CN203983860U - A kind of grading ring disposable plates that comes off - Google Patents
A kind of grading ring disposable plates that comes off Download PDFInfo
- Publication number
- CN203983860U CN203983860U CN201420418444.2U CN201420418444U CN203983860U CN 203983860 U CN203983860 U CN 203983860U CN 201420418444 U CN201420418444 U CN 201420418444U CN 203983860 U CN203983860 U CN 203983860U
- Authority
- CN
- China
- Prior art keywords
- prong
- forked plate
- grading ring
- comes
- disposable plates
- 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
Links
Abstract
The utility model relates to a kind of grading ring disposable plates that comes off.It comprises forked plate and is arranged at the connector on forked plate; Described forked plate is made up of forked plate flush end and the prong that is symmetricly set in forked plate flush end one side, and described forked plate flush end is connected with prong integral type; Described connector is arranged at the middle part of described forked plate flush end.The utility model grading ring disposable plates that comes off, can remove the manual grading ring coming off of fetching of operating personnel from, reduces labour intensity, reduces security risk.
Description
Technical field
The utility model relates to a kind of electric power operation instrument, is specifically related to a kind of grading ring disposable plates that comes off.
Background technology
In the insulation configuration using at transmission line, the use of synthetic insulator increases gradually.Be equipped with grading ring at the two ends up and down of synthetic insulator and be used for electric field shielding, but it is loosening that the bolt of grading ring occurs after the operation a period of time of being everlasting, make grading ring be shed to conductor wire end along insulator, make upper end grading ring ineffective, now need manually to enter equipotential electric field the grading ring coming off is resetted.In operation, required Work tool is more, and personnel's Job Operations is loaded down with trivial details, and labour intensity is large, and security risk is high.
Utility model content
The utility model provides a kind of grading ring disposable plates that comes off, and solves the problem that operation tool is many in grading ring reseting procedure, operation easier is large, security risk is high.
The utility model adopts following technical scheme:
The utility model grading ring disposable plates that comes off, is characterized in that it comprises forked plate and is arranged at the connector on forked plate; Described forked plate is made up of forked plate flush end and the prong that is symmetricly set in forked plate flush end one side, and described forked plate flush end is connected with prong integral type; Described connector is arranged at the middle part of described forked plate flush end.
Wherein, described prong is 2.
Wherein, the prong inner side edge of described prong is linear, and the coupling part between prong is arc.
Wherein, the prong outer side edges of described prong is linear or arc line shaped.
Wherein, described connector is angle steel.
Wherein, described connector and forked plate are bolted.
Good effect of the present utility model is as follows: the utility model grading ring disposable plates that comes off, can avoid the manual grading ring coming off of fetching of operating personnel, and reduce labour intensity, reduce security risk.Prong on forked plate of the present utility model can hold the grading ring coming off make its can balanced hoisting to desired location, prong is two teeth designs, the space of two between cog can avoid forked plate and grading ring collision synthetic insulator in lifting process to cause its damage; Angle iron connecting piece can be connected forked plate with insulating bar, extend of the present utility model can opereating specification, thereby can in grading ring reset work, reduce operating personnel, reduce labour intensity, reduce security risk, increase work efficiency, remover apparatus hidden danger fast, ensures circuit safe operation.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structural representation.
In figure, 1 forked plate, 2 connectors, 3 prongs, 4 forked plate flush ends, 5 prong inner side edges, 6 prong outer side edges.
Embodiment
Embodiment 1
As shown in Figure 1, the utility model grading ring disposable plates that comes off, is characterized in that it comprises forked plate 1 and is arranged at the connector 2 on forked plate; Described forked plate 1 is made up of forked plate flush end 4 and the prong 3 that is symmetricly set in forked plate flush end 4 one sides, and described forked plate flush end 4 is connected with prong 3 integral types; Described connector 2 is arranged at the middle part of described forked plate flush end 4.Described prong 3 is 2.The prong inner side edge 5 of described prong 3 is linear, and the coupling part between prong 3 is arc.The prong outer side edges 6 of described prong 3 is linear.Described connector 2 is angle steel.Described connector 2 is bolted with forked plate 1.
Grading ring bolt is everlasting after operation a period of time and is occurred loosening and come off, and when reset, uses bolt that the come off forked plate 1 of disposable plates of the utility model grading ring is connected together with insulating bar head by connector 2.When operating personnel operate, head is connected with to insulating bar of the present utility model slowly to be put down, forked plate flush end 4 is being placed in outside, prong 3 is extend into the grading ring below coming off, two prongs 3 hold grading ring, slowly promote insulating bar, forked plate 1 to insulator upper end, is finally installed fixing by grading ring traction by operating personnel.Realize grading ring Rapid reset, reduce labour intensity, reduce security risk, increase work efficiency, remover apparatus hidden danger fast, ensures circuit safe operation.
Embodiment 2
As shown in Figure 2, the utility model grading ring disposable plates that comes off, is characterized in that it comprises forked plate 1 and is arranged at the connector 2 on forked plate; Described forked plate 1 is made up of forked plate flush end 4 and the prong 3 that is symmetricly set in forked plate flush end 4 one sides, and described forked plate flush end 4 is connected with prong 3 integral types; Described connector 2 is arranged at the middle part of described forked plate flush end 4.Described prong 3 is 2.The prong inner side edge 5 of described prong 3 is linear, and the coupling part between prong 3 is arc.The prong outer side edges 6 of described prong 3 is arc line shaped.Described connector 2 is angle steel.Described connector 2 is bolted with forked plate 1.
The present embodiment changes the come off prong outer side edges 6 of disposable plates of the grading ring described in embodiment 1 into arc line shaped, avoids the utility model in the time promoting the larger grading ring of diameter, and grading ring breaks away de-from the utility model one, cause again dropping of grading ring.
Claims (6)
1. the grading ring disposable plates that comes off, is characterized in that it comprises forked plate (1) and is arranged at the connector (2) on forked plate; Described forked plate (1) is made up of forked plate flush end (4) and the prong (3) that is symmetricly set in forked plate flush end (4) one sides, and described forked plate flush end (4) is connected with prong (3) integral type; Described connector (2) is arranged at the middle part of described forked plate flush end (4).
2. a kind of grading ring according to claim 1 disposable plates that comes off, is characterized in that described in it that prong (3) is 2.
3. a kind of grading ring according to claim 2 disposable plates that comes off, is characterized in that the prong inner side edge (5) of prong (3) is linear described in it, and the coupling part between prong (3) is arc.
4. a kind of grading ring according to claim 2 disposable plates that comes off, the prong outer side edges (6) that it is characterized in that described prong (3) is linear or arc line shaped.
5. a kind of grading ring according to claim 1 disposable plates that comes off, is characterized in that described connector (2) is angle steel.
6. a kind of grading ring disposable plates that comes off according to claim 1 or 5, is characterized in that described connector (2) and forked plate (1) are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418444.2U CN203983860U (en) | 2014-07-29 | 2014-07-29 | A kind of grading ring disposable plates that comes off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418444.2U CN203983860U (en) | 2014-07-29 | 2014-07-29 | A kind of grading ring disposable plates that comes off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983860U true CN203983860U (en) | 2014-12-03 |
Family
ID=51981276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418444.2U Expired - Fee Related CN203983860U (en) | 2014-07-29 | 2014-07-29 | A kind of grading ring disposable plates that comes off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113012A (en) * | 2014-07-29 | 2014-10-22 | 国家电网公司 | Grading ring falling treatment plate |
-
2014
- 2014-07-29 CN CN201420418444.2U patent/CN203983860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113012A (en) * | 2014-07-29 | 2014-10-22 | 国家电网公司 | Grading ring falling treatment plate |
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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 |
Granted publication date: 20141203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |