is fixedly connected with the moving strip (32), and at least two supporting rods (34) for supporting the rain shielding cloth (33) are further arranged between the moving strip (32) and the fixing strip (31);
the flat rain shielding assembly (4) comprises two guide rails (41) and a flat rain shielding plate (42), the two guide rails (41) are fixed in parallel at the middle of the top surface of the cabinet body (1), the flat rain shielding plate (42) is in sliding connection with the two guide rails (41), driving blocks (35) are arranged at the tail parts of support rods (34) of at least one group of fan-shaped rain shielding assemblies (3), two driving strips (43) arranged at intervals are arranged on the bottom surface of the flat rain shielding plate (42), and the driving blocks (35) are positioned between the two driving strips (43);
the user pulls open the cabinet door, and the bracing piece is pulled out, and the rain-proof cloth is also opened, and the bracing piece plays the supporting role to the rain-proof cloth that opens, simultaneously, the drive piece on the bracing piece will promote the drive strip, makes dull and stereotyped flashing board follow the guide rail and slides, stretches out outside the cabinet body, and rain-proof cloth and dull and stereotyped flashing board will block the rain and snow between cabinet door and the cabinet body, provide a piece of relative safe operational environment for operating personnel, prevent that the rain and snow from getting into in the transformer cabinet.
2. The double cabinet door outdoor power transformation cabinet of claim 1, wherein: the supporting rod (34) is arc-shaped, and the circle center of the supporting rod (34) is positioned on the rotating axis of the cabinet door (2).
3. The double cabinet door outdoor power transformation cabinet of claim 1, wherein: the surface of the rain shielding cloth (33) facing the ground is sewed with fixing rings (36) the number of which is equal to that of the supporting rods (34), and the supporting rods (34) pass through the fixing rings (36).
4. The double cabinet door outdoor power transformation cabinet of claim 1, wherein: the novel multifunctional cabinet is characterized in that fixing blocks (37) with the same number as the supporting rods (34) are further fixed at the top end of the cabinet body (1), the fixing strips (31) are fixed on the side faces of the fixing blocks (37), through holes (38) are formed in the fixing strips (31) and the fixing blocks (37), and one end of each supporting rod (34) penetrates through the corresponding through hole (38) and then is fixedly connected with the corresponding movable strip (32).
5. The double cabinet door outdoor power transformation cabinet of claim 4, wherein: the inner diameter of the through hole (38) is larger than the diameter of the supporting rod (34).
6. The double cabinet door outdoor power transformation cabinet of claim 4, wherein: the length of the driving block (35) is larger than the diameter of the through hole (38).
7. The double cabinet door outdoor power transformation cabinet of claim 1, wherein: the movable strip (32) is fixed on the cabinet door (2) through a fixing plate (39), the lower end of the fixing plate (39) is fixedly connected with the cabinet door (2), and the movable strip (32) is fixed at the upper end of the fixing plate (39) and is at the same height with the fixing strip (31).
8. The double cabinet door outdoor power transformation cabinet of claim 1, wherein: the two groups of fan-shaped rain shielding assemblies (3) are arranged, and the horizontal height of one end close to the center of the cabinet body (1) is higher than that of one end far away from the center of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010908344.8A CN112234451B (en) | 2020-09-02 | 2020-09-02 | Outdoor transformer cabinet with double cabinet doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010908344.8A CN112234451B (en) | 2020-09-02 | 2020-09-02 | Outdoor transformer cabinet with double cabinet doors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112234451A CN112234451A (en) | 2021-01-15 |
| CN112234451B true CN112234451B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010908344.8A Active CN112234451B (en) | 2020-09-02 | 2020-09-02 | Outdoor transformer cabinet with double cabinet doors |
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| CN (1) | CN112234451B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115912077B (en) * | 2022-10-25 | 2023-12-26 | 江苏伟正电气科技有限公司 | Ammeter case with automatic protection opens door |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204179518U (en) * | 2014-11-01 | 2015-02-25 | 江苏华通电气科技有限公司 | Low voltage outdoor overall power distribution equipment |
| CN107437742A (en) * | 2017-07-27 | 2017-12-05 | 合肥伊只门窗有限公司 | A kind of power distribution cabinet rain-proof dust-proof door |
| CN210074450U (en) * | 2019-04-19 | 2020-02-14 | 湖南省海狮电器有限公司 | Outdoor switch board with cover device |
| CN210577058U (en) * | 2019-09-18 | 2020-05-19 | 安徽方舟电气设备有限公司 | Low-voltage alternating-current power distribution cabinet |
| CN211208986U (en) * | 2020-02-28 | 2020-08-07 | 佛山市顺原电力设备有限公司 | Rainproof type switch board |
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2020
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| CN112234451A (en) | 2021-01-15 |
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Effective date of registration: 20210806 Address after: 325100 shangqiaotou village power building, Nancheng street, Yongjia County, Wenzhou City, Zhejiang Province Applicant after: Yongjia County power supply company of State Grid Zhejiang Electric Power Co.,Ltd. Address before: 325100 shangqiaotou village power building, Nancheng street, Yongjia County, Wenzhou City, Zhejiang Province Applicant before: STATE GRID ZHEJIANG YONGJIA POWER SUPPLY Co.,Ltd. |
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