CN108233215A - Intelligent European pre-installed transformer sub-station - Google Patents
Intelligent European pre-installed transformer sub-station Download PDFInfo
- Publication number
- CN108233215A CN108233215A CN201810127656.8A CN201810127656A CN108233215A CN 108233215 A CN108233215 A CN 108233215A CN 201810127656 A CN201810127656 A CN 201810127656A CN 108233215 A CN108233215 A CN 108233215A
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- Prior art keywords
- door
- shell
- intelligent
- plate
- room
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- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
Intelligent European pre-installed transformer sub-station provided by the invention, the substation includes the transformer station box surrounded by pedestal, shell and head cover, several regions are divided into using partition board in babinet, form high-tension switch gear room, distribution transformer room, low voltage switch equipment room or the region for disposing other equipment；Pedestal is welded by channel steel and one layer of stainless steel of outsourcing, antiseptic and rustproof；The shell is bilayer, sealing, anticorrosion, heat isolating structure, is made of stainless steel more than 2mm thickness, and fire prevention temperature insulating material is equipped between double-deck, prevents case from becoming internal, external and catches fire；The head cover is designed using slope, and inclination is more than 10 degree, it is ensured that top of the box not ponding.The substation assembles to be formed by the skeleton of metal material, stabilized structure, and assembly working amount is small, and at low cost, easy to maintain.
Description
Technical field
The present invention relates to substation's technical field, especially a kind of intelligent European pre-installed transformer sub-station.
Background technology
Outdoor type preassembled transformer station (change of abbreviation case) is one kind by high-tension switch gear, distribution transformer and low-voltage distribution
Device, is lined up that integrated prefabrication is indoor, outdoor close-coupled controller switching equipment by certain connection plan, i.e., by transformer pressure-reducing,
The functions such as low-voltage distribution are organically combined, mounted on one moisture-proof, antirust, dust-proof, protection against rodents, fire prevention, it is antitheft, heat-insulated,
Full-closed structure case is a kind of brand-new power transformation to emerge after civil engineering transformer station especially suitable for urban network construction and upgradation
It stands.Case change is mainly assembled by hyperbaric chamber, transformer room, low-pressure chamber, its basic structure is divided into " mesh " font, triangle disposition
With corridor shape.
Box-type substation is suitable for mine, factory and enterprise, oil gas field and wind power station, it matches instead of original civil engineering
Electric room, power distribution station become novel complete change power distribution equipment.
At present, case becomes babinet and is generally piled up by cement concrete, and the technology production time is longer, heavy workload, material
Expect wide in variety, it is also necessary to do incrustation or surface lacquer processing, production cost are higher.
There is a kind of landscape type box-type substation in prior art, housing is glass coagulation babinet, more than pedestal enclosing
Plate, partition board, door and head cover are process using cold-rolled steel sheet, are linked together by welding or fastener, have been used environment-friendly type
Ceramic tile is done on the outside of box-type substation to beautify, and makes its external form more beautiful.Relative to external environment, box-type substation is for green
Lawn belt, scenic spot etc. and ambient enviroment can more combine together.But using substation tension of the glass coagulation as babinet
Intensity and anti-corrosion capability are inadequate, and scenery external ceramic tile is easily fallen, and influence beautiful and later period maintenance；Door, top cold-rolled steel sheet also need
Plastic-spraying, fabrication cycle is long, heavy workload, of high cost.
Invention content
For the deficiency in background technology, the present invention provides a kind of intelligent European pre-installed transformer sub-stations, pass through metal
The skeleton of material assembles to be formed, stabilized structure, and assembly working amount is small, and at low cost, easy to maintain.
Intelligent European pre-installed transformer sub-station provided by the invention, the substation include being surrounded by pedestal, shell and head cover
Transformer station box, several regions are divided into using partition board in babinet, form high-tension switch gear room, distribution transformer
Room, low voltage switch equipment room or the region for disposing other equipment；Pedestal is welded by channel steel and one layer of stainless steel of outsourcing,
It is antiseptic and rustproof；The shell is bilayer, sealing, anticorrosion, heat isolating structure, is made of stainless steel more than 2mm thickness, double-deck
Between fire prevention temperature insulating material is installed, prevent case from becoming and internal, external catch fire；The head cover is designed using slope, and inclination is more than 10
Degree, it is ensured that top of the box not ponding installs rain visor, anti-water drenching.
The shell is equipped with door, and the door is fixed on the shell in a manner that partition board and door-plate are to card by door muscle,
It is fixed on a muscle, box house partition board installs thermal insulation layer using to mode card.
The door includes door-plate, partition board, and the door-plate includes two panels, is symmetrical arranged, and thermal insulation board is equipped between two panels door-plate；
The door-plate corresponding position be equipped with door muscle, the thermal insulation board be equipped with door muscle structure relative to fixed part be fixed on two panels
Between door-plate；The door-plate outer edge shape matches, and is fixed to each other by the card slot and protrusion of edge.
The babinet includes top, and top is assembled using several top spacers；The top spacer includes top plate
Shell, thermal insulation layer, top platen, the inside one side of the top plate shell is equipped with several reinforcing ribs side by side, in the reinforcing rib
Between be equipped with thermal insulation board, thermal insulation layer is stuck on partition board with top platen, partition board periphery punching press heat emission hole；
Mounting hole and self-clinching nut are equipped in the edge of the top spacer, convenient for directly being installed admittedly with screw from internal
It is fixed, it is conveniently operated and repairs.
The pedestal is welded using channel steel, the base body of regular shape stable structure is formed, in the pedestal sheet
Carried out by horse mouthful bolt affixed using stainless steel bound edge, the stainless steel bound edge around body；On the angle of the base body
Equipped with the fixed part being connected with shell vertical, what the fixed part included axially setting along base body closely connects with base body
The connecting pin connect and the fixing end vertical with linkage section, the fixing end be equipped with for the bolt affixed with shell to connect
Hole.
The head cover includes being connected as two different oblique tops of whole inclination, the first oblique top and the second oblique top, wherein, more
It is the first oblique top close to babinet centre position, is the second oblique top close to marginal position, the inclination of the second oblique top is more than first
Oblique top；
Also, it is equipped with head cover reinforcing rib in the first oblique top and the second oblique top.
The mode of connection packet of power distribution equipment in the high-tension switch gear room, distribution transformer room, low voltage switch equipment room
Include connection, the ring network power supply wiring control methods of one-end substation.
Intelligent European pre-installed transformer sub-station provided by the invention, is primarily present following advantage：
It is mesh font that the intelligent European each compartment of pre-installed transformer sub-station of the present invention, which is arranged, Chinese character pin-shaped；Transformer room's configuration is certainly
Dynamic forced air cooling system, each room are equipped with automatic illuminating apparatus, and the interior basis of babinet, which is equipped with, prevents condensation from threatening safe operation
Dehumidification device.
It is made of stainless steel, there is good antiseptic property, ensure not corrosion in 20 years, compact-sized, tensile capacity, anti-corruption
Erosion ability greatly reinforces, and extends the service life of equipment, inner sealed board is using aluminum clad zinc plate bilayer to clip mode, and interlayer is using anti-
Fiery thermal insulation material, the interior installation wind turbine of babinet and dehumidification device, equipment operation are not influenced by natural climate environment and outside contamination, can
Ensure normal operation in the presence of a harsh environment；Simultaneously using modularization assemble structure, large-scale outdoor power equipment is made to be convenient for work
Factory manufactures, transport and in-site installation.
Compact-sized, small, tensile capacity, resistance to corrosion are strong, prolong the service life, modularization assemble structure, just
In the manufacture of progress factory, transport and in-site installation.
Description of the drawings
Fig. 1 is the overall structure diagram at present invention top；
Fig. 2 is the structure diagram of door of the present invention；
Fig. 3, Fig. 4 are the structure diagram of top spacer of the present invention；
Fig. 5 is the structure diagram of net door of the present invention；
Fig. 6 is the structure diagram of pedestal of the present invention；
Fig. 7,8 connection diagram for stainless steel bound edge and base body；
Fig. 9 is the structure diagram of head cover of the present invention；
Figure 10 is the box structure diagram of low-pressure side；
Figure 11 is the box house line schematic diagram of low-pressure side；
Figure 12 is the structure diagram of fixed part of the present invention；
Figure 13 is the structure diagram of head cover of the present invention；
Wherein, 1- pedestals, 2-, 3- tops, 4- head covers.
Specific embodiment
The present invention provides a kind of intelligent European pre-installed transformer sub-station, and to make the purpose of the present invention, thinking is clearer, bright
Really, with reference to example, the present invention is described in more detail.It should be appreciated that specific implementation described herein is only explaining this hair
It is bright, it is not intended to limit the present invention.
Embodiment 1
Intelligent European pre-installed transformer sub-station provided by the invention, the substation include being enclosed by pedestal 1, shell and head cover 4
Into transformer station box, several regions are divided into using partition board in babinet, form high-tension switch gear room, distribution transformer
Device room, low voltage switch equipment room or the region for disposing other equipment；Pedestal 1 is welded by channel steel and one layer of outsourcing is stainless
Steel, it is antiseptic and rustproof；The shell is bilayer, sealing, anticorrosion, heat isolating structure, is made of stainless steel more than 2mm thickness,
Fire prevention temperature insulating material between bilayer is installed, prevents case from becoming internal, external and catches fire；The head cover 4 is designed using slope, and inclination is big
In 10 degree, it is ensured that the not ponding of top of the box 3.
It is mesh font that each compartment, which is arranged, Chinese character pin-shaped；Automatic forced air cooling system is configured in transformer room, and each room is equipped with certainly
Dynamic lighting device, the interior basis of babinet are equipped with the dehumidification device for preventing condensation from threatening safe operation.
Structural principle：Case change be high-tension switch gear, distribution transformer, low voltage switch equipment, electric energy measuring equipment with
Reactive power compensator etc. combines the complete power distribution equipment of compact in one or several babinets by certain connection plan.It is suitable
For in three-phase alternating current system, being used as circuit and distribution electric energy.Case becomes the simple wiring side of wiring of mesohigh power distribution equipment
Wiring and ring network power supply wiring control and protection element of the formula including one-end substation generally add fusing using high voltage load switch
The fit system high voltage bus and line of device have respective markers using single-core cable or each line of isolated bus in its import and export.
The binding site of conducting wire is fixed general place using support insulator and is respectively independently fixed using leads fixation three-phase conducting wire.It is high
Electric installation is press-fitted equipped with arrester, there are major loop line map and control circuit graphic operation program and attention in the inside of hyperbaric chamber door 2
Item.The position that the door 2 of high voltage distribution installation is marked with major loop figure signal lamp is easy to safely replace.Transformer room is equipped with temperature
The automatic control device of degree.Low-pressure side can install low-voltage reactive compensator its compensation capacity and be generally transformation acording to the requirement of user.
The 15~25% of device capacity.Can automatically engaging for capacitor be realized according to the variation of power system reactive power.Hyperbaric chamber, low-pressure chamber and
Transformer room sets the copper earth conductor and ground terminal being reliably connected with counterpoise grounding, and section is not less than 30mm, and three Room connect
Earthed conductor is connected, and the uncharged metal exposed part of all high and low pressure controller switching equipments can be abutted against in preassembled transformer station
Ground, door 2 and under normal operating conditions can extraction section ground connection using being flexible coupling mode, to ensure in opening or withdrawn position
When remain to reliable ground, have apparent ground connection mark at ground terminal.
Embodiment 2
As shown in Fig. 2, the shell is equipped with door 2, the door 2 passes through door 2 in a manner that partition board and 2 plate of door are to card
Muscle is fixed on the shell, is fixed on 2 muscle of door, and box house partition board installs thermal insulation layer using to mode card.
The door 2 include 2 plate of door, partition board, 2 plate of door include two panels, be symmetrical arranged, between two film gates, 2 plate be equipped with every
Hot plate；The 2 plate corresponding position of door be equipped with 2 muscle of door, the thermal insulation board be equipped with 2 muscle structure of door relative to fixed part consolidate
Due between two film gates, 2 plate；The 2 plate outer edge shape of door matches, and is fixed to each other by the card slot and protrusion of edge.Using
This kind of box type substation door 2, sound construction intensity are high, are unlikely to deform and fire-proof and thermal-insulation.
Embodiment 3
As shown in Figure 3, Figure 4, the babinet includes top 3, and top 3 is assembled using several 3 partition boards of top；It is described
3 partition board of top include top plate shell, thermal insulation layer, 3 pressing plate of top, the top plate shell inside one side be equipped with it is several side by side plus
Strengthening tendons are equipped with thermal insulation board between the reinforcing rib, thermal insulation layer are stuck on partition board with 3 pressing plate of top, the punching press of partition board periphery dissipates
Hot hole；
Mounting hole and self-clinching nut are equipped in the edge of 3 partition board of top, convenient for directly being installed from inside with screw
It is fixed, it is conveniently operated and repairs.
The case top that the plants case becomes is easy for installation, fire-proof and thermal-insulation heat dissipation.
Embodiment 4
As shown in Fig. 6 to 8, the pedestal 1 is welded using channel steel, forms the pedestal 1 of regular shape stable structure
Body is carried out affixed using stainless steel bound edge, the stainless steel bound edge around 1 ontology of pedestal by horse mouthful bolt；Institute
The angle for stating 1 ontology of pedestal is equipped with the fixed part being connected with shell vertical, and the fixed part includes axially setting along 1 ontology of pedestal
Connecting pin close-connected with 1 ontology of pedestal and the fixing end vertical with connecting pin, the fixing end be equipped with for
The affixed bolt connecting hole of shell.
Embodiment 5
As shown in figure 9, the head cover 4 includes being connected as two different oblique tops of whole inclination, the first oblique top and second
Oblique top, wherein, it is the first oblique top closer to babinet centre position, is the second oblique top close to marginal position, the second oblique top
Inclination is more than the first oblique top；
Also, 4 reinforcing rib of head cover is equipped in the first oblique top and the second oblique top.Rain-proof head cover 4 is set using two-sided oblique top
It counts, not ponding, equipped with rain visor.
It can match, as shown in figure 13, in order to further enhance the stability connected between pedestal 1 and shell, using special
The fastener of customization is affixed as fixing end progress, which can be：
Including two equal lengths and orthogonal stationary plane, it is equipped with that fixing screws are installed on each stationary plane
Hole, and each stationary plane band is there are one perpendicular and to the card slot face for surrounding shaped interior extension, and card slot face carries
Turnover protrusion；The hole for mounting screw also is provided on card slot face, by 4 faces it is common hold tightly, fixed and card and, will
It is only fixed at the angle of pedestal 1 and the column of shell.
Or for being useful for further enhancing the central post connected between pedestal 1 and shell, central post in 1 middle part band of pedestal
Can be：
As shown in figure 13, fastening structure of the both sides with card slot face that is vertical and extending to same direction is described tight
The main stationary plane of fixing structure is equipped with the hole for mounting screw, with perpendicular and to surrounding in shape on two card slot faces
Portion extends fastening face, and the hole for mounting screw also is provided on card slot face.By 3 faces it is common hold tightly, it is fixed and
Card and, by the middle part of pedestal 1 with only being fixed at the column of shell.
According to client and the difference of practical use, high-pressure side has different switchgears, as shown in Figure 10, if it is terminal
User does not need to ring main unit then without high-voltage ring main unit.High-voltage metering cubicle requires to be configured according to user side power administration.Low pressure
The body structure and interconnector mode of side are as shown in figure 11.
Entire babinet is divided into mesh font, Chinese character pin-shaped by the intelligent European pre-installed transformer sub-station of the present invention by partition board；Transformation
Automatic forced air cooling system is configured in device room, and each room is equipped with automatic illuminating apparatus, and the interior basis of babinet, which is equipped with, prevents condensation from threatening
The dehumidification device of safe operation.
Compact-sized, small, tensile capacity, resistance to corrosion are strong, prolong the service life, modularization assemble structure, just
In the manufacture of progress factory, transport and in-site installation.
There are many this patent concrete application approach, and the foregoing is merely the preferred embodiments of this patent, not thereby limit
The embodiment and protection domain of this patent to those skilled in the art, are made under the premise of this patent principle
With replacing and obviously changing obtained scheme, should all be included in the protection domain of patent.
Claims (7)
1. intelligent European pre-installed transformer sub-station, which is characterized in that the substation includes the change surrounded by pedestal, shell and head cover
Power station babinet is divided into several regions in babinet using partition board, formed high-tension switch gear room, distribution transformer room,
Low voltage switch equipment room or the region for disposing other equipment；Pedestal is welded by channel steel and one layer of stainless steel of outsourcing, prevents
Rotten antirust；The shell is bilayer, sealing, anticorrosion, heat isolating structure, is made of stainless steel more than 2mm thickness, bilayer
Between fire prevention temperature insulating material is installed, prevent case from becoming and internal, external catch fire；The head cover is designed using slope, and inclination is more than 10 degree,
Ensure top of the box not ponding.
2. intelligent European pre-installed transformer sub-station according to claim 1, which is characterized in that the shell is equipped with door, institute
It states in a manner that partition board and door-plate are to card, is fixed on the shell, be fixed on a muscle, box house partition board is equal by door muscle
Thermal insulation layer is installed using to mode card.
3. intelligent European pre-installed transformer sub-station according to claim 2, which is characterized in that the door includes door-plate, partition board,
The door-plate includes two panels, is symmetrical arranged, and thermal insulation board is equipped between two panels door-plate；The door-plate corresponding position is equipped with door muscle, institute
State thermal insulation board be equipped with door muscle structure relative to fixed part be fixed between two panels door-plate；The door-plate outer edge shape phase
Matching, is fixed to each other by the card slot and protrusion of edge.
4. intelligent European pre-installed transformer sub-station according to claim 1, which is characterized in that the babinet includes top, top
Portion is assembled using several top spacers；The top spacer includes top plate shell, thermal insulation layer, top platen, the top
The inside one side of plate shell is equipped with several reinforcing ribs side by side, and thermal insulation board is equipped between the reinforcing rib, will with top platen
Thermal insulation layer is stuck on partition board, partition board periphery punching press heat emission hole；
The edge of each top spacer is equipped with mounting hole and self-clinching nut, is fixed convenient for being installed from inside with screw.
5. intelligent European pre-installed transformer sub-station according to claim 4, which is characterized in that the pedestal is welded using channel steel
Form, form the base body of regular shape stable structure, using stainless steel bound edge around the base body, it is described not
Rust ladle side is carried out affixed by horse mouthful bolt；The angle of the base body is equipped with the fixed part being connected with shell vertical, institute
It states fixed part and includes the connecting pin close-connected with base body that is axially set along base body and vertical with linkage section
Fixing end, the fixing end are equipped with for the bolt connecting hole affixed with shell.
6. intelligent European pre-installed transformer sub-station according to claim 1, which is characterized in that the head cover includes being connected as whole
Two different oblique tops of the inclination of body, the first oblique top and the second oblique top, wherein, it is first tiltedly closer to babinet centre position
Top, is the second oblique top close to marginal position, and the inclination of the second oblique top is more than the first oblique top；
Also, it is equipped with head cover reinforcing rib in the first oblique top and the second oblique top.
7. intelligent European pre-installed transformer sub-station according to any one of claims 1 to 6, which is characterized in that the height presses off
The mode of connection for closing power distribution equipment in canyon, distribution transformer room, low voltage switch equipment room includes connecing for one-end substation
Collimation method, ring network power supply wiring control methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127656.8A CN108233215A (en) | 2018-02-08 | 2018-02-08 | Intelligent European pre-installed transformer sub-station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127656.8A CN108233215A (en) | 2018-02-08 | 2018-02-08 | Intelligent European pre-installed transformer sub-station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108233215A true CN108233215A (en) | 2018-06-29 |
Family
ID=62671060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810127656.8A Pending CN108233215A (en) | 2018-02-08 | 2018-02-08 | Intelligent European pre-installed transformer sub-station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108233215A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1254167A (en) * | 1998-11-16 | 2000-05-24 | 阿尔斯托姆控股公司 | Armoured conductive collecting bar for high-voltage transforming substation |
| RU74012U1 (en) * | 2008-01-18 | 2008-06-10 | Открытое Акционерное Общество "Псковский электротехнический завод" | SMALL UNIT BLOCK COMPLETE TRANSFORMER SUBSTATION IN REINFORCED CONCRETE HOUSING |
| CN206389015U (en) * | 2017-01-23 | 2017-08-08 | 贵阳新燎原电气设备制造有限公司 | European high-pressure and low-pressure preassembled transformer station |
| CN207994401U (en) * | 2018-02-08 | 2018-10-19 | 南京乾鑫电器设备有限公司 | Intelligent European pre-installed transformer sub-station |
-
2018
- 2018-02-08 CN CN201810127656.8A patent/CN108233215A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1254167A (en) * | 1998-11-16 | 2000-05-24 | 阿尔斯托姆控股公司 | Armoured conductive collecting bar for high-voltage transforming substation |
| RU74012U1 (en) * | 2008-01-18 | 2008-06-10 | Открытое Акционерное Общество "Псковский электротехнический завод" | SMALL UNIT BLOCK COMPLETE TRANSFORMER SUBSTATION IN REINFORCED CONCRETE HOUSING |
| CN206389015U (en) * | 2017-01-23 | 2017-08-08 | 贵阳新燎原电气设备制造有限公司 | European high-pressure and low-pressure preassembled transformer station |
| CN207994401U (en) * | 2018-02-08 | 2018-10-19 | 南京乾鑫电器设备有限公司 | Intelligent European pre-installed transformer sub-station |
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