CN105186381A - Electrified foreign matter clearing cutting knife of distribution line - Google Patents
Electrified foreign matter clearing cutting knife of distribution line Download PDFInfo
- Publication number
- CN105186381A CN105186381A CN201510726792.5A CN201510726792A CN105186381A CN 105186381 A CN105186381 A CN 105186381A CN 201510726792 A CN201510726792 A CN 201510726792A CN 105186381 A CN105186381 A CN 105186381A
- Authority
- CN
- China
- Prior art keywords
- foreign matter
- insulating bar
- knife
- insulator
- distribution line
- 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.)
- Granted
Links
- 239000012212 insulator Substances 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
- Insulating Bodies (AREA)
Abstract
The invention discloses an electrified foreign matter clearing cutting knife of a distribution line. The electrified foreign matter clearing cutting knife comprises an insulated rod, wherein the insulation rod is detachably connected with an insulator; the insulator is provided with a knife head; the knife head is provided with a knife handle and a knife edge; the knife head is wrapped with an insulated protection sleeve; the insulator is provided with an open seam; the open seam is internally provided with a plurality of grooves; the knife handle is correspondingly provided with a bulge; a bolt is arranged between the knife handle and the insulator. Since the technical scheme, the electrified foreign matter clearing cutting knife is good in insulation performance and safe in use; multiple types of knife heads can be used so as to cope with different foreign matters, the insulation rod is detachable, and the electrified foreign matter clearing cutting knife is convenient to use and portable.
Description
Technical field
The present invention relates to distribution line power-on serving technical field, relate to a kind of distribution line charged foreign matter cleaning cutter specifically.
Background technology
Often foreign matter can be there is in distribution line; need to eliminate with special utensil; inevitably live wire is touched in human users's process; so the security performance of Work tool is of crucial importance; the insulating properties that foreign matter eliminates instrument can bring potential safety hazard to line work personnel not, and ensureing that foreign matter eliminates instrument insulation property is the important measures improving line work personal security.The defect that existing distribution line insulating bar eliminates instrument main has: insulating bar cannot cut for being wound around the foreign matter such as polybag closely; Insulating bar specification is single, can not effectively remove miscellaneous foreign matter.
Summary of the invention
The technical problem to be solved in the present invention overcomes above-mentioned defect, provides a kind of good insulating, the distribution line that applicability is wide charged foreign matter cleaning cutter.
For solving the problem, the technical solution adopted in the present invention is:
Distribution line charged foreign matter cleaning cutter; comprise insulating bar; described insulating bar is removably connected with insulator; described insulator is provided with cutter head, and described cutter head is provided with handle of a knife and blade, and described cutter head is enclosed with insulation protective jacket; described insulator is provided with and cracks; described crack in be provided with some grooves, on described handle of a knife, correspondence is provided with projection, is provided with bolt between described handle of a knife and insulator.
Improve as one: described insulator is provided with connector, described connector is provided with internal thread, and described insulating bar correspondence is provided with external screw thread.
Improve as one: described connector is cylindrical.
Improve as one: described insulator is cylindrical.
Improve as one: described cutter head is sickleshaped.
Improve as one: described insulating bar end is provided with screw rod, some contiguous blocks are circumferentially provided with between described insulating bar and screw rod, described contiguous block two ends are provided with protuberance, the first groove coordinated with protuberance is provided with bottom described screw rod, described insulating bar top is provided with the second groove coordinated with protuberance, between adjacent contiguous block, sealing is arranged, between contiguous block and screw rod, sealing is arranged, between contiguous block and insulating bar, sealing is arranged, described insulating bar is provided with air pump and controls the controller of air pump, and described air pump is communicated with insulating bar top.
Improve as one: described contiguous block surface is provided with rubber layer.
Owing to have employed technique scheme, good insulation preformance of the present invention, use safety, and can use multiple cutter head, to tackle different foreign matters, insulating bar can be dismantled, easy to use and carry.
Below in conjunction with drawings and Examples, the invention will be further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of distribution line of the present invention charged foreign matter cleaning cutter;
Accompanying drawing 2 is the structural representation of Fig. 1 middle section A-A;
Accompanying drawing 3 is the structural representation of Fig. 1 middle section B-B;
Accompanying drawing 4 is the structural representation of insulating bar;
Accompanying drawing 5 is the structural representation of contiguous block.
In figure: 1-cutter head; 2-blade; 3-handle of a knife; 4-insulator; 5-bolt; 6-connector; 7-insulating bar; 8-cracks; 9-groove; 10-is protruding; 11-contiguous block; 12-screw rod; 13-first groove; 14-second groove; 15-air pump; 16-controller; 17-air inlet/outlet; 18-protuberance.
Embodiment
Embodiment:
As shown in Fig. 1 to 3, distribution line charged foreign matter cleaning cutter, comprise insulating bar 7, described insulating bar 7 has been threaded connector 6, described connector 6 is provided with internal thread, described insulating bar 7 correspondence is provided with external screw thread, described connector 6 is provided with insulator 4, described insulator 4 is provided with cutter head 1, described cutter head 1 is provided with handle of a knife 3 and blade 2, described cutter head 1 is enclosed with insulation protective jacket, described insulator 4 is provided with and cracks 8, described cracking in 8 is provided with some grooves 9, on described handle of a knife 3, correspondence is provided with protruding 10, bolt 5 is provided with between described handle of a knife 3 and insulator 4.
Described connector 6 is cylindrical.
Described insulator 4 is cylindrical.
Described cutter head 1 is sickleshaped.
As shown in Figures 4 and 5, described insulating bar 7 end is provided with screw rod 12, some contiguous blocks 11 are circumferentially provided with between described insulating bar 7 and screw rod 12, described contiguous block 11 two ends are provided with protuberance 18, the first groove 13 coordinated with protuberance 18 is provided with bottom described screw rod 12, described insulating bar 7 top is provided with the second groove 14 coordinated with protuberance 18, between adjacent contiguous block 11, sealing is arranged, seal between contiguous block 11 and screw rod 12 and arrange, seal between contiguous block 11 and insulating bar 7 and arrange, some contiguous blocks 11, insulating bar 7 and screw rod 12 form an enclosure space, described insulating bar 7 is provided with air pump 15 and controls the controller 16 of air pump, described air pump 15 is communicated with the air inlet/outlet 17 at insulating bar 7 top.
Described contiguous block 11 surface is provided with rubber layer.By strong sealing.
The present invention in use, controller 16 controls air pump 15 and the enclosure space that contiguous block 11, insulating bar 7 are formed with screw rod 12 is inhaled into vacuum, insulating bar 7 and screw rod 12 are firmly fixed together by contiguous block 11, when there being electric current to arrive safe threshold by insulating bar 7, air pump 15 is inflated to enclosure space, contiguous block 11 departs from, and insulating bar 7 and screw rod 12 disengage, and avoids getting an electric shock.
Claims (7)
1. distribution line charged foreign matter cleaning cutter, it is characterized in that: comprise insulating bar (7), described insulating bar (7) is removably connected with insulator (4), described insulator (4) is provided with cutter head (1), described cutter head (1) is provided with handle of a knife (3) and blade (2), (1) is enclosed with insulation protective jacket to described cutter head, described insulator (4) is provided with crack (8), some grooves (9) are provided with in described crack (8), the upper correspondence of described handle of a knife (3) is provided with projection (10), bolt (5) is provided with between described handle of a knife (3) and insulator (4).
2. distribution line according to claim 1 charged foreign matter cleaning cutter, it is characterized in that: described insulator (4) is provided with connector (6), described connector (6) is provided with internal thread, and described insulating bar (7) correspondence is provided with external screw thread.
3. distribution line according to claim 2 charged foreign matter cleaning cutter, is characterized in that: described connector (6) is for cylindrical.
4. distribution line according to claim 1 charged foreign matter cleaning cutter, is characterized in that: described insulator (4) is for cylindrical.
5. distribution line according to claim 1 charged foreign matter cleaning cutter, is characterized in that: described cutter head (1) is sickleshaped.
6. distribution line according to claim 2 charged foreign matter cleaning cutter, it is characterized in that: described insulating bar (7) end is provided with screw rod (12), some contiguous blocks (11) are circumferentially provided with between described insulating bar (7) and screw rod (12), described contiguous block (11) two ends are provided with protuberance (18), described screw rod (12) bottom is provided with the first groove (13) coordinated with protuberance (18), described insulating bar (7) top is provided with the second groove (14) coordinated with protuberance (18), between adjacent contiguous block (11), sealing is arranged, seal between contiguous block (11) and screw rod (12) and arrange, seal between contiguous block (11) and insulating bar (7) and arrange, described insulating bar (7) is provided with air pump (15) and controls the controller (16) of air pump, described air pump (15) is communicated with insulating bar (7) top.
7. distribution line according to claim 6 charged foreign matter cleaning cutter, is characterized in that: described contiguous block (11) surface is provided with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726792.5A CN105186381B (en) | 2015-10-30 | 2015-10-30 | The powered foreign matter cleaning cutter of distribution line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726792.5A CN105186381B (en) | 2015-10-30 | 2015-10-30 | The powered foreign matter cleaning cutter of distribution line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105186381A true CN105186381A (en) | 2015-12-23 |
| CN105186381B CN105186381B (en) | 2017-07-28 |
Family
ID=54908312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510726792.5A Expired - Fee Related CN105186381B (en) | 2015-10-30 | 2015-10-30 | The powered foreign matter cleaning cutter of distribution line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105186381B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026412A (en) * | 2017-05-16 | 2017-08-08 | 国网新疆电力公司昌吉供电公司 | The foreign matter cleaner of transmission line of electricity |
| CN107979011A (en) * | 2017-11-22 | 2018-05-01 | 国网新疆电力公司阿克苏供电公司 | The device of bird's nest and foreign matter in a kind of weeding and removing charging equipment |
| CN109036888A (en) * | 2018-09-26 | 2018-12-18 | 国网山东省电力公司潍坊供电公司 | A kind of multifunctional operating arm |
| CN110932174A (en) * | 2019-12-10 | 2020-03-27 | 国网河北省电力有限公司临漳县供电分公司 | Multifunctional line patrol stick |
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| CN201380499Y (en) * | 2009-05-14 | 2010-01-13 | 景德镇市新纪元精密陶瓷有限公司 | Zirconia ceramic knife with comprehensive decorative wooden handle |
| CN201611697U (en) * | 2010-03-19 | 2010-10-20 | 智勇军 | Electric earth wire operating rod |
| JP2011087347A (en) * | 2009-10-13 | 2011-04-28 | Chubu Electric Power Co Inc | Inspection device |
| CN202034707U (en) * | 2011-03-24 | 2011-11-09 | 吉林省电力有限公司吉林供电公司 | Hook-shaped foreign matter breaker used for electric overhead power transmission lines |
| CN202363812U (en) * | 2011-12-15 | 2012-08-01 | 邯郸供电公司 | Tool for clearing away advertising fabric foreign materials on electrified electric wires |
| CN203193184U (en) * | 2013-03-29 | 2013-09-11 | 国家电网公司 | Foreign matter removal tool for power transmission line |
| CN203760926U (en) * | 2014-04-02 | 2014-08-06 | 国家电网公司 | Tool for removing foreign matters on electric transmission line |
| CN104934898A (en) * | 2015-06-24 | 2015-09-23 | 国家电网公司 | Foreign matter removing device of electric transmission line |
-
2015
- 2015-10-30 CN CN201510726792.5A patent/CN105186381B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201380499Y (en) * | 2009-05-14 | 2010-01-13 | 景德镇市新纪元精密陶瓷有限公司 | Zirconia ceramic knife with comprehensive decorative wooden handle |
| JP2011087347A (en) * | 2009-10-13 | 2011-04-28 | Chubu Electric Power Co Inc | Inspection device |
| CN201611697U (en) * | 2010-03-19 | 2010-10-20 | 智勇军 | Electric earth wire operating rod |
| CN202034707U (en) * | 2011-03-24 | 2011-11-09 | 吉林省电力有限公司吉林供电公司 | Hook-shaped foreign matter breaker used for electric overhead power transmission lines |
| CN202363812U (en) * | 2011-12-15 | 2012-08-01 | 邯郸供电公司 | Tool for clearing away advertising fabric foreign materials on electrified electric wires |
| CN203193184U (en) * | 2013-03-29 | 2013-09-11 | 国家电网公司 | Foreign matter removal tool for power transmission line |
| CN203760926U (en) * | 2014-04-02 | 2014-08-06 | 国家电网公司 | Tool for removing foreign matters on electric transmission line |
| CN104934898A (en) * | 2015-06-24 | 2015-09-23 | 国家电网公司 | Foreign matter removing device of electric transmission line |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026412A (en) * | 2017-05-16 | 2017-08-08 | 国网新疆电力公司昌吉供电公司 | The foreign matter cleaner of transmission line of electricity |
| CN107979011A (en) * | 2017-11-22 | 2018-05-01 | 国网新疆电力公司阿克苏供电公司 | The device of bird's nest and foreign matter in a kind of weeding and removing charging equipment |
| CN109036888A (en) * | 2018-09-26 | 2018-12-18 | 国网山东省电力公司潍坊供电公司 | A kind of multifunctional operating arm |
| CN109036888B (en) * | 2018-09-26 | 2019-09-06 | 国网山东省电力公司潍坊供电公司 | A kind of multifunctional operating arm |
| CN110932174A (en) * | 2019-12-10 | 2020-03-27 | 国网河北省电力有限公司临漳县供电分公司 | Multifunctional line patrol stick |
| CN110932174B (en) * | 2019-12-10 | 2021-08-06 | 国网河北省电力有限公司临漳县供电分公司 | Multifunctional line patrol stick |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105186381B (en) | 2017-07-28 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170623 Address after: 262500 Huadu Avenue, Shandong, Qingzhou, China, No. 20777 Applicant after: STATE GRID SHANDONG ELECTRIC POWER COMPANY QINGZHOU POWER SUPPLY COMPANY Applicant after: State Grid Shandong Electric Power Company Weifang Power Supply Company Applicant after: State Grid Corporation of China Address before: Fan'gongting road 262500 Shandong city of Weifang Province, Qingzhou City, No. 2991 Applicant before: Electric company of city of Guo Wang Qingzhou in Shandong province Applicant before: State Grid Corporation of China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20181030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |