CN201804048U - Voice alarm device for electric power overhaul - Google Patents
Voice alarm device for electric power overhaul Download PDFInfo
- Publication number
- CN201804048U CN201804048U CN201020532329XU CN201020532329U CN201804048U CN 201804048 U CN201804048 U CN 201804048U CN 201020532329X U CN201020532329X U CN 201020532329XU CN 201020532329 U CN201020532329 U CN 201020532329U CN 201804048 U CN201804048 U CN 201804048U
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- Prior art keywords
- electric power
- signal processing
- processing unit
- warning device
- power overhaul
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- 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 - Lifetime
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- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000005672 electromagnetic field Effects 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201020532329XU CN201804048U (en) | 2010-09-17 | 2010-09-17 | Voice alarm device for electric power overhaul |
Applications Claiming Priority (1)
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CN201020532329XU CN201804048U (en) | 2010-09-17 | 2010-09-17 | Voice alarm device for electric power overhaul |
Publications (1)
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CN201804048U true CN201804048U (en) | 2011-04-20 |
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CN201020532329XU Expired - Lifetime CN201804048U (en) | 2010-09-17 | 2010-09-17 | Voice alarm device for electric power overhaul |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102521944A (en) * | 2011-12-08 | 2012-06-27 | 河南省电力公司洛阳供电公司 | Method for non-contact intelligent early warning of high voltage electric power equipment and early warning system |
CN102621402A (en) * | 2012-04-06 | 2012-08-01 | 辽宁省电力有限公司丹东供电公司 | Intelligent safety helmet for controlling distance between human and electric equipment and control method for intelligent safety helmet |
CN102679860A (en) * | 2012-06-11 | 2012-09-19 | 重庆市电力公司綦南供电局 | Magnetic power distance measurement device and distance measurement yellow vest |
CN103618347A (en) * | 2013-10-31 | 2014-03-05 | 欧阳学君 | Mobile power source with audio output function |
CN104597313A (en) * | 2015-02-06 | 2015-05-06 | 王岩 | Induction device and electric power system |
CN106781260A (en) * | 2017-01-06 | 2017-05-31 | 江苏峰汇智联科技有限公司 | A kind of high-voltage electromagnetic safety pre-warning system and method |
CN107525977A (en) * | 2016-06-20 | 2017-12-29 | 广东电网有限责任公司中山供电局 | High-tension apparatus measuring device with electricity |
CN112505580A (en) * | 2020-11-03 | 2021-03-16 | 深圳供电局有限公司 | Electric leakage detection device |
-
2010
- 2010-09-17 CN CN201020532329XU patent/CN201804048U/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102521944A (en) * | 2011-12-08 | 2012-06-27 | 河南省电力公司洛阳供电公司 | Method for non-contact intelligent early warning of high voltage electric power equipment and early warning system |
CN102521944B (en) * | 2011-12-08 | 2017-03-15 | 河南省电力公司洛阳供电公司 | A kind of method of high-tension electricity equipment non-contact intelligent early warning and early warning system |
CN102621402A (en) * | 2012-04-06 | 2012-08-01 | 辽宁省电力有限公司丹东供电公司 | Intelligent safety helmet for controlling distance between human and electric equipment and control method for intelligent safety helmet |
CN102679860A (en) * | 2012-06-11 | 2012-09-19 | 重庆市电力公司綦南供电局 | Magnetic power distance measurement device and distance measurement yellow vest |
CN102679860B (en) * | 2012-06-11 | 2015-08-05 | 重庆市电力公司綦南供电局 | Magnetic merit amount distance measuring equipment and the yellow vest of range finding |
CN103618347A (en) * | 2013-10-31 | 2014-03-05 | 欧阳学君 | Mobile power source with audio output function |
CN104597313A (en) * | 2015-02-06 | 2015-05-06 | 王岩 | Induction device and electric power system |
CN107525977A (en) * | 2016-06-20 | 2017-12-29 | 广东电网有限责任公司中山供电局 | High-tension apparatus measuring device with electricity |
CN106781260A (en) * | 2017-01-06 | 2017-05-31 | 江苏峰汇智联科技有限公司 | A kind of high-voltage electromagnetic safety pre-warning system and method |
CN112505580A (en) * | 2020-11-03 | 2021-03-16 | 深圳供电局有限公司 | Electric leakage detection device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121224 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121224 Address after: Shuanglong road 401420 Chongqing city Qijiang County Gunan town No. 51 Patentee after: Qinan Power Supply Bureau of Chongqing Power Co. Patentee after: State Grid Corporation of China Address before: Shuanglong road 401420 Chongqing city Qijiang County Gunan town No. 51 Patentee before: Qinan Power Supply Bureau of Chongqing Power Co. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110420 |