CN207625256U - A kind of inclined side phase suspension insulator of power transmission line wind - Google Patents
A kind of inclined side phase suspension insulator of power transmission line wind Download PDFInfo
- Publication number
- CN207625256U CN207625256U CN201721434905.5U CN201721434905U CN207625256U CN 207625256 U CN207625256 U CN 207625256U CN 201721434905 U CN201721434905 U CN 201721434905U CN 207625256 U CN207625256 U CN 207625256U
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- insulator
- oblique
- transmission line
- power transmission
- gold utensil
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- 239000012212 insulator Substances 0.000 title claims abstract description 77
- 230000005540 biological transmission Effects 0.000 title claims abstract description 15
- 239000000725 suspension Substances 0.000 title claims abstract description 10
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000010931 gold Substances 0.000 claims abstract description 15
- 229910052737 gold Inorganic materials 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Insulators (AREA)
Abstract
The utility model is related to a kind of inclined side phase suspension insulators of power transmission line wind, including upper son gorgeous absolutely, lower insulator, oblique insulator, upper son gorgeous absolutely, lower insulator, oblique insulator are connected with each other by middle hardware, the second oblique insulator is added in the bottom end of the top of oblique insulator and lower insulator, the top of second oblique insulator is connect by top gold utensil with oblique insulator, second oblique insulator lower end is connect by lower part gold utensil with lower insulator, and the top gold utensil is equipped with damping spring.The utility model reduces lower insulator and swings, and effectively limits wire movement, improves transmission line of electricity wind loading rating.Damping spring plays cushioning effect.
Description
Technical field
The utility model is related to the inclined side phase suspension insulators of power transmission line wind.
Background technology
Current power transmission circuit is influenced by EI Nino next year effect, and each department circuit extreme weather increases, and wind-force is powerful,
High wind keeps a plurality of circuit generation tangent tower side phase insulator windage yaw larger, causes conducting wire to discharge tower body, causes line tripping.It is existing
It is swung below some wind-deviations gorgeous absolutely still larger.
Invention content
The technical problem to be solved by the utility model is to provide a kind of inclined side phase suspension insulator of power transmission line wind, needles
To the insulator windage yaw phenomenon caused under extreme weather conditions, the problem of leading to line tripping, wire movement is limited, transmission of electricity is improved
Circuit wind loading rating.
To achieve the above object, the utility model is realized using following technical scheme：
A kind of inclined side phase suspension insulator of power transmission line wind, including upper son gorgeous absolutely, lower insulator, oblique insulator, it is upper exhausted
Gorgeous son, lower insulator, oblique insulator are connected with each other by middle hardware, are increased on the top of oblique insulator and the bottom end of lower insulator
If the second oblique insulator, the top of the second oblique insulator is connect by top gold utensil with oblique insulator, the second oblique insulator lower end
It is connect with lower insulator by lower part gold utensil, the top gold utensil is equipped with damping spring.
The described upper son gorgeous absolutely, lower insulator, oblique insulator, the second oblique insulator full skirt be arranged alternately for length.
Angle between the second oblique insulator and lower insulator is 15-30 °.
Compared with prior art, the utility model has the beneficial effects that：
The utility model reduces lower insulator and swings, and effectively limits wire movement, improves transmission line of electricity wind loading rating.Damping
Spring plays cushioning effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is top gold utensil partial schematic diagram.
In figure：Upper absolutely gorgeous sub 1, lower insulator 2, oblique insulator 3, middle hardware 4, the second oblique insulator 5, lower part gold utensil 6,
Top gold utensil 7, damping spring 8.
Specific implementation mode
Specific embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings：
Such as Fig. 1-Fig. 2, a kind of inclined side phase suspension insulator of power transmission line wind, including upper absolutely gorgeous sub 1, lower insulator 2, tiltedly
Insulator 3, upper absolutely gorgeous sub 1, lower insulator 2, oblique insulator 3 be connected with each other by middle hardware 4, on the top of oblique insulator 3
The second oblique insulator 5 is added with the bottom end of lower insulator 2.
Upper absolutely gorgeous sub 1, lower insulator 2, oblique insulator 3, the second oblique insulator 5 full skirt be arranged alternately for length.Second
The top of oblique insulator 5 is connect by top gold utensil 7 with oblique insulator 3,5 lower end of the second oblique insulator by lower part gold utensil 6 and
Lower insulator 2 connects, and the angle between the second oblique insulator 5 and lower insulator 2 is 15-30 °.
It is arranged with damping spring 8 in 8 vertical section of top gold utensil.
It is upper gorgeous sub 1 iron tower construction member, the bottom end connecting wire of lower insulator 2 to be connected with the top of oblique insulator 3 absolutely.Lower insulation
2 swing of son is small, effectively limits wire movement, improves transmission line of electricity wind loading rating.
Described above is only the basic principle of the utility model, is not imposed any restrictions to the utility model, every foundation
The utility model carries out it equivalent variations and modification, within the scope of the art of this patent protection scheme.
Claims (3)
1. a kind of inclined side phase suspension insulator of power transmission line wind, including upper son gorgeous absolutely, lower insulator, oblique insulator, upper gorgeous absolutely
Sub, lower insulator, oblique insulator are connected with each other by middle hardware, which is characterized in that on the top of oblique insulator and lower insulation
The second oblique insulator is added in the bottom end of son, and the top of the second oblique insulator is connect by top gold utensil with oblique insulator, and second tiltedly
Insulator lower end is connect by lower part gold utensil with lower insulator, and the top gold utensil is equipped with damping spring.
2. the inclined side phase suspension insulator of a kind of power transmission line wind according to claim 1, which is characterized in that described is upper
Son gorgeous absolutely, lower insulator, oblique insulator, the second oblique insulator full skirt be arranged alternately for length.
3. the inclined side phase suspension insulator of a kind of power transmission line wind according to claim 1, which is characterized in that described
Angle between two oblique insulators and lower insulator is 15-30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434905.5U CN207625256U (en) | 2017-11-01 | 2017-11-01 | A kind of inclined side phase suspension insulator of power transmission line wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434905.5U CN207625256U (en) | 2017-11-01 | 2017-11-01 | A kind of inclined side phase suspension insulator of power transmission line wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207625256U true CN207625256U (en) | 2018-07-17 |
Family
ID=62827234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721434905.5U Active CN207625256U (en) | 2017-11-01 | 2017-11-01 | A kind of inclined side phase suspension insulator of power transmission line wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207625256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518531A (en) * | 2019-09-24 | 2019-11-29 | 国网新疆电力有限公司伊犁供电公司 | A kind of inclined flashover flexibility damping unit of power transmission line wind and implementation method |
-
2017
- 2017-11-01 CN CN201721434905.5U patent/CN207625256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518531A (en) * | 2019-09-24 | 2019-11-29 | 国网新疆电力有限公司伊犁供电公司 | A kind of inclined flashover flexibility damping unit of power transmission line wind and implementation method |
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