CN102081112A - Anti-electricity-theft measuring box - Google Patents
Anti-electricity-theft measuring box Download PDFInfo
- Publication number
- CN102081112A CN102081112A CN2010105571909A CN201010557190A CN102081112A CN 102081112 A CN102081112 A CN 102081112A CN 2010105571909 A CN2010105571909 A CN 2010105571909A CN 201010557190 A CN201010557190 A CN 201010557190A CN 102081112 A CN102081112 A CN 102081112A
- Authority
- CN
- China
- Prior art keywords
- lock
- control coil
- electricity
- measuring box
- door
- 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.)
- Granted
Links
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses an anti-electricity-theft measuring box, wherein a control coil, a disposal circuit breaker, a buzzer and a battery are arranged in the measuring box; a power supply incoming wire is connected to an electricity meter through the disposal circuit breaker. The measuring box is provided with a coded lock; the tail of the lock is drilled; the anode of the control coil is connected with a contact and extends into a hole and is insulated from other parts of the lock; when the lock is opened and a lock tongue is retracted, the contact is connected with the lock tongue; and when the lock is locked and the lock tongue extends, the contact is disconnected with the lock tongue and the anode and the cathode of the control coil are simultaneously connected to a door of the measuring box and a connecting point of a door frame. When the door of the measuring box is abnormally opened, loops between the control coil and the door and the control coil and the lock cannot be formed, the control coil initiates the disposal circuit breaker to act and the buzzer gives out sound simultaneously; and when the disposal circuit breaker is replaced without administration of a power supply department, a user stealing electricity exposes the electricity stealing behavior due to electricity transmission failure.
Description
Technical field
The invention belongs to anti-theft electricity technology field in the electric system, particularly a kind of electricity-stealing prevention metering tank.
Background technology
User's stealing generally all is to open batch meter privately, ammeter is carried out illegal operation reach the stealing purpose.At present, batch meter commonly used all is to adopt padlock or built-in lock, the stealing user is easy to prepare key privately or the metering chamber door of forcing open the door carries out stealing, these electricity filching behaviors have caused the certain economic loss to power supply department, simultaneously also many unsafe factors have been brought to normal power supply, and batch meter itself do not possess anti-stealing electricity function, is one of key factor that causes the light stealing of user.
Summary of the invention
The invention provides a kind of can be effectively anti-electricity-theft, reasonable in design, safe and convenient, find the electricity-stealing prevention metering tank of user's electricity filching behavior easily.
A kind of electricity-stealing prevention metering tank, comprise control coil, disposable isolating switch, hummer, coded lock, battery, on described metering chamber door and the doorframe contact arrangement is set, described control coil is connected with coded lock, battery, contact arrangement, described disposable isolating switch is connected with electric power incoming line, and described disposable isolating switch, hummer, battery are connected.
Utilize the present invention, a control coil, disposable isolating switch, hummer are installed respectively in batch meter, electric power incoming line is inserted ammeter by disposable isolating switch.Lock on the batch meter is changed into coded lock, the afterbody boring of coded lock, the positive pole of control coil is connect a contact to be goed deep in the hole, other position insulation with lock body, contact and lock tongue are in connection status when lock is opened the lock tongue withdrawal, contact and lock tongue are in off-state when lock locking lock tongue stretches out, and the both positive and negative polarity of control coil is connected on respectively on two contacts that measure on chamber door and the doorframe simultaneously, and the power supply in whole loop is from battery.When the metering chamber door is closed, when coded lock locks, formed a closed-loop path, batch meter operate as normal between coded lock, door, the control coil; When coded lock was normally opened, control coil disconnected with the contact of metering chamber door, and forms the closed-loop path between the coded lock, but also operate as normal of batch meter; Chamber door is improper when opening when metering, all can not form the loop between control coil and door, the lock, control coil causes disposable isolating switch action, hummer sends and pipes simultaneously, batch meter loses power supply, causes stealing user stealing failure, when changing disposable isolating switch without power supply department, the stealing user stays the crime evidence because of sending electricity to expose electricity filching behavior voluntarily.
Reasonable in design, the safe and convenient of the present invention, utilize the present invention can be effectively anti-electricity-theft, be very easy to find user's electricity filching behavior, effectively hit the stealing illegal activities.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further described:
Fig. 1 is a circuit diagram of the present invention.
Embodiment
As shown in Figure 1: a kind of electricity-stealing prevention metering tank, comprise control coil 7, disposable isolating switch 4, hummer 3, coded lock 8, battery 6, on 2 of described batch meters and the doorframe contact arrangement is set, described control coil 7 is connected with coded lock 8, battery 6, contact arrangement, described disposable isolating switch 4 is connected with electric power incoming line 5, and described disposable isolating switch 4, hummer 3, battery 6 are connected.
Utilize the present invention, a control coil, disposable isolating switch, hummer are installed respectively in batch meter, electric power incoming line is inserted ammeter 1 by disposable isolating switch.Lock on the batch meter is changed into coded lock, the afterbody boring of coded lock, the positive pole of control coil is connect a contact to be goed deep in the hole, other position insulation with lock body, contact and lock tongue are in connection status when lock is opened the lock tongue withdrawal, contact and lock tongue are in off-state when lock locking lock tongue stretches out, and the both positive and negative polarity of control coil is connected on respectively on two contacts that measure on chamber door and the doorframe simultaneously, and the power supply in whole loop is from battery.When the metering chamber door is closed, when coded lock locks, formed a closed-loop path, batch meter operate as normal between coded lock, door, the control coil; When coded lock was normally opened, control coil disconnected with the contact of metering chamber door, and forms the closed-loop path between the coded lock, but also operate as normal of batch meter; Chamber door is improper when opening when metering, all can not form the loop between control coil and door, the lock, control coil causes disposable isolating switch action, hummer sends and pipes simultaneously, batch meter loses power supply, causes stealing user stealing failure, when changing disposable isolating switch without power supply department, the stealing user stays the crime evidence because of sending electricity to expose electricity filching behavior voluntarily.
Reasonable in design, the safe and convenient of the present invention, utilize the present invention can be effectively anti-electricity-theft, be very easy to find user's electricity filching behavior, effectively hit the stealing illegal activities.
Claims (1)
1. electricity-stealing prevention metering tank, comprise control coil, disposable isolating switch, hummer, coded lock, battery, it is characterized in that: on described metering chamber door and the doorframe contact arrangement is set, described control coil is connected with coded lock, battery, contact arrangement, described disposable isolating switch is connected with electric power incoming line, and described disposable isolating switch, hummer, battery are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010557190.9A CN102081112B (en) | 2010-11-24 | 2010-11-24 | Electricity-stealing prevention metering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010557190.9A CN102081112B (en) | 2010-11-24 | 2010-11-24 | Electricity-stealing prevention metering tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102081112A true CN102081112A (en) | 2011-06-01 |
| CN102081112B CN102081112B (en) | 2016-04-13 |
Family
ID=44087192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010557190.9A Expired - Fee Related CN102081112B (en) | 2010-11-24 | 2010-11-24 | Electricity-stealing prevention metering tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102081112B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890171A (en) * | 2011-07-18 | 2013-01-23 | 上海电器陶瓷厂有限公司 | Device with electricity larceny prevention function |
| CN104466728A (en) * | 2013-09-13 | 2015-03-25 | 国家电网公司 | Intelligent electricity larceny prevention distribution box |
| CN110672896A (en) * | 2019-09-30 | 2020-01-10 | 国网河北省电力有限公司沧州供电分公司 | Electric meter box electricity stealing prevention system under ubiquitous internet |
| CN112162143A (en) * | 2020-08-25 | 2021-01-01 | 国网山东省电力公司惠民县供电公司 | Electricity larceny prevention electric energy meter and electricity larceny prevention method |
| CN112946334A (en) * | 2021-01-24 | 2021-06-11 | 焦作大学 | Electricity meter anti-theft protection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2667751Y (en) * | 2003-12-17 | 2004-12-29 | 天津市前程电器设备有限公司 | Electric energy metering box |
| CN101105509A (en) * | 2006-07-14 | 2008-01-16 | 邓军 | Device for preventing electricity theft |
| CN101833021A (en) * | 2010-04-28 | 2010-09-15 | 河南省电力公司南阳供电公司 | Electricity-stealing prevention metering tank |
-
2010
- 2010-11-24 CN CN201010557190.9A patent/CN102081112B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2667751Y (en) * | 2003-12-17 | 2004-12-29 | 天津市前程电器设备有限公司 | Electric energy metering box |
| CN101105509A (en) * | 2006-07-14 | 2008-01-16 | 邓军 | Device for preventing electricity theft |
| CN101833021A (en) * | 2010-04-28 | 2010-09-15 | 河南省电力公司南阳供电公司 | Electricity-stealing prevention metering tank |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890171A (en) * | 2011-07-18 | 2013-01-23 | 上海电器陶瓷厂有限公司 | Device with electricity larceny prevention function |
| CN102890171B (en) * | 2011-07-18 | 2015-07-08 | 上海电器陶瓷厂有限公司 | Device with electricity larceny prevention function |
| CN104466728A (en) * | 2013-09-13 | 2015-03-25 | 国家电网公司 | Intelligent electricity larceny prevention distribution box |
| CN110672896A (en) * | 2019-09-30 | 2020-01-10 | 国网河北省电力有限公司沧州供电分公司 | Electric meter box electricity stealing prevention system under ubiquitous internet |
| CN112162143A (en) * | 2020-08-25 | 2021-01-01 | 国网山东省电力公司惠民县供电公司 | Electricity larceny prevention electric energy meter and electricity larceny prevention method |
| CN112946334A (en) * | 2021-01-24 | 2021-06-11 | 焦作大学 | Electricity meter anti-theft protection device |
| CN112946334B (en) * | 2021-01-24 | 2024-03-19 | 焦作大学 | Electricity meter anti-theft protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102081112B (en) | 2016-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102081112A (en) | Anti-electricity-theft measuring box | |
| CN109898563A (en) | A kind of smart electronics well lid and control method based on NB-IOT | |
| CN110219518A (en) | A kind of anti-smart lock of power distribution network outdoor equipment five | |
| CN105799815B (en) | A kind of bicycle front tube bluetooth lockset, bluetooth lock system and its solution vehicle locking method | |
| CN208001084U (en) | A kind of anti-theft switch cabinet | |
| CN204045978U (en) | The anti-unlatching power distribution equipment of intelligence | |
| CN107271743B (en) | Metering box | |
| CN103269034B (en) | Intelligent on-line anti-error protection system | |
| CN203165837U (en) | Novel fuse-type isolating switch | |
| CN104464033B (en) | intelligent panel lock | |
| CN205531755U (en) | Mistake lock is prevented to low -voltage switch cabinet's electromagnetism | |
| CN202401847U (en) | Wireless remote-control electronic lock system capable of realizing remote centralized control | |
| CN205212204U (en) | Safety distribution cabinet | |
| CN104033035A (en) | Automatic alarm interlocking double-key anti-theft lock | |
| CN204189215U (en) | A kind of outdoor ring main unit intelligent lock | |
| CN203701759U (en) | Electronic control burglar-proof door lock | |
| CN208488785U (en) | A kind of safe bluetooth lock with emergency, positioning, display unit | |
| CN209496404U (en) | Value of house assesses device automatically | |
| CN207938480U (en) | A kind of passive blocking device of 10kV open lockings incoming line cabinet | |
| CN207988695U (en) | A kind of Bluetooth door lock | |
| CN104123767A (en) | Low-power-consumption access system for cabinet of power distribution station | |
| CN202000778U (en) | Electromagnetic case lock | |
| CN203924961U (en) | Anti-unlocking tool is opened lockset | |
| CN201695783U (en) | Lockset with alarm switch | |
| CN203334822U (en) | Intelligent lock cylinder alarm system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 473000 Henan City, Nanyang province people's North Road, No. 268 Applicant after: Nanyang Power Supply Company, State Grid Henan Electric Power Company Address before: 473000 Henan City, Nanyang province people's North Road, No. 268 Applicant before: Henan Electric Power Company Nanyang Power Supply Branch |
|
| COR | Change of bibliographic data | ||
| 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: 20160413 Termination date: 20191124 |