CN106684761A - Obstacle removing device for transmission line - Google Patents
Obstacle removing device for transmission line Download PDFInfo
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- CN106684761A CN106684761A CN201710192647.2A CN201710192647A CN106684761A CN 106684761 A CN106684761 A CN 106684761A CN 201710192647 A CN201710192647 A CN 201710192647A CN 106684761 A CN106684761 A CN 106684761A
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- transmission line
- arranges
- walking mechanism
- roof support
- mobile roof
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- 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
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Abstract
The invention discloses an obstacle removing device for a transmission line. The obstacle removing device comprises a front travelling mechanism, a rear travelling mechanism and an obstacle removing mechanism, wherein the front travelling mechanism and the rear travelling mechanism are same in structure; the obstacle removing mechanism is arranged on the lower parts of the front travelling mechanism and the rear travelling mechanism; the front travelling mechanism and the rear travelling mechanism respectively comprise a left travelling bracket and a right travelling bracket; a cross beam is arranged on the upper part of the left travelling bracket; the cross beam of the front travelling mechanism is connected with the cross beam of the rear travelling mechanism through a connecting plate; pulley brackets are arranged at the bottom on the left and right sides of the cross beam; pulleys are arranged in the pulley brackets in a rotatable form, and are pressed on the transmission line; the obstacle removing mechanism comprises a front suspending rod, a rear suspending rod and a bearing platform; the front suspending rod is suspended at the lower end of each pulley bracket of the front travelling mechanism; the rear suspending rod is suspended at the lower end of the pulley bracket of the rear travelling mechanism; the bearing platform is arranged at the lower ends of the front suspending rod and the lower end of the rear suspending rod. The obstacle removing device for the transmission line not only can automatically remove the branch obstacles aside the transmission line but also can effectively prevent the device from wholly sliding and even retrograding in a travelling process.
Description
Technical field
The present invention relates to power transmission line technical field, more particularly, to a kind of transmission line clearing device.
Background technology
Recently as urban development, road, industrial park are constantly built, transmission line of electricity gradually by farmland " resettlement " extremely
City and the suburbs, cause greening-tree in line protection area, landscape tree, shade tree, are on the increase, increase.Again with Jing
The development of Ji, the economic consciousness of peasant is improved constantly, economic fruit, famous and precious seeds nursery it is more and more, cause tree line contradiction
It is increasing.Grave mound tree also under the wire of part, changes from small to big, more long higher, thoroughly clear because traditional superstition thought haunts
Except difficulty is big, very big potential safety hazard is caused to line security operation.
Above screen of trees cannot thoroughly be eradicated, can only effectively be pruned.Ensure that trees have enough with wire
Safe distance, with existing operation technique condition, in work is pruned, operation maintenance personnel must carry instrument and up to set to be made
Industry, not only the consuming of personnel's muscle power is big, and safety coefficient also than relatively low, will note the safe distance with live wire the moment during pruning,
Operate extremely inconvenience, and security risk is high, it is slow to prune speed, and efficiency is low.If due to the height of tree, tree when being pruned using branches of tall trees electric saw
Type reason, branches of tall trees electric saw reaches the position for needing to prune, for straight long branch is difficult to control the direction of angle and downtree.If
Using pruning of the overhead vehicle to the trees in farmland, due to landform（Such as：Mud ground, major groove, mountain area）Reason, vehicle cannot be reached.
When city is pruned with bar 10KV city lines, need to coordinate and have a power failure, easily block the traffic, the impact to resident it is big, and easily receive
To the restriction of weather and safe distance, operate extremely inconvenience, prunes speed slowly, and efficiency is low.So pruning operation whole
During affected by the factors such as screen of trees branch size and alive circuit distance, operation landform, cause such screen of trees defect elimination rate
Low, the safety and stability for having a strong impact on circuit is powered.
Patent publication No. discloses a kind of powered work of aerial high-voltage power transmission line for the patent of invention of the A of CN 104823731
Industry branch pruning machine people, including robot manipulating task platform, main shaft drives case, gravity adjusting device, motion arm swinging joint with
And the part of end-of-arm tooling five.Wherein robot manipulating task platform as robot mobile vehicle, by a pair of antisymmetry mechanical arms
Hang on wire.Longitudinal main shaft is arranged in main shaft drives case, 360 ° of rotations can be done.Robot arm swinging joint is affixed
On main shaft, rotated with main shaft by Motor drive.Motion arm can drive motion arm to complete the pendulum of 30 ° of left and right in swinging joint
It is dynamic, realize robot manipulating task region to being completely covered in bullet space that robot lower section solid angle is 60 °；But the invention
Robot is suspended on power transmission line by the way of simple road wheel and contact roller are engaged, robot is in the process of walking
It is susceptible to skid and the phenomenon for falling back is set.
It is clear that patent publication No. discloses a kind of transmission line of electricity tree bamboo obstacle for the utility model patent of the U of CN 203398645
Except drag hook, including gib head and the insulation neck of hook is aided in, spliced eye is provided with the gib head, the neck of hook front end arranges pluggable slotting
The shank in hole is connect, insulation drawstring is connected with the gib head, when using, shank is inserted grafting by personnel outside safe distance
In hole, being delivered to drag hook by the neck of hook need to cut down at branch branches and leaves, be cut down by the drawstring branches and leaves that further, and can eliminate personnel
The potential safety hazard of electric shock, can also prevent the hit circuit of branches and leaves for being broken apart by chopping or equipment from causing it to damage, in addition, coupler body is multiple,
Branch is more easily caught on, shank bending can be used during the branch for tackling easy hook directly as drag hook, and neck of hook length can
It is adjusted according to actual conditions, it is easy to use；The mode however, utility model employing is manually removed obstacles, inefficiency, and
For very high transmission line of electricity is difficult to operate.
To sum up, need to redesign a transmission line clearing device, can avoid that skidding occurs even in walking process
The phenomenon of retroversion, while being purged to the branch obstacle beside power transmission line automatically.
The content of the invention
In view of this, the purpose of the present invention is for the deficiencies in the prior art, there is provided a kind of transmission line clearing device, no
Operation only can be automatically purged to the branch obstacle beside power transmission line, and it is whole to be prevented effectively from device in walking process
There is the phenomenon for even falling back of skidding in body.
To reach above-mentioned purpose, the present invention is employed the following technical solutions：
A kind of transmission line clearing device, including structure identical pre-walking mechanism and rear walking mechanism, and be arranged on described
Pre-walking mechanism and the clearing mechanism of the rear walking mechanism bottom, the pre-walking mechanism and the rear walking mechanism include
Left mobile roof support and right mobile roof support, the left lateral walk frame upper arrange crossbeam, the crossbeam of the pre-walking mechanism with it is described
It is connected by connecting plate between the crossbeam of rear walking mechanism, the crossbeam bottom surface arranges the first dovetail groove, the right mobile roof support
Top arranges the first dovetail being engaged with first dovetail groove；
Base is respectively provided with before and after the left mobile roof support on two sides, is respectively provided with two sides before and after the right mobile roof support and is pushed away
Plate, arranges the first automatic telescopic link on the base, and the free end of first automatic telescopic link is arranged in the push pedal；
The left mobile roof support it is identical with the structure of the right mobile roof support and include cross sectional shape for inverted U upper bracket and
Cross sectional shape is U-shaped lower carriage, and the lower carriage passes through the detachable bottom for being fixed tightly in the upper bracket of securing member；
The upper bracket inside top is fixedly installed the second automatic telescopic link, and the second automatic telescopic link lower end arranges and clamps
Body, two sides arrange the second dovetail before and after the upper cramping body, and two sides open up and second swallow before and after the upper bracket
The second dovetail groove that tail tenon is engaged, the upper cramping body bottom surface arranges upper arc groove, and the lower carriage upper surface arranges institute
State the arc lower groove that arc groove matches, the upper arc groove and the arc lower groove group and together with for pressing from both sides
Hold power transmission line；
Crossbeam left and right sides bottom is respectively provided with to be rotated in pulley bracket, the pulley bracket and arranges pulley, the pulley pressure
On power transmission line；
The clearing mechanism includes that suspension is arranged on the front suspension rod of the pulley bracket lower end of the pre-walking mechanism, suspension and is arranged on
The rear suspension bar of the pulley bracket lower end of the rear walking mechanism and it is arranged on holding for the front suspension rod and the rear suspension bar lower end
Carrying platform, the carrying platform top front side arranges front motor and forward axle bed, and the carrying platform top rear side is arranged
The output shaft of motor and rear shaft seat afterwards, the front motor and the rear motor is located in respectively the forward
Stretch out the carrying platform, the front motor and the rear driving on axle bed and the rear shaft seat and output shaft outer end
The output shaft end of motor has cross knife rest by securing member detachable connection, and the cross blade frame end face offers recessed
Groove, is provided with blade and the blade by fastener in the groove in the groove；The carrying platform upper table
Middle face arranges wireless control module, and the wireless control module is stretched automatically with first automatic telescopic link, described second
Contracting bar, the front motor and the rear motor electric signal connection.
The connecting plate top arranges high-speed electric expreess locomotive, and screw, the high speed electricity are arranged on the output shaft of the high-speed electric expreess locomotive
Machine is connected with the wireless control module electric signal.
The cross knife rest side is provided with blade.
The carrying platform bottom or so two ends are respectively provided with towing plate, and towing pad, the traction are opened up on the towing plate
Pull rope is set in hole.
The pull rope lower end arranges anchor pole or holdfast.
The quantity of second automatic telescopic link is 1 or 2.
The securing member is fastening bolt, trip bolt or fastening screw.
The crossbeam front end face of the pre-walking mechanism arranges camera, and the crossbeam front end face of the rear walking mechanism arranges red
Outer range sensor, the camera and the infrared distance sensor are connected with the wireless control module electric signal.
The invention has the beneficial effects as follows：
The present invention is easily skidded showing of even falling back for current transmission line clearing device in walking process on power transmission line
As, there is provided a kind of transmission line clearing device, including structure identical pre-walking mechanism and rear walking mechanism, and before being arranged on
Walking mechanism and the clearing mechanism of rear walking mechanism bottom, due to using the equal structure of pre-walking mechanism and rear walking mechanism, sheet
Device can be stable do not turn on one's side when being suspended on power transmission line.Wherein, pre-walking mechanism and rear walking mechanism include a left side
Mobile roof support and right mobile roof support, walk frame upper and arrange crossbeam, and the crossbeam and walk behind machine of pre-walking mechanism in left lateral
It is connected by connecting plate between the crossbeam of structure, is fixed together pre-walking mechanism and rear walking mechanism by connecting plate,
Crossbeam bottom surface arranges the first dovetail groove, and in right lateral the first dovetail that cradle top setting is engaged with the first dovetail groove is walked.
In addition, being respectively provided with base on two sides before and after left mobile roof support, it is all provided with two sides before and after right mobile roof support
Push pedal is put, the first automatic telescopic link is set on base, and the free end of the first automatic telescopic link is arranged in push pedal, such energy
Enough the relative motion between left mobile roof support and right mobile roof support is realized by the first automatic telescopic link, when left mobile roof support is fixed
When on power transmission line, being moved to the left for right mobile roof support can be realized by the automatic retraction of the first automatic telescopic link, work as right lateral
When walking support and being fixed on power transmission line, being moved to the left for left mobile roof support can be realized by stretching out for the first automatic telescopic link,
The like, by the flexible overall movement of advancing to the left for realizing walking mechanism of the first automatic telescopic link.
In addition, left mobile roof support it is identical with the structure of right mobile roof support and include cross sectional shape for inverted U upper bracket
It is U-shaped lower carriage with cross sectional shape, and lower carriage passes through the detachable bottom for being fixed tightly in upper bracket of securing member, is so easy to
This equipment is arranged on transmission line of electricity.
In addition, upper bracket inside top is fixedly installed the second automatic telescopic link, and arrange in the second automatic telescopic link lower end
Upper cramping body, two sides arrange the second dovetail before and after upper cramping body, and two sides open up and the second dovetail before and after upper bracket
The second dovetail groove that tenon is engaged, can so realize slip of the cramping body in upper bracket, while for the ease of upper clamping
Body compresses power transmission line, the arc groove on upper cramping body bottom surface is arranged, and the arc groove phase on lower carriage upper surface is arranged
The arc lower groove matched somebody with somebody, so go up arc groove and arc lower groove group and together with this device can be clamped in power transmission line
On, while in branch obstacle cleaning, this power transmission line can be tightly pressed under the pushing of the second automatic telescopic link effect
Between upper cramping body and lower carriage, and then can effectively prevent this device from the phenomenon for even falling back of skidding integrally occurring, to increase
The unfailing performance of this device.
In addition, for the stability for keeping this device overall and during traveling reducing friction resistance, it is left in crossbeam
Right two side bottoms are respectively provided with pulley bracket, and setting pulley is rotated in pulley bracket, and pulley is pressed on power transmission line.
In addition, clearing mechanism includes that suspension is arranged on the front suspension rod of the pulley bracket lower end of pre-walking mechanism, suspension and arranges
The carrying platform of suspension rod and rear suspension bar lower end, is holding in the rear suspension bar of the pulley bracket lower end of rear walking mechanism and before being arranged on
Carrying platform top front side arrange before motor and forward axle bed, and after arranging on rear side of carrying platform top motor and after
Shaft seat, and the output shaft of front motor and rear motor is located in respectively on forward axle bed and rear shaft seat and exports
Carrying platform is stretched out in axle outer end, and detachable by securing member in the output shaft end of front motor and rear motor
Cross knife rest is connected with, opens up fluted in cross blade frame end face, blade is provided with groove and blade is by fastening
Part is fixed tightly in groove, using such structure, after this device is placed on power transmission line, and can be by front motor with after
The work of motor drives the blade rotation on cross knife rest, so as to cut off the branch of power transmission line both sides.In addition, for reality
The now automation of this device and long-range are controlled, and wireless control module, and wireless controlled molding are arranged in the middle part of platform upper surface
Block is connected with the first automatic telescopic link, the second automatic telescopic link, front motor and rear motor electric signal, so can
The operation of this device is controlled by wireless control module by the remote control on ground.
In use, left mobile roof support and right mobile roof support are placed on trolley line first, due to using forward
The equal structure of mechanism and rear walking mechanism is walked, what this device can be stable does not turn on one's side when being suspended on power transmission line, Ran Houtong
The bottom that lower carriage is fixed tightly in securing member upper bracket is crossed, and trolley line is clamped in by upper cramping body by the second automatic telescopic link
And lower carriage between, spraying of the shower nozzle to trolley line insulated paint is subsequently realized under the control of wireless control module；When this equipment
Need advance walking when, first by wireless control module control the first automatic telescopic link retraction realize right mobile roof support to
Move left, realize afterwards that right mobile roof support is fixed tightly on trolley line by the second automatic telescopic link in right mobile roof support, it
The second automatic telescopic link that afterwards wireless control module is controlled in left mobile roof support is retracted and makes left mobile roof support unclamp trolley line, then
Wireless control module controls the first automatic telescopic link and stretches out, now because right mobile roof support is integrally fixed on trolley line, and it is left
Mobile roof support and trolley line are in releasing orientation, therefore left mobile roof support is realized to moving to left under the promotion of the first automatic telescopic link
Dynamic, after left mobile roof support completes to be moved to the left, the second automatic telescopic link in left mobile roof support stretches out the upper cramping body of compression to be made
Obtain left mobile roof support to be fixed on trolley line, now the second automatic telescopic link in right mobile roof support is retracted and causes right mobile roof support
Interior upper cramping body unclamps trolley line, and by that analogy this equipment on the one hand can be by left mobile roof support and right mobile roof support
The cooperation of upper cramping body and lower carriage is fixed on trolley line, on the other hand can pass through left mobile roof support and right mobile roof support
Alternately movement is realized in the advance movement of this maintenance unit, and then front motor and the dynamic cross knife rest of rear driving motor belt motor
Blade rotates at a high speed such that it is able to the branch obstacle of fast shut-off power transmission line both sides.The present invention can not only be to power transmission line side
Branch obstacle be purged operation automatically, and device in walking process can be prevented effectively from integrally occur to skid and even fall back
Phenomenon.
Description of the drawings
Fig. 1 is the structure schematic front view of the first embodiment of the invention；
Fig. 2 is the structure left view schematic diagram of the first embodiment of the invention；
Fig. 3 is the structure schematic front view of second embodiment of the invention；
Fig. 4 is the structure left view schematic diagram of second embodiment of the invention；
Fig. 5 is the structure schematic front view of the third embodiment of the invention；
Fig. 6 is the structure left view schematic diagram of the third embodiment of the invention.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing 1 to 6, the technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is
A part of embodiment of the present invention, rather than the embodiment of whole.Based on described embodiments of the invention, this area is common
The every other embodiment that technical staff is obtained, belongs to the scope of protection of the invention.
Embodiment 1：
As depicted in figs. 1 and 2, a kind of transmission line clearing device, including structure identical pre-walking mechanism 1 and rear walking mechanism
2, and the clearing mechanism of the pre-walking mechanism 1 and the bottom of the rear walking mechanism 2 is arranged on, the He of the pre-walking mechanism 1
The rear walking mechanism 2 includes left mobile roof support 3 and right mobile roof support 4, and the top of left mobile roof support 3 arranges crossbeam 5, institute
State and be connected by connecting plate 6 between the crossbeam 5 of pre-walking mechanism 1 and the crossbeam 5 of the rear walking mechanism 2, the bottom surface of the crossbeam 5
First dovetail groove 7 is set, and the top of the right mobile roof support 4 arranges the first dovetail 8 being engaged with first dovetail groove 7；
It is respectively provided with two sides before and after base 9, the right mobile roof support 4 before and after the left mobile roof support 3 and is respectively provided with two sides
Push pedal 10, arranges the first automatic telescopic link 11 on the base 9, and the free end of first automatic telescopic link 11 is arranged on institute
State in push pedal 10；
The left mobile roof support 3 it is identical with the structure of the right mobile roof support 4 and include cross sectional shape for inverted U upper bracket
12 and cross sectional shape be U-shaped lower carriage 13, the lower carriage 13 is fixed tightly in the upper bracket 12 by the way that securing member is detachable
Bottom；
The inside top of the upper bracket 12 is fixedly installed the second automatic telescopic link 14, and the lower end of the second automatic telescopic link 14 is arranged
Two sides arrange two sides before and after the second dovetail 16, the upper bracket 12 and open before and after upper cramping body 15, the upper cramping body 15
If the second dovetail groove 17 being engaged with second dovetail 16, the bottom surface of upper cramping body 15 arranges upper arc groove 18,
The upper surface of the lower carriage 13 arranges the arc lower groove 19 that the upper arc groove 18 matches, the upper arc groove 18 with
19 groups of the arc lower groove is used to clamp power transmission line 20 together with；
The left and right sides bottom of the crossbeam 5 is respectively provided with pulley bracket 21, the pulley bracket 21 to rotate and arranges pulley 22, described
Pulley 22 is pressed on power transmission line 20；
The clearing mechanism includes that suspension is arranged on the front suspension rod 23 of the lower end of pulley bracket 21 of the pre-walking mechanism 1, suspension
Be arranged on the rear suspension bar 24 of the lower end of pulley bracket 21 of the rear walking mechanism 2 and be arranged on the front suspension rod 23 and it is described after
The carrying platform 25 of the lower end of suspension rod 24, the top of the carrying platform 25 front side arranges front motor 26 and forward axle bed 27, institute
State motor 28 and rear shaft seat 29 after the top of carrying platform 25 rear side is arranged, the front motor 26 and the rear driving
The output shaft of motor 28 is located in respectively on the forward axle bed 27 and the rear shaft seat 29 and institute is stretched out in output shaft outer end
The output shaft end for stating carrying platform 25, the front motor 26 and the rear motor 28 is detachable by securing member
Cross knife rest 30 is connected with, the end face of cross knife rest 30 is opened up in fluted 31, the groove 31 and is provided with blade 32
And the blade 32 by fastener in the groove 31；The upper surface middle part of the carrying platform 25 arranges controlled in wireless
Module 33, the wireless control module 33 with first automatic telescopic link 11, second automatic telescopic link 14, it is described before
Motor 26 and the electric signal of rear motor 28 connect.
The quantity of second automatic telescopic link 14 is 1, it is clear that in order to provide enough expansion link support forces,
The quantity of the second automatic telescopic link can also be more, such as 2.
The securing member is fastening bolt, and the securing member primarily serves fastening connection function, it is clear that may also be other
Type fastener, such as trip bolt or fastening screw.
Pre-walking mechanism and rear walking mechanism include left mobile roof support and right mobile roof support, walk frame upper in left lateral and set
Put and be connected by connecting plate between crossbeam, and the crossbeam of pre-walking mechanism and the crossbeam of rear walking mechanism, will be front by connecting plate
Walking mechanism and rear walking mechanism are fixed together, and in crossbeam bottom surface the first dovetail groove is arranged, and in right lateral cradle top is walked
The first dovetail that setting is engaged with the first dovetail groove.
In addition, being respectively provided with base on two sides before and after left mobile roof support, it is all provided with two sides before and after right mobile roof support
Push pedal is put, the first automatic telescopic link is set on base, and the free end of the first automatic telescopic link is arranged in push pedal, such energy
Enough the relative motion between left mobile roof support and right mobile roof support is realized by the first automatic telescopic link, when left mobile roof support is fixed
When on power transmission line, being moved to the left for right mobile roof support can be realized by the automatic retraction of the first automatic telescopic link, work as right lateral
When walking support and being fixed on power transmission line, being moved to the left for left mobile roof support can be realized by stretching out for the first automatic telescopic link,
The like, by the flexible overall movement of advancing to the left for realizing walking mechanism of the first automatic telescopic link.
In addition, left mobile roof support it is identical with the structure of right mobile roof support and include cross sectional shape for inverted U upper bracket
It is U-shaped lower carriage with cross sectional shape, and lower carriage passes through the detachable bottom for being fixed tightly in upper bracket of securing member, is so easy to
This equipment is arranged on transmission line of electricity.
In addition, upper bracket inside top is fixedly installed the second automatic telescopic link, and arrange in the second automatic telescopic link lower end
Upper cramping body, two sides arrange the second dovetail before and after upper cramping body, and two sides open up and the second dovetail before and after upper bracket
The second dovetail groove that tenon is engaged, can so realize slip of the cramping body in upper bracket, while for the ease of upper clamping
Body compresses power transmission line, the arc groove on upper cramping body bottom surface is arranged, and the arc groove phase on lower carriage upper surface is arranged
The arc lower groove matched somebody with somebody, so go up arc groove and arc lower groove group and together with this device can be clamped in power transmission line
On, while in branch obstacle cleaning, this power transmission line can be tightly pressed under the pushing of the second automatic telescopic link effect
Between upper cramping body and lower carriage, and then can effectively prevent this device from the phenomenon for even falling back of skidding integrally occurring, to increase
The unfailing performance of this device.
In addition, for the stability for keeping this device overall and during traveling reducing friction resistance, it is left in crossbeam
Right two side bottoms are respectively provided with pulley bracket, and setting pulley is rotated in pulley bracket, and pulley is pressed on power transmission line.
In addition, clearing mechanism includes that suspension is arranged on the front suspension rod of the pulley bracket lower end of pre-walking mechanism, suspension and arranges
The carrying platform of suspension rod and rear suspension bar lower end, is holding in the rear suspension bar of the pulley bracket lower end of rear walking mechanism and before being arranged on
Carrying platform top front side arrange before motor and forward axle bed, and after arranging on rear side of carrying platform top motor and after
Shaft seat, and the output shaft of front motor and rear motor is located in respectively on forward axle bed and rear shaft seat and exports
Carrying platform is stretched out in axle outer end, and detachable by securing member in the output shaft end of front motor and rear motor
Cross knife rest is connected with, opens up fluted in cross blade frame end face, blade is provided with groove and blade is by fastening
Part is fixed tightly in groove, using such structure, after this device is placed on power transmission line, and can be by front motor with after
The work of motor drives the blade rotation on cross knife rest, so as to cut off the branch of power transmission line both sides.In addition, for reality
The now automation of this device and long-range are controlled, and wireless control module, and wireless controlled molding are arranged in the middle part of platform upper surface
Block is connected with the first automatic telescopic link, the second automatic telescopic link, front motor and rear motor electric signal, so can
The operation of this device is controlled by wireless control module by the remote control on ground.The present invention can not only be to power transmission line beside
Branch obstacle is purged operation automatically, and can be prevented effectively from device in walking process and integrally occur to skid what is even fallen back
Phenomenon.
Embodiment 2：
As shown in Figure 3 and Figure 4, a kind of transmission line clearing device, including structure identical pre-walking mechanism 1 and rear walking mechanism
2, and the clearing mechanism of the pre-walking mechanism 1 and the bottom of the rear walking mechanism 2 is arranged on, the He of the pre-walking mechanism 1
The rear walking mechanism 2 includes left mobile roof support 3 and right mobile roof support 4, and the top of left mobile roof support 3 arranges crossbeam 5, institute
State and be connected by connecting plate 6 between the crossbeam 5 of pre-walking mechanism 1 and the crossbeam 5 of the rear walking mechanism 2, the bottom surface of the crossbeam 5
First dovetail groove 7 is set, and the top of the right mobile roof support 4 arranges the first dovetail 8 being engaged with first dovetail groove 7；
It is respectively provided with two sides before and after base 9, the right mobile roof support 4 before and after the left mobile roof support 3 and is respectively provided with two sides
Push pedal 10, arranges the first automatic telescopic link 11 on the base 9, and the free end of first automatic telescopic link 11 is arranged on institute
State in push pedal 10；
The left mobile roof support 3 it is identical with the structure of the right mobile roof support 4 and include cross sectional shape for inverted U upper bracket
12 and cross sectional shape be U-shaped lower carriage 13, the lower carriage 13 is fixed tightly in the upper bracket 12 by the way that securing member is detachable
Bottom；
The inside top of the upper bracket 12 is fixedly installed the second automatic telescopic link 14, and the lower end of the second automatic telescopic link 14 is arranged
Two sides arrange two sides before and after the second dovetail 16, the upper bracket 12 and open before and after upper cramping body 15, the upper cramping body 15
If the second dovetail groove 17 being engaged with second dovetail 16, the bottom surface of upper cramping body 15 arranges upper arc groove 18,
The upper surface of the lower carriage 13 arranges the arc lower groove 19 that the upper arc groove 18 matches, the upper arc groove 18 with
19 groups of the arc lower groove is used to clamp power transmission line 20 together with；
The left and right sides bottom of the crossbeam 5 is respectively provided with pulley bracket 21, the pulley bracket 21 to rotate and arranges pulley 22, described
Pulley 22 is pressed on power transmission line 20；
The clearing mechanism includes that suspension is arranged on the front suspension rod 23 of the lower end of pulley bracket 21 of the pre-walking mechanism 1, suspension
Be arranged on the rear suspension bar 24 of the lower end of pulley bracket 21 of the rear walking mechanism 2 and be arranged on the front suspension rod 23 and it is described after
The carrying platform 25 of the lower end of suspension rod 24, the top of the carrying platform 25 front side arranges front motor 26 and forward axle bed 27, institute
State motor 28 and rear shaft seat 29 after the top of carrying platform 25 rear side is arranged, the front motor 26 and the rear driving
The output shaft of motor 28 is located in respectively on the forward axle bed 27 and the rear shaft seat 29 and institute is stretched out in output shaft outer end
The output shaft end for stating carrying platform 25, the front motor 26 and the rear motor 28 is detachable by securing member
Cross knife rest 30 is connected with, the end face of cross knife rest 30 is opened up in fluted 31, the groove 31 and is provided with blade 32
And the blade 32 by fastener in the groove 31；The upper surface middle part of the carrying platform 25 arranges controlled in wireless
Module 33, the wireless control module 33 with first automatic telescopic link 11, second automatic telescopic link 14, it is described before
Motor 26 and the electric signal of rear motor 28 connect.
The top of the connecting plate 6 arranges high-speed electric expreess locomotive 34, and screw 35 is arranged on the output shaft of the high-speed electric expreess locomotive 34, described
High-speed electric expreess locomotive 34 is connected with the electric signal of the wireless control module 33.
The side of cross knife rest 30 is provided with blade.
The bottom of the carrying platform 25 or so two ends are respectively provided with towing plate 36, and towing pad 37 is opened up on the towing plate 36,
Pull rope 38 is set in the towing pad 37.
The lower end of the pull rope 38 arranges anchor pole or holdfast.
The quantity of second automatic telescopic link 14 is 1.
The securing member is trip bolt.
In the embodiment, high-speed electric expreess locomotive is set on connecting plate top, and screw is set on the output shaft of high-speed electric expreess locomotive, and
High-speed electric expreess locomotive is connected with wireless control module electric signal, and at a high speed rotation can be this to such screw under the drive of high-speed electric expreess locomotive
Device provides a climbing power such that it is able to reduce pressure of this device to power transmission line, it is to avoid produce damage to transmission line of electricity.Separately
Outward, both sides are respectively provided with towing plate before and after carrying platform bottom, and towing pad is arranged on towing plate in order to solid on towing plate
Pull rope is determined, so as to ground staff can prevent this device in the course of work from waving by pull rope, in pull rope lower end
Arrange anchor pole this device is temporarily fixed on ground in order to pass through pull rope, it is clear that arrange holdfast in pull rope lower end
Identical effect can be played.
Embodiment 3：
As shown in Figure 5 and Figure 6, it is with the difference of embodiment 2：The front end face of crossbeam 5 of the pre-walking mechanism 1 arranges shooting
39, the front end face of crossbeam 5 of the rear walking mechanism 2 arranges infrared distance sensor 40, the camera 39 and described infrared
Range sensor 40 is connected with the electric signal of the wireless control module 33.
In the embodiment, for the ease of the image in front of real-time detection this device, and prevent collision, in front vehicle with walking machine
The crossbeam front end face of structure arranges camera, and in the crossbeam front end face of rear walking mechanism infrared distance sensor, and camera are arranged
It is connected with wireless control module electric signal with infrared distance sensor.
In use, left mobile roof support and right mobile roof support are placed on trolley line first, due to using forward
The equal structure of mechanism and rear walking mechanism is walked, what this device can be stable does not turn on one's side when being suspended on power transmission line, Ran Houtong
The bottom that lower carriage is fixed tightly in securing member upper bracket is crossed, and trolley line is clamped in by upper cramping body by the second automatic telescopic link
And lower carriage between, spraying of the shower nozzle to trolley line insulated paint is subsequently realized under the control of wireless control module；When this equipment
Need advance walking when, first by wireless control module control the first automatic telescopic link retraction realize right mobile roof support to
Move left, realize afterwards that right mobile roof support is fixed tightly on trolley line by the second automatic telescopic link in right mobile roof support, it
The second automatic telescopic link that afterwards wireless control module is controlled in left mobile roof support is retracted and makes left mobile roof support unclamp trolley line, then
Wireless control module controls the first automatic telescopic link and stretches out, now because right mobile roof support is integrally fixed on trolley line, and it is left
Mobile roof support and trolley line are in releasing orientation, therefore left mobile roof support is realized to moving to left under the promotion of the first automatic telescopic link
Dynamic, after left mobile roof support completes to be moved to the left, the second automatic telescopic link in left mobile roof support stretches out the upper cramping body of compression to be made
Obtain left mobile roof support to be fixed on trolley line, now the second automatic telescopic link in right mobile roof support is retracted and causes right mobile roof support
Interior upper cramping body unclamps trolley line, and by that analogy this equipment on the one hand can be by left mobile roof support and right mobile roof support
The cooperation of upper cramping body and lower carriage is fixed on trolley line, on the other hand can pass through left mobile roof support and right mobile roof support
Alternately movement is realized in the advance movement of this maintenance unit, and then front motor and the dynamic cross knife rest of rear driving motor belt motor
Blade rotates at a high speed such that it is able to the branch obstacle of fast shut-off power transmission line both sides.
Finally illustrate, above example is only to illustrate technical scheme and unrestricted, and this area is common
Other modifications or equivalent that technical staff is made to technical scheme, without departing from technical solution of the present invention
Spirit and scope, all should cover in the middle of scope of the presently claimed invention.
Claims (8)
1. a kind of transmission line clearing device, it is characterised in that：Including structure identical pre-walking mechanism and rear walking mechanism, with
And it is arranged on the clearing mechanism of the pre-walking mechanism and the rear walking mechanism bottom, the pre-walking mechanism and the rear row
Walking mechanism includes left mobile roof support and right mobile roof support, and the left lateral walks frame upper and arranges crossbeam, the pre-walking mechanism
Crossbeam and the crossbeam of the rear walking mechanism between be connected by connecting plate, the crossbeam bottom surface arranges the first dovetail groove, institute
State right lateral and walk the first dovetail that cradle top setting is engaged with first dovetail groove；
Base is respectively provided with before and after the left mobile roof support on two sides, is respectively provided with two sides before and after the right mobile roof support and is pushed away
Plate, arranges the first automatic telescopic link on the base, and the free end of first automatic telescopic link is arranged in the push pedal；
The left mobile roof support it is identical with the structure of the right mobile roof support and include cross sectional shape for inverted U upper bracket and
Cross sectional shape is U-shaped lower carriage, and the lower carriage passes through the detachable bottom for being fixed tightly in the upper bracket of securing member；
The upper bracket inside top is fixedly installed the second automatic telescopic link, and the second automatic telescopic link lower end arranges and clamps
Body, two sides arrange the second dovetail before and after the upper cramping body, and two sides open up and second swallow before and after the upper bracket
The second dovetail groove that tail tenon is engaged, the upper cramping body bottom surface arranges upper arc groove, and the lower carriage upper surface arranges institute
State the arc lower groove that arc groove matches, the upper arc groove and the arc lower groove group and together with for pressing from both sides
Hold power transmission line；
Crossbeam left and right sides bottom is respectively provided with to be rotated in pulley bracket, the pulley bracket and arranges pulley, the pulley pressure
On power transmission line；
The clearing mechanism includes that suspension is arranged on the front suspension rod of the pulley bracket lower end of the pre-walking mechanism, suspension and is arranged on
The rear suspension bar of the pulley bracket lower end of the rear walking mechanism and it is arranged on holding for the front suspension rod and the rear suspension bar lower end
Carrying platform, the carrying platform top front side arranges front motor and forward axle bed, and the carrying platform top rear side is arranged
The output shaft of motor and rear shaft seat afterwards, the front motor and the rear motor is located in respectively the forward
Stretch out the carrying platform, the front motor and the rear driving on axle bed and the rear shaft seat and output shaft outer end
The output shaft end of motor has cross knife rest by securing member detachable connection, and the cross blade frame end face offers recessed
Groove, is provided with blade and the blade by fastener in the groove in the groove；The carrying platform upper table
Middle face arranges wireless control module, and the wireless control module is stretched automatically with first automatic telescopic link, described second
Contracting bar, the front motor and the rear motor electric signal connection.
2. a kind of transmission line clearing device according to claim 1, it is characterised in that：The connecting plate top is arranged at a high speed
Motor, arranges screw on the output shaft of the high-speed electric expreess locomotive, the high-speed electric expreess locomotive connects with the wireless control module electric signal
Connect.
3. a kind of transmission line clearing device according to claim 1, it is characterised in that：The cross knife rest side is equal
It is provided with blade.
4. a kind of transmission line clearing device according to any one of claims 1 to 3, it is characterised in that：It is described to carry flat
Platform bottom or so two ends are respectively provided with towing plate, open up on the towing plate and arrange in towing pad, the towing pad pull rope.
5. a kind of transmission line clearing device according to claim 4, it is characterised in that：The pull rope lower end arranges anchor
Bar or holdfast.
6. a kind of transmission line clearing device according to any one of claims 1 to 3, it is characterised in that：Described second certainly
The quantity of dynamic expansion link is 1 or 2.
7. a kind of transmission line clearing device according to any one of claims 1 to 3, it is characterised in that：The securing member
For fastening bolt, trip bolt or fastening screw.
8. a kind of transmission line clearing device according to any one of claims 1 to 3, it is characterised in that：Walking before described
The crossbeam front end face of mechanism arranges camera, and the crossbeam front end face of the rear walking mechanism arranges infrared distance sensor, described
Camera and the infrared distance sensor are connected with the wireless control module electric signal.
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| CN201710192647.2A CN106684761B (en) | 2017-03-28 | 2017-03-28 | A kind of transmission line clearing device |
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| CN201710192647.2A CN106684761B (en) | 2017-03-28 | 2017-03-28 | A kind of transmission line clearing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742684A (en) * | 2019-03-14 | 2019-05-10 | 张辉 | A kind of conducting wire is removed obstacles equipment automatically |
| CN109874537A (en) * | 2019-04-04 | 2019-06-14 | 广东电网有限责任公司 | A kind of rotation pruning vehicle walked on electrical lead |
| CN113192703A (en) * | 2021-04-23 | 2021-07-30 | 国网福建省电力有限公司上杭县供电公司 | Insulating layer coating system for aerial cable transformation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005018756U1 (en) * | 2005-12-01 | 2006-02-09 | Rohrer, Emil | Deicer for power supply line, has housing driven along flow cable by impeller, and defrosting device attached in housing for defrosting ice layer on cable by mechanical effect such as by oppressive rolls pressing against each other |
| CN202121257U (en) * | 2011-07-26 | 2012-01-18 | 哈尔滨佳泰达科技有限公司 | Intelligent patrol robot for power transmission circuits |
| CN104823731A (en) * | 2015-05-27 | 2015-08-12 | 武汉大学 | Branch pruning robot for overhead high-voltage transmission line live working |
| CN205452957U (en) * | 2016-03-29 | 2016-08-10 | 河北工业大学 | Electric power transmission line pollutant clearance automatic control system |
| CN205791204U (en) * | 2016-05-25 | 2016-12-07 | 山东大学 | Adapt to the envelop-type inspection robot structure of single conductor |
| CN106469891A (en) * | 2015-08-18 | 2017-03-01 | 国家电网公司 | A kind of aerial condutor twister descaling machine |
| CN106476547A (en) * | 2016-12-15 | 2017-03-08 | 济南舜风科技有限公司 | One kind can flight formula power circuit walking operation robot and its method |
| CN206023148U (en) * | 2016-09-29 | 2017-03-15 | 三峡大学 | A kind of multi-functional deicing robot of transmission line of electricity two-conductor line |
-
2017
- 2017-03-28 CN CN201710192647.2A patent/CN106684761B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005018756U1 (en) * | 2005-12-01 | 2006-02-09 | Rohrer, Emil | Deicer for power supply line, has housing driven along flow cable by impeller, and defrosting device attached in housing for defrosting ice layer on cable by mechanical effect such as by oppressive rolls pressing against each other |
| CN202121257U (en) * | 2011-07-26 | 2012-01-18 | 哈尔滨佳泰达科技有限公司 | Intelligent patrol robot for power transmission circuits |
| CN104823731A (en) * | 2015-05-27 | 2015-08-12 | 武汉大学 | Branch pruning robot for overhead high-voltage transmission line live working |
| CN106469891A (en) * | 2015-08-18 | 2017-03-01 | 国家电网公司 | A kind of aerial condutor twister descaling machine |
| CN205452957U (en) * | 2016-03-29 | 2016-08-10 | 河北工业大学 | Electric power transmission line pollutant clearance automatic control system |
| CN205791204U (en) * | 2016-05-25 | 2016-12-07 | 山东大学 | Adapt to the envelop-type inspection robot structure of single conductor |
| CN206023148U (en) * | 2016-09-29 | 2017-03-15 | 三峡大学 | A kind of multi-functional deicing robot of transmission line of electricity two-conductor line |
| CN106476547A (en) * | 2016-12-15 | 2017-03-08 | 济南舜风科技有限公司 | One kind can flight formula power circuit walking operation robot and its method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742684A (en) * | 2019-03-14 | 2019-05-10 | 张辉 | A kind of conducting wire is removed obstacles equipment automatically |
| CN109742684B (en) * | 2019-03-14 | 2020-11-13 | 张辉 | Automatic clearance barrier equipment of wire |
| CN109874537A (en) * | 2019-04-04 | 2019-06-14 | 广东电网有限责任公司 | A kind of rotation pruning vehicle walked on electrical lead |
| CN113192703A (en) * | 2021-04-23 | 2021-07-30 | 国网福建省电力有限公司上杭县供电公司 | Insulating layer coating system for aerial cable transformation |
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