CN203616367U - An anti-electricity-stealing metering cabinet - Google Patents
An anti-electricity-stealing metering cabinet Download PDFInfo
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- CN203616367U CN203616367U CN201320848401.3U CN201320848401U CN203616367U CN 203616367 U CN203616367 U CN 203616367U CN 201320848401 U CN201320848401 U CN 201320848401U CN 203616367 U CN203616367 U CN 203616367U
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- supervising device
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Abstract
The utility model discloses an anti-electricity-stealing metering cabinet comprising a cabinet body. The anti-electricity-stealing metering cabinet also comprises an anti-electricity-stealing monitoring apparatus. The anti-electricity-stealing monitoring apparatus is provided with an IC card control circuit. A cabinet door of the cabinet body is locked and closed through a relay door lock. The cabinet door is provided with a stroke switch. The relay door lock stroke switch and the anti-electricity-stealing monitoring apparatus are electrically connected. When the IC card control circuit identifies a valid IC card, the relay door lock is controlled to open the cabinet door. Then the stroke switch generates door opening records and sends the door opening records to the anti-electricity-stealing monitoring apparatus. Through the IC card control circuit arranged inside the anti-electricity-stealing monitoring apparatus, the metering cabinet can only be opened by a specified object, and the stroke switch is arranged on the cabinet door of the metering cabinet so as to record door opening conditions and monitor whether the door opening records are normal, and accordingly normal operation of the metering cabinet is guaranteed and occurrence of electricity-stealing cases is reduced.
Description
Technical field
The utility model relates to metering outfit field, relates in particular to a kind of burglar-proof electric gauge cabinet.
Background technology
Electric energy metering cabinet (case) is mounted in the electric power meter at user place, for the electric energy meter of power supply administration and user's charge and the cabinet that coherent detection equipment is installed, is responsible for protection by user, intact with the intact confirmation batch meter of seal.
The proportion of user's (comprising enterprise customer) in electric energy user continues to increase, some units will steal electric energy as profit means, take the whole bag of tricks to disregard or few quantity calculation, to reach the object of not handing over or paying tariff less, cause national electric energy to run off in a large number, this grievous injury the legitimate rights and interests of power supply enterprise, upset normal for electricity consumption order, have a strong impact on the development of electric utility, and brought serious threat to safety utilization of electric power.
For accurate, reliable, the safety of protection electric energy metrical, electric energy metering cabinet (case) increases relevant anti-stealing electricity function through design, and current main mechanical protection and passive protection are main.Be mainly mechanically to increase door lock control, increase all departments intensity, prevent the door that is opened.But this mode key management complexity, a little less than protection.Or increasing the travel switch that opens the door and record, the records such as measuring gate are opened in distribution transforming, multiple control terminal control.Have and control function, cost increase (in the place that does not need distribution transforming or multiple control terminal), cannot realize the control to operator.Another kind is the anti-counterfeiting performance that increases lead sealing, as is provided with electronic lead sealing or Quick Response Code lead sealing, but lead sealing also can be copied after certain hour.And improve personnel control, also can increase handling cost.
Utility model content
The utility model proposes a kind ofly by setting up the anti-theft device of robotization and communication, realize the metering cabinet of intelligent anti-theft electricity.
For realizing above-mentioned design, the utility model by the following technical solutions:
A kind of burglar-proof electric gauge cabinet, comprise cabinet, also comprise preventing fraudulent use of electricity supervising device, described preventing fraudulent use of electricity supervising device is provided with IC-card control circuit, the cabinet gate open of the described cabinet appliance door of adopting is locked into row locking, on cabinet door, be provided with travel switch, described relay door lock travel switch and described preventing fraudulent use of electricity supervising device are electrically connected; In the time that described IC-card control circuit recognizes legal IC-card, pilot relay door-lock opening cabinet door, described travel switch generate open the door record and incite somebody to action described in open the door to record and send to described preventing fraudulent use of electricity supervising device.
Wherein, also comprise camera head, described camera head is arranged in described cabinet and with described preventing fraudulent use of electricity supervising device and is electrically connected and carries out image transmitting.
Wherein, in described preventing fraudulent use of electricity supervising device, be also provided with GPRS circuit, described in open the door record and the image that obtains of described camera head arrive power system monitor center by GPRS circuit transmission.
Wherein, electric energy meter and negative control terminal in described preventing fraudulent use of electricity supervising device and described cabinet communicate to connect by RS485, and the negative control information exchange of the metrical information of electric energy meter and negative control terminal is crossed to GPRS circuit transmission to power system monitor center.
Wherein, described preventing fraudulent use of electricity supervising device is provided with alarm bell, and in the time opening cabinet door in the situation that does not recognize legal IC-card, described alarm bell is sounded, and described preventing fraudulent use of electricity supervising device gives the alarm to power system monitor center by GPRS circuit.
Described preventing fraudulent use of electricity supervising device is provided with warning lamp, in the time opening cabinet door in the situation that does not recognize legal IC-card, and described warning lamp flicker, described preventing fraudulent use of electricity supervising device gives the alarm to power system monitor center by GPRS circuit.
Wherein, on described preventing fraudulent use of electricity supervising device, be provided with GPS circuit, described GPS circuit carries out position real-time follow-up by gps signal to cabinet.
Wherein, described GPS circuit is connected with described GPRS circuit communication, and real time position is arrived to power system monitor center by GPRS circuit transmission.
The beneficial effects of the utility model are: by IC-card control circuit is set in preventing fraudulent use of electricity supervising device, only have special object could open metering cabinet, and on the cabinet door of metering cabinet, travel switch is set, record the situation of opening the door, whether normally monitor the record that opens the door, guarantee normally to the operation of metering cabinet, reduce and steal the generation of electric situation.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during the utility model embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to the content of the utility model embodiment and these accompanying drawings other accompanying drawing.
Fig. 1 is the plane structure chart of the cabinet door of a kind of burglar-proof electric gauge cabinet of providing of the utility model embodiment while closing.
Fig. 2 is the plane structure chart of the cabinet door of a kind of burglar-proof electric gauge cabinet of providing of the utility model embodiment while opening.
Wherein: 1-cabinet; 2-negative control terminal; 3-test connecting box; 4-potential indicator; 5-cabinet door; 6-line bank; 7-tests terminal box; 8-preventing fraudulent use of electricity supervising device; 9-electric energy meter; 10-travel switch; 11-wall bushing; 12-camera head; 13-relay door lock; 14-measures mutual inductor; 15-lead sealing; 16-grounding copper bar.
Embodiment
For the technique effect that makes the technical scheme of technical matters, employing that the utility model solves and reach clearer, below in conjunction with accompanying drawing, the technical scheme of the utility model embodiment is described in further detail, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those skilled in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 to Fig. 2, it is respectively the plane structure chart of the cabinet door of a kind of burglar-proof electric gauge cabinet of providing of the utility model embodiment plane structure chart, the cabinet door while closing while opening.The metering cabinet of the present embodiment is mainly used in Electro-metering and the power monitoring of electricity consumption enterprise.As shown in the figure, this burglar-proof electric gauge cabinet comprises cabinet 1, also comprise preventing fraudulent use of electricity supervising device 8, described preventing fraudulent use of electricity supervising device 8 is provided with IC-card control circuit, the cabinet door 5 of described cabinet 1 carries out locking by relay door lock 13, on cabinet door 5, be provided with travel switch 10, described relay door lock 13 and travel switch 10 are electrically connected with described preventing fraudulent use of electricity supervising device 8; In the time that described IC-card control circuit recognizes legal IC-card, pilot relay door lock 13 is opened cabinet door 5, described travel switch 10 generate open the door record and incite somebody to action described in open the door to record and send to described preventing fraudulent use of electricity supervising device 8.
In the present embodiment, said metering cabinet may be also to realize by the mode of batch meter, but on allomeric function, is consistent.The region of metering cabinet is generally divided into mutual inductor district and metering zone, metering mutual inductor 14 and line bank 6 and relevant auxiliary material are mainly installed by mutual inductor district, by metering mutual inductor 14, voltage, electric current are passed in test connecting box 3 and test terminal box 7, logical voltage, the current value that samples terminal box of electric energy meter 9 calculates electric energy, negative control terminal 2 and electric energy meter 9 voltage parallels, current-series carry out, can collect equally electric power signal, and electric energy meter 9 is carried out to monitoring and output function control signal.Work indication adopts potential indicator 4 to show respectively A, B, C three-phase supply situation.Electric energy carries out monitoring and metering by metering mutual inductor 14 and electric energy meter 9 to user power utilization.The in-built IC-card control circuit that is equipped with of preventing fraudulent use of electricity supervising device 8, adopt the IC radio-frequency card of contactless encryption, carry operating personnel the IC-card that identity is known, need open the operation of cabinet door 5 time, preventing fraudulent use of electricity supervising device 8 can be by IC identifying operation personnel and work authority, and subsequent signal is to relay door lock 13 and open relay door lock 13, and records a few thing record of operating process, as open the door the time, the deadline etc.Travel switch 10 is the folding condition of detecting box door 5 effectively, and preventing fraudulent use of electricity supervising device 8 can judge by these signal values the working condition of metering cabinet.
Preferably, also comprise camera head 12, described camera head 12 is arranged in described cabinet 1 and with described preventing fraudulent use of electricity supervising device 8 and is electrically connected and carries out image transmitting.
Camera head 12 is connected with preventing fraudulent use of electricity supervising device 8 by string signal, receiving open cabinet door 5 in the situation that, takes lower operating personnel's image and stores, as operation note.
Preferably, in described preventing fraudulent use of electricity supervising device 8, be also provided with GPRS circuit, described in open the door record and the image that obtains of described camera head arrive power system monitor center by GPRS circuit transmission.
The built-in GPRS circuit of preventing fraudulent use of electricity supervising device 8, communicates by communication mode and the power system monitor center of GRPS, and the real-time condition of metering cabinet is uploaded to power system monitor center, and receives the information of opening the door and the associative operation instruction such as check.The broadcast of also entering itself by the standard time information of GPRS every day to time, and can by the standard time by broadcast to time to electric energy meter 9, negative control terminal 2, guarantee time-sharing measurement each time such as electric energy meter 9 accurately.
Preferably, described preventing fraudulent use of electricity supervising device 8 communicates to connect by RS485 with electric energy meter 9 and negative control terminal 2 in described cabinet 1, and the negative control information exchange of the metrical information of electric energy meter 9 and negative control terminal 2 is crossed to GPRS circuit transmission to power system monitor center.
Preventing fraudulent use of electricity supervising device 8 communicates by RS485 communication mode and electric energy meter 9, negative control terminal 2, the metrical information of copy reading electric energy meter 9, quality of power supply situation, warning message, and communication protocol is the DL/T645-2007 electric energy meter communication husband industry communication protocol such as approximately.
Preferably, described preventing fraudulent use of electricity supervising device 8 is provided with alarm bell, and in the time opening cabinet door in the situation that does not recognize legal IC-card, described alarm bell is sounded, and described preventing fraudulent use of electricity supervising device 8 gives the alarm to power system monitor center by GPRS circuit.
Receiving abnormal signal, while opening metering cabinet door if any unauthorized people, the built-in voice guard of preventing fraudulent use of electricity supervising device 8 will send the alarm sound that is greater than 110dB, carries out onsite alarming, also will signal to power system monitor center, power system monitor center receives that signal feeds back in time needs personnel.
Preferably, described preventing fraudulent use of electricity supervising device 8 is provided with warning lamp, in the time opening cabinet door in the situation that does not recognize legal IC-card, and described warning lamp flicker, described preventing fraudulent use of electricity supervising device 8 gives the alarm to power system monitor center by GPRS circuit.
This device is also supported light warning function, lights alarm lamp in the time having warning message, is convenient to field staff and pinpoints the problems in time.
Preferably, on described preventing fraudulent use of electricity supervising device 8, be provided with GPS circuit, described GPS circuit carries out position real-time follow-up by gps signal to cabinet 1.
Further, described GPS circuit is connected with described GPRS circuit communication, and real time position is arrived to power system monitor center by GPRS circuit transmission.
The external gps signal of preventing fraudulent use of electricity supervising device 8,, carries out being uploaded to power system monitor center by GPRS circuit in the information of occurrence positions variation (metering cabinet may be destroyed) to metering cabinet positional information real-time follow-up by gps signal.
Preventing fraudulent use of electricity supervising device 8 has standard usb data interface, can, by the interface of normal data to device local upgrade, expand its function and communicating requirement etc.Usb data interface also has data read functions, can grasp the relative recording information of receiving in this device, is convenient to analyze and solve problem.The logarithmic data memory storage of preventing fraudulent use of electricity supervising device 8 can be stored in the time that ammeter cabinet door is illegally opened, photographed image-related information, the various warning message taken in real time, the storage time reaches the operation note of 12 metering cycles, abnormal various warning messages, various metering cabinets, all kinds of operation note to preventing fraudulent use of electricity supervising device 8, the information of relevant other requirements of storage.
Be provided with grounding copper bar 16 reliable ground positions at cabinet 1, guarantee that metering cabinet is not affected by extraneous forceful electric power.Be provided with public padlock and lead sealing 15 at cabinet door 5, guarantee that metering cabinet is working properly.Each theft protection for devices electricity supervising device 8, electric energy meter 9 etc. all have lightning protection function.It is safer when the setting of wall bushing 11 accesses metering cabinet for three-phase electricity.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. a burglar-proof electric gauge cabinet, comprise cabinet (1), it is characterized in that, also comprise preventing fraudulent use of electricity supervising device (8), described preventing fraudulent use of electricity supervising device (8) is provided with IC-card control circuit, the cabinet door (5) of described cabinet (1) carries out locking by relay door lock (13), on cabinet door (5), be provided with travel switch (10), described relay door lock (13) and travel switch (10) are electrically connected with described preventing fraudulent use of electricity supervising device (8); In the time that described IC-card control circuit recognizes legal IC-card, pilot relay door lock (13) is opened cabinet door (5), described travel switch (10) generate open the door record and incite somebody to action described in open the door to record and send to described preventing fraudulent use of electricity supervising device (8).
2. a kind of burglar-proof electric gauge cabinet according to claim 1, it is characterized in that, also comprise camera head (12), described camera head (12) is arranged in described cabinet (1) and with described preventing fraudulent use of electricity supervising device (8) and is electrically connected and carries out image transmitting.
3. a kind of burglar-proof electric gauge cabinet according to claim 2, it is characterized in that, in described preventing fraudulent use of electricity supervising device (8), be also provided with GPRS circuit, described in open the door record and the image that obtains of described camera head arrive power system monitor center by GPRS circuit transmission.
4. a kind of burglar-proof electric gauge cabinet according to claim 3, it is characterized in that, described preventing fraudulent use of electricity supervising device (8) communicates to connect by RS485 with electric energy meter (8) and negative control terminal (2) in described cabinet (1), and the negative control information exchange of the metrical information of electric energy meter (8) and negative control terminal (2) is crossed to GPRS circuit transmission to power system monitor center.
5. a kind of burglar-proof electric gauge cabinet according to claim 3, it is characterized in that, described preventing fraudulent use of electricity supervising device (8) is provided with alarm bell, in the time opening cabinet door in the situation that does not recognize legal IC-card, described alarm bell is sounded, and described preventing fraudulent use of electricity supervising device (8) gives the alarm to power system monitor center by GPRS circuit.
6. a kind of burglar-proof electric gauge cabinet according to claim 3, it is characterized in that, described preventing fraudulent use of electricity supervising device (8) is provided with warning lamp, in the time opening cabinet door in the situation that does not recognize legal IC-card, described warning lamp flicker, described preventing fraudulent use of electricity supervising device (8) gives the alarm to power system monitor center by GPRS circuit.
7. a kind of burglar-proof electric gauge cabinet according to claim 3, is characterized in that, on described preventing fraudulent use of electricity supervising device (8), is provided with GPS circuit, and described GPS circuit carries out position real-time follow-up by gps signal to cabinet (1).
8. a kind of burglar-proof electric gauge cabinet according to claim 7, is characterized in that, described GPS circuit is connected with described GPRS circuit communication, and real time position is arrived to power system monitor center by GPRS circuit transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848401.3U CN203616367U (en) | 2013-12-20 | 2013-12-20 | An anti-electricity-stealing metering cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848401.3U CN203616367U (en) | 2013-12-20 | 2013-12-20 | An anti-electricity-stealing metering cabinet |
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| Publication Number | Publication Date |
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| CN203616367U true CN203616367U (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320848401.3U Expired - Fee Related CN203616367U (en) | 2013-12-20 | 2013-12-20 | An anti-electricity-stealing metering cabinet |
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| CN (1) | CN203616367U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078856A (en) * | 2014-07-24 | 2014-10-01 | 国家电网公司 | Metering and negative control one-piece cabinet for transformer station |
| CN105389873A (en) * | 2015-12-03 | 2016-03-09 | 广东电网有限责任公司佛山供电局 | Monitoring system for electric energy metering device |
| CN105759094A (en) * | 2016-04-26 | 2016-07-13 | 国网安徽省电力公司淮南供电公司 | Intelligent monitoring device for opening of measuring box |
| CN105807113A (en) * | 2016-04-27 | 2016-07-27 | 国家电网公司 | Gauge capable of preventing electricity stealing on basis of two-dimensional code identification and identification decision method of gauge |
| CN106291021A (en) * | 2015-05-27 | 2017-01-04 | 安徽圣享智能科技有限公司 | A kind of intelligent power table batch meter |
| FR3046886A1 (en) * | 2016-01-20 | 2017-07-21 | Legrand France | ELECTRICAL EQUIPMENT AND ELECTRICAL TABLE COMPRISING SUCH AN EQUIPMENT |
| CN107966601A (en) * | 2017-11-17 | 2018-04-27 | 国网山东省电力公司淄博供电公司 | Take pictures during electric-power metering cabinet door abnormal start-up the intelligent electricity anti-theft monitoring device of evidence obtaining |
| CN110702959A (en) * | 2019-11-18 | 2020-01-17 | 国网四川省电力公司达州供电公司 | Modularized anti-electricity-theft meter box |
| CN113985095A (en) * | 2021-10-22 | 2022-01-28 | 国网上海市电力公司 | Digital inspection method and device suitable for illegal invasion of metering cabinet |
-
2013
- 2013-12-20 CN CN201320848401.3U patent/CN203616367U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078856A (en) * | 2014-07-24 | 2014-10-01 | 国家电网公司 | Metering and negative control one-piece cabinet for transformer station |
| CN106291021A (en) * | 2015-05-27 | 2017-01-04 | 安徽圣享智能科技有限公司 | A kind of intelligent power table batch meter |
| CN105389873A (en) * | 2015-12-03 | 2016-03-09 | 广东电网有限责任公司佛山供电局 | Monitoring system for electric energy metering device |
| FR3046886A1 (en) * | 2016-01-20 | 2017-07-21 | Legrand France | ELECTRICAL EQUIPMENT AND ELECTRICAL TABLE COMPRISING SUCH AN EQUIPMENT |
| WO2017125660A1 (en) * | 2016-01-20 | 2017-07-27 | Legrand France | Electrical device and distribution board comprising such a device |
| CN105759094A (en) * | 2016-04-26 | 2016-07-13 | 国网安徽省电力公司淮南供电公司 | Intelligent monitoring device for opening of measuring box |
| CN105807113A (en) * | 2016-04-27 | 2016-07-27 | 国家电网公司 | Gauge capable of preventing electricity stealing on basis of two-dimensional code identification and identification decision method of gauge |
| CN105807113B (en) * | 2016-04-27 | 2018-10-19 | 山东联能电力设计有限公司 | A kind of preventing fraudulent use of electricity gauge table and its identification decision method based on Quick Response Code identification |
| CN107966601A (en) * | 2017-11-17 | 2018-04-27 | 国网山东省电力公司淄博供电公司 | Take pictures during electric-power metering cabinet door abnormal start-up the intelligent electricity anti-theft monitoring device of evidence obtaining |
| CN110702959A (en) * | 2019-11-18 | 2020-01-17 | 国网四川省电力公司达州供电公司 | Modularized anti-electricity-theft meter box |
| CN113985095A (en) * | 2021-10-22 | 2022-01-28 | 国网上海市电力公司 | Digital inspection method and device suitable for illegal invasion of metering cabinet |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140528 Termination date: 20181220 |