CN203232815U - 10 kV insulated operating rod - Google Patents
10 kV insulated operating rod Download PDFInfo
- Publication number
- CN203232815U CN203232815U CN 201320114196 CN201320114196U CN203232815U CN 203232815 U CN203232815 U CN 203232815U CN 201320114196 CN201320114196 CN 201320114196 CN 201320114196 U CN201320114196 U CN 201320114196U CN 203232815 U CN203232815 U CN 203232815U
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- CN
- China
- Prior art keywords
- head
- rod
- insulated operating
- operating rod
- end part
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- 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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- 238000009413 insulation Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses a 10 kV insulated operating rod. The 10 kV insulated operating rod comprises an insulating rod body and a rod head. The rod head and the insulating rod body are connected via a bolt; an end part of the rod head is set to be a central flat structure; one circumferential side of the rod head is provided with a cross bar, and the other side is provided with a T-shaped operating head; and an end part of the cross bar is provided with a block. The 10 kV insulated operating rod is low in cost and durable by employing a bolt connection; the end part of the rod head is set to be the central flat structure, so the problem, that a cylinder head of a traditional insulated operating rod is wedged into a moving contact gap of a high-low-voltage switch when the high-low-voltage switch is closed, can be prevented, and reliability and rapidity of operation are effectively improved; through adoption of the cross bar with the block at the end part, a slipping phenomenon is effectively prevented from occurring, and safety is improved; through adoption of the T-shaped operating head, contact reliability is increased when the 10 kV insulated operating rod is used, and the stability and the success rate of unloading and loading are improved. The 10 kV insulated operating rod is simple in structure, convenient to produce and use, safe and reliable; and the 10 kV insulated operating rod has good popularization value and application value.
Description
Technical field
The utility model belongs to distribution operational outfit technical field, particularly a kind of 10kV insulating bar.
Background technology
At present, utilize choosing of the back brake of the high-low pressure disconnecting link of traditional insulating bar on coupled columns and fuse switch to unload and dress is knocked down in the processes such as line operate, because insulating bar length is longer relatively, during work high above the ground, be easy to take place order gram pipe and the low pressure switch phenomenon that drops, to the descending artificial security threat that becomes of operating personnel and bar; Because the outstanding cylindrical structure at center, action bars end is easy in operation wedging high-low pressure disconnecting link moving contact gap operating process is obstructed, influence operating efficiency simultaneously; Moreover because the structure of unloading and adorn the throwing position of choosing of fuse switch changes, make that fail safe and the reliability of operation can not effectively be guaranteed.CN 201608064 U provide a kind of 10kV multifunctional operating arm, it comprises the many insulating bars that are threaded one by one, the T type operating head that can be removably connected with the insulating bar on top, and one can be removably connected with the insulating bar on top have a top acousto-optic electrical verification head.This 10kV multifunctional operating arm T type operating head can change the unstable present situation that single-point supports, but described 10kV multifunctional operating arm can not prevent that socket cap is wedged in the high-low pressure disconnecting link moving contact gap in the operation, still has potential safety hazard.
The utility model content
The utility model purpose is to provide a kind of easy to use, good stability, 10kV insulating bar that coefficient of safety is high.
To achieve these goals, the technical solution adopted in the utility model is: a kind of 10kV insulating bar, it comprises the insulation body of rod and bar head, described bar head is connected by bolt with the described insulation body of rod, described rod head end portion is set to center tack structure, the circumferential side of described bar head arranges cross bar, and opposite side arranges T shape operating head.
Described crossbar end arranges block.
This newly connects described bar head and the described insulation body of rod with novel by bolt, with low cost, durable, described rod head end portion is set to center tack structure, can prevent from when closing up the high-low pressure disconnecting link, occurring in the socket cap wedging high-low pressure disconnecting link moving contact gap of traditional insulating bar, effectively improve reliability and the rapidity of operation, the circumferential side of described bar head arranges cross bar, described crossbar end arranges block, only need during use described cross bar is inserted in the operation ring, described block can prevent effectively that the landing phenomenon from taking place, and improves fail safe; The opposite side of described bar head arranges T shape operating head, to forward during use, extension inserts in the switch block inboard groove of fuse switch, the outer wall of described center tack structure contact fuse switch, described T shape operating head extend radially out the fixed mount outer wall that end can in use contact fuse switch, increased contact reliability, prevent from rocking, falling, improved and chosen stability and the success rate of unloading and adorn throwing.The utility model is simple in structure, and making, easy to use, safe and reliable has stronger popularizing value.
Description of drawings
The utility model is further described below in conjunction with accompanying drawing:
Fig. 1 structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of 10kV insulating bar, it comprises the insulation body of rod 1 and bar head 2, described bar head 2 is connected by bolt 3 with the described insulation body of rod 1, described bar head 2 ends are set to center tack structure, and described bar head 2 circumferential sides arrange cross bar 4, and opposite side arranges T shape operating head 5.
Described cross bar 4 ends arrange block 6.
This newly connects described bar head 2 and the described insulation body of rod 1 with novel by bolt 3, with low cost, durable, described bar head 2 ends are set to center tack structure, can prevent from when closing up the high-low pressure disconnecting link, occurring in the socket cap wedging high-low pressure disconnecting link moving contact gap of traditional insulating bar, effectively improve reliability and the rapidity of operation, described bar head 2 circumferential sides arrange cross bar 4, described cross bar 4 ends arrange block 6, only need during use described cross bar is inserted in the operation ring, described block 6 can prevent effectively that the landing phenomenon from taking place, and improves fail safe; The opposite side of described bar head 2 arranges T shape operating head 5, to forward during use, extension inserts in the switch block inboard groove of fuse switch, the outer wall of described center tack structure contact fuse switch, described T shape operating head 5 extend radially out the fixed mount outer wall that end can in use contact fuse switch, increased contact reliability, prevent from rocking, falling, improved and chosen stability and the success rate of unloading and adorn throwing.The utility model is simple in structure, and making, easy to use, safe and reliable has stronger popularizing value.
Claims (2)
1. 10kV insulating bar, it is characterized in that: it comprises the insulation body of rod and bar head, and described bar head is connected by bolt with the described insulation body of rod, and described rod head end portion is set to center tack structure, the circumferential side of described bar head arranges cross bar, and opposite side arranges T shape operating head.
2. 10kV insulating bar according to claim 1, it is characterized in that: described crossbar end arranges block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114196 CN203232815U (en) | 2013-03-14 | 2013-03-14 | 10 kV insulated operating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114196 CN203232815U (en) | 2013-03-14 | 2013-03-14 | 10 kV insulated operating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232815U true CN203232815U (en) | 2013-10-09 |
Family
ID=49288921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320114196 Expired - Fee Related CN203232815U (en) | 2013-03-14 | 2013-03-14 | 10 kV insulated operating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203232815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037650A (en) * | 2014-06-05 | 2014-09-10 | 国家电网公司 | Insulating operating rod having trimming function |
| CN104942766A (en) * | 2015-06-05 | 2015-09-30 | 成都聚智工业设计有限公司 | Electric power combination tool |
-
2013
- 2013-03-14 CN CN 201320114196 patent/CN203232815U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037650A (en) * | 2014-06-05 | 2014-09-10 | 国家电网公司 | Insulating operating rod having trimming function |
| CN104037650B (en) * | 2014-06-05 | 2017-01-04 | 国家电网公司 | A kind of insulating bar of band clipping function |
| CN104942766A (en) * | 2015-06-05 | 2015-09-30 | 成都聚智工业设计有限公司 | Electric power combination tool |
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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: 20131009 Termination date: 20150314 |
|
| EXPY | Termination of patent right or utility model |