CN205724599U - A kind of preassembled transformer station - Google Patents
A kind of preassembled transformer station Download PDFInfo
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- CN205724599U CN205724599U CN201620726516.9U CN201620726516U CN205724599U CN 205724599 U CN205724599 U CN 205724599U CN 201620726516 U CN201620726516 U CN 201620726516U CN 205724599 U CN205724599 U CN 205724599U
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- bearing cavity
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- interior plate
- cavity
- slide track
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Abstract
This utility model relates to a kind of preassembled transformer station, including carrying casing, high-voltage electrical apparatus circuit, low-voltage electrical circuit, power transformer and homoiothermic guard system.Carrying casing includes carrying column, location crossbeam, protection outer panel, bearing cavity interior plate, directive slide track, locating slot, thermal insulating cotton layer and dividing plate.Carrying column and location crossbeam head and the tail successively connect and the location Os Draconis of Special composition cube frame structure.Protection outer panel is coated on location Os Draconis outer surface by directive slide track.Bearing cavity interior plate is coated on location Os Draconis inner surface by directive slide track.Locating slot be positioned at bearing cavity and by ratchet mechanism hinged with bearing cavity interior plate surface.Dividing plate at least three is slidably connected with locating slot.Thermal insulating cotton layer is embedded in vented cavity.This utility model has good bearing capacity and security protection ability, effectively guarantees each electric equipment operation ambient stable, and can effectively prevent the pollutant in extraneous air to pollute electrical equipment.
Description
Technical field
This utility model relates to a kind of substation equipment, is exactly a kind of preassembled transformer station.
Background technology
Preassembled transformer station has obtained extremely wide use in power transmission and transformation line, but finds in actual use, when
Front preassembled transformer station all have employed traditional body structure, is i.e. directly built by sheet metal and constitutes airtight bearing box
Body, arranges electrical equipment and cooling protection equipment in bearing box body, although this structure can meet actually used needs,
But structure is relatively fixed, using motility not enough, temperature regulating power and sealing property are relatively poor simultaneously, on the one hand cannot have
Effect is resisted extreme natural environment and is corroded, and on the other hand the dust in air, drop etc. are easily at preassembled transformer station internal electric
Equipment room deposits, and can cause the fault that is short-circuited between electrical equipment, thus have impact on the equipment fortune of preassembled transformer station time serious
Row safety and reliability.Therefore for this present situation, in the urgent need to developing the preassembled transformer station of a kind of new structure, with full
The needs that foot is actually used.
Utility model content
For not enough present on prior art, this utility model provides a kind of preassembled transformer station.This utility model has
There are good bearing capacity and security protection ability, can effectively guarantee that each electrical equipment is transported while meeting normal use
Row ambient stable, improves the protective capacities to extreme natural environment, and can effectively prevent the pollutant in extraneous air to electrically
Equipment pollutes, and improves stability and reliability that equipment runs.
To achieve these goals, this utility model is to realize by the following technical solutions:
A kind of preassembled transformer station, including carrying casing, high-voltage electrical apparatus circuit, low-voltage electrical circuit, power transformer and
Homoiothermic guard system.Carrying casing include carry column, location crossbeam, protection outer panel, bearing cavity interior plate, directive slide track,
Locating slot, thermal insulating cotton layer and dividing plate.Carrying column and location crossbeam head and the tail successively connect and Special composition cube frame
The location Os Draconis of structure.If directive slide track dry doubling is symmetrically distributed on carrying column, the inner surface of location crossbeam and outer surface.Anti-
Protect outer panel to be coated at location Os Draconis outer surface and adjacent bearing cavity interior plate contact surface by elasticity by directive slide track
Sealing strip connects.Bearing cavity interior plate is coated on location Os Draconis inner surface by directive slide track and adjacent bearing cavity interior plate contacts
Connected and constitute the bearing cavity of Guan Bi between face by elastic sealing strip.Width is constituted between protection outer panel and bearing cavity interior plate
It is not less than the vented cavity of 10 millimeters.Uniform gas port on bearing cavity interior plate.Vented cavity is interconnected with bearing cavity mutually by gas port
Logical.Locating slot is some, be positioned at bearing cavity and by ratchet mechanism hinged with bearing cavity interior plate surface.Dividing plate at least three with
Locating slot is slidably connected and bearing cavity is divided into altitude chamber, low-pressure chamber, transformer room and assist control room.Be all provided with on dividing plate to
A few cable-through hole.Altitude chamber, low-pressure chamber, transformer room and assist control room are interconnected by cable-through hole.High-tension electricity pneumoelectric
Road is embedded in altitude chamber.Low-voltage electrical circuit is embedded in low-pressure chamber.Power transformer is embedded in transformer room.Homoiothermic guard system
It is embedded in assist control indoor and connects with vented cavity.Interconnect mutually in thermal insulating cotton layer is embedded in vented cavity and with protection outer panel
Connect.Thermal insulating cotton layer respectively with protection outer panel, the parallel distribution of bearing cavity interior plate.Thermal insulating cotton layer thickness is not more than logical
The 2/3 of wind chamber width.
Further, the bearing cavity interior plate of carrying casing is positioned on the side of vented cavity and separately sets electrostatic precipitation net.
Further, homoiothermic guard system includes semiconductor cooling device, electric heater unit and ventilation blower fan.Quasiconductor system
Device for cooling, electric heater unit are all connected with vented cavity by ventilation blower fan.
This utility model has good bearing capacity and security protection ability, can have while meeting normal use
Imitate guarantees each electric equipment operation ambient stable, improves the protective capacities to extreme natural environment, and can effectively prevent outside
Electrical equipment is polluted by the pollutant in air, improves stability and reliability that equipment runs.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the accompanying drawings with detailed description of the invention.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
A kind of preassembled transformer station as described in Figure 1, including carrying casing 1, high-voltage electrical apparatus circuit 2, low-voltage electrical circuit
3, power transformer 4 and homoiothermic guard system 5.Carrying casing 1 include carry column 11, location crossbeam 12, protection outer panel 13,
Bearing cavity interior plate 14, directive slide track 15, locating slot 16, thermal insulating cotton layer 17 and dividing plate 18.Carrying column 11 and location horizontal stroke
Beam 12 head and the tail successively connect and the location Os Draconis 19 of Special composition cube frame structure.If directive slide track 15 dry doubling is symmetrical
On carrying column 11, the inner surface of location crossbeam 12 and outer surface.It is fixed that protection outer panel 13 is coated on by directive slide track 15
Connected by elastic sealing strip 6 at position Os Draconis 19 outer surface and adjacent bearing cavity interior plate 14 contact surface.Bearing cavity interior plate
14 are coated between location Os Draconis 19 inner surface and adjacent bearing cavity interior plate 14 contact surface by elastic close by directive slide track 15
Strip of paper used for sealing 6 connects and constitutes the bearing cavity 101 of Guan Bi.Constitute width between protection outer panel 13 and bearing cavity interior plate 14 to be not less than
The vented cavity 102 of 10 millimeters.Uniform gas port 7 on bearing cavity interior plate 14.Vented cavity 102 is by gas port 7 and bearing cavity 101
It is interconnected.Locating slot 16 is some, be positioned at bearing cavity 101 and by ratchet mechanism hinged with bearing cavity interior plate 14 surface.
Dividing plate 18 at least three and locating slot 16 are slidably connected and bearing cavity 101 are divided into altitude chamber 103, low-pressure chamber 104, transformator
Room 105 and assist control room 106.At least one cable-through hole 8 it is all provided with on dividing plate 18.Altitude chamber 103, low-pressure chamber 104, transformer room
105 and assist control room 106 be interconnected by cable-through hole 8.High-voltage electrical apparatus circuit 2 is embedded in altitude chamber 103.Low tension pneumoelectric
Road 3 is embedded in low-pressure chamber 104.Power transformer 4 is embedded in transformer room 105.Homoiothermic guard system 5 is embedded in assist control room
In 106 and connect with vented cavity 102.It is connected with each other in thermal insulating cotton layer 17 is embedded in vented cavity 102 and with protection outer panel 13.
Thermal insulating cotton layer 17 respectively with protection outer panel 13, the parallel distribution of bearing cavity interior plate 14.Thermal insulating cotton layer 17 thickness is not
More than vented cavity 102 width 2/3.
In the present embodiment, the bearing cavity interior plate 14 of described carrying casing 1 is positioned on the side of vented cavity 102 and separately sets
Electrostatic precipitation net 9.
In the present embodiment, described homoiothermic guard system 5 includes semiconductor cooling device 51, electric heater unit 52 and ventilation
Blower fan 53.Described semiconductor cooling device 51, electric heater unit 52 are all connected with vented cavity 102 by ventilation blower fan 53.
This utility model has good bearing capacity and security protection ability, can have while meeting normal use
Imitate guarantees each electric equipment operation ambient stable, improves the protective capacities to extreme natural environment, and can effectively prevent outside
Electrical equipment is polluted by the pollutant in air, improves stability and reliability that equipment runs.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments.Described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications.In the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. a preassembled transformer station, it is characterised in that: described preassembled transformer station includes carrying casing, high-tension electricity pneumoelectric
Road, low-voltage electrical circuit, power transformer and homoiothermic guard system, described carrying casing include carry column, location crossbeam,
Protection outer panel, bearing cavity interior plate, directive slide track, locating slot, thermal insulating cotton layer and dividing plate, described carrying column is with fixed
Crossbeam head and the tail successively in position connect and the location Os Draconis of Special composition cube frame structure, if described directive slide track dry doubling is symmetrical
Being distributed on carrying column, the inner surface of location crossbeam and outer surface, described protection outer panel is coated on by directive slide track
Connected by elastic sealing strip, inside described bearing cavity at location Os Draconis outer surface and adjacent bearing cavity interior plate contact surface
Plate is coated between location Os Draconis inner surface and adjacent bearing cavity interior plate contact surface by elastic sealing strip even by directive slide track
Connect and constitute the bearing cavity of Guan Bi, constitute width between described protection outer panel and bearing cavity interior plate and be not less than 10 millimeters
Vented cavity, uniform gas port on described bearing cavity interior plate, described vented cavity is interconnected with bearing cavity by gas port,
Described locating slot is some, is positioned at bearing cavity and passes through the dividing plate that ratchet mechanism is hinged, described with bearing cavity interior plate surface
At least three and locating slot are slidably connected and bearing cavity are divided into altitude chamber, low-pressure chamber, transformer room and assist control room, institute
Being all provided with at least one cable-through hole on the dividing plate stated, described altitude chamber, low-pressure chamber, transformer room and assist control room is by crossing line
Hole is interconnected, and described high-voltage electrical apparatus circuit is embedded in altitude chamber, and low-voltage electrical circuit is embedded in low-pressure chamber, power transformer
Being embedded in transformer room, homoiothermic guard system is embedded in assist control indoor and connects with vented cavity, described thermal insulating cotton layer
Be embedded in vented cavity and be connected with each other with protection outer panel, described thermal insulating cotton layer respectively with protection outer panel, bearing cavity
The parallel distribution of interior plate, described thermal insulating cotton layer thickness is not more than the 2/3 of vented cavity width.
A kind of preassembled transformer station the most according to claim 1, it is characterised in that: in the bearing cavity of described carrying casing
Side plate is positioned on the side of vented cavity and separately sets electrostatic precipitation net.
A kind of preassembled transformer station the most according to claim 1, it is characterised in that: described homoiothermic guard system includes half
Conductor refrigerating plant, electric heater unit and ventilation blower fan, described semiconductor cooling device, electric heater unit are all by ventilation wind
Machine connects with vented cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620726516.9U CN205724599U (en) | 2016-06-27 | 2016-06-27 | A kind of preassembled transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620726516.9U CN205724599U (en) | 2016-06-27 | 2016-06-27 | A kind of preassembled transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724599U true CN205724599U (en) | 2016-11-23 |
Family
ID=57327431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620726516.9U Active CN205724599U (en) | 2016-06-27 | 2016-06-27 | A kind of preassembled transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026409A (en) * | 2017-05-02 | 2017-08-08 | 莱芜万通电器有限公司 | A kind of electronic dehumidifying refrigeration molding box becomes |
| CN109933112A (en) * | 2019-04-12 | 2019-06-25 | 焦作华飞电子电器股份有限公司 | The airtight isolation High aititude of multi-chamber, low temperature environment intelligent constant-temperature constant pressure electric control gear |
-
2016
- 2016-06-27 CN CN201620726516.9U patent/CN205724599U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026409A (en) * | 2017-05-02 | 2017-08-08 | 莱芜万通电器有限公司 | A kind of electronic dehumidifying refrigeration molding box becomes |
| CN109933112A (en) * | 2019-04-12 | 2019-06-25 | 焦作华飞电子电器股份有限公司 | The airtight isolation High aititude of multi-chamber, low temperature environment intelligent constant-temperature constant pressure electric control gear |
| CN109933112B (en) * | 2019-04-12 | 2024-03-22 | 焦作华飞电子电器股份有限公司 | Intelligent constant temperature and constant pressure electric control device for airtight isolation of high altitude and low temperature environment in multiple chambers |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |