CN202871017U - Ground wire managing device - Google Patents
Ground wire managing device Download PDFInfo
- Publication number
- CN202871017U CN202871017U CN 201220474690 CN201220474690U CN202871017U CN 202871017 U CN202871017 U CN 202871017U CN 201220474690 CN201220474690 CN 201220474690 CN 201220474690 U CN201220474690 U CN 201220474690U CN 202871017 U CN202871017 U CN 202871017U
- Authority
- CN
- China
- Prior art keywords
- time relay
- wireless
- loudspeaker
- return circuit
- wire
- 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
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000011324 bead Substances 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220474690 CN202871017U (en) | 2012-09-18 | 2012-09-18 | Ground wire managing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220474690 CN202871017U (en) | 2012-09-18 | 2012-09-18 | Ground wire managing device |
Publications (1)
Publication Number | Publication Date |
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CN202871017U true CN202871017U (en) | 2013-04-10 |
Family
ID=48037715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220474690 Expired - Fee Related CN202871017U (en) | 2012-09-18 | 2012-09-18 | Ground wire managing device |
Country Status (1)
Country | Link |
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CN (1) | CN202871017U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103903405A (en) * | 2014-03-26 | 2014-07-02 | 国家电网公司 | Ground wire combination warning device |
CN104408867A (en) * | 2014-10-31 | 2015-03-11 | 国家电网公司 | Alarm system for ground wire position of electric power overhaul |
-
2012
- 2012-09-18 CN CN 201220474690 patent/CN202871017U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103903405A (en) * | 2014-03-26 | 2014-07-02 | 国家电网公司 | Ground wire combination warning device |
CN103903405B (en) * | 2014-03-26 | 2016-03-02 | 国家电网公司 | Ground wire combination alarming device |
CN104408867A (en) * | 2014-10-31 | 2015-03-11 | 国家电网公司 | Alarm system for ground wire position of electric power overhaul |
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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 ELECTRIC NET CROP. Free format text: FORMER OWNER: JINAN POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER CORPORATION Effective date: 20130805 Owner name: JINAN POWER SUPPLY COMPANY OF SHANDONG ELECTRIC PO Effective date: 20130805 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250012 JINAN, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130805 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation Address before: 250012 Shandong Province, Ji'nan City Central Luoyuan Street No. 238 Patentee before: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation |
|
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: 20130410 Termination date: 20160918 |