CN202333622U - Switch out insulating rod - Google Patents
Switch out insulating rod Download PDFInfo
- Publication number
- CN202333622U CN202333622U CN2011205147432U CN201120514743U CN202333622U CN 202333622 U CN202333622 U CN 202333622U CN 2011205147432 U CN2011205147432 U CN 2011205147432U CN 201120514743 U CN201120514743 U CN 201120514743U CN 202333622 U CN202333622 U CN 202333622U
- Authority
- CN
- China
- Prior art keywords
- rod
- bar
- cross rods
- insulating
- grounding 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
Links
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model belongs to the technical field of insulating rods and discloses a switch out insulating rod. The main technical characteristics is that the switch out insulating rod comprises an insulating rod body and a rod head, wherein a vertical rod and cross rods on the vertical rod are arranged on the rod head; the cross rods are two rods ranking along the axial direction of the vertical rod; the two cross rods and the vertical rod are in the same plane; when foreign objects on conducting wires or towers can not be removed through direct pulling or dragging, the foreign objects can be conveniently wound on the insulating rod and then are removed through pulling or dragging; when the grounded knife switch is stuck tightly, the two cross rods can be used for holding a knife switch rod, so that the force can be applied conveniently; when a grounding wire is required to be hung, the two cross rods can be inserted into two hanging rings which are arranged on the hanging heads of the grounding wire, so that the direction of the hanging heads can be adjusted conveniently, and the operation is more convenient for a vertical conducting wire; and besides, the joints of the grounding wire and the hanging heads can not be damaged. Therefore, the work efficiency is improved, and the service life of the grounding wire is prolonged.
Description
Technical field
The utility model belongs to the insulating bar technical field, relates to the insulating bar of operating a switch concretely.
Background technology
The purposes of insulating bar of operating a switch mainly contains three kinds: one of which, remove the foreign matters such as Polypropylence Sheet on lead or the shaft tower; Its two, disconnected splice grafting ground disconnecting link; Its three, the suspension earth connection.The insulating bar of operating a switch that uses at present comprises insulating bar body and bar head; On the bar head, have montant and a cross bar; When carrying out above-mentioned operation, there is following defective: when one of which, foreign material on removing line or tower, only lean on pulling not remove sometimes; Need foreign material such as Polypropylence Sheet be wrapped on the pull bar, a cross bar is not easy to twine when twining; Its two, when drawing back the ground connection disconnecting link, when disconnecting link tightens, need drag the body of rod of ground connection disconnecting link with cross bar because the disconnecting link body of rod is smooth, skid easily, use inconvenient; Its three, when hanging earthing conductor, when a cross bar tangles the link of earth connection; Be not easy earth connection is hung on the lead, need the another one operating personnel to spur contact wire and rock, with the direction of adjustment earth connection hanging head; One side needs personnel many, and inefficiency is on the other hand when rocking earth connection; Disconnected easily strand of earth connection and earth connection hanging head place cause earth connection to damage the life-span of having reduced earth connection; And for the lead on the vertical direction, the suspension of earth connection is difficulty more.
The utility model content
The technical problem that the utility model solves just provides a kind ofly to be convenient to remove lead or shaft tower foreign matter, to draw back the insulating bar of operating a switch that the ground connection disconnecting link is convenient, articulate earth connection facility, high efficiency.
For solving the problems of the technologies described above; The technical scheme that the utility model proposes is: comprise insulating bar body and bar head; Said bar head is provided with montant and is positioned at the cross bar on this montant; Said cross bar is two of arranging on the said montant axial direction, and said two cross bars and said montant are in same plane.
The insulating bar of operating a switch that the utility model provides, comparing with prior art has the following advantages: be provided with montant and be positioned at the cross bar on this montant owing to comprise insulating bar body and bar head, said bar head; Said cross bar is two that on said montant axial direction, arrange; And said two cross bars and said montant are in same plane, when removing lead or shaft tower foreign matter, when directly pulling can not be removed; Be convenient to twine, twine the back and pull facility more; When the ground connection disconnecting link tightens, pin the disconnecting link bar with two cross bars, be convenient to firmly; When the suspension earth connection, two links are set on the earth connection hanging head, two cross bars are inserted in the link; Be convenient to adjust the direction of hanging head; For vertical lead, use conveniently, but also can not damage earth connection and hanging head junction; Not only improve operating efficiency, but also prolonged the useful life of earth connection.
Description of drawings
Fig. 1 is the operate a switch structural representation of insulating bar of the utility model.
Embodiment
Further specify below in conjunction with the structure of accompanying drawing the insulating bar of operating a switch that the utility model proposed.
As shown in Figure 1; Be the operate a switch structural representation of insulating bar of the utility model; Its structure comprises insulating bar body 1 and bar head 2; Bar head 2 is provided with montant 3, at first cross bar of arranging on the axial direction of montant 3 upper edge montants 34 and second cross bar, 5, the first cross bars 4 and second cross bar 5 and montant 3 in same plane.When removing lead or shaft tower foreign matter, when directly pulling can not be removed, foreign matter is wrapped on the bar head with regard to dwang head 2, two cross bars are convenient to twine, and it is convenient more to pull after twining.When the ground connection disconnecting link tightens, pin the disconnecting link bar with first cross bar 4 and second cross bar 5, be convenient to firmly; When the suspension earth connection, two links are set on the earth connection hanging head, first cross bar 4 and second cross bar 5 are inserted in the link; Be convenient to adjust the direction of hanging head; For vertical lead, use conveniently, but also can not damage earth connection and hanging head junction; Not only improve operating efficiency, but also prolonged the useful life of earth connection.
The protection range of the utility model not only is confined to the foregoing description, and the insulating bar structure is identical as long as structure and the utility model are operated a switch, and just drops on the scope that the utility model is protected.
Claims (1)
1. the insulating bar of operating a switch; Comprise insulating bar body and bar head; Said bar head is provided with montant and is positioned at the cross bar on this montant, it is characterized in that: said cross bar is two of arranging on the said montant axial direction, and said two cross bars and said montant are in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205147432U CN202333622U (en) | 2011-12-12 | 2011-12-12 | Switch out insulating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205147432U CN202333622U (en) | 2011-12-12 | 2011-12-12 | Switch out insulating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202333622U true CN202333622U (en) | 2012-07-11 |
Family
ID=46445589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205147432U Expired - Fee Related CN202333622U (en) | 2011-12-12 | 2011-12-12 | Switch out insulating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202333622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898890A (en) * | 2017-04-18 | 2017-06-27 | 国网辽宁省电力有限公司丹东供电公司 | High-voltage earthing line apparatus |
-
2011
- 2011-12-12 CN CN2011205147432U patent/CN202333622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898890A (en) * | 2017-04-18 | 2017-06-27 | 国网辽宁省电力有限公司丹东供电公司 | High-voltage earthing line apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. HEBEI ELECTRIC POWER CORP Effective date: 20130314 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130314 Address after: 053000 Hengshui East Road, Hebei, No. 185 Patentee after: Hengshui Power Supply Company Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Corporation Address before: 053000 Hengshui East Road, Hebei, No. 185 Patentee before: Hengshui Power Supply Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |