CN204409046U - A kind of insulation trimmer - Google Patents
A kind of insulation trimmer Download PDFInfo
- Publication number
- CN204409046U CN204409046U CN201420753355.3U CN201420753355U CN204409046U CN 204409046 U CN204409046 U CN 204409046U CN 201420753355 U CN201420753355 U CN 201420753355U CN 204409046 U CN204409046 U CN 204409046U
- Authority
- CN
- China
- Prior art keywords
- insulation
- supporting frame
- insulating bar
- telescopic
- legged supporting
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000013138 pruning Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 241000422846 Sequoiadendron giganteum Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a kind of insulation trimmer, include insulation three-legged supporting frame, insulating bar, electric saw, described insulation three-legged supporting frame includes three Telescopic supporting rods, the upper end thereof of three Telescopic supporting rods together, the top of insulation three-legged supporting frame is provided with pulley, the bottom of Telescopic supporting rod of one is provided with hand capstan wherein, and the insulating cord of hand capstan is walked around after the pulley of insulation trishores top of the trellis for hanging insulating bar; Described electric saw is connected on insulating bar, and described insulating bar more hinged or employing universal joint connects telescopic insulating bar.Operating personnel is stood and upper ground surface can carry out pruning the branch of contiguous power distribution network, thus reach safe, light, effect of pruning efficiently.
Description
Technical field
The utility model relates to a kind of pruner for tree, particularly a kind of insulation trimmer.
Background technology
Along with improving constantly of living standards of the people, urban afforestation problem receives greatly to pay attention to, and a large amount of tall and big trees are also planted around 10kV distribution network overhead line, and then the frequent accident causing high-altitude trees touching live wire and cause line tripping to have a power failure.
Solve above-mentioned high-altitude trees touching live wire and cause this problem of line tripping, the major measure adopted at present: one is adopt charged operational method to prune close to or touched the branch of wire.But employing Live line maintenance method, dangerous large, and also high blanking bar electric car is easy to cause traffic jam on the urban road of traffic congestion.It two is adopt high-altitude operation vehicle to prune to the branch not touching live wire, but this method needs ladder truck to coordinate equally, and it is inconvenient not only to travel on road, and operating efficiency is also had a greatly reduced quality.Obviously the operation in the localities that above-mentioned two kinds of methods can only be solid at road, smooth, cannot meet the environmental demand that vehicle cannot arrive.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provides a kind of operating personnel to stand upper ground surface can to carry out pruning the branch of contiguous power distribution network, thus reaches the one insulation trimmer of safe, light, efficient pruning effect.
A kind of insulation trimmer, include insulation three-legged supporting frame, insulating bar, electric saw, described insulation three-legged supporting frame includes three Telescopic supporting rods, the upper end thereof of three Telescopic supporting rods together, the top of insulation three-legged supporting frame is provided with pulley, the bottom of Telescopic supporting rod of one is provided with hand capstan wherein, and the insulating cord of hand capstan is walked around after the pulley of insulation trishores top of the trellis for hanging insulating bar; Described electric saw is connected on insulating bar, and described insulating bar more hinged or employing universal joint connects telescopic insulating bar.
As a kind of mapping mode, also can only with a telescopic insulating bar, electric saw is directly installed on the end of telescopic insulating bar, and the top insulating cord of telescopic insulating bar hangs.
Described electric saw mainly includes motor and saw head, saw head is connected on machine shaft by transmission device, motor is then movable to be dismountablely connected on insulating bar, on electric power switch, be then connected with the receiver for controlling electric power switch break-make, described electric saw also includes distance type transmitter.
Insulation pruning frame of the present utility model, in use, electric saw and telescopic insulating bar are connected, adopt accumbency position to regulate the height of the insulation three-legged supporting frame of needs in advance, and telescopic insulating bar is hung on insulation three separate on the insulating cord of bracing frame, then holded up, controlling telescopic insulating bar by hand capstan makes saw head aim at the branch that need prune, then by distance type transmitter, control motor action, thus control saw head carries out pruning action.Adopt this trim mode, operating personnel can stand on ground and prune on the one hand, improves operational security, can realize livewire work on the other hand, simultaneously because the form that have employed bracing frame carries out the pruning of branch, the labour intensity of operating personnel therefore also greatly can be reduced.
Described insulation three-legged supporting frame also includes a handstand three-legged supporting frame, described handstand three-legged supporting frame is arranged on the inside of insulation three-legged supporting frame, one end of handstand tripod is hinged, hinged end stands upside down on the ground, and three angles of this handstand three-legged supporting frame support insulation three-legged supporting frame respectively.
On insulation three-legged supporting frame, the supporting tripod arranging another support of standing upside down, can improve the stability of this insulation three-legged supporting frame like this.
The deep-slotted chip breaker of the Telescopic supporting rod for snapping in insulation three-legged supporting frame is provided with in the bottom of the feet of handstand three-legged supporting frame.
Handstand three-legged supporting frame arranges deep-slotted chip breaker, the contact compactness that can improve and insulate between three-legged supporting frame.
The feet of insulation three-legged supporting frame is also provided with an annulus for fixed support pin, annulus is distributed with the slot of the inserted insulation three-legged supporting frame feet of three.
By setting up annulus, and the feet of insulation three-legged supporting frame being inserted on annulus, the unbalanced situation of each support bar of insulation three-legged supporting frame because ground out-of-flatness etc. brings can being improved like this, improve the accommodation of insulation three-legged supporting frame of the present utility model.
The structure of described Telescopic supporting rod and telescopic insulating bar has a lot, it can be the sleeve pipe connected together the between two formation of more piece, adjacent sleeve pipe arranges the multiple through hole along sleeve pipe axially-aligned for locating, locate with bearing pin between the two, or the sleeve pipe to be connected together between two by more piece is formed, adopt internal and external threads to carry out locking between adjacent casing and connect.
Transmission device between saw head and motor is mainly and utilizes power transmission shaft to carry out power transmission, and then recycling bevel gear or elevating arc carry out the conversion of transmission direction.
In sum, the utility model following advantage compared to existing technology:
Insulation trimmer of the present utility model, realize operating personnel stand (or on aid of below 2m) on upper ground surface can carry out pruning the branch of contiguous power distribution network, thus reach safe, light, efficient effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is close-up schematic view of the present utility model;
Fig. 3 is the structural representation of the utility model embodiment 2;
Icon illustrates 1. insulation three-legged supporting frames; 2. electric saw; 3. insulating bar; 4. pulley; 5. hand capstan; 6. telescopic insulating bar; 21. distance type transmitters; 22. motors; 23. power transmission shafts; 24. transmission devices; 25. saw heads; 31. universal joints; 51. insulating cords; 7. handstand three-legged supporting frame; 8. annulus.
Embodiment
Below in conjunction with embodiment, the utility model is described in more detail.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of insulation trimmer, include insulation three-legged supporting frame 1, insulating bar 3, telescopic insulating bar 6, electric saw 2, described insulation three-legged supporting frame 1 includes three Telescopic supporting rods, the upper end thereof of Telescopic supporting rod together, the top of insulation three-legged supporting frame 1 is provided with pulley 4, the bottom of a Telescopic supporting rod is provided with hand capstan 5 wherein, and the insulating cord 51 of hand capstan 5 is walked around after the pulley 4 of insulation trishores top of the trellis for hanging insulating bar 3; Described insulating bar 3 adopts universal joint 31 to connect telescopic insulating bar 6 again.Described electric saw 2 mainly includes motor 22 and saw 25, saw 25 is connected on machine shaft by transmission device 24, motor 22 activities are dismountable to be connected on insulating bar 3, on electric power switch, be then connected with the receiver for controlling electric power switch break-make, described electric saw 2 also includes distance type transmitter 21.
The transmission device 24 of saw between 25 and motor 22 is mainly and utilizes power transmission shaft 23 to carry out power transmission, then recycles the conversion that bevel gear or elevating arc carry out transmission direction.
Described insulating bar 3 also can adopt hinged or other rotatable connected modes with telescopic insulating bar 6.
Embodiment 2
As shown in Figure 3, the basis of the three-legged supporting frame 1 that insulate described in embodiment 1 increases a handstand three-legged supporting frame 7, one end of described handstand three-legged supporting frame 7 is hinged, and hinged end stands upside down on the ground, and three angles of this handstand three-legged supporting frame 7 support insulation three-legged supporting frame 1 respectively.The deep-slotted chip breaker of the Telescopic supporting rod for snapping in insulation three-legged supporting frame 1 is provided with in the bottom of the feet of handstand three-legged supporting frame 7.The feet of insulation three-legged supporting frame 1 is also provided with an annulus for fixed support pin, annulus is distributed with the slot of the feet of the inserted insulation three-legged supporting frame 1 of three.
Claims (6)
1. an insulation trimmer, include insulation three-legged supporting frame, insulating bar, electric saw, described insulation three-legged supporting frame includes three Telescopic supporting rods, the upper end thereof of three Telescopic supporting rods together, the top of insulation three-legged supporting frame is provided with pulley, the bottom of Telescopic supporting rod of one is provided with hand capstan wherein, and the insulating cord of hand capstan is walked around after the pulley of insulation trishores top of the trellis for hanging insulating bar; Described electric saw is connected on insulating bar, and described insulating bar more hinged or employing universal joint connects telescopic insulating bar.
2. insulation trimmer according to claim 1, it is characterized in that, cancel described insulating bar, only with a telescopic insulating bar, electric saw is directly installed on the end of telescopic insulating bar, and the top insulating cord of telescopic insulating bar hangs.
3. insulation trimmer according to claim 1, it is characterized in that, described electric saw includes motor and saw head, saw head is connected on machine shaft by transmission device, motor is then movable to be dismountablely directly connected on insulating bar, on electric power switch, be then connected with the receiver for controlling electric power switch break-make, described electric saw also includes distance type transmitter.
4. insulation trimmer according to claim 1, it is characterized in that, described insulation three-legged supporting frame also includes a handstand three-legged supporting frame, described handstand three-legged supporting frame is arranged on the inside of insulation three-legged supporting frame, one end of handstand tripod is hinged, hinged end stands upside down on the ground, and three angles of this handstand three-legged supporting frame support insulation three-legged supporting frame respectively.
5. insulation trimmer according to claim 4, is characterized in that, is provided with the deep-slotted chip breaker of the Telescopic supporting rod for snapping in insulation three-legged supporting frame in the bottom of the feet of handstand three-legged supporting frame.
6. insulation trimmer according to claim 1, is characterized in that, the feet of insulation three-legged supporting frame is also provided with an annulus for fixed support pin, annulus is distributed with the slot of the inserted insulation three-legged supporting frame feet of three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753355.3U CN204409046U (en) | 2014-12-05 | 2014-12-05 | A kind of insulation trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753355.3U CN204409046U (en) | 2014-12-05 | 2014-12-05 | A kind of insulation trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204409046U true CN204409046U (en) | 2015-06-24 |
Family
ID=53459482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753355.3U Expired - Fee Related CN204409046U (en) | 2014-12-05 | 2014-12-05 | A kind of insulation trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204409046U (en) |
-
2014
- 2014-12-05 CN CN201420753355.3U patent/CN204409046U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |