CN113120233A - Many rotor unmanned aerial vehicle equipment of transmission line fortune dimension work usefulness - Google Patents
Many rotor unmanned aerial vehicle equipment of transmission line fortune dimension work usefulness Download PDFInfo
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- CN113120233A CN113120233A CN202110429204.7A CN202110429204A CN113120233A CN 113120233 A CN113120233 A CN 113120233A CN 202110429204 A CN202110429204 A CN 202110429204A CN 113120233 A CN113120233 A CN 113120233A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 238000012423 maintenance Methods 0.000 claims abstract description 17
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- 230000001012 protector Effects 0.000 claims description 6
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- 239000011521 glass Substances 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000005307 ferromagnetism Effects 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000005496 tempering Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 14
- 238000013016 damping Methods 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 5
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- 230000009471 action Effects 0.000 description 1
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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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- 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
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT 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
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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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
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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
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
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- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
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- Studio Devices (AREA)
Abstract
The invention discloses multi-rotor unmanned aerial vehicle equipment for operation and maintenance work of a power transmission line, which comprises a multi-rotor unmanned aerial vehicle, wherein the top of the multi-rotor unmanned aerial vehicle is fixedly connected with an airborne computer, the bottom of the multi-rotor unmanned aerial vehicle is fixedly provided with a load mounting rack, one side of the load mounting rack is fixedly connected with a laser radar, one side of the load mounting rack is fixedly connected with a protective device, the protective device comprises a protective cavity, a damping plate, a sealing cover, an observation window and a fixing bolt, a fixing assembly is arranged in the protective cavity, a pushing assembly is arranged in the protective cavity, a fixing and locking assembly is arranged on the outer side wall of the protective cavity, and a zoom camera is arranged; the multi-rotor unmanned aerial vehicle equipment for the operation and maintenance work of the power transmission line can better protect the zoom camera by arranging the protection component, so that the zoom camera is prevented from being damaged; through the fixed subassembly that sets up, can fix the camera that zooms in the inside in protection chamber better, prevent it and protection chamber collision.
Description
Technical Field
The invention relates to the technical field of operation and maintenance of power transmission lines, in particular to multi-rotor unmanned aerial vehicle equipment for operation and maintenance work of the power transmission lines.
Background
The high-voltage overhead transmission line is used as an important carrier of power transmission, is responsible for the tasks of transmitting and distributing electric energy, and is used for connecting each power plant and each transformer substation to enable the power plants and the transformer substations to effectively operate. The engineering construction of the overhead transmission line mainly comprises infrastructure and migration transformation, and is an important component in electric power construction. The power company of Beijing of the national grid company governs more than 3000 kilometers of lines with the voltage of 35kV, and every year, tens of thousands of lines are discovered and eliminated aiming at the line defects. The discovery of the pin-level defects on the iron tower still stays on the basis of manual check-in, and the discovery rate is not high. After the unmanned aerial vehicle inspection system is introduced into a state network, the pin-level defect discovery rate of the power transmission tower is remarkably improved, the unmanned aerial vehicle is deeply analyzed in the operation and maintenance work of the power transmission line, and the operation and maintenance level and the management efficiency in the operation and maintenance work of the power transmission line are improved.
When the existing multi-rotor unmanned aerial vehicle equipment is used, a zooming camera is generally directly fixed on a load mounting frame, and is exposed in the air and easy to damage; in the existing multi-rotor unmanned aerial vehicle equipment, the zoom camera is placed in the protection cavity, so that the zoom camera cannot be well fixed; the existing multi-rotor unmanned aerial vehicle equipment cannot well take out the zoom camera from the protection cavity; current many rotor unmanned aerial vehicle equipment is generally fixed with it through the bolt, and when long time use, not hard up condition can appear in the bolt.
Disclosure of Invention
The invention aims to provide multi-rotor unmanned aerial vehicle equipment for operation and maintenance of a power transmission line, aiming at overcoming the defects of the prior art, and aiming at solving the problems that a zoom camera of the multi-rotor unmanned aerial vehicle equipment is exposed in the air, is easy to damage, cannot be well fixed, cannot be well taken out of a protection cavity, is generally fixed through a bolt, and is loosened when the multi-rotor unmanned aerial vehicle equipment is used for a long time.
In order to achieve the purpose, the invention provides the following technical scheme: including many rotor unmanned aerial vehicle, many rotor unmanned aerial vehicle's top fixed connection has the airborne computer, many rotor unmanned aerial vehicle's bottom fixed mounting has the load mounting bracket, one side fixedly connected with laser radar of load mounting bracket, one side fixedly connected with protector of load mounting bracket, protector includes protection chamber, shock attenuation board, sealed lid, observation window and fixing bolt, the inside in protection chamber is provided with fixed subassembly, the inside in protection chamber is provided with the propelling movement subassembly, the lateral wall in protection chamber is provided with the solid subassembly that locks, the inside in protection chamber is provided with the camera that zooms.
According to the preferable technical scheme, the front end face of the load mounting frame is fixedly connected with a protection cavity, the inner side wall of the protection cavity is fixedly connected with a damping plate, the front end face of the protection cavity is provided with a sealing cover, the front end face of the sealing cover is embedded with an observation window, and the outer side face of the sealing cover is provided with a fixing bolt.
According to the preferred technical scheme, the number of the load mounting frames is two, the front end face of one group of the load mounting frames is fixedly connected with a laser radar, the front end face of the other group of the load mounting frames is fixedly connected with a protection cavity, the number of the damping plates is two, the damping plates are respectively and fixedly connected to the upper inner side wall and the lower inner side wall of the protection cavity, the distance between the two groups of the damping plates is matched with the height of the zoom camera, the fixing bolts are distributed around the sealing cover in a rectangular mode, the protection cavity is fixedly connected with the sealing cover through the fixing bolts, and the observation window is made of tempered transparent glass.
As a preferred technical scheme, the fixing assembly comprises a return spring, a clamping plate and a threaded column, the inner side wall of the protection cavity is fixedly connected with the return spring, one side of the return spring is fixedly connected with the clamping plate, and the threaded column is arranged on one side of the clamping plate close to the return spring.
As a preferable technical scheme of the invention, the number of the reset springs is a plurality of groups, two groups of the reset springs connect the side wall of the protection cavity with the clamping plate, the clamping plate is in an Contraband shape, the number of the clamping plates is two groups, openings of the clamping plates are oppositely arranged, threaded holes are arranged in the centers of the left side wall and the right side wall of the protection cavity in a penetrating manner, the threaded holes are in threaded connection with the threaded columns, and the inner diameter size of the clamping plate is matched with the width size of the zoom camera.
As a preferred technical scheme of the invention, the pushing assembly comprises a pushing plate, a fixed groove, a first fixed block, a second fixed block, a pushing spring, an inserting block, a driving spring, a telescopic rod and a permanent magnet, the pushing plate is arranged inside the protection cavity, the fixed groove is formed in the bottom of the pushing plate, the rear end face of the fixed groove is fixedly connected with the first fixed block, the rear end face of the first fixed block is fixedly connected with the second fixed block, the inserting block is arranged at the top of the bottom plate of the protection cavity, the driving spring is fixedly connected with the bottom of the inserting block, the telescopic rod is arranged inside the driving spring, and the permanent magnet is arranged at the bottom of the telescopic rod.
As a preferred technical scheme of the present invention, the number of the push springs is four, and the push springs are distributed at four corners of the rear end surface of the push plate in a rectangular shape, the push plate is connected with the inner rear side wall of the protection cavity through the push springs, the inner diameter size of the fixing groove is matched with the outer surface size of the insertion block, the first fixing block is in a right trapezoid shape, the bottom of the oblique side of the first fixing block is connected with the top of the rear side edge of the fixing groove, the second fixing block is in a right trapezoid shape, the bottom of the oblique side of the second fixing block is connected with the top of the vertical side of the first fixing block, the insertion block is made of ferromagnetic material, and the insertion block is connected with the inner bottom side wall of the protection cavity through the driving.
As a preferred technical solution of the present invention, the locking assembly includes a receiving plate and a telescopic block, the outer surface of the protection cavity is fixedly connected with the receiving plate, and the bottom of the receiving plate is fixedly connected with the telescopic block.
As a preferred technical scheme of the invention, two groups of fixing and locking assemblies are arranged and are respectively distributed on the left side and the right side of the protection cavity, four groups of telescopic blocks are arranged, two groups of telescopic blocks are fixedly connected to the front end and the rear end of the bottom of the bearing plate, the distance between the two groups of telescopic blocks is matched with the size of the outer surface of the threaded column, and the telescopic blocks are attached to the outer side wall of the protection cavity.
Compared with the prior art, the invention provides multi-rotor unmanned aerial vehicle equipment for operation and maintenance of a power transmission line, which has the following beneficial effects:
1. this many rotor unmanned aerial vehicle equipment of transmission line fortune dimension worker usefulness, place the inside at the protection chamber through the camera that will zoom, then will seal the preceding terminal surface opening part of lid joint at the protection chamber, later make set screw will seal the preceding terminal surface of fixing at the protection chamber of lid, thereby will zoom the camera and seal at protection intracavity portion, thereby improve the security of zooming the camera, and through the observation window that sets up, carry out the video and shoot, thereby the environmental aspect in the clear record passageway scope, satisfy the construction blackspot in the tour personnel to the passageway, landslide, potential dangers such as mountain fire are investigated and examined.
2. This many rotor unmanned aerial vehicle equipment of transmission line fortune dimension worker usefulness, when the camera that zooms places in the inside in protection chamber, rotatory screw thread post this moment to make the screw thread post promote the grip block and remove, and then make the grip block will zoom the camera fixed, improve the stability of zooming the camera with this.
3. This many rotor unmanned aerial vehicle equipment of transmission line fortune dimension worker usefulness, after the screw thread post is fixed to be accomplished, through drawing flexible piece to make the outer terminal surface of screw thread post be located between two flexible pieces, prevent with this that not hard up condition from appearing in the screw thread post.
4. This many rotor unmanned aerial vehicle equipment for transmission line fortune dimension worker, in the in-process of placing the camera that zooms at the protection chamber, the camera that zooms is promoted this moment, thereby make the top of grafting piece contact with the bottom of second fixed block, the elasticity of drive spring will be greater than the magnetic force of permanent magnet this moment, later loosen the camera that zooms, the grafting piece will upwards move this moment, when the grafting piece is just right to the fixed slot, thereby make the grafting piece peg graft in the fixed slot, fix the push pedal with this, later remove the grip block and fix the camera that zooms, when needing to take out the camera that zooms, at first make the grip block keep away from the camera that zooms, then promote the push pedal, thereby make the grafting piece be located under the horizontal limit of first fixed block, the magnetic force size of permanent magnet will be the same with drive spring's elasticity size this moment, thereby make the grafting piece keep motionless, at the moment, the push plate moves forwards under the action of the elastic force of the push spring, and then the zoom camera is pushed out, so that the zoom camera can be taken out conveniently.
Drawings
FIG. 1 is a schematic view of the overall structure of the unmanned aerial vehicle of the present invention;
FIG. 2 is a schematic view of the load mount and the protection cavity of the present invention;
FIG. 3 is a front view of the internal structure of the protection chamber of the present invention;
FIG. 4 is a schematic top view of the interior structure of the protection chamber of the present invention;
FIG. 5 is a schematic bottom perspective view of a push plate according to the present invention;
FIG. 6 is a schematic diagram of an operation structure of the pushing assembly according to the present invention;
FIG. 7 is a schematic view of the top structure of the telescopic block and the threaded post of the present invention.
In the figure: 1. a multi-rotor unmanned aerial vehicle; 2. an onboard computer; 3. a load mount; 4. a laser radar; 5. a protective cavity; 6. a damper plate; 7. a sealing cover; 8. an observation window; 9. fixing the bolt; 10. a return spring; 11. a clamping plate; 12. a threaded post; 13. pushing the plate; 14. fixing grooves; 15. a first fixed block; 16. a second fixed block; 17. a push spring; 18. an insertion block; 19. a drive spring; 20. a telescopic rod; 21. a permanent magnet; 22. a bearing plate; 23. a telescopic block; 24. a zoom camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, in this embodiment: the utility model provides a transmission line fortune dimension work is with many rotor unmanned aerial vehicle equipment, including many rotor unmanned aerial vehicle 1, many rotor unmanned aerial vehicle 1's top fixed connection has on-vehicle computer 2, many rotor unmanned aerial vehicle 1's bottom fixed mounting has load mounting bracket 3, one side fixedly connected with laser radar 4 of load mounting bracket 3, one side fixedly connected with protector of load mounting bracket 3, protector is including protecting chamber 5, the shock attenuation board 6, sealed lid 7, observation window 8 and fixing bolt 9, the inside in protection chamber 5 is provided with fixed subassembly, the inside in protection chamber 5 is provided with the propelling movement subassembly, the lateral wall in protection chamber 5 is provided with the solid subassembly that locks, the inside in protection chamber 5 is provided with zooms camera 24.
In the embodiment, the front end face of the load mounting frame 3 is fixedly connected with a protection cavity 5, the inner side wall of the protection cavity 5 is fixedly connected with a damping plate 6, the front end face of the protection cavity 5 is provided with a sealing cover 7, the front end face of the sealing cover 7 is embedded with an observation window 8, the outer side face of the sealing cover 7 is provided with fixing bolts 9, the number of the load mounting frames 3 is two, the front end face of one group of the load mounting frames 3 is fixedly connected with a laser radar 4, the front end face of the other group of the load mounting frames 3 is fixedly connected with the protection cavity 5, the damping plates 6 are two and are respectively and fixedly connected with the upper inner side wall and the lower inner side wall of the protection cavity 5, the distance between the two groups of the damping plates 6 is matched with the height of the zoom camera 24, the fixing bolts 9 are several groups and are distributed around the sealing cover 7 in a rectangular shape, the protection cavity 5 is, the zoom camera 24 is placed inside the protection cavity 5, the sealing cover 7 is clamped at an opening of the front end face of the protection cavity 5, the sealing cover 7 is fixed on the front end face of the protection cavity 5 through the fixing bolt 9, the zoom camera 24 is sealed inside the protection cavity 5, the safety of the zoom camera 24 is improved, video shooting and photographing are carried out through the arranged observation window 8, the environment condition in the channel range is clearly recorded, and the requirement that patrol personnel investigate potential dangers such as construction black spots, landslides, mountain fires and the like in the channel is met; the fixing component comprises a return spring 10, a clamping plate 11 and a threaded column 12, the inner side wall of the protection cavity 5 is fixedly connected with a return spring 10, one side of the return spring 10 is fixedly connected with the clamping plate 11, one side of the clamping plate 11, which is close to the return spring 10, is provided with the threaded column 12, the number of the return springs 10 is provided with a plurality of groups, the two groups of return springs 10 connect the side wall of the protection cavity 5 with the clamping plate 11, the shape of the clamping plate 11 is Contraband type, the number of the clamping plate 11 is two groups, the openings are oppositely arranged, threaded holes are arranged at the centers of the left side wall and the right side wall of the protection cavity 5 in a penetrating manner and are in threaded connection with the threaded column 12, the inner diameter size of the clamping plate 11 is matched with the width size of the zoom camera 24, when the zoom camera 24 is placed in the protection cavity 5, the threaded column 12 is rotated at the moment, so that the threaded column 12 pushes, thereby improving the stability of the zoom camera 24; the pushing assembly comprises a pushing plate 13, a fixing groove 14, a first fixing block 15, a second fixing block 16, a pushing spring 17, an inserting block 18, a driving spring 19, a telescopic rod 20 and a permanent magnet 21, the pushing plate 13 is arranged inside the protection cavity 5, the fixing groove 14 is formed in the bottom of the pushing plate 13, the first fixing block 15 is fixedly connected to the rear end face of the fixing groove 14, the second fixing block 16 is fixedly connected to the rear end face of the first fixing block 15, the inserting block 18 is arranged at the top of the bottom plate of the protection cavity 5, the driving spring 19 is fixedly connected to the bottom of the inserting block 18, the telescopic rod 20 is arranged inside the driving spring 19, the permanent magnets 21 are arranged at the bottom of the telescopic rod 20, the pushing springs 17 are four groups and are distributed at four corners of the rear end face of the pushing plate 13 in a rectangular shape, the pushing plate 13 is connected with the inner rear side wall of the protection cavity 5 through the pushing, the shape of the first fixing block 15 is a right trapezoid, the bottom of the bevel edge of the first fixing block 15 is connected with the top of the rear side edge of the fixing groove 14, the shape of the second fixing block 16 is a right trapezoid, the bottom of the bevel edge of the second fixing block 16 is connected with the top of the vertical edge of the first fixing block 15, the material of the inserting block 18 is ferromagnetic, the inserting block 18 is connected with the inner bottom side wall of the protection cavity 5 through the driving spring 19, in the process of placing the zoom camera 24 in the protection cavity 5, the zoom camera 24 is pushed at the moment, so that the top of the inserting block 18 is contacted with the bottom of the second fixing block 16, the elasticity of the driving spring 19 is larger than the magnetic force of the permanent magnet 21, then the zoom camera 24 is loosened, at the moment, the inserting block 18 moves upwards, when the inserting block 18 is opposite to the fixing groove 14, the inserting block 18 is inserted into the fixing groove 14 so as to fix the push plate 13, then the clamping plate 11 is, when the zoom camera 24 needs to be taken out, firstly, the clamping plate 11 is far away from the zoom camera 24, then the push plate 13 is pushed, so that the insertion block 18 is located right below the horizontal edge of the first fixing block 15, the magnetic force of the permanent magnet 21 is the same as the elastic force of the driving spring 19, so that the insertion block 18 is kept still, then the zoom camera 24 is loosened, and at the moment, the push plate 13 moves forwards under the elastic force of the pushing spring 17, so that the zoom camera 24 is pushed out, and therefore the zoom camera 24 can be taken out conveniently; the solid locking assembly comprises a bearing plate 22 and telescopic blocks 23, the outer surface fixed connection of the protection cavity 5 is provided with the bearing plate 22, the bottom fixed connection of the bearing plate 22 is provided with the telescopic blocks 23, the number of the solid locking assembly is two groups, the solid locking assembly is respectively distributed on the left side and the right side of the protection cavity 5, the number of the telescopic blocks 23 is four groups, the two groups of telescopic blocks 23 are fixedly connected to the front end and the rear end of the bottom of the bearing plate 22, the distance between the two groups of telescopic blocks 23 is matched with the outer surface size of the threaded column 12, the telescopic blocks 23 are attached to the outer side wall of the protection cavity 5, after the threaded column 12 is fixed, the telescopic blocks 23 are pulled, the outer end face of the threaded column 12 is located between the two telescopic blocks 23, and the threaded column.
The working principle and the using process of the invention are as follows: by placing the zoom camera 24 inside the protection cavity 5, then pushing the zoom camera 24, so that the top of the insertion block 18 is in contact with the bottom of the second fixing block 16, at this time, the elastic force of the driving spring 19 is greater than the magnetic force of the permanent magnet 21, then loosening the zoom camera 24, at this time, the insertion block 18 will move upwards, when the insertion block 18 is opposite to the fixing groove 14, so that the insertion block 18 is inserted into the fixing groove 14, so as to fix the push plate 13, then rotating the threaded column 12, so that the threaded column 12 pushes the clamping plate 11 to move, so that the clamping plate 11 fixes the zoom camera 24, when the threaded column 12 is fixed, by pulling the telescopic block 23, so that the outer end face of the threaded column 12 is located between the two telescopic blocks 23, so as to prevent the threaded column 12 from loosening, then clamping the sealing cover 7 at the opening of the front end face of the protection cavity 5, make later that fixing bolt 9 will seal lid 7 and fix the preceding terminal surface at protection chamber 5, thereby it is inside at protection chamber 5 to zoom camera 24 to seal, thereby improve the security of zooming camera 24, and through observation window 8 that sets up, carry out the video and shoot, thereby the environmental aspect in the clear record passageway scope, satisfy the construction blackspot of patrolling personnel in to the passageway, the landslide, latent danger such as mountain fire is investigated, through carrying on laser radar 4 equipment, laser radar 4 scanning data autonomic adjustment unmanned aerial vehicle flight gesture this moment, cruise in-process unmanned aerial vehicle will be according to the circuit trend, the flight gesture is independently adjusted to the sag height, need not artificial intervention, and scan out the point cloud space coordinate position of wire and line-moving trees, detect wire and the minimum clearance distance of line-moving trees through on-board computer 2 at the cruise in-process.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a many rotor unmanned aerial vehicle equipment of transmission line fortune dimension worker usefulness which characterized in that: including many rotor unmanned aerial vehicle (1), the top fixed connection of many rotor unmanned aerial vehicle (1) has on-vehicle computer (2), the bottom fixed mounting of many rotor unmanned aerial vehicle (1) has load mounting bracket (3), one side fixedly connected with laser radar (4) of load mounting bracket (3), one side fixedly connected with protector of load mounting bracket (3), protector includes protection chamber (5), damper plate (6), sealed lid (7), observation window (8) and fixing bolt (9), the inside of protection chamber (5) is provided with fixed subassembly, the inside of protection chamber (5) is provided with the propelling movement subassembly, the lateral wall of protection chamber (5) is provided with the solid subassembly that locks, the inside of protection chamber (5) is provided with zooms camera (24).
2. The multi-rotor unmanned aerial vehicle for transmission line operation and maintenance work of claim 1, wherein: the utility model discloses a load mounting bracket, including load mounting bracket (3), preceding terminal surface fixedly connected with protection chamber (5), the inside wall fixedly connected with shock attenuation board (6) of protection chamber (5), the preceding terminal surface of protection chamber (5) is provided with sealed lid (7), the preceding terminal surface of sealed lid (7) is inlayed and is had observation window (8), the lateral surface of sealed lid (7) is provided with fixing bolt (9).
3. The multi-rotor unmanned aerial vehicle for transmission line operation and maintenance work of claim 1 or 2, wherein: the quantity of load mounting bracket (3) has two sets ofly, and is a set of preceding terminal surface fixedly connected with laser radar (4) of load mounting bracket (3), another group preceding terminal surface fixedly connected with protection chamber (5) of load mounting bracket (3), the quantity of shock attenuation board (6) has two sets ofly, and fixed connection is respectively at the upper and lower inside wall of protection chamber (5), and is two sets of distance between shock attenuation board (6) and the high looks adaptation of zoom camera (24), the quantity of fixing bolt (9) has a plurality of groups, and is the rectangular distribution around sealed lid (7), protection chamber (5) and sealed lid (7) are through fixing bolt (9) fixed connection, the material of observation window (8) is the clear glass of tempering.
4. The multi-rotor unmanned aerial vehicle for transmission line operation and maintenance work of claim 1, wherein: the fixed subassembly includes reset spring (10), grip block (11) and screw thread post (12), the inside wall fixedly connected with reset spring (10) of protection chamber (5), one side fixedly connected with grip block (11) of reset spring (10), one side that grip block (11) are close to reset spring (10) is provided with screw thread post (12).
5. The multi-rotor unmanned aerial vehicle for transmission line operation and maintenance work of claim 1 or 4, wherein: the quantity of reset spring (10) has a plurality of groups, and is two sets of reset spring (10) are connected the lateral wall in protection chamber (5) with grip block (11), the shape of grip block (11) is "Contraband" type, the quantity of grip block (11) has two sets ofly, and the opening sets up relatively, lateral wall center department runs through and is provided with the screw hole about protection chamber (5), screw hole and screw post (12) threaded connection, the internal diameter size of grip block (11) and the width size phase-match of zooming camera (24).
6. The multi-rotor unmanned aerial vehicle for transmission line operation and maintenance work of claim 1, wherein: the pushing assembly comprises a pushing plate (13), a fixing groove (14), a first fixing block (15), a second fixing block (16), a pushing spring (17), an inserting block (18), a driving spring (19), a telescopic rod (20) and a permanent magnet (21), a push plate (13) is arranged in the protection cavity (5), a fixing groove (14) is arranged at the bottom of the push plate (13), the rear end surface of the fixing groove (14) is fixedly connected with a first fixing block (15), the rear end surface of the first fixed block (15) is fixedly connected with a second fixed block (16), the top of the bottom plate of the protection cavity (5) is provided with an insertion block (18), the bottom of the insertion block (18) is fixedly connected with a driving spring (19), the inside of drive spring (19) is provided with telescopic link (20), the bottom of telescopic link (20) is provided with permanent magnet (21).
7. The multi-rotor unmanned aerial vehicle for transmission line operation and maintenance work of claim 1 or 6, wherein: the quantity of promotion spring (17) has four groups, and is the rear end face four corners department of rectangular distribution in push pedal (13), push pedal (13) are connected with the interior back side wall of protection chamber (5) through promotion spring (17), the internal diameter size of fixed slot (14) and the surface size phase-match of grafting piece (18), the shape of first fixed block (15) is right trapezoid, the hypotenuse bottom of first fixed block (15) links to each other with the back side top of fixed slot (14), the shape of second fixed block (16) is right trapezoid, the hypotenuse bottom of second fixed block (16) is connected with the vertical edge top of first fixed block (15), the material of grafting piece (18) is the ferromagnetism, it links to each other with the inner bottom lateral wall of protection chamber (5) through drive spring (19) to peg graft piece (18).
8. The multi-rotor unmanned aerial vehicle for transmission line operation and maintenance work of claim 1, wherein: the locking assembly comprises a bearing plate (22) and a telescopic block (23), the bearing plate (22) is fixedly connected to the outer surface of the protection cavity (5), and the telescopic block (23) is fixedly connected to the bottom of the bearing plate (22).
9. The multi-rotor unmanned aerial vehicle for transmission line operation and maintenance work of claim 1, 4 or 8, wherein: the quantity of solid locking subassembly has two sets ofly, and distributes respectively in the left and right sides in protection chamber (5), the quantity of flexible piece (23) has four groups, and is two sets of flexible piece (23) fixed connection is both ends around accepting board (22) bottom, and is two sets of distance between flexible piece (23) and the surface size phase-match of screw thread post (12), the outside wall laminating of flexible piece (23) and protection chamber (5) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110429204.7A CN113120233A (en) | 2021-04-21 | 2021-04-21 | Many rotor unmanned aerial vehicle equipment of transmission line fortune dimension work usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110429204.7A CN113120233A (en) | 2021-04-21 | 2021-04-21 | Many rotor unmanned aerial vehicle equipment of transmission line fortune dimension work usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113120233A true CN113120233A (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110429204.7A Pending CN113120233A (en) | 2021-04-21 | 2021-04-21 | Many rotor unmanned aerial vehicle equipment of transmission line fortune dimension work usefulness |
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| Country | Link |
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| CN (1) | CN113120233A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911381A (en) * | 2021-09-15 | 2022-01-11 | 山西职业技术学院 | Multi-rotor unmanned aerial vehicle for monitoring atmospheric parameters |
| CN115196018A (en) * | 2022-06-16 | 2022-10-18 | 广州大学 | Load fixing structure for multi-rotor unmanned aerial vehicle |
-
2021
- 2021-04-21 CN CN202110429204.7A patent/CN113120233A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911381A (en) * | 2021-09-15 | 2022-01-11 | 山西职业技术学院 | Multi-rotor unmanned aerial vehicle for monitoring atmospheric parameters |
| CN115196018A (en) * | 2022-06-16 | 2022-10-18 | 广州大学 | Load fixing structure for multi-rotor unmanned aerial vehicle |
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Application publication date: 20210716 |