CN208413820U - A kind of aviation quantitative liquid feeding control device - Google Patents
A kind of aviation quantitative liquid feeding control device Download PDFInfo
- Publication number
- CN208413820U CN208413820U CN201820700877.5U CN201820700877U CN208413820U CN 208413820 U CN208413820 U CN 208413820U CN 201820700877 U CN201820700877 U CN 201820700877U CN 208413820 U CN208413820 U CN 208413820U
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- liquid
- medical fluid
- bottom end
- aviation
- rack
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Abstract
The utility model discloses a kind of aviation quantitative liquid feeding control devices, including rack, liquid-adding device and storage liquid case, the bottom end of the rack is equipped with bottom plate, the upper Plane Installation of the bottom plate has material trough, the material trough includes sap cavity and spray equipment out, the bottom end of the rack is equipped with top plate, storage liquid case is installed on the top plate, the liquid-adding device is mounted on the rack and is located at the top of medical fluid caching chamber, the liquid-adding device includes medical fluid caching chamber, it is connected between the storage liquid case and medical fluid caching chamber equipped with conveying pipeline, the bottom end of the conveying pipeline is equipped with infusion port, the medical fluid caching is intracavitary to be equipped with floating block, the top of the floating block is equipped with stifled liquid plug, the stifled liquid plug is located at the underface of infusion port.The utility model enough achievees the effect that quantitative liquid feeding, on-demand liquid feeding, while Working mechanism is simple, and cost is lower, is suitable for agricultural production mechanism.
Description
Technical field
The utility model relates to agriculturals to fly anti-technical field, specifically a kind of aviation quantitative liquid feeding control device.
Background technique
The current liquid feeding process for flying anti-medical fluid mostly uses greatly immersible pump to carry out extraction liquid feeding, manual control dosage and plus
Water, the measurement means of absent standardized.For quantitative configuration, the requirement of constant speed quantitative liquid feeding, accuracy pesticide applying, in many equipment
Using prestowage flowmeter, the quantitative constant speed liquid feeding control device of controller, but such operation mode is usually costly,
And to agriculture chemical spraying device, a relatively reasonable range is only needed, the accuracy of very standard is not needed.But it is daily
Immersible pump extract the mode of liquid feeding, and amount of infusion usually can not be effectively controlled in unmanned plane during flying.
Utility model content
The purpose of this utility model is to provide a kind of aviation quantitative liquid feeding control devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of aviation quantitative liquid feeding control device, including rack, liquid-adding device and storage liquid case, the bottom end installation of the rack
There is a bottom plate, the upper Plane Installation of the bottom plate has a material trough, and the material trough includes sap cavity and spray equipment out, the rack
Bottom end top plate is installed, storage liquid case is installed, the liquid-adding device is mounted on the rack and is located at medical fluid on the top plate
The top of chamber is cached, the liquid-adding device includes medical fluid caching chamber, is equipped with conveying between the storage liquid case and medical fluid caching chamber
Pipe is connected, and the bottom end of the conveying pipeline is equipped with infusion port, and the medical fluid caching is intracavitary to be equipped with floating block, and the top of the floating block is pacified
Equipped with stifled liquid plug, the stifled liquid plug is located at the underface of infusion port, and the bottom end of the medical fluid caching chamber is equipped with sap cavity, it is described go out
The bottom end liquid outlet of sap cavity, is equipped with liquid plug at the liquid outlet, it is described go out sap cavity side wall on be separately installed with fixed block, institute
It states out liquid plug and is fixed on fixed block by squeezing spring, the left end of the baseplane of the top plate is equipped with fixed pulley, the bottom
The right end of plane is equipped with movable plate on plate, and the movable plate is mounted on bottom plate by buffer casting, and the movable plate is determined
Pulley goes out to be equipped with drawstring between liquid plug, and one end of the drawstring is fixed on movable plate, after the drawstring passes through fixed pulley deflecting
The other end is connected with liquid plug out.
As a further solution of the present invention: it is characterized in that, the right side wall of medical fluid caching chamber is equipped with guiding
The right end of slot, the floating block is connected with sliding block by connecting rod, and the sliding block is mounted in guide groove.
As a further solution of the present invention: it is characterized in that, the top of medical fluid caching chamber is equipped with perforation, institute
It states drawstring and medical fluid stretched to by perforation caches and intracavitary connect with liquid plug out.
As a further solution of the present invention: it is characterized in that, the bottom end of the drawstring is fixed on by fixing bolt
On movable plate, the storage liquid case caches chamber with medical fluid by conveying pipeline and is connected.
It is described as a further solution of the present invention, it is characterized in that, being equipped with calutron on the bottom plate
Calutron is located at the underface of movable plate.
Compared with prior art, the utility model has the beneficial effects that reaching quantitative control water delivery by floating valve gear
Effect, while automation control mechanism is reached by electromagnetic absorption device, extraction liquid-adding device is carried out compared to simpler immersible pump,
It can achieve the effect that quantitative liquid feeding, on-demand liquid feeding, while Working mechanism is simple, cost is lower, is suitable for agricultural production
Mechanism.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of liquid-adding device in the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 and Fig. 2, in the utility model embodiment, a kind of aviation quantitative liquid feeding control device, including rack 1,
Liquid-adding device 2 and storage liquid case 3, the bottom end of the rack 1 are equipped with bottom plate 10, and the upper Plane Installation of the bottom plate 10 has material trough
11, the material trough 11 includes that sap cavity and spray equipment, the bottom end of the rack 1 are equipped with top plate 14, the top plate 14 out
On be equipped with and store liquid case 3, the liquid-adding device 2 is mounted in rack 1 and is located at the top of medical fluid caching chamber 20, it is described plus
Liquid device 2 includes medical fluid caching chamber 20, is equipped with conveying pipeline 21 between the storage liquid case 20 and medical fluid caching chamber 20 and is connected, institute
The bottom end for stating conveying pipeline 21 is equipped with infusion port 22, floating block 23 is equipped in the medical fluid caching chamber 20, the top of the floating block 23 is pacified
Equipped with stifled liquid plug 24, the stifled liquid plug 24 is located at the underface of infusion port 22, and medical fluid is input in medical fluid caching chamber 20, fluid level
After rising to certain altitude, floating block 23, which synchronizes, rises to fixed height, so that stifled liquid plug 24 blocks infusion port 22, prevents medical fluid
Input；When medical fluid deficiency, liquid level decline, floating block 23 declines, so that stifled liquid plug 24 falls, medical fluid is exported from infusion port 22, mends
Enter in medical fluid caching chamber 20, so that automatic liquid supply be driven to close the effect of liquid, the monitoring manpower greatlyd save automatically.The medical fluid is slow
The right side wall for depositing chamber 20 is equipped with guide groove 26, and the right end of the floating block 23 is connected with sliding block 25, the sliding block 25 by connecting rod
It is mounted in guide groove 26, the effect to the motion actuated limit of floating block 23.
The bottom end of medical fluid caching chamber 20 is equipped with sap cavity 27, it is described go out sap cavity 27 bottom end liquid outlet 28, it is described go out
It is equipped with liquid plug 40 at liquid mouth 28, fixed block 42 is separately installed on the side wall of sap cavity 27 out, the liquid plug 40 out passes through
It squeezes spring to be fixed on fixed block 42, the left end of the baseplane of the top plate 14 is equipped with fixed pulley 44, on the bottom plate 10
The right end of plane is equipped with movable plate 46, and the movable plate 46 is mounted on bottom plate 10 by buffer casting, the movable plate
46, fixed pulley 44, go out to be equipped with drawstring 45 between liquid plug 40, one end of the drawstring 45 is fixed on movable plate 46, the drawstring
45 are connected across the other end after 44 deflecting of fixed pulley with liquid plug 40 out, and calutron 15 is equipped on the bottom plate 10, described
Calutron 15 is located at the underface of movable plate 46, when needing to spray pesticide, starts calutron 15, electromagnetic installing by controller
15 absorption movable plates 46 are set, so that declining movable plate 46, to pull drawstring 45, make to show that liquid plug 40 is detached from liquid outlet,
So that liquid stream is discharged；Opposite to close calutron 15, so that the adsorption capacity that movable plate 46 is received disappears, buffer casting makes
Movable plate 46 bounces, and squeezes spring and synchronizes and gives out the downward elastic pressure of liquid plug 40 and make to obtain that liquid plug 40 resets, synchronous blocking
Firmly liquid outlet 28；The top of the medical fluid caching chamber 20 is equipped with perforation, and the drawstring 45 stretches to medical fluid by perforation and caches chamber
It is connect in 20 with liquid plug 40 out, the bottom end of the drawstring 45 is fixed on movable plate 46 by fixing bolt, the storage liquid case
16, which cache chamber 32 with medical fluid by conveying pipeline, is connected.
Achieve the effect that quantitative control water delivery by floating valve gear, while automation control is reached by electromagnetic absorption device
Mechanism carries out extraction liquid-adding device compared to simpler immersible pump, can achieve the effect that quantitative liquid feeding, on-demand liquid feeding, make simultaneously
Industry mechanism is simple, and cost is lower, is suitable for agricultural production mechanism.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of aviation quantitative liquid feeding control device, including rack, liquid-adding device and storage liquid case, which is characterized in that the rack
Bottom end bottom plate is installed, the upper Plane Installation of the bottom plate has a material trough, and the material trough includes sap cavity and spray dress out
It sets, the bottom end of the rack is equipped with top plate, and storage liquid case is equipped on the top plate, and the liquid-adding device is mounted on the rack simultaneously
And be located at the top of medical fluid caching chamber, the liquid-adding device includes medical fluid caching chamber, the storages liquid case and medical fluid cache chamber it
Between be connected equipped with conveying pipeline, the bottom end of the conveying pipeline is equipped with infusion port, and the medical fluid caching is intracavitary to be equipped with floating block, described floating
The top of block is equipped with stifled liquid plug, and the stifled liquid plug is located at the underface of infusion port, and the bottom end of the medical fluid caching chamber is equipped with
Sap cavity, it is described go out sap cavity bottom end liquid outlet, be equipped with liquid plug at the liquid outlet, it is described go out sap cavity side wall on install respectively
There is fixed block, the liquid plug out is fixed on fixed block by squeezing spring, and the left end of the baseplane of the top plate is equipped with fixed
Pulley, the right end of plane is equipped with movable plate on the bottom plate, and the movable plate is mounted on bottom plate by buffer casting, institute
It states movable plate, fixed pulley, go out to be equipped with drawstring between liquid plug, one end of the drawstring is fixed on movable plate, and the drawstring passes through
The other end is connected with liquid plug out after fixed pulley deflecting.
2. aviation quantitative liquid feeding control device according to claim 1, which is characterized in that the right side of the medical fluid caching chamber
Wall is equipped with guide groove, and the right end of the floating block is connected with sliding block by connecting rod, and the sliding block is mounted in guide groove.
3. aviation quantitative liquid feeding control device according to claim 1, which is characterized in that the top of the medical fluid caching chamber
Equipped with perforation, the drawstring by perforation stretches to medical fluid and caches intracavitary to be connect with liquid plug out.
4. aviation quantitative liquid feeding control device according to claim 1, which is characterized in that the bottom end of the drawstring passes through solid
Determine bolt to be fixed on movable plate, the storage liquid case caches chamber with medical fluid by conveying pipeline and is connected.
5. aviation quantitative liquid feeding control device according to claim 1, which is characterized in that be equipped with electromagnetism on the bottom plate
Device, the calutron are located at the underface of movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700877.5U CN208413820U (en) | 2018-05-11 | 2018-05-11 | A kind of aviation quantitative liquid feeding control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700877.5U CN208413820U (en) | 2018-05-11 | 2018-05-11 | A kind of aviation quantitative liquid feeding control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208413820U true CN208413820U (en) | 2019-01-22 |
Family
ID=65114410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820700877.5U Expired - Fee Related CN208413820U (en) | 2018-05-11 | 2018-05-11 | A kind of aviation quantitative liquid feeding control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208413820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112889791A (en) * | 2021-01-28 | 2021-06-04 | 尹魁林 | Jujube tree is planted and is used disease and pest control device |
-
2018
- 2018-05-11 CN CN201820700877.5U patent/CN208413820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112889791A (en) * | 2021-01-28 | 2021-06-04 | 尹魁林 | Jujube tree is planted and is used disease and pest control device |
| CN112889791B (en) * | 2021-01-28 | 2022-10-11 | 尹魁林 | Jujube tree is planted and is used disease and pest control device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |