CN105940974B - A kind of distribution network transmission line branch remove device - Google Patents
A kind of distribution network transmission line branch remove device Download PDFInfo
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- CN105940974B CN105940974B CN201610354832.2A CN201610354832A CN105940974B CN 105940974 B CN105940974 B CN 105940974B CN 201610354832 A CN201610354832 A CN 201610354832A CN 105940974 B CN105940974 B CN 105940974B
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- 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
Abstract
The invention discloses a kind of distribution network transmission line branch remove devices, including operating pedestal, control module on the operation pedestal is set, the cleaning mechanism being connected on the operation pedestal and with the control module is set, the operation pedestal includes harness, the motion arm of the harness side is set, the ratchet module that is arranged on the harness and the supporting leg that harness lower part is set, sawdust collection module is arranged in the cleaning mechanism front end, the sawdust collection module includes splicing funnel, dust extractor mating with the splicing funnel and being arranged on the outside of the splicing funnel, the collection material bag that splicing lower portion is set and is connected by aggregate pipe, the dust catcher that dust extractor lower part is set and is connected by sweep-up pipe；, will be sawed-off to pollard after the effect for overcoming elastic yield circle, and since position sensor being arranged at elastic yield circle, it can preferably determine that electric saw enters the depth of trees, be worth application and popularization.
Description
Technical field
The invention belongs to obstacle removing of power transmission line technical field of tools, and in particular to a kind of distribution network transmission line branch removing
Device.
Background technique
Recently as urban development, road, industrial park are constantly built, transmission line of electricity gradually by farmland " resettlement " extremely
City and the suburbs lead to greening-tree in line protection area, landscape tree, shade tree, are increasing, increase.Again with warp
The economic consciousness of the development of Ji, peasant is continuously improved, and economic fruit, the nursery of rare tree species are more and more, lead to tree line contradiction
It is increasing.There are also the grave mound tree under the conducting wire of part, changes from small to big, is more longer higher, it is thoroughly clear since traditional superstition thought haunts
Except difficulty is big, very big security risk is caused to line security operation.
The above screen of trees can not be eradicated thoroughly, can only effectively be trimmed.It is enough to guarantee that trees have with conducting wire
Safe distance, with existing operation technique condition, in trimming work, operation maintenance personnel must carry tool and be made on tree
Industry, not only personnel's physical strength expends big, and safety coefficient is also relatively low, and when trimming wants the moment to pay attention to the safe distance with live wire,
It is extremely inconvenient to operate, and security risk is high, trimming speed is slow, low efficiency.If since tree is high, tree when being trimmed using branches of tall trees electric saw
Type reason, branches of tall trees electric saw reach the position for needing to trim, and directly long branch is difficult to control the direction of angle and downtree.If
Trimming using overhead vehicle to the trees in farmland, due to landform (such as: muddy ground, major groove, mountain area), vehicle can not be reached.
When city is trimmed with bar 10KV city line, need to cooperate powers failure, be easy to block the traffic, the influence to resident it is big, and it is easy by
To the limitation of weather and safe distance, it is extremely inconvenient to operate, and trimming speed is slow, low efficiency.So in entirely trimming operation
It is influenced in the process by screen of trees branch size, with factors such as alive circuit distance, operation landform, leads to such screen of trees defect elimination rate
It is low, seriously affect the safety and stability power supply of route.
A kind of aerial high-voltage power transmission line livewire work branch pruning machine people is disclosed in 201510277573.3, is wrapped
Include robot manipulating task platform, main shaft drives case, gravity adjusting device, five part of motion arm swinging joint and end-of-arm tooling.Its
Mobile vehicle of the middle robot manipulating task platform as robot, is hung on conducting wire by a pair of of antisymmetry mechanical arm.Main shaft drives
Longitudinal main shaft is arranged in dynamic case, 360 ° of rotations can be done.Robot arm swinging joint is fixed on main shaft, by motor driven
With the rotation of main shaft.Motion arm can drive motion arm to complete the swing of 30 ° of left and right in swinging joint, realize robot manipulating task area
It is completely covered in the bullet space that domain is 60 ° to solid angle below robot；Higher cost that but its structure is complex.
Disclose a kind of transmission line of electricity tree bamboo obstacle cleaning auxiliary drag hook in 201320459988.9, including gib head and absolutely
The edge neck of hook, is provided with spliced eye on the gib head, and the neck of hook front end is arranged the shank that can be inserted into spliced eye, on the gib head
Be connected with insulation drawstring, in use, personnel outside safe distance by shank be inserted into spliced eye in, by the neck of hook by drag hook send to
It need to cut down at branch branches and leaves, be cut down by the drawstring branches and leaves that further, the security risk of personnel's electric shock can be eliminated, can also be prevented
The hit route of the branches and leaves broken apart by chopping or equipment cause its damage, in addition, coupler body be it is multiple, more easily catch on branch, shank
Bending can use when tackling the branch for being easy hook directly as drag hook, and neck of hook length can be adjusted according to the actual situation, make
With conveniently；But it not can solve the phenomenon that branch falls and injures by a crashing object still.
To sum up, need a kind of easy to operate, structure is simple and can carry out being protected from maloperation to cable and leads to cable
The phenomenon that damage.
Summary of the invention
The purpose of the present invention is to provide a kind of easy to operate, structure is simple and can carry out being protected to cable and accidentally grasps
Work leads to cable fault, and will not disorderly fly the artificial distribution network transmission line branch removing at secondary injury of satisfying the need due to sawdust
Device.
Technical solution used by achieving the object of the present invention is: a kind of distribution network transmission line branch remove device, packet
Include operation pedestal, be arranged in it is described operation pedestal on control module, be arranged on the operation pedestal and with the control mould
The cleaning mechanism that block is connected, the operation pedestal include harness, the motion arm that the harness side is arranged in, are arranged described
Sawdust collection module is arranged in ratchet module on harness and the supporting leg that harness lower part is arranged in, the cleaning mechanism front end,
The sawdust collection module includes splicing funnel, and the dust suction that is arranged in the splicing funnel on the outside of mating with the splicing funnel
Module, is arranged in dust extractor lower part and passes through dust suction the collection material bag that splicing lower portion is arranged in and is connected by aggregate pipe
The dust catcher that pipe is connected.
The processor that the control module includes the operation handle that motion arm front end is arranged in, is arranged in the motion arm
And it is connected with the processor and the power supply on harness is set.
The cleaning mechanism includes that one end is arranged in ratchet module and the support arm of other end setting cleaning modul, described
Support arm front end and cleaning modul are hinged, and what support arm top setting was connect with working arm middle part in cleaning modul electronic stretches
Contracting bar, the cleaning modul include the working arm, the electric saw that the working arm front end is arranged in and are arranged in the electric saw
The protective module of side；The dust extractor includes the dust suction funnel matched with the splicing funnel, the splicing funnel with
Supporting block is set between the dust suction funnel.
The dust catcher is connected with the processor；The protective module is elastic yield circle.
Support column is arranged in the support arm middle and lower part, and the support column is electric expansion column, electric expansion column lower part
Ball, the ball outer wall setting protrusion are set.
The supporting leg bottom is connect by hinge with tripod upper end, and setting enables to support in the middle part of the supporting leg
The bearing that leg top and lower part relatively rotate.
The electric saw is electric chain saw, and the electric chain saw is connected with processor；Position is set on the elastic yield circle
Sensor is set, the position sensor is connected with processor, and the processor and setting are in motion arm surface display screen
It is connected.
The support arm lower part is C-shaped；The ratchet module includes bracket, through the shaft, described being arranged on bracket
The pawl matched with ratchet is set on shaft side setting ratchet and the bracket.
C-type grasping arms is arranged in the working arm front end, and c-type grasping arms front end is arranged arc and presss from both sides, on the arc folder
Arc of motion clevis is arranged in portion, and arc of motion clevis top is by drawstring along the working arm and support arm and the support arm
The finger of end dials line wheel and is connected.
A kind of application method of distribution network transmission line branch remove device:
1) tripod of supporting leg lower part is installed, then by harness back on the body of operator, and is consolidated
It is fixed, state in a vertical shape then is unfolded in support column；
2) after fixation, hand-held supports arm is lifted up near to pollard, due to the effect of ratchet module
So that ratchet support arm obtains stable supporting role, the length of electric telescopic rod is then controlled by operation handle, and then is made
The electric saw of working arm front end is obtained close to pollard, electric expansion column is then controlled for the rubber of its underpart by operation handle
Ball and ground face contact；
3) then by arc mounting board to pollard side, by arc folder and adjustable arc mounting board to pollard side,
And line wheel locking is dialled by referring to, it is supported and clamping effect；
4) electric saw is opened by processor, is then pushed by operation handle, break through the deformation power of elastic yield circle, led to
It crosses position sensor and obtains the size of electric saw sawed into trees, until will be truncated to pollard, simultaneously because the work of arc folder
With the branch that can clip disconnection, it is avoided directly to fall, is then turned to no man's land and unclamps so that pollard falls
It falls；
5) after completing trimming, the present apparatus, which is removed, to be released.
The present invention is difficult due to clearing up for existing transmission line of electricity, so that generally requiring whenever needing to clear up using day
The mode of ladder, repairerment personnel are sent to eminence, and this way is still very laborious, asking for electric saw incised wound cable inevitably occur
Topic, and repaired since repairerment personnel generally require to stretch out in waist, danger coefficient is considerably increased, and existing high-altitude is repaired
Device is cut, since operating stick is too long, so that operator can not control bigger electric saw and cut, the present invention is using harness
Mode is arranged in its underpart and supports, and can be able to carry out and be freely rotated under the operation of people, in order to ensure support arm can be suitable
The rise and fall of benefit, are arranged to c-type for the rear part, and support column is arranged in middle and lower part, can be in the unswerving situation of center of gravity
By the lifting of support column so that the light rise and fall of support arm, while being convenient for operating；And the ratchet at rear portion can be true
It is protected during rising, will not be fallen easily, after the setting to reasonable position of its front end, passes through support arm and working arm
The electric telescopic rod at middle part makes to control the activity of working arm so that it is guaranteed that being capable of providing stable pressing force when sawed-off branch
Electric saw can be sawed-off by branch after overcoming elastic yield circle；And position sensor is set on elastic yield circle, from
And the depth of electric saw cutting can be obtained；After propping up support arm, support column can be accepted, or be stood by operator
Form supporting leg is lifted, pass through operator's body rotation control working arm position；And since trimming is often
Since the branch of bottom, therefore it only needs constantly to raise working arm.
In addition, control module includes that the operation handle of motion arm front end is arranged in, be arranged in the processor in motion arm with
And the power supply being connected with processor, it is in opposite location with support arm with the motion arm used herein, and mender is arranged in it
Member's hand may be alternatively provided as c-type and repairerment personnel made to be convenient for operating convenient for the position of operation, and can be controlled by lever
Electric saw, electric telescopic rod and electric expansion column, so as to substitute the effect artificially pushed, so that electric saw operation is more laborsaving,
Simultaneously because power supply is arranged on harness, the weight of support arm and working arm is significantly reduced, and pass through the liter of control support column
Drop so that operator it is more laborsaving realization support arm promotion；So that the present apparatus easily facilitates operation, use simultaneously
Processor be PLC processor, it is ensured that the synergistic effect between all parts.
In addition, ratchet module is arranged on harness comprising bracket, the shaft one through the shaft being arranged on bracket
The pawl matched with ratchet is set on side setting ratchet and the bracket；Wherein bracket is fixedly connected with harness, is then existed
Through setting shaft on bracket, it is ensured that shaft can be freely rotated, and ratchet, and bracket on it is arranged in the side of shaft
Place's setting pawl, so that it be made to obtain the effect of one-directional rotation, while in order to ensure the releasing of one-directional rotation, can set at pawl
Releasing module is set, and releases the switch at module and is arranged in operation handle avris, it is ensured that pawl can be lifted at any time, convenient for adjusting
Save the elevation angle of support arm.
In addition, cleaning mechanism includes the support that one end is fixedly connected with ratchet rotating shaft and the other end is connected with cleaning modul
Arm, and support arm and working arm are hinged, while in order to improve operability, and electric expansion is arranged between support arm and working arm
Bar controls the activity of working arm by it, and then controls the work that electric saw pushes；And protective module is set around electric saw,
It can guarantee even to touch cable when electric saw starts, can also guarantee that it will not directly touch cable, obtain very
Good protective effect, while also ensuring safety of the operator when carrying out test-run a machine；And due to the mistake of electric saw trim
Cheng Zhong generates a large amount of sawdust and the passerby passed by and operator is made to be easy to make in eyes or sucking lung or make dirty body crazy
Body, therefore protective module is set in electric saw side, and dust extractor includes splicing funnel and matched dust suction funnel, and
Splicing funnel is set in outside dust suction funnel, and supporting block is arranged therebetween, it is ensured that in conjunction with stability, due to a large amount of wood
Bits enter in the bag that gathers materials since inertia enters in splicing funnel, and part sawdust then drifts around, and due to dust suction
The effect of device generates huge suction between dust suction funnel and splicing funnel, so that the sawdust drifted sucks it in time
In, reduce the harm to environment；And the protective module used is elastic yield circle, the elastic yield circle used is Rigid Projectiles
Property circle, and position sensor is set on elastic yield circle, so that it when carrying out saw tree, can be obtained from display screen
The depth of cutting preferably operates to be conducive to repairerment personnel.
In addition, supporting leg bottom is connect by bearing with tripod upper end, and setting enables to support in the middle part of supporting leg
The bearing that leg top and lower part relatively rotate；Ensure that support arm can horizontally rotate, and before hinge connection can ensure it
After shake, the electric saw used can reduce the quality of electric saw, controlled by motor for electric chain saw, can easily realize
The start and stop of electric saw, it is ensured that c-type grasping arms, the c-type grasping arms front end setting of use is arranged in the simplicity of operation, working arm front end
Arc folder is clamped by the way of drawstring in arc folder top setting arc of motion clevis in order to ensure clamping force, and is drawn
Restrict across the lead circle being arranged thereon, enable drawstring to go on smoothly tensions, and in the finger group line of support arm end setting
Wheel can be gradual to reinforcing, and it is also ratchet structure that the finger used, which dials line wheel, it is ensured that promptly while branch, it is ensured that its pine
Easily branch can be removed when opening；Simultaneously using support spring is arranged between c-type grasping arms and working arm, ensuring that c-type grabs
While tight arm keeps certain posture, it is ensured that it can not provide too big resistance during electric saw pushes.
The present invention uses the structure type of back belt type, and operator is placed in the position of global control, passes through tripod branch
Support effect obtains the radial rotation with axial direction, while by the light promotion of support column and the effect control support arm of ratchet, and
By the effect of electric telescopic rod, working arm is smoothly pushed, it, will be wait trim after the effect for overcoming elastic yield circle
Branch is sawed-off, and due to the setting position sensor at elastic yield circle, can preferably determine that electric saw enters the depth of trees,
The configuration of the present invention is simple, easy to operate, worth application and popularization.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is structural schematic diagram behind of the invention；
Fig. 2 is side structure schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of cleaning mechanism of the present invention；
Fig. 4 is the structural schematic diagram of control module of the present invention；
Fig. 5 is the structural schematic diagram at ratchet module of the present invention；
Fig. 6 is the structural schematic diagram that the present invention releases module；
Fig. 7 is the structural schematic diagram of L-type operating stick of the present invention；
Fig. 8 is the structural schematic diagram of sawdust collection module of the present invention.
Specific embodiment
The present invention is further detailed below in conjunction with attached drawing 1-8:
Embodiment one: a kind of distribution network transmission line branch remove device, including operation pedestal, setting are in the operation base
The cleaning mechanism being connected on the operation pedestal and with the control module, the operation is arranged in control module on seat
Pedestal includes harness 4, the motion arm 3 that 4 side of harness is arranged in, the ratchet module being arranged on the harness 4 and sets
The supporting leg 12 in harness lower part is set, sawdust collection module is arranged in the cleaning mechanism front end, and the sawdust collection module includes
Splicing funnel 19, it is mating with the splicing funnel 19 and the dust extractor in 19 outside of the splicing funnel is set, setting is connecing
The collection material bag 20 of 19 lower part of funnel, the dust catcher 21 that dust extractor lower part is set and is connected by sweep-up pipe 17.
The control module includes the operation handle 31 that 3 front end of motion arm is arranged in, the processor being arranged in motion arm 3
32 and it is connected with processor 32 and the power supply 11 on harness is set.
The cleaning mechanism includes that one end is arranged in ratchet module 5 and the support arm 6 of other end setting cleaning modul, institute
It states 6 front end of support arm and cleaning modul is hinged, connected in the middle part of 6 top of the support arm setting and working arm 7 in cleaning modul
Electric telescopic rod 14, the cleaning modul include the working arm 7, the electric saw 10 that 7 front end of working arm is arranged in and set
Set the protective module 9 in the electric saw side；The dust extractor includes the dust suction funnel matched with the splicing funnel 19
18, supporting block is set between the splicing funnel 19 and the dust suction funnel 18.
The protective module 9 is elastic yield circle；The dust catcher 21 is connected with the processor 32.
12 bottom of supporting leg is connect by hinge with 1 upper end of tripod, and setting can make in the middle part of the supporting leg 12
Obtain the bearing 2 that 12 top of supporting leg and lower part relatively rotate.
The electric saw 10 is electric chain saw, and the electric chain saw is connected with processor 32；6 lower part of support arm is in C
Type；The ratchet module include bracket 51, through be arranged on bracket shaft 52,52 side of the shaft setting ratchet 53 with
And the pawl 54 matched with ratchet 53 is set on the bracket 51.
C-type grasping arms is arranged in 7 front end of working arm, and c-type grasping arms front end is arranged arc and presss from both sides 15, the arc folder
15 tops are arranged arc of motion clevis 16,16 top of arc of motion clevis by drawstring along the working arm 7 and support arm 6 and
The finger of 6 end of support arm dials line wheel 13 and is connected.
Embodiment two: a kind of distribution network transmission line branch remove device, including operation pedestal, setting are in the operation base
The cleaning mechanism being connected on the operation pedestal and with the control module, the operation is arranged in control module on seat
Pedestal includes harness 4, the motion arm 3 that 4 side of harness is arranged in, the ratchet module being arranged on the harness 4 and sets
The supporting leg 12 in harness lower part is set, sawdust collection module is arranged in the cleaning mechanism front end, and the sawdust collection module includes
Splicing funnel 19, it is mating with the splicing funnel 19 and the dust extractor in 19 outside of the splicing funnel is set, setting is connecing
The collection material bag 20 of 19 lower part of funnel, the dust catcher 21 that dust extractor lower part is set and is connected by sweep-up pipe 17.
The control module includes the operation handle 31 that 3 front end of motion arm is arranged in, the processor being arranged in motion arm 3
32 and it is connected with processor 32 and the power supply 11 on harness is set.
The cleaning mechanism includes that one end is arranged in ratchet module 5 and the support arm 6 of other end setting cleaning modul, institute
It states 6 front end of support arm and cleaning modul is hinged, connected in the middle part of 6 top of the support arm setting and working arm 7 in cleaning modul
Electric telescopic rod 14, the cleaning modul include the working arm 7, the electric saw 10 that 7 front end of working arm is arranged in and set
Set the protective module 9 in the electric saw side；The dust extractor includes the dust suction funnel matched with the splicing funnel 19
18, supporting block is set between the splicing funnel 19 and the dust suction funnel 18.
The protective module 9 is elastic yield circle；The dust catcher 21 is connected with the processor 32.
Support column 22 is arranged in 6 middle and lower part of support arm, and the support column 22 is electric expansion column, the electric expansion column
Ball 23,23 outer wall of the ball setting protrusion is arranged in lower part.
12 bottom of supporting leg is connect by hinge with 1 upper end of tripod, and setting can make in the middle part of the supporting leg 12
Obtain the bearing 2 that 12 top of supporting leg and lower part relatively rotate.
The electric saw 10 is electric chain saw, and the electric chain saw is connected with processor 32；6 lower part of support arm is in C
Type；The ratchet module include bracket 51, through be arranged on bracket shaft 52,52 side of the shaft setting ratchet 53 with
And the pawl 54 matched with ratchet 53 is set on the bracket 51.
C-type grasping arms is arranged in 7 front end of working arm, and c-type grasping arms front end is arranged arc and presss from both sides 15, the arc folder
15 tops are arranged arc of motion clevis 16,16 top of arc of motion clevis by drawstring along the working arm 7 and support arm 6 and
The finger of 6 end of support arm dials line wheel 13 and is connected.
The elastic yield circle is the band steel band product of 316 trades mark, insulating coating is arranged outside the elastic yield circle, really
Protect can when touch branch increasing friction force, avoid elastic yield circle that it is caused to occur relatively with branch since frictional force is too small
Sliding, and cause to cut laborious phenomenon；And the finger used is dialled line wheel and is dialled for the finger of multi-speed bicycle, and line wheel energy is arranged on it
Arc folder and the openings of sizes of arc of motion clevis are enough increased by it, enable adaptation to the branch of different-diameter, while in order to
Ensure that arc folder is in open configuration with the arc of motion clevis moment, torsion spring is set at shaft in-between, to guarantee
It is enough to be smoothly clamped on branch, then it is clamped by stirring finger group line wheel.
Embodiment three: a kind of distribution network transmission line branch remove device, including operation pedestal, setting are in the operation base
The cleaning mechanism being connected on the operation pedestal and with the control module, the operation is arranged in control module on seat
Pedestal includes harness 4, the motion arm 3 that 4 side of harness is arranged in, the ratchet module being arranged on the harness 4 and sets
The supporting leg 12 in harness lower part is set, sawdust collection module is arranged in the cleaning mechanism front end, and the sawdust collection module includes
Splicing funnel 19, it is mating with the splicing funnel 19 and the dust extractor in 19 outside of the splicing funnel is set, setting is connecing
The collection material bag 20 of 19 lower part of funnel, the dust catcher 21 that dust extractor lower part is set and is connected by sweep-up pipe 17.
The control module includes the operation handle 31 that 3 front end of motion arm is arranged in, the processor being arranged in motion arm 3
32 and it is connected with processor 32 and the power supply 11 on harness is set.
The cleaning mechanism includes that one end is arranged in ratchet module 5 and the support arm 6 of other end setting cleaning modul, institute
It states 6 front end of support arm and cleaning modul is hinged, connected in the middle part of 6 top of the support arm setting and working arm 7 in cleaning modul
Electric telescopic rod 14, the cleaning modul include the working arm 7, the electric saw 10 that 7 front end of working arm is arranged in and set
Set the protective module 9 in the electric saw side；The dust extractor includes the dust suction funnel matched with the splicing funnel 19
18, supporting block is set between the splicing funnel 19 and the dust suction funnel 18.
The protective module 9 is elastic yield circle；The dust catcher 21 is connected with the processor 32.
Support column 22 is arranged in 6 middle and lower part of support arm, and the support column 22 is electric expansion column, the electric expansion column
Ball 23,23 outer wall of the ball setting protrusion is arranged in lower part.
12 bottom of supporting leg is connect by hinge with 1 upper end of tripod, and setting can make in the middle part of the supporting leg 12
Obtain the bearing 2 that 12 top of supporting leg and lower part relatively rotate.
The electric saw 10 is electric chain saw, and the electric chain saw is connected with processor 32；It is set on the elastic yield circle 9
Seated position sensor 24, the position sensor 24 are connected with processor 32, and the processor 32 is with setting in the operation
Arm surface display screen 33 is connected.
6 lower part of support arm is C-shaped；The ratchet module include bracket 51, through the shaft 52 being arranged on bracket,
The pawl 54 matched with ratchet 53 is set on 52 side of the shaft setting ratchet 53 and the bracket 51.
C-type grasping arms is arranged in 7 front end of working arm, and c-type grasping arms front end is arranged arc and presss from both sides 15, the arc folder
15 tops are arranged arc of motion clevis 16,16 top of arc of motion clevis by drawstring along the working arm 7 and support arm 6 and
The finger of 6 end of support arm dials line wheel 13 and is connected.
The battery is lithium battery；The bearing is set as bulb, can obtain turning effort by bulb and obtain
The freedom degree of vertical direction, and the battery used is lithium battery, not only quality is more light and small in size, alleviates at electric saw
Setting power supply causes the unbalanced phenomenon of the device；So that the operation is more convenient.
Example IV: the difference of itself and embodiment one is: setting releases module, the contact module packet at the pawl
The L-type operating stick 56 for including the cam 55 being flexibly connected with the bracket, being fixedly connected with the cam 55, before the operating stick 56
End is connected by tension spring with 3 lower part of motion arm.
The rise and fall of support arm can be preferably realized on the basis of combining ratchet module by releasing module, and
And slightly lift support arm when releasing, it then pulls pawl can be lifted downwards by L-type operating stick, and then will support
Arm is put down, and is placed to rational position, is unclamped L-type operating stick and is made it under the action of tension spring, realizes and reset, and due to not
When lifting support arm slightly, cam can not jack up pawl, therefore not have to adding other safety measures.
Embodiment five: a kind of application method of distribution network transmission line branch remove device:
1) tripod of supporting leg lower part is installed, then by harness back on the body of operator, and is consolidated
It is fixed, state in a vertical shape then is unfolded in support column；
2) after fixation, hand-held supports arm is lifted up near to pollard, due to the effect of ratchet module
So that ratchet support arm obtains stable supporting role, the length of electric telescopic rod is then controlled by operation handle, and then is made
The electric saw of working arm front end is obtained close to pollard, electric expansion column is then controlled for the rubber of its underpart by operation handle
Ball and ground face contact；
3) then by arc mounting board to pollard side, by arc folder and adjustable arc mounting board to pollard side,
And line wheel locking is dialled by referring to, it is supported and clamping effect；
4) electric saw is opened by processor, is then pushed by operation handle, break through the deformation power of elastic yield circle, led to
It crosses position sensor and obtains the size of electric saw sawed into trees, until will be truncated to pollard, simultaneously because the work of arc folder
With the branch that can clip disconnection, it is avoided directly to fall, is then turned to no man's land and unclamps so that pollard falls
It falls；
5) after completing trimming, the present apparatus, which is removed, to be released.
The present invention is difficult due to clearing up for existing transmission line of electricity, so that generally requiring whenever needing to clear up using day
The mode of ladder, repairerment personnel are sent to eminence, and this way is still very laborious, asking for electric saw incised wound cable inevitably occur
Topic, and repaired since repairerment personnel generally require to stretch out in waist, danger coefficient is considerably increased, and existing high-altitude is repaired
Device is cut, since operating stick is too long, so that operator can not control bigger electric saw and cut, the present invention is using harness
Mode is arranged in its underpart and supports, and can be able to carry out and be freely rotated under the operation of people, in order to ensure support arm can be suitable
The rise and fall of benefit, are arranged to c-type for the rear part, and support column is arranged in middle and lower part, can be in the unswerving situation of center of gravity
By the lifting of support column so that the light rise and fall of support arm, while being convenient for operating；And the ratchet at rear portion can be true
It is protected during rising, will not be fallen easily, after the setting to reasonable position of its front end, passes through support arm and working arm
The electric telescopic rod at middle part makes to control the activity of working arm so that it is guaranteed that being capable of providing stable pressing force when sawed-off branch
Electric saw can be sawed-off by branch after overcoming elastic yield circle；And position sensor is set on elastic yield circle, from
And the depth of electric saw cutting can be obtained；After propping up support arm, support column can be accepted, or be stood by operator
Form supporting leg is lifted, pass through operator's body rotation control working arm position；And since trimming is often
Since the branch of bottom, therefore it only needs constantly to raise working arm.
The present invention uses the structure type of back belt type, and operator is placed in the position of global control, passes through tripod branch
Support effect obtains the radial rotation with axial direction, while by the light promotion of support column and the effect control support arm of ratchet, and
By the effect of electric telescopic rod, working arm is smoothly pushed, it, will be wait trim after the effect for overcoming elastic yield circle
Branch is sawed-off, and due to the setting position sensor at elastic yield circle, can preferably determine that electric saw enters the depth of trees,
The configuration of the present invention is simple, easy to operate, worth application and popularization.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical solution of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (8)
1. a kind of distribution network transmission line branch remove device, including operation pedestal, the control being arranged on the operation pedestal
The cleaning mechanism being connected on the operation pedestal and with the control module is arranged in module, it is characterised in that: the operation
Pedestal includes that harness, the motion arm that the harness side is arranged in, the ratchet module being arranged on the harness and setting exist
Sawdust collection module is arranged in the supporting leg of harness lower part, the cleaning mechanism front end, and the sawdust collection module includes splicing leakage
Bucket, it is mating with the splicing funnel and be arranged on the outside of the splicing funnel dust extractor, setting in splicing lower portion and
Connected by aggregate pipe collection material bag, dust extractor lower part is arranged in and is connected by sweep-up pipe dust catcher；The cleaning
Mechanism includes that one end is arranged in ratchet module and the support arm of other end setting cleaning modul, the support arm front end and cleaning
Module-articulation, the support arm top setting and the electric telescopic rod that working arm middle part is connect in cleaning modul, the cleaning mould
Block includes the working arm, the electric saw that the working arm front end is arranged in and the protective module that the electric saw side is arranged in；
The dust extractor includes the dust suction funnel matched with the splicing funnel, between the splicing funnel and the dust suction funnel
Supporting block is set.
2. distribution network transmission line branch remove device according to claim 1, it is characterised in that: the control module packet
It includes and the operation handle of motion arm front end, the processor being arranged in the motion arm is set and are connected with the processor
And the power supply on harness is set.
3. distribution network transmission line branch remove device according to claim 1, it is characterised in that: the dust catcher and institute
Processor is stated to be connected；The protective module is elastic yield circle.
4. distribution network transmission line branch remove device according to claim 1, it is characterised in that: under in the support arm
Support column is arranged in portion, and the support column is electric expansion column, and ball is arranged in electric expansion column lower part, outside the ball
Wall setting protrusion.
5. distribution network transmission line branch remove device according to claim 3, it is characterised in that: the supporting leg bottom
It is connect by hinge with tripod upper end, setting enables to supporting leg top and lower part that opposite turn occurs in the middle part of the supporting leg
Dynamic bearing.
6. distribution network transmission line branch remove device according to claim 3, it is characterised in that: the electric saw is electronic
Chain saw, the electric chain saw are connected with processor；Position sensor, the position sensor are set on the elastic yield circle
It is connected with processor, the processor is connected with setting in motion arm surface display screen.
7. distribution network transmission line branch remove device according to claim 1, it is characterised in that: the support arm lower part
It is C-shaped；The ratchet module includes bracket, the shaft through being arranged on bracket, shaft side setting ratchet and institute
State the pawl that setting is matched with ratchet on bracket.
8. distribution network transmission line branch remove device according to claim 1, it is characterised in that: the working arm front end
C-type grasping arms is set, and c-type grasping arms front end is arranged arc and presss from both sides, and arc of motion clevis, the work is arranged in arc folder top
Line wheel is dialled with support arm and the finger of the support arm end along the working arm by drawstring and is connected in dynamic arc folder top.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610354832.2A CN105940974B (en) | 2016-05-26 | 2016-05-26 | A kind of distribution network transmission line branch remove device |
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| CN201610354832.2A CN105940974B (en) | 2016-05-26 | 2016-05-26 | A kind of distribution network transmission line branch remove device |
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| CN105940974A CN105940974A (en) | 2016-09-21 |
| CN105940974B true CN105940974B (en) | 2019-02-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107257106A (en) * | 2017-07-03 | 2017-10-17 | 国网山东省电力公司曹县供电公司 | Power matching network rushes to repair foreign matter remover |
| CN115152452A (en) * | 2022-08-10 | 2022-10-11 | 贵州电网有限责任公司 | Join in marriage device of net twine way tree barrier auxiliary channel clearance |
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| CN105940974A (en) | 2016-09-21 |
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Effective date of registration: 20190611 Address after: No. 268 people North Road, Nanyang, Henan Province, Henan Co-patentee after: Nanyang Feilong Power Group Co., Ltd. Patentee after: Nanyang Power Supply Company, State Grid Henan Electric Power Company Address before: No. 268 people North Road, Nanyang, Henan Province, Henan Patentee before: Nanyang Power Supply Company, State Grid Henan Electric Power Company |
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