CN113173249A - Unmanned aerial vehicle laser gun for removing foreign matters from electric power high-voltage overhead transmission line and method thereof - Google Patents
Unmanned aerial vehicle laser gun for removing foreign matters from electric power high-voltage overhead transmission line and method thereof Download PDFInfo
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- CN113173249A CN113173249A CN202110660950.7A CN202110660950A CN113173249A CN 113173249 A CN113173249 A CN 113173249A CN 202110660950 A CN202110660950 A CN 202110660950A CN 113173249 A CN113173249 A CN 113173249A
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- aerial vehicle
- unmanned aerial
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- driving motor
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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
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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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
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Abstract
The invention provides an unmanned aerial vehicle laser gun for removing foreign matters from an electric power high-voltage overhead transmission line and a method thereof, belongs to the technical field of power grid maintenance, and solves the technical problems that the current high-power laser gun has large power consumption, inaccurate removal phenomenon, time and labor waste and is not beneficial to quick removal; the technical scheme is as follows: the utility model provides a clear away unmanned aerial vehicle laser big gun of electric power high tension overhead transmission line foreign matter, includes unmanned aerial vehicle main part, driving motor and flabellum, driving motor's output is along the even fixedly connected with flabellum of circumferencial direction, and the unmanned aerial vehicle main part is connected with bearing structure, and bearing structure is connected with driving motor, and the bottom of unmanned aerial vehicle main part is connected with mounting structure, and mounting structure is connected with the laser structure who is used for cleaing away electric power high tension overhead transmission line foreign matter. The invention has the beneficial effects that: the laser gun can remove foreign matters in a short distance, reduce the required power of the laser gun, has small electric energy consumption for removing, can rapidly remove the foreign matters, and is time-saving and labor-saving.
Description
Technical Field
The invention relates to the technical field of power grid maintenance, in particular to an unmanned aerial vehicle laser gun for removing foreign matters from an electric power high-voltage overhead transmission line and a method thereof.
Background
The high-voltage electric power overhead transmission line is erected on the ground, and consists of a wire, an overhead ground wire, an insulator string, a tower, a grounding device and the like by utilizing an electric power line insulated by an insulator and air. In recent years, foreign matters such as balloons, advertisement banners, kites, agricultural plastic films, sunshade nets, Kongming lights and the like often wind electric wires to cause interphase short circuit, and power failure accidents, even personnel injuries and equipment faults can be caused in serious cases. Most of the lines are arranged in places with complex terrain and severe environment, so that the maintenance of the normal operation of the transmission line is particularly important and difficult.
The method for removing the foreign matters from the electric power high-voltage overhead transmission line comprises manual tower-climbing live-wire operation, unmanned aerial vehicle flaming operation, laser foreign matter removing operation and the like. The manual operation efficiency is low, and potential safety hazards exist and are seriously influenced by the environment; the fire spraying operation of the unmanned aerial vehicle is limited by load and cannot work continuously for a long time; the laser foreign matter removal is a novel method appearing in recent years, the removal of the foreign matter can be realized by using high-power laser through remote control on the ground, the electric energy consumption of a high-power laser gun is large, and meanwhile, the phenomenon of inaccurate removal exists, so that the time and the labor are wasted, and the rapid removal is not facilitated.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
In order to solve the problems, the invention provides the unmanned aerial vehicle laser gun for removing the foreign matters on the electric power high-voltage overhead transmission line and the method thereof, which can remove the foreign matters in a short distance, reduce the power required by the laser gun, have low electric energy consumption, can rapidly remove the foreign matters, and are time-saving and labor-saving.
The invention is realized by the following measures: the utility model provides a clear away unmanned aerial vehicle laser big gun of electric power high tension overhead transmission line foreign matter, includes unmanned aerial vehicle main part, driving motor and flabellum, driving motor's output shaft evenly is connected with the flabellum along its circumferencial direction, be equipped with bearing structure in the unmanned aerial vehicle main part, bearing structure connect in driving motor, the bottom of unmanned aerial vehicle main part still sets up mounting structure, the last laser structure who is used for cleaing away electric power high tension overhead transmission line foreign matter that is connected with of mounting structure.
Further, the supporting structure comprises a first mounting sleeve, a straight block, a sliding sleeve, a first right-angle trapezoidal block, a first n-shaped plate, a limiting rod, a straight plate, a conducting rod, a second mounting sleeve, a wire column, a first spring, a sliding groove, a limiting rod, a second spring and a limiting hole.
The top of the outer end of the first mounting sleeve is fixedly connected with a first n-shaped plate, the first n-shaped plate is attached and slidably connected to a first right-angle trapezoidal block, a limiting hole is formed in the inner end of the first right-angle trapezoidal block, the front end of the first n-shaped plate is slidably connected with a limiting rod through a sliding hole, the inner end of the limiting rod is connected with a limiting rod matched with the limiting hole, a sliding groove in sliding fit with the limiting rod is formed in the top of the first n-shaped plate, a second spring is connected between the side wall of the limiting rod and the inner wall of the first n-shaped plate, the outer end of the first right-angle trapezoidal block is connected with a straight block, the bottom of the straight block is fixed on the sliding sleeve, a straight plate is arranged on the inner wall of the sliding sleeve, a conductive rod is fixedly mounted on the straight plate, a first spring is fixedly connected to the inner end of the second mounting sleeve, and a wire column in sliding fit with the inner wall of the second mounting sleeve is fixedly connected to the outer end of the first spring, the outer end of the lead post is connected with the inner end of the conducting rod in a sliding mode.
Further, the second spring housing is in the gag lever post outside, and the restoring force of second spring promotes the gag lever post and removes to spacing downthehole, the gag lever post is used for the fixed spacing of symmetrical sliding sleeve.
Further, the wire post is connected with the host computer electricity of unmanned aerial vehicle main part through the cable, the conducting rod passes through the cable and is connected with the CD-ROM drive motor electricity, first spring adopts non-magnetic material to make, first spring restoring force promotes wire post and conducting rod laminating contact.
Further, the driving motor is positioned in the straight hole of the sliding sleeve.
Further, first installation cover and second installation cover symmetry set up in the outside of unmanned aerial vehicle main part, the second installation cover is built-in first installation cover.
Further, the mounting structure comprises a mounting plate, a limiting slide block, a limiting slide groove, an L-shaped limiting rod, a U-shaped support plate, a straight sleeve, a third spring, a straight groove, a push plate, a second right-angle trapezoidal block and a slide groove, wherein the inner wall of the U-shaped support plate is provided with the slide groove, the bottom of the slide groove is provided with the limiting slide groove, the slide groove is connected with the mounting plate in a sliding manner, the bottom of the mounting plate is symmetrically provided with the limiting slide block which is in sliding fit with the limiting slide groove, the bottom of the front end of the mounting plate is fixedly connected with the L-shaped limiting rod, the outer wall of the front end of the U-shaped support plate is fixedly connected with the straight sleeve, the side wall of the straight sleeve is provided with the straight groove, the top in the straight sleeve is connected with the third spring, the bottom of the third spring is connected with the push plate which is in sliding fit with the straight groove, and the bottom of the push plate is connected with the second right-angle trapezoidal block which is attached to and slides with the inner wall of the straight sleeve, and the straight edge of the second right-angle trapezoidal block is in fit contact with the L-shaped limiting rod.
Further, the mounting panel drives L shape gag lever post and moves inwards, L shape gag lever post and the hypotenuse of second right angle trapezoidal piece earlier contact promotion second right angle trapezoidal piece rebound to straight in the cover, and after L shape gag lever post removed second right angle trapezoidal piece, the restoring force of third spring promoted second right angle trapezoidal piece rebound and contact with the laminating of L shape gag lever post.
Further, the laser structure comprises a U-shaped plate, a mounting frame, a camera, a laser gun, a first gear ring, a second n-shaped plate, a first driving motor, a second driving motor, a laser source, a first rotating shaft, a second gear ring and a second rotating shaft, wherein the U-shaped plate, the second driving motor and the laser source are all mounted at the bottom of the U-shaped support plate, the output end of the second driving motor is connected with the second rotating shaft, the U-shaped plate is rotatably connected with the second rotating shaft through a bearing, the bottom of the second rotating shaft is provided with the second n-shaped plate, the side wall of the second n-shaped plate is connected with the first driving motor, the output end of the first driving motor is fixedly connected with the second rotating shaft, the outer wall of the second rotating shaft is provided with the second gear ring, the bottoms of the two ends of the inner wall of the second n-shaped plate are rotatably connected on the first rotating shaft through bearings, be equipped with the first ring gear that uses with the cooperation of second ring gear on the first axis of rotation, be connected with the mounting bracket on the first axis of rotation, fixed mounting has camera and laser big gun in the mounting bracket, the laser big gun is connected with the laser source electricity, mounting bracket, first driving motor, second driving motor and laser source all are connected with unmanned aerial vehicle main part electricity through the electric connector.
In order to better realize the aim of the invention, the invention also provides a method for removing the foreign matters on the high-voltage overhead power transmission line by the unmanned aerial vehicle laser gun, which comprises the following specific steps:
the method comprises the following steps: the driving motors are symmetrically and fixedly arranged on two sides of the unmanned aerial vehicle main body through the supporting structure, and the driving motors are ensured to be electrically connected with the unmanned aerial vehicle main body;
step two: the laser structure is fixedly installed at the bottom of the unmanned aerial vehicle main body through the installation structure;
step three: the unmanned aerial vehicle main body and the driving motor are controlled by a control structure of the unmanned aerial vehicle main body to move to the foreign matter position of the electric high-voltage overhead transmission line;
and fourthly, controlling the laser structure to remove the foreign matters of the electric power high-voltage overhead transmission line through a control structure of the unmanned aerial vehicle main body.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention aims the sliding sleeve of the supporting structure at a first mounting sleeve, the sliding sleeve is inserted in the first mounting sleeve, the sliding sleeve is inserted in a second mounting sleeve through a straight plate opposite conducting rod, the inner end of the second mounting sleeve is well contacted with a conducting wire column, the stable electrification of a driving motor is ensured by the joint contact of the conducting wire column and the conducting rod pushed by the restoring force of a first spring, meanwhile, the straight block drives the sliding sleeve to move, the sliding sleeve drives the inner end of a first right-angle trapezoidal block to be inserted in a first n-shaped block, the bevel edge of the first n-shaped block pushes a limiting rod to move in a sliding groove, when the sliding sleeve drives the limiting hole to move to the limiting rod, the restoring force of the second spring drives the limiting rod to move to the limiting hole, the limiting hole realizes the limiting treatment of the sliding sleeve, the driving motor is convenient to be stably connected, the main body of the unmanned aerial vehicle moves a laser gun to the foreign matter of the high-voltage overhead transmission line, and the laser gun can remove the foreign matter in a short distance, reduce laser big gun and need power, it is little to clear away power consumption, simultaneously, can clear away the foreign matter fast, labour saving and time saving, outside pulling gag lever post in addition, gag lever post and spacing hole separation, outside pulling sliding sleeve again makes things convenient for first installation cover and sliding sleeve separation, and the separation back structure is small, under the occupation space.
(2) According to the laser structure, the second driving motor drives the second rotating shaft to rotate, the second rotating shaft drives the camera and the laser gun to rotate in the horizontal direction, meanwhile, the first driving motor drives the second rotating shaft to rotate, the second rotating shaft drives the second gear ring to rotate, the second gear ring drives the first gear ring to rotate, the first gear ring drives the first rotating shaft to rotate, the first rotating shaft drives the mounting frame to rotate, the mounting frame drives the camera and the laser gun to rotate in the vertical direction, cleaning in different directions is facilitated when the laser gun rotates, and the camera can conveniently rotate to different directions to observe specific conditions.
(3) According to the laser structure, the mounting plate of the mounting structure is inserted into the sliding groove of the U-shaped support plate, the limiting sliding groove slides in the limiting sliding block, the mounting plate pushes the L-shaped limiting rod to move, the L-shaped limiting rod moves inwards, the L-shaped limiting rod is in contact with the bevel edge of the second right-angle trapezoidal block first, the second right-angle trapezoidal block is pushed to move upwards to the straight sleeve, after the L-shaped limiting rod moves through the second right-angle trapezoidal block, the restoring force of the third spring pushes the second right-angle trapezoidal block to move downwards to be in contact with the L-shaped limiting rod in a fitting mode, the L-shaped limiting rod achieves braking treatment on the second right-angle trapezoidal block, the mounting plate is mounted in the U-shaped support plate in a limiting mode, and the laser structure is convenient to fixedly mount.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a left bottom view of the structure of embodiment 1 of the present invention.
Fig. 3 is a left side view of the structure of embodiment 1 of the present invention.
Fig. 4 is a schematic view of another structure in embodiment 1 of the present invention.
Fig. 5 is a sectional view of the sliding sleeve and the connecting structure thereof according to embodiment 1 of the present invention.
Fig. 6 is a sectional view of the first n-shaped plate and its connecting structure in embodiment 1 of the present invention.
Fig. 7 is an enlarged schematic view of the structure at a in fig. 2 according to embodiment 1 of the present invention.
Fig. 8 is an enlarged schematic view of the structure at B in fig. 6 according to embodiment 1 of the present invention.
Wherein the reference numerals, which are given,
1. an unmanned aerial vehicle main body;
2. a drive motor;
3. a fan blade;
4. a support structure; 41. a first mounting sleeve; 42. straightening; 43. a sliding sleeve; 44. a first right angle trapezoidal block; 45. a first n-shaped plate; 46. a limiting rod; 47. a straight plate; 48. a conductive rod; 49. a second mounting sleeve; 410. a wire guide post; 411. a first spring; 412. a sliding groove; 413. a limiting rod; 414. a second spring; 415. a limiting hole;
5. a laser structure; 51. a U-shaped plate; 52. a mounting frame; 53. a camera; 54. laser cannon; 55. a first ring gear; 56. a second n-shaped plate; 57. a first drive motor; 58. a second drive motor; 59. a laser source; 510. a first rotating shaft; 511. a second rotating shaft; 512. a second ring gear; 513. a second rotating shaft;
6. a mounting structure; 61. mounting a plate; 62. a limiting slide block; 63. a limiting chute; 64. an L-shaped limiting rod; 65. a U-shaped support plate; 66. straight sleeving; 67. a third spring; 68. a straight groove; 69. pushing the plate; 610. a second right angle trapezoidal block; 611. a sliding groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments are further detailed. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.
Example 1
Referring to fig. 1, 2, 3, 4, 5, 8, an unmanned aerial vehicle laser gun for removing foreign matters from an electric power high-voltage overhead transmission line comprises an unmanned aerial vehicle main body 1, a driving motor 2 and fan blades 3, wherein the output end of the driving motor 2 is uniformly and fixedly connected with the fan blades 3 along the circumferential direction, the unmanned aerial vehicle main body 1 is connected with a supporting structure 4, the supporting structure 4 comprises a first mounting sleeve 41, a straight block 42, a sliding sleeve 43, a first right-angle trapezoidal block 44, a first n-shaped plate 45, a limiting rod 46, a straight plate 47, a conducting rod 48, a second mounting sleeve 49, a wire column 410, a first spring 411, a sliding groove 412, a limiting rod 413, a second spring 414 and a limiting hole 415, the top of the outer end of the first mounting sleeve 41 is fixedly connected to the first n-shaped plate 45, the first n-shaped plate 45 is in fit sliding connection with the first right-angle trapezoidal block 44, the inner end of the first right-angle trapezoidal block 44 is provided with the limiting hole 415, the front end of the first n-shaped plate 45 is in sliding connection with the limiting rod 413 through the sliding hole, the inner end of the limiting rod 413 is fixedly connected with a limiting rod 46 matched with the limiting hole 415 for use, the top of the first n-shaped plate 45 is provided with a sliding groove 412 in sliding connection with the limiting rod 46 in a fitting manner, a second spring 414 is fixedly connected between the side wall of the limiting rod 46 and the inner wall of the first n-shaped plate 45, the outer end of the first right-angle trapezoidal block 44 is fixedly connected with a straight block 42, the bottom of the straight block 42 is fixedly connected with a sliding sleeve 43, the inner wall of the sliding sleeve 43 is fixedly provided with a straight plate 47, the straight plate 47 is fixedly provided with a conductive rod 48, the inner end of the second mounting sleeve 49 is fixedly connected with a first spring 411, the outer end of the first spring 411 is fixedly connected with a wire column 410 in sliding connection with the inner wall of the second mounting sleeve 49 in a fitting manner, the outer end of the wire column 410 is in sliding connection with the inner end of the conductive rod 48 in a fitting manner, the second spring 414 is sleeved outside the limiting rod 413, and the restoring force of the second spring 414 pushes the limiting rod 46 to move to the limiting hole 415, the limiting rod 46 realizes the fixed limiting of the symmetrical sliding sleeve 43, the lead column 410 is electrically connected with the host of the unmanned aerial vehicle main body 1 through a cable, the conductive rod 48 is electrically connected with the driving motor 2 through a cable, the first spring 411 is made of a non-magnetic material, the restoring force of the first spring 411 pushes the lead column 410 to be in contact with the conductive rod 48 in a fitting manner, the driving motor 2 is fixedly installed in a straight hole of the sliding sleeve 43, the first installation sleeve 41 and the second installation sleeve 49 are symmetrically and fixedly installed on the outer side of the unmanned aerial vehicle main body 1, the second installation sleeve 49 is arranged in the first installation sleeve 41, the sliding sleeve 43 of the supporting structure 4 is aligned to the first installation sleeve 41, the sliding sleeve 43 is inserted in the first installation sleeve 41, the sliding sleeve 43 inserts the conductive rod 48 in the second installation sleeve 49 through a straight plate 47, the inner end of the second installation sleeve 49 is in good contact with the lead column 410, the restoring force of the first spring 411 pushes the lead column 410 to be in contact with the conductive rod 48 in a fitting manner, so that the stable electrification of the driving motor 2 is ensured, meanwhile, the straight block 42 drives the sliding sleeve 43 to move, the sliding sleeve 43 drives the inner end of the first right-angle trapezoidal block 44 to be inserted into the first n-shaped plate 45, the inclined edge of the first n-shaped plate 45 pushes the limiting rod 46 to move in the sliding groove 412, when the sliding sleeve 43 drives the limiting hole 415 to move to the limiting rod 46, the restoring force of the second spring 414 drives the limiting rod 46 to move to the limiting hole 415, the limiting hole 415 realizes limiting treatment on the sliding sleeve 43, the driving motor 2 is convenient to stably connect, the unmanned aerial vehicle main body 1 moves the laser gun 54 to the foreign matter of the high-voltage overhead transmission line, the laser gun 54 can remove the foreign matter in a short distance, the required power of the laser gun 54 is reduced, the electric energy consumption is small, meanwhile, the foreign matter can be quickly removed, time and labor are saved, in addition, the limiting rod 46 is pulled outwards, the limiting rod 46 is separated from the limiting hole 415, the sliding sleeve 43 is pulled outwards, and the first mounting sleeve 41 is convenient to be separated from the sliding sleeve 43, the structure after separation is small in size and occupies less space.
Referring to fig. 1, 3, 4 and 7, the bottom of the main body 1 of the unmanned aerial vehicle is connected with a mounting structure 6, the mounting structure 6 comprises a mounting plate 61, a limiting slide block 62, a limiting slide groove 63, an L-shaped limiting rod 64, a U-shaped support plate 65, a straight sleeve 66, a third spring 67, a straight groove 68, a push plate 69, a second right-angled trapezoidal block 610 and a slide groove 611, the inner wall of the U-shaped support plate 65 is provided with the slide groove 611, the bottom of the slide groove 611 is provided with the limiting slide groove 63, the mounting plate 61 is in fit sliding connection with the slide groove 611, the bottom of the mounting plate 61 is symmetrically and fixedly connected with the limiting slide block 62 in fit sliding connection with the limiting slide groove 63, the bottom of the front end of the mounting plate 61 is fixedly connected with the L-shaped limiting rod 64, the outer wall of the front end of the U-shaped support plate 65 is fixedly connected with the straight sleeve 66, the side wall of the straight sleeve 66 is provided with the straight groove 68, the top of the straight sleeve 66 is fixedly connected with the third spring 67, the bottom of the third spring 67 is fixedly connected with the push plate 69 in fit sliding connection with the straight groove 68, the bottom of the push plate 69 is fixedly connected with a second right-angle trapezoidal block 610 which is jointed and slidably connected with the inner wall of the straight sleeve 66, the straight edge of the second right-angle trapezoidal block 610 is jointed and contacted with the L-shaped limit rod 64, the mounting plate 61 drives the L-shaped limit rod 64 to move inwards, the L-shaped limit rod 64 is firstly contacted with the bevel edge of the second right-angle trapezoidal block 610 to push the second right-angle trapezoidal block 610 to move upwards to the straight sleeve 66, after the L-shaped limit rod 64 moves through the second right-angle trapezoidal block 610, the restoring force of a third spring 67 pushes the second right-angle trapezoidal block 610 to move downwards to be jointed and contacted with the L-shaped limit rod 64, the mounting plate 61 of the mounting structure 6 is inserted into the sliding groove 611 of the U-shaped support plate 65, the limit sliding groove 63 slides in the limit sliding block 62, the mounting plate 61 pushes the L-shaped limit rod 64 to move, the L-shaped limit rod 64 moves inwards, and the first contact of the bevel edge of the L-shaped limit rod 64 and the second right-angle trapezoidal block 610 pushes the second right-angle trapezoidal block 610 to move upwards to the straight sleeve 66, l shape gag lever post 64 removes behind the second right angle trapezoidal piece 610 restoring force promotion second right angle trapezoidal piece 610 downstream and the laminating contact of L shape gag lever post 64, and L shape gag lever post 64 realizes handling second right angle trapezoidal piece 610 braking, realizes that mounting panel 61 is spacing to be installed in U-shaped backup pad 65, makes things convenient for laser structure 5 to carry out fixed mounting.
Referring to fig. 1, 2, 3 and 4, the mounting structure 6 is connected with a laser structure 5 for removing foreign matters from an electric power high-voltage overhead transmission line, the laser structure 5 comprises a U-shaped plate 51, a mounting frame 52, a camera 53, a laser gun 54, a first gear ring 55, a second n-shaped plate 56, a first driving motor 57, a second driving motor 58, a laser source 59, a first rotating shaft 510, a second rotating shaft 511, a second gear ring 512 and a second rotating shaft 513, the U-shaped plate 51, the second driving motor 58 and the laser source 59 are all fixedly mounted at the bottom of a U-shaped support plate 65, the output end of the second driving motor 58 is fixedly connected with the second rotating shaft 513, the U-shaped plate 51 is rotatably connected with the second rotating shaft 513 through a fixedly connected bearing, the bottom of the second rotating shaft 513 is fixedly connected with the second n-shaped plate 56, the side wall of the second n-shaped plate 56 is fixedly connected with the first driving motor 57, the output end of the first driving motor 57 is fixedly connected with the second rotating shaft 511, the outer wall of the second rotating shaft 511 is fixedly connected with a second gear ring 512, the bottoms of the two ends of the inner wall of the second n-shaped plate 56 are rotatably connected with a first rotating shaft 510 through bearings fixedly connected, the first rotating shaft 510 is fixedly connected with a first gear ring 55 matched with the second gear ring 512 for use, a mounting frame 52 is fixedly connected between the first rotating shafts 510, a camera 53 and a laser gun 54 are fixedly installed in the mounting frame 52, the laser gun 54 is electrically connected with a laser source 59, the mounting frame 52, a first driving motor 57, a second driving motor 58 and the laser source 59 are electrically connected with the unmanned aerial vehicle main body 1 through electrical connectors, the second driving motor 58 of the laser structure 5 drives the second rotating shaft 513 to rotate, the second rotating shaft 513 drives the camera 53 and the laser gun 54 to rotate in the horizontal direction, meanwhile, the first driving motor 57 drives the second rotating shaft 511 to rotate, and the second rotating shaft 511 drives the second gear ring 512 to rotate, second ring gear 512 drive first ring gear 55 rotates, and first ring gear 55 drives first axis of rotation 510 and rotates, and first axis of rotation 510 drives mounting bracket 52 and rotates, and mounting bracket 52 drives camera 53 and laser big gun 54 and rotates at vertical direction, makes things convenient for different positions to clear away when laser big gun 54 rotates, and camera 53 conveniently rotates to different positions and observes particular case.
In order to better achieve the aim, the invention also provides a method for removing the foreign matters from the high-voltage overhead power transmission line by the aid of the laser gun of the unmanned aerial vehicle, which comprises the following specific steps:
the method comprises the following steps: the sliding sleeve 43 of the supporting structure 4 is aligned with the first mounting sleeve 41, the sliding sleeve 43 is inserted into the second mounting sleeve 49 through the straight plate 47 to the conductive rod 48, the inner end of the second mounting sleeve 49 is in good contact with the conductive rod 410, the first spring 411 pushes the conductive rod 410 to be in contact with the conductive rod 48, so that the stable electrification of the driving motor 2 is ensured, meanwhile, the straight block 42 drives the sliding sleeve 43 to move, the sliding sleeve 43 drives the inner end of the first right angle trapezoidal block 44 to be inserted into the first n-shaped plate 45, the bevel edge of the first n-shaped plate 45 pushes the limiting rod 46 to move in the sliding groove 412, the second spring 414 drives the limiting rod 46 to move into the limiting hole 415 when the sliding sleeve 43 drives the limiting hole 415 to move to the limiting rod 46, the limiting processing of the restoring force to the sliding sleeve 43 is realized, the stable connection of the driving motor 2 is convenient, the driving motor 2 is symmetrically and fixedly installed on two sides of the main body 1 of the unmanned aerial vehicle through the supporting structure 4, the driving motor 2 is electrically connected with the unmanned aerial vehicle main body 1;
step two: then the mounting plate 61 of the mounting structure 6 is inserted into the sliding groove 611 of the U-shaped support plate 65, the limiting sliding groove 63 slides in the limiting sliding block 62, the mounting plate 61 pushes the L-shaped limiting rod 64 to move, the L-shaped limiting rod 64 moves inwards, the L-shaped limiting rod 64 contacts with the bevel edge of the second right-angle trapezoidal block 610 first to push the second right-angle trapezoidal block 610 to move upwards to the straight sleeve 66, after the L-shaped limiting rod 64 moves through the second right-angle trapezoidal block 610, the restoring force of the third spring 67 pushes the second right-angle trapezoidal block 610 to move downwards to be in contact with the L-shaped limiting rod 64 in a fitting manner, the L-shaped limiting rod 64 brakes the second right-angle trapezoidal block 610, the mounting plate 61 is mounted in the U-shaped support plate 65 in a limiting manner, the laser structure 5 is conveniently and fixedly mounted at the bottom of the main;
step three: the unmanned aerial vehicle main body 1 and the driving motor 2 are controlled by a control structure of the unmanned aerial vehicle main body 1 to move the unmanned aerial vehicle main body 1 to a foreign matter position of the electric high-voltage overhead transmission line;
fourthly, a second driving motor 58 of the laser structure 5 is controlled to drive a second rotating shaft 513 to rotate through a control structure of the main body 1 of the unmanned aerial vehicle, the second rotating shaft 513 drives a camera 53 and a laser gun 54 to rotate in the horizontal direction, meanwhile, a first driving motor 57 drives a second rotating shaft 511 to rotate, the second rotating shaft 511 drives a second gear ring 512 to rotate, the second gear ring 512 drives a first gear ring 55 to rotate, the first gear ring 55 drives a first rotating shaft 510 to rotate, the first rotating shaft 510 drives a mounting rack 52 to rotate, the mounting rack 52 drives the camera 53 and the laser gun 54 to rotate in the vertical direction, the cleaning in different directions is convenient when the laser gun 54 rotates, the camera 53 is convenient to rotate to different directions to observe specific conditions, the laser gun 54 can clean foreign matters in a short distance, the power required by the laser gun 54 is reduced, the power consumption for cleaning is small, and meanwhile, the foreign matters can be quickly cleaned, time and labor are saved, and foreign matters of the electric power high-voltage overhead transmission line are removed.
In addition, the limiting rod 46 is pulled outwards, the limiting rod 46 is separated from the limiting hole 415, the sliding sleeve 43 is pulled outwards, the first mounting sleeve 41 and the sliding sleeve 43 can be conveniently separated, the separated structure is small in size, and the occupied space is small.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a clear away unmanned aerial vehicle laser big gun of electric power high tension overhead transmission line foreign matter, includes unmanned aerial vehicle main part (1), driving motor (2) and flabellum (3), its characterized in that, the output shaft of driving motor (2) evenly is connected with flabellum (3) along its circumferencial direction, be equipped with bearing structure (4) on unmanned aerial vehicle main part (1), bearing structure (4) connect in driving motor (2), the bottom of unmanned aerial vehicle main part (1) still sets up mounting structure (6), be connected with laser structure (5) that are used for cleaing away electric power high tension overhead transmission line foreign matter on mounting structure (6).
2. The unmanned aerial vehicle laser cannon for removing foreign matters from an electric high-voltage overhead transmission line according to claim 1, wherein the support structure (4) comprises a first mounting sleeve (41), a straight block (42), a sliding sleeve (43), a first right-angle trapezoidal block (44), a first n-shaped plate (45), a limiting rod (46), a straight plate (47), a conducting rod (48), a second mounting sleeve (49), a wire column (410), a first spring (411), a sliding groove (412), a limiting rod (413), a second spring (414) and a limiting hole (415);
the top of the outer end of the first mounting sleeve (41) is fixedly connected to a first n-shaped plate (45), the first n-shaped plate (45) is attached to and slidably connected to a first right-angle trapezoidal block (44), a limiting hole (415) is formed in the inner end of the first right-angle trapezoidal block (44), the front end of the first n-shaped plate (45) is slidably connected with a limiting rod (413) through a sliding hole, the inner end of the limiting rod (413) is connected with a limiting rod (46) matched with the limiting hole (415), a sliding groove (412) in sliding fit with the limiting rod (46) is formed in the top of the first n-shaped plate (45), a second spring (414) is connected between the side wall of the limiting rod (46) and the inner wall of the first n-shaped plate (45), the outer end of the first right-angle trapezoidal block (44) is connected to a straight block (42), and the bottom of the straight block (42) is fixed to the sliding sleeve (43), the inner wall of sliding sleeve (43) is equipped with straight board (47), straight board (47) fixed mounting has conducting rod (48), the first spring of the inside end fixedly connected with (411) of second installation cover (49), the outer end fixedly connected with of first spring (411) overlaps (49) inner wall sliding fit's wire post (410) with the second installation, the outer end of wire post (410) and the inside end sliding connection of conducting rod (48).
3. The unmanned aerial vehicle laser cannon for clearing foreign matters on the electric high-voltage overhead transmission line according to claim 2, wherein the second spring (414) is sleeved outside the limiting rod (413), the restoring force of the second spring (414) pushes the limiting rod (46) to move into the limiting hole (415), and the limiting rod (46) is used for fixing and limiting the symmetrical sliding sleeve (43).
4. The unmanned aerial vehicle laser cannon for removing foreign matters from an electric power high-voltage overhead transmission line according to claim 3, wherein the wire column (410) is electrically connected with a main machine of the unmanned aerial vehicle main body (1) through a cable, the conductive rod (48) is electrically connected with the driving motor (2) through a cable, the first spring (411) is made of a non-magnetic material, and restoring force of the first spring (411) pushes the wire column (410) to be in fit contact with the conductive rod (48).
5. The unmanned aerial vehicle laser cannon for removing foreign matter on an electric high voltage overhead transmission line according to claim 4, wherein the driving motor (2) is positioned in a straight hole of the sliding sleeve (43).
6. The unmanned aerial vehicle laser cannon for removing foreign matters from the electric high-voltage overhead transmission line according to claim 5, wherein the first mounting sleeve (41) and the second mounting sleeve (49) are symmetrically arranged on the outer side of the unmanned aerial vehicle main body (1), and the second mounting sleeve (49) is arranged in the first mounting sleeve (41).
7. The unmanned aerial vehicle laser cannon for removing foreign matters from an electric high-voltage overhead transmission line according to claim 1, wherein the mounting structure (6) comprises a mounting plate (61), a limiting slide block (62), a limiting slide groove (63), an L-shaped limiting rod (64), a U-shaped support plate (65), a straight sleeve (66), a third spring (67), a straight groove (68), a push plate (69), a second right-angle trapezoidal block (610) and a slide groove (611), wherein the inner wall of the U-shaped support plate (65) is provided with the slide groove (611), the bottom of the slide groove (611) is provided with the limiting slide groove (63), the slide groove (611) is connected with the mounting plate (61) in a sliding manner, the limiting slide block (62) which is in sliding fit with the limiting slide groove (63) is symmetrically arranged at the bottom of the mounting plate (61), and the L-shaped limiting rod (64) is fixedly connected with the bottom of the front end of the mounting plate (61), the utility model discloses a U-shaped supporting plate, including U-shaped supporting plate (65), straight cover (66) of front end outer wall fixedly connected with, straight groove (68) have been seted up to the lateral wall of straight cover (66), the top is connected with third spring (67) in straight cover (66), the bottom of third spring (67) is connected with push pedal (69) with the mutual sliding fit of straight groove (68), the bottom of push pedal (69) is connected with and directly overlaps (66) inner wall laminating gliding second right angle trapezoidal piece (610), the straight flange and the L shape gag lever post (64) laminating contact of second right angle trapezoidal piece (610).
8. The unmanned aerial vehicle laser cannon for clearing foreign matters in the high-voltage overhead transmission lines of electric power according to claim 7, wherein the mounting plate (61) drives the L-shaped limiting rod (64) to move inwards, the oblique sides of the L-shaped limiting rod (64) and the second right-angle trapezoidal block (610) are firstly contacted to push the second right-angle trapezoidal block (610) to move upwards into the straight sleeve (66), and after the L-shaped limiting rod (64) moves through the second right-angle trapezoidal block (610), the restoring force of the third spring (67) pushes the second right-angle trapezoidal block (610) to move downwards to be in contact with the L-shaped limiting rod (64).
9. The unmanned aerial vehicle laser cannon for clearing foreign matters in the electric high-voltage overhead transmission line according to claim 8, wherein the laser structure (5) comprises a U-shaped plate (51), a mounting frame (52), a camera (53), a laser cannon (54), a first gear ring (55), a second n-shaped plate (56), a first driving motor (57), a second driving motor (58), a laser source (59), a first rotating shaft (510), a second rotating shaft (511), a second gear ring (512) and a second rotating shaft (513), the U-shaped plate (51), the second driving motor (58) and the laser source (59) are all mounted at the bottom of a U-shaped support plate (65), the output end of the second driving motor (58) is connected with the second rotating shaft (513), the U-shaped plate (51) is rotatably connected with the second rotating shaft (513) through a bearing, and the second n-shaped plate (56) is arranged at the bottom of the second rotating shaft (513), the side wall of the second n-shaped plate (56) is connected with a first driving motor (57), the output end of the first driving motor (57) is fixedly connected with a second rotating shaft (511), the outer wall of the second rotating shaft (511) is provided with a second gear ring (512), the bottoms of the two ends of the inner wall of the second n-shaped plate (56) are rotatably connected to the first rotating shaft (510) through bearings, a first gear ring (55) matched with the second gear ring (512) is arranged on the first rotating shaft (510), the first rotating shaft (510) is connected with a mounting rack (52), a camera (53) and a laser gun (54) are fixedly arranged in the mounting rack (52), laser big gun (54) are connected with laser source (59) electricity, mounting bracket (52), first driving motor (57), second driving motor (58) and laser source (59) all are connected with unmanned aerial vehicle main part (1) electricity through the electric connector.
10. The method for removing the foreign matter on the electric power high-voltage overhead transmission line by using the unmanned aerial vehicle laser cannon according to claim 9 is characterized by comprising the following specific steps:
the method comprises the following steps: the driving motors (2) are symmetrically and fixedly installed on two sides of the unmanned aerial vehicle main body (1) through the supporting structure (4), and the driving motors (2) are electrically connected with the unmanned aerial vehicle main body (1);
step two: then, the laser structure (5) is fixedly installed at the bottom of the unmanned aerial vehicle main body (1) through the installation structure (6);
step three: the unmanned aerial vehicle main body (1) and the driving motor (2) are controlled by a control structure of the unmanned aerial vehicle main body (1) to move the unmanned aerial vehicle main body (1) to a foreign matter position of the high-voltage power overhead transmission line;
and fourthly, controlling the laser structure (5) to remove the foreign matters of the high-voltage overhead power transmission line through a control structure of the unmanned aerial vehicle main body (1).
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| CN202110660950.7A CN113173249A (en) | 2021-06-15 | 2021-06-15 | Unmanned aerial vehicle laser gun for removing foreign matters from electric power high-voltage overhead transmission line and method thereof |
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| CN202110660950.7A CN113173249A (en) | 2021-06-15 | 2021-06-15 | Unmanned aerial vehicle laser gun for removing foreign matters from electric power high-voltage overhead transmission line and method thereof |
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Cited By (1)
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Application publication date: 20210727 |