CN2893893Y - High-voltage circuit breaker pragram operating instrument - Google Patents
High-voltage circuit breaker pragram operating instrument Download PDFInfo
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- CN2893893Y CN2893893Y CN 200620114030 CN200620114030U CN2893893Y CN 2893893 Y CN2893893 Y CN 2893893Y CN 200620114030 CN200620114030 CN 200620114030 CN 200620114030 U CN200620114030 U CN 200620114030U CN 2893893 Y CN2893893 Y CN 2893893Y
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Abstract
A procedure operator of high-voltage circuit-breaker comprises a display of text of control panel, a test alarm device, a multiplex voltage relay, an operational relay, a PLC controller and a full-bridge rectifying circuit. The utility model is characterized in that a AC220V stabilized voltage power supply and a multi-tap transformer supplied by the AC220V stabilized voltage power are arranged before the multiplex voltage relay. The utility model has the advantages of improving working efficiency, ensuring product quality, satisfying pipeline operation, thereby eliminating the disadvantages of the prior art that the equipment is incomplete in functions and is too simple to test or debug high-voltage circuit breaker.
Description
One. technical field
The utility model belongs to the electrical engineering technical field, particularly relates to primary cut-out procedure operation instrument.
Two. background technology
Primary cut-out procedure operation instrument is used for the debugging of the circuit breaker product of the above voltage of 6KV, the special equipment that carries out mechanically actuated operation and control when checking.Existing on the market at present high-voltage switch gear mechanically actuated operation program instrument, its function singleness can only be finished the simple operations of high-voltage switch gear combined floodgate, separating brake.As YH-100A type high-voltage switch gear procedure operation instrument, to form by a single board computer and relay, the voltage of its output is the rated voltage of operate high pressure switch, only closes a floodgate continuously under single voltage, the simple operations of separating brake.So current high-voltage switch gear procedure operation instrument, existence can not be finished many cycling life tests to primary cut-out, running-in test and the shortcoming of high and low voltage-operated test during to product export.
Three. summary of the invention
The utility model is to improve on the basis of the high-voltage switch gear procedure operation instrument of now, its objective is and manufacture and design primary cut-out procedure operation instrument, the equipment of the control of the more complete check of a kind of function, debugging is provided for primary cut-out, to overcome present high-voltage switch gear procedure operation instrument, the shortcoming of function singleness.
The purpose of this utility model reaches like this: primary cut-out procedure operation instrument, comprise text display and test warning device, plurality of voltages relay, operational relay, PLC controller and the full bridge rectifier of control board face, the utility model is characterized in that: also be provided with the AC220V stabilized voltage power supply in the front of plurality of voltages relay, many tapped transformers of power supply are provided by the AC220V stabilized voltage power supply.
Take the utility model of above measure, have and increase work efficiency, guarantee the quality of product, satisfy pipelining, solve in check to primary cut-out, the debug process be simply equipped, problem that function is incomplete.
Below the utility model is described in further detail in conjunction with the accompanying drawings again.
Four. description of drawings
Accompanying drawing 1 is the utility model (embodiment) functional-block diagram.
Five. embodiment
Accompanying drawing 1 has provided the concrete functional-block diagram of the utility model (embodiment).
With reference to above-mentioned accompanying drawing.From accompanying drawing 1 primary cut-out procedure operation instrument as can be seen, be by the civil power alternating current 220V behind the high alternating current 220V power supply of stabilized voltage power supply output accuracy, be transported to many tapped transformers again, export the voltage of various different brackets from many tapped transformers and manipulate, make to carry out different control programs by the PLC controller then for primary cut-out.The PLC controller is controlled plurality of voltages relay, operational relay respectively according to the requirement of program, carries out different mechanical actions by full bridge rectifier with the operate high pressure circuit breaker again.The utlity model has multiple different function, the high pressure that need carry out in the time of can dispatching from the factory to primary cut-out automatically, low voltage operated test, running-in test, repeatedly automatic reclosing operation and mechanical endurance test by the different voltages of many circulations of standard-required.When if primary cut-out breaks down in process of the test, make the text display of control board face and test warning device send sound, phototesting warning by the PLC controller.Alternating current steady voltage plug of the present utility model, the JJW1748 type that marine voltage-stabilizing power supply factory produces in the employing; Many tapped transformers, the BK-100 type that adopts the just safe electric factory in Zhejiang to produce, its voltage ratio is 200V/70V, 140V, 185V, 220V, 245V, 265V.
Claims (1)
1. primary cut-out procedure operation instrument, comprise text display and test warning device, plurality of voltages relay, operational relay, PLC controller and the full bridge rectifier of control board face, the utility model is characterized in that: also be provided with the AC220V stabilized voltage power supply is provided power supply by the AC220V stabilized voltage power supply many tapped transformers in the front of plurality of voltages relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114030 CN2893893Y (en) | 2006-04-06 | 2006-04-06 | High-voltage circuit breaker pragram operating instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114030 CN2893893Y (en) | 2006-04-06 | 2006-04-06 | High-voltage circuit breaker pragram operating instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893893Y true CN2893893Y (en) | 2007-04-25 |
Family
ID=38062047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620114030 Expired - Fee Related CN2893893Y (en) | 2006-04-06 | 2006-04-06 | High-voltage circuit breaker pragram operating instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893893Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101937227A (en) * | 2010-09-07 | 2011-01-05 | 航天科技控股集团股份有限公司 | Vehicle circuit breaker production monitoring system and method |
| CN101446608B (en) * | 2007-11-28 | 2011-12-07 | 上海精益电器厂有限公司 | Calibration device for automatic transfer switch controller |
| CN104849658A (en) * | 2015-06-01 | 2015-08-19 | 遵义市产品质量检验检测院 | Control system of contactor reliability test device |
| CN105866677A (en) * | 2016-06-08 | 2016-08-17 | 上海南华兰陵电气有限公司 | Checking operation device of 10-kV switchgear |
-
2006
- 2006-04-06 CN CN 200620114030 patent/CN2893893Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446608B (en) * | 2007-11-28 | 2011-12-07 | 上海精益电器厂有限公司 | Calibration device for automatic transfer switch controller |
| CN101937227A (en) * | 2010-09-07 | 2011-01-05 | 航天科技控股集团股份有限公司 | Vehicle circuit breaker production monitoring system and method |
| CN104849658A (en) * | 2015-06-01 | 2015-08-19 | 遵义市产品质量检验检测院 | Control system of contactor reliability test device |
| CN105866677A (en) * | 2016-06-08 | 2016-08-17 | 上海南华兰陵电气有限公司 | Checking operation device of 10-kV switchgear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20130406 |