CN106072973A - A kind of step voltage monitor and detection device - Google Patents
A kind of step voltage monitor and detection device Download PDFInfo
- Publication number
- CN106072973A CN106072973A CN201610603675.4A CN201610603675A CN106072973A CN 106072973 A CN106072973 A CN 106072973A CN 201610603675 A CN201610603675 A CN 201610603675A CN 106072973 A CN106072973 A CN 106072973A
- Authority
- CN
- China
- Prior art keywords
- detection device
- step voltage
- voltage monitor
- ground electric
- resistance
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
-
- 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
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
Abstract
The present invention relates to electric power safety monitoring device, specifically a kind of step voltage monitor and detection device, including two ground electric inductors, between ground electric inductor, wire and load connect, described ground electric inductor be arranged over regulation resistance；Connect between the regulation resistance of two ground electric inductors and have warning mechanism and elastic connection wire.This programme is rational in infrastructure simply, safe and reliable, can adjust the safe resistance of resistance in advance so that workman obtains correct testing result in traveling.Alarm signal can also be transferred to far-end and be tracked service.This device is applicable not only to boots, but also can have the local of contact at regular intervals at glove etc. and implement voltage monitoring warning, adds a safety guarantee to work about electric power personnel.
Description
Technical field
The present invention relates to electric power safety monitoring device, specifically a kind of step voltage monitor and detection device.
Background technology
Power system often occurs high-voltage conducting wires to drop on the ground because overload or short trouble blow, high voltage equipment insulation
Puncture the phenomenon of ground connection, specify according to " State Grid Corporation of China's electric power safety working regulation ", when high pressure equipment occurs ground connection, indoor
Inaccurate within 4 meters, trouble point, outdoor is forbidden within 8 meters, trouble point.In real work, operations staff is only by eye
Power or experience remove estimated distance, certainly exist estimation error, if calculating error is bigger, it is likely that person electric shock injures and deaths thing can occur
Therefore, there is bigger potential safety hazard.Existing workman used insulation shoes not to step voltage monitoring function, also without
Method confirms which is safe distance, brings difficulty to practical operation.A kind of warning insulating boot energy of the most existing existence
Realize reporting to the police, but everyone steplength be different, thus identical equipment different people is dressed the result drawn and differed greatly,
Erroneous judgement can be produced time serious, and the person is caused unexpected injury, become the difficult problem that prior art cannot overcome.
Summary of the invention
The purpose of the present invention, it is simply that for solving the problem that prior art exists, and devise a kind of step voltage monitoring inspection
Survey device, rational in infrastructure simply, safe and reliable, the safe resistance of resistance can be adjusted in advance so that workman is in traveling
To correct testing result.
The technical scheme is that a kind of step voltage monitor and detection device, including two ground electric inductors, ground inductance
Answer between device wire and load to connect, described ground electric inductor be arranged over regulation resistance；The regulation of two ground electric inductors
Connect between resistance and have warning mechanism and elastic connection wire.
Described warning mechanism includes warning flashing lamp and loudspeaker.
Described regulation resistance includes resistive element and adjusting slider.
Said two ground electric inductor is separately positioned on the heel bottom of two, left and right insulation boots.
Warning mechanism is installed in the front end of described insulation boots.
The switch of regulation resistive element resistance it is additionally provided with at the heel of described insulation boots.
Described heel bottom first half is insulating bottom surface.
Described warning mechanism also includes the wireless transmitter for carrying remote alarm signal.
Beneficial effects of the present invention can be drawn by such scheme: is provided with ground electric inductor, operations staff bottom insulating boot
When wearing this insulating boot entrance live wire or equipment ground region, once the voltage (i.e. step voltage) between bipod reaches rule
Time within the scope of journey regulation, alarm automatic alarm, in reminding operations staff not enter back into it or near electrical body, prevent
The generation of accident of human electric shock.This device is provided with regulation resistance can be arranged as required to safe resistance so that step voltage is surveyed
It is more accurate to obtain.Meanwhile, the front end flicker alarm lamp being arranged on boots can obtain different sudden strains of a muscle according to the size of step voltage
Bright frequency, improves the assurance to safe distance.In scheme, it is provided with wireless transmitter, alarm signal can be transferred to far-end and enter
Line trace services.This device is applicable not only to boots, but also can have the local of contact at regular intervals at glove etc. and implement electricity
Pressure monitoring, alarming, adds a safety guarantee to work about electric power personnel.
As can be seen here, the present invention compared with prior art has substantive distinguishing features and progress, and its beneficial effect implemented is also
It is apparent from.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is this programme schematic diagram when applying on boots.
Wherein, 1 is ground electric inductor, and 2 is regulation resistance, and 3 is elastic connection wire, and 4 is warning mechanism, and 5 dodge for reporting to the police
Bright lamp and loudspeaker, 6 is insulation boots.
Detailed description of the invention:
In order to be more fully understood that the present invention, explain in detail embodiments of the present invention below in conjunction with the accompanying drawings.
Detailed description of the invention: a kind of step voltage monitor and detection device as shown in Figure 1, including two be separately positioned on a left side,
The bottom of the heel of right two insulating boots, described ground electric inductor 1 be arranged over regulation resistance 2；Two ground electric inductors 1
Flexible connection wire 3 is connected between regulation resistance.Described regulation resistance 2 includes resistive element and adjusting slider.Described insulating boot
Being provided with the switch of regulation resistive element resistance at the heel of son, switch is connected with adjusting slider.The front end of insulation boots is provided with report
Alert flashing lamp and loudspeaker 5.Described heel bottom first half is insulating bottom surface.The side of described insulation boots is also used for carrying
The wireless transmitter of remote alarm signal.
Described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art
Change that those of ordinary skill is made in the essential scope of the present invention, retrofit, add or replace, also should belong to the present invention's
Protection domain.
Claims (8)
1. a step voltage monitor and detection device, including two ground electric inductors, between ground electric inductor, wire and load are even
Connect, it is characterised in that: described ground electric inductor be arranged over regulate resistance；Connect between the regulation resistance of two ground electric inductors
It is connected to warning mechanism and elastic connection wire.
2. step voltage monitor and detection device as claimed in claim 1, it is characterised in that: described warning mechanism includes reporting to the police and dodges
Bright lamp and loudspeaker.
3. step voltage monitor and detection device as claimed in claim 1, it is characterised in that: described regulation resistance includes resistive element
And adjusting slider.
4. step voltage monitor and detection device as claimed in claim 1, it is characterised in that: said two ground electric inductor is respectively
It is arranged on the bottom of the heel of two, left and right insulation boots.
5. step voltage monitor and detection device as claimed in claim 4, it is characterised in that: the front end of described insulation boots is installed
Warning mechanism.
6. step voltage monitor and detection device as claimed in claim 4, it is characterised in that: at the heel of described insulation boots also
It is provided with the switch of regulation resistive element resistance.
7. step voltage monitor and detection device as claimed in claim 5, it is characterised in that: described heel bottom first half is
Insulating bottom surface.
8. step voltage monitor and detection device as claimed in claim 1, it is characterised in that: described warning mechanism also includes use
Wireless transmitter in conveying remote alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610603675.4A CN106072973A (en) | 2016-07-28 | 2016-07-28 | A kind of step voltage monitor and detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610603675.4A CN106072973A (en) | 2016-07-28 | 2016-07-28 | A kind of step voltage monitor and detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106072973A true CN106072973A (en) | 2016-11-09 |
Family
ID=57478301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610603675.4A Pending CN106072973A (en) | 2016-07-28 | 2016-07-28 | A kind of step voltage monitor and detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106072973A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110301712A (en) * | 2019-07-01 | 2019-10-08 | 四川大学 | A kind of electric power overhaul insulated shoes with step voltage automatic detection function |
| CN111938268A (en) * | 2020-08-07 | 2020-11-17 | 界首市旭升塑胶制品有限公司 | Special rain shoes with adjustable function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202566495U (en) * | 2012-04-25 | 2012-12-05 | 辽宁省电力有限公司丹东供电公司 | Intelligent safety protection insulating boot |
| CN203762371U (en) * | 2014-03-26 | 2014-08-13 | 国家电网公司 | Automatic alarm insulating boots |
| CN203986315U (en) * | 2014-07-17 | 2014-12-10 | 国家电网公司 | A kind of step voltage warning insulated shoes |
| CN105372481A (en) * | 2015-12-07 | 2016-03-02 | 国网浙江省电力公司绍兴供电公司 | Step voltage monitor |
| CN105708029A (en) * | 2016-03-18 | 2016-06-29 | 杨晓斌 | Intelligent insulating warning shoe |
-
2016
- 2016-07-28 CN CN201610603675.4A patent/CN106072973A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202566495U (en) * | 2012-04-25 | 2012-12-05 | 辽宁省电力有限公司丹东供电公司 | Intelligent safety protection insulating boot |
| CN203762371U (en) * | 2014-03-26 | 2014-08-13 | 国家电网公司 | Automatic alarm insulating boots |
| CN203986315U (en) * | 2014-07-17 | 2014-12-10 | 国家电网公司 | A kind of step voltage warning insulated shoes |
| CN105372481A (en) * | 2015-12-07 | 2016-03-02 | 国网浙江省电力公司绍兴供电公司 | Step voltage monitor |
| CN105708029A (en) * | 2016-03-18 | 2016-06-29 | 杨晓斌 | Intelligent insulating warning shoe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110301712A (en) * | 2019-07-01 | 2019-10-08 | 四川大学 | A kind of electric power overhaul insulated shoes with step voltage automatic detection function |
| CN111938268A (en) * | 2020-08-07 | 2020-11-17 | 界首市旭升塑胶制品有限公司 | Special rain shoes with adjustable function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |