CN205666539U - Electrified beta pruning instrument of trees under transmission line line - Google Patents
Electrified beta pruning instrument of trees under transmission line line Download PDFInfo
- Publication number
- CN205666539U CN205666539U CN201620557580.9U CN201620557580U CN205666539U CN 205666539 U CN205666539 U CN 205666539U CN 201620557580 U CN201620557580 U CN 201620557580U CN 205666539 U CN205666539 U CN 205666539U
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- bar
- gear
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- spring
- power
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- 238000013138 pruning Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 title claims abstract description 11
- 230000003068 static effect Effects 0.000 claims abstract description 18
- 230000035515 penetration Effects 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 abstract description 2
- 239000012212 insulator Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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Abstract
The utility model relates to an electrified beta pruning instrument of trees under transmission line line belongs to power equipment technical field. Technical scheme is: insulator spindle splicing sleeve (1) sets up at the end that supports mainboard (2), the two is connected through welded fastening, telescopic insulating bar (24) interconnect through insulator spindle splicing sleeve (1) and support mainboard (2), gear baffle pole bolt through hole (14) has two, set up respectively and supporting the mainboard, on the corresponding position of gear baffle pole (4), power gear pole bolt through hole (15) has two, set up respectively and supporting the mainboard, on the corresponding position of power gear pole (3), it is equipped with the static edge of a knife (6) to support the mainboard left side. The utility model discloses it is rational in infrastructure, through adopting telescopic insulating bar, utilize the laborsaving principle of pulley system, can take the electric treatment branch near excessively apart from the wire, realize cutting branch more sturdy, strong wood on ground, it is safe, reliable, efficient, wide market space has.
Description
Technical field
This utility model relates to trees charged beta pruning instrument under a kind of power transmission line route, belongs to electrical equipment technical field.
Background technology
Transmission line of electricity is positioned at field more, the most affected by a natural, is especially affected by trees, annual spring,
Summer is that trees grow up the fastest season, and the trees under line limit, line persistently grow tall, and the temperature in summer raises simultaneously, causes wire
Sag increases, and the distance of trees distance of wire is increasingly nearer, relatively big when running into thunderstorm weather, air humidity, easily discharges
Trip accident, the safe operation to circuit also exists great potential safety hazard.When in the past removing screen of trees, take to fall trees, more
The methods such as beta pruning process；Falling trees and need and tree primal coordination, formality is loaded down with trivial details, reparation is relatively big, overlong time, so many employings are every
The method of year beta pruning.Traditional beta pruning uses averruncator, chain saw, but the parts of chain saw, averruncator are metal material, work as branch
When distance of wire is crossed near, cut and cut trees and easily cause electric discharge tripping operation, jeopardize the safety fortune of the personal safety of operating personnel and circuit
OK, make the branch close to wire to be governed, and power failure can only be taked to process.
Utility model content
This utility model purpose is to provide trees charged beta pruning instrument under a kind of power transmission line route, telescopic absolutely by employing
Edge action bars and pulley system, can be in the case of circuit have a power failure, convenient and strength-savingly to superelevation or close to the branch of wire
Carry out beta pruning, efficiently solve the problems referred to above present in background technology.
The technical solution of the utility model is: trees charged beta pruning instrument under a kind of power transmission line route, comprises insulating bar and connects
Continuous pipe, support mainboard, power gear bar, gear baffle bar, the movable edge of a knife, the static edge of a knife, gear baffle bar spring, power gear
Bar spring, movable pulley, movable pulley baffle plate, power gear bar rope link, power gear bar limited post, spring share perforation, tooth
Wheel damper rod bolt penetration hole, power gear bar bolt penetration hole, fixed pulley baffle plate, fixed pulley, bevel gear, gear baffle spring are worn
Hole, movable pulley baffle plate hanging point bolt penetration hole, the perforation of gear baffle bar spring, bevel gear baffle plate, gear baffle bar rope link
With telescopic insulating bar, described insulating bar splicing sleeve is arranged on the end supporting mainboard, and the two is fixedly connected by welding,
Telescopic insulating bar is interconnected with supporting mainboard by insulating bar splicing sleeve, and fixed pulley is arranged on the interior of fixed pulley baffle plate
Portion, interconnects with the bottom of insulating bar splicing sleeve, and gear baffle bar bolt penetration hole has two, be separately positioned on support mainboard,
On the correspondence position of gear baffle bar, power gear bar bolt penetration hole has two, is separately positioned on support mainboard, power gear bar
Correspondence position on, support on the left of mainboard and be provided with the static edge of a knife, middle part is sequentially provided with spring from top to bottom and shares perforation, tooth
Wheel damper rod bolt penetration hole, power gear bar bolt penetration hole and power gear bar limited post, power gear bar is arranged on power teeth
Above wheel bar limited post, the power gear bar bolt penetration hole corresponding by two positions interconnects with supporting mainboard bolt,
Gear baffle bar passes through two gear baffle bar bolt penetration hole corresponding to position and interconnects with supporting mainboard bolt, and gear keeps off
Plate stem spring, one end of power gear bar spring share perforation by spring and interconnect with supporting mainboard, power gear bar
Top is provided with the movable edge of a knife, and middle part is provided with power gear bar bolt penetration hole, bevel gear, and bottom is sequentially provided with gear from front to back
The perforation of baffle plate spring, movable pulley baffle plate hanging point bolt penetration hole, the movable edge of a knife matches with the position of the static edge of a knife, power gear bar
The other end of spring is interconnected with power gear bar by the perforation of gear baffle spring, and movable pulley is arranged in movable pulley baffle plate
Portion, is interconnected by movable pulley baffle plate hanging point bolt penetration hole bolt with power gear bar, and power gear bar rope link sets
Putting the bottom at movable pulley baffle plate, gear baffle bar is sequentially provided with the perforation of gear baffle bar spring, gear baffle bar from front to back
Bolt penetration hole, bevel gear baffle plate, the other end of gear baffle bar spring is bored a hole and gear baffle by gear baffle bar spring
Bar interconnects, and gear baffle bar is by bevel gear baffle plate and the mutual clamping of bevel gear on power gear bar, and gear keeps off
Plate stem rope link is arranged on the bottom of gear baffle bar front end.
Described insulating bar splicing sleeve, support mainboard, power gear bar, the material of gear baffle bar are high strength steel.
The described static edge of a knife be shaped as semicircle, the movable edge of a knife be shaped as semilune.
The beneficial effects of the utility model are: rational in infrastructure, by using telescopic insulating bar, utilize pulley system
Labour-saving principle, it is possible to the branch that on-line treatment distance of wire is the nearest, it is achieved cut off the branch of wood more sturdy, strong on ground,
There is feature safe and reliable, that efficiency is high, there is the wide market space.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the structure chart that this utility model supports mainboard；
Fig. 3 is the structure chart of this utility model power gear bar；
Fig. 4 is the structure chart of this utility model gear baffle bar；
Fig. 5 is the structure chart of the telescopic insulating bar of this utility model；
In figure: insulating bar splicing sleeve 1, support mainboard 2, power gear bar 3, gear baffle bar 4, the movable edge of a knife 5, static cutter
Mouth 6, gear baffle bar spring 7, power gear bar spring 8, movable pulley 9, movable pulley baffle plate 10, power gear bar rope link
11, power gear bar limited post 12, spring share perforation 13, gear baffle bar bolt penetration hole 14, power gear bar bolt penetration hole
15, fixed pulley baffle plate 16, fixed pulley 17, bevel gear 18, gear baffle spring perforation 19, movable pulley baffle plate hanging point bolt penetration hole
20, gear baffle bar spring perforation 21, bevel gear baffle plate 22, gear baffle bar rope link 23, telescopic insulating bar
24。
Detailed description of the invention
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
Trees charged beta pruning instrument under a kind of power transmission line route, comprises insulating bar splicing sleeve 1, supports mainboard 2, power gear
Bar 3, gear baffle bar 4, the movable edge of a knife 5, the static edge of a knife 6, gear baffle bar spring 7, power gear bar spring 8, movable pulley 9,
Movable pulley baffle plate 10, power gear bar rope link 11, power gear bar limited post 12, spring share perforation 13, gear baffle
Bar bolt penetration hole 14, power gear bar bolt penetration hole 15, fixed pulley baffle plate 16, fixed pulley 17, bevel gear 18, gear baffle bullet
Spring perforation 19, movable pulley baffle plate hanging point bolt penetration hole 20, gear baffle bar spring perforation 21, bevel gear baffle plate 22, gear gear
Plate stem rope link 23 and telescopic insulating bar 24, described insulating bar splicing sleeve 1 be arranged on support mainboard 2 end, two
Person is fixedly connected by welding, and telescopic insulating bar 24 is interconnected with supporting mainboard 2 by insulating bar splicing sleeve 1, fixed
Pulley 17 is arranged on the inside of fixed pulley baffle plate 16, interconnects with the bottom of insulating bar splicing sleeve 1, and gear baffle bar bolt is worn
Hole 14 has two, is separately positioned on the correspondence position supporting mainboard 2, gear baffle bar 4, and power gear bar bolt penetration hole 15 has
Two, it is separately positioned on the correspondence position supporting mainboard 2, power gear bar 3, supports and be provided with the static edge of a knife 6 on the left of mainboard 2,
Middle part is sequentially provided with that spring shares perforation 13, gear baffle bar bolt penetration hole 14, power gear bar bolt are worn from top to bottom
Hole 15 and power gear bar limited post 12, power gear bar 3 is arranged on above power gear bar limited post 12, by two positions
Corresponding power gear bar bolt penetration hole 15 interconnects with supporting mainboard 2 bolt, and gear baffle bar 4 is by two positions pair
The gear baffle bar bolt penetration hole 14 answered interconnects with supporting mainboard 2 bolt, gear baffle bar spring 7, power gear bar
One end of spring 8 shares perforation 13 by spring and interconnects with supporting mainboard 2, and the top of power gear bar 3 is provided with movable blade
Mouthful, middle part is provided with power gear bar bolt penetration hole 15, bevel gear 18, and bottom is sequentially provided with gear baffle spring from front to back and wears
Hole 19, movable pulley baffle plate hanging point bolt penetration hole 20, the movable edge of a knife 5 matches with the position of the static edge of a knife 6, power gear bar spring
The other end of 8 is interconnected with power gear bar 3 by gear baffle spring perforation 19, and movable pulley 9 is arranged on movable pulley baffle plate
10 is internal, is interconnected by movable pulley baffle plate hanging point bolt penetration hole 20 bolt with power gear bar 3, power gear bar rope
Link 11 is arranged on the bottom of movable pulley baffle plate 10, and gear baffle bar 4 is sequentially provided with the perforation of gear baffle bar spring from front to back
21, gear baffle bar bolt penetration hole 14, bevel gear baffle plate 22, the other end of gear baffle bar spring 7 passes through gear baffle bar
Spring perforation 21 interconnects with gear baffle bar 4, and gear baffle bar 4 is by bevel gear baffle plate 22 and power gear bar 3
The mutual clamping of bevel gear 18, gear baffle bar rope link 23 is arranged on the bottom of gear baffle bar 4 front end.
Described insulating bar splicing sleeve 1, support mainboard 2, power gear bar 3, the material of gear baffle bar 4 are high strength steel
Material.
The described static edge of a knife 6 be shaped as semicircle, the movable edge of a knife 5 be shaped as semilune.
In actual applications, take one section of thicker insulation ropes, rope one termination is fixed on power gear bar rope link
On 11, by another termination of rope through fixed pulley 17, it is then passed through movable pulley 9, cord end is pulled to insulating bar afterbody.Take
The thinner insulation ropes of another root, is fixed to gear baffle bar rope link 23 by one end of rope, and the other end naturally droops.Prune
During branch, first by the length adjustment of telescopic insulating bar with to be trimmed to about branch contour, branch is put into the static edge of a knife 6
In, pulling relatively hawser rope, power gear bar 3, under the effect of pulling force, pivots, gap between the movable edge of a knife 5 and the static edge of a knife 6
Being gradually reduced, pull on relatively hawser rope, between the movable edge of a knife 5 and the static edge of a knife 6, gap is more and more less, until cutting off branch.Tree
Secateurs is had no progeny, and pulls relatively thin cord, gear baffle bar 4 to pivot, and bevel gear baffle plate 22 separates with bevel gear 18, power
Rack 3 makes the static edge of a knife 6 open under the effect of power gear bar spring 8, can continue to prune next branch.Cut off tree
During Zhi, bevel gear baffle plate 22 can effectively prevent bevel gear 18 from turning round, it is possible to achieve fixing effect, operating personnel
Change beta pruning direction at any time, change personnel or bait etc..The structure of assembly pulley, can realize staff and firmly can reach and cut
The broken twigs firmly 1/3, greatly reduce labor intensity.
Claims (3)
1. trees charged beta pruning instrument under a power transmission line route, it is characterised in that: comprise insulating bar splicing sleeve (1), support master
Plate (2), power gear bar (3), gear baffle bar (4), the movable edge of a knife (5), the static edge of a knife (6), gear baffle bar spring (7),
Power gear bar spring (8), movable pulley (9), movable pulley baffle plate (10), power gear bar rope link (11), power gear bar
Limited post (12), spring share perforation (13), gear baffle bar bolt penetration hole (14), power gear bar bolt penetration hole (15), determine
Pulley baffle plate (16), fixed pulley (17), bevel gear (18), gear baffle spring perforation (19), movable pulley baffle plate hanging point bolt
Perforation (20), gear baffle bar spring perforation (21), bevel gear baffle plate (22), gear baffle bar rope link (23) and stretch
Formula insulating bar (24), described insulating bar splicing sleeve (1) is arranged on the end supporting mainboard (2), and the two is by being welded and fixed
Connecting, telescopic insulating bar (24) is interconnected with supporting mainboard (2) by insulating bar splicing sleeve (1), fixed pulley (17)
It is arranged on the inside of fixed pulley baffle plate (16), interconnects with the bottom of insulating bar splicing sleeve (1), gear baffle bar bolt penetration hole
(14) there are two, are separately positioned on the correspondence position supporting mainboard (2), gear baffle bar (4), power gear bar bolt penetration hole
(15) there are two, are separately positioned on the correspondence position supporting mainboard (2), power gear bar (3), support mainboard (2) left side and set
Having the static edge of a knife (6), middle part is sequentially provided with spring from top to bottom and shares perforation (13), gear baffle bar bolt penetration hole
(14), power gear bar bolt penetration hole (15) and power gear bar limited post (12), power gear bar (3) is arranged on power gear
Bar limited post (12) top, power gear bar bolt penetration hole (15) corresponding by two positions uses bolt with supporting mainboard (2)
Interconnecting, gear baffle bar (4) passes through two gear baffles bar bolt penetration hole (14) corresponding to position and uses with supporting mainboard (2)
Bolt interconnect, gear baffle bar spring (7), power gear bar spring (8) one end by spring share perforation (13) with
Supporting mainboard (2) to interconnect, the top of power gear bar (3) is provided with the movable edge of a knife (5), and middle part is provided with power gear bar bolt
Perforation (15), bevel gear (18), bottom is sequentially provided with gear baffle spring perforation (19), movable pulley baffle plate hanging point from front to back
Bolt penetration hole (20), the movable edge of a knife (5) matches with the position of the static edge of a knife (6), and the other end of power gear bar spring (8) leads to
Crossing gear baffle spring perforation (19) to interconnect with power gear bar (3), movable pulley (9) is arranged in movable pulley baffle plate (10)
Portion, is interconnected by movable pulley baffle plate hanging point bolt penetration hole (20) bolt with power gear bar (3), power gear bar rope
Link (11) is arranged on the bottom of movable pulley baffle plate (10), and gear baffle bar (4) is sequentially provided with gear baffle bar bullet from front to back
Spring perforation (21), gear baffle bar bolt penetration hole (14), bevel gear baffle plate (22), the other end of gear baffle bar spring (7)
Being interconnected with gear baffle bar (4) by gear baffle bar spring perforation (21), gear baffle bar (4) is kept off by bevel gear
Plate (22) and the clamping mutually of the bevel gear (18) on power gear bar (3), gear baffle bar rope link (23) is arranged on tooth
The bottom of wheel damper rod (4) front end.
Trees charged beta pruning instrument under power transmission line route the most according to claim 1, it is characterised in that: described insulating bar connects
Continuous pipe (1), support mainboard (2), power gear bar (3), the material of gear baffle bar (4) are high strength steel.
Trees charged beta pruning instrument under power transmission line route the most according to claim 1, it is characterised in that: the described static edge of a knife
(6) be shaped as semicircle, the movable edge of a knife (5) be shaped as semilune.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620557580.9U CN205666539U (en) | 2016-06-12 | 2016-06-12 | Electrified beta pruning instrument of trees under transmission line line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620557580.9U CN205666539U (en) | 2016-06-12 | 2016-06-12 | Electrified beta pruning instrument of trees under transmission line line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205666539U true CN205666539U (en) | 2016-10-26 |
Family
ID=57154178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620557580.9U Active CN205666539U (en) | 2016-06-12 | 2016-06-12 | Electrified beta pruning instrument of trees under transmission line line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205666539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180208A (en) * | 2020-09-11 | 2021-01-05 | 国网山东省电力公司济南市济阳区供电公司 | Live-line wire-breaking operation device for power system |
-
2016
- 2016-06-12 CN CN201620557580.9U patent/CN205666539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180208A (en) * | 2020-09-11 | 2021-01-05 | 国网山东省电力公司济南市济阳区供电公司 | Live-line wire-breaking operation device for power system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |