CN208174116U - Medium pressure grade high current preassembled transformer station - Google Patents
Medium pressure grade high current preassembled transformer station Download PDFInfo
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- CN208174116U CN208174116U CN201820597200.3U CN201820597200U CN208174116U CN 208174116 U CN208174116 U CN 208174116U CN 201820597200 U CN201820597200 U CN 201820597200U CN 208174116 U CN208174116 U CN 208174116U
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Abstract
The purpose of the utility model is to provide a kind of medium pressure grade high current preassembled transformer stations, vacuum ring main unit centering piezoelectricity is pressed be input in transformer in, centre converts low current for high current by current transformer, pass through transformer pressure-reducing later, it is exported finally by low-tension switch cabinet, it is shockproof that under casing bottom has Shockproof base to carry out substation, air blower is arranged in transformer room bottom, top setting exhaust fan cools down, setting thermal insulation board is thermally shielded guarantee temperature to substation, middle pressure chamber and low-pressure chamber are provided with motor exhaust air draft cooling, vacuum cleaner dust suction is set, high current is pressed in whole transformer station use, good heat dissipation, it is heat-insulated good, antidetonation is good.
Description
Technical field
The utility model relates to substation field more particularly to a kind of medium pressure grade high current preassembled transformer stations.
Background technique
Substation changes the place of voltage.For electrical energy transportation that power plant is issued to farther away place, it is necessary to
Voltage increases, and becomes high-voltage electricity, nearby voltage is reduced as needed again to user, the work of this buck/boost comes by substation
It completes.The substation of medium pressure grade high current substation uses bad at present, and heat dissipation effect is poor, and shock resistance is poor.Therefore it solves above-mentioned
Problem just seems particularly significant.
Utility model content
To solve the above problems, the utility model provides a kind of medium pressure grade high current preassembled transformer station, pressed in true
Empty ring network cabinet centering piezoelectricity be input in transformer, and centre converts low current for high current by current transformer, it
It afterwards by transformer pressure-reducing, is exported finally by low-tension switch cabinet, it is shockproof that under casing bottom has Shockproof base to carry out substation, becomes
Depressor room bottom setting air blower, top setting exhaust fan cool down, and setting thermal insulation board is thermally shielded guarantee temperature to substation
Degree, middle pressure chamber and low-pressure chamber are provided with motor exhaust air draft cooling, setting vacuum cleaner dust suction, and pressure is big in whole transformer station use
Electric current, good heat dissipation is heat-insulated good, and antidetonation is good, solves the problems in the background art.
The purpose of the utility model is to provide a kind of medium pressure grade high current preassembled transformer stations, include transformer room, become
It is respectively arranged with middle pressure chamber and low-pressure chamber at left and right sides of depressor room, transformer is provided in transformer room, is provided in middle pressure chamber
Middle pressure vacuum ring main unit is provided with low-tension switch cabinet in low-pressure chamber, is respectively arranged at left and right sides of medium pressure vacuum ring main unit
In be pressed into line end and middle extrusion line end；It is connected with current transformer on the left of transformer, middle extrusion line end is connected to current transformer
Left side；It links together on the right side of the transformer with low-tension switch cabinet；The transformer room, middle pressure chamber and the setting of low-pressure chamber bottom
There is under casing, under casing bottom is provided with Shockproof base；The transformer room bottom edge is web plate, is located at web plate bottom under casing and is provided with
Air blower.
Further improvement lies in that：There is low pressure inlet side between the transformer and low-tension switch cabinet, low-tension switch cabinet is connected with
Low pressure outlet, low pressure outlet right side are connected with power capacitor.
Further improvement lies in that：Ventilation window, the row of rear side are provided among medium pressure room and low-pressure chamber front and rear sides
It is provided with motor exhaust on the outside of air regulator, connecting rod is connected on rear side of motor exhaust, is provided with telescopic cylinder on the right side of connecting rod.
Further improvement lies in that：It is provided with vacuum cleaner on rear side of medium pressure room and low-pressure chamber, is connected on front side of vacuum cleaner
Sweep-up pipe, sweep-up pipe are stretched outside in its close middle pressure chamber or low-pressure chamber.
Further improvement lies in that：Thermal insulation board, transformer ceiling are provided at the top of the transformer room, middle pressure chamber and low-pressure chamber
Portion is provided with exhaust fan.
Further improvement lies in that：Transformer room front and rear sides side, middle pressure chamber left side and low-pressure chamber right edge are all provided with
It is equipped with and locks a door.
The beneficial effects of the utility model：The utility model presses vacuum ring main unit centering piezoelectricity to carry out being input to change in using
In depressor, centre converts low current for high current by current transformer, later by transformer pressure-reducing, finally by low pressure
Switchgear output, it is shockproof that under casing bottom has Shockproof base to carry out substation, and air blower, top setting is arranged in transformer room bottom
Exhaust fan cools down, and setting thermal insulation board is thermally shielded guarantee temperature to substation, and middle pressure chamber and low-pressure chamber are provided with air draft
Vacuum cleaner dust suction is arranged in motor air draft cooling, presses high current in whole transformer station use, good heat dissipation is heat-insulated good, and antidetonation is good.
Detailed description of the invention
Fig. 1 is the top view of the utility model.
Fig. 2 is the main view of the utility model.
Wherein：The transformer room 1-, pressure chamber in 2-, 3- low-pressure chamber, 4- transformer press vacuum ring main unit in 5-, and 6- low pressure is opened
Cabinet is closed, is pressed into line end in 7-, line end, 9- current transformer, 10- under casing, 11- Shockproof base, 12- web plate, 13- drum are extruded in 8-
Blower, 14- low pressure inlet side, 15- low pressure outlet, 16- power capacitor, 17- ventilation window, 18- motor exhaust, 19- connecting rod,
20- telescopic cylinder, 21- vacuum cleaner, 22- sweep-up pipe, 23- thermal insulation board, 24- exhaust fan, 25- lock a door.
Specific embodiment
In order to deepen the understanding to the utility model, below in conjunction with embodiment, the utility model is described in further detail,
The embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
It as illustrated in fig. 1 and 2, include transformer room the present embodiment provides a kind of medium pressure grade high current preassembled transformer station
1, middle pressure chamber 2 and low-pressure chamber 3 are respectively arranged at left and right sides of transformer room 1, and transformer 4, middle pressure chamber are provided in transformer room 1
It is provided with middle pressure vacuum ring main unit 5 in 2, low-tension switch cabinet 6, medium pressure vacuum ring main unit 5 or so two are provided in low-pressure chamber 3
Side is pressed into line end 7 and middle extrusion line end 8 in being respectively arranged with；Current transformer 9, middle extrusion line end 8 are connected on the left of transformer 4
It is connected to 9 left side of current transformer；4 right side of transformer links together with low-tension switch cabinet 6；The transformer room 1, in
Pressure chamber 2 and 3 bottom of low-pressure chamber are provided under casing 10, and 10 bottom of under casing is provided with Shockproof base 11；1 bottom edge of transformer room is
Web plate 12, interior 12 bottom of web plate that is located at of under casing 10 are provided with air blower 13.Have between the transformer 4 and low-tension switch cabinet 6 low
It is pressed into end 14, low-tension switch cabinet 6 is connected with low pressure outlet 15, power capacitor 16 is connected on the right side of low pressure outlet 15.In described
It is provided with ventilation window 17 among 3 front and rear sides of pressure chamber 2 and low-pressure chamber, is provided with motor exhaust on the outside of the ventilation window 17 of rear side
18, connecting rod 19 is connected on rear side of motor exhaust 18, and telescopic cylinder 20 is provided on the right side of connecting rod 19.Medium pressure room 2 and low
It is provided with vacuum cleaner 21 on rear side of pressure chamber 3, sweep-up pipe 22 is connected on front side of vacuum cleaner 21, sweep-up pipe 22 is stretched outside its close middle pressure
In room 2 or low-pressure chamber 3.Thermal insulation board 23,1 top of transformer room are provided at the top of the transformer room 1, middle pressure chamber 2 and low-pressure chamber 3
It is provided with exhaust fan 24.The 1 front and rear sides side of transformer room, 2 left side of middle pressure chamber and 3 right edge of low-pressure chamber are provided with lock
Door 25.
5 centering piezoelectricity of vacuum ring main unit is pressed be input in transformer 4 in, centre will by current transformer 9
High current is converted into low current, is depressured later by transformer 4, exports finally by low-tension switch cabinet 6,10 bottom of under casing has anti-
It is shockproof to substation's progress to shake pedestal 11,1 bottom of transformer room setting air blower 13, top setting exhaust fan 24 cool down,
Setting thermal insulation board 23 is thermally shielded guarantee temperature to substation, and middle pressure chamber 2 and low-pressure chamber 3 are provided with 18 air draft of motor exhaust drop
21 dust suction of vacuum cleaner is arranged in temperature, presses high current in whole transformer station use, good heat dissipation is heat-insulated good, and antidetonation is good.
Claims (6)
1. a kind of medium pressure grade high current preassembled transformer station, includes transformer room（1）, transformer room（1）Left and right sides difference
It is provided with middle pressure chamber（2）And low-pressure chamber（3）, transformer room（1）Inside it is provided with transformer（4）, middle pressure chamber（2）Inside it is provided with middle pressure
Vacuum ring main unit（5）, low-pressure chamber（3）Inside it is provided with low-tension switch cabinet（6）, it is characterised in that：Medium pressure vacuum ring main unit（5）
The left and right sides is pressed into line end in being respectively arranged with（7）With middle extrusion line end（8）；Transformer（4）Left side is connected with current transformer
（9）, middle extrusion line end（8）It is connected to current transformer（9）Left side；The transformer（4）Right side and low-tension switch cabinet（6）Connection
Together；The transformer room（1）, middle pressure chamber（2）And low-pressure chamber（3）Bottom is provided under casing（10）, under casing（10）Bottom is set
It is equipped with Shockproof base（11）；The transformer room（1）Bottom edge is web plate（12）, under casing（10）It is interior to be located at web plate（12）Bottom setting
There is air blower（13）.
2. medium pressure grade high current preassembled transformer station as described in claim 1, it is characterised in that：The transformer（4）With low pressure
Switchgear（6）Between have low pressure inlet side（14）, low-tension switch cabinet（6）It is connected with low pressure outlet（15）, low pressure outlet（15）Right side
It is connected with power capacitor（16）.
3. medium pressure grade high current preassembled transformer station as described in claim 1, it is characterised in that：Medium pressure room（2）And low pressure
Room（3）Ventilation window is provided among front and rear sides（17）, the ventilation window of rear side（17）Outside is provided with motor exhaust（18）, row
Wind turbine（18）Rear side is connected with connecting rod（19）, connecting rod（19）Right side is provided with telescopic cylinder（20）.
4. medium pressure grade high current preassembled transformer station as described in claim 1, it is characterised in that：Medium pressure room（2）And low pressure
Room（3）Rear side is provided with vacuum cleaner（21）, vacuum cleaner（21）Front side is connected with sweep-up pipe（22）, sweep-up pipe（22）It is stretched outside to lean on
Close middle pressure chamber（2）Or low-pressure chamber（3）It is interior.
5. medium pressure grade high current preassembled transformer station as described in claim 1, it is characterised in that：The transformer room（1）, middle pressure
Room（2）And low-pressure chamber（3）Top is provided with thermal insulation board（23）, transformer room（1）Top is provided with exhaust fan（24）.
6. medium pressure grade high current preassembled transformer station as described in claim 1, it is characterised in that：The transformer room（1）Front and back
Two sides, middle pressure chamber（2）Left side and low-pressure chamber（3）Right edge, which is provided with, locks a door（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597200.3U CN208174116U (en) | 2018-04-25 | 2018-04-25 | Medium pressure grade high current preassembled transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597200.3U CN208174116U (en) | 2018-04-25 | 2018-04-25 | Medium pressure grade high current preassembled transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208174116U true CN208174116U (en) | 2018-11-30 |
Family
ID=64372335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820597200.3U Active CN208174116U (en) | 2018-04-25 | 2018-04-25 | Medium pressure grade high current preassembled transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208174116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854726A (en) * | 2019-11-12 | 2020-02-28 | 广东电网有限责任公司 | Box-type substation with relay protection function |
-
2018
- 2018-04-25 CN CN201820597200.3U patent/CN208174116U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854726A (en) * | 2019-11-12 | 2020-02-28 | 广东电网有限责任公司 | Box-type substation with relay protection function |
| CN110854726B (en) * | 2019-11-12 | 2020-09-22 | 广东电网有限责任公司 | Box-type substation with relay protection function |
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