CN205366063U - Eight spool foldable plant protection machines - Google Patents
Eight spool foldable plant protection machines Download PDFInfo
- Publication number
- CN205366063U CN205366063U CN201620128160.9U CN201620128160U CN205366063U CN 205366063 U CN205366063 U CN 205366063U CN 201620128160 U CN201620128160 U CN 201620128160U CN 205366063 U CN205366063 U CN 205366063U
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- collapsible
- rotor
- fog
- axle
- machine body
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Abstract
The utility model relates to an eight spool foldable plant protection machines, it includes plant protection machine body, around eight group collapsible rotor arm, rotor and driving motor of body equidistance distribution all around, the power, flight control system, medicine storage and sprinkling system and undercarriage, a serial communication port, the rotor is 2655 oars, the motor is 9235 type motors. The utility model discloses a plant protection machine is collapsible, convenient to carry, and flight stability, factor of safety height, time of endurance is long, and the loading capacity is big.
Description
Technical field
This utility model relates to unmanned plane field, especially a kind of collapsible eight axle fog machines, belongs to agricultural mechanical equipment field.
Background technology
Development along with agricultural modernization; agricultural unmanned plane; such as fog machine apply to more and more farmland spray insecticide, the field such as fertilising; but there is numerous defect in existing fog machine; such as structure complexity, manufacture and inconvenient maintenance; bulky, not easily transport carry, and because design problem itself cause flight unstable (in particular, for example when medicinal liquid continues to reduce, by vibration influence big when)；Further, the fog machine of prior art just cannot be carried out normal operation when a blade damages, and is difficult to maintain the flight attitude of balance when running into high wind；The bearing capacity of carrying medicinal liquid is limited, or cruising time is short, it is impossible to meet the requirement of large area long working.Therefore, these defects badly influence the spray effect of operation herb liquid and time and efficiency, and also counteracts that fog machine promoting the use of in different work field.It is thus desirable to research and development can solve the problem that the problems referred to above, adapt to various job requirements, big bearing capacity and fog machine stable, safe efficient, that can continue a journey for a long time.
Utility model content
For the deficiency that prior art exists, this utility model purpose is to provide a kind of collapsible eight axle fog machines, to solve in prior art the drawbacks described above existing for fog machine.
Fog machine of the present utility model uses the slow-speed of revolution, high pulling torque heavy-duty motor to coordinate with big oar at a slow speed, in the notable cruising time extending aircraft, increases the bearing capacity of medicinal liquid；Collapsible, easy to carry, flight stability, safety are good, and eight axles and specific rotor arm and rotor angle design can make aircraft automatically adjust aerial statue；Easy to maintenance, good airproof performance, is not easily corroded by medicinal liquid, reliable in quality.
Specifically; collapsible eight axle fog machine technical schemes of the present utility model include fog machine body; eight groups of collapsible rotor arms, rotor and the drive motor thereof being equally spaced around body; power supply; flight control system, medicament storage and sprinkling system and undercarriage, it is characterised in that; described rotor is 2655 oars, and described motor is 9235 type motors.
Further, the rotor arm of described collapsible eight axle fog machines is all horizontal by 5 degree of upper counterangles, and described rotor is all with 5 degree of leaning angles.
Further, described fog machine body is closed cavity body structure, and upper surface has dismountable Quick Release plate, the electronic component of built-in flight control system；Described closed cavity body structure is preferably flattened cylindrical shape.
Further, described medicament storage and sprinkling system include drug box, high-pressure pump and medicine shower nozzle, and wherein, described drug box is infundibulate, and described medicine shower nozzle is centrifugal energy nozzle.
Further, described rotor arm is connected with fog machine body by fold mechanism.
According to this utility model; the two ends of described rotor arm are nearly fog machine body end and rotor end respectively; the promising flight of described rotor end assembling provides motor and the rotor of power; this utility model is preferably used the cooperation of the specific slow-speed of revolution, high pulling torque, powerful 9235 type motors (running voltage 44.4V) and big oar 2655 oar (specification is 26X25.4cm) at a slow speed; there is provided sufficient power for aircraft, significantly increase medicine bearing capacity and extend the flying power of aircraft.Additionally, in order to promote flight stability and flying power further, the full fuselage of fog machine of the present utility model uses carbon fibre material, and connector adopts high-strength aluminum alloy, not only proof strength but also alleviate weight.
According to this utility model, the rotor arm of described collapsible eight axle fog machines is all horizontal by 5 degree of upper counterangles, and described rotor is all with 5 degree of leaning angles.The design of eight rotor arms makes the safety coefficient of operation be greatly increased, even if one of them rotor arm, rotor or motor there occurs fault, is also unlikely to dropping rapidly or the serious unbalance of aerial statue of complete machine；Being designed to of the rotor arm upper counterangle, so that aircraft revises flight attitude automatically when meeting with high wind, remains stable for flight, so that it is guaranteed that herbal sprinkling effect.
According to this utility model, described rotor arm is connected with fold mechanism with body, rotor arm is folded so as to storage and transport when not in use, it is possible to be substantially reduced the volume of complete machine, it is simple to transport and carry.Described fold mechanism includes but not limited to the known system of any prior art, structure or element.
According to this utility model, in order to reduce airplane complete machine weight, it is preferable that undercarriage adopts the aluminium oxide tubing of high intensity, low weight, it is preferable that in outer splayed to increase the contact area with ground, thus cushioning the impulsive force of aircraft landing.As reducing fuselage weight and increasing the design considerations of landing stability, undercarriage height of the present utility model is not higher than 45cm.
According to this utility model, fog machine body is closed cavity body structure, to have premised on excellent seal, is not limiting as its concrete shape, but in order to reduce fuselage weight as far as possible, for instance flat cylinder can be used；The electronic component of the built-in flight control system of its cavity so that its with work process in the Pharmaceutical that sprays be adequately isolated, it is prevented that the corrosion of electronic component and circuit.Upper surface at body is provided with Quick Release plate, in order to it is carried out inspection and maintenance by technical staff.
According to this utility model, the drug box of described medicament storage and sprinkling system can be any of existing shape, but it is preferably infundibulate, this shape can guarantee that medicinal liquid all flows out bottom medicine-chest, prevent medicinal liquid fully not drain, remain and the corrosion to airframe that causes, further, this shape also can reduce rocking of medicinal liquid in the flight course loading medicinal liquid.Additionally, the design of high-pressure pump can also make medicinal liquid wide cut under pressure, discharge uniformly, optimize spray effect.
Relative to other fog machines of prior art, the utility model has the advantage of:
1. collapsible, it is simple to carry, transport；
2. flight stability and operational security are high, can automatically revise aerial statue；
3. with particular motor, blade quantity and big ting model so that complete machine loading capacity is big；And under the common powerful downforce and more sufficient flow-disturbing of eight rotors, medicinal liquid can go directly the root in plant and crops, play and protect the better spray effect of machine than other prior art values.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of eight axle fog machines in one instantiation of this utility model；
Fig. 2 is the internal structure schematic diagram of fog machine body in one instantiation of this utility model.
Detailed description of the invention
As illustrated in fig. 1 and 2; in a limiting examples of the present utility model; collapsible eight axle fog machines include fog machine body (1), around eight groups of rotor arms (2), rotor (3) and drive motor (4) thereof that body surrounding is equally spaced；Wherein, nearly body (1) end of rotor arm (2) is connected with body (1) with fold mechanism (11), it is provided with drive motor (4) away from one end of body (1), it is the 9235 type slow-speed of revolution, high torque, high power motor, and the rotor (3) that it connects is 2655 big oars at a slow speed；Rotor arm (2) is all horizontal by 5 degree of upper counterangles, and described rotor (3) is all with 5 degree of leaning angles；Power supply (5) is arranged at the top of fog machine body (1), and it can combine for multi-group power, it is preferable that 2-4 group, and part is that flight control system is independently-powered, and the drive motor that part is rotor is powered；The electronic component (6) of flight control system is positioned at the inside of fog machine body (1) cavity；The upper surface of fog machine body (1) is provided with Quick Release plate (7); it keeps airtight so that wherein electronic component (6) and the medicinal liquid isolation sprayed in normal state, can quickly open for carrying out internal check maintenance when maintenance.
In addition; these collapsible eight axle fog machines also include medicament storage and sprinkling system; it includes drug box (8), high-pressure pump (9) and medicine shower nozzle (10); wherein; drug box (8) is positioned at the underface of fog machine body (1); in infundibulate, medicinal liquid sprays via high-pressure pump (9) and medicine shower nozzle (10), and described medicine shower nozzle preferably employs centrifugal energy nozzle.
The undercarriage of described collapsible eight axle fog machines is outer splayed, is highly 45cm, above connects fog machine body (1), adopts the aluminium oxide tubing of high intensity, low weight.
The described collapsible eight full fuselage main members of axle fog machine; as body (1), rotor arm (2) etc. all use carbon fibre material; and connector, as fold mechanism (11) etc. adopts high-strength aluminum alloy, not only proof strength but also alleviate weight.
Claims (5)
1. collapsible eight axle fog machines; it includes fog machine body; around eight groups of collapsible rotor arms, rotor and drive motor thereof that body surrounding is equally spaced; power supply; flight control system, medicament storage and sprinkling system and undercarriage, it is characterised in that; described rotor is 2655 oars, and described motor is 9235 type motors.
2. collapsible eight axle fog machines according to claim 1, it is characterised in that described rotor arm is all horizontal by 5 degree of upper counterangles, and described rotor is all with 5 degree of leaning angles.
3. collapsible eight axle fog machines according to claim 1 and 2, it is characterised in that described fog machine body is the closed cavity body structure of flattened cylindrical shape, and upper surface has dismountable Quick Release plate, the electronic component of built-in flight control system.
4. collapsible eight axle fog machines according to claim 1 and 2, it is characterised in that described medicament storage and sprinkling system include drug box, high-pressure pump and medicine shower nozzle, and wherein, described drug box is infundibulate, and described medicine shower nozzle is centrifugal energy nozzle.
5. collapsible eight axle fog machines according to claim 1 and 2, it is characterised in that described rotor arm is connected with fog machine body by fold mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620128160.9U CN205366063U (en) | 2016-02-19 | 2016-02-19 | Eight spool foldable plant protection machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620128160.9U CN205366063U (en) | 2016-02-19 | 2016-02-19 | Eight spool foldable plant protection machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205366063U true CN205366063U (en) | 2016-07-06 |
Family
ID=56270818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620128160.9U Expired - Fee Related CN205366063U (en) | 2016-02-19 | 2016-02-19 | Eight spool foldable plant protection machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205366063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110506724A (en) * | 2019-08-15 | 2019-11-29 | 西南石油大学 | A kind of sprinkling system of fog machine |
-
2016
- 2016-02-19 CN CN201620128160.9U patent/CN205366063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110506724A (en) * | 2019-08-15 | 2019-11-29 | 西南石油大学 | A kind of sprinkling system of fog machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20200219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |