CN201518040U - Electricity monitoring apparatus - Google Patents
Electricity monitoring apparatus Download PDFInfo
- Publication number
- CN201518040U CN201518040U CN2009202184127U CN200920218412U CN201518040U CN 201518040 U CN201518040 U CN 201518040U CN 2009202184127 U CN2009202184127 U CN 2009202184127U CN 200920218412 U CN200920218412 U CN 200920218412U CN 201518040 U CN201518040 U CN 201518040U
- Authority
- CN
- China
- Prior art keywords
- unit
- monitor
- control module
- key
- electricity use
- 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.)
- Expired - Fee Related
Links
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model embodiment discloses an electricity monitoring apparatus comprising an case opening detection part arranged on an electric meter case for detecting the opening and closing states of the case door; a timing unit for recording the time of opening of the electric meter case door and inserting the cipher key and being connected with the case opening detection part; a cipher key reading unit for reading the cipher key information arranged inside the electric meter case; a storage unit for at least storing the cipher key information; an alarming unit; a control unit connected with each unit for controlling the alarming of the alarming unit when the cipher key information read by the cipher key reading unit is not consistent with the information stored in the storage unit or the time recorded by the timing unit exceeds the predetermined time, but the cipher key reading unit can not read the cipher key information. the utility model can judge that the electric meter case opening operation is legal or not, which is convenient for the management of the electric meter case.
Description
Technical field
The utility model relates to safety-security area, relates in particular to a kind of Monitor for electricity use.
Background technology
Electric energy has to produce with using as a kind of special commodity and carries out simultaneously and do not have a visible characteristic in kind.For making electric energy not cause dead wight loss on intermediate links, power supply enterprise will carry out the management work of each side, and is particularly anti-electricity-theft.It is purpose to illegally occupy electric energy not hand over or to pay tariff less that stealing refers to, adopts illegal means not measure or measure less the behavior of electricity consumption.Show that according to numerous stealing cases stealing is many starts with from ammeter box, because have disguise preferably in the ammeter box, is difficult for being found.In order to prevent stealing, power supply enterprise has taked many measures.Use the more following several respects that mainly contain at present:
1, traditional anti-electricity-theft mode mainly is to adopt special-purpose metering cabinet (case) to add the mode of lead sealing.As high-low pressure metering cabinet, electric energy metering box; On table lid, terminal box, metering cabinet (case) door, seal up common lead sealing.But the common lead sealing of this mode is also opened the back by electricity filching person easily and is restored easily by counterfeit.
2, adopt anti-electricity-theft electric energy meter.But this mode mainly is to use on single-phase electric energy meter, and anti-stealing electricity function is still more single.
3, the high-order electric energy meter of installing.Electric energy is installed on the bar, and the electric pole of wanting the people of stealing will climb up several meters high could destroy electric energy meter.But this mode makes troubles for equally staff's the work of checking meter.
4, adopt high-voltage electric energy meter.Because Keep Clear-High Voltage, so the people generally dare not be near high-voltage electric energy meter.But the staff also could be near electric energy meter after must outage, gives to check meter and periodic inspection is made troubles.
The utility model patent communique once disclosed a kind of name and was called " wireless movable type unpack alarm ", notification number is the patented claim of CN200950284, the portable anti-electricity theft unpacking alarm of the disclosed a kind of wireless telecommunications of the utility model, this alarm can improve the pick-proof performance to a certain extent, can in time find electricity filching person and its electricity filching behavior is control effectively.But, can't discern unpacking or illegal the unpacking of maintainability, thereby to managing and supervising work and make troubles because it finds unpacking warning immediately.
The utility model content
In view of this, the utility model provides a kind of Monitor for electricity use, is that maintainability is unpacked or illegal unpacking problem can't differentiate the action of unpacking in the solution prior art.Concrete scheme is as follows:
A kind of Monitor for electricity use comprises: be arranged on the ammeter chamber door, be used for the unpacking detection part of detection case door opening and closing state; Link to each other with unpacking detection part, be used to write down the timing unit that is opened to the time of inserting key from chamber door; Be arranged at ammeter box inside, be used to read the key reading unit of key information; Be used for the storage unit of stores key information at least; Alarm unit; The control module that links to each other with above-mentioned each unit, the control module that links to each other with above-mentioned each unit, be used for: when key information and described storage unit canned data that described key reading unit reads inconsistent, perhaps surpass the schedule time but key reading unit when not reading key information, control described alarm unit and report to the police in the time of timing unit record.
Preferably, also comprise the switch element that links to each other with control module, when canned data was inconsistent when the key reading unit is not read key information in the given time or in key information that reads and the described storage unit, the control module control switch unit was cut off subscriber's line circuit.
Preferably, also comprise the communication module that is used for control module data transfer managerial personnel's background processing unit and is used for described control module is connected with background processing unit.
Preferably, also comprise being arranged at and be used to gather the image capture module of back image information of unpacking in the ammeter box.
Preferably, also comprise linking to each other and be used to detect the alternating current detecting unit of subscriber's line circuit break-make with control module.
Preferably, described control module is a single-chip microcomputer.
Preferably, described key reading unit is the key socket.
Preferably, described image capture module is a camera.
Preferably, described unpacking detection part is a travel switch.
From above-mentioned technical scheme as can be seen, the disclosed Monitor for electricity use of the utility model embodiment can judge by key reading unit and timing unit whether the operation of unpacking is legal, has made things convenient for the management to ammeter box; Adopt the alternating current detection module to monitor timely, make things convenient for managerial personnel to take measures timely the situation of alternating current.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model embodiment 1 disclosed Monitor for electricity use structural representation;
Fig. 2 is the utility model embodiment 2 disclosed Monitor for electricity use structural representations.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment discloses a kind of Monitor for electricity use, can't differentiate the problem that maintainability is unpacked or illegally unpacked to solve supervising device of the prior art.
Embodiment one
The utility model embodiment 1 disclosed Monitor for electricity use comprises: control module 11, unpack detection part 12, key reading unit 13, timing unit 14, storage unit 15 and alarm unit 16.
Control module 11 in the present embodiment is a single-chip microcomputer, the detection part 12 of unpacking is and travel switch, be arranged on the ammeter chamber door, link to each other, be used for the detection case door opening and closing state with control module 11, when chamber door is closed, travel switch disconnects, when opening chamber door, and the travel switch closure, the signal of will unpacking sends to control module 11, sends a timing unit 14 simultaneously.Timing unit links to each other with unpacking detection part 12 with control module 11, receive the signal of the detecting unit of unpacking after, opening entry is opened to the time of inserting key from chamber door.Key reading unit 13 is the key socket, is arranged at ammeter box inside, links to each other with control module 11 to be used to read the information of inserting the key in the socket.Storage unit 15 and control module 11 store key information.Alarm unit 16 is a buzzer siren, links to each other with control module.
When chamber door is opened, the detection part 12 of the unpacking signal of will unpacking passes to control module 11 and timing unit 14, timing unit 14 picks up counting, but when reaching the value key reading unit 13 that sets in advance and not reading key information the writing time of timing unit 14, control module 11 control alarm units 16 are reported to the police, and explanation is illegal unpacking; Before the time at timing unit 14 records does not reach the value that sets in advance, key reading unit 13 has been read key information, then timing unit 14 stops timing, key reading unit 13 compares the key information read and the information in the storage unit 15, if identical, then explanation is legal unpacking; If inequality, then explanation is illegal unpacking, and control module 11 control alarm units are reported to the police.
Embodiment two
The utility model embodiment 2 disclosed Monitor for electricity use structural representations as shown in Figure 2, except that comprising: control module 21, the detection part 22 of unpacking, key reading unit 23, timing unit 24, storage unit 25 and the alarm unit 26, also comprise background processing unit 27, communication module 28, alternating current detecting unit 29, image capture module 210, switch element 211 and from reset unit 212.
Unpacking detection part key reading unit 23 in the present embodiment is the numeric keypad circuit, alarm unit 26 is a photoelectric alarm, background processing unit 27 is a remote computer, communication module 28 adopts general packet wireless service technology GPRS (General Packet Radio Service) technology, image capture module 210 is a camera, and switch element 211 is for being connected on the switch in the main circuit.
The detection part 22 of unpacking when opening chamber door sends to control module 21 and timing unit 24 with the signal of unpacking, timing unit 24 picks up counting, behind the signal that control module 21 obtains unpacking, by background processing unit 27 this information is sent to managerial personnel, read key information by key reading unit 23 then, and with memory cell 25 in the storage password compare, if read in the schedule time less than or read with storage unit 25 in the password of storage inequality, control module 21 will send illegal operation information to background processing unit 27.Control module 21 will send gating pulse to switch element 211 then, make that the switch element 211 in the control of power supply major loop moves, and cut off the main circuit power supply power supply, and alarm unit 26 is reported to the police.What after this control module did not stop reads key information and sends gating pulse to switch element 211, the user can't be restored electricity voluntarily, to reach the purpose that prevents from illegally to open the batch meter stealing.Alternating current detecting unit 29 sends to control module 21 with detected alternating current power cut-off information, and control module 21 sends it to background processing unit 27, notifies managerial personnel.When the power supply management personnel are input to correct password in the key reading unit 23, after control module 21 reads password and confirms correctly, close alarm unit 26, and stop outwards to send gating pulse, and starting from reset unit 212, circuit restores electricity, close chamber door, travel switch disconnects, and the detection part 22 of unpacking is returned to normally, and the device power interruption recovering is to normal condition.
Detect by during the information of unpacking in the test section 22 of unpacking, image capture module 210 gets off image acquisition and stores in the storage unit 25.In order to when the needs image, at that time operating personnel's activity can be sent to background processing unit 27.
The utility model does not limit communication module and adopts the GPRS technology, can adopt global system for mobile communications (GSM, Global System for Mobile Communications) technology yet.It is key socket and numeric keypad that same the utility model embodiment does not limit the key reading unit yet, also can be that magnetic card fetch equipment or other have the equipment of read functions.
The disclosed Monitor for electricity use of the utility model embodiment has the following advantages at least:
(1) can judge by key reading unit and timing unit whether the operation of unpacking is legal, make things convenient for management ammeter box.
(2) adopt the alternating current detection module to monitor timely, make things convenient for managerial personnel to take measures timely the situation of alternating current.
(3) adopt microprocessor to control, realized that device is intelligent.
(4) adopt image capture module, can write down the operation of unpacking intuitively, be convenient to management.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (9)
1. a Monitor for electricity use is characterized in that, comprising:
Be arranged on the ammeter chamber door, be used for the unpacking detection part of detection case door opening and closing state;
Link to each other with unpacking detection part, be used to write down the timing unit that is opened to the time of inserting key from chamber door;
Be arranged at ammeter box inside, be used to read the key reading unit of key information;
Be used for the storage unit of stores key information at least;
Alarm unit;
The control module that links to each other with above-mentioned each unit, be used for: when key information and described storage unit canned data that described key reading unit reads inconsistent, perhaps surpass the schedule time but key reading unit when not reading key information, control described alarm unit and report to the police in the time of timing unit record.
2. Monitor for electricity use according to claim 1, it is characterized in that, also comprise the switch element that links to each other with control module, when canned data was inconsistent when the key reading unit is not read key information in the given time or in key information that reads and the described storage unit, described switch element cut off subscriber's line circuit under the control of control module.
3. Monitor for electricity use according to claim 2 is characterized in that, also comprises the communication module that is used for control module data transfer managerial personnel's background processing unit and is used for described control module is connected with background processing unit.
4. Monitor for electricity use according to claim 3 is characterized in that, also comprises being arranged at the image capture module that is used to gather unpacking back image information in the ammeter box.
5. Monitor for electricity use according to claim 4 is characterized in that, also comprising links to each other with control module is used to detect the alternating current detecting unit of subscriber's line circuit break-make.
6. Monitor for electricity use according to claim 5 is characterized in that, described control module is a single-chip microcomputer.
7. Monitor for electricity use according to claim 6 is characterized in that, described key reading unit is the key socket.
8. Monitor for electricity use according to claim 7 is characterized in that, described image capture module is a camera.
9. Monitor for electricity use according to claim 8 is characterized in that, described unpacking detection part is a travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202184127U CN201518040U (en) | 2009-10-10 | 2009-10-10 | Electricity monitoring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202184127U CN201518040U (en) | 2009-10-10 | 2009-10-10 | Electricity monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201518040U true CN201518040U (en) | 2010-06-30 |
Family
ID=42498763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202184127U Expired - Fee Related CN201518040U (en) | 2009-10-10 | 2009-10-10 | Electricity monitoring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201518040U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529260A (en) * | 2013-10-25 | 2014-01-22 | 国网安徽省电力公司池州供电公司 | System for preventing electricity meter box from being opened without authorization |
| CN105277766A (en) * | 2014-05-30 | 2016-01-27 | 国家电网公司 | Monitoring equipment used for electric power metering box and electric power metering system |
| 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 |
| CN106896247A (en) * | 2017-02-08 | 2017-06-27 | 国网浙江杭州市富阳区供电公司 | For the anti-electricity-theft detection means of electrical energy metering tank |
| CN107817727A (en) * | 2017-11-06 | 2018-03-20 | 国家电网公司 | Distribution box and distribution system |
-
2009
- 2009-10-10 CN CN2009202184127U patent/CN201518040U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529260A (en) * | 2013-10-25 | 2014-01-22 | 国网安徽省电力公司池州供电公司 | System for preventing electricity meter box from being opened without authorization |
| CN103529260B (en) * | 2013-10-25 | 2015-10-28 | 国家电网公司 | A kind of system of anti-unauthorized unlatching ammeter box |
| CN105277766A (en) * | 2014-05-30 | 2016-01-27 | 国家电网公司 | Monitoring equipment used for electric power metering box and electric power metering system |
| 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 |
| CN106896247A (en) * | 2017-02-08 | 2017-06-27 | 国网浙江杭州市富阳区供电公司 | For the anti-electricity-theft detection means of electrical energy metering tank |
| CN107817727A (en) * | 2017-11-06 | 2018-03-20 | 国家电网公司 | Distribution box and distribution system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202372551U (en) | Electric larceny preventing intelligent remote check device | |
| CN201518040U (en) | Electricity monitoring apparatus | |
| CN103426246B (en) | A kind of charging pile with anti-unlatching monitoring function | |
| CN201518041U (en) | Electricity monitoring apparatus | |
| CN202189405U (en) | Short message password access control and alarming device | |
| CN205958629U (en) | Active thief -proof ammeter case | |
| CN203616367U (en) | An anti-electricity-stealing metering cabinet | |
| CN205302517U (en) | Illegal alarm device that opens of electric power measurement cabinet theftproof | |
| CN206210020U (en) | A kind of thief-proof electricity meter box | |
| CN201322965Y (en) | Electric theftproof alarm with remote meter reading function | |
| CN102852426A (en) | Intelligent safe with built-in power grid and image pickup system | |
| CN102841596A (en) | Intelligent monitoring method for power cabinet door state | |
| CN207249075U (en) | A kind of accumulator electric-quantity monitoring system of IDC stand-by power supplies | |
| CN203433025U (en) | Intelligent monitor for electricity larceny prevention | |
| CN101164841A (en) | Safety intelligent device for container and mechanical electronic closed seal and bracket seat | |
| CN200941106Y (en) | Intelligence controlled low voltage watt-hour meter | |
| CN206575226U (en) | Intelligent power distribution unit monitoring device | |
| CN101854042B (en) | Intelligent terminal box of GPRS (General Packet Radio Service) network list | |
| CN202260629U (en) | Security monitoring system for switch cabinet | |
| CN107134060A (en) | Gas meter, flow meter tamper method and tamper gas meter, flow meter based on Internet of Things | |
| CN205319800U (en) | Power scheduling operation safety control system | |
| CN208271338U (en) | A kind of window anti-theft system based on embedded platform | |
| CN207052042U (en) | Outdoor enclosure anti-theft alarming equipment | |
| CN109813959A (en) | A kind of anti-electricity-theft intelligent kilowatt-hour meter and its application method | |
| CN214273913U (en) | Air compressor machine monitoring system and air compressor machine that can remote monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20131010 |