CN212074428U - Two rotor unmanned helicopter of axis of ordinates with sprinkler system - Google Patents
Two rotor unmanned helicopter of axis of ordinates with sprinkler system Download PDFInfo
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- CN212074428U CN212074428U CN202020073930.0U CN202020073930U CN212074428U CN 212074428 U CN212074428 U CN 212074428U CN 202020073930 U CN202020073930 U CN 202020073930U CN 212074428 U CN212074428 U CN 212074428U
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- unmanned helicopter
- supporting plate
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- engine
- undercarriage
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Abstract
The utility model discloses a two unmanned helicopters of rotor of axis of ordinates with sprinkler system provides a frame, the frame includes: the lower end of the face transverse plate is provided with a supporting plate, the lower end of the face transverse plate is also provided with an undercarriage which extends downwards, and the middle part of the undercarriage is stably connected with the side end face of the supporting plate; the side end faces of the four corners of the horizontal face plate are provided with connecting rods which extend downwards, and the other ends of the connecting rods are stably connected with the middle part of the undercarriage to play a role in matching the positions of the horizontal face plate of the undercarriage fixing face and the supporting plate; the face transverse plate is provided with an unmanned helicopter flying module for the unmanned helicopter to fly; an engine for providing power for the unmanned helicopter flight module is arranged on the supporting plate; and a storage battery required for starting the engine is also arranged on the supporting plate.
Description
Technical Field
The utility model belongs to the technical field of unmanned helicopter and specifically relates to a two unmanned helicopters of rotor of axis of ordinates with sprinkler system is related to.
Background
The unmanned helicopter is an unmanned airplane operated by using a radio remote control device and a self-contained program control device, and with the development of electronic technology, the application field of the unmanned helicopter is also wider and wider, including but not limited to the fields of agriculture, insurance, consumption and the like. The unmanned helicopter for agricultural and forestry plant protection comprises a flight platform (fixed wing, helicopter and multi-axis aircraft), a navigation flight control mechanism and a spraying mechanism, realizes spraying operation through ground remote control or navigation flight control, and can spray medicament, seeds, powder and the like. The agricultural unmanned helicopter is used for operating large-area plants by integrating the spraying system on the frame, so that manpower and material resources are saved. However, because the spraying system of the existing agricultural protection unmanned helicopter is provided with a medicine box with heavier weight, when the unmanned helicopter sprays after taking off, the liquid medicine in the medicine box is continuously reduced, and in addition, the installation of components such as a storage battery and an engine on the unmanned helicopter is unbalanced, the unmanned helicopter can roll, and safety accidents such as falling of the unmanned helicopter are easy to happen.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A longitudinal shaft two-rotor unmanned helicopter with a sprinkling system,
providing a frame;
the frame includes: the lower end of the face transverse plate is provided with a supporting plate, the lower end of the face transverse plate is also provided with an undercarriage which extends downwards, and the middle part of the undercarriage is stably connected with the side end face of the supporting plate;
the side end faces of the four corners of the horizontal face plate are provided with connecting rods which extend downwards, and the other ends of the connecting rods are stably connected with the middle part of the undercarriage to play a role in matching the positions of the horizontal face plate of the undercarriage fixing face and the supporting plate;
the face transverse plate is provided with an unmanned helicopter flying module for the unmanned helicopter to fly;
an engine for providing power for the unmanned helicopter flight module is arranged on the supporting plate;
the supporting plate is also provided with a storage battery required for starting the engine;
providing a sprinkler system, said sprinkler system comprising: the two medicine boxes are used for placing liquid medicines and are respectively positioned on the left side and the right side of the supporting plate, the lower ends of the medicine boxes are respectively provided with a discharge port, the discharge ports are provided with spraying pumps, liquid inlets of the spraying pumps are connected with the discharge ports of the medicine boxes in a connection mode, and liquid outlets of the spraying pumps are provided with connecting pipes;
the lower end of the spraying pump is also provided with a long-tube-shaped spraying tube, and a plurality of nozzles with downward nozzles are uniformly distributed on the spraying tube;
the connecting pipe is communicated with the spray pipe, and the liquid medicine in the medicine box is supplied to a spray pump, enters the spray pipe through the connecting pipe and is sprayed out of the spray head;
the engine and the storage battery are arranged between the medicine boxes on the left side and the right side, the engine is close to the medicine box on the left side, the storage battery is close to the medicine box on the right side, and after the medicine boxes on the two sides, the engine and the storage battery are arranged, the gravity center of the rack is located at the geometric center of the rack.
Compared with the prior art, the beneficial effects of the utility model are that: the total sum of the weight of the engine and the box body weight dosing box capacity of the left side dosing box is equal to the total sum of the weight of the storage battery and the box body weight dosing box capacity of the right side dosing box, so that the weights of two sides of the rack are balanced during flying, the unmanned helicopter is guaranteed to be capable of maintaining self balance during spraying operation, overturning caused by weight change of the dosing boxes at two ends is avoided, and the safety of the unmanned helicopter during pesticide spraying operation is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, a vertical axis two-rotor unmanned helicopter with a spraying system,
providing a frame 1;
the frame 1 includes: the lower ends of the face transverse plate 11 and the face transverse plate 11 are provided with a supporting plate 14, the lower end of the face transverse plate 11 is also provided with an undercarriage 13 which extends downwards, and the middle part of the undercarriage 13 is stably connected with the side end face of the supporting plate 14;
the side end surfaces of four corners of the horizontal plane plate 11 are provided with connecting rods 12 which extend downwards, and the other ends of the connecting rods 12 are stably connected with the middle part of the undercarriage 13 to play a role in matching the positions of the horizontal plane plate 11 and the supporting plate 14 fixed by the undercarriage 13;
the face transverse plate 11 is provided with an unmanned helicopter flying module 4 for the unmanned helicopter to fly;
an engine 2 for providing power for the unmanned helicopter flight module 4 is arranged on the supporting plate 14;
the support plate 14 is also provided with a storage battery 3 required for starting the engine 2;
providing a sprinkler system, said sprinkler system comprising: the two medicine boxes 5 are used for placing liquid medicines, the two medicine boxes 5 are respectively positioned on the left side and the right side of the supporting plate 14, the lower ends of the medicine boxes 5 are respectively provided with a discharge hole, a spraying pump 9 is installed at the discharge hole, a liquid inlet of the spraying pump 9 is connected with the discharge hole of the medicine box in a connection mode, and a connecting pipe 8 is arranged on a liquid outlet of the spraying pump 9;
a long-tube-shaped spray pipe 6 is further arranged at the lower end of the spray pump 9, and a plurality of downward spray heads 7 are uniformly distributed on the spray pipe 6;
the connecting pipe 8 is communicated with the spray pipe 6, and the liquid medicine in the medicine box 5 is supplied to the spray pump 9, enters the spray pipe 6 through the connecting pipe 8 and is sprayed out from the spray head 7;
The sum of the weight of the engine 2 and the capacity of the box weight dosing box 5 of the left medicine box 5 is equal to the sum of the weight of the battery 3 and the capacity of the box weight dosing box 5 of the right medicine box 5, so that the weight of both sides of the frame 1 is balanced during flight.
A synchronous starting switch is arranged in the spraying pump 9, so that the spraying of the two medicine boxes 5 can be synchronous, and the weight balance of the two medicine boxes is ensured.
Unmanned helicopter flight module 4 is two rotor unmanned helicopter flight module 4 of axis of ordinates, and the flight is firm, the effectual balance of guaranteeing the flight.
The spray head 7 is one or two of an atomizing spray head 7 and a nozzle type pressure spray head 7 which are arranged randomly, and atomizing spray, powerful spray or atomizing and reinforcing dual-mode spray are respectively realized.
The oil tank is made by transparent plastic material, the effectual weight that alleviates the oil tank is convenient for observe the oil mass in the oil tank simultaneously.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. A longitudinal shaft two-rotor unmanned helicopter with a sprinkling system,
there is provided a frame, characterized in that,
the frame includes: the lower end of the face transverse plate is provided with a supporting plate, the lower end of the face transverse plate is also provided with an undercarriage which extends downwards, and the middle part of the undercarriage is stably connected with the side end face of the supporting plate;
the side end faces of the four corners of the horizontal face plate are provided with connecting rods which extend downwards, and the other ends of the connecting rods are stably connected with the middle part of the undercarriage to play a role in matching the positions of the horizontal face plate of the undercarriage fixing face and the supporting plate;
the face transverse plate is provided with an unmanned helicopter flying module for the unmanned helicopter to fly;
an engine for providing power for the unmanned helicopter flight module is arranged on the supporting plate;
the supporting plate is also provided with a storage battery required for starting the engine;
providing a sprinkler system, said sprinkler system comprising: the two medicine boxes are used for placing liquid medicines and are respectively positioned on the left side and the right side of the supporting plate, the lower ends of the medicine boxes are respectively provided with a discharge port, the discharge ports are provided with spraying pumps, liquid inlets of the spraying pumps are connected with the discharge ports of the medicine boxes in a connection mode, and liquid outlets of the spraying pumps are provided with connecting pipes;
the lower end of the spraying pump is also provided with a long-tube-shaped spraying tube, and a plurality of nozzles with downward nozzles are uniformly distributed on the spraying tube;
the connecting pipe is communicated with the spray pipe, and the liquid medicine in the medicine box is supplied to a spray pump, enters the spray pipe through the connecting pipe and is sprayed out of the spray head;
the engine and the storage battery are arranged between the medicine boxes on the left side and the right side, the engine is close to the medicine box on the left side, the storage battery is close to the medicine box on the right side, and after the medicine boxes on the two sides, the engine and the storage battery are arranged, the gravity center of the rack is located at the geometric center of the rack.
2. A vertical axis two rotor unmanned helicopter with sprinkler system according to claim 1 and wherein the sum of the weight of the engine and the tank weight of the left-hand tank plus the tank capacity is the same as the sum of the weight of the battery and the tank weight of the right-hand tank plus the tank capacity.
3. A longitudinal axis two rotor unmanned helicopter with sprinkler system in accordance with claim 1 wherein a synchronized start switch is disposed within said sprinkler pump.
4. The propcopter according to claim 1, wherein the propcopter flight module is a propcopter flight module.
5. The helicopter of claim 1, wherein the jets are any arrangement of one or both of misting jets or nozzle pressure jets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073930.0U CN212074428U (en) | 2020-01-14 | 2020-01-14 | Two rotor unmanned helicopter of axis of ordinates with sprinkler system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073930.0U CN212074428U (en) | 2020-01-14 | 2020-01-14 | Two rotor unmanned helicopter of axis of ordinates with sprinkler system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212074428U true CN212074428U (en) | 2020-12-04 |
Family
ID=73570031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020073930.0U Expired - Fee Related CN212074428U (en) | 2020-01-14 | 2020-01-14 | Two rotor unmanned helicopter of axis of ordinates with sprinkler system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212074428U (en) |
-
2020
- 2020-01-14 CN CN202020073930.0U patent/CN212074428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20220114 |