CN104795764A - Foreign matter cleaner for electric transmission line lead - Google Patents

Foreign matter cleaner for electric transmission line lead Download PDF

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Publication number
CN104795764A
CN104795764A CN201510239307.1A CN201510239307A CN104795764A CN 104795764 A CN104795764 A CN 104795764A CN 201510239307 A CN201510239307 A CN 201510239307A CN 104795764 A CN104795764 A CN 104795764A
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China
Prior art keywords
casing
wire
frame
motor
foreign matter
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Granted
Application number
CN201510239307.1A
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Chinese (zh)
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CN104795764B (en
Inventor
石岩龙
王容
岳华
闫士涛
邢北平
刘影强
陈强
杨昌
温泽尧
白安保
秦博
邵帅
张辉
党林森
何顺
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石岩龙
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Priority to CN201510239307.1A priority Critical patent/CN104795764B/en
Publication of CN104795764A publication Critical patent/CN104795764A/en
Application granted granted Critical
Publication of CN104795764B publication Critical patent/CN104795764B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a foreign matter cleaner for an electric transmission line lead. The foreign matter cleaner comprises a rack walking mechanism, a foreign matter cutting mechanism and a lead clamping and blocking mechanism, wherein a controller (8) and a power supply (13) are arranged in a box body (7); a wireless receiver is arranged on the controller (8), and is used for receiving an operation instruction sent out by an over-ground remote controller and controlling various motors to run according to an operation instruction from the ground; the lead clamping and blocking mechanism clamps the lead (3) and then the lead is blocked, so that the clamping is safe and reliable; the distance from a rotating cutter wheel (4) to the lead (3) is short; positioning is accurate; almost all foreign matters can be cut off; walking control of the cleaner on the lead (3), lead clamping and locking, and foreign matter cleaning can be realized when a person stands on the ground; the foreign matter cleaner is simple in structure, light in weight, convenient to carry and use, and high in cutting efficiency, and electric energy of equipment is saved.

Description

A kind of transmission line wire foreign bodies removal machine
Technical field
The present invention relates to power supply industry maintenance transmission line operation apparatus, particularly relate to a kind of transmission pressure foreign bodies removal machine.
Background technology
Transmission line particularly ultra-high-tension power transmission line use be overhead bare conductor mostly, the wire of transmission line often has the situation that the foreign matters such as kite, cloth, polybag are wound around, if these wound foreign matters ride on two high-voltage lines, run into and overcast and rainyly will cause short circuit, cause power transmission failure and safe operation accident, bring loss to the country and people's life.Operation power maintenance department just must regularly remove foreign matter on high voltage transmission line for this reason, and ultra-high-tension power transmission line is all in field, set up higher, clear operation is extremely inconvenient, although also develop many kinds of wire kite removers, wire foreign bodies removal device in recent years, be all that these removers are hung on aerial condutor, cut off the foreign matter be wrapped on wire by the electric shear on remover, this wire foreign bodies removal device has played good effect in practice.But, in operation, be on the wire in high-altitude owing to wire foreign bodies removal device insulating bar will be hung over, when remover works on wire can not self-locking or self-locking inconvenient, easily from landing wire, to the security presence hidden danger of operating personnel and facility; Meanwhile, due to large at upper-level winds, the foreign matter be wrapped on wire swings with the wind and away from wire, scissors is not easy to cut foreign matter, adds difficulty of construction, reduces maintenance efficiency.
Summary of the invention
Object of the present invention is exactly remove the kite etc. be wrapped on ultra-high-tension power transmission line conveniently, to be flexibly wrapped in foreign matter on wire, design a kind of transmission line wire foreign bodies removal machine, this electric line foreign matter scavenger is clamped in after on high altitude wire can realize clamping locking, scribing wheel is suitable for the distance of wire, and people just can handle transmission line wire foreign bodies removal machine on the ground in station and remove the foreign matter be wrapped on wire.
Technical scheme of the present invention is: a kind of transmission line wire foreign bodies removal machine, and it is characterized in that: on traveling wheel, be provided with movable motor, the top being arranged on frame by two traveling wheels forms frame walking mechanism; Casing is provided with the fixing rotation break bar with cutting motor on knife rest, knife rest and forms foreign matter cutting mechanism; Wire clamping blocking mechanism is provided with between casing and frame; In casing, be provided with controller and power supply, power supply powers to respectively movable motor, wire clamping blocking mechanism locking motor and cutting motor, and controller controls each machine operation; Also be provided with wireless receiver on the controller, the operational order that on reception ground, remote controller sends also controls the operation of each motor according to the operational order on ground;
Described wire clamping blocking mechanism comprises the gathering sill be arranged on frame lower guide plate, be fixed on leading screw on guide plate and locking motor, be fixed on the tension pulley block at casing top, be fixed on the screw that casing matches with leading screw, casing is fitted on guide plate, two connecting bolts of upper and lower arrangement are each passed through casing and the via hole on guide plate binding face and gathering sill and casing are formed with frame be flexibly connected, drive leading screw rotate thus casing is moved up and down along gathering sill in frame by locking motor; Casing is positioned at the below of traveling wheel, tension pulley block is positioned in the middle of two traveling wheel bottoms, and the metallic channel of the metallic channel of tension pulley block and two traveling wheels in one plane, two traveling wheels are held in after on wire, locking motor starts drive screw turns, screw turns drives casing to move up, and under tension pulley block withstands on wire, makes wire tensioning and forms locking;
In the scope of frame back side gathering sill, be provided with upper limit position switch and lower position switch, upper limit position switch and lower position switch are electrically connected with controller respectively, and gag lever post is one of them Lengthened bolt of connect box and frame; When casing moves up, contact with upper limit position switch when gag lever post is up to peak, the up automatic stopping of casing; When casing moves down, contact with lower position switch when gag lever post goes downwards to minimum point, the descending automatic stopping of casing;
Rotate break bar to be connected with the output shaft of cutting motor, the rotation position of break bar on knife rest is adjustable, and the blade that wire clamps scribing wheel after locking is about 10 millimeters to the distance of wire.
The invention has the beneficial effects as follows: wire can realize wire foreign bodies removal machine easily after clamping and wire forms locking, and entrapment is reliable; The distance of rotating knife wheel distance of wire closely and is accurately located, and nearly all foreign matter can excise; Structure is simple, lightweight, portably use conveniently, people station just the removing of safe ready can be wrapped in foreign matter on high voltage transmission line wire on the ground, and can control the walking of scavenger on wire, clamping wires locking and cutting and remove foreign matter, cutting efficiency is high, the electric energy of saving equipment.
Accompanying drawing explanation
Fig. 1: transmission line wire foreign bodies removal machine structural representation of the present invention;
Transmission line wire foreign bodies removal machine A-A view shown in Fig. 2: Fig. 1;
Fig. 3: frame walking mechanism Facad structure schematic diagram;
Fig. 4: frame walking mechanism structure schematic diagram;
Fig. 5: casing and foreign matter cutting mechanism structural representation;
Fig. 6: rotate break bar enlarged drawing.
In figure: 1-traveling wheel; 2-frame; 3-wire; 4-rotates break bar; 5-knife rest; 6-cutting motor; 7-casing; 8-controller; 9-leading screw; 10-locking motor; 11-screw; 12-connecting bolt; 13-power supply; 14-tension pulley block; 15-movable motor; 16-suspension hook; 17-upper limit position switch; 18-gag lever post; 19-lower position switch; 20-gathering sill.
Embodiment
As shown in Fig. 1 to Fig. 5, a kind of transmission line wire foreign bodies removal machine described in this patent, the top being arranged on frame 2 by two traveling wheels 1 forms frame walking mechanism; Traveling wheel 1 is provided with movable motor 15; Casing 7 is provided with the fixing rotation break bar 4 with cutting motor 6 on knife rest 5, knife rest 5 and forms foreign matter cutting mechanism; Wire clamping blocking mechanism is provided with between casing 7 and frame 2, controller 8 and power supply 13 are installed in casing 7, power supply 13 is electrically connected to respectively the locking motor 10 of movable motor 15, wire clamping blocking mechanism and cutting motor 6, power supply 13 powers to each motor controller 8, and controller 8 controls each machine operation; Controller 8 is also provided with wireless receiver, and the operational order that on reception ground, remote controller sends also controls the operation of each motor according to the operational order on ground;
The substructure of frame 2 is guide plates, guide plate has the gathering sill 20 arranged up and down, is fixed with locking motor 10 in guide plate lower end, the output shaft of locking motor 10 is connected with leading screw 9 by shaft coupling; The screw 11 be fixed on casing 7 matches with leading screw 9, casing 7 is fitted on guide plate, two connecting bolts 12 of upper and lower arrangement are each passed through casing 7 and the via hole on the guide plate binding face of frame 2 bottom and gathering sill 20 and casing 7 are formed with frame 2 be flexibly connected, leading screw 9 is driven to rotate by locking motor 10, leading screw 9 relatively rotates with the screw 11 of casing 7 internal fixtion, thus casing 7 is moved up and down along gathering sill 20 in frame 2; Casing 7 is positioned at the below of traveling wheel 1, tension pulley block 14 is fixed on the top of casing 7, be positioned in the middle of two traveling wheel 1 bottoms, and the metallic channel of the metallic channel of tension pulley block 14 and two traveling wheels 1 in one plane, two traveling wheels are held in after on wire 3 by respective metallic channel, locking motor 10 starts drive leading screw 9 and rotates, leading screw 9 rotates and drives casing 7 to move up, tension pulley block 14 withstands on wire 3 times by the metallic channel of self, makes wire 3 tensioning and forms locking with wire clamping blocking mechanism; If open locking, then issue instructions to controller 8 by remote controller, controller 8 controls locking motor 10 and rotates backward, tension pulley block 14 moves down in company with casing 7 and departs from wire 3, the lock release of wire 3, also the distance between tension pulley block 14 and wire 3 can be adjusted by locking motor 10, thus the tightness between adjustment tension pulley block 14 and wire 3.
Upper limit position switch 17 and lower position switch 19 is provided with in the scope of frame 2 back side gathering sill 20, upper limit position switch 17 and lower position switch 19 are electrically connected with controller 8 respectively, and gag lever post 18 is elongated portion of one of them Lengthened bolt of connect box 7 and frame 2; When casing 7 moves up, contact with upper limit position switch 17 when gag lever post 18 is up to peak, upper limit position switch 17 action, signal transmission to controller 8, controller 8 controls locking motor 10, makes locking motor 10 stall, leading screw 9 stops operating, the up automatic stopping of casing 7; When casing 7 moves down, contact when gag lever post 18 goes downwards to minimum point with lower position switch 19, signal transmission to controller 8, controller 8 controls locking motor 10, and make locking motor 10 stall, leading screw 9 stops operating, the descending automatic stopping of casing 7.
Rotate break bar 4 to be connected by shaft coupling with the output shaft of cutting motor 6, cutting motor 6 is fixed on knife rest 5; Distance between adjustment knife rest 5 and wire 3, make rotation break bar 4 close to wire 3 but can not with conductive contact, the blade rotating break bar 4 after wire clamping locking adjusts to 10 millimeters for best to the distance of wire 3, and now stock-removing efficiency is the highest, is not blown and wire 3 wobble effects; Be illustrated in figure 6 and rotate the enlarged drawing of break bar 4, be circumferentially uniform-distribution with 4 blades what rotate break bar 4, rotate break bar 4 and rotate under cutting motor 6 drives, the blade rotating break bar 4 removes carrying out rotary cutting in the bottom of wire 3 to foreign matter; Rotated the length of the shaft coupling between break bar 4 and cutting motor 6 by adjustment, can adjust and rotate the distance of break bar 4 to wire 3, also casing 7 entirety can be moved up and down by adjustment locking motor 10 and adjust the distance rotated between break bar 4 to wire 3.
Suspension hook 16 is set in the upper end of frame 2, for being insulation stay cord, by insulating bar and insulation stay cord, scavenger being set up on the wire 3 in high-altitude, and traveling wheel 1 is held on wire 3.
The course of work of a kind of transmission line wire foreign bodies removal machine described in this patent is as follows:
1) in the lockout condition, adjust after rotating break bar 4 to the distance of wire 3, then casing 7 is moved down, the distance between tension pulley block 14 and traveling wheel 1 is enough large, is convenient to be held on wire 3 at travel in high sky pulley 1; The position of adjustment upper limit position switch 17 and lower position switch 19, make wire clamp degree of tightness suitable, casing 7 moves up and down safe and reliable.
2) by insulating cord or insulating bar, scavenger is held on wire 3;
3) at terrestrial operation remote controller, casing moves, wire clamping blocking mechanism starts, and wire clamping is reliable;
4) frame walking mechanism and the work of foreign matter cutting mechanism is started;
5), after end-of-job, open wire clamping blocking mechanism, take off scavenger.
Movable motor 15 is buncher, can control the speed of travel of traveling wheel 1, generally, the wire 3 of foreign can be walked fast, and speed is 40 ms/min, the conducting line segment be wound around there being foreign matter, the speed of travel is low, can be arranged on 4 ms/min, to increase cutting effect.
Traveling wheel 1 and tension pulley block 1 are insulating material and make, and fail safe is good, and frame 2, casing 7 aluminum alloy materials makes, lightweight, easy to operate.

Claims (4)

1. a transmission line wire foreign bodies removal machine, it is characterized in that: on traveling wheel (1), be provided with movable motor (15), the top being arranged on frame (2) by two traveling wheels (1) forms frame walking mechanism; Casing (7) is provided with knife rest (5), the upper fixing rotation break bar (4) with cutting motor (6) of knife rest (5) forms foreign matter cutting mechanism; Wire clamping blocking mechanism is provided with between casing (7) and frame (2); Controller (8) and power supply (13) are installed in casing (7), power supply (13) gives movable motor (15), wire clamping blocking mechanism locking motor (10) and cutting motor (6) power supply respectively, and controller (8) controls each machine operation; Controller (8) is also provided with wireless receiver, and the operational order that on reception ground, remote controller sends also controls the operation of each motor according to the operational order on ground.
2. a kind of transmission line wire foreign bodies removal machine according to claim 1, it is characterized in that: described wire clamping blocking mechanism comprises the gathering sill (20) be arranged on the guide plate of frame (2) bottom, be fixed on the leading screw (9) on guide plate and locking motor (10), be fixed on the tension pulley block (14) at casing (7) top, be fixed on the upper screw (11) matched with leading screw (9) of casing (7), casing (7) is fitted on guide plate, on, two connecting bolts (12) of lower arrangement are each passed through casing (7) and the via hole on guide plate binding face and gathering sill (20) and casing (7) are formed with frame (2) be flexibly connected, leading screw (9) is driven to rotate thus casing (7) is moved up and down along gathering sill (20) in frame (2) by locking motor (10), casing (7) is positioned at the below of traveling wheel (1), tension pulley block (14) is positioned in the middle of two traveling wheel (1) bottoms, and the metallic channel of the metallic channel of tension pulley block (14) and two traveling wheels (1) in one plane, two traveling wheels (1) are held in after on wire (3), locking motor (10) starts drive leading screw (9) and rotates, leading screw (9) rotates and drives casing (7) to move up, under tension pulley block (14) withstands on wire (3), make wire (3) tensioning and form locking.
3. a kind of transmission line wire foreign bodies removal machine according to claim 1, it is characterized in that: in the scope at frame (2) back side gathering sill (20), be provided with upper limit position switch (17) and lower position switch (19), upper limit position switch (17) and lower position switch (19) are electrically connected with controller (8) respectively, and gag lever post (18) is one of them Lengthened bolt of connect box (7) and frame (2); When casing (7) moves up, contact with upper limit position switch (17) when gag lever post (18) is up to peak, the up automatic stopping of casing (7); When casing (7) moves down, contact with lower position switch (19) when gag lever post (18) goes downwards to minimum point, the descending automatic stopping of casing (7).
4. a kind of transmission line wire foreign bodies removal machine according to claim 1, it is characterized in that: described rotation break bar (4) is connected with the output shaft of cutting motor (6), the blade rotating break bar (4) after wire clamping locking is about 10 millimeters to the distance of wire (3).
CN201510239307.1A 2015-05-12 2015-05-12 A kind of transmission line wire foreign matter removing machine Expired - Fee Related CN104795764B (en)

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Application Number Priority Date Filing Date Title
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CN104795764B CN104795764B (en) 2017-10-20

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105207125A (en) * 2015-11-02 2015-12-30 国网四川省电力公司成都供电公司 Pulley mechanism used in electrical installation process
CN105226559A (en) * 2015-10-20 2016-01-06 国家电网公司 A kind of intelligent distribution line foreign bodies removal device
CN105429043A (en) * 2015-11-17 2016-03-23 国网福建省电力有限公司 Remote power distribution line foreign matter handling apparatus
CN106058718A (en) * 2016-06-22 2016-10-26 北京林业大学 High-voltage line hanging object cleaning device
CN106159792A (en) * 2016-07-14 2016-11-23 国网山东省电力公司平原县供电公司 A kind of power circuit clearing apparatus
CN107611845A (en) * 2017-09-28 2018-01-19 国网山东省电力公司商河县供电公司 A kind of electric line foreign matter cleaning plant
CN110429546A (en) * 2019-08-25 2019-11-08 张辉 A kind of deicing of high-voltage wires equipment
CN111987640A (en) * 2020-08-20 2020-11-24 国网江苏省电力有限公司句容市供电分公司 Line foreign matter clearing device for emergency repair operation of power distribution network engineering

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CN103273500A (en) * 2013-05-10 2013-09-04 哈尔滨工程大学 Overturning and climbing robot with two telescopic arms
CN103474912A (en) * 2013-09-30 2013-12-25 重庆福田电力器材有限公司 Accumulated ice removing device for electric transmission line
CN104393526A (en) * 2014-11-19 2015-03-04 国家电网公司 Intelligent obstacle removing pulley for single-wire foreign matters

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JPH1151908A (en) * 1997-08-06 1999-02-26 Railway Technical Res Inst Electric traction inspection device
JP2000264100A (en) * 1999-03-17 2000-09-26 Railway Technical Res Inst Self-running wire inspection device
CN101471546A (en) * 2007-12-26 2009-07-01 中国科学院沈阳自动化研究所 Gripper mechanism with fault release function for walking of patrolling robot
CN101771246A (en) * 2008-12-31 2010-07-07 中国科学院沈阳自动化研究所 Inspection robot mechanism with lifting and clamping functions
CN101728803A (en) * 2009-12-31 2010-06-09 武汉大学 Robot for de-icing of power transmission lines
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105226559A (en) * 2015-10-20 2016-01-06 国家电网公司 A kind of intelligent distribution line foreign bodies removal device
CN105207125A (en) * 2015-11-02 2015-12-30 国网四川省电力公司成都供电公司 Pulley mechanism used in electrical installation process
CN105429043A (en) * 2015-11-17 2016-03-23 国网福建省电力有限公司 Remote power distribution line foreign matter handling apparatus
CN105429043B (en) * 2015-11-17 2019-02-26 国网福建省电力有限公司 A kind of remote distribution line foreign matter treatment device
CN106058718A (en) * 2016-06-22 2016-10-26 北京林业大学 High-voltage line hanging object cleaning device
CN106058718B (en) * 2016-06-22 2018-04-03 北京林业大学 A kind of high-voltage line, which floats, hangs thing cleaning plant
CN106159792A (en) * 2016-07-14 2016-11-23 国网山东省电力公司平原县供电公司 A kind of power circuit clearing apparatus
CN107611845A (en) * 2017-09-28 2018-01-19 国网山东省电力公司商河县供电公司 A kind of electric line foreign matter cleaning plant
CN110429546A (en) * 2019-08-25 2019-11-08 张辉 A kind of deicing of high-voltage wires equipment
CN111987640A (en) * 2020-08-20 2020-11-24 国网江苏省电力有限公司句容市供电分公司 Line foreign matter clearing device for emergency repair operation of power distribution network engineering

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Granted publication date: 20171020

Termination date: 20180512