CN208062496U - A kind of bus structure - Google Patents
A kind of bus structure Download PDFInfo
- Publication number
- CN208062496U CN208062496U CN201820631248.1U CN201820631248U CN208062496U CN 208062496 U CN208062496 U CN 208062496U CN 201820631248 U CN201820631248 U CN 201820631248U CN 208062496 U CN208062496 U CN 208062496U
- Authority
- CN
- China
- Prior art keywords
- fixed
- support element
- layer
- insulator
- incoming
- 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.)
- Active
Links
Abstract
The utility model is related to a kind of bus structures, including 10kV incoming line cabinets and 35kV transformers in one layer of electric substation is arranged, 35kV outgoing line cabinets in three layers of electric substation are set, 35kV outgoing line cabinets are connect with 35kV transformers by 35kV outgoing line busbars, 10kV incoming line cabinets are connect with 35kV transformers by 10kV incoming-line busbars, 35kV outgoing line busbars are supported fixation by supporting mechanism I, and 10kV incoming-line busbars are supported fixation by supporting mechanism II.35kV outgoing line cabinets are connect with 35kV transformers by 35kV outgoing line busbars, and are supported fixation to outgoing line busbar by holder, reliability, safe, easy to maintain.
Description
Technical field
The utility model is related to power supply unit technical field, in particular to a kind of bus structures.
Background technology
35kV electric substations mainly include 35kV outgoing line cabinets, 10kV incoming line cabinets and 35kV transformers, wherein 35kV outgoing line cabinets,
10kV incoming line cabinets and 35kV the transformers set-up mode in electric substation are that layering is placed.10kV incoming line cabinets and 35kV transformers are placed
In one layer of 0.0 plane, 35kV outgoing line cabinets are placed on three layers, and the height of three layers of one layer of distance is more than 8 meters, between one layer and three layers
Two layers are cable interlayer.
It is more than 8 meters of actual conditions, at present 35kV outlets for 35kV outgoing line cabinets and 35kV transformers inlet wire vertical range
The connection of cabinet and 35kV transformers is mainly attached by 35kV cables, but is implemented connection by 35kV cables and needed to make
Make end, is influenced by end quality, service life, power supply reliability is weaker.
Utility model content
The utility model in view of the deficiencies of the prior art, provides a kind of bus structure, 35kV outgoing line cabinets and 35kV transformers
It is connected by 35kV outgoing line busbars, and fixation, reliability, safe, maintenance is supported to outgoing line busbar by holder
It is convenient.
The utility model is achieved by the following technical solution, and provides a kind of bus structure, including be arranged in electric substation
One layer of 10kV incoming line cabinets and 35kV transformers, is arranged the 35kV outgoing line cabinets in three layers of electric substation, and 35kV outgoing line cabinets become with 35kV
Depressor is connected by 35kV outgoing line busbars, and 10kV incoming line cabinets are connect with 35kV transformers by 10kV incoming-line busbars, 35kV outlets
Busbar is supported fixation by supporting mechanism I, and 10kV incoming-line busbars are supported fixation by supporting mechanism II；The support
Mechanism I includes a support element, secondary support element and support element three times.
Preferably, the height of one layer of a support element distance is higher than the height of one layer of secondary support element distance, institute
State height of the height higher than one layer of support element distance three times of one layer of secondary support element distance.
Preferably, the height of one layer of a support element distance is 10 meters, one layer of the secondary support element distance
Height is 6.5 meters.
Preferably, a support element is gusseted, the gusseted is fixed on the wall, the triangle branch
Support is fixed by the insulator that its top is installed with 35kV outgoing line busbars.
Preferably, the secondary support element is support platform, the support platform include horizontally disposed support plate with
And affixed pillar vertical with support plate, the lower end of the pillar are fixed with one layer of ground, described support plate one end and wall
Affixed, the support plate is fixed by the insulator that its top is installed with 35kV outgoing line busbars.
Preferably, the support element three times is supporting rod, the supporting rod is fixed on 35kV transformers, the support
Insulator is fixed on bar and is fixed by insulator and 35kV outgoing line busbars.
Preferably, the supporting mechanism II includes holder and fixed plate, the holder is fixed on 35kV transformers, institute
It states and fixes insulator on holder and fixed by insulator and 10kV incoming-line busbars；Described fixed plate one end and wall are affixed, institute
It states and fixes insulator in fixed plate and fixed by insulator and 10kV incoming-line busbars.
Preferably, the holder is inverted " u "-shaped structure.
The beneficial effects of the utility model are：
35kV outgoing line cabinets are connect with 35kV transformers by 35kV outgoing line busbars, and are propped up outgoing line busbar by holder
Support is fixed, reliability, safe, easy to maintain.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
As shown in the figure：
1,10kV incoming line cabinets, 2,35kV transformers, 3,35kV outgoing line cabinets, 4,35kV outgoing line busbars, 5,10kV incoming-line busbars,
6, gusseted, 7, support plate, 8, pillar, 9, supporting rod, 10, insulator, 11, fixed plate, 12, holder.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, this programme is illustrated.
As shown in Figure 1, the utility model includes the 10kV incoming line cabinets 1 and 35kV transformers 2 being arranged in one layer of electric substation, if
The 35kV outgoing line cabinets 3 in three layers of electric substation are set, 35kV outgoing line cabinets 3 are connect with 35kV transformers 2 by 35kV outgoing line busbars 4,
10kV incoming line cabinets 1 are connect with 35kV transformers 2 by 10kV incoming-line busbars 5.35kV outgoing line busbars 4 are carried out by supporting mechanism I
Support is fixed, and 10kV incoming-line busbars 5 are supported fixation by supporting mechanism II.
The supporting mechanism I includes a support element, secondary support element and support element three times, a support element distance
One layer of height is higher than the height of one layer of secondary support element distance, and the height of one layer of the secondary support element distance is higher than props up three times
The height of the height that one layer of support member distance, one layer of a support element distance is 10 meters, one layer of the secondary support element distance
Height be 6.5 meters.
Support element is gusseted 6, and the gusseted 6 is fixed on the wall, and the gusseted 6 passes through
The insulator 10 that its top is installed is fixed with 35kV outgoing line busbars 4.The secondary support element is support platform, the support platform
Including horizontally disposed support plate 7 and affixed pillar 8 vertical with support plate 7, the lower end of the pillar 8 and one layer of ground
Fixed, 7 one end of the support plate and wall are affixed, insulator 10 and 35kV outlet of the support plate 7 by its top installation
Busbar 4 is fixed.The support element three times is supporting rod 9, and the supporting rod 9 is fixed on 35kV transformers 2, the supporting rod 9
Upper fixed insulator 10 is simultaneously fixed by insulator 10 and 35kV outgoing line busbars 4.
The supporting mechanism II includes holder 12 and fixed plate 11, and the holder 12 is fixed on 35kV transformers 2, described
Insulator 10 is fixed on holder 12 and is fixed by insulator 10 and 10kV incoming-line busbars 5.The holder 12 is inverted " u "-shaped knot
Structure.11 one end of the fixed plate and wall are affixed, insulator 10 are fixed in the fixed plate 11 and by insulator 10 and 10kV
Incoming-line busbar 5 is fixed.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above example and attached drawing are merely to illustrate the technology of the utility model
Scheme is not limitations of the present invention, and the utility model is described in detail with reference to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that should also belong to the utility model
Seek protection domain.
Claims (8)
1. a kind of bus structure, including the 10kV incoming line cabinets in one layer of electric substation are set（1）With 35kV transformers（2）, it is arranged and exists
The 35kV outgoing line cabinets of three layers of electric substation（3）, it is characterised in that：35kV outgoing line cabinets（3）With 35kV transformers（2）Pass through 35kV outlets
Busbar（4）Connection, 10kV incoming line cabinets（1）With 35kV transformers（2）Pass through 10kV incoming-line busbars（5）Connection, 35kV outgoing line busbars
（4）It is supported fixation, 10kV incoming-line busbars by supporting mechanism I（5）It is supported fixation by supporting mechanism II；The branch
Support mechanism I includes a support element, secondary support element and support element three times.
2. a kind of bus structure according to claim 1, it is characterised in that：The height of one layer of support element distance
Height of one layer higher than secondary support element distance, the height of one layer of the secondary support element distance is higher than support element distance one three times
The height of layer.
3. a kind of bus structure according to claim 2, it is characterised in that：The height of one layer of support element distance
It it is 10 meters, the height of one layer of the secondary support element distance is 6.5 meters.
4. a kind of bus structure according to claim 2, it is characterised in that：Support element is gusseted（6）,
The gusseted（6）It is fixed on the wall, the gusseted（6）The insulator installed by its top（10）Go out with 35kV
Line busbar（4）It is fixed.
5. a kind of bus structure according to claim 2, it is characterised in that：The secondary support element is support platform, institute
It includes horizontally disposed support plate to state support platform（7）And and support plate（7）Vertical affixed pillar（8）, the pillar（8）
Lower end fixed with one layer of ground, the support plate（7）One end is affixed with wall, the support plate（7）Pass through its top peace
The insulator of dress（10）With 35kV outgoing line busbars（4）It is fixed.
6. a kind of bus structure according to claim 2, it is characterised in that：The support element three times is supporting rod（9）, institute
State supporting rod（9）It is fixed in 35kV transformers（2）On, the supporting rod（9）Upper fixed insulator（10）And pass through insulator
（10）With 35kV outgoing line busbars（4）It is fixed.
7. a kind of bus structure according to claim 1, it is characterised in that：The supporting mechanism II includes holder（12）With
Fixed plate（11）, the holder（12）It is fixed on 35kV transformers（2）On, the holder（12）Upper fixed insulator（10）And lead to
Cross insulator（10）With 10kV incoming-line busbars（5）It is fixed；The fixed plate（11）One end is affixed with wall, the fixed plate（11）
Upper fixed insulator（10）And pass through insulator（10）With 10kV incoming-line busbars（5）It is fixed.
8. a kind of bus structure according to claim 7, it is characterised in that：The holder（12）For inverted " u "-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631248.1U CN208062496U (en) | 2018-04-28 | 2018-04-28 | A kind of bus structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631248.1U CN208062496U (en) | 2018-04-28 | 2018-04-28 | A kind of bus structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062496U true CN208062496U (en) | 2018-11-06 |
Family
ID=63984211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820631248.1U Active CN208062496U (en) | 2018-04-28 | 2018-04-28 | A kind of bus structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062496U (en) |
-
2018
- 2018-04-28 CN CN201820631248.1U patent/CN208062496U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4025824A (en) | Transformer support rack | |
| CN104638564A (en) | Insulated fixing device for use in live replacement of drop-out fuse | |
| CN204088899U (en) | The vertical wire outlet structure of Novel outdoor GIS power distribution equipment | |
| CN205984559U (en) | Transformer on post of power distribution station | |
| CN208062496U (en) | A kind of bus structure | |
| CN208796753U (en) | A kind of bus-type current transformer | |
| CN208479112U (en) | A kind of cable for built single time anchor support draws lower special pole | |
| CN207368547U (en) | A kind of modified 500kV HGIS power distribution equipments based on new national standard | |
| CN205016912U (en) | Outdoor transverse arrangement's high -voltage switch and fuse combination gas tank | |
| CN210866095U (en) | Special shunting device for replacing drop-out fuse under load | |
| CN208209382U (en) | A kind of inflatable switch cabinet pedestal accessory module | |
| CN207542747U (en) | A kind of novel rack vacates linear system system | |
| CN207518166U (en) | Power plant 1000kV outlet grade transmitting system mounting structures | |
| CN207620483U (en) | The standard trolley and line-hanging structure of double back overhead transmission line double back single-sided arrangement | |
| CN202435030U (en) | Connection structure between smoothing reactor of extra-high voltage converter station | |
| CN206894185U (en) | Distribution box and its bus-bar system | |
| CN104538850A (en) | Three-phase tube bus vertical structure of 1000 kV transformer substation | |
| CN205646449U (en) | Modular looped netowrk cabinet ground connection mechanism | |
| CN216413516U (en) | Vertical bus outlet structure of HGIS equipment of transformer substation | |
| CN202917849U (en) | Distribution transformation area analog data acquisition standard apparatus | |
| CN104377628B (en) | Three-phase tubular busbar vertical structure of 500kV transformer substation | |
| CN214625744U (en) | 500kV indoor transformer substation low-voltage bus arrangement structure | |
| CN211295711U (en) | Vertical arrangement structure of low-voltage bus bar of large-capacity split-phase main transformer | |
| CN209730616U (en) | A kind of buried outgoing line interval arragement construction of substation | |
| CN218919987U (en) | Single-interval three-circuit outlet arrangement structure of HGIS power distribution device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |