CN104734056A - Box-type substation - Google Patents
Box-type substation Download PDFInfo
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- CN104734056A CN104734056A CN201310706896.0A CN201310706896A CN104734056A CN 104734056 A CN104734056 A CN 104734056A CN 201310706896 A CN201310706896 A CN 201310706896A CN 104734056 A CN104734056 A CN 104734056A
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- box
- type substation
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- transformation portion
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- 230000009466 transformation Effects 0.000 claims abstract description 51
- 238000009434 installation Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The invention provides a box-type substation. The box-type substation comprises a high-voltage portion, a voltage transformation portion and a low-voltage portion, and the high-voltage portion, the voltage transformation portion and the low-voltage portion are detachably connected as a whole. The box-type substation improves an integral-type box-type substation to a split-type structure including the parts of the high-voltage portion, the voltage transformation portion and the low-voltage portion, when the box-type substation needs to be installed in a narrow area, a worker can convey each part of the box-type substation by several times to the position where the box-type substation needs to be installed, and then the installation is performed. Accordingly, the box-type substation solves the problem that a box-type substation in the prior art can not be conveyed to the installation position to be installed due to the reason of limited site space, the box-type substation is simple in structure and convenient to convey and install, and larger application space is achieved.
Description
Technical field
The present invention relates to transformer station field, more specifically, relate to a kind of box-type substation.
Background technology
The large-scale combined controller switching equipment that box-type substation is collection high-tension switch cabinet, transformer, low-tension switch cabinet, automatization terminal are installed on one.Box-type substation develops the western developed country such as America and Europe the sixties to the seventies in 20th century, there is the advantages such as complete property is strong, compact conformation, aesthetic in appearance, short construction period, operating cost are low, pollution-free, non-maintaining, be subject to the attention of countries in the world work about electric power person.Enter the mid-90 in 20th century, there is simple and easy box-type substation in domestic beginning, Electricity Department has also formulated relevant criterion, but application is not extensive; To the latter stage nineties, particularly after upgrading of rural power grids engineering startup, scientific research and development, manufacturing technology and scale etc. all enter high speed development, and box-type substation starts to be widely used in the fields such as city, rural area, factories and miness.
The perfection design of box-type substation makes it have application market widely, is widely used in the change distribution place of urban skyscraper, residential quarters, landscape community, industrial enterprise, wind power generation, public place and provisional equipment etc.
But, because current box-type substation adopts integrally-built design, make the volume of whole box-type substation more greatly and heavier, so, for the area of the limited spaces such as old community, overlooking sidewalk, lane, existing case becomes and will face very severe transport and on-the-spot addressing, installation difficulty.
Summary of the invention
The present invention aims to provide a kind of box-type substation, with the problem that the box-type substation installation solving prior art is more difficult.
For solving the problems of the technologies described above, the invention provides a kind of box-type substation, comprising high-voltage section, transformation portion and low voltage section, high-voltage section, transformation portion and low voltage section removably connect as one.
Further, high-voltage section comprises high pressure casing and is arranged on the high-tension apparatus in high pressure casing, and transformation portion comprises transformation casing and is arranged on the potential device in transformation casing, and low voltage section comprises low pressure casing and is arranged on the low-voltage equipment in low pressure casing.
Further, high pressure casing is provided with the first cable port, transformation casing is provided with the second cable port, low pressure casing is provided with the 3rd cable port.
Further, high pressure casing comprises the first top cover of box, the first box-like body and the first casing underframe that removably connect successively; Transformation casing comprises the second box-like body, the second top cover of box and the second casing underframe that removably connect successively; Low pressure casing comprises the 3rd top cover of box, the 3rd box-like body and the 3rd casing underframe that removably connect successively.
Further, the first top cover of box, the second top cover of box and the 3rd top cover of box connect as one structure.
Further, box-type substation also comprises: firm banking, and high-voltage section, transformation portion and low voltage section are installed on firm banking.
Further, firm banking is provided with holddown groove, high-voltage section, transformation portion and low voltage section are installed in holddown groove.
Further, high-voltage section, transformation portion and low voltage section are arranged on the same line.
Further, high-voltage section, transformation portion and the L-shaped layout of low voltage section.
Further, high-voltage section, transformation portion and low voltage section are that triangle disposition is arranged in perpendicular or horizontal plane.
Further, transformation portion is arranged on tension-resistant rod.
All-in-one-piece box-type substation is improved to the split-type structural comprising the parts such as high-voltage section, transformation portion and low voltage section by the present invention, when needing to install box-type substation in narrow area, staff installs after each several part gradation of this box-type substation can being transported to the position needing to install again.Like this, the invention solves box-type substation of the prior art and cannot be transported to the problem of carrying out installing in installation site because of reasons such as site space are limited, and structure of the present invention is simple, transport and easy for installation, has larger application space.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the structural representation of first embodiment of the box-type substation in the present invention;
Fig. 2 diagrammatically illustrates the structural representation of second embodiment;
Fig. 3 diagrammatically illustrates the structural representation of the 3rd embodiment; And
Fig. 4 diagrammatically illustrates the structural representation of the 4th embodiment.
Reference numeral in figure: 10, high-voltage section; 11, high pressure casing; 12, high-tension apparatus; 20, transformation portion; 21, transformation casing; 22, potential device; 30, low voltage section; 31, low pressure casing; 32, low-voltage equipment; 40, firm banking.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
The invention provides a kind of box-type substation, please refer to Fig. 1 to Fig. 4, this box-type substation comprises high-voltage section 10, transformation portion 20 and low voltage section 30, and high-voltage section 10, transformation portion 20 and low voltage section 30 removably connect as one.
All-in-one-piece box-type substation is improved to the split-type structural comprising the parts such as high-voltage section 10, transformation portion 20 and low voltage section 30 by the present invention, when needing to install box-type substation in narrow area, staff installs after each several part gradation of this box-type substation can being transported to the position needing to install again.Like this, the invention solves box-type substation of the prior art and cannot be transported to the problem of carrying out installing in installation site because of reasons such as site space are limited, and structure of the present invention is simple, transport and easy for installation, has larger application space.
Preferably, the high-tension apparatus 12 that high-voltage section 10 comprises high pressure casing 11 and is arranged in high pressure casing 11, the potential device 22 that transformation portion 20 comprises transformation casing 21 and is arranged in transformation casing 21, the low-voltage equipment 32 that low voltage section 30 comprises low pressure casing 31 and is arranged in low pressure casing 31.
Preferably, high pressure casing 11 is provided with the first cable port, transformation casing 21 is provided with the second cable port, low pressure casing 31 is provided with the 3rd cable port.Preferably, on the bottom that the first cable port is arranged on high pressure casing 11 or sidewall, on the bottom that the second cable port is arranged on transformation casing 21 or sidewall, on the bottom that the 3rd cable port is arranged on low pressure casing 31 or sidewall.
Preferably, high pressure casing 11 comprises the first top cover of box, the first box-like body and the first casing underframe that removably connect successively; Transformation casing 21 comprises the second box-like body, the second top cover of box and the second casing underframe that removably connect successively; Low pressure casing 31 comprises the 3rd top cover of box, the 3rd box-like body and the 3rd casing underframe that removably connect successively.Preferably, the underframe of the first casing is provided with the first mounting groove, and the lower end of the first box-like body is arranged in the first mounting groove; The underframe of the second casing is provided with the second mounting groove, and the lower end of the second box-like body is arranged in the second mounting groove; The underframe of the 3rd casing is provided with the 3rd mounting groove, and the lower end of the 3rd box-like body is arranged in the 3rd mounting groove.
Preferably, the first top cover of box, the second top cover of box and the 3rd top cover of box connect as one structure.
Preferably, box-type substation also comprises: firm banking 40, and high-voltage section 10, transformation portion 20 and low voltage section 30 are installed on firm banking 40.
Preferably, firm banking 40 is provided with holddown groove, high-voltage section 10, transformation portion 20 and low voltage section 30 are installed in holddown groove.
Preferably, high-voltage section 10, transformation portion 20 and low voltage section 30 are arranged on the same line.Preferably, transformation portion 20 is between high-voltage section 10 and low voltage section 30.
Preferably, high-voltage section 10, transformation portion 20 and the L-shaped layout of low voltage section 30.
Preferably, high-voltage section 10, transformation portion 20 and low voltage section 30 are arranged in perpendicular or horizontal plane in triangle disposition.According to actual conditions, high-voltage section 10, transformation portion 20 and low voltage section 30 can be horizontally disposed with, also high-voltage section 10, transformation portion 20 and low voltage section 30 vertically can be arranged.Preferably, transformation portion 20 is positioned at the upside of high-voltage section 10 and low voltage section 30.
Preferably, transformation portion 20 is arranged on tension-resistant rod.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a box-type substation, is characterized in that, comprises high-voltage section (10), transformation portion (20) and low voltage section (30), and described high-voltage section (10), described transformation portion (20) and described low voltage section (30) removably connect as one.
2. box-type substation according to claim 1, it is characterized in that, described high-voltage section (10) comprises high pressure casing (11) and is arranged on the high-tension apparatus (12) in described high pressure casing (11), described transformation portion (20) comprises transformation casing (21) and is arranged on the potential device (22) in described transformation casing (21), and described low voltage section (30) comprises low pressure casing (31) and is arranged on the low-voltage equipment (32) in described low pressure casing (31).
3. box-type substation according to claim 2, it is characterized in that, described high pressure casing (11) is provided with the first cable port, described transformation casing (21) is provided with the second cable port, described low pressure casing (31) is provided with the 3rd cable port.
4. box-type substation according to claim 3, is characterized in that, described high pressure casing (11) comprises the first top cover of box, the first box-like body and the first casing underframe that removably connect successively; Described transformation casing (21) comprises the second box-like body, the second top cover of box and the second casing underframe that removably connect successively; Described low pressure casing (31) comprises the 3rd top cover of box, the 3rd box-like body and the 3rd casing underframe that removably connect successively.
5. box-type substation according to claim 4, is characterized in that, described first top cover of box, described second top cover of box and described 3rd top cover of box connect as one structure.
6. box-type substation according to claim 1, is characterized in that, described box-type substation also comprises:
Firm banking (40), described high-voltage section (10), described transformation portion (20) and described low voltage section (30) are installed on described firm banking (40).
7. box-type substation according to claim 6, is characterized in that, (40) are provided with holddown groove to described firm banking, and described high-voltage section (10), described transformation portion (20) and described low voltage section (30) are installed in described holddown groove.
8. box-type substation according to claim 1, is characterized in that, described high-voltage section (10), described transformation portion (20) and described low voltage section (30) are arranged on the same line.
9. box-type substation according to claim 1, is characterized in that, described high-voltage section (10), described transformation portion (20) and described low voltage section (30) L-shaped layout.
10. box-type substation according to claim 1, is characterized in that, described high-voltage section (10), described transformation portion (20) and described low voltage section (30) are arranged in perpendicular or horizontal plane in triangle disposition.
11. box-type substations according to claim 9, is characterized in that, described transformation portion (20) is arranged on tension-resistant rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310706896.0A CN104734056A (en) | 2013-12-19 | 2013-12-19 | Box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310706896.0A CN104734056A (en) | 2013-12-19 | 2013-12-19 | Box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104734056A true CN104734056A (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310706896.0A Pending CN104734056A (en) | 2013-12-19 | 2013-12-19 | Box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104734056A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505432A (en) * | 2016-12-28 | 2017-03-15 | 环宇集团（南京）有限公司 | Photovoltaic box-type substation and photovoltaic distribution system |
| CN106992437A (en) * | 2016-01-20 | 2017-07-28 | Ls 产电株式会社 | Power distribution cabinet |
-
2013
- 2013-12-19 CN CN201310706896.0A patent/CN104734056A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992437A (en) * | 2016-01-20 | 2017-07-28 | Ls 产电株式会社 | Power distribution cabinet |
| CN106992437B (en) * | 2016-01-20 | 2020-09-15 | Ls 产电株式会社 | Power distribution cabinet |
| CN106505432A (en) * | 2016-12-28 | 2017-03-15 | 环宇集团（南京）有限公司 | Photovoltaic box-type substation and photovoltaic distribution system |
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Application publication date: 20150624 |
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| RJ01 | Rejection of invention patent application after publication |