CN105514869A - Reset unit for correcting displacement of damper on electric transmission line - Google Patents
Reset unit for correcting displacement of damper on electric transmission line Download PDFInfo
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- CN105514869A CN105514869A CN201610045412.6A CN201610045412A CN105514869A CN 105514869 A CN105514869 A CN 105514869A CN 201610045412 A CN201610045412 A CN 201610045412A CN 105514869 A CN105514869 A CN 105514869A
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- transmission line
- housing
- power transmission
- hammer
- wheel
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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
Abstract
The invention discloses a reset unit for correcting the displacement of a damper on an electric transmission line. The reset unit comprises a shell, wherein a laser range finder and a striker are arranged at the front end of the shell, a strip-shaped opening is formed in the shell in the length direction, and the shell is hung on a power transmission line through the strip-shaped opening to enable the power transmission line to pass through the interior of the shell; traveling wheels are arranged in the shell and located above the power transmission line, and a locking wheel capable of moving near the power transmission line is arranged in the shell and located below the power transmission line; a signal transceiver and a controller are also arranged inside the shell, the controller is connected with the signal transceiver, the laser range finder and the striker, movement of the shell and working of the striker are controlled by a remote controller matched with the signal transceiver, and the striker can reciprocate along the power transmission line to strike the damper constantly so as to make the damper reset. The whole reset unit is controlled remotely to move, correction and operation are easy, operability is high, and safety is high.
Description
[technical field]
The present invention relates to a kind of resetting means, be specifically related to a kind of reposition machine that can correct transmission line antivibration hammer displacement.
[background technology]
The vibration damping device selected in electric power system is by a lot, and what extensively adopt in actual erecting power transmission lines is a kind of component installed on wire preventing aeolian vibration and design.From principle, stockbridge damper respectively installs a weight by the steel strand wire of a section shorter at its two ends, the clamping plate that middle installation can hang on wire, when wire is vibrative time, the steel strand wire two ends of stockbridge damper also constantly teetertotter, consume with this vibrational energy transmitted from wire, thus reduce the amplitude of wire, reduce the harm of aeolian vibration generation with this.
The stockbridge damper that power line conductive, ground wire are installed operation a period of time after, because a variety of causes to mid span slippage, can generally have following several reason:
One is the needs that the grip of shockproof hammer thread clip can not meet construction of line engineering.Two is that the locking measure of shockproof hammer thread clip can not the creep of effective compensating wire.Three is that workmen fails when tightening up bolt to allow it reach maximum pressure.Four be stockbridge damper two ear design of centre of gravity unreasonable and deadweight, cause in vibrations process to span central authorities slippage.Five is the primary elongation of wire and the inconsistent change causing grip of clamp of thermal expansion coefficient of wire and stockbridge damper.Wherein topmost reason be the grip of shockproof hammer thread clip can not meet the locking measure of the needs of construction of line engineering and shockproof hammer thread clip can not the creep of effective compensating wire.
Stockbridge damper displacement generally can produce following adverse consequences: can not absorb energy, prevents wire from shaking; The vibrations of wire can be strengthened in position improperly, accelerate the fatigue damage of wire; Recovery stockbridge damper is wasted time and energy, and draws the labour intensity of maintenance worker large; Need application to have a power failure under serious conditions, affect the reliability that circuit runs.
At present, for preventing stockbridge damper from producing displacement, mainly improving in stockbridge damper structure, such as, improving cable clamp structure, increasing rubber blanket at wire clamp internal layer, increasing and wire coefficient of friction, or adopt preformed armor rods anti-skidding.
But above-mentioned corrective measure only can prevent the generation of stockbridge damper displacement to a certain extent, but after stockbridge damper installs, as misalignment, currently stockbridge damper is assisted to reset without effective means.
[summary of the invention]
The object of the invention is to the shortcoming overcoming above-mentioned prior art, a kind of reposition machine correcting transmission line antivibration hammer displacement is provided, position correction is easily carried out for the stockbridge damper that transmission line is subjected to displacement.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of reposition machine correcting transmission line antivibration hammer displacement, comprise housing, housing forward end is provided with laser range finder and striker, and housing offers strip gab along its length, housing is mounted on power transmission line by strip gab, makes power transmission line through enclosure interior; Above enclosure interior power transmission line, be provided with road wheel, be provided with below enclosure interior power transmission line and can tighten wheel along what move near power transmission line direction; Enclosure interior is also provided with signal transceiver and controller, its middle controller is connected with signal transceiver, laser range finder, striker, the remote controller coordinated with signal transceiver by one controls the movement of housing and the work of striker, striker can be reciprocating along power transmission line, makes it reset to stockbridge damper constant impingement.
The present invention further improves and is:
Described housing rear end is provided with the brake for stationary housing position, and brake comprises the pair of push plates being symmetricly set on enclosure interior power transmission line upper and lower, and each push pedal is all connected with the braking motor be arranged in inner walls by brake pushrod; Push pedal is half-round tubular, and braking motor promotes push pedal by brake pushrod, makes two push pedals block power transmission line to brake.
Described pair of push plates inside is provided with elastic rod, and the upper end of elastic rod is provided with friction head, and the bottom of elastic rod is hinged on push pedal inside, and elastic rod center is connected with push pedal by spring; When elastic rod does not contact with power transmission line, elastic rod points to push pedal center position.
Described road wheel comprises the first row travelling wheel and the second road wheel that are arranged on enclosure interior sustained height, and described tightens the below of wheel between the first row travelling wheel, the second road wheel; Inner walls is provided with movable motor, and the first row travelling wheel is connected with movable motor by the first belt, and the second road wheel is connected with movable motor by the second belt; The wheel rim of the first row travelling wheel and the second road wheel is to wheel shaft place depression, and its cross section is arc-shaped, in order to coordinate with power transmission line.
Described housing inner bottom part is provided with locking motor, and locking motor is linear electric motors, and its output shaft is consolidated with check lock lever, the end of check lock lever install described in tighten wheel; Check lock lever is fixedly installed guide vane end stop, inner walls offers the draw-in groove coordinated with guide vane end stop, guide vane end stop part is assemblied in draw-in groove, arranging along the direction perpendicular to power transmission line of draw-in groove.
Described striker comprises hammer, and hammer is cylindric, hammer has vertically the opening of the bar shaped coordinated with power transmission line, is provided with reset motor in enclosure interior, and reset motor is connected with hammer by reciprocating mechanism.
Described reciprocating mechanism comprises a fixed head, the movable installation in fixed head center central block, central block is offered porose, this hole is provided with the first sliding bar, fixed head is the center of circle offers oval groove with central block, be equipped with the slide block that can slide in oval groove in oval groove, an end of the first sliding bar and slide block hinged; Hammer is assemblied in a spacing bucket, spacing bucket offers vertically the opening of the bar shaped coordinated with power transmission line, is provided with the second sliding bar between hammer and slide block, and the second sliding bar two ends are hinged with hammer, slide block respectively; Reset motor output shaft is provided with the first runner, the first runner connects the second runner by belt, and the second runner diameter is less than the first runner; Second runner is fixed through fixed head and central block by rotating shaft.
Described reposition machine also comprises one for housing being mounted on the lifting device on power transmission line, lifting device comprises base plate, roller and deployable and collapsible bracing frame is had bottom base plate, base plate is provided with rotation platform, rotation platform is provided with expansion link, and the angle between expansion link and rotation platform is regulated by a hydraulic means; The end of expansion link is provided with hook, and case top is provided with link; Base plate side is fixedly installed pushing hands.
Compared with prior art, the present invention has following beneficial effect:
1. adopt remote control mode to control the movement of whole reposition machine, and trimming process, simple to operate, can be handling good, and safety;
2. this reposition machine has good walking performance, and several functions such as possessing advance, fall back, firmly grasp, makes reposition machine in trimming process, have better stability, improves and corrects efficiency;
3. adopt the form of repeated stock to correct stockbridge damper position, trimming process fast, accurately;
4. be provided with the convenient lifting device installing this reposition machine, whole device can be mounted on power transmission line fast and carry out stockbridge damper reset work.
[accompanying drawing explanation]
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the end view of movable motor part;
Fig. 3 is the structural representation of striker part;
Fig. 4 is the structural representation of part brake;
Fig. 5 is the structural representation of lifting device part;
Fig. 6 is the structural representation of remote controller.
Wherein, 1-housing; 2-braking motor; 3-brake pushrod; 4-brake; 401-push pedal; 402-friction head; 403-elastic rod; 404-spring; 5-signal transceiver; 6-storage battery; 7-locking wheel; 8-locking motor; 9-guide vane end stop; 10-controller; 11-the first row travelling wheel; 12-second road wheel; 13-first belt; 14-movable motor; 15-link; 16-second belt; 17-laser range finder; 18-striker; 1801-reset motor; 1802-first runner; 1803-second runner; 1804-first sliding bar; 1805-central block; 1806-fixed head; 1807-slide block; 1808-second sliding bar; 1810-hammer; The spacing bucket of 1811-; 1812-oval groove; 19-stockbridge damper; 20-power transmission line; 21-strip gab; 22-links up with; 23-base plate; 24-roller; 25-hydraulic means; 26-expansion link; 27-rotation platform; 28-bracing frame; 29-pushing hands; 30-remote controller.
[embodiment]
For the misalignment that stockbridge damper on transmission line occurs due to a variety of causes, the present invention proposes a kind of distance type reposition machine, constantly knock with the form of clashing into the side that stockbridge damper is subjected to displacement, making stockbridge damper get back to original position when constantly clashing into.Be described in detail as follows:
A kind of reposition machine correcting transmission line antivibration hammer displacement, comprise housing 1, housing 1 front end is provided with laser range finder 17 and striker 18, and housing 1 offers strip gab 21 along its length, housing 1 is mounted on power transmission line 20 by strip gab 21, makes power transmission line 20 inner through housing 1; Above housing 1 internal powerline 20, be provided with road wheel, be provided with below housing 1 internal powerline 20 and can tighten wheel along what move near power transmission line 20 direction; Housing 1 inside is also provided with signal transceiver 5 and controller 10, its middle controller 10 is connected with signal transceiver 5, laser range finder 17, striker 18, the remote controller 30 coordinated with signal transceiver 5 by one controls the movement of housing 1 and the work of striker 18, striker 18 can be reciprocating along power transmission line 20, makes it reset to stockbridge damper 19 constant impingement.
The thinking of this programme utilizes the equipment that can conveniently be mounted on power transmission line 20, this equipment can be walked and close stockbridge damper 19, be provided with housing 1 structure in this programme for this reason, housing 1 can hang on power transmission line 20, whole housing 1 is run through and striker 18 is provided with strip gab 21 in housing 1 side, as shown in Figure 2, the effect of this strip gab 21 is after being mentioned by whole housing 1, strip gab 21 is aimed at power transmission line 20, and mobile shell 1, housing 1 can be mounted on power transmission line 20 by strip gab 21.
The road wheel that housing 1 inside is arranged, as shown in Figure 1, comprises the first row travelling wheel 11 and the second road wheel 12 that are arranged on the inner sustained height of housing 1, and described tightens the below of wheel between the first row travelling wheel 11, second road wheel 12; Housing 1 inwall is provided with movable motor 14, and the first row travelling wheel 11 is connected with movable motor 14 by the first belt 13, and the second road wheel 12 is connected with movable motor 14 by the second belt 16; The wheel rim of the first row travelling wheel 11 and the second road wheel 12 is to wheel shaft place depression, and its cross section is arc-shaped, in order to coordinate with power transmission line 20.
What housing 1 inside and power transmission line 20 directly contacted is road wheel, and the rim support of road wheel is on power transmission line 20.In order to keep stable, a pair road wheel being set, being respectively the first row travelling wheel 11 and the second road wheel 12, as shown in Figure 2, the wheel rim depression of road wheel, cross section is arc-shaped, size and power transmission line 20 outer rim of this circular arc match, and make power transmission line 20 partly snap onto in road wheel.The first row travelling wheel 11 and the second road wheel 12 determine direct of travel and the final position of whole housing 1 jointly, and therefore in order to holding structure is simplified, two road wheels are by movable motor 14 co-controlling.
But in order to more firm in the process of walking, in this programme, be also provided with locking wheel 7.The rim construction of locking wheel 7 is identical with road wheel, and its position can change, and is specially: housing 1 inner bottom part is provided with locking motor 8, and locking motor 8 is linear electric motors, and its output shaft is consolidated with check lock lever, the end of check lock lever install described in tighten wheel; Check lock lever is fixedly installed guide vane end stop 9, housing 1 inwall offers the draw-in groove coordinated with guide vane end stop 9, guide vane end stop 9 part is assemblied in draw-in groove, arranging along the direction perpendicular to power transmission line 20 of draw-in groove.
Before housing 1 is not mounted on power transmission line 20, first utilize remote controller 30, by locking motor 8, locking wheel 7 is moved to direction, housing 1 bottom surface, increase the distance between locking wheel 7 and road wheel, mount housing 1 to facilitate; When housing 1 mounts after on power transmission line 20, recycling linear electric motors by locking wheel 7 upwardly, make locking wheel 7 contact with power transmission line 20, and keep certain pressure.Because two road wheels and locking wheel 7 are arranged, make power transmission line 20 by firm grip between these are taken turns, effectively prevent the situations such as road wheel is taken off from power transmission line 20, rotation.Locking wheel 7 does not arrange driving mechanism, and it is only installed on check lock lever end with wheel shaft, is rotated when housing 1 moves by the frictional force between power transmission line 20.
When controlled by remote controller 30 housing 1 near stockbridge damper 19 to correct position time, owing to needing to make stockbridge damper 19 reset with the form of clashing into, therefore require that whole housing 1 will keep firm on power transmission line 20.Brake 4 is provided with in this programme:
Housing 1 rear end is provided with the brake 4 for stationary housing 1 position, brake 4 comprises the pair of push plates 401 being symmetricly set on housing 1 internal powerline 20 upper and lower, and each push pedal 401 is all connected with the braking motor 2 be arranged on housing 1 inwall by brake pushrod 3; Push pedal 401 is in half-round tubular, and braking motor 2 promotes push pedal 401 by brake pushrod 3, makes two push pedals 401 block power transmission line 20 to brake.Described pair of push plates 401 inside is provided with elastic rod 403, and the upper end of elastic rod 403 is provided with friction head 402, and the bottom of elastic rod 403 is hinged on push pedal 401 inside, and elastic rod 403 center is connected with push pedal 401 by spring 404; When elastic rod 403 does not contact with power transmission line 20, elastic rod 403 points to push pedal 401 center position.
As shown in Figure 4, braking motor 2 is also controlled by remote controller 30, during braking, by braking motor 2, utilizes brake pushrod 3 two push pedals 401 to be moved near the direction of power transmission line 20, makes two push pedals 401 firmly wrap power transmission line 20.Braking motor 2 also adopts linear electric motors.Push pedal 401 can regard a pipe as along the middle structure formed of riving, and its diameter is slightly larger than power transmission line 20.In order to increase the frictional force between push pedal 401 and power transmission line 20 as far as possible, being provided with elastic rod 403 structure, the friction head 402 of elastic rod 403 end, adopting elastomeric material to make, and having powerful frictional force between power transmission line 20.Elastic rod 403 in push pedal 401 is towards difference, and in a push pedal 401, with the center of push pedal 401 for boundary, the elastic rod 403 of these boundary both sides all points to boundary direction.That is, the elastic rod 403 in push pedal 401, half tiltedly points to upper left side, and half tiltedly points to upper right side.Spring 404 between elastic rod 403 and push pedal 401, make elastic rod 403 when not contacting with power transmission line 20, keep heeling condition, like this in braking procedure, that friction head 402 on elastic rod 403 contacts with power transmission line 20 at first, do not need two push pedals 401 too tight like this, powerful frictional force can be produced, play and save the energy and the object improving braking effect.As for two halves elastic rod 403 towards difference, be consider that the trend that whole housing 1 may have forward, slide backward, the elastic rod 403 of such both direction just provides powerful frictional force by friction head 402, anti-sliding stop in the situations such as upward slope, descending.
About striker 18, in this programme, striker 18 comprises hammer 1810, hammer 1810 is in cylindric, hammer 1810 has vertically the opening of the bar shaped coordinated with power transmission line 20, be provided with reset motor 1801 in housing 1 inside, reset motor 1801 is connected with hammer 1810 by reciprocating mechanism.
In whole housing 1 motion process, laser range finder 17 constantly gathers front information, and changes through the signal of processor, utilizes signal transceiver 5 to be sent on remote controller 30, and is presented on the screen of remote controller 30.By visual coordinating with laser range finder 17, housing 1 stops near the suitable position of stockbridge damper 19 the most at last, and utilizes brake 4 to carry out braking and locking.After locking, housing 1 position is relatively fixing, then can utilize hammer 1810, constantly knocks stockbridge damper 19, makes it reset.Hammer 1810 is rubber hammer, and there is lead for retractable pencil inside, increases its kinetic energy.Because whole housing 1 is that side is mounted on power transmission line 20, therefore as shown in Figure 3, hammer 1810 must there is the opening of a bar shaped, power transmission line 20 can be entered from this opening, such hammer 1810 just can major part be wrapped on power transmission line 20, knocks stockbridge damper 19 and power transmission line 20 junction.
Be directed to this programme actual conditions, also have devised a kind of concrete reciprocating mechanism: reciprocating mechanism comprises a fixed head 1806, the movable installation in fixed head 1806 center central block 1805, central block 1805 is offered porose, this hole is provided with the first sliding bar 1804, on fixed head 1806 with central block 1805 for the center of circle offers oval groove 1812, the end and the slide block 1807 that are equipped with slide block 1807, first sliding bar 1804 that can slide in oval groove 1812 in oval groove 1812 are hinged; Described hammer 1810 is assemblied in a spacing bucket 1811, spacing bucket 1811 offers vertically the opening of the bar shaped coordinated with power transmission line 20, the second sliding bar 1808, second sliding bar 1808 two ends are provided with hinged with hammer 1810, slide block 1807 respectively between hammer 1810 and slide block 1807; Described reset motor 1801 output shaft is provided with the first runner 1802, first runner 1802 to connect the second runner 1803, second runner 1803 diameter by belt and be less than the first runner 1802; Second runner 1803 is fixed through fixed head 1806 and central block 1805 by rotating shaft.
As shown in Figure 3, the medium position wherein about fiber copper has done partial cross process, to represent the structure knowing hammer 1810.This reciprocating mechanism has mainly used oval groove 1812 structure, central block 1805 constantly rotates due to the driving of reset motor 1801, the rotation dynamics of drive motors passes to slide block 1807 by the first sliding bar 1804, and slide block 1807 has just had the power rotated in oval groove 1812.When slide block 1807 rotates, the end of the second sliding bar 1808 is driven to move, due to major axis, the minor axis length difference of ellipse, therefore by the restriction of the spacing bucket 1811 in front end, the hammer 1810 in spacing bucket 1811 is made to produce reciprocating motion, spacing bucket 1811 partly can be stretched out in the end of hammer 1810, knocks its leading member.The diameter of the first runner 1802 is much larger than the second runner 1803, and this just makes there is larger gearratio between the first runner 1802 and the second runner 1803, is conducive to the reciprocating motion of hammer 1810 high speed.
Electric-control system in this programme, is made up of the storage battery 6 arranged in each motor aforesaid, laser range finder 17, housing 1, controller 10, signal transceiver 5 and remote controller 30.Wherein each motor, laser range finder 17, signal transceiver 5 are connected with controller 10, controller 10 plays central regulating and controlling effect, signal transceiver 5 receives the instruction of remote controller 30, utilizes controller 10 to give an order to specific motor, comes control action, braking, locking and striker 18.The operating state of laser range finder 17 and each motor, also feeds back to remote controller 30 by controller 10, signal transceiver 5, the screen of remote controller 30 can be observed simultaneously.
Whole device is mounted on power transmission line 20 by crane, but for field or the place being not suitable for crane, the conveniently use of whole equipment, this programme additionally provides a kind of lifting device mounted, as shown in Figure 5, lifting device comprises base plate 23, roller 24 and deployable and collapsible bracing frame 28 is had bottom base plate 23, base plate 23 is provided with rotation platform 27, rotation platform 27 is provided with expansion link 26, the angle between expansion link 26 and rotation platform 27 is regulated by a hydraulic means 25; The end of expansion link 26 is provided with hook 22, and described housing 1 top is provided with link 15; Base plate 23 side is fixedly installed pushing hands 29.
Rotation platform 27 rotatably adjusts angle, and expansion link 26 drives reposition machine to raise, and hydraulic means 25 adjusts the angle of expansion link 26, reposition machine finally can be made near power transmission line 20 and hang on power transmission line 20.Before operating, first put down bracing frame 28, whole base plate 23 is supported, then operates.
Above content is only and technological thought of the present invention is described; protection scope of the present invention can not be limited with this; every technological thought proposed according to the present invention, any change that technical scheme basis is done, within the protection range all falling into claims of the present invention.
Claims (8)
1. one kind corrects the reposition machine of transmission line antivibration hammer displacement, comprise housing (1), it is characterized in that, housing (1) front end is provided with laser range finder (17) and striker (18), housing (1) offers along its length strip gab (21), housing (1) is mounted on power transmission line (20) by strip gab (21), makes power transmission line (20) inner through housing (1); Housing (1) internal powerline (20) top is provided with road wheel, and housing (1) internal powerline (20) below is provided with and can tightens wheel along what move near power transmission line (20) direction; Housing (1) inside is also provided with signal transceiver (5) and controller (10), its middle controller (10) is connected with signal transceiver (5), laser range finder (17), striker (18), the remote controller (30) coordinated with signal transceiver (5) by one controls the movement of housing (1) and the work of striker (18), striker (18) can be reciprocating along power transmission line (20), makes it reset to stockbridge damper (19) constant impingement.
2. the reposition machine correcting transmission line antivibration hammer displacement as claimed in claim 1, it is characterized in that, described housing (1) rear end is provided with the brake (4) for stationary housing (1) position, brake (4) comprises the pair of push plates (401) being symmetricly set on housing (1) internal powerline (20) upper and lower, and each push pedal (401) is all connected with the braking motor (2) be arranged on housing (1) inwall by brake pushrod (3); Push pedal (401) is in half-round tubular, and braking motor (2) promotes push pedal (401) by brake pushrod (3), makes two push pedals (401) block power transmission line (20) to brake.
3. the reposition machine correcting transmission line antivibration hammer displacement as claimed in claim 2, it is characterized in that, described pair of push plates (401) inside is provided with elastic rod (403), the upper end of elastic rod (403) is provided with friction head (402), the bottom of elastic rod (403) is hinged on push pedal (401) inside, and elastic rod (403) center is connected with push pedal (401) by spring (404); When elastic rod (403) does not contact with power transmission line (20), elastic rod (403) points to push pedal (401) center position.
4. the reposition machine correcting transmission line antivibration hammer displacement as claimed in claim 1, it is characterized in that, described road wheel comprises the first row travelling wheel (11) and the second road wheel (12) that are arranged on housing (1) inner sustained height, and the described wheel that tightens is positioned at below between the first row travelling wheel (11), the second road wheel (12); Housing (1) inwall is provided with movable motor (14), the first row travelling wheel (11) is connected with movable motor (14) by the first belt (13), and the second road wheel (12) is connected with movable motor (14) by the second belt (16); The wheel rim of the first row travelling wheel (11) and the second road wheel (12) is to wheel shaft place depression, and its cross section is arc-shaped, in order to coordinate with power transmission line (20).
5. the reposition machine correcting transmission line antivibration hammer displacement as claimed in claim 1, it is characterized in that, described housing (1) inner bottom part is provided with locking motor (8), locking motor (8) is linear electric motors, its output shaft is consolidated with check lock lever, the end of check lock lever install described in tighten wheel; Check lock lever is fixedly installed guide vane end stop (9), housing (1) inwall offers the draw-in groove coordinated with guide vane end stop (9), guide vane end stop (9) part is assemblied in draw-in groove, arranging along the direction perpendicular to power transmission line (20) of draw-in groove.
6. the reposition machine correcting transmission line antivibration hammer displacement as claimed in claim 1, it is characterized in that, described striker (18) comprises hammer (1810), hammer (1810) is in cylindric, hammer (1810) there is vertically the opening of the bar shaped coordinated with power transmission line (20), be provided with reset motor (1801) in housing (1) inside, reset motor (1801) is connected with hammer (1810) by reciprocating mechanism.
7. the reposition machine correcting transmission line antivibration hammer displacement as claimed in claim 6, it is characterized in that, described reciprocating mechanism comprises a fixed head (1806), the movable installation in fixed head (1806) center central block (1805), central block (1805) is offered porose, this hole is provided with the first sliding bar (1804), on fixed head (1806) with central block (1805) for the center of circle offers oval groove (1812), the slide block (1807) that can slide in oval groove (1812) is equipped with in oval groove (1812), an end and the slide block (1807) of the first sliding bar (1804) are hinged, hammer (1810) is assemblied in a spacing bucket (1811), spacing bucket (1811) offers vertically the opening of the bar shaped coordinated with power transmission line (20), be provided with the second sliding bar (1808) between hammer (1810) and slide block (1807), the second sliding bar (1808) two ends are hinged with hammer (1810), slide block (1807) respectively, reset motor (1801) output shaft is provided with the first runner (1802), first runner (1802) connects the second runner (1803) by belt, and the second runner (1803) diameter is less than the first runner (1802), second runner (1803) is fixed through fixed head (1806) and central block (1805) by rotating shaft.
8. the reposition machine correcting transmission line antivibration hammer displacement as claimed in claim 1, it is characterized in that, described reposition machine also comprises one for housing (1) being mounted on the lifting device on power transmission line (20), lifting device comprises base plate (23), roller (24) and deployable and collapsible bracing frame (28) are arranged at base plate (23) bottom, base plate (23) is provided with rotation platform (27), rotation platform (27) is provided with expansion link (26), angle between expansion link (26) and rotation platform (27) is regulated by a hydraulic means (25), the end of expansion link (26) is provided with hook (22), and housing (1) top is provided with link (15), base plate (23) side is fixedly installed pushing hands (29).
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| CN201610045412.6A CN105514869B (en) | 2016-01-22 | 2016-01-22 | A kind of reset machine for correcting transmission line antivibration hammer displacement |
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| CN201610045412.6A CN105514869B (en) | 2016-01-22 | 2016-01-22 | A kind of reset machine for correcting transmission line antivibration hammer displacement |
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| CN105514869B CN105514869B (en) | 2017-07-07 |
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| CN106711853A (en) * | 2017-01-24 | 2017-05-24 | 陕西理工学院 | Vibration damper reset machine |
| CN107528257A (en) * | 2017-09-05 | 2017-12-29 | 国网宁夏电力公司吴忠供电公司 | A kind of transmission line antivibration hammer position regulator |
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| CN202616663U (en) * | 2012-05-20 | 2012-12-19 | 安徽省电力公司蚌埠供电公司 | Damper replacer for overhead ground wire |
| CN103457202A (en) * | 2013-08-20 | 2013-12-18 | 国家电网公司 | Mobile laser emission device capable of electrically removing foreign matter |
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| CN106711853A (en) * | 2017-01-24 | 2017-05-24 | 陕西理工学院 | Vibration damper reset machine |
| CN106711853B (en) * | 2017-01-24 | 2018-01-19 | 陕西理工学院 | A kind of damper resets machine |
| CN107528257A (en) * | 2017-09-05 | 2017-12-29 | 国网宁夏电力公司吴忠供电公司 | A kind of transmission line antivibration hammer position regulator |
| CN108789349B (en) * | 2018-06-01 | 2020-08-14 | 广州供电局有限公司 | Live working robot |
| CN108789349A (en) * | 2018-06-01 | 2018-11-13 | 广州供电局有限公司 | Hot line robot |
| CN110676771A (en) * | 2019-10-11 | 2020-01-10 | 郭顺合 | Wire and cable recovery processing equipment and recovery processing method |
| CN111029967A (en) * | 2019-12-31 | 2020-04-17 | 内蒙古电力（集团）有限责任公司薛家湾供电局 | Remote control electric overhead ground wire damper resetting device |
| CN112600149A (en) * | 2020-12-23 | 2021-04-02 | 三峡大学 | Tackle damper |
| CN112600149B (en) * | 2020-12-23 | 2022-05-06 | 三峡大学 | Tackle damper |
| CN114156780A (en) * | 2021-12-07 | 2022-03-08 | 周宗飞 | Connecting device for in-out operation of strain insulator string of ultra-high voltage transmission line |
| CN114156780B (en) * | 2021-12-07 | 2023-11-21 | 嵊州市光宇实业有限公司 | Extra-high voltage transmission line strain insulator chain business turn over operation connecting device |
| CN115283209A (en) * | 2022-08-17 | 2022-11-04 | 国网江苏省电力有限公司泰州供电分公司 | Routing device capable of being suspended on power line of close-holding coating robot and implementation method |
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