CN206575071U - A kind of tree-like door frame outlet structure of 330kV open airs GIS power distribution equipments - Google Patents
A kind of tree-like door frame outlet structure of 330kV open airs GIS power distribution equipments Download PDFInfo
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- CN206575071U CN206575071U CN201621344428.9U CN201621344428U CN206575071U CN 206575071 U CN206575071 U CN 206575071U CN 201621344428 U CN201621344428 U CN 201621344428U CN 206575071 U CN206575071 U CN 206575071U
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- 238000009434 installation Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
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Abstract
The utility model discloses a kind of tree-like door frame outlet structure of 330kV open airs GIS power distribution equipments, including the first 330kV open airs GIS power distribution equipments, the 2nd 330kV open air GIS power distribution equipments and steel pipe pole；Wherein, steel pipe pole is fixed on bottom surface vertically, and the side of steel pipe pole is sequentially provided with the first cross-arm, the second cross-arm and the 3rd cross-arm from top to bottom, and the outlet structure reduces the floor space of transformer station, improves the utilization rate in soil.
Description
Technical field
The utility model belongs to transformer station's outlet structure technical field, is related to a kind of 330kV open airs GIS power distribution equipments tree-like
Door frame outlet structure.
Background technology
With socio-economic development, transformer station's floor space turns into the major issue in planning construction, it is traditional it is parallel go out
, not using vertical space, there is lateral dimension greatly, the problem of floor space is big in line framework.The outdoor GIS distribution having pointed out at present
" product " font of device vertical wire outlet structure, 220kV outdoor GIS double-dragonfly-typoutlet outlet wire arrangement structures and GIS power distribution equipments goes out knot
The new technologies such as structure, it is preferable to make use of transformer station's vertical space, outgoing line interval width is reduced, the arrangement of power distribution equipment is more tight
Play, reduce and saved transformer station's floor space, improve land utilization ratio.
Existing new technology is only applied to the design of 220kV and following transformer substation framework, 330kV transformer substation voltages grade compared with
It is high, it is contemplated that safe distance and someone's maintenance safety distance under the alternate different operating modes of wire, still using it is traditional it is parallel go out
Cable architecture, corresponding land use rate is relatively low, is not suitable with the development trend of transformer station's resources conservation design.
Utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and there is provided a kind of 330kV open airs GIS distribution
The tree-like door frame outlet structure of device, the outlet structure reduces the floor space of transformer station, improves the utilization rate in soil.
To reach above-mentioned purpose, the tree-like door frame outlet structure bag of 330kV open airs GIS power distribution equipments described in the utility model
Include the first 330kV open airs GIS power distribution equipments, the 2nd 330kV open air GIS power distribution equipments and steel pipe pole；Wherein, steel pipe pole is solid vertically
Due on bottom surface, the side of steel pipe pole is sequentially provided with the first cross-arm, the second cross-arm and the 3rd cross-arm from top to bottom, steel pipe pole it is another
Side is sequentially provided with A phases in the 4th cross-arm, the 5th cross-arm and the 6th cross-arm, the first 330kV open airs GIS power distribution equipments from top to bottom
GIS conduit connections end, the GIS conduit connections end of B phases and C phases GIS conduit connections end respectively with the first cross-arm, the second cross-arm
And the 3rd cross-arm connected by the first wire, the GIS conduit connections end of A phases in the 2nd 330kV open airs GIS power distribution equipments, B phases
GIS conduit connections end and the GIS conduit connections end of C phases are led with the 4th cross-arm, the 5th cross-arm and the 6th cross-arm by second respectively
Line is connected, and the first 330kV open airs GIS power distribution equipments are located at the lower section of the 3rd cross-arm, the 2nd 330kV open airs GIS power distribution equipments
Positioned at the lower section of the 6th cross-arm.
First cross-arm, the second cross-arm and the mistake distribution of the 3rd cross-arm are put.
4th cross-arm, the 5th cross-arm and the mistake distribution of the 6th cross-arm are put.
First cross-arm and the 4th cross-arm in same level height, the second cross-arm and the 5th cross-arm in same level highly, the
Three cross-arms and the 6th cross-arm are in same level height.
Also include the human-like framework for being used to be fixed on steel pipe pole.
GIS conduit connections end, the GIS conduit connections end of B phases and the C phases of A phases in first 330kV open airs GIS power distribution equipments
GIS conduit connections end pass through the cross-arm hanging point on the first wire and the first cross-arm, the cross-arm hanging point of the second cross-arm and respectively
The cross-arm hanging point of three cross-arms is connected, the GIS conduit connections end of A phases, the GIS of B phases in the 2nd 330kV open airs GIS power distribution equipments
Conduit connection end and the GIS conduit connections end of C phases pass through the second wire cross-arm hanging point respectively with the 4th cross-arm, the 5th cross-arm
The cross-arm hanging point of cross-arm hanging point and the 6th cross-arm is connected.
The level interval between the cross-arm hanging point on cross-arm hanging point and the 4th cross-arm on first cross-arm, on the second cross-arm
The level interval between cross-arm hanging point on cross-arm hanging point and the 5th cross-arm and the cross-arm hanging point on the 3rd cross-arm and the 6th horizontal stroke
The level interval between cross-arm hanging point in load is 8-8.5 meters.
The vertical range of cross-arm hanging point and ground on 3rd cross-arm is 9.5-10 meters.
Spacing between second cross-arm and the 3rd cross-arm and the first cross-arm is 7-7.5 meters；
Spacing between 5th cross-arm and the 4th cross-arm and the 6th cross-arm is 7-7.5 meters；
The top of steel pipe pole is provided with the crossbeam for being used for hanging lightning conducter.
The utility model has the advantages that：
The tree-like door frame outlet structure of 330kV open airs GIS power distribution equipments described in the utility model passes through a steel pipe pole reality
Existing first 330kV open air GIS power distribution equipments and the fixation of the 2nd 330kV open airs GIS power distribution equipment outlets, the first 330kV are outdoor
GIS power distribution equipments and the 2nd 330kV open airs GIS power distribution equipments are located at the lower section of the 3rd cross-arm and the 6th cross-arm, the first 330kV families
Outer GIS power distribution equipments and the first cross-arm, the second cross-arm and the 3rd cross-arm vertical distribution, the 2nd 330kV open air GIS power distribution equipments with
4th cross-arm, the 5th cross-arm and the 6th cross-arm vertical distribution, reduce outgoing line interval width, so as to shorten the horizontal chi of transformer station
It is very little, reduce the floor space of transformer station, while optimizing the mechanical characteristic of steel pipe pole 7, control the rolled steel dosage of outlet structure.
Brief description of the drawings
Fig. 1 is the structural representation of steel pipe pole 7 in the utility model.
Fig. 2 is structural representation of the present utility model.
Wherein, 1 it is the first cross-arm, 2 be the second cross-arm, 3 be the 3rd cross-arm, 4 be the 4th cross-arm, 5 be the 5th cross-arm, 6 is
6th cross-arm, 7 be steel pipe pole, 8 be the first 330kV open airs GIS power distribution equipments, 9 be the 2nd 330kV open airs GIS power distribution equipments.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to Fig. 1, the tree-like door frame outlet structure of 330kV open airs GIS power distribution equipments described in the utility model includes first
330kV open airs GIS power distribution equipments 8, the 2nd 330kV open airs GIS power distribution equipments 9 and steel pipe pole 7；Wherein, steel pipe pole 7 is fixed vertically
In on bottom surface, the side of steel pipe pole 7 is sequentially provided with the first cross-arm 1, the second cross-arm 2 and the 3rd cross-arm 3, steel pipe pole 7 from top to bottom
Opposite side be sequentially provided with the 4th cross-arm 4, the 5th cross-arm 5 and the 6th cross-arm 6 from top to bottom, the first 330kV open airs GIS matches somebody with somebody Denso
Put A phases in 8 GIS conduit connections end, the GIS conduit connections end of B phases and C phases GIS conduit connections end respectively with the first cross-arm
1st, the second cross-arm 2 and the 3rd cross-arm 3 are connected by the first wire, the GIS sets of A phases in the 2nd 330kV open airs GIS power distribution equipments 9
The GIS conduit connections end of pipe terminals, the GIS conduit connections end of B phases and C phases respectively with the 4th cross-arm 4, the 5th cross-arm 5 and
Six cross-arms 6 are connected by the second wire, and the first 330kV open airs GIS power distribution equipments 8 are located at the lower section of the 3rd cross-arm 3, second
330kV open airs GIS power distribution equipments 9 are located at the lower section of the 6th cross-arm 6.
First cross-arm 1, the second cross-arm 2 and the wrong distribution of the 3rd cross-arm 3 are put；4th cross-arm 4, the 5th cross-arm 5 and the 6th cross-arm 6
Mistake distribution is put；First cross-arm 1 and the 4th cross-arm 4 are in same level height, and the second cross-arm 2 and the 5th cross-arm 5 are high in same level
Degree, the 3rd cross-arm 3 and the 6th cross-arm 6 are in same level height.The utility model also includes being used to be fixed on the human-like of steel pipe pole 7
Framework.
GIS conduit connections end, the GIS conduit connections end of B phases and the C phases of A phases in first 330kV open airs GIS power distribution equipments 8
GIS conduit connections end respectively by the cross-arm hanging point on the first wire and the first cross-arm 1, the cross-arm hanging point of the second cross-arm 2 and
The cross-arm hanging point of 3rd cross-arm 3 is connected, the GIS conduit connections end of A phases in the 2nd 330kV open airs GIS power distribution equipments 9, B phases
Cross-arm hanging point, the 5th horizontal stroke of GIS conduit connections end and the GIS conduit connections end of C phases by the second wire respectively with the 4th cross-arm 4
The cross-arm hanging point of load 5 and the cross-arm hanging point of the 6th cross-arm 6 are connected；On cross-arm hanging point and the 4th cross-arm 4 on first cross-arm 1
The level between the cross-arm hanging point on the cross-arm hanging point and the 5th cross-arm 5 in level interval, the second cross-arm 2 between cross-arm hanging point
The level interval between the cross-arm hanging point on cross-arm hanging point and the 6th cross-arm 6 in spacing and the 3rd cross-arm 3 is 8-8.5
Rice；The vertical range of cross-arm hanging point and ground on 3rd cross-arm 3 is 9.5-10 meters；Second cross-arm 2 and the 3rd cross-arm 3 and first
Spacing between cross-arm 1 is 7-7.5 meters；Spacing between 5th cross-arm 5 and the 4th cross-arm 4 and the 6th cross-arm 6 is 7-7.5
Rice；The top of steel pipe pole 7 is provided with the crossbeam for being used for hanging lightning conducter.
Described above is only preferred embodiment of the present utility model, and the utility model is equally applicable to 4 and 6 GIS and gone out
Multiple GIS outgoing line intervals such as line interval, all equivalent changes done according to technical spirit of the present utility model to above example are with repairing
Decorations, each fall within protection domain of the present utility model.
Claims (3)
1. the tree-like door frame outlet structure of a kind of 330kV open airs GIS power distribution equipments, it is characterised in that outdoor including the first 330kV
GIS power distribution equipments (8), the 2nd 330kV open air GIS power distribution equipments (9) and steel pipe pole (7)；Wherein, steel pipe pole (7) is fixed vertically
In on bottom surface, the side of steel pipe pole (7) is sequentially provided with the first cross-arm (1), the second cross-arm (2) and the 3rd cross-arm (3) from top to bottom,
The opposite side of steel pipe pole (7) is sequentially provided with the 4th cross-arm (4), the 5th cross-arm (5) and the 6th cross-arm (6), first from top to bottom
The GIS sleeve pipes at the GIS conduit connections end of A phases, the GIS conduit connections end of B phases and C phases in 330kV open air GIS power distribution equipments (8)
Terminals are connected with the first cross-arm (1), the second cross-arm (2) and the 3rd cross-arm (3) by the first wire respectively, the 2nd 330kV families
The GIS conduit connections end at the GIS conduit connections end of A phases, the GIS conduit connections end of B phases and C phases point in outer GIS power distribution equipments (9)
It is not connected with the 4th cross-arm (4), the 5th cross-arm (5) and the 6th cross-arm (6) by the second wire, the first 330kV open airs GIS matches somebody with somebody
Electric installation (8) is located at the lower section of the 3rd cross-arm (3), and the 2nd 330kV open air GIS power distribution equipments (9) are located under the 6th cross-arm (6)
Side；
Also include the human-like framework for being used to be fixed on steel pipe pole (7)；
The vertical range of cross-arm hanging point and ground on 3rd cross-arm (3) is 10 meters；
The GIS conduit connections end of A phases in first 330kV open air GIS power distribution equipments (8), the GIS conduit connections end of B phases and C phases
GIS conduit connections end passes through the cross-arm hanging point on the first wire and the first cross-arm (1), the cross-arm hanging point of the second cross-arm (2) respectively
And the 3rd the cross-arm hanging point of cross-arm (3) be connected, the GIS conduit connections of A phases in the 2nd 330kV open air GIS power distribution equipments (9)
Cross-arm of the GIS conduit connections end at end, the GIS conduit connections end of B phases and C phases by the second wire respectively with the 4th cross-arm (4)
The cross-arm hanging point of hanging point, the cross-arm hanging point of the 5th cross-arm (5) and the 6th cross-arm (6) is connected；
The level interval between the cross-arm hanging point on cross-arm hanging point and the 4th cross-arm (4) on first cross-arm (1), the second cross-arm
(2) level interval between the cross-arm hanging point on cross-arm hanging point and the 5th cross-arm (5) on and the horizontal stroke on the 3rd cross-arm (3)
The level interval carried on a shoulder pole between the cross-arm hanging point on hanging point and the 6th cross-arm (6) is 8-8.5 meters；
First cross-arm (1), the second cross-arm (2) and the mistake distribution of the 3rd cross-arm (3) are put；
4th cross-arm (4), the 5th cross-arm (5) and the mistake distribution of the 6th cross-arm (6) are put；
First cross-arm (1) is with the 4th cross-arm (4) in same level height, and the second cross-arm (2) is with the 5th cross-arm (5) in same level
Highly, the 3rd cross-arm (3) and the 6th cross-arm (6) are in same level height.
2. the tree-like door frame outlet structure of 330kV open airs GIS power distribution equipments according to claim 1, it is characterised in that second
Spacing between cross-arm (2) and the 3rd cross-arm (3) and the first cross-arm (1) is 7-7.5 meters；
Spacing between 5th cross-arm (5) and the 4th cross-arm (4) and the 6th cross-arm (6) is 7-7.5 meters.
3. the tree-like door frame outlet structure of 330kV open airs GIS power distribution equipments according to claim 1, the top of steel pipe pole (7)
Provided with the crossbeam for hanging lightning conducter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344428.9U CN206575071U (en) | 2016-12-08 | 2016-12-08 | A kind of tree-like door frame outlet structure of 330kV open airs GIS power distribution equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344428.9U CN206575071U (en) | 2016-12-08 | 2016-12-08 | A kind of tree-like door frame outlet structure of 330kV open airs GIS power distribution equipments |
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| Publication Number | Publication Date |
|---|---|
| CN206575071U true CN206575071U (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621344428.9U Active CN206575071U (en) | 2016-12-08 | 2016-12-08 | A kind of tree-like door frame outlet structure of 330kV open airs GIS power distribution equipments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611783A (en) * | 2017-10-23 | 2018-01-19 | 国网浙江省电力公司经济技术研究院 | The back-to-back arrangement of brace type bus |
-
2016
- 2016-12-08 CN CN201621344428.9U patent/CN206575071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611783A (en) * | 2017-10-23 | 2018-01-19 | 国网浙江省电力公司经济技术研究院 | The back-to-back arrangement of brace type bus |
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