CN204236769U - A kind of agricultural many rotor wing unmanned aerial vehicles - Google Patents
A kind of agricultural many rotor wing unmanned aerial vehicles Download PDFInfo
- Publication number
- CN204236769U CN204236769U CN201420674098.4U CN201420674098U CN204236769U CN 204236769 U CN204236769 U CN 204236769U CN 201420674098 U CN201420674098 U CN 201420674098U CN 204236769 U CN204236769 U CN 204236769U
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- spool
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- hawser
- frame
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Abstract
The utility model provides a kind of farmland etc. that can apply to and grows the agricultural many rotor wing unmanned aerial vehicles having the non-smooth surface of crop to carry out soil or water body sampling.It comprises frame, rotor, rotor motor, leg, the first retractor device and sampling probe; First retractor device comprises cabinet, spool, spool, the first transmission gear, power-transfer clutch, the second transmission gear, hawser and brake equipment; Rotor motor lower rotary shaft is connected with output gear, and output gear, the first transmission gear, power-transfer clutch are connected with the second transmission gear, and the second transmission gear is connected with spool, and hawser is wound on spool, and the free end of hawser is connected with sampling probe; Brake equipment is arranged on the end of spool; Cabinet is fixed on rotor motor, and spool, power-transfer clutch and brake equipment are fixed on casing; Rotor motor, power-transfer clutch, brake equipment and sampling probe are all electrically connected with message handler, and the below of described frame is also provided with the second retractor device.
Description
Technical field
The utility model relates to a kind of unmanned plane, specifically refers to a kind of agricultural many rotor wing unmanned aerial vehicles applying to civil area.
Background technology
Unmanned plane is a kind of unmanned vehicle handled by radio robot or self process controller.It comes across the twenties in 20th century the earliest, is at that time to use as the target drone of training.That many country is for describing the term of latest generation robot airplane.From literal, this term can describe from kite, drone, to the cruise missile that V-1 fly bomb comes from development, but in the term of the military, is only limitted to reusable heavier-than-air aircraft.Unmanned plane is of many uses, and cost is low, and efficiency-cost ratio is good; Risk that no one was injured; Viability is strong, and maneuvering performance is good, easy to use, has extremely important effect, more hold out broad prospects at civil area in modern war.Can be divided into from technical standpoint definition: this several large class of depopulated helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aerocraft, unmanned airship, unmanned parasol.
There to be agricultural many rotor wing unmanned aerial vehicles of the most extensively prospect at civil area.Agricultural many rotor wing unmanned aerial vehicles of the prior art are mainly used in realtime graphic monitoring at civil area, and crop sprays control and small article transport etc.Its common structure as shown in Figure 1, it comprises frame 01, rotor 02, rotor motor 03 and the several major part of leg 04, frame 01 is provided with battery and control device of wireless, and then carries camera or sprinkler by user respectively according to user demand.And the contriver of present patent application is found by practice, unmanned plane of the prior art is when applying to agriculturally, mostly can only fly in the overhead of crop and carry out taking and spraying operation, and lack the device accordingly soil or the water body environment of plant growth sampled; In sum, be badly in need of at present wanting a kind of farmland etc. that can apply to grow the unmanned plane having the non-smooth surface of crop to carry out soil or water body sampling.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of farmland etc. that can apply to grow the agricultural many rotor wing unmanned aerial vehicles having the non-smooth surface of crop to carry out soil or water body sampling.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of agricultural many rotor wing unmanned aerial vehicles, and it comprises frame, rotor, rotor motor and leg; Described rotor for having four at least, and is installed on the surrounding of frame by transverse link, is connected with a rotor motor below each rotor; Described leg is arranged on the below of frame; Frame is also provided with the lithium cell for powering to consuming parts and the message handler for controlling unmanned plane and telecommunication; It comprises the first retractor device and multiple sampling probe; The first described retractor device comprises the first cabinet, the first spool, spool, the first transmission gear, power-transfer clutch, the second transmission gear, the first hawser and brake equipment; Described rotor motor is the dual-axle motor comprising rotating shaft and lower rotary shaft; Lower rotary shaft is provided with output gear, upper rotating shaft is connected with wing, output gear is connected with the first transmission gear, first transmission gear is connected with the second transmission gear by power-transfer clutch simultaneously, second transmission gear is connected with spool, spool and the spacing fit of the first spool circumference, the first hawser is wound on the first spool, and the free end of the first hawser is connected with sampling probe; Brake equipment is arranged on the end of the first spool; The first described cabinet is fixed on rotor motor, and spool, power-transfer clutch and brake equipment are fixed on casing; Rotor motor, power-transfer clutch, brake equipment and sampling probe are all electrically connected with message handler; The below of described frame is also provided with the second retractor device, and the second retractor device comprises the second cabinet, elevator motor, coupler, the second spool and the second hawser; Second cabinet is fixed on the bottom of frame; Elevator motor and the second spool are installed in the second cabinet, and elevator motor is connected with the second spool by coupler; Second hawser is wound on the second spool, and the free end of the second hawser is connected with sampling probe.
As preferably, described sampling probe is the sampling cup with heat detector, and described sampling cup lower end is pointed cone structure, and the periphery of sampling cup is provided with clump weight.
As preferably, described frame, rotor, rotor motor and leg, the first retractor device and the second retractor device are carbon fiber structural.
As improvement, sampling probe is provided with for the bluetooth communication with message handler radio communication.
As improvement, described brake equipment is automatically controlled spiral expanding bar, and described automatically controlled spiral expanding bar is offseted by bar head and spool sidewall and realizes friction braking.
As improvement, it also comprises the electronic gyroscope being installed on and frame is electrically connected with message handler.
After adopting said structure, the utility model has following beneficial effect: it comprises retractor device and sampling probe; Described retractor device comprises cabinet, spool, spool, the first transmission gear, power-transfer clutch, the second transmission gear, hawser and brake equipment; Described rotor motor is the dual-axle motor comprising rotating shaft and lower rotary shaft; Lower rotary shaft is provided with output gear, upper rotating shaft is connected with wing, output gear is connected with the first transmission gear, first transmission gear is connected with the second transmission gear by power-transfer clutch simultaneously, second transmission gear is connected with spool, spool and the spacing fit of spool circumference, hawser is wound on spool, and the free end of hawser is connected with sampling probe; Brake equipment is arranged on the end of spool; Described cabinet is fixed on rotor motor, and spool, power-transfer clutch and brake equipment are fixed on casing; Rotor motor, power-transfer clutch, brake equipment and sampling probe are all electrically connected with message handler.Cleverly adopt dual-axle motor combine with elevator structure, drive spool to rotate by the lower end of rotor motor, so as on carry sampling probe, when sampling probe need whereabouts sample time, be then realized by the deadweight of power-transfer clutch, brake equipment and probe.
The below of described frame is also provided with the second retractor device, and the second retractor device comprises the second cabinet, elevator motor, coupler, the second spool and the second hawser; Second cabinet is fixed on the bottom of frame; Elevator motor and the second spool are installed in the second cabinet, and elevator motor is connected with the second spool by coupler; Second hawser is wound on the second spool, and the free end of the second hawser is connected with sampling probe.Set up sample devices to greatest extent, and the sample devices below frame adopts the different structure design being, make machine more diversified, stability is also better.
This practicality when unmanned plane does not land to the soil in the crop growth environment below it or water body sampling, can not have influence on the growth of crop by the combination of retractor device and sampling probe while sampling.Described sampling probe is the sampling cup with heat detector, and described sampling cup lower end is pointed cone structure, and the periphery of sampling cup is provided with clump weight.Pointed cone structure can better be inserted in soil, is conducive to sampling cup and collects sample, and clump weight can use the stable whereabouts of sampling cup.Described frame, rotor, rotor motor and leg, cabinet, spool, spool, the first transmission gear, power-transfer clutch, the second transmission gear, hawser and brake equipment are carbon fiber structural.Carbon fiber structural is stablized, and weight is little, greatly can improve the cruise duration of unmanned plane.Described sampling probe is provided with for the bluetooth communication with message handler radio communication.This design adopts communication, avoids the use of communication cable, further reduces the weight of whole device, also prevent the interference of cable to hawser simultaneously.Described brake equipment is automatically controlled spiral expanding bar, and described automatically controlled spiral expanding bar is offseted by bar head and spool sidewall and realizes friction braking, and automatically controlled spiral expanding bar structure is simplified more, and braking effect can meet the demand of spool.It also comprises the electronic gyroscope being installed on and frame is electrically connected with message handler, can strengthen the control to fuselage flight attitude further.
In sum, the utility model provides and a kind ofly can apply to the growth such as farmland and have the non-smooth surface of crop to carry out agricultural many rotor wing unmanned aerial vehicles of soil or water body sampling.
Accompanying drawing explanation
Fig. 1 is the structural representation of agricultural many rotor wing unmanned aerial vehicles of the prior art.
Fig. 2 is the structural representation of the agricultural many rotor wing unmanned aerial vehicles in the utility model.
Fig. 3 is the structure for amplifying schematic diagram of retractor device in Fig. 2 under rotor and sampling probe part.
Fig. 4 is the structure for amplifying schematic diagram of retractor device under Fig. 2 mid frame and sampling probe part.
Fig. 5 is the structural representation of agricultural many rotor wing unmanned aerial vehicles under sampling state in the utility model.
As shown in the figure: in prior art 01, frame, 02, rotor, 03, rotor motor, 04, leg.
In the utility model: 1, frame, 2, rotor, 3, rotor motor, 4, leg, 5, first retractor device, 6, sampling probe, 7, second retractor device, 8, electronic gyroscope, 301, upper rotating shaft, 302, lower rotary shaft, 303, output gear, 501, first cabinet, 502, first spool, 503, spool, 504, first transmission gear, 505, power-transfer clutch, 506, second transmission gear, 507, first hawser, 508, brake equipment, 701, second cabinet, 702, elevator motor, 703, coupler, 704, second spool, 705, second hawser.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
2 to accompanying drawing 5 by reference to the accompanying drawings, a kind of agricultural many rotor wing unmanned aerial vehicles, and it comprises frame 1, rotor 2, rotor motor 3 and leg 4; Described rotor 2 for having four at least, and is installed on the surrounding of frame 1 by transverse link, is connected with a rotor motor 3 below each rotor 2; Described leg 4 is arranged on the below of frame 1; Frame 1 is also provided with the lithium cell for powering to consuming parts and the message handler for controlling unmanned plane and telecommunication; It comprises the first retractor device 5 and multiple sampling probe 6; The first described retractor device 5 comprises the first cabinet 501, first spool 502, spool 503, first transmission gear 504, power-transfer clutch 505, second transmission gear 506, first hawser 507 and brake equipment 508; Described rotor motor 3 is the dual-axle motor comprising rotating shaft 301 and lower rotary shaft 302; Lower rotary shaft 302 is provided with output gear 303, upper rotating shaft 301 is connected with wing, output gear 303 is connected with the first transmission gear 504, first transmission gear 504 is connected with the second transmission gear 506 by power-transfer clutch 505 simultaneously, second transmission gear 506 is connected with spool 503, spool 503 and the circumferential spacing fit of the first spool 502, the first hawser 507 is wound on the first spool 502, and the free end of the first hawser 507 is connected with sampling probe 6; Brake equipment 508 is arranged on the end of the first spool 502; The first described cabinet 501 is fixed on rotor motor 3, and spool 503, power-transfer clutch 505 and brake equipment 508 are fixed on casing 501; Rotor motor 3, power-transfer clutch 505, brake equipment 508 and sampling probe 6 are all electrically connected with message handler; The below of described frame 1 is also provided with the second retractor device 7, second retractor device 7 and comprises the second cabinet 701, elevator motor 702, coupler 703, second spool 704 and the second hawser 705; Second cabinet 701 is fixed on the bottom of frame 1; Elevator motor 702 and the second spool 704 are installed in the second cabinet 701, and elevator motor 702 is connected with the second spool 704 by coupler 703; Second hawser 705 is wound on the second spool 704, and the free end of the second hawser 705 is connected with sampling probe 6.
As preferably, described sampling probe is the sampling cup with heat detector, and described sampling cup lower end is pointed cone structure, and the periphery of sampling cup is provided with clump weight.
As preferably, described frame 1, rotor 2, rotor motor 3 and leg 4, first retractor device 5 and the second retractor device 7 be carbon fiber structural.
As improvement, sampling probe is provided with for the bluetooth communication with message handler radio communication.
As improvement, described brake equipment is automatically controlled spiral expanding bar, and described automatically controlled spiral expanding bar is offseted by bar head and spool sidewall and realizes friction braking.
As improvement, it also comprises the electronic gyroscope 8 being installed on and frame 1 is electrically connected with message handler.
After adopting said structure, the utility model has following beneficial effect: it comprises retractor device and sampling probe; Described retractor device comprises cabinet, spool, spool, the first transmission gear, power-transfer clutch, the second transmission gear, hawser and brake equipment; Described rotor motor is the dual-axle motor comprising rotating shaft and lower rotary shaft; Lower rotary shaft is provided with output gear, upper rotating shaft is connected with wing, output gear is connected with the first transmission gear, first transmission gear is connected with the second transmission gear by power-transfer clutch simultaneously, second transmission gear is connected with spool, spool and the spacing fit of spool circumference, hawser is wound on spool, and the free end of hawser is connected with sampling probe; Brake equipment is arranged on the end of spool; Described cabinet is fixed on rotor motor, and spool, power-transfer clutch and brake equipment are fixed on casing; Rotor motor, power-transfer clutch, brake equipment and sampling probe are all electrically connected with message handler.Cleverly adopt dual-axle motor combine with elevator structure, drive spool to rotate by the lower end of rotor motor, so as on carry sampling probe, when sampling probe need whereabouts sample time, be then realized by the deadweight of power-transfer clutch, brake equipment and probe.
The below of described frame 1 is also provided with the second retractor device 7, second retractor device 7 and comprises the second cabinet 701, elevator motor 702, coupler 703, second spool 704 and the second hawser 705; Second cabinet 701 is fixed on the bottom of frame 1; Elevator motor 702 and the second spool 704 are installed in the second cabinet 701, and elevator motor 702 is connected with the second spool 704 by coupler 703; Second hawser 705 is wound on the second spool 704, and the free end of the second hawser 705 is connected with sampling probe 6.Set up sample devices to greatest extent, and the sample devices below frame adopts the different structure design being, make machine more diversified, stability is also better.
This practicality when unmanned plane does not land to the soil in the crop growth environment below it or water body sampling, can not have influence on the growth of crop by the combination of retractor device and sampling probe while sampling.Described sampling probe is the sampling cup with heat detector, and described sampling cup lower end is pointed cone structure, and the periphery of sampling cup is provided with clump weight.Pointed cone structure can better be inserted in soil, is conducive to sampling cup and collects sample, and clump weight can use the stable whereabouts of sampling cup.Described frame, rotor, rotor motor and leg, cabinet, spool, spool, the first transmission gear, power-transfer clutch, the second transmission gear, hawser and brake equipment are carbon fiber structural.Carbon fiber structural is stablized, and weight is little, greatly can improve the cruise duration of unmanned plane.Described sampling probe is provided with for the bluetooth communication with message handler radio communication.This design adopts communication, avoids the use of communication cable, further reduces the weight of whole device, also prevent the interference of cable to hawser simultaneously.Described brake equipment is automatically controlled spiral expanding bar, and described automatically controlled spiral expanding bar is offseted by bar head and spool sidewall and realizes friction braking, and automatically controlled spiral expanding bar structure is simplified more, and braking effect can meet the demand of spool.It also comprises the electronic gyroscope 8 being installed on and frame 1 is electrically connected with message handler, can strengthen the control to fuselage flight attitude further.
In sum, the utility model provides and a kind ofly can apply to the growth such as farmland and have the non-smooth surface of crop to carry out agricultural many rotor wing unmanned aerial vehicles of soil or water body sampling.
The lifting of the sampling probe 6 below the frame of unmanned plane of the present utility model is directly realized by the forward and reverse of elevator motor 702, pop one's head in after sampling, elevator motor 702 meeting the automatic recovery hawser, the device of time set and record motor rotations is provided with, for the work of auxiliary control motor in elevator motor 702.Certainly, user also can be worked by video pictures direct Remote elevator motor 702, only needs to carry a camera on unmanned plane.Described elevator motor 702 can carry out communication by wired or wireless mode and message handler, also by the revolution device of inner time set and can carry central process unit oneself independent work.
Be described the utility model and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (6)
1. agricultural many rotor wing unmanned aerial vehicles, it comprises frame (1), rotor (2), rotor motor (3) and leg (4), described rotor (2) for having four at least, and is installed on the surrounding of frame (1) by transverse link, and each rotor (2) below is connected with a rotor motor (3), described leg (4) is arranged on the below of frame (1), frame (1) is also provided with the lithium cell for powering to consuming parts and the message handler for controlling unmanned plane and telecommunication, it is characterized in that: it comprises the first retractor device (5) and multiple sampling probe (6), described the first retractor device (5) comprises the first cabinet (501), the first spool (502), spool (503), the first transmission gear (504), power-transfer clutch (505), the second transmission gear (506), the first hawser (507) and brake equipment (508), described rotor motor (3) is the dual-axle motor comprising rotating shaft (301) and lower rotary shaft (302), lower rotary shaft (302) is provided with output gear (303), upper rotating shaft (301) is connected with wing, output gear (303) is connected with the first transmission gear (504), first transmission gear (504) is connected with the second transmission gear (506) by power-transfer clutch (505) simultaneously, second transmission gear (506) is connected with spool (503), spool (503) and the circumferential spacing fit of the first spool (502), first hawser (507) is wound on the first spool (502), the free end of the first hawser (507) is connected with sampling probe (6), brake equipment (508) is arranged on the end of the first spool (502), described the first cabinet (501) is fixed on rotor motor (3), and spool (503), power-transfer clutch (505) and brake equipment (508) are fixed on casing (501), rotor motor (3), power-transfer clutch (505), brake equipment (508) and sampling probe (6) are all electrically connected with message handler, the below of described frame (1) is also provided with the second retractor device (7), and the second retractor device (7) comprises the second cabinet (701), elevator motor (702), coupler (703), the second spool (704) and the second hawser (705), second cabinet (701) is fixed on the bottom of frame (1), elevator motor (702) and the second spool (704) are installed in the second cabinet (701), and elevator motor (702) is connected with the second spool (704) by coupler (703), second hawser (705) is wound on the second spool (704), and the free end of the second hawser (705) is connected with sampling probe (6).
2. agricultural many rotor wing unmanned aerial vehicles according to claim 1, is characterized in that: described sampling probe (6) is the sampling cup with heat detector, and described sampling cup lower end is pointed cone structure, and the periphery of sampling cup is provided with clump weight.
3. agricultural many rotor wing unmanned aerial vehicles according to claim 1, is characterized in that: described frame (1), rotor (2), rotor motor (3) and leg (4), the first retractor device (5) and the second retractor device (7) are carbon fiber structural.
4. agricultural many rotor wing unmanned aerial vehicles according to claim 1, is characterized in that: (6) are provided with for the bluetooth communication with message handler radio communication sampling probe.
5. agricultural many rotor wing unmanned aerial vehicles according to claim 1, it is characterized in that: described brake equipment (508) is automatically controlled spiral expanding bar, described automatically controlled spiral expanding bar is offseted by bar head and the first spool (502) sidewall and realizes friction braking.
6. agricultural many rotor wing unmanned aerial vehicles according to claim 1, is characterized in that: it also comprises the electronic gyroscope (8) being installed on frame (1) and being above electrically connected with message handler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674098.4U CN204236769U (en) | 2014-11-10 | 2014-11-10 | A kind of agricultural many rotor wing unmanned aerial vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674098.4U CN204236769U (en) | 2014-11-10 | 2014-11-10 | A kind of agricultural many rotor wing unmanned aerial vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204236769U true CN204236769U (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420674098.4U Withdrawn - After Issue CN204236769U (en) | 2014-11-10 | 2014-11-10 | A kind of agricultural many rotor wing unmanned aerial vehicles |
Country Status (1)
| Country | Link |
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| CN (1) | CN204236769U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354858A (en) * | 2014-11-10 | 2015-02-18 | 成都好飞机器人科技有限公司 | Agricultural multi-rotor unmanned machine |
| CN105923146A (en) * | 2016-04-26 | 2016-09-07 | 马骏 | High-stability unmanned plane based on Internet of Things |
| CN108583896A (en) * | 2018-04-19 | 2018-09-28 | 深圳市安思科电子科技有限公司 | A kind of good plant protection drone that work efficiency is high of pesticide spraying effect |
| US11001380B2 (en) | 2019-02-11 | 2021-05-11 | Cnh Industrial Canada, Ltd. | Methods for acquiring field condition data |
| US11059582B2 (en) | 2019-02-11 | 2021-07-13 | Cnh Industrial Canada, Ltd. | Systems for acquiring field condition data |
| US11483960B2 (en) | 2019-11-19 | 2022-11-01 | Cnh Industrial Canada, Ltd. | System and method for monitoring seedbed conditions using a seedbed sensing assembly supported on a UAV |
| US11852621B2 (en) | 2020-04-23 | 2023-12-26 | Cnh Industrial Canada, Ltd. | System and method for monitoring tilled floor conditions using a tilled floor sensing assembly |
-
2014
- 2014-11-10 CN CN201420674098.4U patent/CN204236769U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354858A (en) * | 2014-11-10 | 2015-02-18 | 成都好飞机器人科技有限公司 | Agricultural multi-rotor unmanned machine |
| CN105923146A (en) * | 2016-04-26 | 2016-09-07 | 马骏 | High-stability unmanned plane based on Internet of Things |
| CN105923146B (en) * | 2016-04-26 | 2017-12-19 | 北京中科遥数信息技术有限公司 | A kind of high stability unmanned plane based on Internet of Things |
| CN108583896A (en) * | 2018-04-19 | 2018-09-28 | 深圳市安思科电子科技有限公司 | A kind of good plant protection drone that work efficiency is high of pesticide spraying effect |
| US11001380B2 (en) | 2019-02-11 | 2021-05-11 | Cnh Industrial Canada, Ltd. | Methods for acquiring field condition data |
| US11059582B2 (en) | 2019-02-11 | 2021-07-13 | Cnh Industrial Canada, Ltd. | Systems for acquiring field condition data |
| US11483960B2 (en) | 2019-11-19 | 2022-11-01 | Cnh Industrial Canada, Ltd. | System and method for monitoring seedbed conditions using a seedbed sensing assembly supported on a UAV |
| US11852621B2 (en) | 2020-04-23 | 2023-12-26 | Cnh Industrial Canada, Ltd. | System and method for monitoring tilled floor conditions using a tilled floor sensing assembly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150401 Effective date of abandoning: 20160608 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |