CN202563641U - Electric approaching alarm device for live-line maintenance of high-tension line - Google Patents
Electric approaching alarm device for live-line maintenance of high-tension line Download PDFInfo
- Publication number
- CN202563641U CN202563641U CN 201220128884 CN201220128884U CN202563641U CN 202563641 U CN202563641 U CN 202563641U CN 201220128884 CN201220128884 CN 201220128884 CN 201220128884 U CN201220128884 U CN 201220128884U CN 202563641 U CN202563641 U CN 202563641U
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- China
- Prior art keywords
- distance sensor
- range sensor
- line
- electric
- level frame
- 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 - Lifetime
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- 238000012423 maintenance Methods 0.000 title claims abstract description 8
- 239000000523 sample Substances 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 206010014357 Electric shock Diseases 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering 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 201220128884 CN202563641U (en) | 2012-03-30 | 2012-03-30 | Electric approaching alarm device for live-line maintenance of high-tension line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220128884 CN202563641U (en) | 2012-03-30 | 2012-03-30 | Electric approaching alarm device for live-line maintenance of high-tension line |
Publications (1)
Publication Number | Publication Date |
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CN202563641U true CN202563641U (en) | 2012-11-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220128884 Expired - Lifetime CN202563641U (en) | 2012-03-30 | 2012-03-30 | Electric approaching alarm device for live-line maintenance of high-tension line |
Country Status (1)
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CN (1) | CN202563641U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104778886A (en) * | 2015-04-22 | 2015-07-15 | 国家电网公司 | Safe distance somatosensory equipment |
-
2012
- 2012-03-30 CN CN 201220128884 patent/CN202563641U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104778886A (en) * | 2015-04-22 | 2015-07-15 | 国家电网公司 | Safe distance somatosensory equipment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: TAIYUAN POWER SUPPLY COMPANY, SHANXI ELECTRIC POWER COMPANY Effective date: 20121031 Owner name: TAIYUAN POWER SUPPLY COMPANY, SHANXI ELECTRIC POWE Effective date: 20121031 |
|
C14 | Grant of patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 030012 TAIYUAN, SHAANXI PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121031 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Taiyuan Power Supply Company of Shanxi Electric Power Company Address before: 030012 Shanxi Province, Taiyuan city and State Road No. 89 Patentee before: Taiyuan Power Supply Company of Shanxi Electric Power Company |
|
CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
CX01 | Expiry of patent term |