CN204462260U - The special phasing tester of 6kV mother - Google Patents
The special phasing tester of 6kV mother Download PDFInfo
- Publication number
- CN204462260U CN204462260U CN201520209233.2U CN201520209233U CN204462260U CN 204462260 U CN204462260 U CN 204462260U CN 201520209233 U CN201520209233 U CN 201520209233U CN 204462260 U CN204462260 U CN 204462260U
- Authority
- CN
- China
- Prior art keywords
- phase
- phasing tester
- trolley base
- panel
- nuclear phase
- 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 relates to the special phasing tester of 6kV mother, the special phasing tester of this 6kV mother is made up of trolley base and nuclear phase panel, nuclear phase panel is fixed in trolley base, trolley base adopts KYN28A-12 high-voltage switchgear trolley base, described trolley base arranges dolly ground connection five and prevents, is also provided with leading screw under described trolley base; Arrange wiring, terminal block in nuclear phase panel, nuclear phase panel is equipped with token, pilot lamp, and nuclear phase panel also arranges secondary plug, and token comprises that A phase is shown, B phase is shown, C phase is shown, and pilot lamp comprises power lights, working position lamp, test position lamp; The installation below two row phasing tester contacts of nuclear phase panel, often arranging phasing tester contact has three, is respectively A phase phasing tester contact, B phase phasing tester contact, C phase phasing tester contact.The utility model is easy to operate, reduces manpower, and improves safety coefficient.
Description
One, technical field:
The utility model relates to high voltage electric equipment testing tool, what be specifically related to is the special phasing tester of 6kV mother.
Two, background technology:
Along with building up of the large ethene of Daqing petrochemical company, chemical industry one factory shopwork of powering mainly turns to large ethene Liang Ge teams and groups, and this Liang Ge teams and groups 6kV system all adopts Great Wall, sky and water KYN28A-12 high-voltage board, once design is come into operation and can be obtained convenience.
As shown in Figure 1, now pass through ground wire 2 and ground clamp 3 ground connection with phasing tester self, high-pressure connection line 4 makes much to impede in operating process, when carrying out the operation of nuclear phase sequence, at least want three people, two people's operations, one people's monitoring, usually insulating bar 5 can be adopted, and will by carrying out mutually, and in nuclear phase process, operating personnel need keep certain safe distance with nuclear phase instrument 1 and high-pressure connection line, in addition, before operation, also to carry out a preliminary work, be exactly by dolly pull-out in high-voltage board, again internal high-voltage part division board is opened, open the controller for opening/closing that division board needs operating personnel's manual depression division board, this operation reduces safety coefficient.
Three, summary of the invention:
The purpose of this utility model is to provide the special phasing tester of 6kV mother, and the special phasing tester of this 6kV mother carries out the problem of troublesome poeration when nuclear phase operates for solving existing phasing tester.
The utility model solves the technical scheme that its technical matters adopts: the special phasing tester of this 6kV mother is made up of trolley base and nuclear phase panel, nuclear phase panel is fixed in trolley base, trolley base adopts KYN28A-12 high-voltage switchgear trolley base, described trolley base arranges dolly ground connection five and prevents, is also provided with leading screw under described trolley base; Arrange wiring, terminal block in nuclear phase panel, nuclear phase panel is equipped with token, pilot lamp, and nuclear phase panel also arranges secondary plug, and token comprises that A phase is shown, B phase is shown, C phase is shown, and pilot lamp comprises power lights, working position lamp, test position lamp; The installation below two row phasing tester contacts of nuclear phase panel, often arranging phasing tester contact has three, is respectively A phase phasing tester contact, B phase phasing tester contact, C phase phasing tester contact.
Beneficial effect:
The utility model only two people just can carry out work on mother cabinet (Great Wall, sky and water KYN28A-12 high-voltage board), utilize trolley base earthing device (dolly ground connection five is prevented), without the need to additional ground wire and high pressure line, one people's monitoring, one man operation, can carry out nuclear phase sequence by three-phase, token, pilot lamp are very clear at nuclear phase panel simultaneously; In addition, while trolley base advances to mother cabinet, the controller for opening/closing of division board in mother cabinet is depressed by trolley base, and division board is opened, without the need to additional manual operation, easy to operate, reduces manpower, and improves safety coefficient.
Four, accompanying drawing illustrates:
Fig. 1 is existing phasing tester nuclear phase operation chart;
Fig. 2 is front view of the present utility model;
Fig. 3 is side view of the present utility model;
Fig. 4 is the cut-open view of trolley base in the utility model.
Anti-9 leading screw 10 secondary plugs 11 of 1 nuclear phase instrument 2 ground wire 3 ground clamp 4 high-pressure connection line 5 insulating bar 6 trolley base 7 nuclear phase panel 8 dolly ground connection five mark 12 pilot lamp 13 phasing tester contact 14 dolly cranks.
Five, embodiment:
Below in conjunction with accompanying drawing, the utility model is described further:
Shown in composition graphs 2, Fig. 3, the special phasing tester of this 6kV mother is made up of trolley base 6 and nuclear phase panel 7, nuclear phase panel 7 is fixed in trolley base 6, consult Fig. 4, trolley base 6 adopts Great Wall, existing sky and water KYN28A-12 high-voltage switchgear trolley base, basic data is constant, and described trolley base 6 arranges dolly ground connection five anti-8, makes operation have more security; Described trolley base is also provided with leading screw 96 times.Arrange wiring, terminal block in nuclear phase panel 7, nuclear phase panel 7 is equipped with token 11, pilot lamp 12, and nuclear phase panel 7 also arranges secondary plug 10, and secondary plug 10 can be connected with mother cabinet, obtains and controls power supply, show for nuclear phase panel leds; Token 11 comprises that A phase is shown, B phase is shown, C phase is shown, and pilot lamp 12 comprises power lights, working position lamp, test position lamp; The installation below two row phasing tester contacts 13 of nuclear phase panel 7, often arranging phasing tester contact 13 has three, is respectively A phase phasing tester contact, B phase phasing tester contact, C phase phasing tester contact.The utility model nuclear phase carries out according to nuclear phase principle, and single-phase voltage table is shown as zero with voltage during phase sequence, and during different phase sequence, voltage is shown as both end voltage position, and the circuit in the utility model connects employing known technology.
When carrying out nuclear phase operation, only need by mother dolly pull-out mother cabinet, the utility model is advanced mother cabinet working position again, now, dolly crank 14 is inserted in the crank way of trolley base, rotary trolley crank 14, while leading screw 9 rotates, trolley base continues to move forward, depressed by the controller for opening/closing of division board in mother cabinet when trolley base moves, division board is opened, and six phasing tester contacts 13 are inserted in mother cabinet, can carry out nuclear phase sequence by three-phase, token 11, the display of pilot lamp 12 on nuclear phase panel be very clear simultaneously.
Claims (1)
1. the special phasing tester of 6kV mother, it is characterized in that: the special phasing tester of this 6kV mother is made up of trolley base (6) and nuclear phase panel (7), nuclear phase panel (7) is fixed in trolley base, trolley base adopts KYN28A-12 high-voltage switchgear trolley base, described trolley base (6) arranges dolly ground connection five anti-(8), is also provided with leading screw (9) under described trolley base (6); Nuclear phase panel arranges wiring, terminal block in (7), nuclear phase panel is equipped with token (11), pilot lamp (12), nuclear phase panel (7) is also arranged secondary plug (10), token (11) comprises that A phase is shown, B phase is shown, C phase is shown, and pilot lamp (12) comprises power lights, working position lamp, test position lamp; Installation below two row's phasing tester contact (13) of nuclear phase panel (7), often arranging phasing tester contact (13) has three, is respectively A phase phasing tester contact, B phase phasing tester contact, C phase phasing tester contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209233.2U CN204462260U (en) | 2015-04-02 | 2015-04-02 | The special phasing tester of 6kV mother |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209233.2U CN204462260U (en) | 2015-04-02 | 2015-04-02 | The special phasing tester of 6kV mother |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204462260U true CN204462260U (en) | 2015-07-08 |
Family
ID=53669129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520209233.2U Expired - Fee Related CN204462260U (en) | 2015-04-02 | 2015-04-02 | The special phasing tester of 6kV mother |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204462260U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841833A (en) * | 2017-04-13 | 2017-06-13 | 国网河南新安县供电公司 | A kind of special six phases nuclear phase instrument of high-voltage board |
| CN107796987A (en) * | 2017-08-31 | 2018-03-13 | 合保电气（芜湖）有限公司 | Electric wire phase test instrument |
| CN110068731A (en) * | 2019-04-03 | 2019-07-30 | 中国大唐集团科学技术研究院有限公司华东电力试验研究院 | A kind of electric bridge comparison expression switch cabinet phasing device |
-
2015
- 2015-04-02 CN CN201520209233.2U patent/CN204462260U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841833A (en) * | 2017-04-13 | 2017-06-13 | 国网河南新安县供电公司 | A kind of special six phases nuclear phase instrument of high-voltage board |
| CN107796987A (en) * | 2017-08-31 | 2018-03-13 | 合保电气（芜湖）有限公司 | Electric wire phase test instrument |
| CN110068731A (en) * | 2019-04-03 | 2019-07-30 | 中国大唐集团科学技术研究院有限公司华东电力试验研究院 | A kind of electric bridge comparison expression switch cabinet phasing device |
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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: 20150708 Termination date: 20160402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |