CN202772474U - Box type transformer station - Google Patents
Box type transformer station Download PDFInfo
- Publication number
- CN202772474U CN202772474U CN 201220453683 CN201220453683U CN202772474U CN 202772474 U CN202772474 U CN 202772474U CN 201220453683 CN201220453683 CN 201220453683 CN 201220453683 U CN201220453683 U CN 201220453683U CN 202772474 U CN202772474 U CN 202772474U
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- chamber
- low
- high voltage
- voltage
- transformer station
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Abstract
The utility model aims to provide a safe box type transformer station. The box type transformer station comprises a box body, wherein the box body is internally provided with high voltage switch equipment, a distribution transformer and a low voltage distribution device. The box type transformer station is characterized in that the box body is divided by fireproof insulation plates into a high voltage chamber, a voltage transformation chamber and a low voltage chamber, the high voltage switch equipment is arranged in the high voltage chamber, the distribution transformer is arranged in the voltage transformation chamber, and the low voltage distribution device is arranged in the low voltage chamber. By arranging independent separate areas, functions of high voltage power receiving, transformer voltage reduction and low voltage distribution are independently realized and organically combined together, so the box type transformer station is convenient for wiring, improves safety factors and has excellent practicality.
Description
Technical field
The utility model belongs to technical field of electricity, specially refers to a kind of box-type substation.
Background technology
Box-type substation is a kind of high voltage switchgear, distribution transformer and low-voltage distribution equipment, by indoor, the outdoor close-coupled controller switching equipment of certain connection plan row's all-in-one-piece prefabrication, being specially adapted to city net construction and upgrading, is a kind of brand-new transformer station that emerges after civil engineering transformer station.Because box-type substation exists high voltage switchgear, distribution transformer and low-voltage distribution equipment simultaneously, so complex circuit, if arrange badly, people are easy to misconnection and contact the higher-pressure region, have certain potential safety hazard.
The utility model content
The purpose of this utility model is to propose a kind of safe box-type substation.
Box-type substation of the present utility model comprises casing, be provided with high voltage switchgear, distribution transformer and low-voltage distribution equipment in the described casing, key is that described casing is divided into hyperbaric chamber, transformation chamber and low-pressure chamber by fireproof insulating board, described high voltage switchgear is positioned in the hyperbaric chamber, it is indoor that described distribution transformer is positioned over transformation, and described low-voltage distribution equipment is positioned in the low-pressure chamber.
By high voltage switchgear, distribution transformer and low-voltage distribution equipment being arranged at respectively independently in the space, can touch the risk of higher-pressure region so that high-tension line and low-voltage circuit separately, reduce people's misconnection, improve coefficient of safety.
Further, described hyperbaric chamber, transformation chamber and low-pressure chamber are equipped with independently radiator fan, like this can the independent regulation hyperbaric chamber, the temperature of transformation chamber and low-pressure chamber, can save the energy.
Further, be convenient wiring, described transformation chamber is between hyperbaric chamber and low-pressure chamber.
Box-type substation of the present utility model, with functional independences such as high powered, transformer pressure-reducing, low-voltage distributions and is organically combined by independently subregion is set, and is convenient to wiring and improves coefficient of safety, has good practicality.
Description of drawings
Fig. 1 is the structural representation of box-type substation of the present utility model.
Embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are described in further detail.
Embodiment 1:
As shown in Figure 1, the box-type substation of present embodiment comprises casing 1, be provided with high voltage switchgear, distribution transformer and low-voltage distribution equipment in the described casing 1, key is that described casing 1 is divided into hyperbaric chamber 3, transformation chamber 4 and low-pressure chamber 5 by fireproof insulating board 2, described high voltage switchgear is positioned in the hyperbaric chamber 3, and described distribution transformer is positioned in the transformation chamber 4, and described low-voltage distribution equipment is positioned in the low-pressure chamber 5, wherein transformation chamber 4 is between hyperbaric chamber 3 and low-pressure chamber 5, with convenient wiring.
Hyperbaric chamber 3, transformation chamber 4 and low-pressure chamber 5 are equipped with independently radiator fan, like this can independent regulation hyperbaric chamber 3, the temperature of transformation chamber 4 and low-pressure chamber 5, can save the energy.
By high voltage switchgear, distribution transformer and low-voltage distribution equipment being arranged at respectively independently in the space, can touch the risk of higher-pressure region so that high-tension line and low-voltage circuit separately, reduce people's misconnection, improve coefficient of safety.
Claims (3)
1. box-type substation, comprise casing, be provided with high voltage switchgear, distribution transformer and low-voltage distribution equipment in the described casing, it is characterized in that described casing is divided into hyperbaric chamber, transformation chamber and low-pressure chamber by fireproof insulating board, described high voltage switchgear is positioned in the hyperbaric chamber, it is indoor that described distribution transformer is positioned over transformation, and described low-voltage distribution equipment is positioned in the low-pressure chamber.
2. box-type substation according to claim 1 is characterized in that described hyperbaric chamber, transformation chamber and low-pressure chamber are equipped with independently radiator fan.
3. box-type substation according to claim 1 and 2 is characterized in that described transformation chamber is between hyperbaric chamber and low-pressure chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453683 CN202772474U (en) | 2012-09-07 | 2012-09-07 | Box type transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453683 CN202772474U (en) | 2012-09-07 | 2012-09-07 | Box type transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772474U true CN202772474U (en) | 2013-03-06 |
Family
ID=47779017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453683 Expired - Fee Related CN202772474U (en) | 2012-09-07 | 2012-09-07 | Box type transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206405A (en) * | 2015-11-05 | 2015-12-30 | 山东华驰变压器股份有限公司 | Combined transformer |
| US11432429B2 (en) | 2020-05-05 | 2022-08-30 | Hoffman Enclosures Inc. | Adjustable barrier for enclosures |
-
2012
- 2012-09-07 CN CN 201220453683 patent/CN202772474U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206405A (en) * | 2015-11-05 | 2015-12-30 | 山东华驰变压器股份有限公司 | Combined transformer |
| US11432429B2 (en) | 2020-05-05 | 2022-08-30 | Hoffman Enclosures Inc. | Adjustable barrier for enclosures |
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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: 20130306 Termination date: 20140907 |
|
| EXPY | Termination of patent right or utility model |