CN109672133A - A kind of deicing of high-voltage wires machine people - Google Patents

A kind of deicing of high-voltage wires machine people Download PDF

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Publication number
CN109672133A
CN109672133A CN201910116284.3A CN201910116284A CN109672133A CN 109672133 A CN109672133 A CN 109672133A CN 201910116284 A CN201910116284 A CN 201910116284A CN 109672133 A CN109672133 A CN 109672133A
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CN
China
Prior art keywords
motor
frame
gear
rolling bearing
bearing units
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910116284.3A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wang Mengdan
Original Assignee
Wang Mengdan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wang Mengdan filed Critical Wang Mengdan
Priority to CN201910116284.3A priority Critical patent/CN109672133A/en
Publication of CN109672133A publication Critical patent/CN109672133A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00Overhead installations of electric lines or cables
    • H02G7/16Devices for removing snow or ice from lines or cables

Abstract

The present invention discloses a kind of deicing of high-voltage wires machine people, including frame, balancing device, obstacle detouring moving device, deicer, balancing device is fixedly mounted on the bottom of frame, three obstacle detouring moving devices are fixedly mounted on frame, and arranged along the longitudinal of frame with this, deicer is fixedly mounted on the front end of frame;The present invention is advanced across the barrier on electric wire and forward by obstacle detouring moving device, is kept robot across the balance in barrier ice detachment by balancing device, is removed the ice on high-voltage line by deicer, increase the scope of application, improve deicing effect.

Description

A kind of deicing of high-voltage wires machine people
Technical field
The present invention relates to high-voltage line protection technology field, in particular to a kind of deicing of high-voltage wires machine people.
Background technique
With China's rapid development of economy, super-pressure large capacity transmission route the more is built the more more, the ground that line corridor passes through It is more complicated to manage environment, such as reservoir, lake and high and steep mountains Jing Guo large area, bring much difficulty to line upkeep and And in severe winter and season in the early spring, China Yunnan-Guizhou Plateau, Sichuan and Shanxi one with and Hubei & Hunan often there is rime and glaze phenomenon, cause frame Empty powerline ice-covering makes line oscillation, flashover, burn, or even the bar that breaks to fall, and destroys electric network composition, is safely operated It is seriously threatened.In case of emergency, tracking person's hot stick or other similar insulating bars are only seldom one Part icing route deicing, artificial deicing have very high risk, big although some places have begun using deicing equipment Part deicing equipment can only walk on the high-voltage line of clear, and such as application No. is 201610603808.8 to disclose one kind " a kind of transmission line deicer ", including shell, movable pulley, deicing structure etc., such equipment can only be in the height in clear It walks on crimping, can not normally advance for having the high-voltage line of barrier then, it is therefore desirable to which the novel deicing of high-voltage wires of one kind is set It is standby.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of deicing of high-voltage wires machine people, electric wire is crossed over by obstacle detouring moving device On barrier and advance forward, by balancing device keep robot across barrier ice detachment in balance, filled by deicing It sets and removes the ice on high-voltage line, increase the scope of application, improve deicing effect.
Technical solution used in the present invention is: a kind of deicing of high-voltage wires machine people, including frame, balancing device, obstacle detouring Moving device, deicer, the balancing device are fixedly mounted on the bottom of frame, and three obstacle detouring moving devices are fixedly mounted It is arranged on frame, and along the longitudinal of frame with this, deicer is fixedly mounted on the front end of frame.
The balancing device includes first motor seat, first motor, the first rolling bearing units, the first lead screw, balance weight iron, institute The first motor seat stated and two the first rolling bearing units are fixedly mounted on the bottom of frame, and first motor is fixedly mounted on the first electricity On base, the two sides of the first lead screw and the first rolling bearing units are rotatablely installed, and one end of the first lead screw is inserted into the sky of first motor In mandrel, there is the internal screw thread to match with the first lead screw external screw thread in the top circular hole of balance weight iron, and be rotatablely installed with the first lead screw.
The obstacle detouring moving device includes the second motor cabinet, the second motor, first bevel gear, the second rolling bearing units, the Two bevel gears, the second lead screw, feed screw nut, the first strut, the second strut, lower wheel carrier, lower whorl, stud, spring, sliding block, lower whorl Axis, upper wheel carrier, third rolling bearing units, upper whorl axial, upper wheel, third motor, second motor cabinet and the second rolling bearing units are solid Dingan County is on frame, and the second motor is fixedly mounted on the second motor cabinet, and first bevel gear is fixedly mounted on the second motor On projecting shaft, the both ends of the second lead screw are rotatablely installed with the second rolling bearing units and lower wheel carrier respectively, and second bevel gear is fixedly mounted The second lead screw lower section and engaged with first bevel gear, feed screw nut and the second lead screw are rotatablely installed, the one of the first strut End and the side of feed screw nut are rotatablely installed, and the lower section both ends of the second strut are rotated with the other end of frame and the first strut respectively Installation, the upper end of the second strut and upper wheel carrier are fixedly mounted, and stud is fixedly mounted on the two sides of lower wheel carrier, and spring pocket is in stud On, sliding block is placed on spring and is slidably installed with stud, and lower wheel shaft both ends are fixedly mounted in sliding block, and lower whorl and lower wheel shaft rotate Installation, third rolling bearing units and third motor are respectively and fixedly installed to the two sides of wheel carrier, and one end and the third of upper whorl axial are usherd to seat Bearing rotational installation, the other end are inserted into the hollow shaft of third motor, and upper wheel is fixedly mounted on upper whorl axial.
The deicer includes the 4th motor cabinet, the 4th motor, first gear, rack gear, linear bearing, optical axis, branch Seat, preceding end-rack, swing rod, sliding axle, band spring tap hammer, second gear, third strut, the 4th rolling bearing units, swinging frame, the 5th Motor, ice-breaking rotor, the 6th motor, third hand tap gear, the 4th bevel gear, worm screw, worm gear, shaft, the preceding end-rack are fixed It is mounted on the front end of frame, the 4th motor cabinet is fixedly mounted on the lower section of frame front end, and the 4th motor is fixedly mounted on the 4th electricity On base, first gear is fixedly mounted on the projecting shaft of the 4th motor, the upper end of rack gear be fixedly mounted on the lower section of support and It is engaged with first gear, linear bearing is fixedly mounted on the front end of frame, and the upper end of optical axis and support are fixedly mounted, rest part It being slidably installed with linear bearing, the lower end of swing rod and support are rotatablely installed, the top that hammer is fixedly mounted on swing rod is tapped with spring, Swing rod is equipped with penetrating strip hole, and third strut one end and support are rotatablely installed, and the other end and swinging frame are rotatablely installed, and two the Four rolling bearing units are respectively and fixedly installed to the two sides of swinging frame lower end, and worm screw passes through preceding end-rack and its both ends of swinging frame and the 4th band Seat bearing rotational installation, the bottom of end-rack, third hand tap gear are fixedly mounted on the 6th motor before the 6th motor is fixedly mounted on On projecting shaft, the 4th bevel gear is fixedly mounted on worm screw and engages with third hand tap gear, and two shafts and the rotation of preceding end-rack are pacified Dress, worm gear are fixedly mounted in the wherein front end of a shaft and engage with worm screw, and two second gears are fixedly mounted on shaft Rear end, sliding axle pass through swing rod strip hole one end be fixedly mounted in second gear, the 5th motor is fixedly mounted on pendulum Two outsides above moving frame, the spindle nose of ice-breaking rotor are inserted into the hollow shaft of the 5th motor.
The invention has the advantages that: (1) running gears of the invention to have obstacle crossing function, is adapted to high pressure complicated and changeable Route, applied widely, balancing device can guarantee balance of the robot in obstacle detouring, it is made smoothly to advance;(2) this hair Bright deicer has dual deicing function, and cutting broken ice quarrel by ice-breaking rotor can be thoroughly removed by tapping hammer, improves Deicing effect.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is balance device structure schematic diagram of the invention.
Fig. 3 is obstacle detouring moving device structural schematic diagram of the invention.
Fig. 4 is the top structure schematic diagram of obstacle detouring moving device of the invention.
Fig. 5 is deicer structural schematic diagram of the invention.
Fig. 6 is the partial structural diagram of deicer of the invention.
Drawing reference numeral: 1- frame;2- balancing device;3- obstacle detouring moving device;4- deicer;201- first motor seat; 202- first motor;The first rolling bearing units of 203-;The first lead screw of 204-;205- balance weight iron;The second motor cabinet of 301-;302- second Motor;303- first bevel gear;The second rolling bearing units of 304-;305- second bevel gear;The second lead screw of 306-;307- lead screw spiral shell It is female;The first strut of 308-;The second strut of 309-;Wheel carrier under 310-;311- lower whorl;312- stud;313- spring;314- sliding block; Wheel shaft under 315-;The upper wheel carrier of 316-;317- third rolling bearing units;318- upper whorl axial;It is taken turns on 319-;320- third motor;401- 4th motor cabinet;The 4th motor of 402-;403- first gear;404- rack gear;405- linear bearing;406- optical axis;407- support; End-rack before 408-;409- swing rod;410- sliding axle;411- band spring taps hammer;412- second gear;413- third strut; The 4th rolling bearing units of 414-;415- swinging frame;The 5th motor of 416-;417- ice-breaking rotor;The 6th motor of 418-;419- third cone Gear;The 4th bevel gear of 420-;421- worm screw;422- worm gear;423- shaft.
Specific embodiment
The invention will be further described combined with specific embodiments below, in the illustrative examples and explanation of the invention For explaining the present invention, but it is not as a limitation of the invention.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, a kind of deicing of high-voltage wires machine people shown in fig. 6, including frame 1, balance dress 2, obstacle detouring moving device 3, deicer 4 are set, balancing device 2 is fixedly mounted on the bottom of frame 1, three obstacle detouring moving devices 3 It is fixedly mounted on frame 1, and is arranged along the longitudinal of frame 1 with this, deicer 4 is fixedly mounted on the front end of frame 1.
Balancing device 2 includes first motor seat 201, first motor 202, the first rolling bearing units 203, the first lead screw 204, matches Weight iron 205, first motor seat 201 and two the first rolling bearing units 203 are fixedly mounted on the bottom of frame 1, and first motor 202 is solid Dingan County is on first motor seat 201, and the two sides of the first lead screw 204 and the first rolling bearing units 203 are rotatablely installed, the first lead screw 204 one end is inserted into the hollow shaft of first motor 202, is had in the top circular hole of balance weight iron 205 and the outer spiral shell of the first lead screw 204 The internal screw thread that line matches, and be rotatablely installed with the first lead screw 204.
Obstacle detouring moving device 3 includes the second motor cabinet 301, the second motor 302, first bevel gear 303, the second rolling bearing units 304, second bevel gear 305, the second lead screw 306, feed screw nut 307, the first strut 308, the second strut 309, lower wheel carrier 310, Lower whorl 311, stud 312, spring 313, sliding block 314, lower wheel shaft 315, upper wheel carrier 316, third rolling bearing units 317, upper whorl axial 318,319, third motor 320 of upper wheel, the second motor cabinet 301 and the second rolling bearing units 304 are fixedly mounted on frame 1, and second Motor 302 is fixedly mounted on the second motor cabinet 301, and first bevel gear 303 is fixedly mounted on the projecting shaft of the second motor 302 On, the both ends of the second lead screw 306 are rotatablely installed with the second rolling bearing units 304 and lower wheel carrier 310 respectively, and second bevel gear 305 is solid Dingan County is mounted in the lower section of the second lead screw 306 and engages with first bevel gear 303, and feed screw nut 307 and the second lead screw 306 rotate The side of installation, one end of the first strut 308 and feed screw nut 307 is rotatablely installed, the lower section both ends of the second strut 309 respectively with The rotational installation of the other end of frame 1 and the first strut 308, the upper end of the second strut 309 and upper wheel carrier 316 are fixedly mounted, spiral shell Column 312 is fixedly mounted on the two sides of lower wheel carrier 310,313 sets of spring on stud 312, sliding block 314 be placed on spring 313 and with Stud 312 is slidably installed, and lower 315 both ends of wheel shaft are fixedly mounted in sliding block 314, and lower whorl 311 and lower wheel shaft 315 are rotatablely installed, Third rolling bearing units 317 and third motor 320 are respectively and fixedly installed to the two sides of wheel carrier 316, one end of upper whorl axial 318 and the The rotational installation of three rolling bearing units 317, the other end are inserted into the hollow shaft of third motor 320, and upper wheel 319 is fixedly mounted on wheel On axis 318.
Deicer 4 includes the 4th motor cabinet 401, the 4th motor 402, first gear 403, rack gear 404, linear bearing 405, optical axis 406, support 407, preceding end-rack 408, swing rod 409, sliding axle 410, band spring tap hammer 411, second gear 412, Third strut 413, the 4th rolling bearing units 414, swinging frame 415, the 5th motor 416, ice-breaking rotor 417, the 6th motor 418, Third hand tap gear 419, the 4th bevel gear 420, worm screw 421, worm gear 422, shaft 423, preceding end-rack 408 are fixedly mounted on frame 1 Front end, the 4th motor cabinet 401 are fixedly mounted on the lower section of 1 front end of frame, and the 4th motor 402 is fixedly mounted on the 4th motor cabinet On 401, first gear 403 is fixedly mounted on the projecting shaft of the 4th motor 402, and the upper end of rack gear 404 is fixedly mounted on support 407 lower section and engaged with first gear 403, linear bearing 405 is fixedly mounted on the front end of frame 1, the upper end of optical axis 406 with Support 407 is fixedly mounted, and rest part is slidably installed with linear bearing 405, and the lower end of swing rod 409 and support 407 are rotatablely installed, The top that hammer 411 is fixedly mounted on swing rod 409 is tapped with spring, swing rod 409 is equipped with penetrating strip hole, third strut 413 1 End is rotatablely installed with support 407, and the other end and swinging frame 415 are rotatablely installed, and two the 4th rolling bearing units 414 are fixedly mounted respectively In the two sides of 415 lower end of swinging frame, worm screw 421 passes through preceding end-rack 408 and its both ends of swinging frame 415 and the 4th rolling bearing units 414 Rotational installation, the bottom of end-rack 408, third hand tap gear 419 are fixedly mounted on the 6th motor before the 6th motor 418 is fixedly mounted on On 418 projecting shaft, the 4th bevel gear 420 is fixedly mounted on worm screw 421 and engages with third hand tap gear 419, two shafts 423 are rotatablely installed with preceding end-rack 408, and worm gear 422 is fixedly mounted in the wherein front end of a shaft 423 and nibbles with worm screw 421 It closes, two second gears 412 are fixedly mounted on the rear end of shaft 423, and sliding axle 410 passes through the strip hole one end of swing rod 409 It is fixedly mounted in second gear 412, the 5th motor 416 is fixedly mounted on two outsides of 415 top of swinging frame, ice-breaking rotor 417 spindle nose is inserted into the hollow shaft of the 5th motor 416.
The working principle of the invention: the work drive upper whorl axial 318 of third motor 320 rotates that wheel 319 is driven to rotate, By the frictional force of upper wheel 319 and lower whorl 311 and electric wire robot is advanced on high-voltage line, when encountering barrier, The second motor 302 work of forefront drives the rotation of first bevel gear 303 to drive second bevel gear 305 to rotate, the second cone The rotation of gear 305 drives the rotation of the second lead screw 306 to drive feed screw nut 307 to move down, and feed screw nut 307 moves down Upper wheel carrier 316 and lower wheel carrier 310 are separated with across barrier by the first strut 308 and the second strut 309, then most before The second motor 302 reversion of side so that upper wheel carrier 316 and lower wheel carrier 310 are closed, following second and third obstacle detouring advance and fill It sets 3 and successively executes this operation until robot is whole across barrier, during across obstacle, 202 work of first motor Make to drive the rotation of the first lead screw 204 to drive balance weight iron 205 to be moved forward and backward to keep robot whole in across obstacle Balance, when starting deicing operation, the work of the 4th motor 402 drives the rotation of first gear 403 to upward with carry-over bar 404 Movement, rack gear 404 move upwards drive support 407 move up through third strut 413 drive swinging frame 415 be swung up, It is broken that 5th motor 416 work at this time drives the rotation of ice-cutter roller 417 to cut the ice on electric wire, then 418 work belt of the 6th motor To drive the rotation of the 4th bevel gear 420, the rotation of the 4th bevel gear 420 drives worm screw 421 to rotate for the dynamic rotation of third hand tap gear 419 To drive worm gear 422 to rotate, the rotation of worm gear 422 drives the rotation of shaft 423 so that two second gears 412 are mutually transported Dynamic, the mutually movement of two second gears 412 passes through swing rod 409 and band spring is driven to tap hammer 411 for trash ice quarrel abate electric wire, completes Entire ice detachment.

Claims (3)

1. a kind of deicing of high-voltage wires machine people, including frame (1), balancing device (2), obstacle detouring moving device (3), deicer (4), it is characterised in that: the balancing device (2) is fixedly mounted on the bottom of frame (1), and three obstacle detouring moving devices (3) are solid Dingan County is arranged on frame (1), and along the longitudinal of frame (1) with this, before deicer (4) is fixedly mounted on frame (1) End;
The balancing device (2) includes first motor seat (201), first motor (202), the first rolling bearing units (203), first Lead screw (204), balance weight iron (205), the first motor seat (201) and two the first rolling bearing units (203) are fixedly mounted on The bottom of frame (1), first motor (202) are fixedly mounted on first motor seat (201), the two sides of the first lead screw (204) with First rolling bearing units (203) rotational installation, one end of the first lead screw (204) is inserted into the hollow shaft of first motor (202), matches There is the internal screw thread to match with the first lead screw (204) external screw thread in the top circular hole of weight iron (205), and turns with the first lead screw (204) Dynamic installation;
The obstacle detouring moving device (3) includes the second motor cabinet (301), the second motor (302), first bevel gear (303), the Two rolling bearing units (304), second bevel gear (305), the second lead screw (306), feed screw nut (307), the first strut (308), Two struts (309), lower wheel carrier (310), lower whorl (311), stud (312), spring (313), sliding block (314), lower wheel shaft (315), Upper wheel carrier (316), third rolling bearing units (317), upper whorl axial (318), upper wheel (319), third motor (320), described second Motor cabinet (301) and the second rolling bearing units (304) are fixedly mounted on frame (1), and the second motor (302) is fixedly mounted on second On motor cabinet (301), first bevel gear (303) is fixedly mounted on the projecting shaft of the second motor (302), the second lead screw (306) Both ends be rotatablely installed respectively with the second rolling bearing units (304) and lower wheel carrier (310), second bevel gear (305) is fixedly mounted on It the lower section of second lead screw (306) and is engaged with first bevel gear (303), feed screw nut (307) and the second lead screw (306) rotate Installation, one end of the first strut (308) and the side of feed screw nut (307) are rotatablely installed, the lower section both ends of the second strut (309) It is rotatablely installed respectively with the other end of frame (1) and the first strut (308), the upper end of the second strut (309) and upper wheel carrier (316) it is fixedly mounted, third rolling bearing units (317) and third motor (320) are respectively and fixedly installed to the two of wheel carrier (316) Side, one end and third rolling bearing units (317) of upper whorl axial (318) are rotatablely installed, and the other end is inserted into the sky of third motor (320) In mandrel, upper wheel (319) is fixedly mounted on upper whorl axial (318);
The deicer (4) includes the 4th motor cabinet (401), the 4th motor (402), first gear (403), rack gear (404), linear bearing (405), optical axis (406), support (407), preceding end-rack (408), swing rod (409), sliding axle (410), band Spring taps hammer (411), second gear (412), third strut (413), the 4th rolling bearing units (414), swinging frame (415), the Five motors (416), ice-breaking rotor (417), the 6th motor (418), third hand tap gear (419), the 4th bevel gear (420), worm screw (421), worm gear (422), shaft (423), the preceding end-rack (408) are fixedly mounted on the front end of frame (1), the 4th motor cabinet (401) it is fixedly mounted on the lower section of frame (1) front end, the 4th motor (402) is fixedly mounted on the 4th motor cabinet (401), the One gear (403) is fixedly mounted on the projecting shaft of the 4th motor (402), and the upper end of rack gear (404) is fixedly mounted on support (407) it lower section and is engaged with first gear (403), linear bearing (405) is fixedly mounted on the front end of frame (1), optical axis (406) upper end and support (407) is fixedly mounted, and rest part is slidably installed with linear bearing (405), under swing rod (409) End is rotatablely installed with support (407), taps the top that hammer (411) is fixedly mounted on swing rod (409) with spring, swing rod (409) is set There is penetrating strip hole, third strut (413) one end and support (407) are rotatablely installed, and the other end and swinging frame (415) rotation are pacified Dress, two the 4th rolling bearing units (414) are respectively and fixedly installed to the two sides of swinging frame (415) lower end, and worm screw (421) passes through front end Frame (408) and swinging frame (415) its both ends and the 4th rolling bearing units (414) are rotatablely installed, and the 6th motor (418) is fixedly mounted on The bottom of preceding end-rack (408), third hand tap gear (419) are fixedly mounted on the projecting shaft of the 6th motor (418), the 4th bevel gear (420) it is fixedly mounted on worm screw (421) and is engaged with third hand tap gear (419), two shafts (423) and preceding end-rack (408) Rotational installation.
2. a kind of deicing of high-voltage wires machine people as described in claim 1, it is characterised in that: the fixed peace of the stud (312) Mounted in the two sides of lower wheel carrier (310), spring (313) covers on stud (312), and sliding block (314) is placed on spring (313) and and spiral shell Column (312) is slidably installed, and lower wheel shaft (315) both ends are fixedly mounted in sliding block (314), and lower whorl (311) and lower wheel shaft (315) turn Dynamic installation.
3. a kind of deicing of high-voltage wires machine people as described in claim 1, it is characterised in that: the fixed peace of the worm gear (422) It is installed therein the front end of a shaft 423 and is engaged with worm screw (421), two second gears 412 are fixedly mounted on shaft (423) rear end, the strip hole one end that sliding axle (410) passes through swing rod (409) are fixedly mounted on second gear (412), 5th motor (416) is fixedly mounted on two outsides of 415 top of swinging frame, and the spindle nose of ice-breaking rotor (417) is inserted into the 5th In the hollow shaft of motor (416).
CN201910116284.3A 2019-02-15 2019-02-15 A kind of deicing of high-voltage wires machine people Pending CN109672133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910116284.3A CN109672133A (en) 2019-02-15 2019-02-15 A kind of deicing of high-voltage wires machine people

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Application Number Priority Date Filing Date Title
CN201910116284.3A CN109672133A (en) 2019-02-15 2019-02-15 A kind of deicing of high-voltage wires machine people

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110034518A (en) * 2019-04-26 2019-07-19 青岛大学 A kind of active obstacle formula power transmission line patrol car and working method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101420110A (en) * 2008-12-12 2009-04-29 太原理工大学 Knocking type deicer for power transmission line
CN201918685U (en) * 2010-12-13 2011-08-03 青岛大学 Obstacle-spanning deicing device for transmission line
CN104617537A (en) * 2015-01-19 2015-05-13 国家电网公司 Three-roller suspension type cable deicing device
WO2017209629A1 (en) * 2016-05-30 2017-12-07 Snowrid Lines Systems Limited Snow /ice removal device for overhead lines
CN207835016U (en) * 2017-12-06 2018-09-07 江苏曼龙科技有限公司 A kind of overhead conducting wire fixing clamp
CN208046181U (en) * 2017-12-31 2018-11-02 江苏万德力电缆有限公司 A kind of power construction cable de-icing device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101420110A (en) * 2008-12-12 2009-04-29 太原理工大学 Knocking type deicer for power transmission line
CN201918685U (en) * 2010-12-13 2011-08-03 青岛大学 Obstacle-spanning deicing device for transmission line
CN104617537A (en) * 2015-01-19 2015-05-13 国家电网公司 Three-roller suspension type cable deicing device
WO2017209629A1 (en) * 2016-05-30 2017-12-07 Snowrid Lines Systems Limited Snow /ice removal device for overhead lines
CN207835016U (en) * 2017-12-06 2018-09-07 江苏曼龙科技有限公司 A kind of overhead conducting wire fixing clamp
CN208046181U (en) * 2017-12-31 2018-11-02 江苏万德力电缆有限公司 A kind of power construction cable de-icing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110034518A (en) * 2019-04-26 2019-07-19 青岛大学 A kind of active obstacle formula power transmission line patrol car and working method

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