CN202474631U - Miniature box type transformer substation - Google Patents

Miniature box type transformer substation Download PDF

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Publication number
CN202474631U
CN202474631U CN2012200406810U CN201220040681U CN202474631U CN 202474631 U CN202474631 U CN 202474631U CN 2012200406810 U CN2012200406810 U CN 2012200406810U CN 201220040681 U CN201220040681 U CN 201220040681U CN 202474631 U CN202474631 U CN 202474631U
Authority
CN
China
Prior art keywords
transformer
low
partition
chamber
circuit breaker
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.)
Expired - Fee Related
Application number
CN2012200406810U
Other languages
Chinese (zh)
Inventor
白亚军
鲍奇能
王兴根
费丽松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO HETAI ELECTRIC Co Ltd
Original Assignee
NINGBO HETAI ELECTRIC Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO HETAI ELECTRIC Co Ltd filed Critical NINGBO HETAI ELECTRIC Co Ltd
Priority to CN2012200406810U priority Critical patent/CN202474631U/en
Application granted granted Critical
Publication of CN202474631U publication Critical patent/CN202474631U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a miniature box type transformer substation which comprises a box body, the box body is divided into a high-voltage chamber, a transformer chamber and a low-voltage chamber from left to right by first to fourth partition plates (1), (2), (3) and (4) sequentially arranged horizontally, a high-voltage circuit breaker (5) is arranged in the high-voltage chamber, a low-voltage circuit breaker (6) is arranged in the low-voltage chamber, a transformer (7) is arranged in the transformer chamber, the high-voltage circuit breaker (5) and the low-voltage circuit breaker (6) are respectively fixed on two sides of the second partition (3), and a wall bushing convenient for connecting cables of the high-voltage circuit breaker (5) and the transformer (7) to penetrate is further arranged on the second partition (2). The miniature box type transformer substation is neat in line connection, low in manufacturing cost and small in occupied space. The miniature box type transformer substation belongs to the field of intelligent power distribution technology.

Description

Miniature box-type substation
Technical field
The utility model belongs to the intelligent power distribution technical field, especially relates to a kind of miniature box-type substation.
Background technology
At present conventional box-type substation is about to transformer, switch, relaying protection and makes separately, in use by the own aggregate erection of equipment applying unit to constituting distribution system together, the transmission and the distribution of completion electric energy.Existing box-type substation is divided into hyperbaric chamber, transformer room and low-pressure chamber from left to right; Be provided with primary cut-out in the described hyperbaric chamber; Be provided with low-voltage circuit breaker in the low-pressure chamber; Primary cut-out and low-voltage circuit breaker be separately fixed at hyperbaric chamber and low-pressure chamber in, and high and low voltage chamber makes respectively separately, arrives with the bolt assembly unit with the transformer room before using.Primary cut-out and the stube cable between the transformer in this transformer station are got around from the transformer top, connect trouble, and how mixed and disorderly line is.In addition, the box-type substation size of said structure is very big, and manufacturing cost is higher, and it is bigger to take up space.
Summary of the invention
The utility model technical problem to be solved is: it is neat, convenient to provide a kind of circuit to connect, and manufacturing cost is lower, less miniature box-type substation takes up space.
The technical scheme that the utility model is taked is: a kind of miniature box-type substation; Comprise casing; First dividing plate that casing laterally is arranged in order, second partition, the 3rd dividing plate and the 4th dividing plate are divided into hyperbaric chamber, transformer room and low-pressure chamber from left to right with casing; In the described hyperbaric chamber primary cut-out is set; Be provided with low-voltage circuit breaker in the low-pressure chamber, be provided with transformer in the transformer room, primary cut-out and transformer are separately fixed at also to be provided with on both sides and the second partition of second partition is convenient to the wall bushing that primary cut-out and transformer lead pass.
The beneficial effect of the utility model is: the both sides that primary cut-out in the miniature box-type substation of the utility model and transformer are separately fixed at second partition; And transformer second partition, the 3rd dividing plate direction are not arranged fin (fin is arranged into other both directions); Equal a tank wall of transformer is used as second partition; And, removed original operation with high pressure corridor just with its mounting panel of being used as primary cut-out; The another one tank wall of transformer is used as the 3rd dividing plate, and just it is used as the mounting panel of low-voltage circuit breaker.Guarantee safe distance the whole lateral dimension of transformer station that dwindles greatly on the basis.In addition, second partition is provided with is convenient to the wall bushing that primary cut-out and transformer stube cable pass, and so, the stube cable between primary cut-out and the transformer directly passes from wall bushing, installs easy to connectly, and cable is neat and orderly.
Description of drawings
Fig. 1 is the utility model front view.
Among the figure, 1, first dividing plate, 2, second partition, the 3, the 3rd dividing plate, the 4, the 4th dividing plate, 5, primary cut-out, 6, low-voltage circuit breaker, 7, transformer.
Embodiment
Below be the utility model preferred embodiment, but therefore do not limit the protection range of the utility model.
With reference to shown in Figure 1; A kind of miniature box-type substation of the utility model; Comprise casing; First dividing plate 1, second partition 2, the 3rd dividing plate 3 and the 4th dividing plate 4 that casing laterally is arranged in order are hyperbaric chamber, transformer room and low-pressure chamber with a casing left side to parting on the right side, and primary cut-out 5 is set in the described hyperbaric chamber, are provided with low-voltage circuit breaker 6 in the low-pressure chamber; Be provided with transformer 7 in the transformer room, primary cut-out 5 and transformer 7 are separately fixed at also to be provided with on both sides and the second partition 2 of second partition 2 is convenient to the wall bushing that primary cut-out 5 and transformer 7 stube cables pass.
Primary cut-out 5 and transformer 7 are separately fixed at the both sides of second partition 2, have dwindled the whole lateral dimension of transformer station to a certain extent.In addition, second partition is provided with is convenient to the wall bushing that primary cut-out 5 and transformer 7 stube cables pass, and so, the stube cable between primary cut-out 5 and the transformer 7 directly passes from wall bushing, installs easy to connectly, and cable is arranged orderly.

Claims (1)

1. miniature box-type substation; Comprise casing; First dividing plate (1) that casing laterally is arranged in order, second partition (2), the 3rd dividing plate (3) and the 4th dividing plate (4) are hyperbaric chamber, transformer room and low-pressure chamber with casing from a left side from parting on the right side; Primary cut-out (5) is set in the described hyperbaric chamber; Be provided with low-voltage circuit breaker (6) in the low-pressure chamber, be provided with transformer (7) in the transformer room, it is characterized in that: primary cut-out (5) and transformer (6) are separately fixed at also to be provided with on both sides and the second partition (2) of second partition (2) is convenient to the wall bushing that primary cut-out (5) and transformer (7) stube cable pass.
CN2012200406810U 2012-02-09 2012-02-09 Miniature box type transformer substation Expired - Fee Related CN202474631U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200406810U CN202474631U (en) 2012-02-09 2012-02-09 Miniature box type transformer substation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200406810U CN202474631U (en) 2012-02-09 2012-02-09 Miniature box type transformer substation

Publications (1)

Publication Number Publication Date
CN202474631U true CN202474631U (en) 2012-10-03

Family

ID=46922759

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200406810U Expired - Fee Related CN202474631U (en) 2012-02-09 2012-02-09 Miniature box type transformer substation

Country Status (1)

Country Link
CN (1) CN202474631U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103956672A (en) * 2014-04-23 2014-07-30 宁波耐森电气科技有限公司 Inflatable circuit breaker cabinet
CN106992437A (en) * 2016-01-20 2017-07-28 Ls 产电株式会社 Power distribution cabinet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103956672A (en) * 2014-04-23 2014-07-30 宁波耐森电气科技有限公司 Inflatable circuit breaker cabinet
CN103956672B (en) * 2014-04-23 2016-03-16 宁波耐森电气科技有限公司 Gas-filled type breaker cabinet
CN106992437A (en) * 2016-01-20 2017-07-28 Ls 产电株式会社 Power distribution cabinet
US10461510B2 (en) 2016-01-20 2019-10-29 Lsis Co., Ltd. Modular distributing panel including a transformer

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121003

Termination date: 20190209