CN114976993B - Broken strand trimming mechanical arm device for overhead high-voltage transmission line and working method of broken strand trimming mechanical arm device - Google Patents
Broken strand trimming mechanical arm device for overhead high-voltage transmission line and working method of broken strand trimming mechanical arm device Download PDFInfo
- Publication number
- CN114976993B CN114976993B CN202210740066.9A CN202210740066A CN114976993B CN 114976993 B CN114976993 B CN 114976993B CN 202210740066 A CN202210740066 A CN 202210740066A CN 114976993 B CN114976993 B CN 114976993B
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- driving motor
- mounting
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- oblique
- assembly
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Classifications
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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
- H02G1/005—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for cutting cables or wires, or splicing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/005—Manipulators for mechanical processing tasks
- B25J11/0055—Cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a broken strand trimming mechanical arm device for an overhead high-voltage transmission line and a working method thereof, and the device comprises a rotating shaft mounting bracket, wherein a rotating shaft and a swinging driving motor for driving the rotating shaft to swing are rotatably arranged on the rotating shaft mounting bracket, a switching seat and a swinging mounting arm are fixedly connected on the rotating shaft, the upper end of the swinging mounting arm is connected with a mounting plate, a rotary movable assembly and a rotary driving motor for driving the rotary movable assembly to rotate are arranged on the mounting plate, an oblique swing mounting assembly is arranged on the rotary movable assembly, an oblique swing driving motor is arranged at the fixed end of the oblique swing mounting assembly, a saw blade driving motor is arranged at the movable end of the oblique swing mounting assembly, and a trimming saw blade is arranged at the power output end of the saw blade driving motor.
Description
Technical Field
The invention relates to the technical field of overhead conductor repair, in particular to an overhead high-voltage transmission line broken strand trimming mechanical arm device and a working method thereof.
Background
The transmission line is an important component of a power grid, is operated in an open air environment for a long time, is influenced by factors such as complex climate, internal stress, corrosion, lightning stroke, external damage and the like, and is easy to cause phenomena such as wire cracks, broken strands of aluminum wires and the like. The current carrying capacity of the transmission wire is reduced, the local heating of the broken strand position is serious, the safety distance between lines is shortened, and the safe operation of the lines is affected. Serious accidents such as interphase short circuit and flashover of the power transmission line are even caused, so that repairing is needed, and potential safety hazards are eliminated in time.
At present, the repair of broken strands of overhead conductors gradually has the defect that manual repair is excessive to the robot, and the repair effect of the repair robot is greatly influenced under the influence of the conditions of sagging, tilting, burst and the like of the broken strands of the conductors during the repair of the robot.
Based on the above, the invention designs an overhead high-voltage transmission line broken strand trimming mechanical arm device and a working method thereof, so as to solve the problems.
Disclosure of Invention
The invention aims to provide an overhead high-voltage transmission line broken strand trimming mechanical arm device and a working method thereof, so as to solve the technical problems.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides an aerial high tension transmission line cuts off thigh and prunes arm device, includes the pivot installing support, rotate on the pivot installing support and install pivot and drive pivot pendulum action's pendulum changes driving motor, fixedly connected with adapter seat and pendulum changes the installation arm in the pivot, the upper end of pendulum changes the installation arm and is connected with the mounting panel, be provided with rotatory movable assembly and drive on the mounting panel rotatory movable assembly rotatory movable's rotary drive motor, rotatory movable assembly installs oblique pendulum installation component, oblique pendulum driving motor is installed to oblique pendulum installation component's stiff end, saw bit driving motor is installed to oblique pendulum installation component's active end, the pruning saw bit is installed to saw bit driving motor power take off end.
Preferably, the swing driving motor is fixedly installed on the rotating shaft installing support through a motor installing seat, a driving gear and a driven gear are respectively connected to the output ends of the swing driving motor and the rotating shaft in a key joint mode, and the driving gear and the driven gear are in meshed transmission.
Preferably, the rotary movable assembly comprises a C-shaped notch rotating plate and a C-shaped notch gear, wherein a C-shaped notch is formed in the side face of the mounting plate, the C-shaped notch rotating plate and the C-shaped notch gear are connected with each other, and the rotary movable assembly is movably clamped and connected to two sides of the C-shaped notch of the mounting plate.
Preferably, the right side of mounting panel is provided with the gear lid, rotary driving motor install in the gear lid outer wall, rotary driving motor's power take off end stretches into in the gear lid and the key has rotatory driving gear, rotatory driving gear pass through transfer gear with C notch gear meshing transmission is connected.
Preferably, the oblique pendulum installation component is located the left side of mounting panel, oblique pendulum installation component include fixed mounting in U-shaped fixed frame on the C-shaped notch rotor plate, oblique pendulum driving motor fixed mounting in on the U-shaped fixed frame, articulated on the U-shaped fixed frame have movable motor support, saw bit driving motor fixed mounting in on the movable motor support.
Preferably, the oblique pendulum driving motor is connected with an oblique pendulum screw rod, the oblique pendulum screw rod is connected with a moving block in a threaded manner, sliding pin rods are arranged at the upper end and the lower end of the moving block, and sliding pin grooves matched with the sliding pin rods are formed in the upper side wall and the lower side wall of the movable motor support.
Preferably, the plug-in type socket further comprises a plug-in mounting seat, the plug-in mounting seat comprises a slot seat and a plug board, the slot seat is connected with the plug board through a dovetail mortise structure, and the rotating shaft mounting support is fixedly mounted on the plug board.
An overhead conductor repairing machine comprises the overhead high-voltage transmission line strand breakage trimming mechanical arm device.
A working method of an overhead high-voltage transmission line strand breakage pruning mechanical arm device comprises the following working steps:
a. installing an overhead high-voltage transmission line strand breakage trimming mechanical arm device on overhead conductor repairing machine equipment;
b. before the overhead conductor repairing machine equipment is mounted on the conductor, the swing driving motor drives the rotating shaft to rotate so as to drive the swing mounting arm to move to a side flat state;
c. after moving to the lower part of the wire to be repaired, the swing driving motor drives the rotating shaft to rotate so as to drive the swing mounting arm to move to an upright state; the rotary movable assembly is positioned at the outer side of the position where the strand is required to be trimmed when the wire is damaged;
d. the rotary driving motor drives the rotary movable assembly to rotate, so that the oblique pendulum installation assembly is driven to rotate to the position where the wire needs to be broken;
e. the saw blade driving motor is started to drive the trimming saw blade to rotate at a high speed, and meanwhile, the oblique swing driving motor drives the oblique swing installation assembly to obliquely swing, so that the saw blade driving motor and the trimming saw blade are driven to obliquely swing, and the trimming saw blade is contacted with and cut off from the wire at the position where the wire is required to be broken.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a broken strand trimming mechanical arm device for an overhead high-voltage transmission line and a working method thereof, wherein the device can be matched with an overhead conductor repairing machine for use, and can realize broken strand cutting of a damaged position of a conductor through remote control in a high-altitude environment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the whole structure of the present invention;
FIG. 3 is a schematic diagram of a partially separated structure according to the present invention;
FIG. 4 is a schematic diagram of a partially separated structure according to the present invention;
FIG. 5 is a schematic top view of the present invention in a cut state;
fig. 6 is a schematic top view of the cutting state of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1-spindle mounting bracket, 2-spindle, 3-swing drive motor, 4-adapter, 5-swing mounting arm, 6-mounting plate, 7-rotation drive motor, 8-oblique swing drive motor, 9-saw blade drive motor, 10-trimming saw blade, 11-motor mounting bracket, 12-drive gear, 13-driven gear, 14-C-slot rotating plate, 15-C-slot gear, 16-gear cover, 17-rotation drive gear, 18-U-shaped fixed frame, 19-movable motor bracket, 20-oblique swing screw, 21-movable block, 22-slide pin rod, 23-slide pin slot, 24-slot seat, 25-plugboard
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, based on the embodiments in the invention, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the invention.
Referring to fig. 1-6, the invention provides a technical scheme that: the utility model provides an aerial high tension transmission line cuts off thigh and prunes arm device, including pivot installing support 1, install pivot 2 through the bearing rotation on the pivot installing support 1 and drive pivot 2 pendulum changes driving motor 3 of action, fixedly connected with adapter 4 and pendulum changes installation arm 5 on the pivot 2, concretely, pendulum changes driving motor 3 through motor mount 11 fixed mounting on pivot installing support 1, pendulum changes driving motor 3 and the output of pivot 2 and has driving gear 12 and driven gear 13 in the key joint respectively, driving gear 12 and driven gear 13 meshing transmission, during operation, control pendulum changes driving motor 3 rotation, through driving gear 12 and driven gear 13's meshing transmission, can drive pivot 2 corresponding rotation, and then drive pendulum changes installation arm 5 pendulum changes action, after device and aerial wire repair machine equipment installation, be used for erecting in the wire and move to the side flat arrangement of pruning mechanism in the upper end installation arm 5, in order to put into the wire pendulum changes installation arm 5 upper end mechanism with the overswing rotation action afterwards.
The upper end of the swing installation arm 5 is connected with an installation plate 6, the installation plate 6 is provided with a rotary movable assembly and a rotary driving motor 7 for driving the rotary movable assembly to move rotationally, and specifically, the rotary movable assembly comprises a C-shaped notch rotary plate 14 and a C-shaped notch gear 15, a C-shaped notch is formed in the side face of the installation plate 6, the C-shaped notch rotary plate 14 and the C-shaped notch gear 15 are connected with each other, the two sides of the C-shaped notch of the installation plate 6 can be movably clamped and connected, the right side of the installation plate 6 is provided with a gear cover 16, the rotary driving motor 7 is installed on the outer wall of the gear cover 16, the power output end of the rotary driving motor 7 stretches into the gear cover 16 and is connected with a rotary driving gear 17 in a meshed transmission mode through a transfer gear 26, the rotary driving motor 7 is controlled to drive the rotary driving gear 17 to rotate, the C-shaped notch rotary plate 14 and the C-shaped notch gear 15 are driven to rotate by meshing transmission of the transfer gear 26, and then a cutting mechanism on the left side of the installation plate 6 can be driven to the position of a wire to be cut.
The rotary movable assembly is provided with an oblique swing installation assembly, the fixed end of the oblique swing installation assembly is provided with an oblique swing driving motor 8, the movable end of the oblique swing installation assembly is provided with a saw blade driving motor 9, the power output end of the saw blade driving motor 9 is provided with a trimming saw blade 10, the oblique swing installation assembly is positioned on the left side of the installation plate 6, the oblique swing installation assembly comprises a U-shaped fixed frame 18 fixedly installed on the C-shaped slot rotary plate 14, the oblique swing driving motor 8 is fixedly installed on the U-shaped fixed frame 18, the U-shaped fixed frame 18 is hinged with a movable motor bracket 19, the hinge structure can be adopted, the hinge structure is not shown in the hinge structure drawing, the saw blade driving motor 9 is fixedly installed on the movable motor bracket 19, the oblique swing driving motor 8 is connected with an oblique swing screw 20, the oblique swing screw 20 is in threaded connection with a movable block 21, the upper end and the lower end of the movable block 21 is provided with a sliding pin rod 22, the upper side wall and the lower side wall of the movable motor bracket 19 are provided with sliding pin grooves 23 matched with the sliding pin rod 22, and in operation, the oblique swing driving motor 8 is controlled to rotate so as to drive the oblique swing driving motor 8 to rotate, and then drive the movable block 21 to move along the oblique swing screw 20 to move along the axial direction to the sliding pin 22 to be matched with the sliding pin 23 to the movable pin 19 to cut the cutting wire, and then swing wire to contact the cutting side wall.
In addition, in order to make things convenient for detachable connection between device and the air wire repair machine equipment, the device still includes grafting mount pad, the grafting mount pad includes slot seat 24 and plugboard 25, slot seat 24 and plugboard 25 pass through dovetail mortise and tenon fourth of the twelve earthly branches structural connection, pivot installing support 1 fixed mounting is on plugboard 25, slot seat 24 is fixed on the air wire repair machine equipment main part, during actual installation, with plugboard 25 side direction plug-in on slot seat 24's slot, then utilize a plurality of screws lock up from top to bottom can, in the time of can guaranteeing the connection steadiness like this, can support detachable connection between device subassembly and the equipment main part for accomodate in order to carry outdoor after the equipment dismantles the subassembly.
As another embodiment
Based on the overhead high-voltage transmission line strand breakage pruning mechanical arm device, the invention provides a technical scheme that: an overhead conductor repairing machine device comprises the overhead high-voltage transmission line strand breakage trimming mechanical arm device, and is used for repairing overhead high-voltage transmission lines.
As another embodiment
Based on the overhead high-voltage transmission line strand breakage pruning mechanical arm device, the invention provides a technical scheme that: a working method of an overhead high-voltage transmission line strand breakage pruning mechanical arm device comprises the following working steps:
a. installing an overhead high-voltage transmission line strand breakage trimming mechanical arm device on overhead conductor repairing machine equipment;
b. before the overhead conductor repairing machine equipment is mounted on a conductor, a swing driving motor 3 drives a rotating shaft 2 to rotate so as to drive a swing mounting arm 5 to move to a side flat state;
c. after moving to the lower part of the wire to be repaired, the swing driving motor 3 drives the rotating shaft 2 to rotate so as to drive the swing mounting arm 5 to move to an upright state; the rotary movable assembly is positioned at the outer side of the position where the strand is required to be trimmed when the wire is damaged;
d. the rotary driving motor 7 drives the rotary movable assembly to rotate, so that the oblique pendulum installation assembly is driven to rotate to the position where the wire needs to be broken;
e. the saw blade driving motor 9 is started to drive the trimming saw blade 10 to rotate at a high speed, and meanwhile, the oblique swing driving motor 8 drives the oblique swing installation assembly to obliquely swing, so that the saw blade driving motor 9 and the trimming saw blade 10 are driven to obliquely swing, and the trimming saw blade 10 is contacted with and cut off from the wire at the position where the wire is required to be broken.
In the description of the invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or be integrated; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms in the invention will be understood by those of ordinary skill in the art.
Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an aerial high tension transmission line cuts off thigh and prunes arm device which characterized in that: the device comprises a rotating shaft mounting bracket (1), wherein a rotating shaft (2) and a swinging driving motor (3) for driving the rotating shaft (2) to swing are rotatably mounted on the rotating shaft mounting bracket (1), a switching seat (4) and a swinging mounting arm (5) are fixedly connected to the rotating shaft (2), a mounting plate (6) is connected to the upper end of the swinging mounting arm (5), a rotating moving assembly and a rotating driving motor (7) for driving the rotating moving assembly to rotate are arranged on the mounting plate (6), an oblique swinging mounting assembly is mounted on the rotating moving assembly, an oblique swinging driving motor (8) is mounted on the fixed end of the oblique swinging mounting assembly, a saw blade driving motor (9) is mounted on the movable end of the oblique swinging mounting assembly, and a trimming saw blade (10) is mounted on the power output end of the saw blade driving motor (9);
the swing driving motor (3) is fixedly arranged on the rotating shaft mounting bracket (1) through a motor mounting seat (11), a driving gear (12) and a driven gear (13) are respectively bonded at the output ends of the swing driving motor (3) and the rotating shaft (2), and the driving gear (12) and the driven gear (13) are meshed for transmission;
the rotary movable assembly comprises a C-shaped notch rotating plate (14) and a C-shaped notch gear (15), a C-shaped notch is formed in the side face of the mounting plate (6), the C-shaped notch rotating plate (14) and the C-shaped notch gear (15) are connected with each other, and the rotary movable assembly can be movably clamped and connected to two sides of the C-shaped notch of the mounting plate (6);
the right side of the mounting plate (6) is provided with a gear cover (16), the rotary driving motor (7) is mounted on the outer wall of the gear cover (16), the power output end of the rotary driving motor (7) stretches into the gear cover (16) and is in key joint with a rotary driving gear (17), and the rotary driving gear (17) is in meshed transmission connection with the C-shaped notch gear (15) through a transit gear (26);
the oblique pendulum installation component is located the left side of mounting panel (6), oblique pendulum installation component include fixed mounting in U-shaped fixed frame (18) on C-shaped notch rotor plate (14), oblique pendulum driving motor (8) fixed mounting in on U-shaped fixed frame (18), articulated on U-shaped fixed frame (18) have movable motor support (19), saw bit driving motor (9) fixed mounting in on movable motor support (19).
2. The overhead high-voltage transmission line strand break pruning mechanical arm device according to claim 1, wherein: the oblique pendulum driving motor (8) is connected with an oblique pendulum screw rod (20), the oblique pendulum screw rod (20) is connected with a moving block (21) in a threaded mode, sliding pin rods (22) are arranged at the upper end and the lower end of the moving block (21), and sliding pin grooves (23) matched with the sliding pin rods (22) are formed in the upper side wall and the lower side wall of the movable motor support (19).
3. The overhead high-voltage transmission line strand break pruning mechanical arm device according to claim 1, wherein: the novel socket comprises a socket body and is characterized by further comprising a socket mounting seat, wherein the socket mounting seat comprises a socket seat (24) and a plug board (25), the socket seat (24) is connected with the plug board (25) through a dovetail mortise structure, and the rotating shaft mounting support (1) is fixedly mounted on the plug board (25).
4. An overhead conductor repair machine apparatus, characterized by: a broken strand trimming robot arm assembly comprising an overhead high voltage transmission line according to any one of claims 1-3.
5. A method of operating an overhead high voltage power line strand break trimming robotic arm assembly according to any of claims 1-3, comprising the steps of:
a. installing an overhead high-voltage transmission line strand breakage trimming mechanical arm device on overhead conductor repairing machine equipment;
b. before the overhead conductor repairing machine equipment is mounted on a conductor, a swing driving motor (3) drives a rotating shaft (2) to rotate, and a swing mounting arm (5) is driven to move to a side flat state;
c. after moving to the lower part of the wire to be repaired, the swing driving motor (3) drives the rotating shaft (2) to rotate, and drives the swing mounting arm (5) to move to an upright state; the rotary movable assembly is positioned at the outer side of the position where the strand is required to be trimmed when the wire is damaged;
d. the rotary movable assembly is driven to rotate by the rotary driving motor (7), so that the oblique pendulum installation assembly is driven to rotate to the position where the wire needs to be broken;
e. the saw blade driving motor (9) is started to drive the trimming saw blade (10) to rotate at a high speed, and meanwhile, the oblique swing driving motor (8) drives the oblique swing installation assembly to obliquely swing, so that the saw blade driving motor (9) and the trimming saw blade (10) are driven to obliquely swing, and the trimming saw blade (10) is contacted with and cut off from a wire at a required strand breaking position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210740066.9A CN114976993B (en) | 2022-06-28 | 2022-06-28 | Broken strand trimming mechanical arm device for overhead high-voltage transmission line and working method of broken strand trimming mechanical arm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210740066.9A CN114976993B (en) | 2022-06-28 | 2022-06-28 | Broken strand trimming mechanical arm device for overhead high-voltage transmission line and working method of broken strand trimming mechanical arm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114976993A CN114976993A (en) | 2022-08-30 |
| CN114976993B true CN114976993B (en) | 2023-07-18 |
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| CN202210740066.9A Active CN114976993B (en) | 2022-06-28 | 2022-06-28 | Broken strand trimming mechanical arm device for overhead high-voltage transmission line and working method of broken strand trimming mechanical arm device |
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| CN (1) | CN114976993B (en) |
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| CN206542121U (en) * | 2017-02-09 | 2017-10-03 | 国网湖北省电力公司电力科学研究院 | Overhead transmission line gold utensil various dimensions remove device |
| CN108808542A (en) * | 2017-05-05 | 2018-11-13 | 中国科学院沈阳自动化研究所 | A kind of broken strand of power transmission line repair robot mechanism |
| CN210957560U (en) * | 2019-11-08 | 2020-07-07 | 南京聚联输变电安装有限责任公司 | Intelligent monitoring robot for power transmission and transformation circuit |
| CN114640063A (en) * | 2020-12-16 | 2022-06-17 | 国网智能科技股份有限公司 | Overhead transmission line robot wire repairing device and method |
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2022
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206542121U (en) * | 2017-02-09 | 2017-10-03 | 国网湖北省电力公司电力科学研究院 | Overhead transmission line gold utensil various dimensions remove device |
| CN108808542A (en) * | 2017-05-05 | 2018-11-13 | 中国科学院沈阳自动化研究所 | A kind of broken strand of power transmission line repair robot mechanism |
| CN106975621A (en) * | 2017-05-25 | 2017-07-25 | 国网湖南省电力公司带电作业中心 | A kind of live high voltage line foreign body eliminating apparatus |
| CN210957560U (en) * | 2019-11-08 | 2020-07-07 | 南京聚联输变电安装有限责任公司 | Intelligent monitoring robot for power transmission and transformation circuit |
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| CN114976993A (en) | 2022-08-30 |
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