CN202421304U - Telescopic insulating electroscopic rod - Google Patents
Telescopic insulating electroscopic rod Download PDFInfo
- Publication number
- CN202421304U CN202421304U CN2011204902073U CN201120490207U CN202421304U CN 202421304 U CN202421304 U CN 202421304U CN 2011204902073 U CN2011204902073 U CN 2011204902073U CN 201120490207 U CN201120490207 U CN 201120490207U CN 202421304 U CN202421304 U CN 202421304U
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- CN
- China
- Prior art keywords
- rod
- insulating
- electroscope
- electroscopic
- insulating bar
- 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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Abstract
The utility model discloses a telescopic insulating electroscopic rod, which comprises an insulating rod and an electroscope. The insulating rod consists of a plurality of sections of insulating bars, and has a telescopic structural form. A connecting bolt is arranged at the tail end of the electroscope. A connecting piece is arranged at an opening at the top end of the insulating rod. An internal thread is arranged in the connecting piece, and is matched with the connecting bolt of the electroscope. By the electroscopic rod, unsafe factors during the electroscoping of a transmission line can be effectively eliminated, the working strength of a circuit maintainer is weakened, and the working efficiency is improved; and the electroscopic rod is convenient to carry.
Description
Technical field
The utility model relates to a kind of electrical verification instrument, particularly relates to a kind of telescopic insulation electrical verification bar.
Background technology
Guarantee a requisite important step of work about electric power safety when electrical verification is line maintenance to power transmission sequence.At present; The electrical verification instrument that people use always is the electrical verification control lever that on electroscope, connects an insulated, but this electrical verification control lever volume is more greatly and comparatively heavy, and suitable open-air long distance is carried; The workload that this increases operating personnel has virtually reduced work efficiency.
Summary of the invention
To the deficiency of above-mentioned prior art, the purpose of the utility model provides a kind of telescopic insulation electrical verification bar, and this electrical verification bar not only can be under the charged environment of high-tension apparatus carry out electrical verification to high-tension apparatus and detect, and uses and carry all very convenient.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of telescopic insulation electrical verification bar, comprise insulating bar and electroscope, and said insulating bar is made up of the more piece insulation rod, and its version is Telescoping; Said galvanoscopic tail end is provided with coupling bolt, is provided with web member at the top end opening place of insulating bar, is provided with internal thread in the web member, and this internal thread and galvanoscopic coupling bolt are complementary.
As preferably, be set with the rubber handle cover on the outer wall of said insulating bar tail end insulation rod.
Further, the external diameter of said insulating bar top insulation rod is not less than 20mm.
Compared with prior art, the utility model has the advantages that: this electrical verification bar can not only solve and the unsafe factor when eliminating the power transmission sequence electrical verification effectively, and has reduced circuit check man's working strength, has improved work efficiency, and it carries also very convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure: 1, insulating bar; 2, electroscope; 3, web member; 11, rubber handle cover; 21, coupling bolt.
Embodiment
To combine accompanying drawing that the utility model is described further below.
Referring to Fig. 1, the telescopic insulation electrical verification bar of the utility model comprises insulating bar 1 and electroscope 2, and said insulating bar 1 is made up of the more piece insulation rod, and its version is Telescoping; The tail end of said electroscope 2 is provided with coupling bolt 21, is provided with web member 3 at the top end opening place of insulating bar 1, is provided with internal thread in the web member 3, and the coupling bolt 21 of this internal thread and electroscope 2 is complementary.Be set with rubber handle cover 11 on the outer wall of said insulating bar 1 tail end insulation rod.The external diameter of said insulating bar 1 top insulation rod is 20mm.
During use, earlier electroscope 2 is passed through coupling bolt 21 upper connectors 3, more every joint of insulating bar 1 is pulled out foot, use, can under the charged environment of high-tension apparatus, carry out electrical verification and detect high-tension apparatus as long hard straight-bar.Not the time spent, electroscope 2 is taken off from web member 3, with insulating bar 1 each joint withdrawal, carry very convenient again.
The above-mentioned a kind of embodiment that is merely the utility model not in order to restriction the utility model, any modification of being done within all spirit at the utility model and the principle, is equal to and replaces and improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. a telescopic insulation electrical verification bar comprises insulating bar and electroscope, and it is characterized in that: said insulating bar is made up of the more piece insulation rod, and its version is Telescoping; Said galvanoscopic tail end is provided with coupling bolt, is provided with web member at the top end opening place of insulating bar, is provided with internal thread in the web member, and this internal thread and galvanoscopic coupling bolt are complementary.
2. telescopic insulation electrical verification bar according to claim 1 is characterized in that: be set with the rubber handle cover on the outer wall of said insulating bar tail end insulation rod.
3. telescopic insulation electrical verification bar according to claim 1 and 2 is characterized in that: the external diameter of said insulating bar top insulation rod is not less than 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204902073U CN202421304U (en) | 2011-12-01 | 2011-12-01 | Telescopic insulating electroscopic rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204902073U CN202421304U (en) | 2011-12-01 | 2011-12-01 | Telescopic insulating electroscopic rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202421304U true CN202421304U (en) | 2012-09-05 |
Family
ID=46746057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204902073U Expired - Fee Related CN202421304U (en) | 2011-12-01 | 2011-12-01 | Telescopic insulating electroscopic rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202421304U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323652A (en) * | 2013-06-04 | 2013-09-25 | 国家电网公司 | Transformer electrification detecting device |
| CN104237613A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | High-voltage electricity verification device convenient to operate |
| CN106124833A (en) * | 2016-05-30 | 2016-11-16 | 国网山东省电力公司曹县供电公司 | Electroscopic device |
-
2011
- 2011-12-01 CN CN2011204902073U patent/CN202421304U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323652A (en) * | 2013-06-04 | 2013-09-25 | 国家电网公司 | Transformer electrification detecting device |
| CN104237613A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | High-voltage electricity verification device convenient to operate |
| CN106124833A (en) * | 2016-05-30 | 2016-11-16 | 国网山东省电力公司曹县供电公司 | Electroscopic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121201 |