CN202126460U - Direct electricity testing vehicle for switch cabinet - Google Patents
Direct electricity testing vehicle for switch cabinet Download PDFInfo
- Publication number
- CN202126460U CN202126460U CN 201120202668 CN201120202668U CN202126460U CN 202126460 U CN202126460 U CN 202126460U CN 201120202668 CN201120202668 CN 201120202668 CN 201120202668 U CN201120202668 U CN 201120202668U CN 202126460 U CN202126460 U CN 202126460U
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- Prior art keywords
- joints
- base
- electricity testing
- electrical verification
- side electrical
- 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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- 230000005611 electricity Effects 0.000 title abstract 10
- 238000012795 verification Methods 0.000 claims description 34
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model relates to a direct electricity testing vehicle for a switch cabinet. The direct electricity testing vehicle comprises a base, two pushing plates which are opposite to the position of an open connecting rod of an insulating baffle of the switch cabinet are respectively arranged at both sides of the front part of the base; a shell is arranged above the base; three bus side electricity testing joints are arranged at the upper part of the shell corresponding to bus side binding posts; three circuit side electricity testing joints are arranged at the lower part of the shell corresponding to circuit side binding posts; the front ends of the three bus side electricity testing joints and the three circuit side electricity testing joints are extended outside the shell; the extension length of the front end is longer than that of the pushing plate; the rear ends of the three bus side electricity testing joints and the three circuit side electricity testing joints are respectively connected with an electroscope arranged on the shell by a lead wire; vehicle wheels are arranged at the bottom of the base; and a pushing handle is arranged at the back of the base. The direct electricity testing vehicle has a simple structure, is convenient to use and safe to operate, can directly check whether a circuit of the switch cabinet is electrified without a mistake and protects the personal safety of maintenance staff.
Description
Technical field:
The utility model relates in a kind of electric system switch cubicle and uses electroscopy equipment, and especially a kind of switch cubicle is with direct electrical verification car.
Background technology:
In electric system, must carry out the electrical verification operation to the circuit in the switch cubicle according to the safety regulation, at present; Because of there not being direct electrical verification instrument, adopt line monitoring equipment to carry out indirect electrical verification usually according to the indication of two and above signal, but this indirect electrical verification mode; There is certain inaccuracy; If the electrical verification error is easy to cause great human casualty accident to take place, there is certain security risk.Therefore, be badly in need of a kind of handling safety, easy to use, can check the whether charged direct electrical verification instrument of circuit exactly.
The utility model content:
The utility model provides a kind of switch cubicle with direct electrical verification car, and it is simple in structure, and is easy to use; Handling safety; Whether Direct Test to go out the switch cubicle circuit charged accurately, protected maintainer's personal safety, solved the problem that exists in the prior art.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: it comprises base, the front part sides of base be respectively equipped with one with the relative push pedal of unlatching connecting rod position of switch cubicle insulation barrier; Above base, be provided with a housing; Corresponding bus bar side connection terminal is provided with three bus bar side electrical verification joints on the top of housing; Be provided with three line side electrical verification joints at lower part of frame corresponding line side terminal; The front end of three bus bar side electrical verification joints and three line side electrical verification joints stretches out outside, and its extension elongation is longer than the extension elongation of push pedal, and the rear end of three bus bar side electrical verification joints and three line side electrical verification joints links to each other with a electroscope on being located at housing through lead respectively; Bottom at base is provided with wheel; Be provided with at the rear portion of base and push away handle.
Said electroscope is the capacitor type electroscope.
The utility model is simple in structure, and is easy to use, handling safety, and whether Direct Test to go out the switch cubicle circuit charged accurately, protected maintainer's personal safety.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the part plan structure synoptic diagram of Fig. 1.
Among the figure, 1, base; 2, push pedal; 3, housing; 4, bus bar side electrical verification joint; 5, line side electrical verification joint; 6, electroscope; 7, wheel; 8, push away handle.
Embodiment:
For clearly demonstrating the technical characterstic of this programme, below through embodiment, and combine its accompanying drawing, the utility model is set forth in detail.
Shown in Fig. 1～2, the utility model comprises base 1, the front part sides of base 1 be respectively equipped with one with the relative push pedal 2 of unlatching connecting rod position of switch cubicle insulation barrier; Above base 1, be provided with a housing 3; Corresponding bus bar side connection terminal is provided with three bus bar side electrical verification joints 4 on the top of housing 3; Corresponding line side terminal is provided with three line side electrical verification joints 5 in the bottom of housing 1; The front end of three bus bar side electrical verification joints 4 and three line side electrical verification joints 5 stretches out housing 1 outside; Its extension elongation is longer than the extension elongation of push pedal 2, and the rear end of three bus bar side electrical verification joints 4 and three line side electrical verification joints 5 links to each other with a electroscope 6 on being located at housing 1 through lead respectively; Be provided with wheel 7 in the bottom of base 1; Be provided with at the rear portion of base 1 and push away handle 8.
Said electroscope 6 is the capacitor type electroscope.
During use, operating personnel hold and push away handle 8, promote car body forward; During the unlatching connecting rod of the push pedal 2 contact insulation barriers that are connected when base 1 front end, begin to push connecting rod, connecting rod drives insulation barrier and opens; Stretch out simultaneously three outside bus bar side electrical verification joints 4 of housing 3 and three line side electrical verification joints 5 respectively with cabinet in three bus bar side connection terminals and three line side connection terminals dock, the electroscope 6 that is fixed on the housing 3 is started working, and has as if this phase circuit; Then the small fan in the capacitor type electroscope begins to rotate, if the small fan in the capacitor type electroscope is motionless, representes that then this phase circuit does not have; Whole electrical verification process is simple and convenient; Handling safety is reliable, and whether Direct Test goes out the interior circuit of switch cubicle accurately charged, has effectively protected maintainer's personal safety reliably.
The utility model does not detail part, is those skilled in the art of the present technique's known technology.
Claims (2)
1. a switch cubicle is characterized in that with direct electrical verification car: comprise base, the front part sides of base be respectively equipped with one with the relative push pedal of unlatching connecting rod position of switch cubicle insulation barrier; Above base, be provided with a housing; Corresponding bus bar side connection terminal is provided with three bus bar side electrical verification joints on the top of housing; Be provided with three line side electrical verification joints at lower part of frame corresponding line side terminal; The front end of three bus bar side electrical verification joints and three line side electrical verification joints stretches out outside, and its extension elongation is longer than the extension elongation of push pedal, and the rear end of three bus bar side electrical verification joints and three line side electrical verification joints links to each other with a electroscope on being located at housing through lead respectively; Bottom at base is provided with wheel; Be provided with at the rear portion of base and push away handle.
2. a kind of switch cubicle according to claim 1 is characterized in that with direct electrical verification car: said electroscope is the capacitor type electroscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120202668 CN202126460U (en) | 2011-06-16 | 2011-06-16 | Direct electricity testing vehicle for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120202668 CN202126460U (en) | 2011-06-16 | 2011-06-16 | Direct electricity testing vehicle for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202126460U true CN202126460U (en) | 2012-01-25 |
Family
ID=45489526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120202668 Expired - Fee Related CN202126460U (en) | 2011-06-16 | 2011-06-16 | Direct electricity testing vehicle for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202126460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022911A (en) * | 2012-11-28 | 2013-04-03 | 绍兴电力局 | Electricity testing vehicle for central-positioned type high-voltage cabinet |
| CN104076189A (en) * | 2014-06-26 | 2014-10-01 | 国家电网公司 | 500 kV electroscope safe operation device |
-
2011
- 2011-06-16 CN CN 201120202668 patent/CN202126460U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022911A (en) * | 2012-11-28 | 2013-04-03 | 绍兴电力局 | Electricity testing vehicle for central-positioned type high-voltage cabinet |
| CN103022911B (en) * | 2012-11-28 | 2015-08-05 | 绍兴电力局 | A kind of central high-voltage cabinet electricity detection vehicle |
| CN104076189A (en) * | 2014-06-26 | 2014-10-01 | 国家电网公司 | 500 kV electroscope safe operation device |
| CN104076189B (en) * | 2014-06-26 | 2017-01-11 | 国家电网公司 | 500 kV electroscope safe operation 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: 20121022 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121022 Address after: 250012 Shandong Province, Lixia District of Ji'nan City Luoyuan Street No. 238 Patentee after: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation Patentee after: State Grid Corporation of China Address before: 250012 Shandong Province, Lixia District of Ji'nan City Luoyuan Street No. 238 Patentee before: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20160616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |