CN203929864U - A kind of multi-usage electroscope - Google Patents
A kind of multi-usage electroscope Download PDFInfo
- Publication number
- CN203929864U CN203929864U CN201420300440.4U CN201420300440U CN203929864U CN 203929864 U CN203929864 U CN 203929864U CN 201420300440 U CN201420300440 U CN 201420300440U CN 203929864 U CN203929864 U CN 203929864U
- Authority
- CN
- China
- Prior art keywords
- electrical verification
- electroscope
- expansion link
- utility
- metal pedestal
- 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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- Measurement Of Current Or Voltage (AREA)
Abstract
The utility model discloses a kind of multi-usage electroscope, mainly comprise electroscope, electrical verification contact and expansion link, it is characterized in that, galvanoscopic one end is provided with insulated handle, the other end is provided with threaded metal pedestal, the stiff end of electrical verification contact is provided with screw thread and is connected with metal pedestal, and expansion link is connected with insulated handle by helicitic texture.By above setting, the coupling part of the utility model and electrical verification contact adopts helicitic texture, be convenient to change different electrical verification contacts, and expansion link is detachable, is convenient for carrying, and is applicable to multiple cable line electrical verification work, has reduced equipment purchase cost.
Description
Technical field
The utility model relates to a kind of electroscope, is a kind of multiduty electroscope specifically.
Background technology
Electroscope is to identify power circuit for power circuit interruption maintenance, when construction to have no-voltage important tool, and its effect is to carry out electrical verification after charging equipment has a power failure, and confirms that charging equipment has no-voltage, in order to ensure power circuit work personnel personal safety.Existing electroscope, only has an electrical verification contact, can only be used for the electrical verification work of power overhead network, cannot carry out electrical verification to cable T head, elbow head in cable branch box, ring main unit in power circuit.
Summary of the invention
The purpose of this utility model is that a kind of multi-usage electroscope is provided, and is convenient to different circuits to carry out electrical verification.
To achieve these goals, the utility model mainly comprises electroscope, electrical verification contact and expansion link, described galvanoscopic one end is provided with insulated handle, the other end is provided with threaded metal pedestal, the stiff end of described electrical verification contact is provided with screw thread and is connected with metal pedestal, and described expansion link is connected with insulated handle by helicitic texture.
By above setting, the coupling part of the utility model and electrical verification contact adopts helicitic texture, be convenient to change different electrical verification contacts, and expansion link is detachable, is convenient for carrying, and is applicable to multiple cable line electrical verification work, has reduced equipment purchase cost.
Brief description of the drawings
Now by reference to the accompanying drawings the utility model is described further.
Fig. 1 is structural representation of the present utility model.
In figure: 1, electroscope, 2, electrical verification contact, 3, expansion link, 4, insulated handle, 5, metal pedestal.
Embodiment
As shown in Figure 1, the utility model mainly comprises electroscope 1, electrical verification contact 2 and expansion link 3, one end of electroscope 1 is provided with insulated handle 4, the other end is provided with threaded metal pedestal 5, the stiff end of electrical verification contact 2 is provided with screw thread and is connected with metal pedestal 5, and expansion link 3 is connected with insulated handle 4 by helicitic texture.
The utility model is the improvement of carrying out on original electroscope basis, and the structure of expansion link 3 is identical with collapsible antenna, and expansion link 3 is connected with insulated handle 4 use helicitic textures, can back out expansion link 3 and use separately electroscope 1; Metal pedestal 5, for connecting electroscope 1 and electrical verification contact 2, has realized the removable object of contact.
Claims (1)
1. a multi-usage electroscope, mainly comprise electroscope, electrical verification contact and expansion link, it is characterized in that: described galvanoscopic one end is provided with insulated handle, the other end is provided with threaded metal pedestal, the stiff end of described electrical verification contact is provided with screw thread and is connected with metal pedestal, and described expansion link is connected with insulated handle by helicitic texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300440.4U CN203929864U (en) | 2014-06-07 | 2014-06-07 | A kind of multi-usage electroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300440.4U CN203929864U (en) | 2014-06-07 | 2014-06-07 | A kind of multi-usage electroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203929864U true CN203929864U (en) | 2014-11-05 |
Family
ID=51825661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420300440.4U Expired - Fee Related CN203929864U (en) | 2014-06-07 | 2014-06-07 | A kind of multi-usage electroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203929864U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749419A (en) * | 2015-04-20 | 2015-07-01 | 国家电网公司 | Multifunctional high-voltage electroscope |
| CN105116179A (en) * | 2015-09-29 | 2015-12-02 | 国网浙江慈溪市供电公司 | Telescopic inspecting auxiliary device |
| CN107942103A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司淄博供电公司 | Double end electroscope |
-
2014
- 2014-06-07 CN CN201420300440.4U patent/CN203929864U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749419A (en) * | 2015-04-20 | 2015-07-01 | 国家电网公司 | Multifunctional high-voltage electroscope |
| CN105116179A (en) * | 2015-09-29 | 2015-12-02 | 国网浙江慈溪市供电公司 | Telescopic inspecting auxiliary device |
| CN107942103A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司淄博供电公司 | Double end electroscope |
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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: 20141105 Termination date: 20150607 |
|
| EXPY | Termination of patent right or utility model |