CN206820256U - 35kV busbar arrangement structures - Google Patents
35kV busbar arrangement structures Download PDFInfo
- Publication number
- CN206820256U CN206820256U CN201720657875.8U CN201720657875U CN206820256U CN 206820256 U CN206820256 U CN 206820256U CN 201720657875 U CN201720657875 U CN 201720657875U CN 206820256 U CN206820256 U CN 206820256U
- Authority
- CN
- China
- Prior art keywords
- steel
- phase conductors
- strain insulator
- phase
- steel structure
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 239000004020 conductor Substances 0.000 claims abstract description 51
- 239000012211 strain insulator Substances 0.000 claims abstract description 25
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Abstract
It the utility model is related to a kind of 35kV busbar arrangements structure, it is characterised in that：It includes two Pin steel structure frames and strain insulator string；The Pin steel structure frames are made up of Steel Structure girder steel and steel pile, and top is provided with the Steel Structure girder steel between two steel piles, and connecting seat is both provided with the two steel pile top sides；0 phase conductor both ends are connected in series to the connecting seat on a steel pile by a strain insulator respectively；A phase conductors and b phase conductors both ends are connected on the Steel Structure girder steel by a strain insulator string respectively, and a phase conductors and b phase conductors are both connected at the Steel Structure girder steel medium position；C phase conductors both ends are connected to the connecting seat on another steel pile by a strain insulator string respectively.The utility model can reduce the width of Steel Structure beam, and save floor space.
Description
Technical field
The utility model is related to it is a kind of in 500kV substation low-voltage side bus rod arrangements, especially with regard to one kind
35kV busbar arrangement structures.
Background technology
Traditional 500kV substation low-voltage side 35kV bus rods a, b, c, 0 phase conductor are hung on by strain insulator string
The centre of Steel Structure crossbeam, as depicted in figs. 1 and 2, in the arrangement of 35kV buses, it is necessary to consider alternate and relatively powered
Required distance, between wire 1 and wire needs to keep certain spacing to truss column 3, and usual a, b, c, 0 phase conductor 1 pass through strain insulator
Insulator chain 2 is hung on girder steel 4, causes girder steel long, cost increase, and floor space is big.
The content of the invention
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of 35kV busbar arrangements structure, it can reduce steel structure
The width set a roof beam in place, and save floor space.
To achieve the above object, the utility model takes following technical scheme：A kind of 35kV busbar arrangements structure, its feature
It is：It includes two Pin steel structure frames and strain insulator string；The Pin steel structure frames are by Steel Structure girder steel and steel structure
Post is formed, and top is provided with the Steel Structure girder steel between two steel piles, is all set in the two steel pile top sides
There is connecting seat；0 phase conductor both ends are connected in series to the connection on a steel pile by a strain insulator respectively
Seat；A phase conductors and b phase conductors both ends are connected on the Steel Structure girder steel by a strain insulator string respectively, and institute
State a phase conductors and b phase conductors are both connected at the Steel Structure girder steel medium position；C phase conductors both ends are respectively by described in one
Strain insulator string is connected to the connecting seat on another steel pile.
0 phase conductor, a phase conductors, b phase conductors and c phase conductors are set in distance.
Through hole is provided with the connecting seat.
The length for the strain insulator string that the 0 phase conductor both ends connect with c phase conductors both ends is led more than a phases
The length for the strain insulator string that line both ends connect with b phase conductors both ends.
For the utility model due to taking above technical scheme, it has advantages below：1st, the utility model uses and leads c phases
Line and 0 phase conductor are hung on steel pile, save the width of Steel Structure beam.2nd, the utility model reduces 35kV busbar arrangement chis
It is very little, save floor space.
Brief description of the drawings
Fig. 1 is the arrangement schematic diagram of 35kV buses in the prior art；
Fig. 2 is Fig. 1 top view；
Fig. 3 is that wire hangs over structural representation on girder steel in the prior art；
Fig. 4 is arrangement schematic diagram of the present utility model；
Fig. 5 is Fig. 4 top view；
Fig. 6 is that wire of the present utility model hangs over partial structural diagram on steel pile.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Fig. 4~Fig. 6, the utility model provides a kind of 35kV busbar arrangements structure, and it includes two Pin steel constructions
Framework 10 and strain insulator string 20.Wherein, Pin steel structure frames 10 are made up of Steel Structure girder steel 11 and steel pile 12；Two steel structures
Top is provided with Steel Structure girder steel 11 between post 12, and connecting seat 13 is both provided with the top side of two steel pile 12.0 phase conductor 30
Both ends are connected to the connecting seat 13 on a steel pile 12 by a strain insulator string 20 respectively；A phase conductors 30 and b phase conductors 30
Both ends are connected on Steel Structure girder steel 11 by a strain insulator string 20 respectively, and a phase conductors 30 and b phase conductors 30 are all connected with
At the medium position of Steel Structure girder steel 11；The both ends of c phase conductors 30 are connected to another steel structure by a strain insulator string 20 respectively
Connecting seat 13 on post 12.0 phase conductor 30, a phase conductors 30, b phase conductors 30 and c phase conductors 30 are set in distance.
In above-described embodiment, through hole is both provided with connecting seat 13, strain insulator string 20 is connected by through hole.
In the various embodiments described above, the length for the strain insulator string 20 that the both ends of 0 phase conductor 30 connect with the both ends of c phase conductors 30
The length of the strain insulator string 20 connected more than the both ends of a phase conductors 30 with the both ends of b phase conductors 30.
In summary, the utility model is by the way that 0 phase conductor 30 and c phase conductors 30 to be arranged on to the connecting seat 13 of steel pile 12
On, it can effectively shorten the length of Steel Structure beam, while save floor space.
The various embodiments described above are merely to illustrate the utility model, and structure and size, set location and the shape of each part are all
It can be varied from, it is all that individual part is entered according to the utility model principle on the basis of technical solutions of the utility model
Capable improvement and equivalents, it should not exclude outside the scope of protection of the utility model.
Claims (4)
- A kind of 1. 35kV busbar arrangements structure, it is characterised in that：It includes two Pin steel structure frames and strain insulator string；Institute State Pin steel structure frames to be made up of Steel Structure girder steel and steel pile, top is provided with the Steel Structure steel between two steel piles Beam, connecting seat is both provided with the two steel pile top sides；0 phase conductor both ends pass through a strain insulator string respectively The connecting seat being connected on a steel pile；A phase conductors and b phase conductors both ends pass through a strain insulator respectively Series winding is connected on the Steel Structure girder steel, and a phase conductors and b phase conductors are both connected to the Steel Structure girder steel medium position Place；C phase conductors both ends are connected to the connecting seat on another steel pile by a strain insulator string respectively.
- 2. 35kV busbar arrangements structure as claimed in claim 1, it is characterised in that：0 phase conductor, a phase conductors, b phases are led Line and c phase conductors are set in distance.
- 3. 35kV busbar arrangements structure as claimed in claim 1, it is characterised in that：Through hole is provided with the connecting seat.
- 4. the 35kV busbar arrangement structures as described in any one of claims 1 to 3, it is characterised in that：The 0 phase conductor both ends and The length of the strain insulator string of c phase conductors both ends connection is more than what a phase conductors both ends connected with b phase conductors both ends The length of the strain insulator string.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720657875.8U CN206820256U (en) | 2017-06-07 | 2017-06-07 | 35kV busbar arrangement structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720657875.8U CN206820256U (en) | 2017-06-07 | 2017-06-07 | 35kV busbar arrangement structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206820256U true CN206820256U (en) | 2017-12-29 |
Family
ID=60759452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720657875.8U Active CN206820256U (en) | 2017-06-07 | 2017-06-07 | 35kV busbar arrangement structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206820256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039891A (en) * | 2017-06-07 | 2017-08-11 | 国家电网公司 | A kind of 35kV busbar arrangements structure |
-
2017
- 2017-06-07 CN CN201720657875.8U patent/CN206820256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039891A (en) * | 2017-06-07 | 2017-08-11 | 国家电网公司 | A kind of 35kV busbar arrangements structure |
| CN107039891B (en) * | 2017-06-07 | 2024-03-15 | 国家电网公司 | 35kV bus arrangement structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203008474U (en) | Single circuit line tower for 220kv electric transmission lines in areas of elevations below 4000m and wind speed of 28m/s | |
| CN202970091U (en) | 220-kilovolt same-rod two-circuit tower head full composite material steel pipe rod | |
| CN206820256U (en) | 35kV busbar arrangement structures | |
| CN200976471Y (en) | DC dual-polar vertical arrangement F-shaped transmission line series iron tower | |
| CN104295147B (en) | A kind of framework being applicable to transformer station's outlet | |
| CN102005712A (en) | Strain corner tower with horizontal winding and jumping wire jumper for two-loop compact power transmission line | |
| CN201541109U (en) | Cathead tangent tower for UHV transmission line | |
| CN203905588U (en) | Extra high voltage AC wineglass type tangent tower in heavy ice zone | |
| CN202441100U (en) | One-tower four-loop power transmission line type tangent tower | |
| CN201297055Y (en) | Strain angle tower in the shape of Chinese character 'Gan' with shared-tower and three-circuit transmission line | |
| CN202167811U (en) | Arrangement structure of rigid jumper asymmetrical V-shaped insulator strings of transmission line | |
| CN203846844U (en) | Double-circuit line joint use coordinated transposition post tower | |
| CN203260976U (en) | Cable termination tower | |
| CN201332249Y (en) | Tangent tower in shape of goblet of same-tower and three-circuit transmission line | |
| CN206128807U (en) | Four return circuit steel pipe towers are thoughtlessly pressed to wild goose wing type | |
| CN204299268U (en) | A kind of mixed pressure three loop steel tube tower | |
| CN206091522U (en) | Existing single loop strain insulator iron tower cable draws lower beam | |
| CN107039891A (en) | A kind of 35kV busbar arrangements structure | |
| CN206242955U (en) | A kind of insulated compound formula contact net supports device | |
| CN202227755U (en) | Cable-stayed tower for power transmission line of power grid | |
| CN202090663U (en) | Same-tower and dual-loop straight line steel pipe tower | |
| CN103259234B (en) | Electric transmission line rigid jumper asymmetric V-shaped insulator chain setting structure | |
| CN105958320A (en) | Outdoor 500kV HGIS power distribution device structure | |
| CN203230214U (en) | Double-loop unrelated double-column transposition tower | |
| CN110616938B (en) | 500kV transmission single-circuit tangent tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |