CN104215807A - Electricity larceny prevention sensor device of electricity meter box - Google Patents
Electricity larceny prevention sensor device of electricity meter box Download PDFInfo
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- CN104215807A CN104215807A CN201410399362.2A CN201410399362A CN104215807A CN 104215807 A CN104215807 A CN 104215807A CN 201410399362 A CN201410399362 A CN 201410399362A CN 104215807 A CN104215807 A CN 104215807A
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- electricity
- tongue tube
- outer cover
- metering box
- electric metering
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Abstract
The invention provides an electricity larceny prevention sensor device of an electricity meter box. The electricity larceny prevention sensor device comprises a magnetic shell and a reed pipe shell, wherein a permanent magnet is inlaid in the magnetic shell, a reed pipe is inlaid in the reed pipe shell, the magnetic shell and the reed pipe shell are correspondingly arranged on two door leaves of the electricity meter box respectively, and a terminal block of the magnetic reed pipe is connected with an alarm and a communication module. The electricity larceny prevention sensor device has the advantages of scientific design, convenience in monitoring and low cost.
Description
Technical field
The present invention relates to a kind of anti-electricity-theft equipment, specifically, related to the anti-electricity-theft sensing device of a kind of electric metering box.
Background technology
For the generation of electricity theft prevention behavior, Application of Power Metering Instruments is all positioned in a locking electric metering box and protects, but once lock body by artificial destruction; just ineffective; while only having regular maintenance, can find there is no real-time monitoring function, anti-electricity-theft ability is very weak.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, thereby a kind of design science, monitoring is convenient, cost the is low anti-electricity-theft sensing device of electric metering box are provided.
To achieve these goals, the technical solution adopted in the present invention is: the anti-electricity-theft sensing device of a kind of electric metering box, comprise the magnet outer cover that is embedded with permanent magnet and the tongue tube outer cover that is embedded with magnetic tongue tube, described magnet outer cover and described tongue tube outer cover be corresponding being arranged on two door leafs of electric metering box respectively, and the connection terminal of described magnetic tongue tube connects alarm and communication module.
Base the above, between described magnet outer cover and embedded described permanent magnet, by poured with epoxy resin, seal.
Base the above, between described tongue tube outer cover and embedded described magnetic tongue tube, by poured with epoxy resin, seal.
Base the above, the born voltage >1000V of described magnetic tongue tube, can lead to excess current≤0.5A.
Base the above, on described magnet outer cover and described tongue tube outer cover, be equipped with mounting hole.
The relative prior art of the present invention has outstanding substantive distinguishing features and significant progressive, specifically, the present invention installs this device in the chamber door opening and closing place of electric metering box, one side is installed the magnet outer cover that is embedded with permanent magnet, opposite side is installed the tongue tube outer cover that is embedded with magnetic tongue tube, when door is normally closed, magnetic tongue tube remains open state under the effect of permanent magnet, the circuit of the connection terminal of magnetic tongue tube and follow-up alarm and communication module is in off-state, once door is opened, now the magnet outer cover of both sides and tongue tube outer cover separate with door-plate, permanent magnet disappears to the magnetic action power of magnetic tongue tube, this magnetic tongue tube is closed, the connection terminal energising of magnetic tongue tube, follow-up alarm and communication module obtain electric, report to the police and transmitted signal, the door of informing staff's electric metering box is opened, there is electricity filching behavior to occur, staff can be real-time obtain this message, detect very convenient, and cost is very low.
Further, by poured with epoxy resin enclosed magnet outer cover and tongue tube outer cover, be improved serviceable life.
Further, the born voltage >1000V of described magnetic tongue tube, can lead to excess current≤0.5A, increases its serviceable life when meeting subsequent conditioning circuit needs.
It has advantages of design science, monitoring is convenient, cost is low.
Accompanying drawing explanation
Fig. 1 is mounting structure schematic diagram of the present invention.
Fig. 2 is one of structural representation of the anti-electricity-theft sensing device of electric metering box in the present invention.
Fig. 3 be the anti-electricity-theft sensing device of electric metering box in the present invention structural representation two.
In figure: 1. door-plate; 2. the anti-electricity-theft sensing device of electric metering box; 3. permanent magnet; 4. magnet outer cover; 5. epoxy resin; 6. magnetic tongue tube; 7. tongue tube outer cover; 8. mounting hole.
Embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
As shown in Figure 1, the anti-electricity-theft sensing device 2 of a kind of electric metering box, be arranged on the place of splitting of door-plate 1, comprise the magnet outer cover 4 that is embedded with permanent magnet 3 and the tongue tube outer cover 7 that is embedded with magnetic tongue tube 6, described magnet outer cover 4 is arranged on the door-plate of left side, described tongue tube outer cover 7 is arranged on the door-plate of right side, when door-plate cuts out, produce obvious magnetic action power between the two, to change the state of reed in magnetic tongue tube 6, the connection terminal of described magnetic tongue tube 6 connects alarm and communication module, when in magnetic tongue tube 6, reed state changes, alarm equipment alarm, communication module sends information to staff by GPRS wireless network, inform in time the real time status of electric metering box, between described magnet outer cover 4 and embedded described permanent magnet 3 by epoxy resin 5 cast sealings, between described tongue tube outer cover 7 and embedded described magnetic tongue tube 6 by epoxy resin 5 cast sealings, the serviceable life of large this device of leap ahead, the born voltage >1000V of described magnetic tongue tube, can lead to excess current≤0.5A, when meeting follow-up electric elements, strengthen its serviceable life as far as possible, be not easy to burn.
Door at electric metering box is locked, when door-plate cuts out, the reed in magnetic tongue tube 6 disconnects under the magneticaction of permanent magnet 3, and this magnetic tongue tube 6 is as the power switch of subsequent conditioning circuit, now subsequent conditioning circuit does not have electricity, once door-plate is opened, magnetic tongue tube 6 is separated with permanent magnet 4, and magnetic force disappears, reed in magnetic tongue tube 6 is closed, subsequent conditioning circuit obtains electric, alarm equipment alarm, and communication module sends information to staff.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present invention; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (5)
1. the anti-electricity-theft sensing device of electric metering box, it is characterized in that: it comprises the magnet outer cover that is embedded with permanent magnet and the tongue tube outer cover that is embedded with magnetic tongue tube, described magnet outer cover and described tongue tube outer cover be corresponding being arranged on two door leafs of electric metering box respectively, and the connection terminal of described magnetic tongue tube connects alarm and communication module.
2. the anti-electricity-theft sensing device of electric metering box according to claim 1, is characterized in that: between described magnet outer cover and embedded described permanent magnet, by poured with epoxy resin, seal.
3. the anti-electricity-theft sensing device of electric metering box according to claim 1, is characterized in that: between described tongue tube outer cover and embedded described magnetic tongue tube, by poured with epoxy resin, seal.
4. according to the anti-electricity-theft sensing device of the electric metering box described in claim 2 or 3, it is characterized in that: the born voltage >1000V of described magnetic tongue tube, can lead to excess current≤0.5A.
5. the anti-electricity-theft sensing device of electric metering box according to claim 4, is characterized in that: on described magnet outer cover and described tongue tube outer cover, be equipped with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399362.2A CN104215807A (en) | 2014-08-14 | 2014-08-14 | Electricity larceny prevention sensor device of electricity meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399362.2A CN104215807A (en) | 2014-08-14 | 2014-08-14 | Electricity larceny prevention sensor device of electricity meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104215807A true CN104215807A (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410399362.2A Pending CN104215807A (en) | 2014-08-14 | 2014-08-14 | Electricity larceny prevention sensor device of electricity meter box |
Country Status (1)
| Country | Link |
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| CN (1) | CN104215807A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182025A (en) * | 2015-09-08 | 2015-12-23 | 国网山东沂南县供电公司 | Power-stealing prevention and anti-aging novel ammeter box |
| CN105572448A (en) * | 2015-12-11 | 2016-05-11 | 谭焕玲 | Electricity stealing prevention device |
| CN108732396A (en) * | 2017-04-17 | 2018-11-02 | 广西南宁超网网络科技有限责任公司 | A kind of electric metering box anti-electricity-theft device |
| CN110660573A (en) * | 2019-11-01 | 2020-01-07 | 锱云(上海)物联网科技有限公司 | Non-contact disassembly detection mutual inductor |
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| CN86106411A (en) * | 1986-11-05 | 1987-04-22 | 天津铁路工程学校实习工厂 | Closed circuit type train stalling detector |
| US5926014A (en) * | 1997-03-17 | 1999-07-20 | General Electric Company | Magnetic shield for plastic molded electricity meter frames |
| CN201345269Y (en) * | 2009-01-12 | 2009-11-11 | 唐山陆凯科技有限公司 | Fastened heat-conducting device of electromagnetic vibration exciter |
| CN201615916U (en) * | 2009-12-21 | 2010-10-27 | 安徽鼎力电力集团股份有限公司 | Box opening alarm of electric meter box |
| CN201886575U (en) * | 2010-12-13 | 2011-06-29 | 河南省电力公司南阳供电公司 | Remote-meter-reading load control terminal electricity-stealing-prevention and transformer antitheft device based on general packet radio service (GPRS) technology |
| CN202929819U (en) * | 2012-11-12 | 2013-05-08 | 河南开启电力实业有限公司 | Simple low-pressure metering and remote meter reading system |
| CN203275480U (en) * | 2013-04-22 | 2013-11-06 | 河南省电力公司信阳供电公司 | Ammeter box electricity larceny prevention monitoring system |
| CN204287279U (en) * | 2014-08-14 | 2015-04-22 | 河南开启电力实业有限公司 | The anti-electricity-theft sensing device of electric metering box |
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2014
- 2014-08-14 CN CN201410399362.2A patent/CN104215807A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN86106411A (en) * | 1986-11-05 | 1987-04-22 | 天津铁路工程学校实习工厂 | Closed circuit type train stalling detector |
| US5926014A (en) * | 1997-03-17 | 1999-07-20 | General Electric Company | Magnetic shield for plastic molded electricity meter frames |
| CN201345269Y (en) * | 2009-01-12 | 2009-11-11 | 唐山陆凯科技有限公司 | Fastened heat-conducting device of electromagnetic vibration exciter |
| CN201615916U (en) * | 2009-12-21 | 2010-10-27 | 安徽鼎力电力集团股份有限公司 | Box opening alarm of electric meter box |
| CN201886575U (en) * | 2010-12-13 | 2011-06-29 | 河南省电力公司南阳供电公司 | Remote-meter-reading load control terminal electricity-stealing-prevention and transformer antitheft device based on general packet radio service (GPRS) technology |
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| CN204287279U (en) * | 2014-08-14 | 2015-04-22 | 河南开启电力实业有限公司 | The anti-electricity-theft sensing device of electric metering box |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182025A (en) * | 2015-09-08 | 2015-12-23 | 国网山东沂南县供电公司 | Power-stealing prevention and anti-aging novel ammeter box |
| CN105182025B (en) * | 2015-09-08 | 2017-07-11 | 国网山东沂南县供电公司 | Anti-electricity-theft age inhibiting New electricity meter case |
| CN105572448A (en) * | 2015-12-11 | 2016-05-11 | 谭焕玲 | Electricity stealing prevention device |
| CN108732396A (en) * | 2017-04-17 | 2018-11-02 | 广西南宁超网网络科技有限责任公司 | A kind of electric metering box anti-electricity-theft device |
| CN110660573A (en) * | 2019-11-01 | 2020-01-07 | 锱云(上海)物联网科技有限公司 | Non-contact disassembly detection mutual inductor |
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Legal Events
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |
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| RJ01 | Rejection of invention patent application after publication |