CN202678894U - Adjustable spacer rod - Google Patents
Adjustable spacer rod Download PDFInfo
- Publication number
- CN202678894U CN202678894U CN 201220248203 CN201220248203U CN202678894U CN 202678894 U CN202678894 U CN 202678894U CN 201220248203 CN201220248203 CN 201220248203 CN 201220248203 U CN201220248203 U CN 201220248203U CN 202678894 U CN202678894 U CN 202678894U
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- gland
- stud
- spacer rod
- adjustable spacer
- 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 - Lifetime
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses an adjustable spacer rod, which comprises a wire clamp I, a gland I, a wire clamp II, a gland II, and a stud, wherein the gland I and the wire clamp II are respectively arranged at two ends of the stud; the wire clamp I and the gland I are hinged via a hinge; and the wire clamp II and the gland II are fastened and connected via an eye bolt. With the adjustable spacer rod, the problem that a bundled conductor wears in the process of operation can be effectively solved; and the adjustable spacer rod has the advantages of novel structure, convenient installation and the like, and can be applied to various strain insulator strings of no less than 500kV overhead lines.
Description
Technical field:
The utility model belongs to the transmission line field, is specifically related to a kind of roll adjustment conductor spacer.
Background technology:
Do not bear tension force at strain insulator string drainage thread in service; because the effect of wind-engaging power swings bundle conductor; simultaneously with adjust plate, all press shading ring to rub; wire is worn, serious causes the danger such as disconnected thigh, for guaranteeing the safe and reliable operation of transmission line; jumper clamp is installed usually; existing jumper clamp can only be installed on the extending pull rod, and limitation is arranged, and does not have the effect of protecting bundle conductor fully.
Summary of the invention:
The purpose of this utility model provides a kind of protection range that improves bundle conductor, avoids or reduce the wearing and tearing of bundle conductor, and makes and install simple roll adjustment conductor spacer.
For addressing the above problem, the technical scheme that the utility model adopts is:
The roll adjustment conductor spacer, it is characterized in that: include wire clamp I, gland I, wire clamp II, gland II, stud, described gland I, wire clamp II are installed on respectively the two ends of stud, and wire clamp I and gland I are hinged by hinge, and wire clamp II is connected by the tightening of eyelet bolt with gland II.
Be set with a locking nut on the described stud, locking nut is fixed on the wire clamp II.
When the utility model uses, according to the overhead transmission line designing requirement, product of the present utility model is fixed on the transmission line by wire clamp I, wire clamp II.
The utility model has the advantages that:
1) two wire clamps of the present utility model can guarantee that bundle conductor is apart from more than other part 120mm;
2) two wire clamps of the present utility model can be according to 360 ° of rotations of actual installation needs;
The advantages such as 3) the utility model has effectively solved bundle conductor and is in operation the problem of wearing and tearing occurs, and has novel structure, and is easy for installation are applicable to the various strain insulator strings of 500kV and upper overhead transmission line.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
As shown in Figure 1, the roll adjustment conductor spacer includes wire clamp 1, gland 2, wire clamp 5, gland 6, stud 3, and gland 2, wire clamp 5 are installed on respectively the two ends of stud 3, wire clamp 1 is hinged by hinge with gland 2, and wire clamp 5 is connected by 7 tightenings of eyelet bolt with gland 6.
Be set with a locking nut 4 on the stud 3, locking nut 4 is fixed on the wire clamp 5.
Claims (2)
1. roll adjustment conductor spacer, it is characterized in that: include wire clamp I, gland I, wire clamp II, gland II, stud, described gland I, wire clamp II are installed on respectively the two ends of stud, and wire clamp I and gland I are hinged by hinge, and wire clamp II is connected by the tightening of eyelet bolt with gland II.
2. roll adjustment conductor spacer according to claim 1, it is characterized in that: be set with a locking nut on the described stud, locking nut is fixed on the wire clamp II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248203 CN202678894U (en) | 2012-05-29 | 2012-05-29 | Adjustable spacer rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248203 CN202678894U (en) | 2012-05-29 | 2012-05-29 | Adjustable spacer rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202678894U true CN202678894U (en) | 2013-01-16 |
Family
ID=47499769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220248203 Expired - Lifetime CN202678894U (en) | 2012-05-29 | 2012-05-29 | Adjustable spacer rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202678894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904822A (en) * | 2017-12-07 | 2019-06-18 | 山东光大线路器材有限公司 | A kind of conductor spacer |
-
2012
- 2012-05-29 CN CN 201220248203 patent/CN202678894U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904822A (en) * | 2017-12-07 | 2019-06-18 | 山东光大线路器材有限公司 | A kind of conductor spacer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |