CN206888612U - A kind of new 500KV combined frame works - Google Patents
A kind of new 500KV combined frame works Download PDFInfo
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- CN206888612U CN206888612U CN201720664209.7U CN201720664209U CN206888612U CN 206888612 U CN206888612 U CN 206888612U CN 201720664209 U CN201720664209 U CN 201720664209U CN 206888612 U CN206888612 U CN 206888612U
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Abstract
A kind of new 500KV combined frame works of the utility model, include main outgoing line side framework, side outlet structure, main transformer enter line side framework and intermediate frame, main outgoing line side framework is located at outside one and arranged, main transformer enter line side framework is located at other side one and arranged, a row intermediate frame is provided among main outgoing line side framework and the main transformer enter line side framework, side outlet structure includes the first side outlet structure positioned at row front end and the second side outlet structure positioned at row rear end, and its side outlet structure is supportted using an at least herringbone lattice end.The support of herringbone lattice end contains longitudinal column, tilt column and the cancelled structure for being arranged on period.Side outlet structure middle position uses triangular tower.Main outgoing line side framework and main transformer enter line side framework use single steel pipe post.Three row eight are across framework, in it the 6th across setting cant beam across place with the 7th.The pylon structure of complexity is substituted for, meets the needs of stress, is optimized existing scheme, saves material, saves and takes up an area, saves cost.
Description
Technical field
This practicality is related to the design of 500KV combined frame works.
Background technology
As shown in figure 1, conventional 500KV combined frame works, include main outgoing line side framework (A-A directions), the first side outlet structure
(B-B directions), the second side outlet structure (C-C directions), main transformer enter line side framework (D-D directions) and intermediate frame, the side go out
Line framework employs conventional pylon end support 4, can be very good to provide stress support, main outgoing line side framework and main transformer enter line side structure
Frame and intermediate frame employ herringbone column 5.Conventional 500KV combined frame works, as a result of the herringbone column of pylon and end bay, take up an area
Area is larger, and quantities is also larger, and system can continue to optimize.
The content of the invention
The purpose of this utility model is, continuing to optimize existing 500KV combined frame works makes its stress definitely reasonable,
Material is more saved, and is taken up an area less, cost is lower.
A kind of new 500KV combined frame works of the utility model, the technical scheme used for：Include main outgoing line side structure
Frame, side outlet structure, main transformer enter line side framework and intermediate frame, the main outgoing line side framework are located at outside one and arranged, the main transformer
Enter line side framework is located at outer side one and arranged, and a row are provided among the main outgoing line side framework and the main transformer enter line side framework
Intermediate frame, the side outlet structure include the first side outlet structure positioned at row front end and the second side outlet positioned at row rear end
Framework, its emphasis, which improves, to be：The side outlet structure is supportted using an at least herringbone lattice end.
Wherein, the herringbone lattice end support includes longitudinal column, tilt column and the cancelled structure for being arranged on period.
Wherein, the middle position of the side outlet structure is supportted using conventional triangle end.
Wherein, above-mentioned main outgoing line side framework and main transformer enter line side framework use single steel pipe post.
The utility model 500KV combined frame works be three row eight across framework, in it the 6th across setting cant beam across place with the 7th.
The beneficial effects of the utility model are that the side outlet structure is supportted using an at least herringbone lattice end, are preferably
Both sides are supportted from herringbone lattice end, and triangular tower is selected in centre, be substituted for pylon structure complicated in the prior art, both may be used
To meet the needs of stress, existing scheme can be optimized again, reach saving material, saved and take up an area, that saves cost has
Beneficial effect.It reduce further total floor space of whole lattice so that structure optimization, cost further reduce.Above-mentioned master goes out
Line side framework and main transformer enter line side framework use the setting of single steel pipe post cant beam, and reduce further system always across number, make
Overall structure is obtained further to be optimized.
Brief description of the drawings
Fig. 1 is the overall structure diagram of conventional 500KV combined frame works.
Fig. 2 is the overall structure diagram of 500KV combined frame works new in the utility model.
Fig. 3 is the structural representation of herringbone lattice end support.
Fig. 4 is the structural representation of single steel pipe post.
Embodiment
As shown in Fig. 2 new 500KV combined frame works, which include outgoing line side framework, includes main outgoing line side framework, side goes out
Line framework, main transformer enter line side framework and intermediate frame, its emphasis, which improves, to be：The side outlet structure uses an at least herringbone
Lattice end support 1, preferably both sides are supportted from herringbone lattice end, and triangular tower is selected in centre, above-mentioned main outgoing line side framework with
Main transformer enter line side framework uses single steel pipe post 2, and intermediate frame keeps original herringbone column.As shown in Fig. 3, herringbone lattice
End support 1 is to include longitudinal column 1-1, tilt column 1-2 and the cancelled structure 1-3 for being arranged on period, makes it have stronger carrying energy
Power.Existing pylon is replaced in herringbone lattice end support 1, disclosure satisfy that overall force request, and accomplishes that structure simplifies, and occupation of land subtracts
Few, system synthesis is originally greatly lowered.
The 500KV combined frame works include three row multispan (row) frameworks, and the utility model is by rationally setting cant beam
Overall reduces across number, i.e., the 6th across setting cant beam 3 across place with the 7th so that overall to be reduced to eight across number and collapse, further letter
System is changed.
Claims (5)
1. a kind of new 500KV combined frame works, include main outgoing line side framework, side outlet structure, main transformer enter line side framework and
Intermediate frame, the main outgoing line side framework are located at outside one and arranged, and the main transformer enter line side framework is located at other side one and arranged, described
A row intermediate frame is provided among main outgoing line side framework and the main transformer enter line side framework, the side outlet structure, which includes, to be located at
Arrange the first side outlet structure of front end and the second side outlet structure positioned at row rear end, it is characterised in that：The side outlet structure
Supportted using an at least herringbone lattice end.
A kind of 2. new 500KV combined frame works as claimed in claim 1, it is characterised in that：The herringbone lattice end support
Comprising longitudinal column, tilt column and the cancelled structure for being arranged on period.
A kind of 3. new 500KV combined frame works as claimed in claim 2, it is characterised in that：Among the side outlet structure
Opening position is supportted using conventional triangle end.
A kind of 4. new 500KV combined frame works as claimed in claim 3, it is characterised in that：The main outgoing line side framework and
Main transformer enter line side framework uses single steel pipe post.
A kind of 5. new 500KV combined frame works as claimed in claim 4, it is characterised in that：It is three row eight across framework, Yu Qi
6th across with the 7th across place set cant beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720664209.7U CN206888612U (en) | 2017-06-08 | 2017-06-08 | A kind of new 500KV combined frame works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720664209.7U CN206888612U (en) | 2017-06-08 | 2017-06-08 | A kind of new 500KV combined frame works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206888612U true CN206888612U (en) | 2018-01-16 |
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ID=61317416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720664209.7U Active CN206888612U (en) | 2017-06-08 | 2017-06-08 | A kind of new 500KV combined frame works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206888612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749513A (en) * | 2020-07-31 | 2020-10-09 | 中国电力工程顾问集团西北电力设计院有限公司 | End stay post and many even frameworks of transformer framework |
| CN117449684A (en) * | 2023-12-22 | 2024-01-26 | 佛山电力设计院有限公司 | Distribution device field joint framework |
-
2017
- 2017-06-08 CN CN201720664209.7U patent/CN206888612U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749513A (en) * | 2020-07-31 | 2020-10-09 | 中国电力工程顾问集团西北电力设计院有限公司 | End stay post and many even frameworks of transformer framework |
| CN117449684A (en) * | 2023-12-22 | 2024-01-26 | 佛山电力设计院有限公司 | Distribution device field joint framework |
| CN117449684B (en) * | 2023-12-22 | 2024-04-09 | 佛山电力设计院有限公司 | Distribution device field joint framework |
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