CN206699453U - The pre- police uniform of high-tension electricity job safety - Google Patents
The pre- police uniform of high-tension electricity job safety Download PDFInfo
- Publication number
- CN206699453U CN206699453U CN201720464122.5U CN201720464122U CN206699453U CN 206699453 U CN206699453 U CN 206699453U CN 201720464122 U CN201720464122 U CN 201720464122U CN 206699453 U CN206699453 U CN 206699453U
- Authority
- CN
- China
- Prior art keywords
- resistance
- tension electricity
- job safety
- electric capacity
- police uniform
- 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.)
- Expired - Fee Related
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 210000003127 knee Anatomy 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides a kind of pre- police uniform of high-tension electricity job safety, including range unit, console and acoustic-optic alarm；The console includes gear switch switch, self-test unit and acoustic-optic alarm；The range unit is positioned over any part of staff's work clothes.The pre- police uniform of high-tension electricity job safety of the present utility model, no matter under what circumstances, as long as staff is less than the requirement of safe distance with live part, the alarm signal of visual audible just can be sent immediately, comprehensive safeguard protection is provided for staff；Suitable for the operation under different brackets voltage environment, there is provided self-checking function with ensure device alarm correctness；Practical, safe operation is convenient and swift.
Description
Technical field
It the utility model is related to and provide one kind for warning work people under high-tension electricity environment for power construction operating personnel
Member keeps the pre- police uniform of safe distance with high-voltage charged body.Specifically, it is related to a kind of pre- police uniform of high-tension electricity job safety, belongs to
In safe early warning technical field.
Background technology
The continuous improvement realized now with security system and the constantly improve of safety measure and worker safety, it is high
Pressure electric shock accidents incidence declines year by year, but still occasionally has generation, and it is the not visible property of " electricity " to trace sth. to its source, and gives dangerous matter sources to take precautions against
Add difficulty.When there is unreasonable arrangement or the equipment performance issue of safety measure itself, personnel are close to powered position
When just lack intuitively visual audible alarm signal, so as to increase the danger of electric shock.Current existing safety helmet with alarm, wrist-watch
Formula alarming in short range of electric power device etc. has strong voltage warning function, but its circuit is simple, and early warning distance is inaccurate, and cannot be guaranteed that body is each
Individual position can be protected, so proposing the utility model.
The content of the invention
The technical problems to be solved in the utility model is the deficiency for more than, there is provided a kind of high-tension electricity job safety early warning
Clothes, no matter under what circumstances, as long as staff is less than the requirement of safe distance with live part, just can send immediately can
Depending on the alarm signal of audible, comprehensive safeguard protection is provided for staff；Suitable for the work under different brackets voltage environment
Industry, there is provided self-checking function with ensure device alarm correctness；Practical, safe operation is convenient and swift.
To solve above technical problem, the utility model uses following technical scheme：The pre- police uniform of high-tension electricity job safety,
Including range unit, console and acoustic-optic alarm；
The console includes gear switch switch, self-test unit and acoustic-optic alarm；
The range unit is positioned over any part of staff's work clothes.
A kind of prioritization scheme, the range unit are positioned over the shoulder of staff's work clothes, elbow, knee, head.
Further, the range unit includes copper sheet electric capacity.
Further, the acoustic-optic alarm includes light emitting diode VL and loudspeaker, and the loudspeaker is
200dB。
Further, the acoustic-optic alarm also includes signal amplifier.
Further, the sliding end of the signal receiver connection slide rheostat RP, the slide rheostat RP's consolidates
Fixed end connection resistance R1 one end, the resistance R1 other end connect resistance R3 one end, electric capacity C1 one end, 555 timings respectively
No. 1 pin of device, electric capacity C2 one end, loudspeaker BL one end and battery power GB negative pole.
Further, the fixing end of the slide rheostat RP is also connected with NPN triode V1 one end；
The other end connection resistance R2 of NPN triode V1 one end, resistance R2 other end connecting luminous diode
VL one end, the light emitting diode VL other end connect resistance R4 one end, No. 8 pins of 555 timers and battery pack respectively
Power supply GB positive pole, the resistance R4 other end connect resistance R5 one end and No. 7 pins of 555 timers respectively；
The resistance R5 other end connects the 2 of the electric capacity C1 other end, No. 6 pins of 555 timers and 555 timers respectively
Number pin；
No. 4 pins of the timer of three-terminal link 555 of the NPN triode V1；
No. 3 pins connection electric capacity C3 of 555 timer one end, electric capacity C3 other end connection loudspeaker BL's
The other end；No. 5 pins connection electric capacity C2 of the 555 timers other end.
After the utility model uses above technical scheme, compared with prior art, there is advantages below：
The utility model is practical, safe operation, convenient and swift, no matter under what circumstances, as long as staff with
When live part is less than the requirement of safe distance, the distance of staff and live part can be accurately induced, just can be sent out immediately
Go out the alarm signal of visual audible, realize the omnibearing protection of the job safety of staff；Set by circuit essence and signal
Sampling principle, it is proposed that more accurate design and standard, suitable for the operation under different brackets voltage environment, there is provided self-test work(
Can with ensure device alarm correctness.
The utility model is described in detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model console；
Accompanying drawing 2 is the structural representation of the pre- police uniform of the utility model；
Accompanying drawing 3 is normal activity scope and the safe distance test table of equipment live part in operating personnel's work；
Accompanying drawing 4 is the circuit diagram of acoustic-optic alarm；
In figure,
1- range units, 2- consoles, 3- gear switches switch, 4- self-test units, 5- acoustic-optic alarms.
Embodiment
In order to which the technical characteristics of the utility model, purpose and effect are more clearly understood, now control illustrates
Specific embodiment of the present utility model.
As Figure 1-4, the utility model provides a kind of pre- police uniform of high-tension electricity job safety, including console 2 and survey
Away from device 1.
The console 2 has excellent a water resistance and insulating properties, the console 2 include gear switch switch 3,
Self-test unit 4 and acoustic-optic alarm 5, can be in loins or loaded on staff's pocket.
Gear switch switch 3 is rotary switch, including O shelves, 10kV shelves, 35kV shelves, 110kV shelves and 220kV shelves, root
Gear switch is carried out according to operating environment.Gear switch is substantially the size for switching divider resistance.
The self-test unit 4 is to realize the self-checking function of range unit, operates self-test push button, and corresponding ranging patch is correct
Alarm.
The range unit 1, it is positioned over the shoulder of staff's work clothes, elbow, knee, head or any part, ranging
Device 1 includes copper sheet electric capacity.The effect of range unit 1 is to measure the electric-field intensity near high-tension apparatus, by electric field intensity signal
Voltage signal is converted into, so as to calculate distance of the human body away from high voltage alive equipment.When distance reaches the safe distance of setting, hair
Go out alarm signal.
The acoustic-optic alarm 5 uses light emitting diode and 200dB loudspeakers, has excellent environment resistant noise energy
Power.
The acoustic-optic alarm 5 includes signal amplifier,
The sliding end of the signal receiver connection slide rheostat RP, the fixing end connection electricity of the slide rheostat RP
Hinder R1 one end, the resistance R1 other end connect respectively resistance R3 one end, electric capacity C1 one end, No. 1 of 555 timers draw
Pin, electric capacity C2 one end, loudspeaker BL one end and battery power GB negative pole；
The fixing end of the slide rheostat RP is also connected with NPN triode V1 one end,
The other end connection resistance R2 of NPN triode V1 one end, resistance R2 other end connecting luminous diode
VL one end, the light emitting diode VL other end connect resistance R4 one end, No. 8 pins of 555 timers and battery pack respectively
Power supply GB positive pole, the resistance R4 other end connect resistance R5 one end and No. 7 pins of 555 timers respectively；
The resistance R5 other end connects the 2 of the electric capacity C1 other end, No. 6 pins of 555 timers and 555 timers respectively
Number pin；
No. 4 pins of the timer of three-terminal link 555 of the NPN triode V1；
No. 3 pins connection electric capacity C3 of 555 timer one end, electric capacity C3 other end connection loudspeaker BL's
The other end；No. 5 pins connection electric capacity C2 of the 555 timers other end.
Concrete operating principle is：When human body from charging equipment farther out when, no alarm signal input, 555 timer resets 4
Number pin is low level, and 555 timers are in reset state.When human body and charging equipment distance are less than safe distance, pass through
Electromagnetic induction, make copper sheet capacitor powered, caused voltage signal, which is transmitted to signal, to be amplified, when signal amplifier receives ranging dress
Put 1 send out alarm signal after, export high level, through slide rheostat RP and resistance R1 partial pressures, high level signal is delivered into three poles
555 timer reset states, multivibrator work, lumination of light emitting diode and loudspeaker report are contacted after pipe V1, V1 conducting
It is alert.By the resistance for adjusting slide rheostat RP, you can regulation warning sensitivity.It is of the present utility model when voltage is 10kV
Safe early warning clothes are alarmed when safe distance is less than 0.35m；When voltage is 35kV, safe early warning clothes of the present utility model
Alarmed when safe distance is less than 0.6m；When voltage is 110kV, safe early warning clothes of the present utility model are in safe distance
Alarmed during less than 1.5m；When voltage is 220kV, safe early warning clothes of the present utility model enter when safe distance is less than 3m
Row alarm；
The utility model is practical, safe operation, convenient and swift, no matter under what circumstances, as long as staff with
When live part is less than the requirement of safe distance, the distance of staff and live part can be accurately induced, just can be sent out immediately
Go out the alarm signal of visual audible, realize the omnibearing protection of the job safety of staff；Set by circuit essence and signal
Sampling principle, it is proposed that more accurate design and standard, suitable for the operation under different brackets voltage environment, there is provided self-test work(
Can with ensure device alarm correctness.
Citing described above for the utility model preferred forms, wherein the part do not addressed in detail is this area
The common knowledge of those of ordinary skill.The scope of protection of the utility model is defined by the content of claim, any to be based on this reality
The equivalent transformation carried out with new technical inspiration, also within the scope of protection of the utility model.
Claims (7)
1. the pre- police uniform of high-tension electricity job safety, it is characterised in that：Filled including range unit (1), console (2) and sound and light alarm
Put (5)；
The console (2) includes gear switch switch (3), self-test unit (4) and acoustic-optic alarm (5)；
The range unit (1) is positioned over any part of staff's work clothes.
2. the pre- police uniform of high-tension electricity job safety as claimed in claim 1, it is characterised in that：The range unit (1) is placed
In the shoulder of staff's work clothes, elbow, knee, head.
3. the pre- police uniform of high-tension electricity job safety as claimed in claim 1, it is characterised in that：The range unit (1) includes
Copper sheet electric capacity.
4. the pre- police uniform of high-tension electricity job safety as claimed in claim 1, it is characterised in that：The acoustic-optic alarm (5)
Including light emitting diode VL and loudspeaker, the loudspeaker is 200dB.
5. the pre- police uniform of high-tension electricity job safety as claimed in claim 1, it is characterised in that：The acoustic-optic alarm (5)
Also include signal amplifier.
6. the pre- police uniform of high-tension electricity job safety as claimed in claim 5, it is characterised in that：The signal receiver connection is slided
Dynamic rheostat RP sliding end, the fixing end connection resistance R1 of slide rheostat RP one end, the resistance R1 other end point
Lian Jie not resistance R3 one end, electric capacity C1 one end, No. 1 pin of 555 timers, electric capacity C2 one end, loudspeaker BL
One end and battery power GB negative pole.
7. the pre- police uniform of high-tension electricity job safety as claimed in claim 6, it is characterised in that：The slide rheostat RP's consolidates
Fixed end is also connected with NPN triode V1 one end；
The other end connection resistance R2 of NPN triode V1 one end, resistance R2 other end connecting luminous diode VL's
One end, the light emitting diode VL other end connect resistance R4 one end, No. 8 pins and battery power of 555 timers respectively
GB positive pole, the resistance R4 other end connect resistance R5 one end and No. 7 pins of 555 timers respectively；
The resistance R5 other end connect the electric capacity C1 other end, No. 6 pins of 555 timers and 555 timers respectively No. 2 are drawn
Pin；
No. 4 pins of the timer of three-terminal link 555 of the NPN triode V1；
No. 3 pins connection electric capacity C3 of 555 timer one end, electric capacity C3 other end connection loudspeaker BL's is another
End；No. 5 pins connection electric capacity C2 of the 555 timers other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464122.5U CN206699453U (en) | 2017-04-28 | 2017-04-28 | The pre- police uniform of high-tension electricity job safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464122.5U CN206699453U (en) | 2017-04-28 | 2017-04-28 | The pre- police uniform of high-tension electricity job safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206699453U true CN206699453U (en) | 2017-12-05 |
Family
ID=60457572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720464122.5U Expired - Fee Related CN206699453U (en) | 2017-04-28 | 2017-04-28 | The pre- police uniform of high-tension electricity job safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206699453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108205872A (en) * | 2018-01-30 | 2018-06-26 | 国网安徽省电力有限公司检修分公司 | The accurate positioning method of station operating personnel |
| CN111815903A (en) * | 2020-06-18 | 2020-10-23 | 安徽宏源电力建设投资有限公司 | A nearly electric alarm device for live working for among electric power construction |
-
2017
- 2017-04-28 CN CN201720464122.5U patent/CN206699453U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108205872A (en) * | 2018-01-30 | 2018-06-26 | 国网安徽省电力有限公司检修分公司 | The accurate positioning method of station operating personnel |
| CN111815903A (en) * | 2020-06-18 | 2020-10-23 | 安徽宏源电力建设投资有限公司 | A nearly electric alarm device for live working for among electric power construction |
| CN111815903B (en) * | 2020-06-18 | 2021-07-30 | 安徽宏源电力建设投资有限公司 | A nearly electric alarm device for live working for among electric power construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203699709U (en) | False touch preventing electrified body alarm for crane | |
| CN202471820U (en) | A high voltage indicating device and a safety helmet comprising the same | |
| CN206699453U (en) | The pre- police uniform of high-tension electricity job safety | |
| CN104062488A (en) | Special high-voltage line type early warning device for safety helmet | |
| CN203037750U (en) | Transformer substation electrified area portable alarm | |
| CN104305628A (en) | Multifunctional monitoring alarm safety helmet for electric power | |
| CN104815405A (en) | High-altitude falling prevention safety belt | |
| CN203232084U (en) | Improved high-voltage electroscope | |
| CN208255318U (en) | A kind of wrist anti-electric shock apparatus | |
| CN102339519A (en) | Electric safety distance voice prompting system | |
| CN204884024U (en) | System's device is invaded to preventing on transmission line | |
| CN206601446U (en) | Portable power-frequency electric field strength measuring instrument | |
| CN205114877U (en) | Crane protection against electric shock safety precaution device | |
| CN202720749U (en) | Live line alarm system | |
| CN204207156U (en) | Electric power multifunctional monitoring safety helmet with alarm | |
| CN204091111U (en) | Early-warning for high pressure insulating boot | |
| CN204009452U (en) | A kind of Intelligence of Students supervisory control and data acquisition system | |
| CN203894311U (en) | Detection rod | |
| CN103258402B (en) | The false touch of anti-close-range electrified equipment is touched or anti-electrification voice prompt alarm method | |
| CN205788655U (en) | A kind of integrated form first-aid alarm for electric power detection | |
| CN204241548U (en) | A kind of high voltage electroscope | |
| CN203941223U (en) | Non-maintaining condensing type electroscope | |
| CN210513431U (en) | Intelligent temperature monitoring device for switch cabinet | |
| CN208259214U (en) | A kind of protection against electric shock primary and secondary bracelet | |
| CN204347992U (en) | A kind of intellectual monitoring life-saving emergency direction board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |