CN210841297U - Metering equipment is sprayed in control of aviation agriculture and forestry intelligence - Google Patents
Metering equipment is sprayed in control of aviation agriculture and forestry intelligence Download PDFInfo
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- CN210841297U CN210841297U CN201921636801.1U CN201921636801U CN210841297U CN 210841297 U CN210841297 U CN 210841297U CN 201921636801 U CN201921636801 U CN 201921636801U CN 210841297 U CN210841297 U CN 210841297U
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Abstract
The utility model discloses an aviation agriculture and forestry intelligent monitoring spraying metering device, which comprises a medicine box body, a medicine storage cavity and a detection cavity which are horizontally arranged in parallel in the medicine box body; a liquid level detection floating plate is arranged in the medicine storage cavity in a sliding manner; detect the intracavity and be equipped with liquid level indicator board, be connected with the gangbar that the shape of falling U arranged between liquid level indicator board and the liquid level detection kickboard, this internal medicine storage chamber that sets up of medical kit is used for storing the required liquid medicine of spraying, the liquid level height that the detection chamber can show the liquid medicine, liquid medicine use amount when aviation spraying metering device can the accurate detection aviation spraying, operating personnel can observe the liquid level height according to liquid level indicator board height, owing to reduced the influence that the flight vibrates the liquid level, and then improved the liquid level measurement degree of accuracy.
Description
Technical Field
The utility model relates to an agriculture and forestry technical field, concretely relates to metering equipment is sprayed in control of aviation agriculture and forestry intelligence.
Background
The aerial pesticide spraying can be widely used for preventing and treating diseases, pests and weeds of forestry and field grain crops, and particularly has the convenient and quick effect that any other machine can not be replaced when sudden disasters come on; the operation efficiency is high, the effect is good, the operation is flexible, and the social and economic benefits are obvious; but the not enough that exists in the agriculture and forestry operation that comes along also shows day by day, and at present, the aviation sprinkling system of wide application is mostly unmanned aerial vehicle sprinkling system, and unmanned aerial vehicle sprinkling system still remains to improve to the location accuracy of spraying the operation region to the relevant record information of operation still remains to perfect the improvement.
Automatic measurement's when aviation pesticide sprays device among the prior art, the accuracy of measurement is than lower, for example the chinese patent that bulletin number is CN206978545U, discloses an aviation pesticide sprays operation real time monitoring and automatic metering system equipment, has added gasbag kickboard, has removed interior pole, guide bar, has removed outer pole and scale, and this design has realized the utility model discloses the purpose of automatic measurement liquid medicine surplus, but the aircraft is at the flight in-process, along with the liquid medicine reduces, and the liquid medicine vibrates always and makes the liquid level indefinite, so the gasbag kickboard is in the indefinite state of height easily, makes measurement accuracy greatly reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide an aviation agriculture and forestry intelligent monitoring spraying metering device which can improve the metering accuracy of the liquid medicine; the specific scheme is as follows;
the aviation agriculture and forestry intelligent monitoring, spraying and metering equipment comprises a pesticide box body, wherein a pesticide storage cavity and a detection cavity are horizontally arranged in parallel in the pesticide box body; a liquid level detection floating plate is arranged in the medicine storage cavity in a sliding mode and can vertically move along with the height of the liquid level of the liquid medicine; an elastic telescopic rod which is vertically arranged is arranged between the upper part of the liquid level detection floating plate and the top wall of the medicine storage cavity, and the liquid level detection floating plate is tightly attached to the liquid level of the liquid medicine under the elastic support of the elastic telescopic rod; the liquid level detection floating plate is characterized in that a liquid level indicating plate is arranged in the detection cavity, an inverted U-shaped linkage rod is connected between the liquid level indicating plate and the liquid level detection floating plate, and when the liquid level detection floating plate moves up and down along with the liquid level change of liquid medicine, the liquid level indicating plate can be driven to move up and down along the vertical direction.
In the technical scheme, a medicine storage cavity arranged in a medicine box body is used for storing liquid medicine required by spraying, a detection cavity can display the liquid level of the liquid medicine, the liquid level of the liquid medicine stored in the medicine storage cavity is vibrated due to flight vibration in the process of aerial spraying, so that the liquid level is not fixed and the liquid level is not beneficial to measuring the liquid level, the technical scheme is that a liquid level detection floating plate is arranged on the liquid level of the liquid medicine, the liquid level detection floating plate is abutted against the liquid level of the liquid medicine under the action of an elastic telescopic rod so as to avoid the vibration of the liquid medicine, the liquid level of the liquid medicine descends along with the continuous output of the liquid medicine in the spraying process, so that the height of the liquid level detection floating plate is reduced, the liquid level detection floating plate is connected with a liquid level indication plate through a linkage rod, the liquid level indication plate can move along with the liquid level detection floating plate, the aerial spraying metering device can accurately detect the liquid medicine usage amount, because the influence of flight on liquid level oscillation is reduced, the accuracy of liquid level measurement is improved.
The preferable technical scheme is characterized in that the elastic telescopic rod comprises telescopic columns which are vertically arranged, telescopic springs are sleeved on the telescopic columns, and the liquid level detection floating plate is tightly attached to the liquid level of the liquid medicine under the elastic force action of the telescopic springs.
The preferable technical scheme is characterized in that a waterproof groove arranged around the liquid level detection floating plate is arranged on the side surface of the liquid level detection floating plate, and a waterproof ring is embedded in the waterproof groove.
The preferable technical scheme is characterized in that mounting holes which are respectively communicated with the medicine storage cavity and the detection cavity are formed in the upper surface of the medicine box body, and two sides of the linkage rod are connected with the liquid level detection floating plate and the liquid level indicating plate after penetrating through the corresponding mounting holes.
The preferable technical scheme is characterized in that a linear bearing sleeved on the linkage rod is fixed in the mounting hole.
The optimal technical scheme is characterized in that an anti-slip sleeve is sleeved at the upper end of the linkage rod, and anti-slip lines are arranged on the anti-slip sleeve.
The preferable technical scheme is characterized in that an input port and an output port which are communicated with the medicine storage cavity are arranged at the lower end of the medicine box body, a medicine adding one-way valve is arranged in the input port, and the output port is connected with a medicine outlet pipe.
The preferable technical scheme is characterized in that the inner wall of the medicine storage cavity is coated with a hydrophobic layer.
The preferred technical scheme is characterized in that the detection cavity is arranged in a transparent mode, and liquid level marks arranged along the moving direction of the liquid level indicating plate are arranged on the side face of the detection cavity.
The utility model has the advantages that: liquid medicine use amount when aviation spraying metering device can the accurate detection aviation spraying, and operating personnel can observe the liquid level height according to the liquid level indicator board height, owing to reduced the influence that the flight vibrates to the liquid level, and then improved the liquid level measurement degree of accuracy. The utility model discloses the problem that exists among the prior art has effectively been solved. Has high practical value.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a structural diagram of an aviation agriculture and forestry intelligent monitoring spraying metering device provided by an embodiment.
The meanings indicated by the respective reference numerals are as follows; the medicine box comprises a medicine box body 100, a medicine storage cavity 110, a detection cavity 120, a liquid level detection floating plate 200, a liquid level indicator plate 300, a linkage rod 400, an anti-skidding sleeve 410, a telescopic column 500, a telescopic spring 600, a linear bearing 700, a waterproof ring 800, a medicine feeding one-way valve 900 and a medicine outlet pipe 1000.
Detailed Description
Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, which substantially lies in the connection relationship between hardware, not in the functions and methods themselves, that is, the present invention relates to a few functions and methods, but does not include the improvements proposed in the functions and methods themselves. The present invention is described for better illustration of the function and method for better understanding of the present invention.
As shown in fig. 1, in an embodiment, the utility model provides an aviation agriculture and forestry intelligent monitoring spraying metering device, which comprises a medicine box body 100, a medicine storage cavity 110 and a detection cavity 120 which are horizontally arranged in parallel in the medicine box body 100; the medicine storage chamber 110 provided in the medicine box body 100 stores liquid medicine required for spraying, and the detection chamber 120 can display the liquid level of the liquid medicine. A liquid level detection floating plate 200 is arranged in the medicine storage cavity 110 in a sliding mode, and the liquid level detection floating plate 200 can vertically move along with the liquid level of the medicine liquid; an elastic telescopic rod which is vertically arranged is arranged between the upper part of the liquid level detection floating plate 200 and the top wall of the medicine storage cavity, and the liquid level detection floating plate 200 is closely attached to the liquid level of the liquid medicine under the elastic support of the elastic telescopic rod; the liquid level indicator board 300 is arranged in the detection cavity 120, an inverted U-shaped linkage rod 400 is connected between the liquid level indicator board 300 and the liquid level detection floating board 200, and when the liquid level detection floating board 200 moves up and down along with the liquid level change of the liquid medicine, the liquid level indicator board 300 can be driven to move up and down along the vertical direction.
As shown in fig. 1, in the aviation spraying process, the liquid level of the liquid medicine stored in the medicine storage cavity 110 vibrates due to the flight vibration, the liquid level is not fixed, the liquid level is not favorable for measuring the liquid level, the embodiment sets up the liquid level detection floating plate 200 on the liquid level of the liquid medicine, the liquid level detection floating plate 200 is supported against the liquid level of the liquid medicine under the action of the elastic telescopic rod, and then the liquid medicine is prevented from vibrating, in the spraying process, along with the continuous output of the liquid medicine, the liquid level of the liquid medicine descends, the liquid level detection floating plate 200 is reduced in height, because the liquid level detection floating plate 200 is connected with the liquid level indicator plate 300 through the linkage rod 400, the liquid level indicator plate 300 can move along with the liquid level detection floating plate 200, because the liquid level detection floating plate 200 reduces the influence of the flight on the liquid level vibration.
As shown in fig. 1, the liquid level of the liquid medicine is gradually decreased in the continuous output process, the liquid level detection floating plate 200 should be tightly attached to the liquid level surface, the elastic telescopic rod provided by the embodiment comprises a telescopic column 500 arranged vertically, a telescopic spring 600 is sleeved on the telescopic column 500, and the liquid level detection floating plate 200 is tightly attached to the liquid level of the liquid medicine under the elastic action of the telescopic spring 600. Under the action of the elastic force, the compression amount of the extension spring 600 is the liquid level variation, and the metering precision can be improved.
As shown in fig. 1, in order to improve the metering accuracy, in the present embodiment, a waterproof groove is provided on the side surface of the liquid level detection floating plate 200 and arranged around the liquid level detection floating plate 200, and a waterproof ring 800 is embedded in the waterproof groove. Waterproof circle 800 can play waterproof effect, and waterproof circle 800 can reduce the clearance between liquid level detection kickboard 200 and the medicine storage intracavity wall, avoids at the flight spraying in-process, and the liquid medicine oozes liquid level detection kickboard 200 top because of vibrating.
As shown in fig. 1, since the linkage rod 400 needs to drive the liquid level indicating plate 300 to move when the liquid level detection floating plate 200 moves, and needs to ensure the stability of the linkage rod 400 moving up and down, mounting holes respectively communicating with the medicine storage cavity 110 and the detection cavity 120 are formed in the upper surface of the medicine box body, and two sides of the linkage rod 400 are connected with the liquid level detection floating plate 200 and the liquid level indicating plate 300 after passing through a corresponding mounting hole. Further, a linear bearing 700 sleeved on the linkage rod 400 is fixed in the mounting hole. The modification at the linear bearing 700 reduces the friction and stability of the movement of the linkage rod 400.
As shown in fig. 1, in order to facilitate the addition of a liquid medicine into the medicine storage cavity 110 by an operator, the linkage rod 400 can be lifted upwards before the medicine is added, the height of the liquid level detection floating plate 200 is increased, and further the liquid medicine can be more conveniently added into the medicine storage cavity 110, in order to facilitate the lifting of the linkage rod 400, an anti-slip sleeve 410 is sleeved on the upper end of the linkage rod 400, and anti-slip patterns are arranged on the anti-slip sleeve 410. The anti-slip sleeve 410 can increase gripping friction, and more conveniently lift the linkage rod 400, and in order to conveniently lift the linkage rod 400, the upper end of the medicine box body 100 can be provided with a pressure balancing hole, so that the internal and external pressures of the medicine box body 100 are equal.
Further, this embodiment is equipped with the communicating input port and the delivery outlet of storing up medicine chamber 110 at the medical kit body 100 lower extreme, is equipped with medicine adding check valve 900 in the input port, the delivery outlet is connected with out pencil 1000. The medicine-adding one-way valve 900 can prevent the liquid medicine from flowing reversely, and the medicine outlet pipe 1000 can be connected with the spraying pipeline, so that the spraying pipeline can be conveniently disassembled and assembled by operators.
As shown in fig. 1, in order to reduce the amount of the liquid medicine adhering to the inner wall of the medicine storage chamber 110, the inner wall of the medicine storage chamber 110 is coated with a hydrophobic layer. When the liquid level detection floating plate 200 moves up and down, the liquid medicine adhered to the hydrophobic layer can be scraped off, and the waste of the liquid medicine can be reduced.
As shown in FIG. 1, in order to facilitate the observation of the operator, the detection chamber 120 is arranged transparently in the present embodiment, and the side surface of the detection chamber 120 is provided with a liquid level mark arranged along the moving direction of the liquid level indicating plate 300. In this way, when the level indicating plate 300 moves up and down, the current level height can be clearly displayed.
In the specification of the present invention, a large number of specific details are explained. It can be understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments can be modified, or some or all of the technical features can be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (9)
1. The utility model provides an aviation agriculture and forestry intelligent monitoring sprays metering equipment which characterized in that: the detection device comprises a medicine box body (100), a medicine storage cavity (110) and a detection cavity (120) which are horizontally arranged in parallel in the medicine box body (100);
a liquid level detection floating plate (200) is arranged in the medicine storage cavity (110) in a sliding mode, and the liquid level detection floating plate (200) can vertically move along with the height of the liquid level of the liquid medicine; an elastic telescopic rod which is vertically arranged is arranged between the upper part of the liquid level detection floating plate (200) and the top wall of the medicine storage cavity (110), and the liquid level detection floating plate (200) is tightly attached to the liquid level of the liquid medicine under the elastic support of the elastic telescopic rod;
be equipped with liquid level indicator board (300) in detection chamber (120), be connected with linkage rod (400) that the shape of falling U arranged between liquid level indicator board (300) and liquid level detection kickboard (200), work as when liquid level detection kickboard (200) reciprocate along with the liquid medicine liquid level change, linkage rod (400) can drive liquid level indicator board (300) are along reciprocating.
2. The aerial agriculture and forestry intelligent monitoring spraying metering device of claim 1, wherein: the elastic telescopic rod comprises a telescopic column (500) which is vertically arranged, a telescopic spring (600) is sleeved on the telescopic column (500), and the liquid level detection floating plate (200) is tightly attached to the liquid level of the liquid medicine under the elastic force action of the telescopic spring (600).
3. The aerial agriculture and forestry intelligent monitoring spraying metering device of claim 1, wherein: the liquid level detection floating plate is characterized in that a waterproof groove arranged around the liquid level detection floating plate (200) is formed in the side face of the liquid level detection floating plate (200), and a waterproof ring (800) is embedded in the waterproof groove.
4. The aerial agriculture and forestry intelligent monitoring spraying metering device of claim 1, wherein: the upper surface of the medicine box body (100) is provided with mounting holes which are respectively communicated with the medicine storage cavity (110) and the detection cavity (120), and two sides of the linkage rod (400) are connected with the liquid level detection floating plate (200) and the liquid level indicating plate (300) after passing through the corresponding mounting holes.
5. The aerial agriculture and forestry intelligent monitoring sprays measuring equipment of claim 4, characterized in that: and a linear bearing (700) sleeved on the linkage rod (400) is fixed in the mounting hole.
6. The aerial agriculture and forestry intelligent monitoring spraying metering device of claim 1, wherein: an anti-slip sleeve (410) is sleeved at the upper end of the linkage rod (400), and anti-slip lines are arranged on the anti-slip sleeve (410).
7. The aerial agriculture and forestry intelligent monitoring spraying metering device of claim 1, wherein: the medicine box comprises a medicine box body (100), and is characterized in that an input port and an output port which are communicated with a medicine storage cavity (110) are arranged at the lower end of the medicine box body (100), a medicine adding one-way valve (900) is arranged in the input port, and the output port is connected with a medicine outlet pipe (1000).
8. The aerial agriculture and forestry intelligent monitoring spraying metering device of claim 1, wherein: the inner wall of the medicine storage cavity (110) is coated with a hydrophobic layer.
9. The aerial agriculture and forestry intelligent monitoring spraying metering device of claim 1, wherein: the detection cavity (120) is arranged in a transparent mode, and liquid level marks arranged along the moving direction of the liquid level indicating plate (300) are arranged on the side face of the detection cavity (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636801.1U CN210841297U (en) | 2019-09-29 | 2019-09-29 | Metering equipment is sprayed in control of aviation agriculture and forestry intelligence |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636801.1U CN210841297U (en) | 2019-09-29 | 2019-09-29 | Metering equipment is sprayed in control of aviation agriculture and forestry intelligence |
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| CN210841297U true CN210841297U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921636801.1U Active CN210841297U (en) | 2019-09-29 | 2019-09-29 | Metering equipment is sprayed in control of aviation agriculture and forestry intelligence |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111942590A (en) * | 2020-07-16 | 2020-11-17 | 林菊香 | A high-efficient fertilizer of preventing running off puts in device of chain for unmanned aerial vehicle |
| CN112840937A (en) * | 2020-12-31 | 2021-05-28 | 重庆路威土木工程设计有限公司 | Municipal planting structure and planting method |
| CN113716047A (en) * | 2021-09-02 | 2021-11-30 | 江苏网智无人机研究院有限公司 | Unmanned aerial vehicle liquid medicine alarm device for pesticide spraying |
-
2019
- 2019-09-29 CN CN201921636801.1U patent/CN210841297U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111942590A (en) * | 2020-07-16 | 2020-11-17 | 林菊香 | A high-efficient fertilizer of preventing running off puts in device of chain for unmanned aerial vehicle |
| CN112840937A (en) * | 2020-12-31 | 2021-05-28 | 重庆路威土木工程设计有限公司 | Municipal planting structure and planting method |
| CN113716047A (en) * | 2021-09-02 | 2021-11-30 | 江苏网智无人机研究院有限公司 | Unmanned aerial vehicle liquid medicine alarm device for pesticide spraying |
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