CN208890115U - A kind of open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure - Google Patents
A kind of open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure Download PDFInfo
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- CN208890115U CN208890115U CN201821607804.8U CN201821607804U CN208890115U CN 208890115 U CN208890115 U CN 208890115U CN 201821607804 U CN201821607804 U CN 201821607804U CN 208890115 U CN208890115 U CN 208890115U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 210
- 239000010959 steel Substances 0.000 claims abstract description 210
- 239000004020 conductor Substances 0.000 claims description 50
- 230000008878 coupling Effects 0.000 claims description 26
- 238000010168 coupling process Methods 0.000 claims description 26
- 238000005859 coupling reaction Methods 0.000 claims description 26
- 238000009413 insulation Methods 0.000 description 2
- 241000238633 Odonata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model discloses a kind of open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structures, including sail type multilayer union framework, high outgoing line interval on the left of the GIS power distribution equipment of the open air 330kV, high outgoing line interval on the right side of the GIS power distribution equipment of the open air 330kV, the low outgoing line interval of low outgoing line interval and the open air 330kV GIS power distribution equipment right side on the left of the GIS power distribution equipment of the open air 330kV, wherein, the left side of the sail type multilayer union framework is disposed with the first high girder steel from top to bottom, girder steel and the first low girder steel in first, the right side of sail type multilayer union framework is disposed with the second high girder steel from top to bottom, girder steel and the second low girder steel in second, the structure can effectively reduce the lateral dimension of 330kV outlet structure, land use rate is higher.
Description
Technical field
The utility model belongs to substation's outlet structure technical field, is related to a kind of open air 330kV GIS power distribution equipment sail
Formula multilayer union framework outlet structure.
Background technique
Current social economy continues to develop, and substation's miniaturization is increasingly becoming construction trend, and how outdoor substation reduces
Area's area of standing becomes critical issue, and with the extensive use of GIS power distribution equipment, the characteristic of all insulation makes outdoor power distribution unit
Occupied area substantially reduces.However, turn at overhead outlet in GIS power distribution equipment, by the alternate electrical safety distance of bare conductor
It restricts, compared with GIS power distribution equipment core component, three-phase outlet casing tube spacing suddenly increases, and makes conventional levels outlet structure
Width is larger, fails the miniaturization advantage for playing GIS power distribution equipment.
In response to this problem, outdoor GIS power distribution equipment " round trip flight dragonfly " outlet is had proposed in 220kV and following voltage class at present
The new technologies such as structure, " Chinese character pin-shaped " outlet structure, are preferably utilized power distribution equipment upper vertical space, reduce outgoing line interval
The arrangement of width, power distribution equipment is more compact, effectively increases land utilization ratio.
However, 330kV voltage class further increases electrification required distance, every time conventional levels outlet structure width is
Reach 18 meters.Existing several Novel wire-outgoing structure types are in the side such as structural stability, shooting convenience, framework width reduction rate
There are some limitations in face, therefore 330kV still uses conventional levels outlet structure at present, in the case where outlet is more, outlet structure
Frame overall width will rise to the primary restraining factors of whole transformer station occupied area, and corresponding land use rate is lower, uncomfortable
Strain the development trend of power station resource-conserving.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts provides a kind of open air 330kV GIS distribution
Device sail type multilayer union framework outlet structure, the structure can effectively reduce the lateral dimension of 330kV outlet structure, soil
Ground utilization rate is higher.
In order to achieve the above objectives, the open air 330kV GIS power distribution equipment sail type multilayer union framework described in the utility model
Outlet structure includes sail type multilayer union framework, the high outgoing line interval in the open air 330kV GIS power distribution equipment left side, the open air 330kV
High outgoing line interval, the low outgoing line interval in the open air 330kV GIS power distribution equipment left side and the open air 330kV GIS match on the right side of GIS power distribution equipment
Low outgoing line interval on the right side of electric installation, wherein the left side of the sail type multilayer union framework is disposed with first from top to bottom
High girder steel, girder steel and the first low girder steel in first, the right side of sail type multilayer union framework is disposed with second from top to bottom
High girder steel, girder steel and the second low girder steel in second；
C phase conductor, B phase conductor and the A phase conductor of high outgoing line interval are hung respectively on the left of the GIS power distribution equipment of the open air 330kV
In one end of the first high girder steel, in first on one end of girder steel and one end of the first low girder steel；
A phase conductor, B phase conductor and the C phase conductor of high outgoing line interval are hung respectively on the right side of the GIS power distribution equipment of the open air 330kV
In the other end of the first high girder steel, in first on the other end of girder steel and the other end of the first low girder steel；
C phase conductor, B phase conductor and the A phase conductor of low outgoing line interval are hung respectively on the left of the GIS power distribution equipment of the open air 330kV
In one end of the second high girder steel, in second on one end of girder steel and one end of the second low girder steel；
A phase conductor, B phase conductor and the C phase conductor of low outgoing line interval are hung respectively on the right side of the GIS power distribution equipment of the open air 330kV
In the other end of the second high girder steel, in second on the other end of girder steel and the other end of the second low girder steel.
Lightning rod and ground terminal are provided at the top of sail type multilayer union framework.
The sail type multilayer union framework includes left side Steel Frame Column, intermediate Steel Frame Column and right side Steel Frame Column,
In, the first high girder steel, girder steel and the first low girder steel are both secured between left side Steel Frame Column and intermediate Steel Frame Column in first, the
Two high girder steels, girder steel and the second low girder steel are both secured between intermediate Steel Frame Column and right side Steel Frame Column in second.
The first auxiliary coupling beam, the second auxiliary coupling beam and third are additionally provided between intermediate Steel Frame Column and right side Steel Frame Column
Assist coupling beam.
First high girder steel, girder steel and the first low girder steel parallelly distribute on and in same inclined plane in first.
Second high girder steel girder steel and the second low girder steel parallelly distribute on and is located in same inclined plane in second.
The first auxiliary high girder steel of coupling beam face first, second is assisting girder steel in coupling beam face first, third auxiliary coupling beam just
To the first low girder steel, and third auxiliary coupling beam is located in the same horizontal plane with the second high girder steel.
First high steel depth of beam, in first steel depth of beam and the first low steel depth of beam be respectively 41m, 34m and
27m；
And first high girder steel and first in horizontal distance between girder steel be 3.5m, in first girder steel girder steel low with first it
Between horizontal distance be 3.5m.
Second high steel depth of beam, in second steel depth of beam and the second low steel depth of beam be respectively 27m, 20m and
13m；
And first high girder steel and first in horizontal distance between girder steel be 3.5m, in first girder steel girder steel low with first it
Between horizontal distance be 3.5m.
The length of first high girder steel, the length, the length of the first low girder steel, the length of the second high girder steel of girder steel in first,
The length of girder steel and the length of the second low girder steel are 15m in second.
The utility model has the following beneficial effects:
The open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure described in the utility model is specific
When operation, give full play to all insulation characteristic of GIS power distribution equipment, by outgoing line interval high on the left of the GIS power distribution equipment of the open air 330kV and
On the right side of the open air 330kV GIS power distribution equipment each phase conductor of high outgoing line interval hang on the first high girder steel, girder steel, first in first
On low girder steel, by low outlet on the right side of outgoing line interval low on the left of the GIS power distribution equipment of the open air 330kV and the open air 330kV GIS power distribution equipment
Each phase conductor at interval hangs on the second high girder steel, in second on girder steel and the second low girder steel, thus efficiently outdoor using 330kV
Vertical space above GIS power distribution equipment, compared with traditional single time outlet structure lateral dimension, the two groups of open air 330kV GIS distribution
Device shares one and steps out cable architecture, and the four groups of open air 330kV GIS power distribution equipments share one group of sail type multilayer union framework, in cross
Substantially pressure subtracts framework width in size, is decreased to 30 meters by original four groups of outlets are totally 72 meters wide, effectively reduces substation
Occupied area.In terms of structural stability, sail type multilayer union framework is three-dimensional staggered floor frame structure structure, single with conventional flat
Crossbeam outlet structure is compared, and stability is obviously improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sail type multilayer union framework in the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the left view of the utility model；
Fig. 4 is the right view of the utility model.
Wherein, 1 it is the first high girder steel, 2 be girder steel in first, 3 be the first low girder steel, 4 be the second high girder steel, 5 is second
Middle girder steel, 6 be the second low girder steel, 7 be the first auxiliary coupling beam, 8 be the second auxiliary coupling beam, 9 be that third assists coupling beam, 10 is lightning-arrest
Needle, 11 be ground terminal, 12 be that high outgoing line interval, 13 are the open air 330kV GIS power distribution equipment on the left of the open air 330kV GIS power distribution equipment
The high outgoing line interval in right side, 14 be low outgoing line interval on the left of the open air 330kV GIS power distribution equipment, 15 be the open air 330kV GIS with Denso
Set the low outgoing line interval in right side.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the open air 330kV GIS power distribution equipment sail type multilayer connection described in the utility model
Close framework outlet structure include sail type multilayer union framework, high outgoing line interval 12 on the left of the GIS power distribution equipment of the open air 330kV,
High outgoing line interval 13 on the right side of the open air 330kV GIS power distribution equipment, on the left of the GIS power distribution equipment of the open air 330kV low outgoing line interval 14 and
Low outgoing line interval 15 on the right side of the open air 330kV GIS power distribution equipment, wherein the left side of the sail type multilayer union framework on to
Under be disposed with girder steel 2 and the first low girder steel 3 in the first high girder steel 1, first, the right side of sail type multilayer union framework is from upper
Girder steel 5 and the second low girder steel 6 in the second high girder steel 4, second are disposed under；It is high on the left of the GIS power distribution equipment of the open air 330kV
C phase conductor, B phase conductor and the A phase conductor of outgoing line interval 12 hang on one end of the first high girder steel 1, girder steel 2 in first respectively
On one end and one end of the first low girder steel 3；The A phase conductor of high outgoing line interval 13, B phase are led on the right side of the GIS power distribution equipment of the open air 330kV
Line and C phase conductor hang on the other end of the first high girder steel 1 respectively, the other end of girder steel 2 and the first low girder steel 3 is another in first
On one end；C phase conductor, B phase conductor and the A phase conductor of low outgoing line interval 14 are hung respectively on the left of the GIS power distribution equipment of the open air 330kV
In one end of the second high girder steel 4, in second on one end of girder steel 5 and one end of the second low girder steel 6；The open air 330kV GIS matches Denso
A phase conductor, B phase conductor and the C phase conductor for setting the low outgoing line interval 15 in right side hang on the other end of the second high girder steel 4, the respectively
In two on the other end of the other end of girder steel 5 and the second low girder steel 6.Wherein, it is provided at the top of sail type multilayer union framework
Lightning rod 10 and ground terminal 11.
The sail type multilayer union framework includes left side Steel Frame Column, intermediate Steel Frame Column and right side Steel Frame Column,
In, in the first high girder steel 1, first girder steel 2 and the first low girder steel 3 be both secured to left side Steel Frame Column and intermediate Steel Frame Column it
Between, in the second high girder steel 4, second girder steel 5 and the second low girder steel 6 be both secured to intermediate Steel Frame Column and right side Steel Frame Column it
Between.
The first auxiliary coupling beam 7, second auxiliary coupling beam 8 and the are additionally provided between intermediate Steel Frame Column and right side Steel Frame Column
Three auxiliary coupling beams 9；Girder steel 2 and the first low 3 parallelly distribute on of girder steel and in same inclined plane in first high girder steel 1, first；
In second high girder steel 4, second girder steel 5 and the second low 6 parallelly distribute on of girder steel and be located at same inclined plane on；First auxiliary connects
7 the first high girder steel 1 of face of beam, second assists girder steel 2 in 8 face first of coupling beam, third to assist 9 the first low girder steel 3 of face of coupling beam,
And third auxiliary coupling beam 9 is located in the same horizontal plane with the second high girder steel 4.
The height of first high girder steel 1, in first the height of girder steel 2 and the height of the first low girder steel 3 be respectively 41m, 34m and
27m；Horizontal distance in first high girder steel 1 and first between girder steel 2 is 3.5m, in first between girder steel 2 and the first low girder steel 3
Horizontal distance be 3.5m；The height of second high girder steel 4, the height of girder steel 5 and the height of the second low girder steel 6 are respectively in second
27m, 20m and 13m；Horizontal distance in first high girder steel 1 and first between girder steel 2 is 3.5m, and girder steel 2 is low with first in first
Horizontal distance between girder steel 3 is 3.5m；The length of first high girder steel 1, in first girder steel 2 length, the length of the first low girder steel 3
Degree, the length of the second high girder steel 4, the length of girder steel 5 and the length of the second low girder steel 6 are 15m in second.
C phase conductor hanging point and the open air 330kV GIS match Denso in high outgoing line interval 12 on the left of the GIS power distribution equipment of the open air 330kV
Setting the spacing in the high outgoing line interval 13 in right side between A phase conductor hanging point is 6 meters, high outlet on the left of the GIS power distribution equipment of the open air 330kV
In interval 12 in the high outgoing line interval 13 of B phase conductor hanging point and the open air 330kV GIS power distribution equipment right side between B phase conductor hanging point
Spacing is 6 meters, A phase conductor hanging point and the open air 330kV GIS distribution in the high outgoing line interval 12 in the open air 330kV GIS power distribution equipment left side
Spacing on the right side of device in high outgoing line interval 13 between C phase conductor hanging point is 6 meters.
C phase conductor hanging point and the open air 330kV GIS match Denso in low outgoing line interval 14 on the left of the GIS power distribution equipment of the open air 330kV
Setting the spacing in the low outgoing line interval 15 in right side between A phase conductor hanging point is 6 meters, low outlet on the left of the GIS power distribution equipment of the open air 330kV
In interval 14 in the low outgoing line interval 15 of B phase conductor hanging point and the open air 330kV GIS power distribution equipment right side between B phase conductor hanging point
Spacing is 6 meters, A phase conductor hanging point and the open air 330kV GIS distribution in the low outgoing line interval 14 in the open air 330kV GIS power distribution equipment left side
Spacing on the right side of device in low outgoing line interval 15 between C phase conductor hanging point is 6 meters.
It is respectively girder steel in the first high girder steel 1, first that first auxiliary coupling beam 7, second, which assists coupling beam 8, third auxiliary coupling beam 9,
2 and first low girder steel 3 extension, do not do hanging wire purposes, be keep stable structure use.
The above is only the preferred embodiment of the utility model, and the utility model is equally applicable to 4 groups or more GIS outlets
Interval, it is only necessary to combined frame work is extended in side and is expanded, it is all that above example is done according to the technical essence of the utility model
Equivalent changes and modifications, each fall in the protection scope of the utility model.
Claims (10)
1. a kind of open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure, which is characterized in that including sail
High outgoing line interval (12), the open air 330kV GIS power distribution equipment are right on the left of formula multilayer union framework, the open air 330kV GIS power distribution equipment
Low outgoing line interval (14) and the open air 330kV GIS power distribution equipment on the left of the high outgoing line interval in side (13), the open air 330kV GIS power distribution equipment
The low outgoing line interval in right side (15), wherein it is high that the left side of the sail type multilayer union framework is disposed with first from top to bottom
Girder steel (1), girder steel (2) and the first low girder steel (3) in first, the right side of sail type multilayer union framework is set gradually from top to bottom
There is the second high girder steel (4), girder steel (5) and the second low girder steel (6) in second；
C phase conductor, B phase conductor and the A phase conductor of high outgoing line interval (12) are hung respectively on the left of the GIS power distribution equipment of the open air 330kV
In one end of the first high girder steel (1), in first on one end of girder steel (2) and one end of the first low girder steel (3)；
A phase conductor, B phase conductor and the C phase conductor of high outgoing line interval (13) are hung respectively on the right side of the GIS power distribution equipment of the open air 330kV
In the other end of the first high girder steel (1), in first on the other end of girder steel (2) and the other end of the first low girder steel (3)；
C phase conductor, B phase conductor and the A phase conductor of low outgoing line interval (14) are hung respectively on the left of the GIS power distribution equipment of the open air 330kV
In one end of the second high girder steel (4), in second on one end of girder steel (5) and one end of the second low girder steel (6)；
A phase conductor, B phase conductor and the C phase conductor of low outgoing line interval (15) are hung respectively on the right side of the GIS power distribution equipment of the open air 330kV
In the other end of the second high girder steel (4), in second on the other end of girder steel (5) and the other end of the second low girder steel (6).
2. the open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure according to claim 1, special
Sign is, lightning rod (10) and ground terminal (11) are provided at the top of sail type multilayer union framework.
3. the open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure according to claim 1, special
Sign is, the sail type multilayer union framework includes left side Steel Frame Column, intermediate Steel Frame Column and right side Steel Frame Column,
In, the first high girder steel (1), girder steel (2) and the first low girder steel (3) are both secured to left side Steel Frame Column and intermediate steel frame in first
Between column, the second high girder steel (4), girder steel (5) and the second low girder steel (6) are both secured to intermediate Steel Frame Column and right side steel in second
Between frame column.
4. the open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure according to claim 3, special
Sign is, the first auxiliary coupling beam (7), the second auxiliary coupling beam (8) are additionally provided between intermediate Steel Frame Column and right side Steel Frame Column
And third auxiliary coupling beam (9).
5. the open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure according to claim 4, special
Sign is, the first high girder steel (1), girder steel (2) and the first low girder steel (3) parallelly distribute on and in same inclined plane in first
On.
6. the open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure according to claim 5, special
Sign is, the second high girder steel (4) girder steel (5) and the second low girder steel (6) parallelly distribute on and is located at same inclined plane in second
On.
7. the open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure according to claim 6, special
Sign is that the first auxiliary high girder steel (1) of coupling beam (7) face first, second assists girder steel (2), third in coupling beam (8) face first
The low girder steel (3) of coupling beam (9) face first is assisted, and third auxiliary coupling beam (9) and the second high girder steel (4) are located at same level
It is interior.
8. the open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure according to claim 1, special
Sign is, the height of the first high girder steel (1), in first the height of girder steel (2) and the height of the first low girder steel (3) be respectively 41m,
34m and 27m；
And first high girder steel (1) and first in horizontal distance between girder steel (2) be 3.5m, girder steel (2) is low with first in first
Horizontal distance between girder steel (3) is 3.5m.
9. the open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure according to claim 1, special
Sign is, the height of the second high girder steel (4), in second the height of girder steel (5) and the height of the second low girder steel (6) be respectively 27m,
20m and 13m；
And first high girder steel (1) and first in horizontal distance between girder steel (2) be 3.5m, girder steel (2) is low with first in first
Horizontal distance between girder steel (3) is 3.5m.
10. the open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure according to claim 1, special
Sign is, the length of the first high girder steel (1), the length of girder steel (2), the length of the first low girder steel (3), the second high girder steel in first
(4) length, the length of girder steel (5) and the length of the second low girder steel (6) are 15m in second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607804.8U CN208890115U (en) | 2018-09-29 | 2018-09-29 | A kind of open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607804.8U CN208890115U (en) | 2018-09-29 | 2018-09-29 | A kind of open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890115U true CN208890115U (en) | 2019-05-21 |
Family
ID=66514690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821607804.8U Expired - Fee Related CN208890115U (en) | 2018-09-29 | 2018-09-29 | A kind of open air 330kV GIS power distribution equipment sail type multilayer union framework outlet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890115U (en) |
-
2018
- 2018-09-29 CN CN201821607804.8U patent/CN208890115U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20190929 |