CN204668884U - A kind of preformed damping conductor spacer - Google Patents
A kind of preformed damping conductor spacer Download PDFInfo
- Publication number
- CN204668884U CN204668884U CN201520404404.7U CN201520404404U CN204668884U CN 204668884 U CN204668884 U CN 204668884U CN 201520404404 U CN201520404404 U CN 201520404404U CN 204668884 U CN204668884 U CN 204668884U
- Authority
- CN
- China
- Prior art keywords
- preformed
- armor rods
- preformed armor
- conductor spacer
- wire
- 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.)
- Expired - Fee Related
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a kind of preformed damping conductor spacer.Mainly solve existing traditional self-damping conductor spacer and there is fitting operation difficulty, inefficiency, after installation, easily occur sliding phenomenon, and wire compression chord technical problem pockety.Comprise at least one group of twisted wire, described twisted wire comprises the first preformed armor rods and the second preformed armor rods, first preformed armor rods and the second preformed armor rods mutually stranded formation " work " word structure, its horizontal segment located up and down for wire spiral winding, middle vertical section is the twisting part of the first preformed armor rods and the second preformed armor rods.This preformed damping conductor spacer has to be installed simply, easy to operate, without the need to erecting tools; Contact area is large, and adhesive force is evenly distributed, and conductor spacer grip is large, can not produce sliding phenomenon; What compensation occurred due to wire creep, plastic deformation and vibration loosens, and improves the fatigue performance of wire and conductor spacer larger; Product with compact structure, lightweight, be conducive to the burden reducing steel tower, improve the security reliability that circuit runs.
Description
Technical field
The utility model relates to a kind of conductor spacer, refers in particular to a kind of preformed damping conductor spacer.
Background technology
Conductor spacer is arranged on multiple fission conductor, ensure that multiple fission conductor is under the impacts such as wind-force, ice load, conductor galloping and short circuit current, maintain a certain distance between multiple fission conductor, avoid mutual whiplash between sub-conductor, and there is the effect that suppression wind shakes and secondary gear distance is vibrated.Tradition self-damping conductor spacer fitting operation difficulty, inefficiency, conductor spacer produces sliding phenomenon on wire, wire compression chord skewness, is difficult to reach the effect that should have.
Utility model content
In order to overcome shortcoming and the weak point of background technology, the utility model provides a kind of preformed damping conductor spacer, solve existing traditional self-damping conductor spacer and there is fitting operation difficulty, inefficiency, after installation, easily there is sliding phenomenon, and wire compression chord technical problem pockety.
The technical solution of the utility model: a kind of preformed damping conductor spacer, comprise at least one group of twisted wire, described twisted wire comprises the first preformed armor rods and the second preformed armor rods, described first preformed armor rods and the second preformed armor rods mutually stranded formation " work " word structure, its horizontal segment located up and down for wire spiral winding, middle vertical section is the twisting part of the first preformed armor rods and the second preformed armor rods.
Described first preformed armor rods and the second preformed armor rods are " Z " shape, and distribute along the Central Symmetry of vertical section.
Described first preformed armor rods and the second preformed armor rods are " U " shape, and distribute along the Central Symmetry of vertical section.
The centre of described vertical section is provided with supporter.
Described twisted wire is one group, forms " work " character form structure of binary fission.
Described twisted wire is many groups, and when being three groups, and be mutually spliced to form trisected triangular structure.
Described twisted wire is many groups, and when being four groups, and be mutually spliced to form quadrifid quadrilateral structure.
Described twisted wire is many groups, and when being six groups, and be mutually spliced to form sexfid hexagonal structure.
the utility model has following beneficial effect:the advantage that this preformed damping conductor spacer has: 1. preformed damping conductor spacer has installation simply, easy to operate, without the need to erecting tools.2. adopt pre-preformed armor rods to install, contact area is large, and adhesive force is evenly distributed, and conductor spacer grip is large, can not produce sliding phenomenon.3. adopt the characteristic of pre-preformed armor rods, conductor spacer does not only have the loosening problem of bolt, also have compensate occur due to wire creep, plastic deformation and vibration loosen, improve the fatigue performance of wire and conductor spacer larger, 4. product with compact structure, lightweight, be conducive to the burden reducing steel tower, improve the security reliability that circuit runs.
Accompanying drawing explanation
Fig. 1 is the structural representation of preformed armor rods pattern one in utility model.
Fig. 2 is the structural representation of preformed armor rods pattern two in utility model.
Fig. 3 is the structural representation of twisted wire in utility model.
Fig. 4 is the structural representation of the twisted wire in utility model with supporter.
Fig. 5 is embodiment binary fission structural representation in utility model.
Fig. 6 is the structural representation of another angle of embodiment binary fission in utility model.
Fig. 7 is embodiment tripartition structural representation in utility model.
Fig. 8 is the structural representation of another angle of embodiment tripartition in utility model.
Fig. 9 is embodiment quadripartion structural representation in utility model.
Figure 10 is the structural representation of another angle of embodiment quadripartion in utility model.
Figure 11 is embodiment six splitted construction schematic diagram in utility model.
Figure 12 is the structural representation that in utility model, embodiment six divides another angle.
In figure, the first preformed armor rods 1, second preformed armor rods 2, wire 3, horizontal segment 4, vertical section 5, supporter 6.
Embodiment
Be described further for utility model of the present utility model below:
As shown in the figure, a kind of preformed damping conductor spacer, comprise at least one group of twisted wire, described twisted wire comprises the first preformed armor rods 1 and the second preformed armor rods 2, described first preformed armor rods 1 and the second preformed armor rods 2 mutually stranded formation " work " word structure, its horizontal segment 4 located up and down for wire 3 spiral winding, middle vertical section 5 is the twisting part of the first preformed armor rods and the second preformed armor rods.By mode mutually stranded with the second preformed armor rods 2 for the first preformed armor rods 1 is realized being connected, intermediate portion is divided into both stranded position, and the upper and lower side of the first preformed armor rods 1 and the second preformed armor rods 2 extends towards both sides, is connected for wire spiral winding.According to such scheme, this preformed damping conductor spacer has to be installed simply, easy to operate, without the need to erecting tools; Contact area is large, and adhesive force is evenly distributed, and conductor spacer grip is large, can not produce sliding phenomenon; What compensation occurred due to wire creep, plastic deformation and vibration loosens, and improves the fatigue performance of wire and conductor spacer larger; Product with compact structure, lightweight, be conducive to the burden reducing steel tower, improve the security reliability that circuit runs.
In the utility model, preformed armor rods selects 2 kinds of different patterns, be respectively Z-shaped and U-shaped, as shown in the figure, adopt pattern for the moment, described first preformed armor rods 1 and the second preformed armor rods 2 are " Z " shape, and the upper-lower section of the first preformed armor rods 1 and the second preformed armor rods 2 coordinates with wire, middle vertical section is mutually stranded, and two preformed armor rodses are along described vertical section 5(twisting part) Central Symmetry distribution.In like manner, when adopting pattern two, described first preformed armor rods 1 and the second preformed armor rods 2 are " U " shape, and the upper-lower section of the first preformed armor rods 1 and the second preformed armor rods 2 coordinates with wire, middle vertical section is mutually stranded, and two preformed armor rodses are along described vertical section 5(twisting part) Central Symmetry distribution.Adopt said structure, when mounted, easy to operate, install rationally.
In the utility model, the centre of described vertical section 5 is provided with supporter 6.In order to improve preformed armor rods stranded after intensity, can adopt and increase supporter 6 at twisting part place, improve security reliability and stability.
In the utility model, as shown in the figure, when described twisted wire is one group, described first preformed armor rods 1 and the second preformed armor rods 2 mutually stranded formation " work " word structure, be binary fission structure, described twisted wire is many groups, and when being three groups, and be mutually spliced to form trisected triangular structure.Described twisted wire is many groups, and when being four groups, and be mutually spliced to form quadrifid quadrilateral structure.Described twisted wire is many groups, and when being six groups, and be mutually spliced to form sexfid hexagonal structure.Different split forms can be selected according to actual needs, to meet the installation requirements of product.
Utility model should not be considered as the restriction to utility model, but any improvement done based on spirit of the present utility model, all should within protection range of the present utility model.
Claims (8)
1. a preformed damping conductor spacer, it is characterized in that: comprise at least one group of twisted wire, described twisted wire comprises the first preformed armor rods (1) and the second preformed armor rods (2), described first preformed armor rods (1) and the second preformed armor rods (2) mutually stranded formation " work " word structure, its horizontal segment located up and down (4) for wire (3) spiral winding, middle vertical section (5) is the twisting part of the first preformed armor rods and the second preformed armor rods.
2. preformed damping conductor spacer according to claim 1, is characterized in that: described first preformed armor rods (1) and the second preformed armor rods (2) are " Z " shape, and distributes along the Central Symmetry of described vertical section (5).
3. preformed damping conductor spacer according to claim 1, is characterized in that: described first preformed armor rods (1) and the second preformed armor rods (2) are " U " shape, and distributes along the Central Symmetry of described vertical section (5).
4. the preformed damping conductor spacer according to claim 1 or 2 or 3, is characterized in that: the centre of described vertical section (5) is provided with supporter.
5. the preformed damping conductor spacer according to claim 1 or 2 or 3, is characterized in that: described twisted wire is one group, forms " work " character form structure of binary fission.
6. the preformed damping conductor spacer according to claim 1 or 2 or 3, is characterized in that: described twisted wire is many groups, and when being three groups, and be mutually spliced to form trisected triangular structure.
7. the preformed damping conductor spacer according to claim 1 or 2 or 3, is characterized in that: described twisted wire is many groups, and when being four groups, and be mutually spliced to form quadrifid quadrilateral structure.
8. the preformed damping conductor spacer according to claim 1 or 2 or 3, is characterized in that: described twisted wire is many groups, and when being six groups, and be mutually spliced to form sexfid hexagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404404.7U CN204668884U (en) | 2015-06-12 | 2015-06-12 | A kind of preformed damping conductor spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404404.7U CN204668884U (en) | 2015-06-12 | 2015-06-12 | A kind of preformed damping conductor spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668884U true CN204668884U (en) | 2015-09-23 |
Family
ID=54139231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520404404.7U Expired - Fee Related CN204668884U (en) | 2015-06-12 | 2015-06-12 | A kind of preformed damping conductor spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365586A (en) * | 2018-04-09 | 2018-08-03 | 张曦元 | The lead wire damping spacer and its manufacturing method of carbon fibre composite |
| CN108383994A (en) * | 2018-04-09 | 2018-08-10 | 中国电建集团河南电力器材有限公司 | A kind of lead wire damping spacer and its manufacturing method of carbon fibre composite |
-
2015
- 2015-06-12 CN CN201520404404.7U patent/CN204668884U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365586A (en) * | 2018-04-09 | 2018-08-03 | 张曦元 | The lead wire damping spacer and its manufacturing method of carbon fibre composite |
| CN108383994A (en) * | 2018-04-09 | 2018-08-10 | 中国电建集团河南电力器材有限公司 | A kind of lead wire damping spacer and its manufacturing method of carbon fibre composite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150923 Termination date: 20190612 |