CN207149023U - Alarming in short range of electric power system - Google Patents
Alarming in short range of electric power system Download PDFInfo
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- CN207149023U CN207149023U CN201721382714.9U CN201721382714U CN207149023U CN 207149023 U CN207149023 U CN 207149023U CN 201721382714 U CN201721382714 U CN 201721382714U CN 207149023 U CN207149023 U CN 207149023U
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- electric power
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Abstract
A kind of alarming in short range of electric power system, including the first detection means, second detection device, standard apparatus, processor and warning device, alarming in short range of electric power system provided by the utility model can be detected around it, when the first detection means detects the biochron with vital sign, processor is started working, when there is the object distance of the vital sign power equipment to be less than pre-determined distance for this, now warning device is controlled to carry out warning reminding, carry out sound and light alarm, prevent it from stopping or close to the power equipment, being damaged to it.
Description
Technical field
It the utility model is related to electric power technical field of security and protection, and in particular to a kind of alarming in short range of electric power system.
Background technology
With the continuous growth of national economy, all types of industries garden is developed on a large scale, road construction and builds school, high building
The infrastructure projects such as mansion, see that large-scale crane works under high-voltage signal source at any time, because the arm of crane can
To stretch very long, visually it is difficult to the accurate high-voltage signal source (such as high-tension cable) estimated around crane, when crane and periphery are high
Pressure signal source is when being close to certain distance, will Discharge Phenomena, so as to trigger electric shock accidents.
Moreover, such as the transformation facility such as transformer station also has high-voltage signal source, can be to close to the artificial of the transformer station
It will be leaned on into harm, such as child, drunkard, animal etc. in the case where not knowing that the power equipment such as transformer station has danger
Closely, finally it is damaged.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome transformation facility of the prior art not warn actively
Show defect caused by other people danger.
Therefore, a kind of alarming in short range of electric power system is provided, including：
First detection means, the surrounding of power equipment is installed on, there is life when the surrounding for detecting power equipment is present
The biochron of sign, export open signal；
Second detection device, the surrounding of power equipment is installed on, for detecting distance of the mobile object away from power equipment simultaneously
Export the detection voltage of analog quantity；
Standard apparatus, according to the offer reference voltage of pre-determined distance；
Processor, it is connected respectively with described the first detection means, second detection device and standard apparatus, in response to institute
State open signal and be operated the detection voltage described in receiving, the output alarm signal when detecting voltage and being more than reference voltage；
Warning device, it is connected with described processor, is controlled by described alarm signal and carries out alert operation；
Communication device, it is connected with the processor；
Mobile terminal, it is connected with the communication device, for launching interrupt signal and open signal to processor；
Described processor response is stopped in the interrupt signal, and described processor response is in the open signal
It is operated.
Further,
Also include the first relay coil and the first relay normally open contact；
The signal that the first described relay coil is in series with for receiving the interrupt signal and open signal receives dress
Put, described interrupt signal is low level signal, and described open signal is high level signal；
Described processor is connected with feeder ear, and the first relay normally open that described feeder ear includes being arranged in series touches
Point.
Further,
The first described detection means includes one in thermal infrared imager, infrared thermoscope and thermal infrared sensor
Kind is a variety of.
Further,
Described warning device includes phonetic storage chip and loudspeaker.
Further,
Described warning device includes indicator lamp.
Further,
Described communication device includes WiFi communication interface, 4g communication interfaces, network communication interface and RS485 communications and connect
Mouthful in any one or more.
Technical solutions of the utility model, have the following advantages that：
1. alarming in short range of electric power system provided by the utility model can be detected around it, when the first detection means detects
Biochron with vital sign, processor is started working, when there is the object distance of the vital sign power equipment to be less than for this
During pre-determined distance, now control warning device to carry out warning reminding, carry out sound and light alarm, prevent it from stopping or close to the electric power
Equipment, it is damaged.
2., can be by mobile whole when it is repaired and protected accordingly when the close transformer of staff's needs
End sends interrupt signal to processor by communication device, processor is stopped, so when staff is close to electric power
Would not occur the situation of false alarm during equipment.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of alarming in short range of electric power system；
Fig. 2 is the attachment structure schematic diagram of the first relay coil and the first relay normally open contact.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.In addition, following institute
As long as involved technical characteristic does not form conflict can phase each other in the utility model different embodiments of description
Mutually combine.
A kind of alarming in short range of electric power system, its structural representation as shown in Figure 1, including the first detection means, are installed on electric power and set
Standby surrounding, when the surrounding for detecting power equipment has the biochron with vital sign, output open signal；Wherein first
Detection means includes the one or more in thermal infrared imager, infrared thermoscope and thermal infrared sensor.By infrared
Thermal imaging system, infrared thermoscope and thermal infrared sensor can detect to the temperature of human body and animal, and then determine
With the presence or absence of the biology close to power equipment.
Second detection device, the surrounding of power equipment is installed on, for detecting distance of the mobile object away from power equipment simultaneously
The detection voltage of analog quantity is exported, wherein second detection device can be infrared distance sensor, pass through infrared distance sensor
Mobile object can be detected apart from the real-time range of power equipment and be converted into the detection voltage of analog quantity.Standard apparatus, according to
The offer reference voltage of pre-determined distance.
Processor, it is connected respectively with described the first detection means, second detection device and standard apparatus, in response to institute
State open signal and be operated the detection voltage described in receiving, the output alarm signal when detecting voltage and being more than reference voltage, its
In when the first detection means detect power equipment surrounding exist with vital sign biochron, control processor work,
Processor receives the detection voltage of second detection device output, is preset when mobile object is less than apart from the real-time range of power equipment
After distance, now detect voltage and be more than reference voltage, processor output alarm signal.
Warning device, it is connected with processor, is controlled by alarm signal and carries out alert operation, warning device includes phonetic storage
Chip and loudspeaker, default voice, such as the caveat such as " danger " " please be remote " can be stored by phonetic storage chip, reported
Alarm device includes indicator lamp, is indicated by indicator lamp, facilitates other people to be observed, remote.
Also include communication device, wherein communication device is connected with processor includes WiFi communication interface, 4g communication interfaces, net
Any one or more in network communication interface and RS485 communication interfaces.
Mobile terminal, it is connected with communication device, for launching interrupt signal and open signal to processor, processor response
It is stopped in the interrupt signal, described processor response is operated in the open signal.When staff needs
Close to transformer, when it is repaired and protected accordingly, communication device can be passed through by mobile terminal by interrupt signal
Send to processor, processor is stopped, so false alarm would not occur when staff is close to power equipment
Situation.
In one embodiment, in addition to the first relay coil and the first relay normally open contact, as shown in Figure 2 its are tied
Structure schematic diagram, the first relay coil are in series with the signal receiving device for receiving the interrupt signal and open signal, its
Middle interrupt signal is low level signal, and open signal is high level signal；Processor is connected with feeder ear, described feeder ear bag
Include the first relay normally open contact being arranged in series.When signal receiving device receives the low level interruption of mobile terminal transmitting
During signal, the first relay coil dead electricity, the first relay normally open contact is off, and now processor does not work.When
When signal receiving device receives the open signal of the high level of mobile terminal transmitting, electricity on the first relay coil, first after
Electrical equipment normally opened contact is in closure state, and now processor works.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (6)
- A kind of 1. alarming in short range of electric power system, it is characterised in that including：First detection means, the surrounding of power equipment is installed on, there is vital sign when the surrounding for detecting power equipment is present Biochron, export open signal；Second detection device, the surrounding of power equipment is installed on, for detecting distance of the mobile object away from power equipment and output The detection voltage of analog quantity；Standard apparatus, according to the offer reference voltage of pre-determined distance；Processor, it is connected with described the first detection means, second detection device and standard apparatus, is opened in response to described respectively Open signal and be operated the detection voltage described in receiving, the output alarm signal when detecting voltage and being more than reference voltage；Warning device, it is connected with described processor, is controlled by described alarm signal and carries out alert operation；Communication device, it is connected with the processor；Mobile terminal, it is connected with the communication device, for launching interrupt signal and open signal to processor；Described processor response is stopped in the interrupt signal, and described processor response is carried out in the open signal Work.
- 2. alarming in short range of electric power system according to claim 1, it is characterised in thatAlso include the first relay coil and the first relay normally open contact；The first described relay coil is in series with the signal receiving device for receiving the interrupt signal and open signal, institute The interrupt signal stated is low level signal, and described open signal is high level signal；Described processor is connected with feeder ear, and described feeder ear includes the first relay normally open contact being arranged in series.
- 3. alarming in short range of electric power system according to claim 1, it is characterised in thatThe first described detection means include thermal infrared imager, infrared thermoscope and thermal infrared sensor in one kind or It is a variety of.
- 4. alarming in short range of electric power system according to claim 1, it is characterised in thatDescribed warning device includes phonetic storage chip and loudspeaker.
- 5. alarming in short range of electric power system according to claim 1, it is characterised in thatDescribed warning device includes indicator lamp.
- 6. alarming in short range of electric power system according to claim 1, it is characterised in thatDescribed communication device is included in WiFi communication interface, 4g communication interfaces, network communication interface and RS485 communication interfaces Any one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382714.9U CN207149023U (en) | 2017-10-24 | 2017-10-24 | Alarming in short range of electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382714.9U CN207149023U (en) | 2017-10-24 | 2017-10-24 | Alarming in short range of electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149023U true CN207149023U (en) | 2018-03-27 |
Family
ID=61668723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721382714.9U Active CN207149023U (en) | 2017-10-24 | 2017-10-24 | Alarming in short range of electric power system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207149023U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035191A (en) * | 2018-08-01 | 2018-12-18 | Oppo（重庆）智能科技有限公司 | Image processing method, picture processing unit and terminal device |
| CN110838690A (en) * | 2018-08-17 | 2020-02-25 | 江苏瀚晨电气科技有限公司 | Prefabricated substation |
| CN114023018A (en) * | 2021-09-22 | 2022-02-08 | 国网山东省电力公司惠民县供电公司 | Remote anti-theft transformer based on Internet of things |
-
2017
- 2017-10-24 CN CN201721382714.9U patent/CN207149023U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035191A (en) * | 2018-08-01 | 2018-12-18 | Oppo（重庆）智能科技有限公司 | Image processing method, picture processing unit and terminal device |
| CN110838690A (en) * | 2018-08-17 | 2020-02-25 | 江苏瀚晨电气科技有限公司 | Prefabricated substation |
| CN114023018A (en) * | 2021-09-22 | 2022-02-08 | 国网山东省电力公司惠民县供电公司 | Remote anti-theft transformer based on Internet of things |
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