CN202211037U - Drawing tool for tree trimming and felling - Google Patents
Drawing tool for tree trimming and felling Download PDFInfo
- Publication number
- CN202211037U CN202211037U CN2011203008204U CN201120300820U CN202211037U CN 202211037 U CN202211037 U CN 202211037U CN 2011203008204 U CN2011203008204 U CN 2011203008204U CN 201120300820 U CN201120300820 U CN 201120300820U CN 202211037 U CN202211037 U CN 202211037U
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- CN
- China
- Prior art keywords
- felling
- hook
- rod
- tree trimming
- tool
- 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
- 238000009966 trimming Methods 0.000 title claims abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000013138 pruning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203008204U CN202211037U (en) | 2011-08-18 | 2011-08-18 | Drawing tool for tree trimming and felling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203008204U CN202211037U (en) | 2011-08-18 | 2011-08-18 | Drawing tool for tree trimming and felling |
Publications (1)
Publication Number | Publication Date |
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CN202211037U true CN202211037U (en) | 2012-05-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203008204U Expired - Fee Related CN202211037U (en) | 2011-08-18 | 2011-08-18 | Drawing tool for tree trimming and felling |
Country Status (1)
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CN (1) | CN202211037U (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103875504A (en) * | 2014-03-12 | 2014-06-25 | 国家电网公司 | Tree cutting-down tool for cutting down tree below wire |
CN105790160A (en) * | 2016-05-10 | 2016-07-20 | 国网福建省电力有限公司泉州供电公司 | Movable binding ring lifting mechanism |
CN106305340A (en) * | 2015-07-06 | 2017-01-11 | 国网山东省电力公司潍坊供电公司 | Safe positioning device for rapid tree felling in power lines |
CN106451221A (en) * | 2016-12-01 | 2017-02-22 | 国网安徽省电力公司检修公司 | Special rope throwing device for cleaning tree barrier of transmission line |
CN106879432A (en) * | 2017-04-10 | 2017-06-23 | 国网辽宁省电力有限公司辽阳供电公司 | One kind is cut down trees with insulation lanyard machine |
CN108157118A (en) * | 2017-12-26 | 2018-06-15 | 安徽幸福售电有限公司 | A kind of auxiliary security tool of electrical grid |
CN110915603A (en) * | 2019-12-17 | 2020-03-27 | 广东电网有限责任公司 | Tree felling traction device |
CN111543281A (en) * | 2020-05-13 | 2020-08-18 | 广东电网有限责任公司 | Tree barrier orientation device and tree barrier orientation method |
-
2011
- 2011-08-18 CN CN2011203008204U patent/CN202211037U/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103875504A (en) * | 2014-03-12 | 2014-06-25 | 国家电网公司 | Tree cutting-down tool for cutting down tree below wire |
CN106305340A (en) * | 2015-07-06 | 2017-01-11 | 国网山东省电力公司潍坊供电公司 | Safe positioning device for rapid tree felling in power lines |
CN105790160A (en) * | 2016-05-10 | 2016-07-20 | 国网福建省电力有限公司泉州供电公司 | Movable binding ring lifting mechanism |
CN105790160B (en) * | 2016-05-10 | 2017-07-07 | 国网福建省电力有限公司泉州供电公司 | A kind of movable bunching ring hoisting mechanism |
CN106451221A (en) * | 2016-12-01 | 2017-02-22 | 国网安徽省电力公司检修公司 | Special rope throwing device for cleaning tree barrier of transmission line |
CN106451221B (en) * | 2016-12-01 | 2019-03-08 | 国网安徽省电力公司检修公司 | A kind of dedicated line throwing apparatus of transmission line of electricity screen of trees cleaning |
CN106879432A (en) * | 2017-04-10 | 2017-06-23 | 国网辽宁省电力有限公司辽阳供电公司 | One kind is cut down trees with insulation lanyard machine |
CN108157118A (en) * | 2017-12-26 | 2018-06-15 | 安徽幸福售电有限公司 | A kind of auxiliary security tool of electrical grid |
CN110915603A (en) * | 2019-12-17 | 2020-03-27 | 广东电网有限责任公司 | Tree felling traction device |
CN111543281A (en) * | 2020-05-13 | 2020-08-18 | 广东电网有限责任公司 | Tree barrier orientation device and tree barrier orientation method |
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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: JIBEI ELECTRIC POWER CORP. QINHUANGDAO ELECTRIC PO Effective date: 20130711 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: JIBEI ELECTRIC POWER CORP. QINHUANGDAO ELECTRIC POWER CORP. Effective date: 20130711 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: JIBEI ELECTRIC POWER CORP. QINHUANGDAO ELECTRIC PO Free format text: FORMER NAME: NORTH CHINA GRID LIMITED QINHUANGDAO POWER COMPANY |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 066000 QINHUANGDAO, HEBEI PROVINCE TO: 100761 XICHENG, BEIJING |
|
CP01 | Change in the name or title of a patent holder |
Address after: 066000 Haiyang Road, Qinhuangdao Harbour District, Hebei, No. 50 Patentee after: QINHUANGDAO ELECTRIC POWER COMPANY OF JIBEI ELECTRIC POWER Co.,Ltd. Address before: 066000 Haiyang Road, Qinhuangdao Harbour District, Hebei, No. 50 Patentee before: QINHUANGDAO POWER SUPPLY COMPANY OF NORTH CHINA GRID Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130711 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: QINHUANGDAO ELECTRIC POWER COMPANY OF JIBEI ELECTRIC POWER Co.,Ltd. Address before: 066000 Haiyang Road, Qinhuangdao Harbour District, Hebei, No. 50 Patentee before: QINHUANGDAO ELECTRIC POWER COMPANY OF JIBEI ELECTRIC POWER Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20190818 |
|
CF01 | Termination of patent right due to non-payment of annual fee |