CN109066458B - High altitude power line overhauls device based on unmanned aerial vehicle - Google Patents
High altitude power line overhauls device based on unmanned aerial vehicle Download PDFInfo
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- CN109066458B CN109066458B CN201810955436.4A CN201810955436A CN109066458B CN 109066458 B CN109066458 B CN 109066458B CN 201810955436 A CN201810955436 A CN 201810955436A CN 109066458 B CN109066458 B CN 109066458B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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- Aviation & Aerospace Engineering (AREA)
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Abstract
The invention relates to the field of electric power, in particular to an aerial power line maintenance device based on an unmanned aerial vehicle, which comprises the unmanned aerial vehicle, a storage battery, an industrial personal computer, a camera, a connecting mechanism, a power line, a heating mechanism, an opening and closing mechanism and a fixing mechanism, wherein the storage battery is arranged on the unmanned aerial vehicle; the bottom of the mounting column is fixedly connected with a fixed shell with an arc-shaped cross section, the diameters of a plurality of first heating sheets are gradually decreased from one end of the fixed shell to one end of the camera, so that the heating area of the first heating sheets on the ice shell on the surface of the cable is increased, the melting speed of the ice shell is higher, the second heating sheets are mounted on the inner side wall of the mounting plate, the melting speed of the ice shell is increased, and the situation that the cable is broken due to pressure is avoided to cause abnormal power supply; the set casing rotates through the pivot with the fixed plate to be connected, is located the lateral wall dress electric putter of set casing, and the mechanism that opens and shuts closes the back cable conductor and is located the set casing and scrape between the ice sheet, and the shrink through electric putter will scrape the ice sheet and conflict with the complete ice crust of not melting of cable conductor bottom, and the deicing prevents the broken string comprehensively.
Description
Technical Field
The invention relates to the field of electric power, in particular to an aerial power line maintenance device based on an unmanned aerial vehicle.
Background
The unmanned aerial vehicle is an Unmanned Aerial Vehicle (UAV) operated by a radio remote control device and a self-contained program control device, and is widely applied to the industries of police, city management, agriculture, geology, meteorology, electric power, emergency rescue, disaster relief, video shooting and the like.
However, in the conventional high-altitude power line maintenance device based on the unmanned aerial vehicle, the unmanned aerial vehicle is matched with the camera to inspect and maintain the surface of the cable in dry weather, snow on the cable in severe cold areas and snowy weather in winter does not melt for a long time to cause icing, and if the snow is not inspected and maintained, the cable and the wire are broken to influence normal power supply of residents and the like, the invention provides the high-altitude power line maintenance device based on the unmanned aerial vehicle, which has the following characteristics:
(1) according to the high-altitude power line maintenance device based on the unmanned aerial vehicle, the connecting mechanism is arranged at the bottom of the industrial personal computer, and when an uneven cable is encountered in the flight process of the unmanned aerial vehicle, the inner spring of the mounting column contracts, so that the cable can be prevented from being broken due to continuous flight of the unmanned aerial vehicle.
(2) According to the high-altitude power line maintenance device based on the unmanned aerial vehicle, the bottom of the mounting column is fixedly connected with the fixing shell with the arc-shaped cross section, the first heating sheets are equidistantly installed on the top of the fixing shell in a step shape, the diameters of the first heating sheets are gradually decreased from one end of the fixing shell to one end of the camera, the heating area of the first heating sheets on the ice shell on the surface of the cable is increased, the ice shell is melted more quickly, the bottom of the fixing shell is symmetrically and fixedly connected with the two mounting plates, the second heating sheets are installed on the inner side walls of the mounting plates, the melting speed of the ice shell is increased, and the situation that the cable is broken to cause abnormal power supply is avoided.
(3) According to the high-altitude power line maintenance device based on the unmanned aerial vehicle, the fixing shell is rotatably connected with the fixing plate through the rotating shaft, the electric push rod is arranged on the side wall of the fixing shell, the cable is located between the fixing shell and the ice scraping plate after the opening and closing mechanism is closed, the ice scraping plate is abutted against the ice shell which is not completely melted at the bottom of the cable through contraction of the electric push rod, ice is completely removed, and line breakage is prevented.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an aerial power line maintenance device based on an unmanned aerial vehicle, wherein a connecting mechanism is arranged at the bottom of an industrial personal computer, and when an uneven cable is encountered in the flight process of the unmanned aerial vehicle, the cable can be prevented from being broken by the continuous flight of the unmanned aerial vehicle due to the contraction of an internal spring of an installation column; the bottom of the mounting column is fixedly connected with a fixing shell with an arc-shaped cross section, the top of the fixing shell is equidistantly provided with first heating sheets in a step shape, the diameters of the first heating sheets are gradually decreased from one end of the fixing shell to one end of the camera, the heating area of the first heating sheets on the surface of the cable is increased, the melting speed of the ice shell is higher, the bottom of the fixing shell is symmetrically and fixedly connected with two mounting plates, the inner side wall of each mounting plate is provided with a second heating sheet, the melting speed of the ice shell is increased, and the situation that the cable is broken to cause abnormal power supply is avoided; the set casing rotates through the pivot with the fixed plate to be connected, is located the lateral wall dress electric putter of set casing, and the mechanism that opens and shuts closes the back cable conductor and is located the set casing and scrape between the ice sheet, and the shrink through electric putter will scrape the ice sheet and conflict with the complete ice crust of not melting of cable conductor bottom, and the deicing prevents the broken string comprehensively.
The technical scheme adopted by the invention for solving the technical problems is as follows: a high-altitude power line maintenance device based on an unmanned aerial vehicle comprises the unmanned aerial vehicle, a storage battery, an industrial personal computer, a camera, a connecting mechanism, a power line, a heating mechanism, an opening and closing mechanism and a fixing mechanism; the device comprises a placing mechanism, an industrial personal computer, a storage battery, an industrial personal computer, a heating mechanism and a control mechanism, wherein one side wall of the supporting mechanism is welded to be used for placing feet of a user, the industrial personal computer is installed at the bottom of the unmanned aerial vehicle and used for controlling, receiving, sending signals and processing data, the storage battery is installed at the top of the industrial personal computer and used for providing power, the industrial personal computer is electrically connected with the storage battery, the industrial personal computer is electrically connected with the unmanned aerial vehicle, the bottom edge of the industrial personal computer is provided with the camera which is electrically connected with the industrial personal computer and used for checking the power circuit, the rotatable connecting mechanism is installed at the bottom of the industrial personal computer, the bottom of the connecting mechanism is provided with the heating mechanism which is used for melting ice blocks on the surface of a cable in winter, the heating mechanism is electrically connected with the industrial personal computer through, the fixing mechanism with industrial computer electric connection, the one end of fixing mechanism is installed and is used for realizing fixing mechanism is at cable walking, scrape the ice crust on cable conductor surface the mechanism that opens and shuts, the mechanism that opens and shuts with industrial computer electric connection.
Specifically, coupling mechanism includes fixed column, connector, pull rod, erection column and spring, the bottom fixed connection of industrial computer the fixed column, the bottom of fixed column is rotated the connection side and is "mouth" font structure the connector, the bottom of connector is rotated the connection cross-section and is "T" shape structure the pull rod, pull rod sliding connection in hollow cylindrical structure the inside of erection column is located inside the erection column the surface winding of pull rod is used for the shock attenuation, avoids drawing bad cable the spring is at the during operation heating mechanism walking on the surface of cable conductor, if the cable conductor surface is uneven, the spring shrink can avoid unmanned aerial vehicle draws bad cable conductor when the flight.
Concretely, heating mechanism includes set casing, a plurality of first heating plate, second heating plate and two mounting panels, the bottom fixed connection side of erection column is the circular arc structure the set casing, the interior top of set casing is the echelonment equidistance install with a plurality of industrial computer electric connection, be used for melting the ice crust on cable surface, the side is convex structure first heating plate, a plurality of diameter, the thickness of first heating plate once decrease progressively from the one end of set casing to the other end, two bottom fixed connection of set casing are the cuboid structure the mounting panel, two the secondary is installed to the bottom of mounting panel and is melted the ice crust on cable conductor surface the second heating plate, first heating plate the second heating plate with industrial computer electric connection, when unmanned aerial vehicle was in the flight the industrial computer will first heating plate, The second heating sheet is connected to melt ice blocks on the cable, so that the ice blocks are prevented from being broken due to deformation of the overweight cable, and power supply is prevented from being influenced.
Concretely, fixed establishment includes electric putter, pivot, fixed plate, spout and slider, the set casing with transversal personally submit "U" shape structure pass through between the fixed plate the pivot is rotated and is connected, the lateral wall symmetry installation of set casing electric putter, electric putter's one end rotate connect in the surface of slider, electric putter with industrial computer electric connection, slider sliding connection in the fixed plate side the inside of spout, the set casing electric putter reaches be the triangle-shaped structure between the fixed plate the set casing will before walking on the cable the mechanism of opening and shutting opens, will the fixed plate with the set casing passes through the electric putter block has realized the set casing walks on the cable.
Specifically, the opening and closing mechanism comprises two ice scraping plates, two limiting rods, two lead screws, two placing plates and a servo motor, wherein the two side faces of the fixed plate are relatively and fixedly connected with the placing plates for installing the two servo motors, the servo motor is electrically connected with the industrial personal computer, one ends of the two servo motors are relatively and fixedly connected with the lead screws, the two lead screws penetrate through the inside of the fixed plate and are in threaded connection with the ice scraping plates, the inner side wall of the fixed plate is relatively and fixedly connected with the two limiting rods, the two ice scraping plates are respectively rotated on the surfaces of the limiting rods positioned on the opposite inner side walls of the fixed plate and are abutted against each other, the servo motor is rotated anticlockwise before the cable is moved by the fixed shell, so that the two ice scraping plates of the industrial personal computer are opened to wrap the cable between the fixed shell and the fixed plate, and the servo motor rotates clockwise to close the two ice scraping plates so as to scrape the unmelted ice blocks.
Specifically, the top of scraping the ice board all is the arc structure, two the gag lever post be triangular distribution between the lead screw servo motor will when the lead screw rotates, scrape the ice board and pass through the spacing realization of gag lever post the lead screw rotates will scrape the ice board and be in the inside wall round trip movement of fixed plate.
The invention has the beneficial effects that:
(1) according to the high-altitude power line maintenance device based on the unmanned aerial vehicle, the connecting mechanism is arranged at the bottom of the industrial personal computer, and when an uneven cable is encountered in the flight process of the unmanned aerial vehicle, the inner spring of the mounting column contracts, so that the cable can be prevented from being broken due to continuous flight of the unmanned aerial vehicle.
(2) According to the high-altitude power line maintenance device based on the unmanned aerial vehicle, the bottom of the mounting column is fixedly connected with the fixing shell with the arc-shaped cross section, the first heating sheets are equidistantly installed on the top of the fixing shell in a step shape, the diameters of the first heating sheets are gradually decreased from one end of the fixing shell to one end of the camera, the heating area of the first heating sheets on the ice shell on the surface of the cable is increased, the ice shell is melted more quickly, the bottom of the fixing shell is symmetrically and fixedly connected with the two mounting plates, the second heating sheets are installed on the inner side walls of the mounting plates, the melting speed of the ice shell is increased, and the situation that the cable is broken to cause abnormal power supply is avoided.
(3) According to the high-altitude power line maintenance device based on the unmanned aerial vehicle, the fixing shell is rotatably connected with the fixing plate through the rotating shaft, the electric push rod is arranged on the side wall of the fixing shell, the cable is located between the fixing shell and the ice scraping plate after the opening and closing mechanism is closed, the ice scraping plate is abutted against the ice shell which is not completely melted at the bottom of the cable through contraction of the electric push rod, ice is completely removed, and line breakage is prevented.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a preferred embodiment of an aerial power line maintenance device based on an unmanned aerial vehicle provided in the invention;
FIG. 2 is a schematic view of the coupling mechanism shown in FIG. 1;
FIG. 3 is an enlarged view of the structure of part A shown in FIG. 1;
fig. 4 is a schematic view of the heating mechanism shown in fig. 3.
Fig. 5 is a schematic connection diagram of the fixing plate and the opening and closing mechanism shown in fig. 3.
In the figure: 1. unmanned aerial vehicle, 2, the battery, 3, the industrial computer, 4, the camera, 5, coupling mechanism, 51, the fixed column, 52, the connector, 53, the pull rod, 54, the erection column, 55, the spring, 6, the power cord, 7, heating mechanism, 71, the set casing, 72, first heating plate, 73, the second heating plate, 74, the mounting panel, 8, the mechanism that opens and shuts, 81, scrape the ice sheet, 82, the gag lever post, 83, the lead screw, 84, place the board, 85, servo motor, 9, fixed establishment, 91, electric putter, 92, the pivot, 93, the fixed plate, 94, the spout, 95, the slider.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 and 3, the high-altitude power line maintenance device based on the unmanned aerial vehicle comprises an unmanned aerial vehicle 1, a storage battery 2, an industrial personal computer 3, a camera 4, a connecting mechanism 5, a power line 6, a heating mechanism 7, an opening and closing mechanism 8 and a fixing mechanism 9; one of the side walls of the support mechanism for supporting the whole is welded with a placement mechanism for placing the feet of a user, the bottom of the unmanned aerial vehicle 1 for inspecting cable lines is provided with the industrial personal computer 3 for controlling, receiving, sending signals and processing data, the top of the industrial personal computer 3 is provided with the storage battery 2 for providing power, the industrial personal computer 3 is electrically connected with the storage battery 2, the industrial personal computer 3 is electrically connected with the unmanned aerial vehicle 1, the bottom edge of the industrial personal computer 1 is provided with the camera 4 which is electrically connected with the industrial personal computer 1 and used for inspecting the power lines, the bottom of the industrial personal computer 3 is provided with the rotatable connecting mechanism 5, the bottom of the connecting mechanism 5 is provided with the heating mechanism 7 for melting ice blocks on the surface of the cable in winter, and the heating mechanism 7 is electrically connected with the industrial personal computer 3 through the power line 6, the bottom of heating mechanism 7 is rotated and is connected with transversal personally submitting "U" shape structure fixed establishment 9, fixed establishment 9 with industrial computer 3 electric connection, the one end of fixed establishment 9 is installed and is used for realizing fixed establishment 9 is at the cable walking, scrape the ice crust on cable conductor surface mechanism 8 opens and shuts, open and shut mechanism 8 with industrial computer 3 electric connection.
In particular, as shown in fig. 1, 2 and 3, the invention relates to a high-altitude power line maintenance device based on an unmanned aerial vehicle, the connecting mechanism 5 comprises a fixed column 51, a connector 52, a pull rod 53, a mounting column 54 and a spring 55, the bottom of the industrial personal computer 3 is fixedly connected with the fixed column 51, the bottom of the fixed column 51 is rotatably connected with the connector 52 with the side surface in a square structure, the bottom of the connector 52 is rotatably connected with the pull rod 53 with the inverted T-shaped section, the pull rod 53 is slidably connected to the inside of the mounting post 54 of a hollow cylindrical structure, the surface of the pull rod 53 located inside the mounting post 54 is wound with the spring 55 for shock absorption and avoiding damage of the cable by pulling, when the unmanned aerial vehicle runs, the heating mechanism 7 runs on the surface of a cable, and if the surface of the cable is not flat, the spring 55 contracts to prevent the unmanned aerial vehicle 1 from damaging the cable in flying.
Specifically, as shown in fig. 1, 3 and 4, the heating mechanism 7 of the high-altitude power line maintenance device based on the unmanned aerial vehicle comprises a fixed shell 71, a plurality of first heating sheets 72, a second heating sheet 73 and two mounting plates 74, wherein the bottom of the mounting column 54 is fixedly connected with the fixed shell 71 with the side surface in an arc structure, the inner top surface of the fixed shell 71 is in a step shape and is equidistantly provided with the first heating sheets 72 which are electrically connected with the industrial personal computer 3 and used for melting the ice shell on the surface of the cable and have the side surface in an arc structure, the diameters and thicknesses of the plurality of first heating sheets are gradually reduced from one end to the other end of the fixed shell 71, the bottom of the fixed shell 71 is fixedly connected with the two mounting plates 74 in a rectangular parallelepiped structure, the bottom of the two mounting plates 74 is provided with the second heating sheets 73 for melting the ice shell on the surface of the cable, first heating plate 72 second heating plate 73 with industrial computer 3 electric connection, at unmanned aerial vehicle 1 when the flight industrial computer 3 will first heating plate 72 the ice-cube on the cable conductor is melted in the switch-on of second heating plate 73, avoids ice-cube overweight cable conductor to take place to become, leads to the fracture, influences the power supply.
Specifically, as shown in fig. 3, the high altitude power line maintenance device based on the unmanned aerial vehicle of the present invention includes a fixing mechanism 9 including an electric push rod 91, a rotating shaft 92, a fixing plate 93, a sliding groove 94 and a sliding block 95, the fixing shell 71 is rotatably connected to the fixing plate 93 having a U-shaped cross section through the rotating shaft 92, the electric push rods 91 are symmetrically installed on the side wall of the fixing shell 71, one end of the electric push rod 91 is rotatably connected to the surface of the sliding block 95, the electric push rod 91 is electrically connected to the industrial personal computer 3, the sliding block 95 is slidably connected to the inside of the sliding groove 94 on the side surface of the fixing plate 93, the fixing shell 71, the electric push rod 91 and the fixing plate 93 are in a triangular structure, the opening and closing mechanism 8 is opened before the fixing shell 71 travels on the cable line, and the fixing plate 93 is engaged with the fixing shell 71 through the electric push rod 91, the fixed shell 71 can run on the cable line.
Specifically, as shown in fig. 1 and 5, the high-altitude power line maintenance device based on the unmanned aerial vehicle of the present invention includes two ice scraping plates 81, two limiting rods 82, two lead screws 83, two placing plates 84 and a servo motor 85, wherein two sides of the fixing plate 93 are relatively and fixedly connected to the placing plates 84 for installing the two servo motors 85, the servo motor 85 is electrically connected to the industrial personal computer 3, one ends of the two servo motors 85 are relatively and fixedly connected to the lead screws 83, the two lead screws 83 penetrate through the fixing plate 93 and are in threaded connection with the ice scraping plates 81, the inner side walls of the fixing plate 93 are relatively and fixedly connected to the two limiting rods 82, the two ice scraping plates 81 are respectively rotated on the surfaces of the limiting rods 82 located on the opposite inner side walls of the fixing plate 93, and the two ice scraping plates 81 are abutted against each other, fixed shell 71 will before the cable conductor walking servo motor 85 passes through industrial computer 3 anticlockwise rotation realizes two scrape ice sheet 81 and open and wrap up the cable conductor between fixed shell 71 and fixed plate 93, will servo motor 85 clockwise rotation realizes two scrape ice sheet 81 and close and scrape the ice piece that does not melt.
Specifically, as shown in fig. 5, in the high-altitude power line maintenance device based on the unmanned aerial vehicle, the tops of the ice scraping plates 81 are both arc-shaped structures, the two limiting rods 82 and the screw rod 83 are distributed in a triangular shape, and when the servo motor 93 rotates the screw rod 83, the ice scraping plates 81 realize the rotation of the screw rod 83 through the limiting rods 82, so that the ice scraping plates 81 move back and forth on the inner side wall of the fixing plate 93.
Firstly, the industrial personal computer 3 and the storage battery 2 are electrically connected, the electric push rod 91 is controlled to be opened through the industrial personal computer 3, the servo motor 85 is controlled to rotate anticlockwise to open the two ice scraping plates 81, the unmanned aerial vehicle 1 is controlled to the top of a cable through the remote controller, the fixed shell 71 is hung on the surface of the cable which is frozen, the electric push rod 91 is closed to clamp the fixed plate 93 and the fixed shell 71, the first heating plate 72 and the second heating plate 73 are further connected with a power supply to match the walking of the unmanned aerial vehicle 1, the ice shells on the surface of the cable are melted, the servo motor 85 rotates clockwise, the limiting rod limits the ice scraping plates 81 after the lead screw 83 rotates synchronously, and the clamping of the two ice scraping plates 81 is realized to wrap the cable between the fixed shell 71 and the ice scraping plates 81 to scrape ice; the method specifically comprises the following steps:
(1) open electric putter 91 through industrial computer 3 control, scrape ice sheet 81 with two and realize the separation through servo motor 85 anticlockwise rotation, fly to the top of cable conductor with unmanned aerial vehicle 1, bottom fixed connection fixed column 51 at industrial computer 3, the bottom of fixed column 51 is rotated the connector 52 that the connection side is "mouth" font structure, the bottom of connector 52 is rotated the connecting cross-section and is the pull rod 53 of "T" shape structure, pull rod 53 sliding connection is in the inside of hollow cylindrical structure's erection column 54, the surface winding that is located the inside pull rod 53 of erection column 54 is used for the shock attenuation, avoid drawing the spring 55 of bad cable, on the surface of during operation heating mechanism 7 walking at the cable conductor, if cable conductor surface is not at ordinary times, the spring 55 shrink can avoid unmanned aerial vehicle 1 to draw bad cable conductor when flying.
(2) The bottom of the mounting column 54 is fixedly connected with a fixed shell 71 with an arc-shaped side surface, the inner top surface of the fixed shell 71 is provided with first heating sheets 72 which are electrically connected with a plurality of industrial personal computers 3 in a step-shaped equidistance manner, are used for melting ice shells on the surfaces of cables, and have arc-shaped side surfaces, the diameters and the thicknesses of the first heating sheets are gradually reduced from one end of the fixed shell 71 to the other end, the bottom of the fixed shell 71 is fixedly connected with two mounting plates 74 with a cuboid structure, the bottoms of the two mounting plates 74 are provided with second heating sheets 73 for melting the ice shells on the surfaces of the cables for the second time, the first heating sheets 72 and the second heating sheets 73 are electrically connected with the industrial personal computers 3, when the unmanned aerial vehicle 1 flies, the industrial personal computers 3 connect the first heating sheets 72 and the second heating sheets 73 to melt ice blocks on the cables, so as to avoid the ice, the power supply is influenced, the electric push rod 91 is closed, and the servo motor 85 rotates clockwise to melt the ice shells completely melted at the bottoms of the two ice scraping plates 81 and the cable.
(3) After the inspection is finished, the industrial personal computer 3 receives signals and then contracts the electric push rod 91, the servo motor 85 rotates anticlockwise to separate the two ice scraping plates 81, and the cable is separated in an integral structure.
The connecting mechanism 5 is arranged at the bottom of the industrial personal computer 3, and when an uneven cable is encountered in the flying process of the unmanned aerial vehicle 1, the inner spring 55 of the mounting column 54 contracts to prevent the cable from being broken due to continuous flying of the unmanned aerial vehicle; the bottom of the mounting column 54 is fixedly connected with a fixed shell 71 with an arc-shaped cross section, first heating sheets 72 are equidistantly installed on the top of the fixed shell 71 in a step shape, the diameters of the first heating sheets 72 are gradually decreased from one end of the fixed shell 71 to one end of the camera 4, the heating area of the first heating sheets 72 on the surface of the cable is increased, the ice shell melting speed is higher, the bottom of the fixed shell 71 is symmetrically and fixedly connected with two mounting plates 93, the second heating sheets 73 are installed on the inner side wall of each mounting plate 93, the ice shell melting speed is increased, and the situation that the cable is broken due to pressure to incapability of normal power supply is avoided; fixed shell 71 and fixed plate 93 rotate through pivot 92 to be connected, are located the lateral wall dress electric putter 91 of fixed shell 71, and the cable conductor is located fixed shell 71 and scrapes between the ice sheet 81 after opening and shutting mechanism 8 closes, and the shrink through electric putter 91 will scrape the complete ice sheet conflict of not melting of ice sheet 81 and cable conductor bottom, and comprehensive deicing prevents the broken string.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a high altitude power line overhauls device based on unmanned aerial vehicle which characterized in that: the device comprises an unmanned aerial vehicle (1), a storage battery (2), an industrial personal computer (3), a camera (4), a connecting mechanism (5), a power line (6), a heating mechanism (7), an opening and closing mechanism (8) and a fixing mechanism (9); a placing mechanism for supporting holistic supporting mechanism's one of them lateral wall welding is used for placing user's foot for patrol and examine cable run the bottom installation of unmanned aerial vehicle (1) is used for control, receipt, signal transmission and processing data industrial computer (3), the top installation of industrial computer (3) is used for providing electric power battery (2), industrial computer (3) with battery (2) electric connection, industrial computer (3) with unmanned aerial vehicle (1) electric connection, the bottom border department of industrial computer (1) install with industrial computer (1) electric connection, be used for examining power line camera (4), rotatable coupling mechanism (5) is installed to the bottom of industrial computer (3), the bottom of coupling mechanism (5) is equipped with be used for melting cable surface ice-cube winter heating mechanism (7), the heating mechanism (7) is electrically connected with the industrial personal computer (3) through the power line (6), the bottom of the heating mechanism (7) is rotatably connected with the fixing mechanism (9) with the cross section of a U-shaped structure, the fixing mechanism (9) is electrically connected with the industrial personal computer (3), one end of the fixing mechanism (9) is provided with the opening and closing mechanism (8) which is used for realizing the walking of the fixing mechanism (9) on a cable and scraping off the ice shell on the surface of the cable, and the opening and closing mechanism (8) is electrically connected with the industrial personal computer (3);
the connecting mechanism (5) comprises a fixing column (51), a connector (52), a pull rod (53), a mounting column (54) and a spring (55), the bottom of the industrial personal computer (3) is fixedly connected with the fixing column (51), the bottom of the fixing column (51) is rotatably connected with the connector (52) with the side surface in a square structure, the bottom of the connector (52) is rotatably connected with the pull rod (53) with the cross section in an inverted T-shaped structure, the pull rod (53) is slidably connected with the inside of the mounting column (54) in a hollow cylindrical structure, and the surface of the pull rod (53) positioned in the mounting column (54) is wound with the spring (55) for damping and avoiding breaking a cable; the heating mechanism (7) runs on the surface of the cable, and if the surface of the cable is not flat, the spring (55) contracts to prevent the unmanned aerial vehicle (1) from damaging the cable in flying;
the heating mechanism (7) comprises a fixed shell (71), a plurality of first heating sheets (72), a second heating sheet (73) and two mounting plates (74), the bottom fixed connection side of the mounting column (54) is of an arc structure, the inner top surface of the fixed shell (71) is of a ladder-shaped equidistant structure and is provided with a plurality of first heating sheets (72) which are electrically connected with the industrial personal computer (3), are used for melting the ice shell on the surface of the cable, and are of an arc structure on the side surface, the diameter and the thickness of the first heating sheets are gradually reduced from one end of the fixed shell (71) to the other end, the bottom fixed connection of the fixed shell (71) is provided with two mounting plates (74) which are of a cuboid structure, the bottoms of the two mounting plates (74) are provided with the second heating sheet (73) which is used for melting the ice shell on the surface of the cable, the first heating sheet (72) and the second heating sheet (73) are electrically connected with the industrial personal computer (3); when the unmanned aerial vehicle (1) flies, the industrial personal computer (3) connects the first heating sheet (72) and the second heating sheet (73) to melt ice blocks on the cable, so that the situation that the ice blocks are broken due to deformation of the heavy cable and power supply is influenced is avoided;
the fixing mechanism (9) comprises an electric push rod (91), a rotating shaft (92), a fixing plate (93), a sliding groove (94) and a sliding block (95), the fixing shell (71) is rotatably connected with the fixing plate (93) with the U-shaped cross section through the rotating shaft (92), the electric push rod (91) is symmetrically installed on the side wall of the fixing shell (71), one end of the electric push rod (91) is rotatably connected to the surface of the sliding block (95), the electric push rod (91) is electrically connected with the industrial personal computer (3), the sliding block (95) is slidably connected inside the sliding groove (94) on the side surface of the fixing plate (93), and a triangular structure is formed among the fixing shell (71), the electric push rod (91) and the fixing plate (93); before the fixed shell (71) travels on the cable line, the opening and closing mechanism (8) is opened, and the fixed plate (93) is clamped with the fixed shell (71) through the electric push rod (91), so that the fixed shell (71) travels on the cable line;
the opening and closing mechanism (8) comprises two ice scraping plates (81), two limiting rods (82), two screw rods (83), two placing plates (84) and a servo motor (85), wherein the two sides of the fixing plate (93) are fixedly connected with the placing plates (84) used for installing the two servo motors (85) relatively, the servo motor (85) is electrically connected with the industrial personal computer (3), one ends of the two servo motors (85) are fixedly connected with the screw rods (83) relatively, the two screw rods (83) penetrate through the inside of the fixing plate (93) and are in threaded connection with the ice scraping plates (81), the inner side walls of the fixing plate (93) are fixedly connected with the two limiting rods (82) relatively, the two ice scraping plates (81) are respectively rotated on the surfaces of the limiting rods (82) on the inner side walls of the fixing plate (93) relatively, the two ice scraping plates (81) are abutted; before the cable runs, the servo motor 85 rotates anticlockwise through the industrial personal computer 3 on the fixed shell 71, so that after the two ice scraping plates 81 are opened to wrap the cable between the fixed shell 71 and the fixed plate 93, the servo motor 85 rotates clockwise to close the two ice scraping plates 81 to scrape the unmelted ice blocks;
the tops of the ice scraping plates (81) are of arc structures, and the two limiting rods (82) and the screw rod (83) are distributed in a triangular mode; when the servo motor (93) rotates the screw rod (83), the ice scraping plate (81) is limited by the limiting rod (82) to enable the screw rod (83) to rotate, and the ice scraping plate (81) moves back and forth on the inner side wall of the fixing plate (93).
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| CN201810955436.4A CN109066458B (en) | 2018-08-21 | 2018-08-21 | High altitude power line overhauls device based on unmanned aerial vehicle |
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| CN109733602B (en) * | 2019-01-14 | 2020-10-16 | 淮北市腾威机械设备有限公司 | Unmanned aerial vehicle with cable conductor snow removing deicing function |
| CN111092403B (en) * | 2020-02-16 | 2020-12-15 | 台州市阿里菜鸟电子商务有限公司 | Aerial working cable deicing unmanned aerial vehicle |
| CN111559503B (en) * | 2020-05-27 | 2022-07-01 | 鑫亿智慧科技有限公司 | Unmanned aerial vehicle body temperature measuring device and method for smart city |
| CN112467668B (en) * | 2020-12-24 | 2022-04-05 | 国网河南省电力公司社旗县供电公司 | Aerial cable is with clean deicing unmanned aerial vehicle |
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| CN107302203A (en) * | 2016-04-15 | 2017-10-27 | 天津市盛佳怡电子有限公司 | A kind of power cable deicer |
| CN106025981B (en) * | 2016-06-23 | 2017-10-24 | 绍兴俪泰纺织科技有限公司 | A kind of electric power transmission line deicing aircraft |
| CN106898986A (en) * | 2017-04-19 | 2017-06-27 | 四川智航慧飞无人机科技有限公司 | To aerial cables deicing except the unmanned plane of accumulated snow |
| CN107039943B (en) * | 2017-05-19 | 2019-02-12 | 合肥尚强电气科技有限公司 | A kind of intelligent deicer for power transmission and transformation line |
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