CN107041243A - A kind of electric pruning device - Google Patents
A kind of electric pruning device Download PDFInfo
- Publication number
- CN107041243A CN107041243A CN201710400998.8A CN201710400998A CN107041243A CN 107041243 A CN107041243 A CN 107041243A CN 201710400998 A CN201710400998 A CN 201710400998A CN 107041243 A CN107041243 A CN 107041243A
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- China
- Prior art keywords
- assembly
- electrical connection
- fastening
- pruning device
- fan
- 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.)
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- 238000013138 pruning Methods 0.000 title claims abstract description 41
- 230000005611 electricity Effects 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 34
- 239000010949 copper Substances 0.000 claims description 34
- 229910052802 copper Inorganic materials 0.000 claims description 34
- 239000000178 monomer Substances 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 240000007182 Ochroma pyramidale Species 0.000 description 1
- 241000269319 Squalius cephalus Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
- A01G3/086—Chain saws
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses a kind of electric pruning device, including power supply module and the saw head assembly for beta pruning, in addition to for installing the saw head assembly and the electricity of the power supply being passed to the connection bar assembly of the saw head assembly；The connection bar assembly includes at least one conducting connecting bar, the two ends of the conducting connecting bar are respectively equipped with the first electrical connection section and the second electrical connection section, electrically connected between first electrical connection section and second electrical connection section, and between the different conducting connecting bars can successively grafting with increase it is described connection bar assembly length.Electric pruning device provided by the present invention, by using the conducting connecting bar, can be by changing the quantity of the conducting connecting bar, realize the mode that the connection bar assembly is stretched section by section, the need for can be according to field operation, in the case where not limited by power Transmission wire, arbitrarily change the length of the connection bar assembly so that the pruning device can work in different spatial altitudes.
Description
Technical field
The present invention relates to pruning field of tool, more particularly to a kind of electric pruning device.
Background technology
In power circuit passage or power construction and maintenance, especially in the erection process of power circuit, frequently encounter
Influence of the trees to the construction of line, is at this moment accomplished by workman and branch is trimmed or cut down.
In the prior art, it is general that branch is trimmed using fuel oil saw, however, because fuel oil saw volume is larger, and
With larger noise and exhaust emissions when using, be not suitable for long-term work, also, transmission fuel oil saw cut cut down trees when,
Be also possible to because sight is bad and false touch charging equipment, cause safety problem.
Therefore, the applicability and reliability of trimming saw how are improved, is the skill that those skilled in the art need to solve at present
Art problem.
The content of the invention
It is an object of the invention to provide a kind of electric pruning device, the electric pruning device passes through to the flexible of its length
Adjustment, can effectively improve the applicability of itself, highly reliable, and operation is flexible.
To achieve the above object, the present invention provides following technical scheme：
A kind of electric pruning device, including power supply module and the saw head assembly for beta pruning, in addition to it is described for installing
Saw head assembly and the connection bar assembly that the electricity of the power supply is passed to the saw head assembly；The connection bar assembly is included extremely
A few conducting connecting bar, the two ends of the conducting connecting bar are respectively equipped with the first electrical connection section and the second electrical connection section, described
Electrically connected between first electrical connection section and second electrical connection section, and can grafting successively between the different conducting connecting bars
To increase the length of the connection bar assembly.
It is preferred that, the conducting connecting bar includes tubular body, first electrical connection section and second electrical connection section
It is located at the two ends of the tubular body respectively, the first end peripheral part of the tubular body is arranged with the first fastening sleeve, described
Second end peripheral part of tubular body is arranged with the second fastening sleeve, and first fastening sleeve is used for the adjacent conduction even
Second fastening sleeve screw threads for fastening of extension bar.
It is preferred that, first fastening sleeve is rotatably arranged on the first end of the tubular body, the tubulose master
Body is provided with the positive stop lug boss for being used for limiting the first fastening sleeve extreme position；Second fastening sleeve is provided with sleeve pipe
Fastening through-hole, the second end of tubular body position corresponding with the fastening through-hole of second fastening sleeve is tight provided with main body
Gu through hole, described sleeve pipe fastening through-hole and the main body fastening through-hole can be fastenedly connected after bolt-through；First fastening
Sleeve can be screwed into the peripheral part of second fastening sleeve.
It is preferred that, first electrical connection section is jack assemblies, and the jack assemblies include jack body and are arranged on institute
State the thin copper coin pipe inside jack body；Second electrical connection section is plug-assembly, and the plug-assembly includes header body
With the copper post pin for being arranged on the header body inside and can be with the thin copper coin pipe grafting；The thin copper coin pipe and the copper post
Electrically connected between pin by wire.
It is preferred that, the header body is cylindrical in shape, and the jack body column, the jack body can be inserted in the plug
The inside of body, and the peripheral part of the jack body is provided with limited step.
It is preferred that, in addition to for supporting the tripod of the connection bar assembly, the power supply module is arranged on the company
The one end of extension bar component away from the saw head assembly.
It is preferred that, in addition to the camera in the saw head assembly and the display on the tripod
Device, the camera is connected with the display；End of the saw head assembly away from the connection bar assembly is additionally provided with closely
Electric induction precaution device.
It is preferred that, the power supply module includes housing, the battery for being arranged on the enclosure interior, installed on the housing
The handle in portion and installed in the housing side and the electric switch of the controllable Cell On-Off electricity.
It is preferred that, the saw head assembly includes saw casing, the motor inside the saw casing and institute
State the guide plate of motor connection and be arranged on the chain saw blade in guide plate week portion.
It is preferred that, in addition to for collecting the branch collection assembly of branch, the branch collection assembly includes the annular sail of fan
Cloth main body, the circumferencial direction of the annular canvas main body of the fan is arranged at intervals with some groups of ribs of the fans, and ribs of the fan described in every group includes being located at
There is gap, the annular sail of the fan between at least two section ribs of the fan monomers, and the adjacent ribs of the fan monomer of same radial direction
The circumferencial direction two ends of cloth main body are provided with the ribs of the fan handle that length is more than the ribs of the fan monomer.
Electric pruning device provided by the present invention, including power supply module and the saw head assembly for beta pruning, in addition to use
In installing the saw head assembly and the electricity of the power supply passed to the connection bar assembly of the saw head assembly；The connecting rod
Component includes at least one conducting connecting bar, and the two ends of the conducting connecting bar are respectively equipped with the first electrical connection section and second and are electrically connected
Socket part, is electrically connected between first electrical connection section and second electrical connection section, and between the different conducting connecting bars
Can successively grafting with increase it is described connection bar assembly length.The electric pruning device, can by using the conducting connecting bar
By way of increaseing or decreasing the conducting connecting bar quantity, the mode stretched section by section of connection bar assembly is realized, can be with
The need for according to field operation, in the case where not limited by power Transmission wire, arbitrarily change the length of the connection bar assembly
Degree so that the pruning device can work in different spatial altitudes.
In a preferred embodiment, in addition to for collecting the branch collection assembly of branch, the branch collection group
Part includes the annular canvas main body of fan, and the circumferencial direction of the annular canvas main body of the fan is arranged at intervals with some groups of ribs of the fans, every group of institute
Stating ribs of the fan is included between having between at least two section ribs of the fan monomers, and the adjacent ribs of the fan monomer of same radial direction
Gap, the circumferencial direction two ends of the annular canvas main body of the fan are provided with the ribs of the fan handle that length is more than the ribs of the fan monomer.On
Setting is stated, using branch collection assembly, conveniently and efficiently can be cleaned out the branch being scattered while working and completing, together
When, the support force of whole branch collection assembly is increased by the set-up mode of multigroup ribs of the fan, every group of ribs of the fan includes two ribs of the fan lists
The setting of body, can save space in folding canvas, be readily transported and store.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of electric pruning device provided by the present invention；
Fig. 2 is the structural representation of conductive extension rod in electric pruning device provided by the present invention；
Wherein：Battery 1, handle 2, electric switch 3, tripod 4, display 5, conducting connecting bar 6, thin copper coin pipe 61, insert
Seat body 62, the first fastening sleeve 63, tubular body 64, wire 65, bolt 66, the second fastening sleeve 67, header body 68, copper
Pin 69, saw casing 7, camera 8, nearly electric induction precaution device 9, chain saw blade 10, guide plate 11, motor 12, ribs of the fan monomer
13rd, canvas 14.
Embodiment
The core of the present invention is to provide a kind of electric pruning device, and the electric pruning device passes through to the flexible of its length
Adjustment, can significantly improve the requirement for branch height during use, and operation is flexible, make simple, cost is low.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 and Fig. 2 are refer to, Fig. 1 is a kind of structure of embodiment of electric pruning device provided by the present invention
Schematic diagram；Fig. 2 is the structural representation of conductive extension rod in electric pruning device provided by the present invention.
In this embodiment, electric pruning device includes power supply module, saw head assembly and connection bar assembly.
Wherein, power supply module is used to provide electric energy for saw head assembly, and saw head assembly is used for pollard, and connection bar assembly is used
In installation saw head assembly, and the electricity of power supply is passed into saw head assembly.
Specifically, connection bar assembly includes at least one conducting connecting bar 6, the two ends of conducting connecting bar 6 are respectively equipped with the
One electrical connection section and the second electrical connection section, are electrically connected between the first electrical connection section and the second electrical connection section, can specifically be used and be led
Line 65 is connected, it is of course also possible to use other conductive component connections, and can grafting successively between different conducting connecting bars 6
To increase the length of connection bar assembly.
The electric pruning device, can be by increaseing or decreasing the quantity of conducting connecting bar 6 by using conducting connecting bar 6
Mode, realizes the mode stretched section by section of connection bar assembly, can be according to field operation the need for, not by power Transmission wire 65
In the case of limitation, any length for changing connection bar assembly so that the pruning device can work in different spatial altitudes.
On the basis of the respective embodiments described above, conducting connecting bar 6 includes tubular body 64, the first electrical connection section and second
Electrical connection section is located at the two ends of tubular body 64 respectively, and the first end peripheral part of tubular body 64 is arranged with the first fastening sleeve
63, the second end peripheral part of tubular body 64 is arranged with the second fastening sleeve 67, and the first fastening sleeve 63 is used for and adjacent conductive
Second fastening sleeve 67 of connecting rod 6 is fastenedly connected.It is preferred that, tubular body 64 can select 6061 anodic oxidation seamless aluminium tubings
Process.
Specifically, spiral shell can be used between the first fastening sleeve 63 and the second fastening sleeve 67 of adjacent conductive connecting rod 6
Line is connected, i.e., the inner peripheral portion of the first fastening sleeve 63 is provided with screw thread, and the peripheral part of the second fastening sleeve 67 is provided with screw thread, certainly,
It can be connected between first fastening sleeve 63 and the second fastening sleeve 67 of adjacent conductive connecting rod 6 with directly by the way of grafting
It is fixed.
On the basis of the respective embodiments described above, the first fastening sleeve 63 is rotatably arranged on the first of tubular body 64
End, tubular body 64 is provided with the positive stop lug boss for being used for limiting the extreme position of the first fastening sleeve 63；On second fastening sleeve 67
Provided with sleeve pipe fastening through-hole, the second end of tubular body 64 position corresponding with the fastening through-hole of the second fastening sleeve 67 is provided with master
Body fastening through-hole, sleeve pipe fastening through-hole and main body fastening through-hole are fastenedly connected after being run through by bolt 66；First fastening sleeve 63
The peripheral part of the second fastening sleeve 67 can be screwed into.
Further, the peripheral part of the second fastening sleeve 67 is provided with limited step.
Specifically, after two 6 grafting of conducting connecting bar, the first electrical connection section of conducting connecting bar 6 and another
After the second electrical connection section electrical connection of conducting connecting bar 6, the first fastening sleeve 63 is screwed in the second fastening sleeve 67, until the
One fastening sleeve 63 is moved to behind the position of positive stop lug boss, completes fastening.
On the basis of the respective embodiments described above, the first electrical connection section is jack assemblies, and jack assemblies include jack body
62 and the thin copper coin pipe 61 that is arranged on inside jack body 62；Second electrical connection section is plug-assembly, and plug-assembly includes plug
Body 68 and be arranged on the inside of header body 68 and can be with the thin grafting of copper coin pipe 61 copper post pin 69；Thin copper coin pipe 61 and copper post pin
Electrically connected between 69 by wire 65.
Specifically, in two 6 grafting of conducting connecting bar, copper post pin 69 is inserted in thin copper coin pipe 61, realizes copper post pin 69
With the electrical connection of thin copper coin pipe 61.It is preferred that, in order to ensure conductive reliability, copper post pin between copper post pin 69 and thin copper coin pipe 61
The inner peripheral portion of 69 peripheral part or thin copper coin pipe 61 can set the bossing of arc, to improve copper post pin 69 and thin copper coin
Contact between pipe 61, prevents loose contact phenomenon.
Explanation is needed exist for, because different conducting connecting bars 6 is in dismounting, for jack assemblies and plug-assembly
Stress it is more frequent because, can be in the two ends of conducting connecting bar 6 in order to prevent jack assemblies and plug-assembly from coming off
All portions sets the inclined beveled tip portion in direction for facing away from end, when jack assemblies and plug-assembly are in the process of separation
In, active force increase of the beveled tip portion to jack assemblies and plug-assembly is prevented jack assemblies and plug-assembly with realizing
De- effect.
On the basis of the respective embodiments described above, header body 68 is cylindrical in shape, the column of jack body 62, and jack body 62 can
The inside of header body 68 is inserted in, and the peripheral part of jack body 62 is provided with limited step.
Specifically, while copper post pin 69 and thin 61 grafting of copper coin pipe, jack body 62 can be inserted in header body 68
Inside, until jack body 62 is abutted with the limited step of jack body 62, above-mentioned setting can prevent copper post pin 69 and thin copper
Overexertion causes to damage during grafting between pipe 61, at the same time it can also improve stabilization during two 6 grafting of conducting connecting bar
Property.
More specifically, the pruning device that the present embodiment is provided, copper post pin 69 be fixed on nut in plug 68 circular hole it
In；First fastening sleeve 63 is arranged on tubular body 64, specifically, tubular body 64 can be circular aluminum pipe, the second fastening
Sleeve 67 is fixed on tubular body 64 with bolt 66, and inside uses the difference corresponding terminal welding fastening of wire 65；When with two
When saving the 6 grafting fastening of above conducting connecting bar, thin copper coin pipe 61 and copper post pin 69 coordinate conducting circuit, the first fastening sleeve 63 with
Second fastening sleeve 67, which coordinates, to be screwed.The conducting connecting bar 6, is designed using plug-in, and the two ends of conducting connecting bar 6 are installed
Socket 62 and plug 68, often save the inside of conducting connecting bar 6 arrangement transmission line of electricity, using threaded connection after the completion of inserting, with fastening
Sleeve screws two bar joint portions, and the pruning device has accomplished energy-saving and emission-reduction to a certain extent, mitigates operating personnel's work
The effect of intensity.
On the basis of the respective embodiments described above, in addition to the tripod 4 for supporting linkage component, power supply module peace
Mounted in the one end of connection bar assembly away from saw head assembly.
Above-mentioned setting, connection bar assembly can be suspended on tripod 4, and tripod 4, which is placed on ground, carries out auxiliary branch
Support, can well adapt to various landform, meanwhile, power supply module is placed on the one end of connection bar assembly away from saw head assembly, as
Counterweight, can balance the weight of saw head assembly, shake operation is become light and handy convenient.
On the basis of the respective embodiments described above, in addition to camera 8 in saw head assembly and installed in three pin
Display 5 on frame 4, camera 8 is connected with display 5；End of the saw head assembly away from connection bar assembly is additionally provided with nearly electricity
Sense precaution device 9.Specifically, above-mentioned camera 8 can be preferred to use infrared radio camera 8, it is simple in construction without wiring,
It is easy to use.It is preferred that, display 5 is detachably arranged on tripod 4, and detachable display 5 can show that Radio infrared is taken the photograph
As the real-time working picture of first 8 transmission.
In above-mentioned setting, nearly electric induction precaution device 9 and wireless camera 8, nearly electric induction early warning are installed in saw head assembly
Device 9 can prevent saw head assembly false touch charging equipment or transmission line of electricity during beta pruning, and camera 8 can solve sight blind area and ask
Topic, both combinations can ensure saw head assembly and charging equipment and the safety of staff.
On the basis of the respective embodiments described above, power supply module includes housing, the battery 1 for being arranged on enclosure interior, installed
In the handle 2 and the electric switch 3 installed in housing side and the controllable power on/off of battery 1 of housing upper.It is preferred that, battery
1 can select chargeable lithium cell 1, and storage time is long, and lightweight, is moved easily.
On the basis of the respective embodiments described above, saw head assembly includes saw casing 7, inside saw casing 7
Motor 12, the guide plate 11 being connected with motor 12 and the chain saw blade 10 for being arranged on 11 weeks portions of guide plate.
Specifically, battery 1 is fixed with the inserting buckle of handle 2, one end of handle 2 and conducting connecting bar 6 is fixed, and is conductively connected
The other end of bar 6 and the saw casing 7 of saw head assembly are fixed, and motor 12 and guide plate 11, guide plate 11 are installed in saw casing 7
Upper installation chain saw blade 10, meanwhile, camera 8 can be installed on saw casing 7, and nearly electric induction precaution device 9 is arranged on guide plate 11.
The rechargeable type lithium battery 1 that the present embodiment is provided, which can be inserted, is fixed on the bottom of handle 2, when in use, handle 2 with
One section conducting connecting bar 6 is fixed with nut, separately there is a section conducting connecting bar 6 to be fixed with saw head assembly with nut, chain saw blade 10 and
Motor, camera 8 and nearly electric inductor are arranged in saw head assembly.
Explanation is needed exist for, power supply module can directly be inserted with saw head point and used, that is, be provided with power supply module
Conducting connecting bar 6 directly with being provided with the grafting of conducting connecting bar 6 that saw head is divided, certainly, can also increase multiple conducting connecting bars 6
Use, fixed between adjacent conductive connecting rod 6 with fastening sleeve；Meanwhile, display 5, display are installed on the head of tripod 4
Device 5 works independently under also can use；The connection bar assembly of pruning device is connected with the suspension of tripod 4, you can carry out high-altitude branch shear
Cut down work.
On the basis of the respective embodiments described above, in addition to for collecting the branch collection assembly of branch, branch collection group
Part includes the annular main body of canvas 14 of fan, and the circumferencial direction of the annular main body of canvas 14 of fan is arranged at intervals with some groups of ribs of the fans, every group of fan
Bone includes at least two section ribs of the fan monomers 13 positioned at same radial direction, and has gap, fan between adjacent ribs of the fan monomer 13
The circumferencial direction two ends of the annular main body of canvas 14 are provided with the ribs of the fan handle that length is more than ribs of the fan monomer 13.
Above-mentioned setting, can be conveniently and efficiently clear by the branch being scattered while completion is worked using branch collection assembly
Reason is finished, meanwhile, the support force of whole branch collection assembly is increased by the set-up mode of multigroup ribs of the fan, every group of ribs of the fan includes two
The setting of individual ribs of the fan monomer 13, can save space when canvas 14 is folded, be readily transported and store.
The branch collection device, including ribs of the fan and canvas 14, are made using fan loop configuration, and expansion center of circle angle can be
110-130 degree, preferably 120 degree, using canvas 14 as collection device main body, each radial direction has two sections to use 6061 nothings
The ribs of the fan monomer 13 that aluminium makes is stitched, two section designs can save space when canvas 14 is folded, meanwhile, set in the corner of canvas 14
The ribs of the fan handle that length is more than ribs of the fan monomer 13 is put, i.e., after the ribs of the fan overstriking positioned at edge is added, stretches out the edge one of canvas 14
Measured length is used as handle, convenient to grip.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
Electric pruning device provided by the present invention is described in detail above.Specific case pair used herein
The principle and embodiment of the present invention is set forth, and the explanation of above example is only intended to the method for helping to understand the present invention
And its core concept.It should be pointed out that for those skilled in the art, before the principle of the invention is not departed from
Put, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into the guarantor of the claims in the present invention
In the range of shield.
Claims (10)
1. a kind of electric pruning device, including power supply module and the saw head assembly for beta pruning, it is characterised in that also including for
The saw head assembly is installed and the electricity of the power supply is passed to the connection bar assembly of the saw head assembly；The connecting rod group
Part includes at least one conducting connecting bar (6), and the two ends of the conducting connecting bar (6) are respectively equipped with the first electrical connection section and second
Electrical connection section, is electrically connected between first electrical connection section and second electrical connection section, and the different conducting connecting bars
(6) between can successively grafting with increase it is described connection bar assembly length.
2. electric pruning device according to claim 1, it is characterised in that the conducting connecting bar (6) includes tubulose master
Body (64), first electrical connection section is located at the two ends of the tubular body (64) with second electrical connection section respectively, described
The first end peripheral part of tubular body (64) is arranged with the first fastening sleeve (63), the second end periphery of the tubular body (64)
Portion is arranged with the second fastening sleeve (67), and first fastening sleeve (63) is used for the with the adjacent conducting connecting bar (6)
Two fastening sleeves (67) screw threads for fastening.
3. electric pruning device according to claim 2, it is characterised in that first fastening sleeve (63) is rotatable
First end installed in the tubular body (64), the tubular body (64), which is provided with, to be used to limit first fastening sleeve
(63) positive stop lug boss of extreme position；Second fastening sleeve (67) is provided with sleeve pipe fastening through-hole, the tubular body
(64) the second end position corresponding with the fastening through-hole of second fastening sleeve (67) is provided with main body fastening through-hole, the set
Pipe fastening through-hole and the main body fastening through-hole are fastenedly connected after being run through by bolt (66)；First fastening sleeve (63) can
It is screwed into the peripheral part of second fastening sleeve (67).
4. electric pruning device according to claim 1, it is characterised in that first electrical connection section is jack assemblies,
The jack assemblies include jack body (62) and are arranged on the internal thin copper coin pipe (61) of the jack body (62)；Described
Two electrical connection sections are plug-assembly, and the plug-assembly includes header body (68) and is arranged on the header body (68) inside
And can be with thin copper coin pipe (61) grafting copper post pin (69)；Lead between the thin copper coin pipe (61) and the copper post pin (69)
Cross wire (65) electrical connection.
5. electric pruning device according to claim 4, it is characterised in that the header body (68) is cylindrical in shape, described
Jack body (62) column, the jack body (62) can be inserted in the inside of the header body (68), and the socket sheet
The peripheral part of body (62) is provided with limited step.
6. electric pruning device according to claim 1, it is characterised in that also including for supporting the connection bar assembly
Tripod (4), the power supply module is arranged on the described connection one end of bar assembly away from the saw head assembly.
7. electric pruning device according to claim 6, it is characterised in that also including in the saw head assembly
Camera (8) and the display (5) on the tripod (4), the camera (8) are connected with the display (5)；
End of the saw head assembly away from the connection bar assembly is additionally provided with nearly electric induction precaution device (9).
8. electric pruning device according to claim 1, it is characterised in that the power supply module includes housing, is arranged on
The battery (1) of the enclosure interior, the handle (2) installed in the housing upper and installed in the housing side and controllable
Make the electric switch (3) of the battery (1) power on/off.
9. electric pruning device according to claim 1, it is characterised in that the saw head assembly include saw casing (7),
The guide plate (11) that is connected installed in the internal motor (12) of the saw casing (7), with the motor (12) and
It is arranged on the chain saw blade (10) in the guide plate (11) week portion.
10. the electric pruning device according to claim 1 to 9 any one, it is characterised in that also including for collecting tree
The branch collection assembly of branch, the branch collection assembly includes annular canvas (14) main body of fan, and the annular canvas (14) of the fan is main
The circumferencial direction of body is arranged at intervals with some groups of ribs of the fans, and ribs of the fan described in every group includes at least two section fans positioned at same radial direction
There is gap, the circumference of annular canvas (14) main body of the fan between bone monomer (13), and the adjacent ribs of the fan monomer (13)
Direction two ends are provided with the ribs of the fan handle that length is more than the ribs of the fan monomer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400998.8A CN107041243A (en) | 2017-05-31 | 2017-05-31 | A kind of electric pruning device |
Applications Claiming Priority (1)
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| CN108702942A (en) * | 2018-07-26 | 2018-10-26 | 浙江理工大学 | A kind of adaptive eccentric vibration apparatus towards the harvesting of woods fruit |
| CN109964680A (en) * | 2019-05-15 | 2019-07-05 | 淄博华擎信息科技服务有限公司 | Efficient branch pruning device |
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