CN205899732U - Transformer substation interval is overhauld and is prevented missing electrified interval safety warning device - Google Patents
Transformer substation interval is overhauld and is prevented missing electrified interval safety warning device Download PDFInfo
- Publication number
- CN205899732U CN205899732U CN201620834902.XU CN201620834902U CN205899732U CN 205899732 U CN205899732 U CN 205899732U CN 201620834902 U CN201620834902 U CN 201620834902U CN 205899732 U CN205899732 U CN 205899732U
- Authority
- CN
- China
- Prior art keywords
- human body
- controller
- alarm device
- housing
- transformer station
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000012423 maintenance Methods 0.000 claims description 20
- 239000004973 liquid crystal related substance Substances 0.000 claims description 14
- 230000004888 barrier function Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
Abstract
The utility model discloses a transformer substation interval is overhauld and is prevented missing electrified interval safety warning device, including casing, LED LCD, audio alert ware, audible -visual annunciator, switch, human body detection module, controller and power module, the controller is connected with LED LCD, audio alert ware, audible -visual annunciator, human body detection module, power module's output respectively, and power module's input is connected with power source, and power module is connected with switch, the utility model discloses transformer substation interval is overhauld and is prevented missing electrified interval safety warning device passes through human body detection module detection biosignal, and the transmission is for the controller behind filter, amplifier in proper order, and when detecting the staff near operation equipment, the audio alert ware is controlled to the controller, audible -visual annunciator sends acousto -optic warning and reminds measurement personnel to notice, the safety warning device passes through LED LCD display device running state, constantly reminds the staff to take care.
Description
Technical field
This utility model is related to transformer station's source of early warning technical field, and particularly a kind of interval maintenance of transformer station is anti-is strayed into band
Electricity interval safety alarm device.
Background technology
At present, in the abnormal accident of power system, the person wound that pernicious misoperation fault, mistakenly entering charged chamber cause
Die, device damage, system blackout accident ratio account for the overwhelming majority.Above-mentioned abnormal accident include anthropic factor and equipment because
Element, anthropic factor refer at work the safety responsibility heart strong, in operation or in work not in strict accordance with technical specification of security
Operated, apparatus factor refers to that device identification is unclear, equipment no reliable locking, no security warning etc..How in staff
Near charging equipment when, effectively reminding staff and surrounding people to take care is problem in the urgent need to address at present.
Content of the invention
The purpose of this utility model is to provide that a kind of equipment is simple, high degree of automation, between highly reliable transformer station
Every maintenance preventing mistakenly entering charged chamber safety alarm device.
The technical solution realizing this utility model purpose is:
A kind of transformer station interval maintenance preventing mistakenly entering charged chamber safety alarm device is it is characterised in that include housing, led
Liquid crystal display, phonetic alarm, audible-visual annunciator, on and off switch, human body detection module, controller and power module；Described
The front of housing is provided with led liquid crystal display, and the lower section of led liquid crystal display is provided with phonetic alarm, phonetic alarm
Left side be provided with audible-visual annunciator, the right side of phonetic alarm is provided with and off switch；The side of described housing is provided with electricity
Source interface, housing be internally provided with human body detection module, controller and power module；Described controller respectively with led liquid crystal
Display, phonetic alarm, audible-visual annunciator, human body detection module, the outfan of power module are connected, power module defeated
Enter end to be connected with power interface, and power module is connected with and off switch；Described human body detection module includes human body sensing
Device, filter and amplifier, human inductor is sequentially connected filter, amplifier, and human inductor detection human body signal is successively
It is transferred to controller after filter, amplifier.
Preferably, described safety alarm device also includes Temperature Humidity Sensor, and Temperature Humidity Sensor is connected with controller,
And Temperature Humidity Sensor is fixed in housing, Temperature Humidity Sensor gathers housing interior temperature humidity data.
Preferably, described housing be shaped as cuboid, the surface of housing is provided with insulating barrier.
Preferably, the top of described housing is provided with installing plate, and installing plate is provided with fixing hole.
Preferably, the bottom of described housing is provided with universal wheel, and universal wheel is provided with brake(-holder) block.
Preferably, described human inductor adopts human body microwave remote sensor or infrared sensor of the human body.
Preferably, described controller adopts stc89c52 single-chip microcomputer.
Preferably, described power module adopts rechargeable type lithium battery.
This utility model compared with prior art, its remarkable advantage:
(1) this utility model transformer station interval maintenance preventing mistakenly entering charged chamber safety alarm device passes through human body detection module
Detection human body signal sequentially passes through filter, is transferred to controller after amplifier, when staff is detected near operation equipment
When, controller control voice alarm, audible-visual annunciator send sound and light alarm and remind testing staff to note；Safety alarm device leads to
Cross led liquid crystal display display operation state, the moment reminds staff to take care；Not only ensure that staff's
Life security, and ensure that electrical equipment safe operation.
(2) this utility model transformer station interval maintenance preventing mistakenly entering charged chamber safety alarm device passes through Temperature Humidity Sensor
Collection housing interior temperature humidity data, in real time monitors housing interior temperature humidity data it is ensured that safety alarm device safe operation.
(3) this utility model transformer station interval maintenance preventing mistakenly entering charged chamber safety alarm device is equal by the surface of housing
It is provided with insulating barrier, enhance the insulating properties of safety alarming device it is ensured that safety alarm device safe operation.
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Brief description
Fig. 1 is spaced the structural representation of maintenance preventing mistakenly entering charged chamber safety alarm device for this utility model transformer station.
Fig. 2 is spaced the principle schematic of maintenance preventing mistakenly entering charged chamber safety alarm device for this utility model transformer station.
Specific embodiment
Embodiment 1:
As depicted in figs. 1 and 2, a kind of transformer station interval maintenance preventing mistakenly entering charged chamber safety alarm device, including housing
1st, led liquid crystal display 2, phonetic alarm 3, audible-visual annunciator 4, on and off switch 5, human body detection module, controller and power supply
Module；The front of described housing 1 is provided with led liquid crystal display 2, and the lower section of led liquid crystal display 2 is provided with phonetic alarm
3, the left side of phonetic alarm 3 is provided with audible-visual annunciator 4, and the right side of phonetic alarm 3 is provided with and off switch 5；Described shell
The side of body 1 is provided with power interface, housing 1 be internally provided with human body detection module, controller and power module；Described control
Device processed respectively with led liquid crystal display 2, phonetic alarm 3, audible-visual annunciator 4, human body detection module, power module output
End is connected, and the input of power module is connected with power interface, and power module is connected with and off switch 5；Described people
Body detecting module includes human inductor, filter and amplifier, and human inductor is sequentially connected filter, amplifier, human body
Induction apparatuss detection human body signal sequentially passes through filter, is transferred to controller after amplifier.
Described safety alarm device also includes Temperature Humidity Sensor, and Temperature Humidity Sensor is connected with controller, and warm and humid
Degree sensor is fixed in housing 1, and Temperature Humidity Sensor gathers housing 1 interior temperature humidity data.
Described housing 1 be shaped as cuboid, the surface of housing 1 is provided with insulating barrier, the top setting of described housing 1
There is installing plate 6, installing plate 6 is provided with fixing hole, the bottom of described housing 1 is provided with universal wheel 7, universal wheel 7 is provided with
Brake(-holder) block.
Described human inductor adopts human body microwave remote sensor or infrared sensor of the human body, and described controller adopts
Stc89c52 single-chip microcomputer, described power module adopts rechargeable type lithium battery.
In sum, this utility model transformer station interval maintenance preventing mistakenly entering charged chamber safety alarm device is visited by human body
Survey module detection human body signal to sequentially pass through filter, be transferred to controller after amplifier, when staff is detected near fortune
During row equipment, controller control voice alarm, audible-visual annunciator send sound and light alarm and remind testing staff to note；Security warning
Device passes through led liquid crystal display display operation state, and the moment reminds staff to take care；Not only ensure that work
The life security of personnel, and ensure that electrical equipment safe operation；Anti- mistakenly entering into charged overhauls in interval in this utility model transformer station
Interval safety alarm device gathers housing interior temperature humidity data by Temperature Humidity Sensor, monitors humiture number in housing in real time
According to it is ensured that safety alarm device safe operation；This utility model transformer station interval maintenance preventing mistakenly entering charged chamber security warning dress
Put and insulating barrier is provided with by the surface of housing, enhance the insulating properties of safety alarming device it is ensured that safety alarm device
Safe operation.
Claims (8)
1. a kind of transformer station interval maintenance preventing mistakenly entering charged chamber safety alarm device is it is characterised in that include housing (1), led
Liquid crystal display (2), phonetic alarm (3), audible-visual annunciator (4), on and off switch (5), human body detection module, controller and electricity
Source module；The front of described housing (1) is provided with led liquid crystal display (2), and the lower section of led liquid crystal display (2) is provided with language
Sound alarm (3), the left side of phonetic alarm (3) is provided with audible-visual annunciator (4), and the right side of phonetic alarm (3) is provided with
On and off switch (5)；The side of described housing (1) is provided with power interface, housing (1) be internally provided with human body detection module,
Controller and power module；Described controller respectively with led liquid crystal display (2), phonetic alarm (3), audible-visual annunciator
(4), human body detection module, the outfan of power module are connected, and the input of power module is connected with power interface, and electricity
Source module is connected with and off switch (5)；Described human body detection module includes human inductor, filter and amplifier, human body
Induction apparatuss are sequentially connected filter, amplifier, and human inductor detection human body signal sequentially passes through filter, transmits after amplifier
To controller.
2. transformer station according to claim 1 interval maintenance preventing mistakenly entering charged chamber safety alarm device it is characterised in that
Described safety alarm device also includes Temperature Humidity Sensor, and Temperature Humidity Sensor is connected with controller, and Temperature Humidity Sensor
It is fixed in housing (1), Temperature Humidity Sensor gathers housing (1) interior temperature humidity data.
3. transformer station according to claim 1 interval maintenance preventing mistakenly entering charged chamber safety alarm device it is characterised in that
Described housing (1) be shaped as cuboid, the surface of housing (1) is provided with insulating barrier.
4. transformer station according to claim 1 interval maintenance preventing mistakenly entering charged chamber safety alarm device it is characterised in that
The top of described housing (1) is provided with installing plate (6), and installing plate is provided with fixing hole on (6).
5. transformer station according to claim 1 interval maintenance preventing mistakenly entering charged chamber safety alarm device it is characterised in that
The bottom of described housing (1) is provided with universal wheel (7), and universal wheel is provided with brake(-holder) block on (7).
6. transformer station according to claim 1 interval maintenance preventing mistakenly entering charged chamber safety alarm device it is characterised in that
Described human inductor adopts human body microwave remote sensor or infrared sensor of the human body.
7. transformer station according to claim 1 interval maintenance preventing mistakenly entering charged chamber safety alarm device it is characterised in that
Described controller adopts stc89c52 single-chip microcomputer.
8. transformer station according to claim 1 interval maintenance preventing mistakenly entering charged chamber safety alarm device it is characterised in that
Described power module adopts rechargeable type lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834902.XU CN205899732U (en) | 2016-08-04 | 2016-08-04 | Transformer substation interval is overhauld and is prevented missing electrified interval safety warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834902.XU CN205899732U (en) | 2016-08-04 | 2016-08-04 | Transformer substation interval is overhauld and is prevented missing electrified interval safety warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205899732U true CN205899732U (en) | 2017-01-18 |
Family
ID=57782589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620834902.XU Expired - Fee Related CN205899732U (en) | 2016-08-04 | 2016-08-04 | Transformer substation interval is overhauld and is prevented missing electrified interval safety warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205899732U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107025760A (en) * | 2017-04-12 | 2017-08-08 | 国网浙江建德市供电公司 | It is a kind of to be used for electric substation, the Intelligent speech prompting apparatus of transformer station |
| CN108979310A (en) * | 2018-09-11 | 2018-12-11 | 国网山东省电力公司莱芜供电公司 | A kind of security enclosure of transforming plant arrangement system |
| CN109272707A (en) * | 2018-11-23 | 2019-01-25 | 国网青海省电力公司黄化供电公司 | A kind of substation equipment area security warning instrument |
| CN112466074A (en) * | 2020-11-26 | 2021-03-09 | 贵州电网有限责任公司 | Audible and visual alarm device for preventing people from electric shock and using method |
| CN113223260A (en) * | 2021-04-26 | 2021-08-06 | 国网江苏省电力有限公司常州供电分公司 | Safety reminding auxiliary device used in working of transformer substation equipment |
| CN113362547A (en) * | 2021-04-26 | 2021-09-07 | 国网江苏省电力有限公司常州供电分公司 | Safety reminding method for substation equipment in working |
-
2016
- 2016-08-04 CN CN201620834902.XU patent/CN205899732U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107025760A (en) * | 2017-04-12 | 2017-08-08 | 国网浙江建德市供电公司 | It is a kind of to be used for electric substation, the Intelligent speech prompting apparatus of transformer station |
| CN108979310A (en) * | 2018-09-11 | 2018-12-11 | 国网山东省电力公司莱芜供电公司 | A kind of security enclosure of transforming plant arrangement system |
| CN109272707A (en) * | 2018-11-23 | 2019-01-25 | 国网青海省电力公司黄化供电公司 | A kind of substation equipment area security warning instrument |
| CN112466074A (en) * | 2020-11-26 | 2021-03-09 | 贵州电网有限责任公司 | Audible and visual alarm device for preventing people from electric shock and using method |
| CN113223260A (en) * | 2021-04-26 | 2021-08-06 | 国网江苏省电力有限公司常州供电分公司 | Safety reminding auxiliary device used in working of transformer substation equipment |
| CN113362547A (en) * | 2021-04-26 | 2021-09-07 | 国网江苏省电力有限公司常州供电分公司 | Safety reminding method for substation equipment in working |
| CN113223260B (en) * | 2021-04-26 | 2024-03-19 | 国网江苏省电力有限公司常州供电分公司 | Safety reminding auxiliary device for transformer substation equipment work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170118 Termination date: 20200804 |