CN204740325U - Circuit breaker three -phase tester in same term - Google Patents
Circuit breaker three -phase tester in same term Download PDFInfo
- Publication number
- CN204740325U CN204740325U CN201520351997.5U CN201520351997U CN204740325U CN 204740325 U CN204740325 U CN 204740325U CN 201520351997 U CN201520351997 U CN 201520351997U CN 204740325 U CN204740325 U CN 204740325U
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- China
- Prior art keywords
- housing
- pilot lamp
- display screen
- timing display
- contact
- 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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- 238000009413 insulation Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model relates to a tester, concretely relates to circuit breaker three -phase tester in same term, including casing and circuit control panel, the casing upper end is equipped with three output contact, and the output contact includes connecting wire and connector, and the connecting wire is fixed through adjustable nut, output contact one side is equipped with the light, the casing front end is equipped with control switch and three pilot lamp, and the pilot lamp lower extreme is equipped with the timing display screen, and timing display screen right side is equipped with power plug, shell backend is equipped with clamping device, clamping device is including the splint of fixing the fastener on the casing and can rotating, the casing right -hand member is equipped with alarm, alarm, timing display screen and circuit control panel electric connection, the utility model discloses whether simple structure can effectual judgement switch three -phase deciliter targets in place simultaneously, has guaranteed the operation of equipment safety and stability, in addition, still has functions such as fixed, illumination, warning, can use under the multiple condition, has brought very big convenience for our power production.
Description
Technical field
The utility model relates to a kind of tester, is specifically related to a kind of isolating switch three-phase tester same period.
Background technology
In our transformer station, some transformer substation switch cabinet equipment is some old-fashioned switch cubicles, the manual drawing of deciliter needs of switch, realizes a deciliter function by the energy storage of spring with release.This type of switch, after maintenance, by directly observing the contact position seeing switch contact, cannot accurately can not judge whether A, B, C three-phase arrives contact position simultaneously.Therefore, whether need us judge it contacts by indirect method and put in place, need now a kind of tester badly, judge whether A, B, C three-phase arrives contact position by visual data simultaneously.
Utility model content
In order to the deficiency in solving the problems of the technologies described above, the purpose of this utility model is: provide a kind of isolating switch three-phase tester same period, accurately can show the time that A, B, C tri-contacts, and the function that there is fixing, illumination, report to the police.
The technical scheme that the utility model adopts for its technical matters of solution is:
The described isolating switch three-phase tester same period, comprises housing and circuit control panel, and housing upper end is provided with three and exports contact, and export contact and comprise connecting line and connector, connecting line is fixed by adjustable nut, and described output contact side is provided with illuminating lamp; Housing forward end is provided with gauge tap and three pilot lamp, and it is corresponding that three pilot lamp export contact with three respectively, and pilot lamp lower end is provided with timing display screen, is provided with attaching plug on the right side of timing display screen; Housing rear end is provided with clamp device, and described clamp device comprises and is fixed on securing member on housing and rotatable clamping plate; Housing right-hand member is provided with alarm, and alarm, timing display screen and circuit control panel are electrically connected.
Circuit control panel plays main control action, can control the duty of corresponding alarm, timing display screen, can judge that problem has appearred in the contact of which phase accurately, and can show the time of concrete time delay, facilitate follow-up adjustment specifically; Wherein, the computer software programs realizing this function are prior art, do not need to pay creativeness.
Further preferably, export the output contact that contact is respectively red, yellow, green, corresponding pilot lamp is respectively red, yellow, green pilot lamp, can judge it is which has occurred problem mutually according to the color of pilot lamp.
Further preferably, hull outside is provided with insulation course, can prevent the situation of accidental shock from occurring.
Further preferably, hull outside is provided with handle.
Further preferably, housing lower end is provided with rack groove, and corresponding rack groove is provided with runing rest, and runing rest can rotary extension, when not needing to support, can move in rack groove by runing rest, reduce area occupied.
Compared with prior art, the utility model has following beneficial effect:
Whether simultaneously the utility model structure is simple, effectively can judge Switch Three-Phase opening and closing in place, ensure that the operation that device security is stable, in addition, also there is the functions such as fixing, illumination, warning, can use in several cases, bring great convenience to our electrical production.
Accompanying drawing explanation
Fig. 1 the utility model structural representation;
Fig. 2 the utility model clamp device structural representation.
In figure: 1, connector; 2, connecting line; 3, illuminating lamp; 4, adjustable nut; 5, alarm; 6, attaching plug; 7, runing rest; 8, timing display screen; 9, pilot lamp; 10, gauge tap; 11, housing; 12, securing member; 13, clamping plate.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Figure 1-2, the isolating switch three-phase tester same period described in the utility model, comprise housing 11 and circuit control panel, housing 11 upper end is provided with three and exports contact, export contact and comprise connecting line 2 and connector 1, connecting line 2 is fixed by adjustable nut 4, and described output contact side is provided with illuminating lamp 3; Housing 11 front end is provided with gauge tap 10 and three pilot lamp, 9, three pilot lamp 9, and to export contact with three respectively corresponding, and pilot lamp 9 lower end is provided with timing display screen 8, is provided with attaching plug 6 on the right side of timing display screen 8; Housing 11 rear end is provided with clamp device, and described clamp device comprises and is fixed on securing member 12 on housing 11 and rotatable clamping plate 13; Housing 11 right-hand member is provided with alarm 5, and alarm 5, timing display screen 8 are electrically connected with circuit control panel; Circuit control panel plays main control action, can control the duty of corresponding alarm 5, timing display screen 8, can judge that problem has appearred in the contact of which phase accurately, and can show the time of concrete time delay, facilitate follow-up adjustment specifically; The computer software programs realizing this function are prior art, do not need to pay creativeness.
Wherein export the output contact that contact is respectively red, yellow, green, corresponding pilot lamp 9 is respectively red, yellow, green pilot lamp, can judge it is which has occurred problem mutually according to the color of pilot lamp 9; Be provided with insulation course outside housing 11, can prevent the situation of accidental shock from occurring; Handle is provided with outside housing 11; Housing 11 lower end is provided with rack groove, and corresponding rack groove is provided with runing rest 7, and runing rest 7 can rotary extension, when not needing to support, can move in rack groove by runing rest 7, reduce area occupied.
Concrete use procedure of the present utility model:
During use, output contact is connected to respectively A, B, C phase lower end of switch by phase look, switch on power, manual drawing switch tool carries out testing.
Whether simultaneously the utility model structure is simple, effectively can judge Switch Three-Phase opening and closing in place, ensure that the operation that device security is stable, in addition, also there is the functions such as fixing, illumination, warning, can use in several cases, bring great convenience to our electrical production.
Claims (5)
1. the isolating switch three-phase tester same period, comprise housing (11) and circuit control panel, it is characterized in that, housing (11) upper end is provided with three and exports contact, export contact and comprise connecting line (2) and connector (1), connecting line (2) is fixed by adjustable nut (4), and described output contact side is provided with illuminating lamp (3); Housing (11) front end is provided with gauge tap (10) and three pilot lamp (9), it is corresponding that three pilot lamp (9) export contact with three respectively, pilot lamp (9) lower end is provided with timing display screen (8), and timing display screen (8) right side is provided with attaching plug (6); Housing (11) rear end is provided with clamp device, and described clamp device comprises and is fixed on securing member (12) on housing (11) and rotatable clamping plate (13); Housing (11) right-hand member is provided with alarm (5), and alarm (5), timing display screen (8) and circuit control panel are electrically connected.
2. the isolating switch three-phase tester same period according to claim 1, is characterized in that, exports the output contact that contact is respectively red, yellow, green, and corresponding pilot lamp (9) is respectively red, yellow, green pilot lamp.
3. the isolating switch three-phase tester same period according to claim 1, is characterized in that, housing (11) outside is provided with insulation course.
4. the isolating switch three-phase tester same period according to claim 1, is characterized in that, housing (11) outside is provided with handle.
5. the isolating switch three-phase tester same period according to claim 1, is characterized in that, housing (11) lower end is provided with rack groove, and corresponding rack groove is provided with runing rest (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351997.5U CN204740325U (en) | 2015-05-27 | 2015-05-27 | Circuit breaker three -phase tester in same term |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351997.5U CN204740325U (en) | 2015-05-27 | 2015-05-27 | Circuit breaker three -phase tester in same term |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204740325U true CN204740325U (en) | 2015-11-04 |
Family
ID=54422056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520351997.5U Expired - Fee Related CN204740325U (en) | 2015-05-27 | 2015-05-27 | Circuit breaker three -phase tester in same term |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204740325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957548A (en) * | 2017-12-12 | 2018-04-24 | 国网浙江建德市供电有限公司 | A kind of divide-shut brake synchronized detection device for three-phase breaker |
| CN110794296A (en) * | 2019-11-14 | 2020-02-14 | 兖州煤业股份有限公司 | Synchronous testing device for three-phase contactor |
-
2015
- 2015-05-27 CN CN201520351997.5U patent/CN204740325U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957548A (en) * | 2017-12-12 | 2018-04-24 | 国网浙江建德市供电有限公司 | A kind of divide-shut brake synchronized detection device for three-phase breaker |
| CN107957548B (en) * | 2017-12-12 | 2024-08-16 | 国网浙江建德市供电有限公司 | Switching-on/off synchronous detection device for three-phase circuit breaker |
| CN110794296A (en) * | 2019-11-14 | 2020-02-14 | 兖州煤业股份有限公司 | Synchronous testing device for three-phase contactor |
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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: 20151104 Termination date: 20160527 |