CN206302128U - A kind of suspension cable Guywire tower insulator chain - Google Patents
A kind of suspension cable Guywire tower insulator chain Download PDFInfo
- Publication number
- CN206302128U CN206302128U CN201621396187.2U CN201621396187U CN206302128U CN 206302128 U CN206302128 U CN 206302128U CN 201621396187 U CN201621396187 U CN 201621396187U CN 206302128 U CN206302128 U CN 206302128U
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- Prior art keywords
- insulator
- yoke plate
- iii
- suspension cable
- draw ring
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Abstract
The utility model provides a kind of suspension cable Guywire tower insulator chain, including insulator I, insulator II, insulator III, insulator IV and insulator V；And it is connected to the trapezoidal yoke plate I between insulator I and insulator II；And it is connected to the trapezoidal yoke plate II between insulator III and insulator IV；And it is connected to the triangle yoke plate between the insulator II, insulator IV and insulator V；The other end of the insulator I is provided with U-shaped draw ring I；The other end of the insulator III is provided with U-shaped draw ring II；The other end of the insulator V is laid with split conductor yoke plate.The utility model beneficial effect is：Connection between each insulator employs yoke plate and is attached, and hang down string and the U-shaped draw ring that is connected by of steel tower, and package assembly is simple, and it is more flexible that combination yoke plate pattern can swing suspension clamp, and piece weight is light, is easy to manufacture, transport and install；This architecture enhance the bonding strength of whole insulator.
Description
Technical field
The utility model is related to field of electrical equipment, and in particular to a kind of suspension cable Guywire tower insulator chain.
Background technology
Suspension cable Guywire tower be a kind of towering, Gao Rou, it is big across structure, belong to wind sensitive structure, wind load is in Guywire tower knot
Often play a part of control load in the design of structure.Guywire tower, when being acted on by wind loads, can go out because flexibility is big
Existing larger geometry deformation, with geometrical non-linearity.Suspension cable Guywire tower is different from common Guywire tower or self-supporting tower, its
Tower body only has two rigid posts, without rigid cross-arm, keeps supporting oneself by horizontal drag-line and vertical drag-line.The tower is compared to same
Etc. condition self-supporting tower, tower material 50% or so is saved, Gobi deserf area and foreign countries have broad application prospects in northwest, and
A kind of scheme that three-phase conducting wire suspension is realized using two hanging points of research is to realize the key of suspension cable Guywire tower.
Utility model content
In order to solve the problems, such as prior art, the utility model provides a kind of suspension cable Guywire tower insulator chain.
The technical solution of the utility model is：A kind of suspension cable Guywire tower insulator chain include insulator I, insulator II, absolutely
Edge III, insulator IV and insulator V；And it is connected to the trapezoidal yoke plate I between insulator I and insulator II；And connection
Trapezoidal yoke plate II between insulator III and insulator IV；And it is connected to the insulator II, insulator IV and insulator
Triangle yoke plate between V；The other end of the insulator I is provided with U-shaped draw ring I；The other end of the insulator III is provided with
U-shaped draw ring II；The other end of the insulator V is laid with split conductor yoke plate.
The insulator I constitutes the first insulation subgroup by I connecting insulator of trapezoidal yoke plate II, and the insulator III passes through
The composition of II connecting insulator of trapezoidal yoke plate IV second insulation subgroup, the first insulation subgroup is with the second insulation subgroup on insulation
Son V is arranged symmetrically.
The insulator I and insulator III use simply connected 550kN or duplex 300kN.The insulator II and insulator
IV uses simply connected 420kN or duplex 210kN.
The insulator I, insulator II, insulator III, insulator IV and insulator V are exhausted using porcelain insulator, porcelain synthesis
One or more in edge, glass insulator, glass composite insulator, rod porcelain insulator or composite insulator.
The insulator chain is connected by U-shaped draw ring I and U-shaped draw ring II with two columns of steel tower.
The utility model use suspension cable Guywire tower wire arrangements mode for：Three-phase conducting wire is respectively positioned on column inner side, in order to drop
Low electric degree of unbalancedness improves transmission capacity, reduces line corridor, and three-phase conducting wire needs to be arranged using del.
Relative to prior art, the utility model beneficial effect is：Connection between each insulator employs yoke plate and enters
Row connection, hang down string and the U-shaped draw ring that is connected by of steel tower, and package assembly is simple, and combination yoke plate pattern can swing suspension clamp
More flexible, piece weight is light, is easy to manufacture, transport and install；This architecture enhance the bonding strength of whole insulator.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model two；
Wherein, 1 is insulator I；2 is insulator II；3 is insulator III；4 is insulator IV；5 is insulator V；6 is ladder
Shape yoke plate I；7 is trapezoidal yoke plate II；8 is triangle yoke plate；9 is U-shaped draw ring I；10 is U-shaped draw ring II；11 is split conductor yoke plate；
12 is column.
Specific embodiment
As shown in Figures 1 and 2, a kind of suspension cable Guywire tower insulator chain of the present utility model include insulator I 1, absolutely
Edge II 2, insulator III 3, insulator IV 4 and insulator V 5；And it is connected to the ladder between insulator I 1 and insulator II 2
Shape yoke plate I 6；And it is connected to the trapezoidal yoke plate II 7 between insulator III 3 and insulator IV 4；And it is connected to the insulator
II 2, the triangle yoke plate 8 between insulator IV 4 and insulator V 5；The other end of the insulator I 1 is provided with U-shaped draw ring I 9；
The other end of the insulator III 3 is provided with U-shaped draw ring II 10；The other end of the insulator V 5 is laid with split conductor connection
Plate 11.
The insulator I 1 constitutes the first insulation subgroup, the insulator III 3 by I 6 connecting insulator of trapezoidal yoke plate II 2
Second insulation subgroup is constituted by II 7 connecting insulator of trapezoidal yoke plate IV 4, the first insulation subgroup is closed with the second insulation subgroup
It is arranged symmetrically in insulator V 5.
The insulator I 1 and insulator III 3 use simply connected 550KN or duplex 300KN.The insulator II 2 and insulation
Son IV 4 uses simply connected 420KN or duplex 210KN.
The insulator I 1, insulator II 2, insulator III 3, insulator IV 4 and insulator V 5 are using porcelain insulator, porcelain
One or more in composite insulator, glass insulator, glass composite insulator, rod porcelain insulator or composite insulator.
Suspension cable Guywire tower only has two hanging points, it is necessary to associate three-phase conducting wire, by two insulators and steel tower phase
Even, it is considered to which, using structural shape as shown in Figure 2, the utility model is by U-shaped draw ring I 9, and U-shaped draw ring II 10, difference
It is connected with two root posts 12.The utility model use suspension cable Guywire tower wire arrangements mode for：Three-phase conducting wire is respectively positioned in column
Side, transmission capacity is improved in order to reduce electric degree of unbalancedness, reduces line corridor, and three-phase conducting wire is needed using del cloth
Put.
Above-described is only preferred embodiment of the present utility model, it is noted that for those skilled in the art
For, under the premise of the utility model general idea is not departed from, some changes and improvements can also be made, these should also be considered as
Protection domain of the present utility model.
Claims (6)
1. a kind of suspension cable Guywire tower insulator chain, it is characterised in that：It includes insulator I, insulator II, insulator III, insulation
Son IV and insulator V；And it is connected to the trapezoidal yoke plate I between insulator I and insulator II；And it is connected to insulator III
Trapezoidal yoke plate II and insulator IV between；And be connected between the insulator II, insulator IV and insulator V three
Angle yoke plate；The other end of the insulator I is provided with U-shaped draw ring I；The other end of the insulator III is provided with U-shaped draw ring II；
The other end of the insulator V is laid with split conductor yoke plate.
2. a kind of suspension cable Guywire tower insulator chain according to claim 1, it is characterised in that：The insulator I is by ladder
The composition of I connecting insulator of shape yoke plate II first insulate subgroup, and the insulator III is by IV group of II connecting insulator of trapezoidal yoke plate
Into the second insulation subgroup, the first insulation subgroup is arranged symmetrically with the second insulation subgroup on insulator V.
3. a kind of suspension cable Guywire tower insulator chain according to claim 1, it is characterised in that：The insulator I and insulation
Son III uses simply connected 550kN or duplex 300kN.
4. a kind of suspension cable Guywire tower insulator chain according to claim 1, it is characterised in that：The insulator II and insulation
Son IV uses simply connected 420kN or duplex 210kN.
5. a kind of suspension cable Guywire tower insulator chain according to claim 1, it is characterised in that：The insulator I, insulator
IIth, insulator III, insulator IV and insulator V are exhausted using porcelain insulator, porcelain composite insulator, glass insulator, glass synthesis
One or more in edge, rod porcelain insulator or composite insulator.
6. a kind of suspension cable Guywire tower insulator chain according to claim 1, it is characterised in that：The insulator chain passes through U
Type draw ring I and U-shaped draw ring II are connected with two columns of steel tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396187.2U CN206302128U (en) | 2016-12-20 | 2016-12-20 | A kind of suspension cable Guywire tower insulator chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396187.2U CN206302128U (en) | 2016-12-20 | 2016-12-20 | A kind of suspension cable Guywire tower insulator chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206302128U true CN206302128U (en) | 2017-07-04 |
Family
ID=59214812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621396187.2U Expired - Fee Related CN206302128U (en) | 2016-12-20 | 2016-12-20 | A kind of suspension cable Guywire tower insulator chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206302128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821263A (en) * | 2019-12-11 | 2020-02-21 | 中国电力工程顾问集团西北电力设计院有限公司 | Single-loop oxhorn-shaped landscape power transmission tower with turbulence function |
| CN111648637A (en) * | 2019-03-04 | 2020-09-11 | 中国电力科学研究院有限公司 | Power transmission iron tower |
-
2016
- 2016-12-20 CN CN201621396187.2U patent/CN206302128U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648637A (en) * | 2019-03-04 | 2020-09-11 | 中国电力科学研究院有限公司 | Power transmission iron tower |
| CN110821263A (en) * | 2019-12-11 | 2020-02-21 | 中国电力工程顾问集团西北电力设计院有限公司 | Single-loop oxhorn-shaped landscape power transmission tower with turbulence function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 212 zhongzhongxi Road, Zhengzhou, Henan Province, 450007 Patentee after: China Electric Power Construction Group Henan electric survey and Design Institute Co., Ltd. Address before: No. 212 zhongzhongxi Road, Zhengzhou, Henan Province, 450007 Patentee before: Hennan Electric Power Survey & Design Institute |
|
| 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: 20170704 Termination date: 20191220 |