CN102868113A - High-low-voltage separation box type transformer substation - Google Patents
High-low-voltage separation box type transformer substation Download PDFInfo
- Publication number
- CN102868113A CN102868113A CN 201210328315 CN201210328315A CN102868113A CN 102868113 A CN102868113 A CN 102868113A CN 201210328315 CN201210328315 CN 201210328315 CN 201210328315 A CN201210328315 A CN 201210328315A CN 102868113 A CN102868113 A CN 102868113A
- Authority
- CN
- China
- Prior art keywords
- low
- voltage
- chamber
- pressure
- box body
- 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.)
- Pending
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The invention aims to provide a high-low-voltage separation box type transformer substation. The high-low-voltage separation box type transformer substation comprises a box body; the box body is internally provided with high-voltage switch equipment, a power distribution transformer and a low-voltage power distribution device; the box body is internally separated into a high-voltage chamber and a low-voltage chamber; high-voltage parts of the high-voltage switch equipment and the power distribution transformer are placed into the high-voltage chamber; a low-voltage part of the power distribution transformer and the low-voltage power distribution device are placed into the low-voltage chamber; the box body is provided with a box door and a movable door; the movable door is mounted on a slide rail in the box body in a sliding way; and the movable door can slide on the slide rail to independently open the high-voltage chamber or the low-voltage chamber. According to the box type transformer substation, a high-voltage line and a low-voltage line are respectively placed into independent spaces so that the high-voltage line and the low-voltage line can be separated; and furthermore, only one half of the box body can be opened by the movable door, namely the high-voltage chamber or the low-voltage chamber can be opened at the same time, the risk of contacting a high-voltage region by people is further reduced and the security coefficient is improved.
Description
Technical field
The invention belongs to technical field of electricity, specially refer 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.
Summary of the invention
The objective of the invention is to propose a kind of safe high-low pressure isolation box-type substation.
High-low pressure isolation box-type substation of the present invention comprises casing, be provided with high voltage switchgear, distribution transformer and low-voltage distribution equipment in the described casing, key is to be divided in the described casing hyperbaric chamber and low-pressure chamber, the high-pressure section of described high voltage switchgear and distribution transformer is positioned in the hyperbaric chamber, and the low-pressure section of described distribution transformer and low-voltage distribution equipment are positioned in the low-pressure chamber; Described casing is provided with chamber door and dodge gate, and described dodge gate is slidingly mounted on the slide rail in the casing, and described dodge gate slides at slide rail, with solely opening high pressure chamber or low-pressure chamber.
Above-mentioned box-type substation is by being arranged at high-tension line and low-voltage circuit respectively independently in the space, can be so that high-tension line and low-voltage circuit separate, in addition, dodge gate can only be opened the casing of half, be that the same time can only opening high pressure chamber or low-pressure chamber, further reduce people's misconnection and touched the risk of higher-pressure region, improved coefficient of safety.
Further, described hyperbaric chamber and low-pressure chamber are isolated by fireproof insulating board, to reduce the higher-pressure region to the possibility of low-pressure area discharge.
High-low pressure of the present invention isolation box-type substation is by independently subregion and special dodge gate are set, and high-tension line and low-voltage circuit is arranged apart, and makes operating personnel be unlikely to false touch to bump the higher-pressure region, improved coefficient of safety, have good practicality.
Description of drawings
Fig. 1 is the structural representation of high-low pressure isolation box-type substation of the present invention.
Embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present invention 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 high-low pressure isolation box-type substation of the 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 to be divided into hyperbaric chamber 2 and low-pressure chamber 3 by fireproof insulating board in the described casing 1, the high-pressure section of described high voltage switchgear and distribution transformer is positioned in the hyperbaric chamber 2, and the low-pressure section of described distribution transformer and low-voltage distribution equipment are positioned in the low-pressure chamber 3; Described casing 1 is provided with chamber door and dodge gate 4, and described dodge gate 4 is slidingly mounted on the slide rail 5 in the casing 1, and described dodge gate 4 slides at slide rail 5, with solely opening high pressure chamber 2 or low-pressure chamber 3(for conveniently seeing internal structure clearly, chamber door not shown in FIG.).
Above-mentioned box-type substation is by being arranged at high-tension line and low-voltage circuit respectively independently in the hyperbaric chamber 2 and low-pressure chamber 3, can be so that high-tension line and low-voltage circuit separate, in addition, dodge gate 4 can only be opened the casing 1 of half, be that the same time can only opening high pressure chamber 2 or low-pressure chamber 3, further reduce people's misconnection and touched the risk of higher-pressure region, improved coefficient of safety.
Claims (2)
1. a high-low pressure is isolated 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 being divided in the described casing hyperbaric chamber and low-pressure chamber, the high-pressure section of described high voltage switchgear and distribution transformer is positioned in the hyperbaric chamber, and the low-pressure section of described distribution transformer and low-voltage distribution equipment are positioned in the low-pressure chamber; Described casing is provided with chamber door and dodge gate, and described dodge gate is slidingly mounted on the slide rail in the casing, and described dodge gate slides at slide rail, with solely opening high pressure chamber or low-pressure chamber.
2. high-low pressure according to claim 1 isolation box-type substation is characterized in that described hyperbaric chamber and low-pressure chamber isolated by fireproof insulating board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210328315 CN102868113A (en) | 2012-09-07 | 2012-09-07 | High-low-voltage separation box type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210328315 CN102868113A (en) | 2012-09-07 | 2012-09-07 | High-low-voltage separation box type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102868113A true CN102868113A (en) | 2013-01-09 |
Family
ID=47446798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210328315 Pending CN102868113A (en) | 2012-09-07 | 2012-09-07 | High-low-voltage separation box type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102868113A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283127A (en) * | 2014-10-22 | 2015-01-14 | 国家电网公司 | Electric transducer cabinet |
| WO2021135260A1 (en) * | 2020-01-02 | 2021-07-08 | 中车株洲电力机车有限公司 | High-voltage device box |
-
2012
- 2012-09-07 CN CN 201210328315 patent/CN102868113A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283127A (en) * | 2014-10-22 | 2015-01-14 | 国家电网公司 | Electric transducer cabinet |
| WO2021135260A1 (en) * | 2020-01-02 | 2021-07-08 | 中车株洲电力机车有限公司 | High-voltage device box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106159787A (en) | A kind of closed gas insulated switch cabinet | |
| CN202026018U (en) | Handcart interlocking centrally-installed switch cabinet | |
| CN203553648U (en) | High-voltage switch cabinet | |
| CN102868113A (en) | High-low-voltage separation box type transformer substation | |
| CN104377583A (en) | Vehicle-mounted device of 10kVPT switch cabinet busbar lightning arrester | |
| CN204012372U (en) | A kind of safe and reliable box-type substation | |
| CN202772473U (en) | High-low voltage shielded box type transformer station | |
| CN203301025U (en) | Armored movable AC metal closed switch device | |
| CN102856831A (en) | Movable door mechanism of high voltage switch cabinet | |
| CN202772474U (en) | Box type transformer station | |
| CN202050179U (en) | Electromagnetic locking device for switch cabinet | |
| CN203787828U (en) | High-voltage/low-voltage box-type transformer station | |
| CN205265135U (en) | Fixed metal enclosed switchgear of armor | |
| CN204030306U (en) | A kind of high-voltage ring main unit of electromagnetic lock concealed installation | |
| CN204992385U (en) | High -tension switch cabinet | |
| CN102868114A (en) | Box type transformer substation | |
| CN203013078U (en) | Simulation training device for practical operation and construction of high pressure cable of power system | |
| CN203760894U (en) | Drawer type low voltage switchgear | |
| CN109994957A (en) | A kind of AC metal armored sealing switch equipment | |
| CN204615235U (en) | A kind of box-type substation | |
| CN103594945A (en) | Drawer type low-voltage switch cabinet | |
| CN204230737U (en) | 10kVPT switch cabinet bus lightning arrester car-mounted device | |
| CN204481382U (en) | A kind of metal armored removal type sealed switch equipment | |
| CN203312686U (en) | Drawer-type lightning arrester cabinet | |
| CN103368085B (en) | A kind of armoured removable type alternating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |