CN103208755A - Box type substation - Google Patents
Box type substation Download PDFInfo
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- CN103208755A CN103208755A CN 201310086934 CN201310086934A CN103208755A CN 103208755 A CN103208755 A CN 103208755A CN 201310086934 CN201310086934 CN 201310086934 CN 201310086934 A CN201310086934 A CN 201310086934A CN 103208755 A CN103208755 A CN 103208755A
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- box
- type substation
- top cover
- transformer
- transformer room
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Abstract
The invention relates to a box type substation which comprises a box body, a transformer room, a high-voltage switch room and low-voltage switch rooms. Instruments, switches and other circuit devices are installed on the transformer room, the high-voltage switch room and the low-voltage switch rooms respectively, and the transformer room and the high-voltage switch room are installed in the box body at the rear of the low-voltage switch rooms. The box type substation is scientific in design, reasonable in structure and convenient to use and has the advantages of being good in heat dissipation effect and reasonable in space design, having simplicity and convenience in wiring and being capable of prolonging service life of a transformer and the like.
Description
Technical field
The present invention relates to the controller switching equipment field, especially 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, line up indoor, the outdoor close-coupled controller switching equipment of prefabrication of one by certain connection plan, being about to functions such as high powered, transformer step-down, low-voltage distribution organically combines, be installed in a protection against the tide, antirust, dustproof, protection against rodents, fire prevention, antitheft, heat insulation, totally-enclosed, movably in the steel construction casing, electromechanical integration, totally-enclosed operation, being specially adapted to city net construction and upgrading, is a kind of brand-new transformer station that emerges after civil engineering transformer station.
Existing box-type substation generally adopts the separate structure in each unit, it is respectively equipped with transformer room, high-voltage switch gear chamber, low tension switch chamber etc., each indoor corresponding instrument, switch and circuit arrangement etc. installed respectively, each chamber is linked to be a complete electric power system by lead.Existing box-type substation in use has the following disadvantages: 1, structural design is unreasonable, and two low tension switch chambers are installed in the two ends, the left and right sides of casing respectively, make troubles therefore not only for user's operation, and the line complexity is loaded down with trivial details; 2, radiating effect is poor in the casing, and transformer moves in hot environment for a long time, can cause its reduction in useful life, rate of breakdown to raise.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of box-type substation of simple in structure, reasonable in design, easy to use, good heat dissipation effect is provided.
The objective of the invention is to realize by following technological means:
A kind of box-type substation, comprise casing, transformer room, high-voltage switch gear chamber and low tension switch chamber, this transformer room, high-voltage switch gear chamber and low tension switch chamber are installed instrument, switch and other circuit arrangements separately respectively, it is characterized in that: in the front of casing two low tension switch chambers are installed side by side, transformer room and high-voltage switch gear chamber are installed in the casing at rear portion, low tension switch chamber.
And, a measuring room that is arranged side by side with the high-voltage switch gear chamber is installed in the described casing.
And described casing is made of top cover, base plate and sidewall, and top cover and base plate are installed in the top and bottom of sidewall respectively, and chamber door is installed on the sidewall, clamps heat-insulation layer between the about both sides door-plate of this chamber door.
And, described top cover is hollow structure, its inside is air communication channel, is positioned to make the air channels that many rows are communicated with air communication channel on the top cover of transformer room, is positioned on the top cover outside the sidewall to make a plurality of outer air channels that are communicated with air communication channel.
And the fluting direction of air channel is opposite in described adjacent two rows.
And, on the described casing top cover that is positioned at the transformer room one or more ventilating fan is installed, be positioned at installation grid air permeable plate on the box bottom of transformer room.
And, on the described base plate that is positioned at the transformer room slideway is installed, transformer is seated on this slideway.
Advantage of the present invention and good effect are:
1, this transformer station is installed in the front of casing side by side with two low tension switch chambers, has therefore not only made things convenient for the staff to operate, but also reduced line difficulty, reduced the use amount of lead.
2, on the casing top cover of this substation transformer chamber ventilating fan is installed, the grid air permeable plate is installed on the base plate, so form air circulation in the transformer room, be conducive to improve radiating rate.
3, this transformer station makes the air channel that many rows are communicated with air communication channel at the top cover that is positioned at the transformer room, make a plurality of outer air channels that are communicated with air communication channel at the top cover that is positioned at the sidewall outside, this design has increased circulation of air equally, improve radiating effect and the radiating rate of transformer room, ensured the normal operation of transformer station.
4, the fluting direction of air channel is opposite in adjacent two rows of this transformer station, has further increased the effect of circulation heat radiation.
5, on the chamber door of this transformer station heat-insulation layer is installed, this heat-insulation layer can play function of heat insulation, avoids the outside to shine upon and causes the interior temperature of casing too high.
6, the present invention is a kind of design science, box-type substation rational in infrastructure, easy to use, and this transformer station has good heat dissipation effect, spatial design is reasonable, line is simple and convenient, can prolong plurality of advantages such as transformer useful life.
Description of drawings
Fig. 1 is front view of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the vertical view (air channel and ventilating fan part in the signal) of Fig. 1;
Fig. 5 is the vertical view (signal waffle slab part) of Fig. 1;
Fig. 6 is the schematic diagram of the interior air channel of different fluting directions.
Embodiment
Be described in detail embodiments of the invention below in conjunction with accompanying drawing; Need to prove that present embodiment is narrative, is not determinate, can not limit protection scope of the present invention with this.
A kind of box-type substation comprises casing, transformer room 12, high-voltage switch gear chamber 8 and low tension switch chamber, and transformer room, high-voltage switch gear chamber and low tension switch chamber are installed instrument, switch and other circuit arrangements etc. separately respectively.Since more than be prior art, therefore the circuit between the concrete parts in its inside and each parts is not connected and is described in detail.
Innovative point of the present invention is: the front of casing is installed two low tension switch chambers 3 and 5 side by side, and transformer room and high-voltage switch gear chamber are installed in the casing at rear portion, low tension switch chamber.A measuring room 9 that is arranged side by side with the high-voltage switch gear chamber is installed in the casing.
Casing is made of top cover 1, base plate 7 and sidewall 6, and top cover and base plate are installed in the top and bottom of sidewall respectively, and chamber door is installed on the sidewall, clamps heat-insulation layer 14 between the about both sides door-plate 15 of this chamber door.
Be positioned on the base plate of transformer room slideway is installed, transformer 13 is seated on this slideway.The transducer of illuminating lamp being installed and being connected with luminous lamp switch in the transformer room.In order to increase the radiating effect of transformer, the present invention has adopted the improvement of following two aspects:
⑴. top cover is designed to hollow structure, and its inside is air communication channel 2, is positioned to make the air channels 10 that many rows are communicated with air communication channel on the top cover of transformer room, and adjacent two to arrange the fluting direction of interior air channel opposite.Be positioned on the top cover in the sidewall outside and make a plurality of outer air channels 4 that are communicated with air communication channel.
⑵. be positioned at one or more ventilating fan 11 is installed on the casing top cover of transformer room, be positioned at installation grid air permeable plate 16 on the box bottom of transformer room, this grid air permeable plate is generally the below with transformer.
Claims (7)
1. box-type substation, comprise casing, transformer room, high-voltage switch gear chamber and low tension switch chamber, this transformer room, high-voltage switch gear chamber and low tension switch chamber are installed instrument, switch and other circuit arrangements separately respectively, it is characterized in that: in the front of casing two low tension switch chambers are installed side by side, transformer room and high-voltage switch gear chamber are installed in the casing at rear portion, low tension switch chamber.
2. a kind of box-type substation according to claim 1 is characterized in that: a measuring room that is arranged side by side with the high-voltage switch gear chamber is installed in the described casing.
3. a kind of box-type substation according to claim 1, it is characterized in that: described casing is made of top cover, base plate and sidewall, top cover and base plate are installed in the top and bottom of sidewall respectively, and chamber door is installed on the sidewall, clamp heat-insulation layer between the about both sides door-plate of this chamber door.
4. a kind of box-type substation according to claim 3, it is characterized in that: described top cover is hollow structure, its inside is air communication channel, be positioned at and make the air channels that many rows are communicated with air communication channel on the top cover of transformer room, be positioned on the top cover outside the sidewall and make a plurality of outer air channels that are communicated with air communication channel.
5. a kind of box-type substation according to claim 4 is characterized in that: the fluting direction of air channel is opposite in described adjacent two rows.
6. a kind of box-type substation according to claim 1 is characterized in that: on the described casing top cover that is positioned at the transformer room one or more ventilating fan is installed, is positioned at installation grid air permeable plate on the box bottom of transformer room.
7. a kind of box-type substation according to claim 1 is characterized in that: on the described base plate that is positioned at the transformer room slideway is installed, transformer is seated on this slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310086934 CN103208755A (en) | 2013-03-19 | 2013-03-19 | Box type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310086934 CN103208755A (en) | 2013-03-19 | 2013-03-19 | Box type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103208755A true CN103208755A (en) | 2013-07-17 |
Family
ID=48755890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310086934 Pending CN103208755A (en) | 2013-03-19 | 2013-03-19 | Box type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103208755A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518468A (en) * | 2019-08-20 | 2019-11-29 | 国家电网有限公司 | A kind of substation's GIS device secondary circuit intelligence moisture-reducing device |
-
2013
- 2013-03-19 CN CN 201310086934 patent/CN103208755A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518468A (en) * | 2019-08-20 | 2019-11-29 | 国家电网有限公司 | A kind of substation's GIS device secondary circuit intelligence moisture-reducing device |
| CN110518468B (en) * | 2019-08-20 | 2023-06-27 | 国家电网有限公司 | Intelligent moisture removing device for secondary circuit of GIS equipment of transformer substation |
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| Date | Code | Title | Description |
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| 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: 20130717 |