CN104779098A - Intelligent circuit breaker based on CDMA network telecommunications - Google Patents
Intelligent circuit breaker based on CDMA network telecommunications Download PDFInfo
- Publication number
- CN104779098A CN104779098A CN201510136926.8A CN201510136926A CN104779098A CN 104779098 A CN104779098 A CN 104779098A CN 201510136926 A CN201510136926 A CN 201510136926A CN 104779098 A CN104779098 A CN 104779098A
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- China
- Prior art keywords
- unit
- intelligent breaker
- cdma network
- intelligent
- circuit breaker
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
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- Breakers (AREA)
Abstract
The invention relates to an intelligent circuit breaker based on CDMA network telecommunications. The intelligent circuit breaker comprises a base, an upper cover hinged to the base, a structural unit of the main body of the intelligent circuit breaker, and a control unit of the intelligent circuit breaker, wherein the structural unit of the main body of the intelligent circuit breaker comprises an electromagnetic driving system, a brake closing/separating unit, a tripping unit, an arc extinguishing unit, a voltage-current detecting unit of three-phase circuits, a liquid-crystal display unit and a manual unit; the control unit of the intelligent circuit breaker comprises a micro-processor system, an output display unit, a power circuit unit, a storage unit, an intelligent tripping unit, and a wireless communication module based on CDMA network communications, wherein the operating personnel realize the functions of remote monitoring and remote parameter configuration through CDMA telecommunications, so that the reliability of the system is improved, and the safety of operators is guaranteed.
Description
Technical field
The present invention relates to intelligent breaker field, particularly relate to a kind of intelligent breaker based on cdma network telecommunication.
Background technology
In the prior art, the conjunction/separating brake of circuit breaker is generally operated by operating personnel's on-site manual, cannot realize telecommunication, physical positioning, long-rangely to operate a switch and the function such as reclosing.And when breaking down, operating personnel must enter scene at any time and carry out operation again, therefore, need the time cost, Financial cost and the cost of labor that cost a lot of money.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is: provide a kind of intelligent breaker, can control based on the on off operating mode of cdma network telecommunication technique to circuit breaker at Control Room or notify that professional safeguards.
In order to achieve the above object, the technical solution used in the present invention is as follows:
A kind of intelligent breaker based on cdma network telecommunication, comprise base, with the upper cover of base hinge arrangement, intelligent breaker agent structure unit and intelligent breaker control unit, is characterized in that intelligent breaker control unit comprises the wireless communication module based on cdma network communication.
Further, intelligent breaker agent structure unit comprises electromagnetic driving system, conjunction/separating brake unit, trip unit, arc extinguishing unit, three-phase circuit measure voltage & current unit, liquid crystal display and manual unit.
Further, intelligent breaker control unit comprises microprocessor system, output display unit, power circuit unit, memory cell, intelligent electrical apparatus release unit and the wireless communication module based on cdma network communication; Wherein electromagnetic driving system is twin coil bi-stable permanent magnetism operating system, it comprises closing coil, switching winding, permanent magnet, dynamic iron core, static iron core and take-off lever, electromagnetic driving system is connected with trip unit by take-off lever, and trip unit comprises pedestal, support, spring-support plate, spring, adjustment screw and trip action bar; Conjunction/separating brake unit comprises dynamic and static contact, input connecting rod, and trip action bar closes/separating brake unit with hinged the acting on of input connecting rod, realizes closing a floodgate and separating brake between contact; Wherein microprocessing systems is for the treatment of the wireless control signal based on cdma network from remote monitoring room; Output display unit is used for circuit breaker current voltage value, current value, malfunction to transfer to liquid crystal display; Memory cell is used for the communications records of Control Room and local microenvironment treatment system to be documented in memory device; Intelligent electrical apparatus release unit comprises filter circuit, buffer circuit, amplifying circuit and drive circuit, by drive circuit, drive singal is transferred to conjunction/switching winding.
Further, also flexible-belt is provided with for connecting the wire periphery between liquid crystal display and microprocessor system covered.
Further, flexible-belt one end is provided with wire hole, and the other end is provided with the binding portion in " S " shape, and for fixing many with wire, wire is along flexible baffle surface distributed.
Further, described intelligent breaker also comprises GPS module, and it is arranged on intelligent breaker control unit.
Further, be also provided with "] between the intelligent breaker agent structure unit of described intelligent breaker and intelligent breaker control unit " type barricade.
Further, barricade is copper coin.
The present invention has following beneficial effect: realize remote control of circuit breaker, to monitor and parameter configuration circuit breaker; Facilitate power department onsite lookup, service equipment and power consumption control, improve the personal safety of operating personnel; Wire uses flexible-belt, thus along with cap opening and closing, is bent by flexible-belt, the wire that many follow-up posts are combined in flexible-belt surface is protected, prevents wire overflexing and fracture; Realize between intelligent breaker agent structure unit and intelligent breaker control unit effectively isolating, improve reliability.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the intelligent breaker that the present invention is based on cdma network telecommunication;
Fig. 2 is the oblique view of circuit breaker of the present invention under upper cover open mode;
Fig. 3 is trip unit structure in the present invention;
Fig. 4 is the structure chart of flexible-belt in the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, it is the intelligent breaker schematic diagram that the present invention is based on cdma network telecommunication, can be obtained by Fig. 1, described intelligent breaker comprises intelligent breaker construction unit and intelligent breaker control unit composition, intelligent breaker agent structure unit and intelligent breaker control unit, intelligent breaker agent structure unit comprises electromagnetic driving system, conjunction/separating brake unit, trip unit, arc extinguishing unit, three-phase circuit measure voltage & current unit, liquid crystal display and manual unit, intelligent breaker control unit comprises microprocessor system, output display unit, power circuit unit, memory cell, intelligent electrical apparatus release unit and the wireless communication module based on cdma network communication, wherein electromagnetic driving system is twin coil bi-stable permanent magnetism operating system, and it comprises closing coil, switching winding, permanent magnet, dynamic iron core, static iron core and take-off lever, and electromagnetic driving system is connected with trip unit by take-off lever, trip unit comprises pedestal, support, spring-support plate, spring, adjustment screw and trip action bar, conjunction/separating brake unit comprises dynamic and static contact, input connecting rod, and trip action bar closes/separating brake unit with hinged the acting on of input connecting rod, realizes closing a floodgate and separating brake between contact, wherein microprocessing systems is for the treatment of the wireless control signal based on cdma network from remote monitoring room, output display unit is arranged on and covers, for circuit breaker current voltage value, current value, malfunction are transferred to liquid crystal display, memory cell is used for the communications records of Control Room and local microenvironment treatment system to be documented in memory device, intelligent electrical apparatus release unit comprises filter circuit, buffer circuit, amplifying circuit and drive circuit, by drive circuit, drive singal is transferred to conjunction/switching winding, run in work process at actual circuit breaker, staff is by just can the operating state of remote monitoring circuit breaker in long-range upper monitoring room, when in working site, when circuit breaker breaks down, fault-signal is transferred to microprocessing systems in this locality by testing circuit, this fault-signal is passed through local CDMA remote communication module by microprocessing systems, long-range Control Room is given by fault-signal teletransmission, operating personnel in Control Room are according to malfunction, can will such as close a floodgate, separating brake or powered-down signal pass to intelligent breaker based on CDMA communication network is long-range equally, thus realize fast, operating breaker safely.
Can be obtained by Fig. 2; intelligent breaker base 2 and with it hinge arrangement upper cover 4; upper cover 4 occurs hole coordinates with the wire hole on flexible-belt one end; wire is drawn from wire hole; and arrange along the surface of flexible-belt; thus play guardwire, prevent it from being fractureed through long-time bending.Upper cover 4 being also provided with the liquid crystal display 4 for showing circuit-breaker status parameter, circuit breaker base 1 being provided with the handle 3 for on-site manual actuating.
Composition graphs 3 can obtain, in trip unit, trip action bar 7 is arranged on pedestal 6, pedestal 6 is arranged on intelligent breaker base, the upper end of pedestal 6 is provided with spring-support plate 12, and spring-support plate one edge side is provided with snap fit, and spring 11 one end is stuck on snap fit, the other end is arranged in the perforate of adjustment screw 10 lower end, and adjustment screw 10 is arranged between support 8; The hinged work of input connecting rod of trip action bar 7 and conjunction/separating brake unit, and conjunction/separating brake action is acted on conjunction/separating brake unit, realize closing a floodgate and separating brake between contact;
Composition graphs 4 can obtain, and flexible-belt one end offers the perforate of passing for wire, and another is provided with the tie part in " S " shape, and for fixing many with wire, wire is along flexible baffle surface distributed.
Above-described embodiment is only for the invention example is clearly described, and the restriction not to the invention embodiment.In order to the syntagmatic of each parts is clearly described, carry out usually describing around its function to various illustrative parts and annexation thereof above, combination as this parts realizes which kind of function, the design constraint depending on specific application and apply whole device.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.All within the spirit and principles in the present invention any apparent change of extending out or variation be still among the protection range of the invention.
Claims (10)
1. the intelligent breaker based on cdma network telecommunication, comprise base, with the upper cover of base hinge arrangement, intelligent breaker agent structure unit and intelligent breaker control unit, is characterized in that intelligent breaker control unit comprises the wireless communication module based on cdma network communication.
2. the intelligent breaker based on cdma network telecommunication according to claim 1, it is characterized in that, intelligent breaker agent structure unit comprises described electromagnetic driving system, conjunction/separating brake unit, trip unit, arc extinguishing unit, three-phase circuit measure voltage & current unit, liquid crystal display and manual unit.
3. the intelligent breaker based on cdma network telecommunication according to claim 2, it is characterized in that, intelligent breaker control unit also comprises microprocessor system, output display unit, power circuit unit, memory cell, described intelligent electrical apparatus release unit.
4. the intelligent breaker based on cdma network telecommunication according to claim 2, wherein electromagnetic driving system is twin coil bi-stable permanent magnetism operating system, it comprises closing coil, switching winding, permanent magnet, dynamic iron core, static iron core and take-off lever, electromagnetic driving system is connected with trip unit by take-off lever, and trip unit comprises pedestal, support, spring-support plate, spring, adjustment screw and trip action bar; Conjunction/separating brake unit comprises dynamic and static contact, input connecting rod, and trip action bar closes/separating brake unit with hinged the acting on of input connecting rod, realizes closing a floodgate and separating brake between contact.
5. the intelligent breaker based on cdma network telecommunication according to claim 3, wherein microprocessing systems is for the treatment of the wireless control signal based on cdma network from remote monitoring room; Output display unit is used for circuit breaker current voltage value, current value, malfunction to transfer to liquid crystal display; Memory cell is used for the communications records of Control Room and local microenvironment treatment system to be documented in memory device; Intelligent electrical apparatus release unit comprises filter circuit, buffer circuit, amplifying circuit and drive circuit, by drive circuit, drive singal is transferred to conjunction/switching winding.
6. the intelligent breaker based on cdma network telecommunication according to claim 5, is characterized in that, is also provided with flexible-belt for connecting the wire periphery between liquid crystal display and microprocessor system covered.
7. the intelligent breaker based on cdma network telecommunication according to claim 6; it is characterized in that flexible-belt one end is provided with wire hole; the other end is provided with the binding portion in " S " shape, and for fixing many with wire, wire is along flexible baffle surface distributed.
8. the intelligent breaker based on cdma network telecommunication according to claim 3, it is characterized in that described intelligent breaker also comprises GPS module, it is arranged on intelligent breaker control unit.
9. the intelligent breaker based on cdma network telecommunication according to claim 1, is characterized in that also being provided with "] between the intelligent breaker agent structure unit of described intelligent breaker and intelligent breaker control unit " type barricade.
10. the intelligent breaker based on cdma network telecommunication according to claim 9, is characterized in that barricade is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136926.8A CN104779098A (en) | 2015-03-26 | 2015-03-26 | Intelligent circuit breaker based on CDMA network telecommunications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136926.8A CN104779098A (en) | 2015-03-26 | 2015-03-26 | Intelligent circuit breaker based on CDMA network telecommunications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104779098A true CN104779098A (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510136926.8A Pending CN104779098A (en) | 2015-03-26 | 2015-03-26 | Intelligent circuit breaker based on CDMA network telecommunications |
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| Country | Link |
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| CN (1) | CN104779098A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201117610Y (en) * | 2007-08-24 | 2008-09-17 | 郭黎 | Intelligent circuit breaker |
| CN201766305U (en) * | 2010-06-21 | 2011-03-16 | 贵州长征电器成套有限公司 | Intelligent universal circuit breaker |
| CN203911587U (en) * | 2014-05-27 | 2014-10-29 | 浙江共同电子科技有限公司 | Intelligent circuit breaker |
| CN203983192U (en) * | 2014-01-15 | 2014-12-03 | 乐清市索泰电气有限公司 | The housing of withdrawable circuit breaker |
| CN204706479U (en) * | 2015-03-26 | 2015-10-14 | 安徽波瑞电气有限公司 | Based on the intelligent breaker of cdma network telecommunication |
-
2015
- 2015-03-26 CN CN201510136926.8A patent/CN104779098A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201117610Y (en) * | 2007-08-24 | 2008-09-17 | 郭黎 | Intelligent circuit breaker |
| CN201766305U (en) * | 2010-06-21 | 2011-03-16 | 贵州长征电器成套有限公司 | Intelligent universal circuit breaker |
| CN203983192U (en) * | 2014-01-15 | 2014-12-03 | 乐清市索泰电气有限公司 | The housing of withdrawable circuit breaker |
| CN203911587U (en) * | 2014-05-27 | 2014-10-29 | 浙江共同电子科技有限公司 | Intelligent circuit breaker |
| CN204706479U (en) * | 2015-03-26 | 2015-10-14 | 安徽波瑞电气有限公司 | Based on the intelligent breaker of cdma network telecommunication |
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Application publication date: 20150715 |
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| WD01 | Invention patent application deemed withdrawn after publication |