CN201312499Y - Tree trimmer for power distribution circuit - Google Patents
Tree trimmer for power distribution circuit Download PDFInfo
- Publication number
- CN201312499Y CN201312499Y CNU200820192324XU CN200820192324U CN201312499Y CN 201312499 Y CN201312499 Y CN 201312499Y CN U200820192324X U CNU200820192324X U CN U200820192324XU CN 200820192324 U CN200820192324 U CN 200820192324U CN 201312499 Y CN201312499 Y CN 201312499Y
- Authority
- CN
- China
- Prior art keywords
- tool bit
- cutter head
- tail end
- head
- operator
- 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 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 1
- 238000013138 pruning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Abstract
The utility model relates to a tree trimmer for a power distribution circuit, comprising a tool bit (3) and an operating rod (5). The tree trimmer is characterized in that the tool bit (3) consists of a main tool bit (1) and an auxiliary tool bit (2); the main tool bit (1) is in a shape of crescent moon and the auxiliary tool bit (2) is in a shape of bayonet; the lateral surface at the tail end of the main tool bit (1) is welded together with the lateral surface at the tail end of the auxiliary tool bit (2); and the tool bit (3) is connected with the operating rod (5) through a nut-type connecting sleeve (4) by screw thread. The utility model has the advantages of easy use, high working efficiency, labor saving and less investment.
Description
Technical field
The utility model relates to a kind of forestry instrument, specifically a kind of tree trimming device that is used for distribution line.
Background technology
Because afforestation department must not require and falls trees on a large scale, guarantee the green coverage in city, but the city arboreal growth is very fast, electric company is assurance line facility safe and stable operation, has to expend the plenty of time, manpower and financial resources is come pruning trees in every year.The conventional young worker that cuts does, must by the people carry instrument by on the ladder to tree, the position that ladder can not arrive, must be climbed up by the people, personnel's muscle power expends excessive, and safety coefficient is also lower, and being subjected to the restriction of weather and safe distance easily, operation is inconvenience very.
Summary of the invention
In order to solve the problem that exists in the above-mentioned work, the utility model provides a kind of can regulate length, just can realize the tree trimming device of pruning that is used for distribution line on the ground.
The described tree trimming device that is used for distribution line, comprise cutter head and action bars, it is characterized in that: described cutter head is made up of operator head and attached cutter head, the operator head is falcate, attached cutter head is bayonet-type, the tail end side of operator head and the tail end side of attached cutter head weld together, and cutter head is threaded by the nut type joint sleeve with action bars.
The beneficial effects of the utility model: use this instrument, requiredly cut blue or green number and reduce 50%, cut the blue or green time to shorten to original half, cut blue or green required expense for being originally 1/3.Therefore, the utlity model has easy to use, high efficiency, drop into advantages such as manpower, fund are few.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-operator head, 2-attached cutter head, 3-cutter head, 4-nut type joint sleeve, 5-action bars.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Among Fig. 1, the described tree trimming device that is used for distribution line, comprise cutter head 3 and action bars 5, it is characterized in that: described cutter head 3 is made up of operator 1 and attached cutter head 2, operator 1 is falcate, attached cutter head 2 is bayonet-type, and the tail end side of operator 1 and the tail end side of attached cutter head 2 weld together, and cutter head 3 is threaded by nut type joint sleeve 4 with action bars 5.
During installation, nut type joint sleeve 4 one ends are inserted in the tail end of cutter head 3, and the other end is inserted in action bars 5 upper ends, cutter head 3 and action bars 5 being threaded by nut type joint sleeve 4.
Used action bars 5 is cylindrical wooden stick, and insulating properties are good, and action bars can be selected according to the height of branch; Used operator 1 a process thickening cutter head, shortening blade have guaranteed to cut clearly the not yielding and fixing easily position of cutting clearly of cutter head in the process.
(is the blade of operator head in which position? the blade of attached cutter head is in which position Put?)
In use, grasp action bars 5, operator 1 is broken apart by chopping branch to the branch of needs felling, attached cutter head 2 is used for upwards pruning and disposing the foreign matter that drops on the lead.
Claims (1)
1. tree trimming device that is used for distribution line, comprise cutter head (3) and action bars (5), it is characterized in that: described cutter head (3) is made up of operator head (1) and attached cutter head (2), operator head (1) is falcate, attached cutter head (2) is bayonet-type, the tail end side of operator head (1) and the tail end side of attached cutter head (2) weld together, and cutter head (3) is threaded by nut type joint sleeve (4) with action bars (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820192324XU CN201312499Y (en) | 2008-11-12 | 2008-11-12 | Tree trimmer for power distribution circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820192324XU CN201312499Y (en) | 2008-11-12 | 2008-11-12 | Tree trimmer for power distribution circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201312499Y true CN201312499Y (en) | 2009-09-23 |
Family
ID=41124284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820192324XU Expired - Fee Related CN201312499Y (en) | 2008-11-12 | 2008-11-12 | Tree trimmer for power distribution circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201312499Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563657A (en) * | 2013-11-19 | 2014-02-12 | 国家电网公司 | Multifunctional branch pruning device with replaceable tool bit |
| CN103650934A (en) * | 2012-09-10 | 2014-03-26 | 国家电网公司 | Electric power tool |
| CN104116276A (en) * | 2014-06-25 | 2014-10-29 | 国家电网公司 | Multifunctional line patrol cane for power transmission line |
-
2008
- 2008-11-12 CN CNU200820192324XU patent/CN201312499Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650934A (en) * | 2012-09-10 | 2014-03-26 | 国家电网公司 | Electric power tool |
| CN103563657A (en) * | 2013-11-19 | 2014-02-12 | 国家电网公司 | Multifunctional branch pruning device with replaceable tool bit |
| CN103563657B (en) * | 2013-11-19 | 2015-05-13 | 国家电网公司 | Multifunctional branch pruning device with replaceable tool bit |
| CN104116276A (en) * | 2014-06-25 | 2014-10-29 | 国家电网公司 | Multifunctional line patrol cane for power transmission line |
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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. Effective date: 20130130 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 436000 EZHOU, HUBEI PROVINCE TO: 436001 EZHOU, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130130 Address after: 436001 power distribution management, Room 303, Ezhou power supply company, 16 situ Road, Hubei, Ezhou Patentee after: Distribution Management Center of Ezhou Power Supply Company Patentee after: State Grid Corporation of China Address before: 436000 power distribution management, Room 303, Ezhou power supply company, 16 situ Road, Hubei, Ezhou Patentee before: Distribution Management Center of Ezhou Power Supply Company |
|
| 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: 20090923 Termination date: 20161112 |