CN204088217U - Charged plug type low-voltage circuit breaker intelligent controller - Google Patents
Charged plug type low-voltage circuit breaker intelligent controller Download PDFInfo
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- CN204088217U CN204088217U CN201420363639.1U CN201420363639U CN204088217U CN 204088217 U CN204088217 U CN 204088217U CN 201420363639 U CN201420363639 U CN 201420363639U CN 204088217 U CN204088217 U CN 204088217U
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Abstract
The utility model relates to a kind of charged plug type low-voltage circuit breaker intelligent controller, include breaker body, described breaker body is connected with intelligent controlling device, be characterized in: breaker body is provided with fast/instrument transformer short circuit change over switch of satisfying, intelligent controller body is provided with conducting control assembly, when breaker body is connected with intelligent controller body, speed is full/and instrument transformer short circuit change over switch is connected with conducting control assembly, breaker body control port is provided with independently magnetic flow convertor safety lock.Like this, when especially intelligent controller body breaks down breaker body, charged for replacement can be carried out fast, solve fault rapidly.What is more important, can ensure between the whole stage of replacement that breaker body runs without interruption, thus avoid the generation of power outage.Further, the utility model simple structure, is easy to manufacture, can by needing to be applied in the breaker body of each model.
Description
Technical field
The utility model relates to a kind of tripper, particularly relates to a kind of charged plug type low-voltage circuit breaker intelligent controller.
Background technology
Breaker body (once claiming automatic switch) is that one not only can be connected and disjunction normal duty electric current and overload electric current, can also connect the device for switching with disjunction short circuit current.Breaker body except rising except control action, also has certain defencive function in circuit, as overload, short circuit, under-voltage and earth leakage protective etc.The mode classification of breaker body is a lot, divides, have selection type (protective device Parameter adjustable) and non-selection type (protective device parameter is non-adjustable), divide by arc-extinguishing medium by use classes, has air type and vacuum type (domestic mostly at present be air type).Low-voltage frame circuit breaker range of capacity is very large, and minimum is 200A, and maximumly reaches 6300A.Breaker body is widely used in low-voltage distribution system outgoing at different levels, the Energy control of various plant equipment and the control and protection of electric terminal.
But, because the useful life of circuit breaker and instrument transformer is longer than intelligent controller body, so just there is the problem that intelligent controller for circuit breakers body needs to change.Further, because circuit breaker runs in electrical network, more do not allow during changer controller to have a power failure, controller so in the past just cannot meet the demands, and replacing just can must be changed after breaker open operation, and Renewal process is more loaded down with trivial details, have impact on operation of power networks.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems in the prior art, provides a kind of charged plug type low-voltage circuit breaker intelligent controller.
The purpose of this utility model is achieved through the following technical solutions:
Charged plug type low-voltage circuit breaker intelligent controller, include breaker body, described breaker body is connected with intelligent controller body, wherein: described breaker body is provided with fast/instrument transformer short circuit change over switch of satisfying, described intelligent controller body is provided with conducting control assembly, when described breaker body is connected with intelligent controller body, speed is full/and instrument transformer short circuit change over switch is connected with conducting control assembly, described breaker body control port is provided with independently magnetic flow convertor safety lock.
Further, above-mentioned charged plug type low-voltage circuit breaker intelligent controller, wherein: described speed is full/instrument transformer short circuit change over switch, include Switch main body, described Switch main body surface is provided with contact, described Switch main body is connected with elastic contact blade, when described breaker body is connected with intelligent controller body, elastic contact blade and joint, contact.
Further, above-mentioned charged plug type low-voltage circuit breaker intelligent controller, wherein: described elastic contact blade is connected with and keeps out bar.
Further, above-mentioned charged plug type low-voltage circuit breaker intelligent controller, wherein: in described breaker body, be provided with safety screen.
Further, above-mentioned charged plug type low-voltage circuit breaker intelligent controller, wherein: described breaker body is provided with gathering sill, on described intelligent controller body, corresponding position is distributed with lead, or, described breaker body is provided with lead, and on described intelligent controller body, corresponding position is distributed with gathering sill, and when described breaker body is connected with intelligent controller body, lead is connected with gathering sill.
Further, above-mentioned charged plug type low-voltage circuit breaker intelligent controller, wherein: described voltage breaker is provided with the connecting hole of conducting, described intelligent controller body correspondence position is provided with joint pin, described joint pin is provided with accommodation hole, described intelligent controller body is provided with screw, when described breaker body is connected with intelligent controller body, connecting hole accommodation hole position is relative, and screw penetrates connecting hole.
Again further, above-mentioned charged plug type low-voltage circuit breaker intelligent controller, wherein: described screw periphery is provided with tread plate.
The advantage of technical solutions of the utility model is mainly reflected in: when especially intelligent controller body breaks down breaker body, can carry out band point fast and change, solve fault rapidly.What is more important, can ensure between the whole stage of replacement that breaker body runs without interruption, thus avoid the generation of power outage.Further, the utility model simple structure, is easy to manufacture, can has and need to be applied in the breaker body of each model.
Accompanying drawing explanation
The purpose of this utility model, advantage and disadvantage, by for illustration and explanation for the non-limitative illustration passing through preferred embodiment below.
Fig. 1 is the unitary construction schematic diagram of this charged plug type low-voltage circuit breaker intelligent controller.
Fig. 2 is breaker body organigram.
| 1 | Breaker body | 2 | Intelligent controller body |
| 3 | Magnetic flow convertor safety lock | 4 | Switch main body |
| 5 | Elastic contact blade | 6 | Keep out bar |
| 7 | Safety screen | 8 | Lead |
| 9 | Joint pin | 10 | Accommodation hole |
| 11 | Screw | ? | ? |
Embodiment
Charged plug type low-voltage circuit breaker intelligent controller as shown in Figure 1 and Figure 2, include breaker body 1, described breaker body 1 is connected with intelligent controller body 2, and its unusual part is: the breaker body 1 that the utility model adopts is provided with fast/instrument transformer short circuit change over switch of satisfying.Corresponding with it, intelligent controller body 2 is provided with conducting control assembly.Like this, when breaker body 1 is connected with intelligent controller body 2, speed is full/and instrument transformer short circuit change over switch is connected with conducting control assembly, guarantee normal operation.Meanwhile, needs carry out breaker body 1 change time, can the on-the-job satisfaction of/instrument transformer short circuit change over switch full by speed need not open a way without the operation needs of separating brake.Further, in order to prevent misoperation, breaker body 1 control port is provided with independently magnetic flow convertor safety lock 3.
With regard to the utility model one preferably execution mode, in order to carry out the switching of fast and stable, the speed of employing is full/instrument transformer short circuit change over switch, include Switch main body 4, Switch main body 4 surface is provided with contact., in order to the separation of breaker body 1 can be sensed the very first time, effectively switch meanwhile, described Switch main body 4 is connected with elastic contact blade 5, when breaker body 1 is connected with intelligent controller body 2, elastic contact blade 5 and joint, contact.Like this, once take out breaker body 1, then elastic contact blade 5 carries out resilience by the resilient characteristic of self, switches current operating state.Certainly, in order to ensure elastic contact blade 5 very first time resilience, elastic contact blade 5 being connected with and keeping out bar 6.
Further, occur that in order to prevent installation time mistake is installed, and affects conducting efficiency, is provided with safety screen 7 in breaker body 1.Meanwhile, consider from the facility changing pairing, in order to be convenient to pick and place intelligent controller body 2, breaker body 1 is provided with gathering sill, on intelligent controller body 2, corresponding position is distributed with lead 8.Like this, when breaker body 1 is connected with intelligent controller body 2, lead 8 is connected with gathering sill.Certainly, consider and practice needs, also can be provided with lead 8 on breaker body 1, on intelligent controller body 2, corresponding position be distributed with gathering sill.
Again further, consider the stable connection after assembling, prevent unnecessary getting loose, breaker body 1 is provided with the connecting hole of conducting, intelligent controller body 2 correspondence position is provided with joint pin 9, joint pin 9 is provided with accommodation hole 10, intelligent controller body 2 is provided with screw 11.Like this, when described breaker body 1 is connected with intelligent controller body 2, connecting hole accommodation hole 10 position is relative, and screw 11 penetrates connecting hole.Can further, consider the dismounting that meet the instrument of exempting from, improve service efficiency, screw 11 periphery be provided with tread plate.Thereby, it is possible to improve the friction, capability with finger contact face, be convenient to be affectedly bashful rotation.
In conjunction with actual service condition of the present utility model, intelligent controller body 2 owing to there is magnetic flow convertor safety lock, effectively can prevent breaker body 1 mistrip in Renewal process.Meanwhile, between intelligent controller body 2 stage of replacement, to be satisfied/the running of instrument transformer short circuit change over switch by speed, realize the not open circuit operation of quick-magnetic saturated current transformer.Meanwhile, after replacing, switch can switch to off-state in time.
Can be found out by above-mentioned character express, after adopting the utility model, when especially intelligent controller body breaks down breaker body, band point can be carried out fast and change, solve fault rapidly.What is more important, can ensure between the whole stage of replacement that breaker body runs without interruption, thus avoid the generation of power outage.Further, the utility model simple structure, is easy to manufacture, can has and need to be applied in the breaker body of each model.
These embodiments are only the prominent examples of application technical solutions of the utility model, allly take equivalent replacement or equivalent transformation and the technical scheme that formed, all drop within the claimed scope of the utility model.
Claims (7)
1. charged plug type low-voltage circuit breaker intelligent controller, include breaker body, described breaker body is connected with intelligent controller body, it is characterized in that: described breaker body is provided with fast/instrument transformer short circuit change over switch of satisfying, described intelligent controller body is provided with conducting control assembly, when described breaker body is connected with intelligent controller body, speed is full/and instrument transformer short circuit change over switch is connected with conducting control assembly, described breaker body control port is provided with independently magnetic flow convertor safety lock.
2. charged plug type low-voltage circuit breaker intelligent controller according to claim 1, it is characterized in that: described speed is full/instrument transformer short circuit change over switch, include Switch main body, described Switch main body surface is provided with contact, described Switch main body is connected with elastic contact blade, when described breaker body is connected with intelligent controller body, elastic contact blade and joint, contact.
3. charged plug type low-voltage circuit breaker intelligent controller according to claim 2, is characterized in that: described elastic contact blade is connected with and keeps out bar.
4. charged plug type low-voltage circuit breaker intelligent controller according to claim 1, is characterized in that: be provided with safety screen in described breaker body.
5. charged plug type low-voltage circuit breaker intelligent controller according to claim 1, it is characterized in that: described breaker body is provided with gathering sill, on described intelligent controller body, corresponding position is distributed with lead, or, described breaker body is provided with lead, on described intelligent controller body, corresponding position is distributed with gathering sill, and when described breaker body is connected with intelligent controller body, lead is connected with gathering sill.
6. charged plug type low-voltage circuit breaker intelligent controller according to claim 1, it is characterized in that: described voltage breaker is provided with the connecting hole of conducting, described intelligent controller body correspondence position is provided with joint pin, described joint pin is provided with accommodation hole, described intelligent controller body is provided with screw, when described breaker body is connected with intelligent controller body, connecting hole accommodation hole position is relative, and screw penetrates connecting hole.
7. charged plug type low-voltage circuit breaker intelligent controller according to claim 6, is characterized in that: described screw periphery is provided with tread plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363639.1U CN204088217U (en) | 2014-07-02 | 2014-07-02 | Charged plug type low-voltage circuit breaker intelligent controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363639.1U CN204088217U (en) | 2014-07-02 | 2014-07-02 | Charged plug type low-voltage circuit breaker intelligent controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088217U true CN204088217U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420363639.1U Active CN204088217U (en) | 2014-07-02 | 2014-07-02 | Charged plug type low-voltage circuit breaker intelligent controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078284A (en) * | 2014-07-02 | 2014-10-01 | 上海磊跃自动化设备有限公司 | Hot-plugging type intelligent controller for low-voltage circuit breaker |
-
2014
- 2014-07-02 CN CN201420363639.1U patent/CN204088217U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078284A (en) * | 2014-07-02 | 2014-10-01 | 上海磊跃自动化设备有限公司 | Hot-plugging type intelligent controller for low-voltage circuit breaker |
| CN104078284B (en) * | 2014-07-02 | 2016-10-05 | 上海磊跃自动化设备有限公司 | A kind of charged plug type low-voltage circuit breaker intelligent controller |
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| GR01 | Patent grant |