CN202330536U - Multifunctional electroscope - Google Patents
Multifunctional electroscope Download PDFInfo
- Publication number
- CN202330536U CN202330536U CN2011204606027U CN201120460602U CN202330536U CN 202330536 U CN202330536 U CN 202330536U CN 2011204606027 U CN2011204606027 U CN 2011204606027U CN 201120460602 U CN201120460602 U CN 201120460602U CN 202330536 U CN202330536 U CN 202330536U
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- China
- Prior art keywords
- electroscope
- operating rod
- head
- handle
- isolated operating
- 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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- 230000000295 complement effect Effects 0.000 claims description 5
- 238000012795 verification Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to an electroscope in the electric power industry, particularly to a multifunctional electroscope which solves the problems that electroscope is inconvenient to carry, and electric check cannot be performed on electrical equipment at high position due to the insufficient length of handle during operation aiming at equipments with different voltage classes at present. The multifunctional electroscope comprises an electroscope head and a handle, wherein a spiral groove is disposed below the electroscope head; the handle uses an ultra-high-voltage isolated operating rod with a T-shaped joint; a thread matched with the spiral groove of the electroscope head is disposed on the end part of the vertical part of the T-shaped joint of the isolated operating rod; and the isolated operating rod is rotationally matched with the electroscope head. The isolated operating rod is an isolated operating rod at a class of 1000 kV. The multifunctional electroscope disclosed by the utility model satisfies the need of electric check for electrical equipment at high position by using isolated operating rod as electroscope handle, and satisfies the need of electric check for high-voltage and ultra-high-voltage equipments by using ultra-high-voltage isolated operating rod. The multifunctional electroscope disclosed by the utility model is simple, light and handy in structure, as well as easy to produce and carry.
Description
Technical field
The utility model relates to power industry and uses electroscope, is specially a kind of multi-functional electroscope.
Background technology
In substation operation personnel's grid switching operation process, the electrical verification link is a most crucial steps in the power failure operation.For many years in the electric system because not rigorous, the unreachable position of operation etc. causes operation personnel's maloperation to cause in the electrical verification link personal injury, device damage accident happen occasionally, the economic loss that causes is also quite big.Common electroscope comprises electroscope head and handle, and the electroscope head is according to the difference of electric pressure and difference, and the electroscope head of various grades needs the handle that is complementary with it, to guarantee insulating property; The below of electroscope head has helicla flute, has the screw thread that matches with helicla flute on the handle, and handle is assembled together through screw thread and electroscope head.In the electrical verification process because some high-tension apparatuses (like 220kV) main transformer equipment installation site is higher, and common electroscope can't be accomplished electrical verification because the electrical verification handle is short, brings big difficulty to operation; In operation process, owing to usually will touch the electrical equipment of different electric pressures, electroscope need be changed according to testing device levels in real time simultaneously, and this just need carry various different brackets between operational period electroscope brings inconvenience to work.Normally used insulating bar has T connector, is usually used in carrying out electric upkeep operation, and retractable or independent assortment, length can be adjusted on demand.So imagination combines insulating bar and electroscope head, accomplish electrical verification work.
Summary of the invention
When the utility model was operated to different voltage grade equipment in order to solve at present, electroscope carried inconvenience and exists decreased food can't carry out the problem of electrical verification inadequately to the electrical equipment of higher position, and a kind of multi-functional electroscope is provided.
The utility model is to adopt following technical scheme to realize: a kind of multi-functional electroscope, comprise electroscope head and handle, and electroscope head below has helicla flute; Said handle adopts the extra-high voltage insulating bar of band T connector; The said insulating bar T connector vertically end of part is provided with the screw thread that is complementary with electroscope head helicla flute; Said insulating bar and electroscope head revolve joins.Insulating bar T connector vertically part has the screw thread that is complementary with electroscope head helicla flute, can assemble with the electroscope head easily, and when going out operation like this, the electroscope head that only need have a small amount of insulating bar and various grades gets final product, and has saved manpower; Employing is applicable to the insulating bar of extra-high voltage transmission line, can guarantee to comprise the personal security when the 1000kV circuit carries out operation to below the 1000kV.But insulating bar comprises having the multi-section structure independent assortment, and retractable, it highly can freely be adjusted according to action need, and this is those skilled in the art's common practise.Adopt insulating bar to make the electroscope handle, the flexible or independent assortment through insulating bar can guarantee the smooth completion of electrical verification work when electrical equipment is in the higher position.
The utility model through with insulating bar as galvanoscopic handle, satisfied needs to higher position electrical equipment electrical verification; Adopt the extra-high voltage insulating bar, satisfied the needs of high-voltage and ultra-high equipment electrical verification; Simultaneously, when accomplishing electrical verification work, can also utilize insulating bar to accomplish and be switched on or switched off high voltage isolator, fall fuse device, work such as installing ground wire, realize multi-use.The utility model is simple in structure light and handy, is easy to produce carry.
Description of drawings
Fig. 1 the utility model structural representation.
Structural representation after the assembling of Fig. 2 the utility model.
1-electroscope head, 2-insulating bar, 3-screw thread, 4-helicla flute, 5-T type joint.
Embodiment
A kind of multi-functional electroscope comprises electroscope head 1 and handle 2, and electroscope head 1 below has helicla flute 4; Said handle 2 adopts the extra-high voltage insulating bar of band T connector 5; Said insulating bar T connector 5 vertically is provided with the screw thread 3 that is complementary with electroscope head 1 helicla flute 4 in the end of part; Said insulating bar 2 revolves with electroscope head 1 joins.Said insulating bar 2 is that the employing grade is the insulating bar of 1000kV.
During use, can select corresponding electroscope head 1 for use according to the electric pressure of operating equipment, the screw thread 3 through insulating bar matches with the helicla flute 4 of electroscope head, and insulating bar 2 and electroscope head 1 are assembled together and carry out the equipment electrical verification.Selecting grade for use is the insulating bar of 1000kV, the safety in the time of can guaranteeing the check of 1000kV and the following electrical equipment of 1000kV with maintenance.After electrical verification is accomplished, remove electroscope head 1, also can directly use insulating bar 2 to carry out other associative operation.
Claims (2)
1. a multi-functional electroscope comprises electroscope head (1) and handle (2), and electroscope head (1) below has helicla flute (4); It is characterized in that said handle (2) adopts the extra-high voltage insulating bar of band T connector (5); Said insulating bar T connector (5) the vertically end of part is provided with the screw thread (3) that is complementary with electroscope head (1) helicla flute (4); Said insulating bar and electroscope head (1) revolve joins.
2. a kind of multi-functional electroscope as claimed in claim 1 is characterized in that said insulating bar is that the employing grade is the insulating bar of 1000kV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204606027U CN202330536U (en) | 2011-11-19 | 2011-11-19 | Multifunctional electroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204606027U CN202330536U (en) | 2011-11-19 | 2011-11-19 | Multifunctional electroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202330536U true CN202330536U (en) | 2012-07-11 |
Family
ID=46442512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204606027U Expired - Fee Related CN202330536U (en) | 2011-11-19 | 2011-11-19 | Multifunctional electroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202330536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033670A (en) * | 2012-11-27 | 2013-04-10 | 福建省电力有限公司龙岩电业局 | King-sized 110kV high voltage electricity test pencil |
| CN111986936A (en) * | 2020-07-31 | 2020-11-24 | 国家电网有限公司 | Brake pull rod with protection device |
| CN113933546A (en) * | 2021-10-11 | 2022-01-14 | 广东电网有限责任公司 | Connecting device |
-
2011
- 2011-11-19 CN CN2011204606027U patent/CN202330536U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033670A (en) * | 2012-11-27 | 2013-04-10 | 福建省电力有限公司龙岩电业局 | King-sized 110kV high voltage electricity test pencil |
| CN111986936A (en) * | 2020-07-31 | 2020-11-24 | 国家电网有限公司 | Brake pull rod with protection device |
| CN113933546A (en) * | 2021-10-11 | 2022-01-14 | 广东电网有限责任公司 | Connecting device |
| CN113933546B (en) * | 2021-10-11 | 2023-04-25 | 广东电网有限责任公司 | Connecting device |
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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. Effective date: 20130624 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130624 Address after: 045000 No. 10 Desheng East Street, Shanxi, Yangquan Patentee after: Shanxi Electric Power Co., Ltd. Yangquan Power Supply Branch Patentee after: State Grid Corporation of China Address before: 045000 No. 10 Desheng East Street, Shanxi, Yangquan Patentee before: Shanxi Electric Power Co., Ltd. Yangquan Power Supply Branch |
|
| 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: 20120711 Termination date: 20181119 |