CN105958372A - String system for mountainous area through employing unmanned plane - Google Patents

String system for mountainous area through employing unmanned plane Download PDF

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Publication number
CN105958372A
CN105958372A CN201610371916.7A CN201610371916A CN105958372A CN 105958372 A CN105958372 A CN 105958372A CN 201610371916 A CN201610371916 A CN 201610371916A CN 105958372 A CN105958372 A CN 105958372A
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China
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stringing
unmanned plane
pylon
rack
pay
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CN201610371916.7A
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CN105958372B (en
Inventor
李燕
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Pingyi Jingfa Information Service Co ltd
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Chengdu Deshan Technology Co Ltd
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables

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  • Electric Cable Installation (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

The invention discloses a stringing system for a mountainous area through employing an unmanned plane, and the system comprises a stringing unmanned plane, two mobile ground measurement and control instruments, two unmanned plane operating devices, and a ground mobile antenna. The stringing unmanned plane is provided with an airborne information processor, and the body of the stringing unmanned plane is provided with four rotor wing frames, wherein each rotor wing frame is provided with an antenna. The antennas extend from the lower parts of the rotor wing frames by 1-2 cm, are bent by 90 degrees and are parallel to the rotor wing frames. The tail ends, provided with rotor wings, of the rotor wing frames are provided with extension segments, and the extension segments are vertically provided with rotor wing protection frames which surround the rotor wings to form an arc shape. A paying-off frame is disposed below the body of the unmanned plane, the four side walls of the body are provided with indicator lights connected with the airborne information processor. The mobile ground measurement and control instruments and the stringing unmanned plane are respectively provided with a 433MHz range increasing system, and are cooperatively connected through the ground mobile antenna. The technical objective of the invention lies in providing a mountainous quick stringing system which is higher in stringing speed, is safer and more accurate in stringing, and is longer in stringing distance.

Description

One utilizes unmanned plane mountain area stringing system
Technical field
The present invention relates to a kind of mountain area quick stringing system, and utilize the method that this stringing system quickly carries out stringing in mountain area.
Background technology
Quickening along with Social Development of China, at a lot of mountain areas power transmission to be carried out, and also western electric power is transported to east by transmission system, the induction system of electric power needs power transmission line to be striden across high and steep mountains and builds, particularly in the area on western many mountains, mountain area to be passed builds that to lead to the transmission line of electricity of each side be the most difficult.
And made the employment back of the body mode carried on the back of horse the most backward in the past, not only making the engineering time long, efficiency of construction is low, is also easy to a lot of perils, and affected big by weather, and use mortar to discharge pull rope, and cause pull rope to be placed inaccurate, deflection error is big, pull rope is easily made to put not in place, danger coefficient is big, and difficulty of construction is high, and consuming during construction is also the highest.
Summary of the invention
The deficiency existed for above-mentioned mountain area stringing, the technical purpose of the present invention be to provide a kind of stringing speed faster, stringing time more safety and accurately, stringing is apart from farther mountain area quick stringing system.
The present invention is achieved through the following technical solutions:
A kind of mountain area quick stringing system, including: stringing unmanned plane, two movable ground controllers, two unmanned plane control devices and ground moving antenna, on described stringing unmanned plane, airborne message handler is installed, the body section of stringing unmanned plane is shaped as ellipse, body is strip, body is provided with four wing framves being separately installed with rotor, it is respectively equipped with antenna on each wing frame, antenna stretches out the bottom 1~2cm of each wing frame, and 90-degree bent is parallel with wing frame, wing frame is installed the end of rotor and is provided with an extension, extension is vertically installed with a rotor fender bracket, rotor fender bracket is curved around rotor;The lower section of body is provided with pay off rack, and the top of body is provided with the GPS system being connected with airborne message handler, and the surrounding sidewall of body is provided with the display lamp being connected with airborne information processing;Two movable ground controllers are connected with ground moving antenna respectively, two unmanned plane control devices are connected two groups of actuation means of composition respectively with a movable ground controller, and movable ground controller, stringing unmanned plane are uniformly provided with 433MHz and increase journey system and be connected by ground moving antenna.
In technique scheme; airborne message handler on stringing unmanned plane can effectively process various data; the body of stringing unmanned plane is set to Oval strips; so that the resistance that unmanned plane makes unmanned plane when carrying out flight is less; by being provided with antenna on each wing frame; the reception signal making stringing unmanned plane is more preferable; and antenna stretches out wing frame bottom 1~2cm; 90-degree bent is parallel with wing frame; antenna is taken up room less; in use it is not easy to encounter antenna, is also a kind of protection to antenna;Being provided with a rotor fender bracket on wing frame, so that stringing unmanned plane can more preferably protect rotor in using in the wild, and the increase of weight is less;Pay off rack is installed below body and can carry out defence line during stringing unmanned plane during flying, the GPS being provided with can play the effect of navigation, but in a lot of mountain areas, navigation signal is weak or does not has signal, inaccurate phenomenon of navigating easily occur, the display lamp therefore installed on body can play good indicative function;Enable to the distance folk prescription of the manipulation to stringing unmanned plane by 433MHz increasing journey system and reach up to more than 3 kilometers, use two set movable ground watch-dogs can increase the command range of stringing unmanned plane, and stringing unmanned plane is controlled by two ends enabling to the accuracy of operation respectively.
Further, described pay off rack is provided with the spool of a PC material, and spool is hollow structure, is provided with damping unit in spool;Pay off rack is arranged on body by holder.
In technique scheme, by be provided with on pay off rack PC material and hollow ureeling barrel so that pay off rack weight is lighter, and the damping unit being provided with in spool is it can be avoided that the line on spool is scattered.
Further, described holder is by being fixed on organism bottom, holder is provided with longitudinal rectangular opening, servomotor it is installed with in holder, in shown servomotor rotating shaft, control gear is installed, pay off rack is provided with one and coordinates installation through the rectangular opening on holder with control gear with the fixed arm of tooth bar, fixed arm.
In technique scheme, the drive of the servomotor in holder can control pay off rack and depart from stringing unmanned plane, thus by stringing unmanned plane safe retrieving.
Further, described servomotor is connected with airborne message handler, if the situation of causing danger, by manipulation movable ground controller, movable ground controller sends the signal command throwing away pay off rack to stringing unmanned plane, stringing unmanned plane sends airborne message handler to after receiving the signal command throwing away pay off rack, airborne message handler sends the signal command opened to servomotor, after servomotor receives the signal command opened, servomotor rotates, thus drive control pinion rotation, thus pay off rack is thrown away, stringing unmanned plane is allowed to return safely, thus reduce loss to greatest extent.
Further, stringing method based on mountain area quick stringing system, comprise the following steps:
(1) by the level land nearest at distance pylon, pylon is assembled, by big payload helicopter, pylon is transported to infield;Or each part batching of pylon time is transported to infield assembles again;
(2) at the pylon rear at two hilltops the most smooth go out at least 300m2Area, length at least 25m, lead machine for placing, the machine that leads coordinates and is provided with drum;
(3) on the spool of the pay off rack of stringing unmanned plane, volume has nylon rope, by using stringing unmanned plane, movable ground controller first with initial pylon commands stringing unmanned plane that from initial pylon, nylon rope is put into terminal pylon, if initial pylon is more than 500m with distance L of terminal pylon, when stringing unmanned plane flies over the 1/2~2/3 of the initial pylon spacing with terminal pylon, then the commander's stringing unmanned plane of the ground observing and controlling device at terminal pylon is utilized to carry out defence line;During unwrapping wire, display lamp is opened such that it is able to accurately judge unmanned plane course, it is to avoid the interference of the fog in mountain.
(4) after nylon rope being put up; re-use a steel cable leading a diameter of 10mm of machine travel to make contact; other steel cables are made contact as guide rope by the steel cable of a diameter of 10mm again; should be noted that during making contact that guide rope can not be job-hoped in coaster; each tower separated time personnel are it should be noted that whether limp overturns to during tower; to prevent guide rope to be wound around, thus coil holder is set.
In technique scheme, by this stringing mode, so that can be more quick when mountain area stringing, and more use manpower and material resources sparingly, more accurate also relative to tradition stringing mode when stringing, have higher success rate.
The invention has the beneficial effects as follows:
1, the airborne message handler on stringing unmanned plane can effectively process various data; the body of stringing unmanned plane is set to Oval strips; so that the resistance that unmanned plane makes unmanned plane when carrying out flight is less; by being provided with antenna on each wing frame so that the reception signal of stringing unmanned plane is more preferable, and antenna stretches out wing frame bottom 1~2cm; 90-degree bent is parallel with wing frame; antenna is taken up room less, be in use not easy to encounter antenna, be also a kind of protection to antenna;Being provided with a rotor fender bracket on wing frame, so that stringing unmanned plane can more preferably protect rotor in using in the wild, and the increase of weight is less;Pay off rack is installed below body and can carry out defence line during stringing unmanned plane during flying, the GPS being provided with can play the effect of navigation, but in a lot of mountain areas, navigation signal is weak or does not has signal, inaccurate phenomenon of navigating easily occur, the display lamp therefore installed on body can play good indicative function;Enable to the distance folk prescription of the manipulation to stringing unmanned plane by 433MHz increasing journey system and reach up to more than 3 kilometers, use two set movable ground watch-dogs can increase the command range of stringing unmanned plane, and stringing unmanned plane is controlled respectively enabling to the accuracy of operation by two ends, so that stringing cost is lower, stringing is quicker;Carry out stringing by the stringing method of mountain area quick stringing system so that can be more quick when mountain area stringing, and more use manpower and material resources sparingly, more accurate also relative to tradition stringing mode when stringing, have higher success rate.
Accompanying drawing explanation
Fig. 1 is the stringing unmanned plane structural representation of the present invention;
Fig. 2 is pay off rack scheme of installation;
Fig. 3 is the structural representation of stringing unmanned plane antenna.
Labelling in figure: 1 be body, 2 be wing frame, 2.1 be antenna, 2.2 be extension, 2.3 be rotor fender bracket, 3 be pay off rack, 3.1 be spool, 3.2 be fixed arm, 4 for holder.
Detailed description of the invention
The present invention is described in detail below in conjunction with the accompanying drawings.
nullSuch as Fig. 1、Mountain area quick stringing system shown in Fig. 2 and Fig. 3,Including: stringing unmanned plane、Two movable ground controllers、Two unmanned plane control devices and ground moving antenna,Wherein stringing unmanned plane includes: stringing unmanned plane、Two movable ground controllers、Two unmanned plane control devices and ground moving antenna,Stringing unmanned plane includes: body 1、Wing frame 2、Antenna 2.1、Extension 2.2、Rotor fender bracket 2.3、Pay off rack 3、Spool 3.1、Fixed arm 3.2 and holder 4,The body 1 of stringing unmanned plane、Wing frame 2 and extension 2.2 are set to carbon fibre materials,On described stringing unmanned plane, airborne message handler is installed,Body 1 cross sectional shape of stringing unmanned plane is oval,Body 1 is strip,Body 1 is provided with four wing framves 2 being separately installed with rotor,Antenna 2.1 it is respectively equipped with on wing frame 2,Antenna 2.1 stretches out the bottom 2cm of each wing frame 2,And 90-degree bent is parallel with wing frame 2,Wing frame 2 is installed the end of rotor and is provided with an extension 2.2,Extension 2.2 is vertically installed with a rotor fender bracket 2.3,Rotor fender bracket 2.3 is curved around rotor;The lower section of body 1 is provided with pay off rack 3, and the top of body 1 is provided with the GPS system being connected with airborne message handler, and the surrounding sidewall of body 1 is provided with the display lamp being connected with airborne information processing;Two movable ground controllers are connected with ground moving antenna respectively, two unmanned plane control devices are connected two groups of actuation means of composition respectively with a movable ground controller, and movable ground controller, stringing unmanned plane are uniformly provided with 433MHz and increase journey system and be connected by ground moving antenna.
Described pay off rack 3 is provided with the spool 3.1 of a PC material, and spool 3.1 is hollow structure so that the weight of spool 3.1 is lighter, is provided with damping unit in spool 3.1;Pay off rack 3 is arranged on body 1 by holder 4.
Described holder 4 is by being fixed on bottom body 1, holder 4 is provided with longitudinal rectangular opening, it is installed with servomotor in holder 4, in shown servomotor rotating shaft, control gear is installed, pay off rack 3 is provided with one and coordinates installation through the rectangular opening on holder 4 with control gear with the fixed arm 3.2 of tooth bar, fixed arm 3.2.
Servomotor is connected with airborne message handler, if the situation of causing danger, by manipulation movable ground controller, movable ground controller sends the signal command throwing away pay off rack 3 to stringing unmanned plane, stringing unmanned plane sends airborne message handler to after receiving the signal command throwing away pay off rack 3, airborne message handler sends the signal command opened to servomotor, after servomotor receives the signal command opened, servomotor rotates, thus drive control pinion rotation, thus pay off rack 3 is thrown away, stringing unmanned plane is allowed to return safely, this mode enables to when occurring making contact unexpected, loss can be allowed to be reduced to minimum.
A kind of stringing method based on mountain area quick stringing system, comprises the following steps:
(1) by the level land nearest at distance pylon, pylon is assembled, by big payload helicopter, pylon is transported to infield;Or each part batching of pylon time is transported to infield assembles again;
(2) at the pylon rear at two hilltops the most smooth go out at least 300m2 area, length at least 25m, lead machine for placing, the machine that leads coordinates and is provided with drum;
(3) on the spool 3.1 of the pay off rack 3 of stringing unmanned plane, volume has nylon rope, by using stringing unmanned plane, movable ground controller first with initial pylon commands stringing unmanned plane that from initial pylon, nylon rope is put into terminal pylon, if initial pylon is more than 500m with distance L of terminal pylon, when stringing unmanned plane flies over the 1/2~2/3 of the initial pylon spacing with terminal pylon, generally flying over initial pylon at stringing unmanned plane can transfer to another set of unmanned plane control device to manipulate with the 1/2 of the spacing of terminal pylon, the commander's stringing unmanned plane of the ground observing and controlling device at terminal pylon is then utilized to carry out defence line;During unwrapping wire, display lamp is opened such that it is able to accurately judge unmanned plane course, it is to avoid the interference of the fog in mountain.
(4) after nylon rope being put up; re-use a steel cable leading a diameter of 10mm of machine travel to make contact; other steel cables are made contact as guide rope by the steel cable of a diameter of 10mm again; should be noted that during making contact that guide rope can not be job-hoped in coaster; each tower separated time personnel are it should be noted that whether limp overturns to during tower; to prevent guide rope to be wound around, thus coil holder is set.
By this stringing mode, so that can be more quick when mountain area stringing, and more use manpower and material resources sparingly, more accurate also relative to tradition stringing mode when stringing, have higher success rate.
Airborne message handler on stringing unmanned plane can effectively process various data; the body of stringing unmanned plane is set to Oval strips; so that the resistance that unmanned plane makes unmanned plane when carrying out flight is less; by being provided with antenna on each wing frame so that the reception signal of stringing unmanned plane is more preferable, and antenna stretches out wing frame bottom 2cm; 90-degree bent is parallel with wing frame; antenna is taken up room less, be in use not easy to encounter antenna, be also a kind of protection to antenna;Being provided with a rotor fender bracket on wing frame, so that stringing unmanned plane can more preferably protect rotor in using in the wild, and the increase of weight is less;Pay off rack is installed below body and can carry out defence line during stringing unmanned plane during flying, the GPS being provided with can play the effect of navigation, but in a lot of mountain areas, navigation signal is weak or does not has signal, inaccurate phenomenon of navigating easily occur, the display lamp therefore installed on body can play good indicative function;Enable to the distance folk prescription of the manipulation to stringing unmanned plane by 433MHz increasing journey system and reach up to more than 3 kilometers, pass through group controller, thus realize the command range of more than 6 kilometers, use two set movable ground watch-dogs can increase the command range of stringing unmanned plane, and stringing unmanned plane is controlled respectively enabling to the accuracy of operation by two ends, so that stringing cost is lower, stringing is quicker;Carry out stringing by the stringing method of mountain area quick stringing system so that can be more quick when mountain area stringing, and more use manpower and material resources sparingly, more accurate also relative to tradition stringing mode when stringing, have higher success rate.

Claims (5)

1. a mountain area quick stringing system, it is characterized in that, including: stringing unmanned plane, two movable ground controllers, two unmanned plane control devices and ground moving antenna, on described stringing unmanned plane, airborne message handler is installed, body (1) cross sectional shape of stringing unmanned plane is oval, body (1) is strip, body (1) is provided with four wing framves (2) being separately installed with rotor, antenna (2.1) it is respectively equipped with on wing frame (2), antenna (2.1) stretches out the bottom 1~2cm of each wing frame (2), and 90-degree bent is parallel with wing frame (2), wing frame (2) is installed the end of rotor and is provided with an extension (2.2), extension (2.2) is vertically installed with a rotor fender bracket (2.3), rotor fender bracket (2.3) is curved around rotor;The lower section of body (1) is provided with pay off rack (3), and the surrounding sidewall of body (1) is provided with the display lamp being connected with airborne information processing;Two movable ground controllers are connected with ground moving antenna respectively, two unmanned plane control devices are connected two groups of actuation means of composition respectively with a movable ground controller, and movable ground controller, stringing unmanned plane are uniformly provided with 433MHz and increase journey system and be connected by ground moving antenna.
Mountain area the most according to claim 1 quick stringing system, it is characterised in that described pay off rack (3) is provided with the spool (3.1) of a PC material, spool (3.1) is hollow structure, and spool is provided with damping unit in (3.1);Pay off rack (3) is arranged on body (1) by holder (4).
Mountain area the most according to claim 2 quick stringing system, it is characterized in that, described holder (4) is by being fixed on body (1) bottom, holder (4) is provided with longitudinal rectangular opening, holder is installed with servomotor in (4), shown in control gear is installed in servomotor rotating shaft, pay off rack (3) is provided with one with the fixed arm (3.2) of tooth bar, and fixed arm (3.2) coordinates installation through the rectangular opening on holder (4) with control gear.
Mountain area the most according to claim 3 quick stringing system, it is characterized in that, described servomotor is connected with airborne message handler, if the situation of causing danger, by manipulation movable ground controller, movable ground controller sends the signal command throwing away pay off rack (3) to stringing unmanned plane, stringing unmanned plane sends airborne message handler to after receiving the signal command throwing away pay off rack (3), airborne message handler sends the signal command opened to servomotor, after servomotor receives the signal command opened, servomotor rotates, thus drive control pinion rotation, thus pay off rack (3) is thrown away, stringing unmanned plane is allowed to return safely.
5. a stringing method based on mountain area quick stringing system, it is characterised in that comprise the following steps:
(1) by the level land nearest at distance pylon, pylon is assembled, by big payload helicopter, pylon is transported to infield;Or each part batching of pylon time is transported to infield assembles again;
(2) at the pylon rear at two hilltops the most smooth go out at least 300m2Area, length at least 25m, lead machine for placing, the machine that leads coordinates and is provided with drum;
(3) the upper volume of spool (3.1) at the pay off rack (3) of stringing unmanned plane has nylon rope, by using stringing unmanned plane, movable ground controller first with initial pylon commands stringing unmanned plane that from initial pylon, nylon rope is put into terminal pylon, if initial pylon is more than 500m with distance L of terminal pylon, when stringing unmanned plane flies over the 1/2~2/3 of the initial pylon spacing with terminal pylon, then the commander's stringing unmanned plane of the ground observing and controlling device at terminal pylon is utilized to carry out defence line;During unwrapping wire, display lamp is opened such that it is able to accurately judge unmanned plane course, it is to avoid the interference of the fog in mountain;
(4) after nylon rope being put up; re-use a steel cable leading a diameter of 10mm of machine travel to make contact; other steel cables are made contact as guide rope by the steel cable of a diameter of 10mm again; should be noted that during making contact that guide rope can not be job-hoped in coaster; each tower separated time personnel are it should be noted that whether limp overturns to during tower; to prevent guide rope to be wound around, thus coil holder is set.
CN201610371916.7A 2016-05-31 2016-05-31 One kind utilizes unmanned plane mountain area stringing system and stringing method Active CN105958372B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107681557A (en) * 2017-05-17 2018-02-09 尚宇新 A kind of electric wire stringing method that stay-supported is exchanged between mountain top
CN107994508A (en) * 2017-05-17 2018-05-04 王国涛 A kind of electric wire stringing method between mountain top
CN109861138A (en) * 2019-03-22 2019-06-07 内蒙古送变电有限责任公司 It is a kind of to cross over virgin forest construction method using unmanned plane high-altitude stringing
CN112874787A (en) * 2021-01-27 2021-06-01 郑州东辰科技有限公司 A many rotor unmanned aerial vehicle for electric power unwrapping wire
CN114256774A (en) * 2021-11-23 2022-03-29 中铁电气化局集团有限公司 Construction method for erecting power supply line of contact network based on unmanned aerial vehicle technology

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CN102064493A (en) * 2010-11-02 2011-05-18 北京交通大学 Method for paying off overhead transmission line by unmanned helicopter
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CN203911337U (en) * 2014-04-25 2014-10-29 国家电网公司 Wire throwing device for flying line-laying robot
CN104485606A (en) * 2014-12-24 2015-04-01 国家电网公司 Pulling rope release system of small multi-shaft unmanned aerial vehicle
CN205911665U (en) * 2016-05-31 2017-01-25 成都德善能科技有限公司 Utilize unmanned aerial vehicle mountain area overhead line system

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Publication number Priority date Publication date Assignee Title
CN101707334A (en) * 2009-11-24 2010-05-12 龚文基 Static cable electric laying method and system of unmanned helicopter
CN102064493A (en) * 2010-11-02 2011-05-18 北京交通大学 Method for paying off overhead transmission line by unmanned helicopter
US20120250010A1 (en) * 2011-03-31 2012-10-04 Richard Charles Hannay Aerial Inspection System(s) and Method(s)
CN203911337U (en) * 2014-04-25 2014-10-29 国家电网公司 Wire throwing device for flying line-laying robot
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CN205911665U (en) * 2016-05-31 2017-01-25 成都德善能科技有限公司 Utilize unmanned aerial vehicle mountain area overhead line system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107681557A (en) * 2017-05-17 2018-02-09 尚宇新 A kind of electric wire stringing method that stay-supported is exchanged between mountain top
CN107994508A (en) * 2017-05-17 2018-05-04 王国涛 A kind of electric wire stringing method between mountain top
CN109861138A (en) * 2019-03-22 2019-06-07 内蒙古送变电有限责任公司 It is a kind of to cross over virgin forest construction method using unmanned plane high-altitude stringing
CN112874787A (en) * 2021-01-27 2021-06-01 郑州东辰科技有限公司 A many rotor unmanned aerial vehicle for electric power unwrapping wire
CN114256774A (en) * 2021-11-23 2022-03-29 中铁电气化局集团有限公司 Construction method for erecting power supply line of contact network based on unmanned aerial vehicle technology

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Inventor after: Jin Lingbo

Inventor before: Li Yan

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Effective date of registration: 20171031

Address after: 312500 Zhejiang city of Shaoxing province Xinchang County town village, Tan Zhen Dong Chen Cheng East No. 110

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