CN102856875A - Circuit breaking device of switch cabinet - Google Patents
Circuit breaking device of switch cabinet Download PDFInfo
- Publication number
- CN102856875A CN102856875A CN 201210321969 CN201210321969A CN102856875A CN 102856875 A CN102856875 A CN 102856875A CN 201210321969 CN201210321969 CN 201210321969 CN 201210321969 A CN201210321969 A CN 201210321969A CN 102856875 A CN102856875 A CN 102856875A
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- circuit breaker
- automatic controller
- circuit breaking
- present
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000036632 reaction speed Effects 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention discloses a circuit breaking device of a switch cabinet and relates to the field of electric equipment. The circuit breaking device comprises a circuit breaker (1), a protecting device (2), an automatic controller (3) and an intelligent operating device (4) of the switch cabinet, wherein the circuit breaker (1) is connected with the protecting device (2) and the automatic controller (3) respectively; and the automatic controller (3) is connected with the intelligent operating device (4) of the switch cabinet. The circuit breaking device is simple in structure, strong in circuit breaking ability and power-on ability when a system fault occurs, high in reaction speed and convenient and rapid to use.
Description
Technical field
What the present invention relates to is the electric equipment field, is specifically related to a kind of tripper of switch cubicle.
Background technology
Switch cubicle is to control the various device Push And Release.Form and mainly contain circuit breaker contactor or starter or electronic control panel, control knob or handle and attached.Tripper is requisite part in the switch cubicle.The main element of tripper is exactly circuit breaker, and an important function of circuit breaker is the making capacity when opening circuit connecting-disconnecting function and the system failure.This respond of traditional tripper is not very fast, serves inconvenience usually for the use band of switch cubicle.
Summary of the invention
For the deficiency that exists on the prior art, the present invention seeks to be to provide a kind of tripper of switch cubicle, it simple in structure, the making capacity when opening circuit connecting-disconnecting function and the system failure is strong, and reaction speed is fast, and is convenient to use.
To achieve these goals; the present invention realizes by the following technical solutions: it comprises circuit breaker, protective device, automatic controller and Intelligent operation control device of switch cabinet; circuit breaker links to each other with automatic controller with protective device respectively, and automatic controller links to each other with Intelligent operation control device of switch cabinet.
Described circuit breaker is high-pressure vacuum breaker.
Be connected with anti-trip relay in the secondary circuit of described circuit breaker.
Of the present invention simple in structure, the making capacity when opening circuit connecting-disconnecting function and the system failure is strong, and reaction speed is fast, and is convenient to use.
Description of drawings
Describe the present invention in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the present invention.
With reference to Fig. 1; this embodiment is by the following technical solutions: it comprises circuit breaker 1, protective device 2, automatic controller 3 and Intelligent operation control device of switch cabinet 4; circuit breaker 1 links to each other with automatic controller 3 with protective device 2 respectively, and automatic controller 3 links to each other with Intelligent operation control device of switch cabinet 4.
Described circuit breaker 1 is high-pressure vacuum breaker.
Be connected with anti-trip relay in the secondary circuit of described circuit breaker 1.
The circuit breaker 1 of this embodiment connect under normal circumstances and the high-tension circuit that opens circuit in zero load and load current; when system breaks down; can cooperate well with protective device 2, automatic controller 3, rapid disengagement failure electric current, the assurance system safety is moved reliably.
This embodiment simple in structure, the making capacity when opening circuit connecting-disconnecting function and the system failure is strong, and reaction speed is fast, and is convenient to use.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. the tripper of switch cubicle; it is characterized in that; it comprises circuit breaker (1), protective device (2), automatic controller (3) and Intelligent operation control device of switch cabinet (4); circuit breaker (1) links to each other with automatic controller (3) with protective device (2) respectively, and automatic controller (3) links to each other with Intelligent operation control device of switch cabinet (4).
2. the tripper of switch cubicle according to claim 1 is characterized in that, described circuit breaker (1) is high-pressure vacuum breaker.
3. the tripper of switch cubicle according to claim 1 is characterized in that, is connected with anti-trip relay in the secondary circuit of described circuit breaker (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210321969 CN102856875A (en) | 2012-09-04 | 2012-09-04 | Circuit breaking device of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210321969 CN102856875A (en) | 2012-09-04 | 2012-09-04 | Circuit breaking device of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102856875A true CN102856875A (en) | 2013-01-02 |
Family
ID=47403189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210321969 Pending CN102856875A (en) | 2012-09-04 | 2012-09-04 | Circuit breaking device of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102856875A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267341A (en) * | 2014-10-08 | 2015-01-07 | 成都川电开关厂 | Breaker in switch box |
| CN106329369A (en) * | 2015-06-15 | 2017-01-11 | 句容市江电电器机械有限公司 | High-voltage switch cabinet and circuit disconnection device thereof |
-
2012
- 2012-09-04 CN CN 201210321969 patent/CN102856875A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267341A (en) * | 2014-10-08 | 2015-01-07 | 成都川电开关厂 | Breaker in switch box |
| CN106329369A (en) * | 2015-06-15 | 2017-01-11 | 句容市江电电器机械有限公司 | High-voltage switch cabinet and circuit disconnection device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |