CN201601406U - Box-type transformer substation - Google Patents
Box-type transformer substation Download PDFInfo
- Publication number
- CN201601406U CN201601406U CN2010200332697U CN201020033269U CN201601406U CN 201601406 U CN201601406 U CN 201601406U CN 2010200332697 U CN2010200332697 U CN 2010200332697U CN 201020033269 U CN201020033269 U CN 201020033269U CN 201601406 U CN201601406 U CN 201601406U
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Abstract
The utility model discloses a box-type transformer substation, comprising high-tension switch equipment, a distribution transformer, a low-voltage power distribution unit, a cable and a full-sealing box body, a high-voltage chamber with the high-tension switch equipment, a transformer room with the distribution transformer and a low-voltage chamber with the low-voltage power distribution unit are arranged in the box body according to the sequence of Chinese character 'mu', the high-voltage chamber, the transformer room and the low-voltage chamber are respectively provided with a high-voltage chamber door, a transformer room door and a low-voltage chamber door, the high-tension switch equipment is connected with a high-voltage cable joint on the distribution transformer by the cable, and a low-voltage cable joint on the distribution transformer is directly connected with the low-voltage power distribution unit by a copper bar; the box-type transformer substation has the advantages of compact structure, good safety, high operation reliability and convenient operation and maintenance.
Description
Technical field
The utility model belongs to electric power network equipment, specifically a kind of box-type substation.
Background technology
Box-type substation (abbreviate as case become) is a kind of high voltage switchgear, distribution transformer and low-voltage distribution equipment to be lined up the close-coupled controller switching equipment of one by certain connection plan, realizes functions such as high powered, transformer step-down, low-voltage distribution.Present known box-type substation is European box-type substation, its structure is for being provided with three separate inner chambers in a big casing, be separately installed with distribution transformer, high voltage switchgear and low voltage switchgear in it, the existing deficiency of the box-type substation of this structure is that floor space is big, security and stability is poor, operation, maintenance inconvenience.
Summary of the invention
The purpose of this utility model is to overcome the defective that exists in the prior art, and the purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of compact conformation, security performance is good, operational reliability is high, Operation and maintenance box-type substation easily.
The purpose of this utility model is achieved in that a kind of box-type substation, comprise high voltage switchgear, distribution transformer, low-voltage distribution equipment, cable and hermetic casing, it is characterized in that: the hyperbaric chamber that is provided with the installation high voltage switchgear of arranging in proper order by " order " font in the casing, the transformer room of distribution transformer and the low-pressure chamber of installation low-voltage distribution equipment are installed, the hyperbaric chamber, transformer room and low-pressure chamber are respectively arranged with the hyperbaric chamber door, transformer room's door and low-pressure chamber door, high voltage switchgear is connected with high-voltage cable joint on the distribution transformer by cable, and the low-voltage cable joint on the distribution transformer directly is connected with low-voltage distribution equipment by copper bar.
The base of described casing is welded by channel-section steel, and the sidewall of casing, partition wall and top cover are formed by connecting by color steel, and top cover and sidewall junction are provided with heat dissipation channel.
Described high voltage switchgear comprises an incoming line cabinet, a metering cabinet and an outlet cabinet.
Described low-voltage distribution equipment comprises an incoming line cabinet, a capacitor box and two outlet cabinets.
Described hyperbaric chamber door, transformer room's door and low-pressure chamber door all are two respectively, are provided with respectively in the front and back of casing.
The utlity model has following advantage: be provided with hyperbaric chamber, transformer room and the low-pressure chamber arranged in proper order by " order " font in the casing, relatively independent between each chamber, so that the accident of dwindling involves scope, improved the security performance of equipment operation, in the hyperbaric chamber, transformer room and low-pressure chamber be respectively arranged with hyperbaric chamber door, transformer room's door and low-pressure chamber door, and provide convenience to safety inspection.High voltage switchgear is connected with high-voltage cable joint on the distribution transformer by cable, and the low-voltage cable joint on the distribution transformer directly is connected with low-voltage distribution equipment by copper bar, and complete one is easy to use.The compact overall structure of casing in addition, volume is little, and floor space is little.
Description of drawings
Fig. 1 is that the utility model box-type substation is overlooked the internal structure schematic diagram;
Fig. 2 is the utility model box-type substation side surface structure schematic diagram.
Embodiment
Shown in Figure 2 as Fig. 1, a kind of box-type substation, comprise high voltage switchgear, distribution transformer 13, low-voltage distribution equipment, cable and hermetic casing, be provided with the hyperbaric chamber 4 of the installation high voltage switchgear of arranging in proper order by " order " font in the casing, the transformer room 5 of distribution transformer 13 and the low-pressure chamber 6 of installation low-voltage distribution equipment are installed, hyperbaric chamber 4, transformer room 5 and low-pressure chamber 6 are respectively arranged with two hyperbaric chamber doors 7, two transformer room's doors 8 and two low-pressure chamber doors 9, high voltage switchgear is connected with high-voltage cable joint on the distribution transformer 13 by cable, and the low-voltage cable joint on the distribution transformer 13 directly is connected with low-voltage distribution equipment by copper bar.The base 1 of described casing is welded by channel-section steel, and the sidewall 2 of casing, partition wall and top cover 3 are formed by connecting by color steel, and top cover 3 is provided with heat dissipation channel with sidewall 2 junctions.Described high voltage switchgear comprises an incoming line cabinet 10, a metering cabinet 11 and an outlet cabinet 12.Described low-voltage distribution equipment comprises an incoming line cabinet 14, a capacitor box 16 and two outlet cabinets 15,17.
Claims (5)
1. box-type substation, comprise high voltage switchgear, distribution transformer (13), low-voltage distribution equipment, cable and hermetic casing, it is characterized in that: the hyperbaric chamber (4) that is provided with the installation high voltage switchgear of arranging in proper order by " order " font in the casing, the transformer room (5) of distribution transformer (13) and the low-pressure chamber (6) of installation low-voltage distribution equipment are installed, hyperbaric chamber (4), transformer room (5) and low-pressure chamber (6) are respectively arranged with hyperbaric chamber door (7), transformer room's door (8) and low-pressure chamber door (9), high voltage switchgear is connected with high-voltage cable joint on the distribution transformer (13) by cable, and the low-voltage cable joint on the distribution transformer (13) directly is connected with low-voltage distribution equipment by copper bar.
2. according to the described box-type substation of claim 1, it is characterized in that: the base of described casing (1) is welded by channel-section steel, the sidewall of casing (2), partition wall and top cover (3) are formed by connecting by color steel, and top cover (3) is provided with heat dissipation channel with sidewall (2) junction.
3. according to claim 1 or 2 described box-type substations, it is characterized in that: described high voltage switchgear comprises an incoming line cabinet (10), a metering cabinet (11) and an outlet cabinet (12).
4. according to the described box-type substation of claim 3, it is characterized in that: described low-voltage distribution equipment comprises an incoming line cabinet (14), a capacitor box (16) and two outlet cabinets (15,17).
5. according to the described box-type substation of claim 4, it is characterized in that: described hyperbaric chamber door (7), transformer room's door (8) and low-pressure chamber door (9) all are two respectively, are provided with respectively in the front and back of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200332697U CN201601406U (en) | 2010-01-20 | 2010-01-20 | Box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200332697U CN201601406U (en) | 2010-01-20 | 2010-01-20 | Box-type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601406U true CN201601406U (en) | 2010-10-06 |
Family
ID=42812466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200332697U Expired - Fee Related CN201601406U (en) | 2010-01-20 | 2010-01-20 | Box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103187147A (en) * | 2011-12-28 | 2013-07-03 | 上海置信电气非晶有限公司 | Surface layer structure for combined transformer shell and surface layer processing method thereof |
| CN103457191A (en) * | 2012-05-28 | 2013-12-18 | 成都振中电气有限公司 | Sand-proof transformer substation applied to cold zone |
| CN108242773A (en) * | 2018-03-23 | 2018-07-03 | 苏州市普金电力成套设备有限公司 | A kind of novel intelligent control box formula substation |
-
2010
- 2010-01-20 CN CN2010200332697U patent/CN201601406U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103187147A (en) * | 2011-12-28 | 2013-07-03 | 上海置信电气非晶有限公司 | Surface layer structure for combined transformer shell and surface layer processing method thereof |
| CN103457191A (en) * | 2012-05-28 | 2013-12-18 | 成都振中电气有限公司 | Sand-proof transformer substation applied to cold zone |
| CN108242773A (en) * | 2018-03-23 | 2018-07-03 | 苏州市普金电力成套设备有限公司 | A kind of novel intelligent control box formula substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |