CN205564674U - Moulded case circuit breaker - Google Patents
Moulded case circuit breaker Download PDFInfo
- Publication number
- CN205564674U CN205564674U CN201620219402.5U CN201620219402U CN205564674U CN 205564674 U CN205564674 U CN 205564674U CN 201620219402 U CN201620219402 U CN 201620219402U CN 205564674 U CN205564674 U CN 205564674U
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- Prior art keywords
- circuit breaker
- module
- circuit
- moulded case
- wireless
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Abstract
The utility model discloses a moulded case circuit breaker, it includes: the circuit breaker casing, the casing is equipped with the annex module, the annex module includes outside annex module and inside annex module, inside annex module includes electric current dropout component, auxiliary contact, warning odd, outside annex module is equipped with binding post, the circuit breaker casing still includes both -way communication's wireless sensor network collection moulding piece, acquisition terminal, gathering terminal connection annex module, being responsible for gathering the merge of circuit breaker circuit change -only information and sending to wireless sensor network collection moulding piece, wireless sensor network collection moulding piece receiving circuit change -only information forwards for control administrative center through wireless network, control analysis and make decision feedback behind the administrative center receiving circuit change -only information, decision instruction, control current dropout component management circuit breaker circuit are received to the annex module. Through intelligent remote control realization wireless control, the real time monitoring circuit situation of change, artifical input cost is saved greatly to effective protection circuit safety.
Description
[technical field]
This utility model relates to the technical field in terms of chopper, particularly a kind of moulded case circuit breaker.
[background technology]
Use chopper that current circuit is monitored protection, normal in the case of, can coordinate with protection device and automaton case when system jam, rapid disengagement failure electric current, protection circuit, Accident prevention expansion, thus ensure system safety operation.The general breaker by personnel on site's manually direct operating breaker, also personnel must enter field operation when that it breaking down, it is impossible to process emergency in time, it is impossible to realize open circuit and remotely control.
[utility model content]
The purpose of this utility model is to provide for a kind of moulded case circuit breaker; chopper has overload, short-circuit and front voltage protection, energy protection circuit and power-supply device and does not receive destruction; by intelligent remote control realization wireless operated; real-time monitoring circuit situation of change; operating breaker is opened a sluice gate or closes a floodgate in time; effectively protection circuit safety, is greatly saved artificial input cost.
To achieve these goals, the technical solution adopted in the utility model: a kind of moulded case circuit breaker, it is characterised in that it includes:
Shell of circuit breaker；Housing is provided with accessory module；Described accessory module includes external accessory module and contents module；Described contents module includes that current-release element, auxiliary contact, warning are lifted one's head；Described external accessory module is provided with binding post；
Shell of circuit breaker also includes the wireless sensor network integration module of two-way communication, acquisition terminal；
Described acquisition terminal connects described accessory module, is responsible for gathering breaker circuit change information and being forwarded to described radio sensing network integration module, and radio sensing network integration module receives circuit variation information and is transmitted to supervision and management center by wireless network；Described supervision and management center is analyzed after receiving circuit variation information and processes, and makes corresponding decision feedback；Described accessory module receives decision instruction, controls described current-release parts management breaker circuit.
In one or more embodiments of the present utility model, described wireless network is GPRS network, and described supervision and management center is located at remote terminal through GPRS network and radio sensing network integration module wireless connections；Described wireless network is additionally provided with WIFI module and connects WIFI network environment.
In one or more embodiments of the present utility model, described supervision and management center also includes that multiple sub-controller, the plurality of sub-controller are connected with described supervision and management center by the way of wireless connections.
In one or more embodiments of the present utility model, described remote terminal also includes a display floater, a warning.
In one or more embodiments of the present utility model, described Shell of circuit breaker is additionally provided with turning handle operating mechanism, trip push button.
In one or more embodiments of the present utility model, described current-release element includes shunt release and under-voltage release.
In one or more embodiments of the present utility model, the mode of connection of described chopper is divided into before plate after wiring, plate plug-in type, board back insertion type before wiring, plate.
This utility model is produced beneficial effect compared with background technology:
The purpose of this utility model is to provide for a kind of moulded case circuit breaker; the purpose of this utility model is to provide for a kind of moulded case circuit breaker; chopper has overload, short-circuit and front voltage protection, energy protection circuit and power-supply device and does not receive destruction; by intelligent remote control realization wireless operated; real-time monitoring circuit situation of change; operating breaker is opened a sluice gate or closes a floodgate in time, and effective protection circuit safety is greatly saved artificial input cost.It can right angle setting (and perpendicular dress), also can be horizontally mounted (the most horizontal dress), be simultaneously suitable for isolation features.It uses corrosion-resistant, moistureproof and waterproof, the Antiradiation material of resistance to mycete, it is possible to (4g) reliably working under boats and ships normal vibration and earthquake conditions, housing packaging close and firm.This chopper has the features such as volume is little, disjunction is high, arcing short (part specification zero arcing), anti-vibration, the ideal product that land and boats and ships use especially.Therefore, it is a technical, practicality and the product of the equal top grade of economy.
[accompanying drawing explanation]
Fig. 1 is the shell structure schematic diagram of moulded case circuit breaker in one embodiment of this utility model；
Fig. 2 is the circuit theory schematic diagram of moulded case circuit breaker in one embodiment of this utility model.
[detailed description of the invention]
Of the present utility model embodiment is described below in detail, and described embodiment example is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.
In description of the present utility model, it should be noted that, for the noun of locality, if any term " " center ", " laterally ", " longitudinally ", " length ", " width ", " thickness ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, it is for only for ease of narration this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with particular orientation structure and operation, it is not intended that limit concrete protection domain of the present utility model.
Additionally, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicate or imply relative importance or the implicit quantity indicating technical characteristic.Thus, defining " first ", " second " feature can be expressed or implicit include one or more this feature, in this utility model describes, " at least " is meant that one or more, unless otherwise expressly limited specifically.
In this utility model, except as otherwise clear stipulaties and restriction, " assemble " if any term, " being connected ", " connection " term should go to understand as broad sense, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can also be to be mechanically connected；Can be to be joined directly together, it is also possible to be to be connected by intermediary, can be that two element internals are connected.For those of ordinary skills, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can include that the first and second features directly contact, it is also possible to include that fisrt feature and second feature are not directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " include that fisrt feature directly over second feature and oblique upper, or is only the height representing fisrt feature level height higher than second feature.Fisrt feature second feature " on ", " under " and " below " include that fisrt feature immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
Below in conjunction with the accompanying drawing of description, by detailed description of the invention of the present utility model is further described, make the technical solution of the utility model and beneficial effect thereof clearer, clear and definite.It is exemplary for describing embodiment below with reference to accompanying drawing, it is intended to explain this utility model, and it is not intended that to restriction of the present utility model.
Refer to shown in accompanying drawing 1-2, this utility model provides and preferably provides moulded case circuit breaker, and it includes:
Shell of circuit breaker 1；Housing 1 is provided with accessory module 2；Described accessory module 2 includes external accessory module 2a and contents module 2b；Described contents module 2b includes current-release element 21, auxiliary contact 22, reports to the police and lift one's head 23；Described external accessory module 2a is provided with binding post 24；Shell of circuit breaker 1 also includes the wireless sensor network integration module 3 of two-way communication, acquisition terminal 4；Acquisition terminal 4 connects described accessory module 2, is responsible for gathering chopper 4 circuit variation information and being forwarded to described radio sensing network integration module 3, and radio sensing network integration module 3 receives circuit variation information and is transmitted to supervision and management center 6 by wireless network 5；Described supervision and management center 3 is analyzed after receiving circuit variation information and processes, and makes corresponding decision feedback；Described accessory module 2b receives decision instruction, controls described current-release element 21 and manages breaker circuit.
Described wireless network 5 is GPRS network, and described supervision and management center 6 is located at remote terminal 7 through GPRS network and radio sensing network integration module 3 wireless connections；Described wireless network 5 is additionally provided with WIFI module and connects WIFI network environment.Described supervision and management center 6 also includes that multiple sub-controller 8, the plurality of sub-controller 8 are connected with described supervision and management center 6 by the way of wireless connections.Described remote terminal 7 also includes display floater 9, warning 10.Described Shell of circuit breaker is additionally provided with turning handle operating mechanism 25, trip push button 26.Described current-release element 21 includes shunt release and under-voltage release.The mode of connection of described chopper is divided into before plate after wiring, plate plug-in type, board back insertion type before wiring, plate.
Nominal insulation voltage of the present utility model is 800V, it is applicable to exchange 50HZ (60HZ), rated operational voltage 690V and following (direct current 250V and following), rated operational current is used as infrequently to change from the distribution network circuit of 6A to 1250A and motor infrequently starts and is used.
It is without damage that this chopper has overload, short circuit and less voltage protector, energy protection circuit and power-supply device.It has more the features such as volume is little, disjunction is high, arcing short (part specification zero arcing), anti-vibration, it is applicable to isolation features, right angle setting (i.e. perpendicular dress) can be set, also can be horizontally mounted (and horizontal dress), the rationality product that land and boats and ships use especially.
The height above sea level of the infield of this product is less than 2000m.Installing the ambient air temperature not higher than+40 DEG C (to marine products for+45 DEG C) on ground and be not less than-5 DEG C, the meansigma methods of ambient air temperature 24h is less than+35 DEG C.Relative humidity of atomsphere air themperature around makes less than 50% for+40 DEG C.Can there is higher relative humidity at a lower temperature；The monthly average maximum relative humidity of the wettest moon is 90%, and the minimum humidity of the monthly average of this month is ± 25 DEG C simultaneously, and in view of the condensation occurred on product surface because of humidity.The gradient of this product maximum is 22.5 °.
This product is arranged on without in the medium of explosion danger, and medium is not enough to corrode metal and destroy the gas of insulation and the place of electro-conductive dust, and does not has the place that sleet attacks.It is resistant to the impact of humid air, salt fog, mist of oil, is resistant to the impact of mycete, nuclear radiation；When by boats and ships normal vibration, under earthquake conditions, (4g) can reliably working.It remotely monitors manipulation by chopper, it is achieved the saving of manpower and materials, improves work efficiency and reduces cost computing.It has structurally simple, economical efficient, easy to operate, the feature that economizes on resources.Therefore, it is a technical, practicality and the product of the equal top grade of economy.
In the description of description, the description of reference term " unification embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means to combine this embodiment or specific features, structure, material or the feature of example description, being contained at least one embodiment of the present utility model or example, the schematic representation for above-mentioned term is not necessarily referring to identical embodiment or example in this manual.And, the specific features of description, structure, material or feature can combine in any one or more embodiments or example in a suitable manner.
By above-mentioned structure and the description of principle; person of ordinary skill in the field is to be understood that; this utility model is not limited to above-mentioned detailed description of the invention; the improvement and the replacement that use techniques well known on the basis of this utility model all fall within protection domain of the present utility model, should be limited it by each claim.
Claims (7)
1. a moulded case circuit breaker, it is characterised in that it includes:
Shell of circuit breaker；Housing is provided with accessory module；Described accessory module includes external accessory module and contents module；Described contents module includes that current-release element, auxiliary contact, warning are lifted one's head；Described external accessory module is provided with binding post；
Shell of circuit breaker also includes the wireless sensor network integration module of two-way communication, acquisition terminal；
Described acquisition terminal connects described accessory module, is responsible for gathering breaker circuit change information and being forwarded to described radio sensing network integration module, and radio sensing network integration module receives circuit variation information and is transmitted to supervision and management center by wireless network；Described supervision and management center receives circuit variation information and is analyzed and processes, and makes corresponding decision feedback；Described accessory module receives decision instruction, controls described current-release parts management breaker circuit.
Moulded case circuit breaker the most according to claim 1, it is characterised in that: described wireless network is GPRS network, and described supervision and management center is located at remote terminal through GPRS network and radio sensing network integration module wireless connections；Described wireless network is additionally provided with WIFI module and connects WIFI network environment.
Moulded case circuit breaker the most according to claim 2, it is characterised in that: described supervision and management center also includes that multiple sub-controller, the plurality of sub-controller are connected with described supervision and management center by the way of wireless connections.
Moulded case circuit breaker the most according to claim 3, it is characterised in that: described remote terminal also includes a display floater, a warning.
Moulded case circuit breaker the most according to claim 4, it is characterised in that: described Shell of circuit breaker is additionally provided with turning handle operating mechanism, trip push button.
Moulded case circuit breaker the most according to claim 5, it is characterised in that: described current-release element includes shunt release and under-voltage release.
Moulded case circuit breaker the most according to claim 6, it is characterised in that: the mode of connection of described chopper is divided into before plate after wiring, plate plug-in type, board back insertion type before wiring, plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219402.5U CN205564674U (en) | 2016-03-22 | 2016-03-22 | Moulded case circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219402.5U CN205564674U (en) | 2016-03-22 | 2016-03-22 | Moulded case circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205564674U true CN205564674U (en) | 2016-09-07 |
Family
ID=56815334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620219402.5U Expired - Fee Related CN205564674U (en) | 2016-03-22 | 2016-03-22 | Moulded case circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205564674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597966A (en) * | 2018-06-29 | 2018-09-28 | 上海安奕极企业发展有限公司 | Electronic type trip protector |
| CN111276374A (en) * | 2018-12-05 | 2020-06-12 | 西门子股份公司 | Low-voltage protection switch device |
-
2016
- 2016-03-22 CN CN201620219402.5U patent/CN205564674U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597966A (en) * | 2018-06-29 | 2018-09-28 | 上海安奕极企业发展有限公司 | Electronic type trip protector |
| CN108597966B (en) * | 2018-06-29 | 2023-12-22 | 上海安奕极企业发展有限公司 | Electronic tripping protector |
| CN111276374A (en) * | 2018-12-05 | 2020-06-12 | 西门子股份公司 | Low-voltage protection switch device |
| CN111276374B (en) * | 2018-12-05 | 2023-11-03 | 西门子股份公司 | Low-voltage protection switch device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A plastic case circuit breaker Effective date of registration: 20201130 Granted publication date: 20160907 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN YUESHENG ELECTRICAL APPLIANCE EQUIPMENT Co.,Ltd. Registration number: Y2020980008614 |
|
| 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: 20160907 |