CN102191911A - 高压输电线路软梯挂钩自动保护装置 - Google Patents
高压输电线路软梯挂钩自动保护装置 Download PDFInfo
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- CN102191911A CN102191911A CN2011101261452A CN201110126145A CN102191911A CN 102191911 A CN102191911 A CN 102191911A CN 2011101261452 A CN2011101261452 A CN 2011101261452A CN 201110126145 A CN201110126145 A CN 201110126145A CN 102191911 A CN102191911 A CN 102191911A
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- power transmission
- transmission shaft
- rope ladder
- ladder hook
- transmission line
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 49
- 230000001681 protective effect Effects 0.000 title abstract description 4
- 230000033001 locomotion Effects 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 230000007812 deficiency Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000009825 accumulation Methods 0.000 description 7
- 230000001174 ascending effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101261452A CN102191911A (zh) | 2011-05-17 | 2011-05-17 | 高压输电线路软梯挂钩自动保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011101261452A CN102191911A (zh) | 2011-05-17 | 2011-05-17 | 高压输电线路软梯挂钩自动保护装置 |
Publications (1)
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CN102191911A true CN102191911A (zh) | 2011-09-21 |
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CN2011101261452A Pending CN102191911A (zh) | 2011-05-17 | 2011-05-17 | 高压输电线路软梯挂钩自动保护装置 |
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CN (1) | CN102191911A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103993826A (zh) * | 2014-05-30 | 2014-08-20 | 国家电网公司 | 一种自动封门保险软梯头 |
-
2011
- 2011-05-17 CN CN2011101261452A patent/CN102191911A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103993826A (zh) * | 2014-05-30 | 2014-08-20 | 国家电网公司 | 一种自动封门保险软梯头 |
CN103993826B (zh) * | 2014-05-30 | 2016-05-04 | 国家电网公司 | 一种自动封门保险软梯头 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121031 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121031 Address after: 710032 No. 159 East Ring Road, Shaanxi, Xi'an Applicant after: Xi'an Power Supply Bureau Applicant after: State Grid Corporation of China Address before: 710032 No. 159 East Ring Road, Shaanxi, Xi'an Applicant before: Xi'an Power Supply Bureau |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110921 |