CN112027086A - Video acquisition unmanned aerial vehicle for agricultural production - Google Patents

Video acquisition unmanned aerial vehicle for agricultural production Download PDF

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Publication number
CN112027086A
CN112027086A CN202010957501.4A CN202010957501A CN112027086A CN 112027086 A CN112027086 A CN 112027086A CN 202010957501 A CN202010957501 A CN 202010957501A CN 112027086 A CN112027086 A CN 112027086A
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CN
China
Prior art keywords
wall
unmanned aerial
aerial vehicle
agricultural production
air guide
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010957501.4A
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Chinese (zh)
Inventor
杜俊彦
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Jinyun Enrun Industrial Design Co ltd
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Jinyun Enrun Industrial Design Co ltd
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Priority to CN202010957501.4A priority Critical patent/CN112027086A/en
Publication of CN112027086A publication Critical patent/CN112027086A/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C39/00Aircraft not otherwise provided for
    • B64C39/02Aircraft not otherwise provided for characterised by special use
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C1/00Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/38Constructions adapted to reduce effects of aerodynamic or other external heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C21/00Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00Equipment not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00Equipment not otherwise provided for
    • B64D47/08Arrangements of cameras

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention belongs to the technical field of unmanned aerial vehicles, particularly relates to a video acquisition unmanned aerial vehicle for agricultural production, and provides a scheme for solving the problem that the existing unmanned aerial vehicle cannot effectively reduce wind flow resistance. According to the video acquisition unmanned aerial vehicle for agricultural production, the second concave plate, the first concave plate, the roller and the first electric telescopic rod are arranged at the bottom of the third supporting plate, the device can be supported by the first concave plate and the second concave plate, and after taking off, the first concave plate and the second concave plate can be folded by the contraction of the first electric telescopic rod, so that the narrow shooting range of a camera can be effectively avoided, and the convenience in use of the device is improved.

Description

Video acquisition unmanned aerial vehicle for agricultural production
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to a video acquisition unmanned aerial vehicle for agricultural production.
Background
A drone is an unmanned aircraft that is operated with a radio remote control device and self-contained program control, or is operated autonomously, either completely or intermittently, by an onboard computer. At present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, and the application of the unmanned aerial vehicle is greatly expanded.
At agricultural production's in-process, the farming of large tracts of land, artifical hardly directly get into the planting ground and go to observe the growth situation of planting kind, consequently need use unmanned aerial vehicle to shoot, current unmanned aerial vehicle is at the in-process that uses, can not convenient effectual reduction wind current's resistance, and then influences unmanned aerial vehicle's power consumptive, consequently need design an agricultural production with video acquisition unmanned aerial vehicle to solve above-mentioned problem.
Disclosure of Invention
Based on the technical problem that the existing unmanned aerial vehicle cannot effectively reduce the wind flow resistance, the invention provides a video acquisition unmanned aerial vehicle for agricultural production.
The invention provides a video acquisition unmanned aerial vehicle for agricultural production, which comprises a third supporting plate and two second concave plates, wherein the two second concave plates are respectively installed on the outer walls of two sides of the bottom of the third supporting plate through bolts, the outer walls of four corners of the side surface of the third supporting plate are respectively and fixedly provided with a first supporting plate, the outer walls of the sides, far away from each other, of the bottoms of the four first supporting plates are respectively and fixedly provided with a first rotating motor, the output shafts of the four first rotating motors are respectively and fixedly provided with a rotating rod, the outer walls of the tops of the four rotating rods are respectively and fixedly provided with an installation block, the outer walls of the circumferences of the installation blocks are respectively and fixedly provided with four blades distributed in an annular array, the outer wall of the center of the bottom of the third supporting plate is provided with a first groove, the inner wall of the first groove is fixedly, and the bottom outer wall of second electric telescopic handle has received the bracing piece through the bolt, the bottom outer wall fixed mounting of bracing piece has the connecting block, and the bottom outer wall of connecting block has the backplate through hinged joint, the bottom outer wall fixed mounting of backplate has the camera, the top one end outer wall of backplate has third electric telescopic handle through hinged joint, and the top outer wall of third electric telescopic handle passes through the hinge and is connected with the outer wall of bracing piece one end.
Preferably, the outer wall of the top of the guard plate is provided with drainage channels which are arranged equidistantly.
Preferably, air guide openings are formed in the outer wall of one side of each of the four first supporting plates.
Preferably, the outer walls of the two sides of the top of the third supporting plate are fixedly provided with first air guide pipes, the inner walls of the middle parts of the circumferences of the two first air guide pipes are fixedly provided with fans, and the inner walls of one ends of the circumferences of the two first air guide pipes are fixedly provided with filter screens.
Preferably, two the equal fixed mounting of the other end outer wall of first guide duct circumference one side has step motor, and step motor's the equal fixed mounting of output shaft has first deep bead.
Preferably, a second support plate is fixedly mounted on the outer wall of the center of the top of the third support plate, two sides of the second support plate form an arc structure, and the section of the second support plate is in a tapered structure.
Preferably, the bottom outer wall fixed mounting of the concave template of second has the connecting rod, and the bottom outer wall of two connecting rods all has first concave template through hinged joint, the mounting groove has all been seted up to the outer wall of the adjacent side of first concave template and the concave template of second.
Preferably, the inner walls of two adjacent mounting grooves are connected with the same first electric telescopic rod through hinges.
Preferably, the outer walls of the two ends of the bottom of each of the two first concave plates are fixedly provided with rollers.
Preferably, the two outer walls of the two first air guide pipes, which are away from one side of the circumference of the first air guide pipes and close to one end of the fan, are fixedly provided with second air guide pipes, the inner walls of the circumferences of the two second air guide pipes are fixedly provided with electromagnetic valves, and the outer walls of the two adjacent sides of the two second air guide pipes are fixedly provided with second air baffles.
Compared with the prior art, the invention provides a video acquisition unmanned aerial vehicle for agricultural production, which has the following beneficial effects:
1. this unmanned aerial vehicle is gathered to video for agricultural production is provided with the concave template of second, first concave template, gyro wheel and electric telescopic handle through the bottom at the third backup pad, can support the device by the concave template of first concave template and second and handle, after taking off, realizes that the concave template of first concave template and second is folded by electric telescopic handle's shrink, and then can effectually avoid the shooting scope of camera narrow, has improved the convenience that the device used.
2. This unmanned aerial vehicle is gathered to video for agricultural production, top through in the third backup pad is provided with two first guide ducts, and be provided with the fan in first guide duct, at the in-process of device flight, can carry out the boosting by the fan, improve the effect of flight, through be provided with step motor and first deep bead on first guide duct, can drive first guide duct by step motor and rotate, and then change the direction of distinguished and admirable, and then realize the convenient regulation to the flight direction.
3. This unmanned aerial vehicle is gathered to video for agricultural production, it rotates the motor to be provided with the second through the bottom in the third backup pad, second electric telescopic handle, the bracing piece, backplate and third electric telescopic handle, and install the camera in the bottom of backplate, can rotate the motor by the second and drive the camera and rotate, drive the bracing piece by second electric telescopic handle and rotate, drive the backplate by third electric telescopic handle and rotate, realized carrying out convenient regulation to the shooting angle, the shooting scope has been improved.
4. This unmanned aerial vehicle is gathered to video for agricultural production, through be provided with the wind-guiding mouth on first backup pad, be provided with the second backup pad in the third backup pad, and set the both sides of second backup pad into arc mechanism, the section sets up the toper structure, can carry out the wind-guiding by the wind-guiding mouth and handle, reduce the distinguished and admirable resistance of flight, the second backup pad can effectually slide the rainwater water conservancy diversion down, avoid producing the rainwater and accumulate and cause the damage to the device, the security of device use has been improved, the toper setting of section also can reduce the resistance that the device flies simultaneously, flight effect has been improved.
5. This unmanned aerial vehicle is gathered to video for agricultural production, in embodiment 2, through all being provided with second guide duct, second air baffle and solenoid valve in two first guide ducts, when needs change flight direction, can open the solenoid valve, by the leading-in second guide duct discharge of second air baffle with partial distinguished and admirable, and then form atmospheric pressure in the side of first guide duct, made things convenient for flight direction's conversion.
Drawings
Fig. 1 is a schematic perspective view of a video capture unmanned aerial vehicle for agricultural production according to the present invention;
fig. 2 is a schematic structural view of a partial side cross section of a third support plate of the video acquisition unmanned aerial vehicle for agricultural production, which is provided by the invention;
fig. 3 is a schematic view of a partial top-view cross-sectional structure of a first air duct of the video acquisition unmanned aerial vehicle for agricultural production according to embodiment 1 of the present invention;
fig. 4 is a schematic view of a partial top-view cross-sectional structure of a first air duct of an embodiment 2 of the video capture unmanned aerial vehicle for agricultural production provided by the invention.
In the figure: 1 water drainage tank, 2 connecting rods, 3 rollers, 4 mounting grooves, 5 first concave plates, 6 first electric telescopic rods, 7 air guide openings, 8 first rotating motors, 9 first supporting plates, 10 rotating rods, 11 fan blades, 12 mounting blocks, 13 second concave plates, 14 first air guide pipes, 15 second supporting plates, 16 third supporting plates, 17 protective plates, 18 cameras, 19 second rotating motors, 20 second electric telescopic rods, 21 third electric telescopic rods, 22 connecting blocks, 23 supporting rods, 24 filter screen plates, 25 fans, 26 stepping motors, 27 first air baffles, 28 second air baffles, 29 electromagnetic valves and 30 second air guide pipes.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a video acquisition unmanned aerial vehicle for agricultural production comprises a third supporting plate 16 and two second concave plates 13, wherein the two second concave plates 13 are respectively installed on the outer walls of two sides of the bottom of the third supporting plate 16 through bolts, the outer walls of four corners of the side surface of the third supporting plate 16 are respectively connected with a first supporting plate 9 through bolts, the outer walls of one side of the bottom of each of the four first supporting plates 9, which is far away from each other, are respectively connected with a first rotating motor 8 through bolts, the output shafts of the four first rotating motors 8 are respectively connected with a rotating rod 10 through bolts, the outer walls of the top parts of the four rotating rods 10 are respectively connected with an installation block 12 through bolts, the circumferential outer walls of the installation block 12 are respectively connected with four blades 11 distributed in an annular array through bolts, the outer wall of the center of the bottom of the third supporting plate 16, the output shaft of second rotating motor 19 has second electric telescopic handle 20 through bolted connection, and the bottom outer wall of second electric telescopic handle 20 has received bracing piece 23 through the bolt, the bottom outer wall of bracing piece 23 has connecting block 22 through bolted connection, and the bottom outer wall of connecting block 22 has backplate 17 through hinged connection, the bottom outer wall of backplate 17 has camera 18 through bolted connection, there is third electric telescopic handle 21 through hinged connection on the top one end outer wall of backplate 17, and the top outer wall of third electric telescopic handle 21 passes through the hinge and the outer wall connection of bracing piece 23 one end.
In the invention, the outer wall of the top of the guard plate 17 is provided with drainage channels 1 which are arranged at equal intervals;
the outer walls of one sides of the four first supporting plates 9 are provided with air guide openings 7;
the outer walls of the two sides of the top of the third supporting plate 16 are connected with first air guide pipes 14 through bolts, the inner walls of the middle parts of the circumferences of the two first air guide pipes 14 are connected with fans 25 through bolts, and the inner walls of one ends of the circumferences of the two first air guide pipes 14 are connected with filter screen plates 24 through bolts;
the outer walls of the other ends of the two first air guide pipes 14 on one side of the circumference are connected with stepping motors 26 through bolts, and output shafts of the stepping motors 26 are connected with first air baffles 27 through bolts;
the outer wall of the center of the top of the third support plate 16 is connected with a second support plate 15 through a bolt, two sides of the second support plate 15 form an arc structure, and the section of the second support plate 15 is in a tapered structure;
the outer wall of the bottom of the second concave plate 13 is connected with connecting rods 2 through bolts, the outer walls of the bottoms of the two connecting rods 2 are connected with a first concave plate 5 through hinges, and the outer walls of the adjacent sides of the first concave plate 5 and the second concave plate 13 are provided with mounting grooves 4;
the inner walls of two adjacent mounting grooves 4 are connected with the same first electric telescopic rod 6 through hinges;
the outer walls at the two ends of the bottom of the two first concave plates 5 are connected with idler wheels 3 through bolts.
The working principle is as follows: during the use, the user at first needs to start first rotation motor 8, drive flabellum 11 by first rotation motor 8 and rotate, and then realize the flight of device, the flight in-process, realize the boosting to the device by fan 25's rotation, the effect of flight has been improved, rotate motor 19 by the second and drive camera 18 and rotate, drive bracing piece 23 by second electric telescopic handle 20 and rotate, it rotates to drive backplate 17 by third electric telescopic handle 21, the regulation that it is convenient to carry out the shooting angle has been realized, the shooting scope has been improved.
Example 2
Referring to fig. 1, 2 and 4, an unmanned aerial vehicle is gathered to video for agricultural production still includes and installs the second guide duct 30 that keeps away from one side each other and is close to fan 25 one end outer wall at two first guide ducts 14 circumference through the bolt, and the circumference inner wall of two second guide ducts 30 all has solenoid valve 29 through bolted connection, and the outer wall of the adjacent one side of two second guide ducts 30 all has second wind deflector 28 through bolted connection.
The working principle is as follows: when the device is used, when the flying direction needs to be changed, the electromagnetic valve 29 can be opened, part of the wind flow is guided into the second air guide pipe 30 by the second wind baffle 28 to be discharged, and further, the air pressure is formed on the side surface of the first air guide pipe 14, so that the flying direction is convenient to change.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. The utility model provides an unmanned aerial vehicle is gathered with video for agricultural production, includes third backup pad (16) and two concave template of second (13), two concave template of second (13) are installed in the bottom both sides outer wall of third backup pad (16) through the bolt respectively, its characterized in that, the lateral four corners outer wall of third backup pad (16) all fixed mounting have first backup pad (9), and the outer wall of the one side of keeping away from each other of four first backup pad (9) bottoms all fixed mounting have first rotating motor (8), the output shaft of four first rotating motor (8) all fixed mounting have dwang (10), the top outer wall of four dwang (10) all fixed mounting have installation piece (12), and the circumference outer wall of installation piece (12) all fixed mounting have four flabellum (11) that the annular array distributes, third backup pad (16) bottom central outer wall has seted up first recess, and the inner wall fixed mounting of first recess has the second to rotate motor (19), the output shaft fixed mounting that the second rotated motor (19) has second electric telescopic handle (20), and the bottom outer wall of second electric telescopic handle (20) has connect bracing piece (23) through the bolt, the bottom outer wall fixed mounting of bracing piece (23) has connecting block (22), and the bottom outer wall of connecting block (22) has backplate (17) through hinged joint, the bottom outer wall fixed mounting of backplate (17) has camera (18), the top one end outer wall of backplate (17) has third electric telescopic handle (21) through hinged joint, and the top outer wall of third electric telescopic handle (21) passes through the outer wall connection of hinge and bracing piece (23) one end.
2. The video acquisition unmanned aerial vehicle for agricultural production of claim 1, characterized in that, the top outer wall of backplate (17) is seted up the water drainage tank (1) that the equidistance set up.
3. The video acquisition unmanned aerial vehicle for agricultural production of claim 1, wherein the outer wall of one side of each of the four first supporting plates (9) is provided with an air guide opening (7).
4. The video collecting unmanned aerial vehicle for agricultural production according to claim 1, wherein the outer walls of two sides of the top of the third support plate (16) are fixedly provided with first air guide pipes (14), the inner walls of the middle parts of the circumferences of the two first air guide pipes (14) are fixedly provided with fans (25), and the inner walls of one ends of the circumferences of the two first air guide pipes (14) are fixedly provided with filter screens (24).
5. The video collecting unmanned aerial vehicle for agricultural production according to claim 4, wherein the outer walls of the other ends of the two first air guide pipes (14) on one side of the circumference are fixedly provided with stepping motors (26), and the output shafts of the stepping motors (26) are fixedly provided with first air baffles (27).
6. The video capture unmanned aerial vehicle for agricultural production of claim 1, wherein a second support plate (15) is fixedly installed on the outer wall of the top center of the third support plate (16), two sides of the second support plate (15) form an arc structure, and the cross section of the second support plate (15) is in a tapered structure.
7. The video acquisition unmanned aerial vehicle for agricultural production of claim 1, characterized in that, the bottom outer wall fixed mounting of second concave template (13) has connecting rod (2), and the bottom outer wall of two connecting rods (2) all has first concave template (5) through hinged joint, the outer wall of the adjacent one side of first concave template (5) and second concave template (13) all has seted up mounting groove (4).
8. The video acquisition unmanned aerial vehicle for agricultural production of claim 7, characterized in that, the same first electric telescopic rod (6) is connected to the inner wall of two adjacent mounting grooves (4) through the hinge.
9. The video collecting unmanned aerial vehicle for agricultural production of claim 8, wherein the outer walls of the two ends of the bottom of the first concave plates (5) are fixedly provided with rollers (3).
10. The video acquisition unmanned aerial vehicle for agricultural production according to claim 4, wherein the outer walls of the two first air guide pipes (14) at the sides far away from each other on the circumference and close to the fan (25) are fixedly provided with second air guide pipes (30), the inner walls of the two second air guide pipes (30) on the circumference are fixedly provided with electromagnetic valves (29), and the outer walls of the two second air guide pipes (30) at the adjacent sides are fixedly provided with second wind baffles (28).
CN202010957501.4A 2020-09-13 2020-09-13 Video acquisition unmanned aerial vehicle for agricultural production Withdrawn CN112027086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010957501.4A CN112027086A (en) 2020-09-13 2020-09-13 Video acquisition unmanned aerial vehicle for agricultural production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010957501.4A CN112027086A (en) 2020-09-13 2020-09-13 Video acquisition unmanned aerial vehicle for agricultural production

Publications (1)

Publication Number Publication Date
CN112027086A true CN112027086A (en) 2020-12-04

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CN202010957501.4A Withdrawn CN112027086A (en) 2020-09-13 2020-09-13 Video acquisition unmanned aerial vehicle for agricultural production

Country Status (1)

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CN (1) CN112027086A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112964230A (en) * 2021-02-05 2021-06-15 云南电网有限责任公司曲靖供电局 Three-dimensional live-action digital map measuring equipment based on oblique photography model

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112964230A (en) * 2021-02-05 2021-06-15 云南电网有限责任公司曲靖供电局 Three-dimensional live-action digital map measuring equipment based on oblique photography model

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Application publication date: 20201204