CN107067601A - A kind of electric power alarm - Google Patents
A kind of electric power alarm Download PDFInfo
- Publication number
- CN107067601A CN107067601A CN201710445328.8A CN201710445328A CN107067601A CN 107067601 A CN107067601 A CN 107067601A CN 201710445328 A CN201710445328 A CN 201710445328A CN 107067601 A CN107067601 A CN 107067601A
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- Prior art keywords
- alarm
- module
- power
- power equipment
- detection module
- Prior art date
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- 238000001514 detection method Methods 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000005070 sampling Methods 0.000 claims description 21
- 238000007600 charging Methods 0.000 claims description 16
- 241001465754 Metazoa Species 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 4
- 230000006837 decompression Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract 3
- 230000002159 abnormal effect Effects 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of electric power alarm, including voltage sample module, processing and control module, detection module, alarm module, the electric power alarm can gather the information of voltage on power transmission line, and detection means is set near power equipment, so as to which transformer station being detected to, the testing result synthesis of state and power transmission line is judged, finally alarm signal is sent to overall control center, and be simultaneously emitted by sound and light alarm.The electric power alarm detects that, when power equipment powers detection exception, equipment is not alarmed to the power supply situation of power equipment peripheral situation and power equipment simultaneously；When power equipment peripheral situation detects exception, power equipment sends danger alarm signal；When power equipment powers detection and all abnormal power equipment peripheral situation detection, it is abnormal that power equipment sends stolen alarm.
Description
Technical field
The present invention relates to electric power facility auxiliary equipment field, more particularly to a kind of electric power alarm.
Background technology
With the continuous social and economic development, electric power facility is more and more, and electric power facility almost spreads over city, rural area.With
In electric equipment, power transmission line and transformer common are.The installation site of these power equipments is not high, and electric power facility majority is built
Out of doors, in electric power facility running, unprincipled fellow's theft distribution transformer, low pressure service conductor etc. are had unavoidably.Electricity
Power facility is such as:The electric power facilities such as power transformer, power cable, bare aluminium wire are stolen, and can seriously be jeopardized the safe operation of power network, be given
The production and living of the people bring great inconvenience, and great economic loss is caused to each department Utilities Electric Co..Therefore it is antitheft, anti-broken
The problem of needing to solve is gone bad into.Thief is often using the late into the night in remote area crime, and at this moment everybody is in resting state,
It is difficult to find.
General anti-theft measure is by the inspection trips of patrol party 5 of public security and power department tissue or uses pile
Or iron chains or power distribution room is set up, but these measure effectiveness are less, and because can not monitor, and anti-theft measure is more easily damaged.
In some existing electric anti-theft equipment, there are some that electric power facility is monitored and reported using alarm
It is alert.But most warning device be all by detect the power supply on supply lines whether be cut off make power equipment whether by
Theft.This type of alarm, it is not accurate enough, often there is a situation where false alarm.Such as Application No. 201010510135.4
Anti-theft alarm for electric appliance disclosed in patent document and disclosed in the patent document of Application No. 201510093958.4
Electric power facilities anti-theft audible-visual annunciator, both alarms are alarmed by gathering the power supply state on power transmission line.When
Power network is set to be in the state stopped power supply due to other reasonses, these alarms still can alarm.
The alarm accuracy rate of alarm is very low, so that the workload of power station staff can be caused big.
The content of the invention
It is an object of the invention to：For above-mentioned existing burglar alarm alarm accuracy rate it is low the problem of, the present invention is provided
A kind of electric power alarm.
The technical solution adopted by the present invention is as follows：
A kind of electric power alarm, including rectifier, reducing transformer, charging/DC power supplier, processing controller, detection mould
Block and alarm module, rectifier input are AC alternating currents, and the direct current of rectifier output is sent into after reducing transformer is depressured to be filled
Electricity/DC power supplier；Charging/DC power supplier is that whole alarm is powered；
Alarm module includes Wireless alarm module and sound and light alarm module, and detection module includes voltage sampling module, equipment
State detection module and equipment periphery detection module；Voltage sampling module includes three single single-phase voltage sampling modules, often
Individual single-phase voltage sampling module includes rectification filtering module, light-coupled isolation module and the contrast mould being sequentially connected with phase line
Block；
Voltage sampling module is used to detect each bar circuit on-off situation of power network；Condition Detection module is used to detect electric power
Status of equipment, equipment periphery detection module is used to detect power equipment periphery situation；Processing controller is used for processing detection module
Signal and control alarm module to be alarmed, alarm module sends wireless alarm signal according to the control signal of processing controller
Or sound and light alarm.
A kind of described electric power alarm, the charging/DC power supplier includes：Current limit circuit, for limiting
The electric current inputted from input terminal.
A kind of described electric power alarm, the Condition Detection module includes：It is located at red on the inside of power equipment case
Outer opposite type sensor and the infrared detector on the outside of power equipment case；The infrared emission sensor includes infrared emission
Sensor and infrared receiver sensor, infrared emission sensor is on power equipment chamber door, when power equipment chamber door is closed,
Infrared receiver sensor can just receive the signal of infrared emission sensor transmission；Infrared detector is used to detect to be set close to electric power
Standby humans and animals.
A kind of described electric power alarm, the detection module also includes light intensity detection module.
A kind of described electric power alarm, the long distance wireless alarm module of alarm module is GPRS communication modules, acousto-optic report
Alert module includes audible alarm module and light alarm module.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：Due in this programme, from disconnected
Whether electric situation, status of equipment and equipment surrounding condition are stolen to equipment to judge, therefore, the alarm is to electric power facility quilt
The alarm accuracy rate of robber is greatly improved；
It is determined that after the stolen situation of electric power facility, additionally it is possible to timely stolen alarm is sent to related personnel, to cause electricity
Power facility can recover as early as possible.
Due to the raising for accuracy rate of alarming, the new cost of labor for installing power equipment is greatly reduced.
In addition, electric power alarm is capable of detecting when the people close to power equipment or animal, so that hydropac is sent, one
Aspect is used to point out the human or animal close to power equipment, on the one hand the people of surrounding can be caused to note the situation of power equipment,
Thief is abandoned theft automatically, reduce dangerous generation.
Operationally, the power supply module of equipment is used to power for alarm the alarm.When equipment is stolen, thief
Necessarily being initially switched off power supply, pirate is stolen again.When thief is close to power equipment case, now, infrared biography detection sensor detects letter
Number, alarm sends sound and light alarm.If stealing this to continue to implement theft, the chamber door of power equipment case is opened, at this moment,
Alarm will continue alarm, and send stolen alarm signal by wireless sending module simultaneously.Filled due to being provided with this programme
Electricity/DC Module, even if thief has cut off the power supply of power equipment, alarm remains able to be alarmed.
Brief description of the drawings
Fig. 1 is modules attachment structure figure of the present invention；
Fig. 2 is voltage acquisition module attachment structure figure；
Marked in figure：1- rectifiers, 2- reducing transformers, 3- chargings/DC power supplier, 4- processing controllers, 5- detection moulds
Block, 51- voltage sampling modules, 52- Condition Detection modules, 53- equipment periphery detection module, 6- alarm modules, 61- is wireless
Alarm module, 62- audible alarm modules, 63- light alarm modules.
Embodiment
All features disclosed in this specification, can be with any in addition to mutually exclusive feature and/or step
Mode is combined.
The present invention is elaborated with reference to Fig. 1, Fig. 2.
A kind of electric power alarm, including rectifier 1, reducing transformer 2, charging/DC power supplier 3, processing controller 4, inspection
Module 5 and alarm module 6 are surveyed, the input of rectifier 1 is AC alternating currents, and the direct current that rectifier 1 is exported is depressured by reducing transformer 2
Charging/DC power supplier 3 is sent into afterwards；Charging/DC power supplier 3 is that whole alarm is powered；
Alarm module 3 includes Wireless alarm module 61 and sound and light alarm module, and alarm module 6 is according to processing controller 4
Control signal sends wireless alarm signal or sound and light alarm；
Detection module 5 includes voltage sampling module 51, Condition Detection module 52 and equipment periphery detection module 53；If
Standby state detection module 52 is used to detect power equipment situation, and equipment periphery detection module 53 is used to detect power equipment periphery feelings
Condition；
Voltage sampling module 51 includes three single single-phase voltage sampling modules, and each single-phase voltage sampling module is wrapped
Include the rectification filtering module being sequentially connected with phase line, light-coupled isolation module and contrast module；Voltage sampling module 51 is used to examine
Survey each bar circuit on-off situation of power network.
A kind of described electric power alarm, the charging/DC power supplier 3 includes：Current limit circuit, for limiting
The electric current inputted from input terminal.
A kind of described electric power alarm, the Condition Detection module 52 includes：It is located on the inside of power equipment case
Infrared emission sensor and the infrared detector on the outside of power equipment case；The infrared emission sensor includes infrared hair
Sensor and infrared receiver sensor are penetrated, infrared emission sensor is closed on power equipment chamber door in power equipment chamber door
When, infrared receiver sensor can just receive the signal of infrared emission sensor transmission；Infrared detector is used to detect close to electricity
The humans and animals of power equipment.
A kind of described electric power alarm, the detection module also includes light intensity detection module.
A kind of described electric power alarm, the long distance wireless alarm module of alarm module is GPRS communication modules, acousto-optic report
Alert module includes audible alarm module 62 and light alarm module 63.
Embodiment one
A kind of electric power alarm, including rectifier 1, reducing transformer 2, charging/DC power supplier 3, processing controller 4, inspection
Module 5 and alarm module 6 are surveyed, the input of rectifier 1 is AC alternating currents, and the direct current that rectifier 1 is exported is depressured by reducing transformer 2
Charging/DC power supplier 3 is sent into afterwards；Charging/DC power supplier 3 is that whole alarm is powered；
Alarm module 3 includes Wireless alarm module 61 and sound and light alarm module, and alarm module 6 is according to processing controller 4
Control signal sends wireless alarm signal or sound and light alarm；
Detection module 5 includes voltage sampling module 51, Condition Detection module 52 and equipment periphery detection module 53；If
Standby state detection module 52 is used to detect power equipment situation, and equipment periphery detection module 53 is used to detect power equipment periphery feelings
Condition；
Voltage sampling module 51 includes three single single-phase voltage sampling modules, and each single-phase voltage sampling module is wrapped
Include the rectification filtering module being sequentially connected with phase line, light-coupled isolation module and contrast module；Voltage sampling module 51 is used to examine
Survey each bar circuit on-off situation of power network.
Embodiment two
On the basis of embodiment one, the charging/DC power supplier 3 includes：Current limit circuit, for limit from
The electric current of input terminal input.
Embodiment three
The Condition Detection module 52 includes：The infrared emission sensor that is located on the inside of power equipment case and it is arranged on
Infrared detector on the outside of power equipment case；The infrared emission sensor includes infrared emission sensor and infrared receiver is sensed
Device, infrared emission sensor is on power equipment chamber door, and when power equipment chamber door is closed, infrared receiver sensor can just
Receive the signal that infrared emission sensor is sent；Infrared detector is used to detect the humans and animals close to power equipment.
Example IV
The detection module also includes light intensity detection module.
Embodiment five
The long distance wireless alarm module of alarm module is GPRS communication modules, and sound and light alarm module includes audible alarm module
62 and light alarm module 63.
Claims (5)
1. a kind of electric power alarm, including rectifier (1), reducing transformer (2), charging/DC power supplier (3), processing controller
(4), detection module (5) and alarm module (6), it is characterised in that rectifier (1) input is AC alternating currents, rectifier (1) is defeated
The direct current gone out feeding charging/DC power supplier (3) after reducing transformer (2) decompression；Charging/DC power supplier (3) is
Whole alarm is powered；
Alarm module (3) includes Wireless alarm module (61) and sound and light alarm module, and alarm module (6) is according to processing controller
(4) control signal sends wireless alarm signal or sound and light alarm；
Detection module (5) includes voltage sampling module (51), Condition Detection module (52) and equipment periphery detection module
(53)；Condition Detection module (52) is used to detect power equipment situation, and equipment periphery detection module (53) is used to detect electricity
Power equipment periphery situation；
Voltage sampling module (51) includes three single single-phase voltage sampling modules, and each single-phase voltage sampling module includes
Rectification filtering module, light-coupled isolation module and the contrast module being sequentially connected with phase line；Voltage sampling module (51) is used to examine
Survey each bar circuit on-off situation of power network.
2. a kind of electric power alarm according to claim 1, it is characterised in that charging/DC power supplier (3) bag
Include：Current limit circuit, for limiting the electric current inputted from input terminal.
3. a kind of electric power alarm according to claim 1, it is characterised in that Condition Detection module (52) bag
Include：The infrared emission sensor being located on the inside of power equipment case and the infrared detector on the outside of power equipment case；It is described
Infrared emission sensor includes infrared emission sensor and infrared receiver sensor, and infrared emission sensor is located at power equipment case
Men Shang, when power equipment chamber door is closed, infrared receiver sensor can just receive the signal of infrared emission sensor transmission；It is red
External detector is used to detect the humans and animals close to power equipment.
4. a kind of electric power alarm according to claim 1, it is characterised in that the detection module also includes light intensity
Detection module.
5. according to a kind of any described electric power alarms of claim 1-4, it is characterised in that the long distance wireless report of alarm module
Alert module is GPRS communication modules, and sound and light alarm module includes audible alarm module (62) and light alarm module (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710445328.8A CN107067601A (en) | 2017-06-14 | 2017-06-14 | A kind of electric power alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710445328.8A CN107067601A (en) | 2017-06-14 | 2017-06-14 | A kind of electric power alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107067601A true CN107067601A (en) | 2017-08-18 |
Family
ID=59594626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710445328.8A Pending CN107067601A (en) | 2017-06-14 | 2017-06-14 | A kind of electric power alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107067601A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711274A (en) * | 2018-04-27 | 2018-10-26 | 国家电网公司 | A kind of power equipment warning device |
| CN113793436A (en) * | 2021-09-13 | 2021-12-14 | 亚尔五金集团有限公司 | Method for preventing false alarm of intelligent home door lock and intelligent door lock system |
| CN114283546A (en) * | 2021-12-27 | 2022-04-05 | 广东电网有限责任公司江门供电局 | Low-voltage outgoing line anti-theft alarm device for transformer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409566Y (en) * | 2000-03-06 | 2000-12-06 | 李一兵 | Anti-theft door alarm |
| CN201328146Y (en) * | 2008-12-22 | 2009-10-14 | 星辰先创通信系统(厦门)有限公司 | Antitheft outdoor repeater equipment |
| CN101976491A (en) * | 2010-10-18 | 2011-02-16 | 江苏省电力公司宜兴市供电公司 | Power equipment burglar alarm |
| CN204288394U (en) * | 2014-11-05 | 2015-04-22 | 上海查尔斯电子有限公司 | A kind of transformer alarm |
-
2017
- 2017-06-14 CN CN201710445328.8A patent/CN107067601A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409566Y (en) * | 2000-03-06 | 2000-12-06 | 李一兵 | Anti-theft door alarm |
| CN201328146Y (en) * | 2008-12-22 | 2009-10-14 | 星辰先创通信系统(厦门)有限公司 | Antitheft outdoor repeater equipment |
| CN101976491A (en) * | 2010-10-18 | 2011-02-16 | 江苏省电力公司宜兴市供电公司 | Power equipment burglar alarm |
| CN204288394U (en) * | 2014-11-05 | 2015-04-22 | 上海查尔斯电子有限公司 | A kind of transformer alarm |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711274A (en) * | 2018-04-27 | 2018-10-26 | 国家电网公司 | A kind of power equipment warning device |
| CN113793436A (en) * | 2021-09-13 | 2021-12-14 | 亚尔五金集团有限公司 | Method for preventing false alarm of intelligent home door lock and intelligent door lock system |
| CN114283546A (en) * | 2021-12-27 | 2022-04-05 | 广东电网有限责任公司江门供电局 | Low-voltage outgoing line anti-theft alarm device for transformer |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
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| RJ01 | Rejection of invention patent application after publication |