CN203688768U - Vacuum circuit breaker synchronization detection device - Google Patents
Vacuum circuit breaker synchronization detection device Download PDFInfo
- Publication number
- CN203688768U CN203688768U CN201420067374.0U CN201420067374U CN203688768U CN 203688768 U CN203688768 U CN 203688768U CN 201420067374 U CN201420067374 U CN 201420067374U CN 203688768 U CN203688768 U CN 203688768U
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- display screen
- door
- electric wire
- vacuum circuit
- casing
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Abstract
A vacuum circuit breaker synchronization detection device comprises a display screen storehouse door lock buckle, a display screen storehouse door, a display screen door storehouse hinge, an electrical wire storehouse door lock buckle, an electrical wire storehouse door, an electrical wire storehouse door hinge, a wire terminal, a power supply, a box body and a handle. The wire terminal is connected with vacuum circuit breakers in a phase line connection mode. The device also comprises a display screen and a data collector. The display screen is arranged in the box body and is located behind the display screen storehouse door. The data collector is arranged in the box body and is located behind the display screen storehouse door. The display screen is connected with the power supply and the data collector through electrical wires. The data collector is connected with the power supply through the electrical wire. The data collector is connected with the wire terminal. The structure of the device is simple, usage and operation are convenient. A gap between the vacuum circuit breakers can be accurately detected. Through determining a measured value, the gap between the vacuum circuit breakers can be adjusted so that a vacuum circuit breaker maintenance task is completed.
Description
Technical field
The utility model relates to vacuum circuit breaker pick-up unit, is specifically related to a kind of vacuum circuit breaker sync detection device.
Background technology
Vacuum circuit breaker because of its arc-extinguishing medium and arc extinguishing after the insulating medium in contact gap be all that high vacuum obtains, it has advantages of that volume is little, lightweight, be applicable to frequent operation, arc extinguishing need not overhaul, in power distribution network, application is comparatively universal.When vacuum circuit breaker maintenance, need to check its three-phase gap and three-phase synchronous, general multimeter has been difficult to synchronization check work.Utility model name is called vacuum circuit breaker synchronous detecting instrument, and Granted publication number is CN 201725018 U, discloses a kind of by installing light emitting diode additional at testing circuit, by the diode successively luminous synchronism that judges vacuum circuit breaker three-phase.But often workman in use, because vacuum circuit breaker three-phase gap is all generally very little, workman is difficult to distinguish or remembers to be that delay of which Lu Xianliang, the work that alternate gap is adjusted.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of vacuum circuit breaker sync detection device, and this device can accurately detect the alternate gap of vacuum circuit breaker, by judging measured value, can adjust the alternate gap of vacuum circuit breaker, complete vacuum circuit breaker maintenance task.
A kind of vacuum circuit breaker sync detection device, comprise display screen door snap close, display screen door, show screen door storehouse hinge, electric wire door snap close, electric wire door, electric wire door hinge, wire terminal, power supply, casing and handle, display screen door snap close is arranged on the top of display screen door, show that screen door storehouse hinge is arranged on the bottom of display screen door, display screen door is arranged on the top in casing front, handle is arranged on the top of casing, electric wire door snap close is arranged on the top of electric wire door, electric wire door hinge is arranged on the bottom of electric wire door, electric wire door is arranged on the bottom in casing front, the inside that wire terminal is arranged on casing is positioned at after electric wire door, the inside that power supply is arranged on casing is positioned at after display screen door, wire terminal is connected with vacuum circuit breaker phase line, this device also comprises display screen and data acquisition unit, the inside that display screen is arranged on casing is positioned at after display screen door, the inside that data acquisition unit is arranged on casing is positioned at after display screen door, display screen is connected with data acquisition unit with power supply respectively by electric wire, data acquisition unit by electric wire be connected with power supply, data acquisition unit is connected with wire terminal.
Further, this device also comprises storage card, and storage card is connected with data acquisition unit.
The beneficial effect of obtaining by this technological means the utility model is that this apparatus structure is simple, uses easy to operate, can accurately detect the alternate gap of vacuum circuit breaker, by judging measured value, can adjust the alternate gap of vacuum circuit breaker, complete vacuum circuit breaker maintenance task.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is steering logic figure of the present utility model;
Fig. 3 is display screen schematic diagram of the present utility model;
Display screen door snap close in the drawings, 1; 2, display screen; 3, display screen door; 4, show screen door storehouse hinge; 5, electric wire door snap close; 6, electric wire door; 7, electric wire door hinge; 8, wire terminal; 9, power supply; 10, storage card; 11, data acquisition unit; 12, casing; 13, handle.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining utility model, is not intended to limit scope of the present utility model.
A kind of vacuum circuit breaker sync detection device, comprise display screen door snap close 1, display screen door 3, show screen door storehouse hinge 4, electric wire door snap close 5, electric wire door 6, electric wire door hinge 7, wire terminal 8, power supply 9, casing 12 and handle 13, described display screen door snap close 1 is arranged on the top of display screen door 3, described demonstration screen door storehouse hinge 4 is arranged on the bottom of display screen door 3, described display screen door 3 is arranged on the top in casing 12 fronts, described handle 13 is arranged on the top of casing 12, described electric wire door snap close 5 is arranged on the top of electric wire door 6, described electric wire door hinge 7 is arranged on the bottom of electric wire door 6, described electric wire door 6 is arranged on the bottom in casing 12 fronts, the inside that described wire terminal 8 is arranged on casing 12 is positioned at after electric wire door 6, the inside that described power supply 9 is arranged on casing 12 is positioned at after display screen door 3, described wire terminal 8 is connected with vacuum circuit breaker phase line, described device also comprises display screen 2 and data acquisition unit 10, the inside that described display screen 2 is arranged on casing 12 is positioned at after display screen door 3, the inside that described data acquisition unit 10 is arranged on casing 12 is positioned at after display screen door 3, described display screen 2 is connected with data acquisition unit 10 with power supply 9 respectively by electric wire, described data acquisition unit 10 by electric wire be connected with power supply 9, described data acquisition unit 10 is connected with wire terminal 8.
Can store for the data that make to collect, be convenient to later analysis, this device also comprises storage card 11, and described storage card 11 is connected with data acquisition unit 10.
The operating process of this device is that, in the time of vacuum breaker closing, three-phase is connected simultaneously, by wire terminal 8, connection signal is passed to data acquisition unit 10, data acquisition unit 10 passes to display screen 2 and shows after connection data are processed, and maintainer can read by displayed value, whether three-phase is all connected, which is first connected mutually, and which is connected mutually afterwards, the time difference of connection, by these situations, vacuum circuit breaker is overhauled accordingly.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some variations that wherein some part may be made, within belonging to protection domain of the present utility model.
Claims (2)
1. a vacuum circuit breaker sync detection device, comprise display screen door snap close (1), display screen door (3), show screen door storehouse hinge (4), electric wire door snap close (5), electric wire door (6), electric wire door hinge (7), wire terminal (8), power supply (9), casing (12) and handle (13), described display screen door snap close (1) is arranged on the top of display screen door (3), described demonstration screen door storehouse hinge (4) is arranged on the bottom of display screen door (3), described display screen door (3) is arranged on the positive top of casing (12), described handle (13) is arranged on the top of casing (12), described electric wire door snap close (5) is arranged on the top of electric wire door (6), described electric wire door hinge (7) is arranged on the bottom of electric wire door (6), described electric wire door (6) is arranged on the positive bottom of casing (12), the inside that described wire terminal (8) is arranged on casing (12) is positioned at electric wire door (6) below, the inside that described power supply (9) is arranged on casing (12) is positioned at display screen door (3) below, described wire terminal (8) is connected with vacuum circuit breaker phase line, it is characterized in that: described device also comprises display screen (2) and data acquisition unit (10), the inside that described display screen (2) is arranged on casing (12) is positioned at display screen door (3) below, the inside that described data acquisition unit (10) is arranged on casing (12) is positioned at display screen door (3) below, described display screen (2) is connected with data acquisition unit (10) with power supply (9) respectively by electric wire, described data acquisition unit (10) by electric wire be connected with power supply (9), described data acquisition unit (10) is connected with wire terminal (8).
2. device according to claim 1, is characterized in that: described device also comprises storage card (11), and described storage card (11) is connected with data acquisition unit (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067374.0U CN203688768U (en) | 2014-02-17 | 2014-02-17 | Vacuum circuit breaker synchronization detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067374.0U CN203688768U (en) | 2014-02-17 | 2014-02-17 | Vacuum circuit breaker synchronization detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688768U true CN203688768U (en) | 2014-07-02 |
Family
ID=51010653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067374.0U Expired - Fee Related CN203688768U (en) | 2014-02-17 | 2014-02-17 | Vacuum circuit breaker synchronization detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203688768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699710A (en) * | 2016-03-21 | 2016-06-22 | 成都天进仪器有限公司 | Intelligent grid simulated circuit breaker housing |
-
2014
- 2014-02-17 CN CN201420067374.0U patent/CN203688768U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699710A (en) * | 2016-03-21 | 2016-06-22 | 成都天进仪器有限公司 | Intelligent grid simulated circuit breaker housing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160217 |