CN109004567A - Integrated container-type substation - Google Patents
Integrated container-type substation Download PDFInfo
- Publication number
- CN109004567A CN109004567A CN201811211152.0A CN201811211152A CN109004567A CN 109004567 A CN109004567 A CN 109004567A CN 201811211152 A CN201811211152 A CN 201811211152A CN 109004567 A CN109004567 A CN 109004567A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- integral type
- accommodating cavity
- transformer
- integrated container
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- 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
-
- 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
- H02B1/48—Mounting of devices therein
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a kind of integrated container-type substations comprising can accommodate the cabinet of transformer；Integral type basis is installed with below cabinet；Integral type basis is with the accommodating cavity with watertightness performance that can accommodate transformer；Accommodating cavity is connected to the inner cavity of cabinet；The support member for being used to support transformer is equipped in accommodating cavity；The top on integral type basis is equipped with the water bar to raise upward, and water bar is circumferentially distributed along the top on integral type basis；Cabinet is fixed on the top on integral type basis by fastener；Cabinet is located at the outside of water bar.Box-type substation of the invention has the advantages that construction is fast, short construction period, small to surrounding environment influence, safety performance is high.
Description
Technical field
The present invention relates to box-type substation, in particular to a kind of integrated container-type substation.
Background technique
Box-type substation is a kind of complete power distribution equipment of compact.Box-type substation used at present, needs in installation position
It sets and carries out a large amount of foundation construction, after foundation construction, on this basis, the various parts such as installation transformer.
Existing box-type substation has the following deficiencies: that long construction period, speed of application are slow；Foundation construction and installing component
When, meeting active channel or parkland to the normal pass of surrounding resident, activity and are stopped moreover, work progress can generate noise
Breath adversely affects；The oil of the case where in case of transformer oil leak, the leakage can pollute ambient enviroment.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of monoblock type to overcome drawbacks described above of the existing technology
Box-type substation.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of integrated container-type substation comprising the cabinet of transformer can be accommodated；Integral type base is installed with below cabinet
Plinth；Integral type basis is with the accommodating cavity with watertightness performance that can accommodate transformer；Accommodating cavity is connected to the inner cavity of cabinet；Hold
Set the intracavitary support member for being equipped with and being used to support transformer；The top on integral type basis is equipped with the water bar to raise upward, water blocking
Item is circumferentially distributed along the top on integral type basis；Cabinet is fixed on the top on integral type basis by fastener；Cabinet is located at
The outside of water bar.
Preferably, being equipped with user power utilization connector in cabinet, user power utilization connector is connected to transformer；On user power utilization connector
It is connected with external power supply connector.When transformer breaks down, which can be connected with external emergency power supply
It connects, power supply is provided by external emergency power supply for user, in this way, even if transformer breaks down, it is also ensured that user does not power off.
Preferably, fastener is bolt；Cabinet is fixed by bolts in the top on integral type basis.Bolt has connection side
Just, quick advantage is assembled.
Preferably, the top on integral type basis is equipped with mounting hole, mounting hole has internal screw thread, and bolt is bolted in mounting hole；
Mounting hole is located at the outside of water bar.In this way, water bar can stop the water of cabinet exterior to flow into the accommodating cavity on integral type basis.
Preferably, integral type basis includes shell, accommodating cavity is the inner cavity of shell；Support member is set to the inner wall of shell.
In this way, transformer can be placed in the bottom of accommodating cavity, the middle part and top of accommodating cavity can also be placed in.
Preferably, support member includes upper supporting piece, upper supporting piece is set in the housing the top of wall.Upper supporting piece can prop up
Transformer is supportted, in this way, transformer can be set to the top of accommodating cavity.
Preferably, upper supporting piece is two or more, upper supporting piece is respectively arranged on the two sides of accommodating cavity；Upper supporting piece and shell
It is integrally formed.Upper supporting piece is respectively arranged on the two sides of accommodating cavity, can be formed and stablize support to transformer.Upper supporting piece with
Shell is integrally formed, and upper supporting piece may be implemented prefabricated in factory, improves structural strength, but also not only convenient for manufacture.
Preferably, support member includes middle supporting element；Middle supporting element is set in the housing the middle part of wall.Middle supporting element can prop up
Transformer is supportted, in this way, transformer can be set to the middle part of accommodating cavity.
Preferably, middle supporting element is two or more, middle supporting element is respectively arranged on the two sides of accommodating cavity.In this way, can be formed
Support is stablized to transformer.
Preferably, middle supporting element includes metal plate and metal column, metal plate is fixedly arranged on shell；Metal column is fixedly arranged on metal
Plate, metal column extend in accommodating cavity from metal plate.Metal plate and metal stud are at the supporting element for being used to support transformer, metal
Advantage easy for installation may be implemented in the structure of plate and metal column.
The positive effect of the present invention is that: integrated container-type substation of the invention, cabinet and integral type basis shape
At an entirety, it can be directly mounted at specified job location, fast, short construction period of constructing is small to surrounding environment influence, applies
Working hour influences resident small.The intracorporal transformer of case can be placed on top, middle part or the lower part of the accommodating cavity on integral type basis；Become
The space vacateed above depressor can be used to install other equipment, considerably increase the purposes of substation.In case of transformation
The case where device oil leak, the oil of leakage can be closed in the interior intracavitary of integral type basis, and transformer oil will not be leaked to integral type base
The outside of plinth.In this way, substantially increase the safety of substation, when transformer oil leak, will not be polluted the environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of present pre-ferred embodiments.
Fig. 2 is the schematic diagram of internal structure of the cabinet of present pre-ferred embodiments.
Fig. 3 is the schematic elevation view on the integral type basis of present pre-ferred embodiments.
Fig. 4 is A-A schematic cross-sectional view in Fig. 3.
Fig. 5 is B direction view in Fig. 3.
Specific embodiment
A preferred embodiment is named, and completely illustrates the present invention in conjunction with attached drawing to become apparent from.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of integrated container-type substation comprising cabinet 100, in cabinet
Equipped with transformer 101.Integral type basis 200 is installed with below cabinet.
User power utilization connector 102 is equipped in cabinet 100, user power utilization connector 102 is connected to transformer 101；User power utilization
External power supply connector 103 is connected on connector 102.
Integral type basis 200 includes pedestal bottom plate 10 and the coaming plate 20 around pedestal bottom plate distribution, pedestal bottom plate 10 and is enclosed
Plate 20 is integrally formed.Pedestal bottom plate 10 and coaming plate 20 surround the shell on integral type basis, and the inner cavity of shell is that can place transformation
The accommodating cavity 30 of device.Accommodating cavity can accommodate transformer, and have watertightness performance.Accommodating cavity is connected to the inner cavity of cabinet.
The support member for being used to support transformer is equipped in accommodating cavity 30.In the present embodiment, support member includes upper support
Part and middle supporting element.Upper supporting piece and middle supporting element are set to the inner wall of shell, the i.e. inner wall of coaming plate.
Upper supporting piece 40 is set to the top of 20 inner wall of coaming plate, and middle supporting element 50 is set to the middle part of 20 inner wall of coaming plate.
Upper supporting piece 40 is two or more, and upper supporting piece 40 is respectively arranged on the two sides of accommodating cavity 30.In the present embodiment, upper branch
Support member is four, there are two the two sides of accommodating cavity are each.Upper supporting piece is integrally formed with coaming plate.
Middle supporting element 50 is two or more, and middle supporting element is respectively arranged on the two sides of accommodating cavity.In the present embodiment, middle supporting element
It is four, there are two the two sides of accommodating cavity are each.
Middle supporting element 50 includes metal plate 51 and metal column 52, and metal plate 51 is fixedly arranged on coaming plate 20；Metal column 52 is fixedly arranged on
Metal plate 51, metal column 52 extend in accommodating cavity from metal plate.
Cable aperture 21 is offered on coaming plate 20, is equipped with the seal plug 22 that can wear cable in cable aperture.Cable can be from
Pass through in seal plug.
The outer wall of coaming plate 20 is equipped with multiple metallic ground ends 23.
The top of the top, that is, coaming plate 20 on integral type basis.The top of coaming plate 20 is equipped with the water bar 24 to raise upward, gear
Water bar 24 is circumferentially distributed along the top of coaming plate 20.
Cabinet 100 is fixed on the top of coaming plate 20 by fastener；Cabinet 100 is located at the outside of water bar 24.This implementation
In example, fastener is bolt (being not shown on figure).Cabinet 100 is bolted with coaming plate 20, and the top of coaming plate 20 is equipped with peace
Hole 25 is filled, mounting hole 25 is located at the outside of water bar 24.Mounting hole has internal screw thread, and bolt is bolted in mounting hole.Specifically,
The top of coaming plate can form mounting hole with built-in nut, the inner cavity of nut.
Integrated container-type substation of the invention, cabinet and integral type basis form an entirety, and integral type basis is work
Factory's prefabricated basis, may be implemented integrally-built production in factory.Integrated container-type substation of the invention is in factory's group
After dress, specified installation site can be transported directly to, use can be put it on the ground, the installation at scene can also be put into
In hole.
Integrated container-type substation of the invention, can be directly mounted at specified job location, have that construction is fast, applies
Work period short advantage.Integrated container-type substation of the invention when construction, is mounted directly, to surrounding environment influence
It is small, resident is influenced when construction small.
The intracorporal transformer of case can be placed on top, middle part or the lower part of the accommodating cavity on integral type basis.Specifically, becoming
Depressor can be placed in the top of the accommodating cavity on integral type basis, at this point, upper supporting piece can support transformer；Transformer can be with
It is placed in the middle part of the accommodating cavity on integral type basis, at this point, middle supporting element can support transformer；Transformer can be placed in one
The lower part of the accommodating cavity on body formula basis, at this point, pedestal bottom plate can support transformer.
When transformer is placed in the middle part or lower part of the accommodating cavity on integral type basis, the top of transformer is just spared greatly
The space of amount.The space vacateed can be used to install other equipment, such as charging pile etc..In this way, considerably increasing substation
Purposes.
The position of the adjustable transformer of box-type substation of the invention, vacating space install the component of other purposes, from
And considerably increase the purposes of substation.
Box-type substation of the invention, transformer can be placed on top, middle part or the lower part of the inner cavity on integral type basis.Such as
There is a situation where transformer oil leak, the oil of leakage can be closed in the interior intracavitary of integral type basis for fruit, and transformer oil will not be revealed
To the outside on integral type basis.In this way, substantially increase the safety of substation, when transformer oil leak, will not cause environment
Pollution.
Box-type substation of the invention is equipped with external power supply connector.When transformer breaks down, the external power supply connector
It can be attached with external emergency power supply, provide power supply by external emergency power supply for user, in this way, even if event occurs for transformer
Barrier, it is also ensured that user does not power off.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (10)
1. a kind of integrated container-type substation comprising the cabinet of transformer can be accommodated；It is characterized in that, being installed with below cabinet
Integral type basis；Integral type basis is with the accommodating cavity with watertightness performance that can accommodate transformer；Accommodating cavity and cabinet it is interior
Chamber connection；The support member for being used to support transformer is equipped in accommodating cavity；The top on integral type basis is equipped with the gear to raise upward
Water bar, water bar are circumferentially distributed along the top on integral type basis；Cabinet is fixed on the top on integral type basis by fastener；
Cabinet is located at the outside of water bar.
2. integrated container-type substation as described in claim 1, which is characterized in that be equipped with user power utilization connector in cabinet, use
Family is connected to transformer with electric connection；External power supply connector is connected on user power utilization connector.
3. integrated container-type substation as described in claim 1, which is characterized in that fastener is bolt；Cabinet passes through bolt
It is fixed on the top on integral type basis.
4. integrated container-type substation as claimed in claim 3, which is characterized in that the top on integral type basis is equipped with installation
Hole, mounting hole have internal screw thread, and bolt is bolted in mounting hole；Mounting hole is located at the outside of water bar.
5. integrated container-type substation as described in claim 1, which is characterized in that integral type basis includes shell, accommodating cavity
For the inner cavity of shell；Support member is set to the inner wall of shell.
6. integrated container-type substation as claimed in claim 5, which is characterized in that support member includes upper supporting piece, upper branch
Support member is set in the housing the top of wall.
7. integrated container-type substation as claimed in claim 6, which is characterized in that upper supporting piece is two or more, upper support
Part is respectively arranged on the two sides of accommodating cavity；Upper supporting piece is integrally formed with shell.
8. integrated container-type substation as claimed in claim 5, which is characterized in that support member includes middle supporting element；Middle branch
Support member is set in the housing the middle part of wall.
9. integrated container-type substation as claimed in claim 8, which is characterized in that middle supporting element is two or more, middle support
Part is respectively arranged on the two sides of accommodating cavity.
10. integrated container-type substation as claimed in claim 8, which is characterized in that middle supporting element includes metal plate and metal
Column, metal plate are fixedly arranged on shell；Metal column is fixedly arranged on metal plate, and metal column extends in accommodating cavity from metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811211152.0A CN109004567B (en) | 2018-10-17 | 2018-10-17 | Integral box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811211152.0A CN109004567B (en) | 2018-10-17 | 2018-10-17 | Integral box-type substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109004567A true CN109004567A (en) | 2018-12-14 |
| CN109004567B CN109004567B (en) | 2023-12-22 |
Family
ID=64590748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811211152.0A Active CN109004567B (en) | 2018-10-17 | 2018-10-17 | Integral box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109004567B (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9200291A (en) * | 1992-02-18 | 1993-09-16 | Alfen B V Van | Transformer station |
| CN201751495U (en) * | 2010-07-02 | 2011-02-23 | 江苏大全长江电器股份有限公司 | Concrete pouring semi-buried box transformer substation |
| CN102263381A (en) * | 2011-08-11 | 2011-11-30 | 浙江安可电气科技有限公司 | Lower box body structure of semi-buried box-type substation |
| CN202197015U (en) * | 2011-08-11 | 2012-04-18 | 浙江安可电气科技有限公司 | Lower box structure of half-buried box type transformer substation |
| CN202474642U (en) * | 2012-03-25 | 2012-10-03 | 郴州市东塘电气设备有限公司 | Preassembling buried box-type transformer substation |
| CN203491558U (en) * | 2013-09-27 | 2014-03-19 | 合肥鑫伟电力设备有限公司 | Low-voltage switch cabinet cooling device |
| CN204875845U (en) * | 2015-08-26 | 2015-12-16 | 嘉兴市创辉电气工程有限公司 | Box -type substation's installation basis |
| CN105261458A (en) * | 2015-07-08 | 2016-01-20 | 四川艾德瑞电气有限公司 | Buried six-phase 12-pulse rectifier transformer |
| CN205159819U (en) * | 2015-11-23 | 2016-04-13 | 江山惠企科技服务有限公司 | Outer casing of box type transformer substation |
| CN205244842U (en) * | 2015-12-21 | 2016-05-18 | 大丰市丰泰机电有限公司 | Explosion -proof gas pressure regulating box |
| CN205248683U (en) * | 2015-12-22 | 2016-05-18 | 宁波德沃智能股份有限公司 | Bury type prepackage type box substation |
| CN205259207U (en) * | 2015-11-19 | 2016-05-25 | 内蒙古电力勘测设计院有限责任公司 | Foundation structure of box transformer |
| CN106159148A (en) * | 2016-08-25 | 2016-11-23 | 常州普莱德新能源电池科技有限公司 | Battery case sidewall, pin-connected panel assembled battery case and battery case group can be expanded |
| CN106413312A (en) * | 2016-10-26 | 2017-02-15 | 中山市蓝水能源科技发展有限公司 | Waterproof LNG ship fuel control cabinet |
| CN106436746A (en) * | 2016-10-26 | 2017-02-22 | 天津市华旺电力水泥制品有限公司 | Prefabricated box-type substation cement foundation |
| CN106639401A (en) * | 2016-10-28 | 2017-05-10 | 合肥华义电气科技有限公司 | Method for producing and manufacturing box structure of cast semi-buried type box type substation |
| CN206742564U (en) * | 2016-11-23 | 2017-12-12 | 北京金风科创风电设备有限公司 | Bus connection structure, cabinet sealing bus-bars structure |
| CN206948237U (en) * | 2017-05-10 | 2018-01-30 | 成都巡飞科技有限公司 | A kind of floatation type box-type substation |
| CN207303804U (en) * | 2017-11-01 | 2018-05-01 | 江西明正变电设备有限公司 | A kind of burned prefabricated substation |
| CN207482453U (en) * | 2017-11-15 | 2018-06-12 | 丸美模塑科技（苏州）有限公司 | A kind of assembly type fruit plastic box |
| CN209001453U (en) * | 2018-10-17 | 2019-06-18 | 上海南桥变压器有限责任公司 | Integrated container-type substation |
-
2018
- 2018-10-17 CN CN201811211152.0A patent/CN109004567B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9200291A (en) * | 1992-02-18 | 1993-09-16 | Alfen B V Van | Transformer station |
| CN201751495U (en) * | 2010-07-02 | 2011-02-23 | 江苏大全长江电器股份有限公司 | Concrete pouring semi-buried box transformer substation |
| CN102263381A (en) * | 2011-08-11 | 2011-11-30 | 浙江安可电气科技有限公司 | Lower box body structure of semi-buried box-type substation |
| CN202197015U (en) * | 2011-08-11 | 2012-04-18 | 浙江安可电气科技有限公司 | Lower box structure of half-buried box type transformer substation |
| CN202474642U (en) * | 2012-03-25 | 2012-10-03 | 郴州市东塘电气设备有限公司 | Preassembling buried box-type transformer substation |
| CN203491558U (en) * | 2013-09-27 | 2014-03-19 | 合肥鑫伟电力设备有限公司 | Low-voltage switch cabinet cooling device |
| CN105261458A (en) * | 2015-07-08 | 2016-01-20 | 四川艾德瑞电气有限公司 | Buried six-phase 12-pulse rectifier transformer |
| CN204875845U (en) * | 2015-08-26 | 2015-12-16 | 嘉兴市创辉电气工程有限公司 | Box -type substation's installation basis |
| CN205259207U (en) * | 2015-11-19 | 2016-05-25 | 内蒙古电力勘测设计院有限责任公司 | Foundation structure of box transformer |
| CN205159819U (en) * | 2015-11-23 | 2016-04-13 | 江山惠企科技服务有限公司 | Outer casing of box type transformer substation |
| CN205244842U (en) * | 2015-12-21 | 2016-05-18 | 大丰市丰泰机电有限公司 | Explosion -proof gas pressure regulating box |
| CN205248683U (en) * | 2015-12-22 | 2016-05-18 | 宁波德沃智能股份有限公司 | Bury type prepackage type box substation |
| CN106159148A (en) * | 2016-08-25 | 2016-11-23 | 常州普莱德新能源电池科技有限公司 | Battery case sidewall, pin-connected panel assembled battery case and battery case group can be expanded |
| CN106413312A (en) * | 2016-10-26 | 2017-02-15 | 中山市蓝水能源科技发展有限公司 | Waterproof LNG ship fuel control cabinet |
| CN106436746A (en) * | 2016-10-26 | 2017-02-22 | 天津市华旺电力水泥制品有限公司 | Prefabricated box-type substation cement foundation |
| CN106639401A (en) * | 2016-10-28 | 2017-05-10 | 合肥华义电气科技有限公司 | Method for producing and manufacturing box structure of cast semi-buried type box type substation |
| CN206742564U (en) * | 2016-11-23 | 2017-12-12 | 北京金风科创风电设备有限公司 | Bus connection structure, cabinet sealing bus-bars structure |
| CN206948237U (en) * | 2017-05-10 | 2018-01-30 | 成都巡飞科技有限公司 | A kind of floatation type box-type substation |
| CN207303804U (en) * | 2017-11-01 | 2018-05-01 | 江西明正变电设备有限公司 | A kind of burned prefabricated substation |
| CN207482453U (en) * | 2017-11-15 | 2018-06-12 | 丸美模塑科技（苏州）有限公司 | A kind of assembly type fruit plastic box |
| CN209001453U (en) * | 2018-10-17 | 2019-06-18 | 上海南桥变压器有限责任公司 | Integrated container-type substation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109004567B (en) | 2023-12-22 |
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