CN212149306U - Plant protection unmanned aerial vehicle's water pump mounting structure - Google Patents
Plant protection unmanned aerial vehicle's water pump mounting structure Download PDFInfo
- Publication number
- CN212149306U CN212149306U CN202020289469.2U CN202020289469U CN212149306U CN 212149306 U CN212149306 U CN 212149306U CN 202020289469 U CN202020289469 U CN 202020289469U CN 212149306 U CN212149306 U CN 212149306U
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- China
- Prior art keywords
- water pump
- aerial vehicle
- unmanned aerial
- mounting structure
- plant protection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 230000035939 shock Effects 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 239000006096 absorbing agent Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 abstract description 11
- 239000003814 drug Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 239000007921 spray Substances 0.000 description 5
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- -1 seed Substances 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a plant protection unmanned aerial vehicle's water pump mounting structure, including water pump, water tank and fixed plate, the fixed plate sets up the bottom at the water tank, the water pump sets up on the fixed plate, the water pump sets up down. The water pump is arranged at the bottom of the water tank through the fixing plate, so that the weights of the water tank and the water pump can be better and uniformly dispersed on the supporting legs at the same time, the water pump does not need to be arranged on the spraying frame, and meanwhile, the vibration generated in the working process of the water pump is dispersed through the rubber shock absorption columns, so that the water pump mounting structure has the advantages of high structural strength and good stability; meanwhile, the liquid medicine in the water tank can smoothly enter the water pump arranged downwards under the action of gravity.
Description
Technical Field
The utility model relates to a plant protection unmanned aerial vehicle field, in particular to plant protection unmanned aerial vehicle's water pump mounting structure.
Background
Plant protection unmanned aerial vehicle, also called unmanned vehicles, as the name implies is the unmanned aircraft who is used for agriculture and forestry plant protection operation, and this type unmanned aircraft comprises flight platform (fixed wing, helicopter, multiaxis aircraft), navigation flight control, spraying mechanism triplex, flies through ground remote control or navigation and controls, realizes spraying the operation, can spray medicament, seed, powder etc..
The utility model discloses a utility model patent of bulletin number "CN 209492700U" among the prior art discloses a plant protection unmanned aerial vehicle, it carries out spraying of liquid medicine through the spray tube of bottom and medical kit bottom, the spray tube passes through the water pump and takes out the liquid medicine in the medical kit, and spray to ground, but in the actual conditions, because the water pump is less, therefore generally with the water pump setting on spraying frame or lug connection to unmanned aerial vehicle's supporting leg, but when higher to the flow requirement, miniature water pump can't satisfy the use, common fixed mode is great to the volume simultaneously, the heavier water pump of weight also can't normal use, consequently, a new water pump mounting structure is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a plant protection unmanned aerial vehicle's water pump mounting structure has structural strength height, advantage that stability is good.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a plant protection unmanned aerial vehicle's water pump mounting structure, includes water pump, water tank and fixed plate, the fixed plate sets up the bottom at the water tank, the water pump sets up on the fixed plate, the water pump sets up down.
Preferably, the bottom of the water tank is provided with a water outlet, and the fixing plate is arranged on one side of the water outlet.
By adopting the technical scheme, the fixed plate is prevented from blocking the water outlet, and the water outlet is informed to be arranged at the bottom of the water tank to facilitate the discharge of liquid.
Preferably, two water pumps are arranged in parallel on the fixed plate.
Through adopting above-mentioned technical scheme, increase and improve the extraction volume of water pump, improve and spray efficiency and area.
Preferably, a first nut is embedded in the bottom of the water tank, and a first fixing piece in threaded connection with the first nut is arranged on the fixing plate.
Through adopting above-mentioned technical scheme, first mounting is connected with first nut, and then the fixed plate is fixed in the bottom of water tank, has realized the fixed of fixed plate.
Preferably, a water pump fixing seat is arranged on the fixing plate and comprises a left fixing seat and a right fixing seat, and two sides of the water pump are fixedly connected with the left fixing seat and the right fixing seat respectively.
Through adopting above-mentioned technical scheme, left side fixing base and right fixing base have played the effect of fixed water pump both sides, avoid the water pump to take place to rock.
Preferably, the both sides of water pump are provided with the fixed block, be provided with on left side fixing base and the right fixing base with fixed block complex recess, be provided with the second mounting on the fixed block, run through on the recess be provided with second mounting complex through-hole.
Through adopting above-mentioned technical scheme, the cooperation of recess and fixed block has played better spacing and prepositioning effect, makes things convenient for the fixed of follow-up second mounting to the water pump.
Preferably, a rubber shock absorption column is arranged between the water pump fixing seat and the fixing plate.
Through adopting above-mentioned technical scheme, rubber shock absorber post has played better cushioning effect, will avoid the vibrations that the water pump produced to influence unmanned aerial vehicle's frame.
Preferably, one end of the rubber shock absorption column is provided with a third fixing piece, the third fixing piece is in threaded connection with the fixing plate, the other end of the rubber shock absorption column is provided with a fourth fixing piece, and the fourth fixing piece is in threaded connection with the water pump fixing seat.
Through adopting above-mentioned technical scheme, and then the both ends of rubber shock absorber post have played the effect of connecting fixed plate and water pump fixing base respectively, and the shock attenuation effect is better simultaneously.
Preferably, the third fixing part is provided with two on the left fixing seat or the right fixing seat.
Through adopting above-mentioned technical scheme, structural strength is higher, and the linkage effect is better.
In conclusion, in the prior art, the supporting legs of the unmanned aerial vehicle are easy to deform, so that the heavy and large-vibration water pump affects the stability and the structural strength of the supporting legs, the water pump is installed at the bottom of the water tank through the fixing plate, the weights of the water tank and the water pump can be better and uniformly dispersed on the supporting legs at the same time, the water pump is not required to be installed on the spraying frame, and meanwhile, the vibration generated in the working process of the water pump is dispersed through the rubber shock absorption columns, so that the water pump installation structure has the advantages of high structural strength and good stability; meanwhile, the liquid medicine in the water tank can smoothly enter the water pump arranged downwards under the action of gravity.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a bottom view of the embodiment;
FIG. 3 is a schematic structural diagram of the embodiment after the water pump is removed;
FIG. 4 is an enlarged view of portion A of FIG. 3;
in the figure, 1, a water pump; 2. a water tank; 3. a fixing plate; 4. a water outlet; 6. a first fixing member; 7. a water pump fixing seat; 8. a left fixed seat; 9. a right fixed seat; 10. a fixed block; 11. a groove; 13. a through hole; 14. a rubber shock absorbing column; 15. and a fourth fixing member.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
as shown in fig. 1 and 2, a water pump mounting structure of a plant protection unmanned aerial vehicle comprises a water pump 1, a water tank 2 and a fixing plate 3, wherein the fixing plate 3 is arranged at the bottom of the water tank 2, the water pump 1 is arranged on the fixing plate 3, the water pump 1 is arranged downwards, in order to enlarge the spraying efficiency and effect of a spraying frame, two water pumps 1 are arranged on the fixing plate 3 in parallel, and the number of the water pumps 1 is determined according to the spraying efficiency of the spraying frame; the bottom of water tank 2 is provided with delivery port 4, and the top of water tank 2 is provided with the water inlet, and fixed plate 3 sets up in one side of delivery port 4 and fixed plate 3 does not shelter from delivery port 4.
As shown in fig. 2, a first nut is embedded in the bottom of the water tank 2, the first nut is not shown in the figure, the first nut is fixed at the bottom of the water tank 2 through the clamping and embedding effect, a first fixing member 6 in threaded connection with the first nut is arranged on the fixing plate 3, the first fixing member 6 is a bolt, and the first fixing members 6 are uniformly distributed on the fixing plate 3.
As shown in fig. 3 and 4, a water pump fixing seat 7 is arranged on the fixing plate 3, the water pump fixing seat 7 comprises a left fixing seat 8 and a right fixing seat 9, the left fixing seat 8 and the right fixing seat 9 are made of metal and are bilaterally symmetrical, and two sides of the water pump 1 are respectively and fixedly connected with the left fixing seat 8 and the right fixing seat 9; the both sides of water pump 1 are provided with fixed block 10, and the tip semicircular in shape of fixed block 10 is provided with on left fixing base 8 and the right fixing base 9 with fixed block 10 complex recess 11, be provided with the second mounting on the fixed block 10, the second mounting is the bolt, run through on the recess 11 be provided with second mounting complex through-hole 13.
As shown in fig. 4, all be provided with two rubber shock absorber posts 14 on left fixing base 8 and the right fixing base 9, rubber shock absorber post 14's part is made by rubber, good buffering cushioning effect has, avoid the vibrations transmission in the 1 course of operation of water pump, rubber shock absorber post 14 sets up between defeated pump fixing base and fixed plate 3, rubber shock absorber post 14's one end is provided with the third mounting, the third mounting is the bolt, third mounting and fixed plate 3 threaded connection, the opposite side of fixed plate 3 is provided with the nut promptly, rubber shock absorber post 14's the other end is provided with fourth mounting 15, fourth mounting 15 is the bolt, pre-buried second nut in the rubber shock absorber post 14, fourth mounting 15 wears to establish behind the water pump fixing base 7 with water pump fixing base 7 threaded connection.
The working principle is as follows:
the water pump 1 is arranged at the bottom of the water tank 2 through the fixing plate 3, so that the weights of the water tank 2 and the water pump 1 can be better and uniformly dispersed on the supporting legs, the water pump 1 does not need to be arranged on a spraying frame, and meanwhile, the vibration generated in the working process of the water pump 1 is dispersed through the rubber shock absorption columns 14, so that the water pump 1 mounting structure has the advantages of high structural strength and good stability; meanwhile, the liquid medicine in the water tank 2 can enter the water pump 1 which is arranged downwards more smoothly under the action of gravity.
Claims (9)
1. The utility model provides a plant protection unmanned aerial vehicle's water pump mounting structure which characterized in that: including water pump (1), water tank (2) and fixed plate (3), fixed plate (3) set up the bottom in water tank (2), water pump (1) sets up on fixed plate (3), water pump (1) sets up down.
2. The plant protection unmanned aerial vehicle's of claim 1 water pump mounting structure, characterized in that: the bottom of the water tank (2) is provided with a water outlet (4), and the fixing plate (3) is arranged on one side of the water outlet (4).
3. The plant protection unmanned aerial vehicle's of claim 1 water pump mounting structure, characterized in that: two water pumps (1) are arranged on the fixed plate (3) in parallel.
4. The plant protection unmanned aerial vehicle's of claim 1 water pump mounting structure, characterized in that: the bottom of the water tank (2) is embedded with a first nut, and a first fixing piece (6) in threaded connection with the first nut is arranged on the fixing plate (3).
5. The plant protection unmanned aerial vehicle's of claim 1 water pump mounting structure, characterized in that: be provided with water pump fixing base (7) on fixed plate (3), water pump fixing base (7) are including left fixing base (8) and right fixing base (9), the both sides of water pump (1) respectively with left fixing base (8) and right fixing base (9) fixed connection.
6. The plant protection unmanned aerial vehicle's of claim 5 water pump mounting structure, characterized in that: the both sides of water pump (1) are provided with fixed block (10), be provided with on left side fixing base (8) and right fixing base (9) with fixed block (10) complex recess (11), be provided with the second mounting on fixed block (10), run through on recess (11) be provided with second mounting complex through-hole (13).
7. The plant protection unmanned aerial vehicle's of claim 5 water pump mounting structure, characterized in that: and a rubber shock absorption column (14) is arranged between the water pump fixing seat (7) and the fixing plate (3).
8. The plant protection unmanned aerial vehicle's of claim 7 water pump mounting structure, characterized in that: the one end of rubber shock absorber post (14) is provided with the third mounting, third mounting and fixed plate (3) threaded connection, the other end of rubber shock absorber post (14) is provided with fourth mounting (15), fourth mounting (15) and water pump fixing base (7) threaded connection.
9. The plant protection unmanned aerial vehicle's of claim 8 water pump mounting structure, characterized in that: and the third fixing piece is provided with two on the left fixing seat (8) or the right fixing seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020289469.2U CN212149306U (en) | 2020-03-10 | 2020-03-10 | Plant protection unmanned aerial vehicle's water pump mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020289469.2U CN212149306U (en) | 2020-03-10 | 2020-03-10 | Plant protection unmanned aerial vehicle's water pump mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212149306U true CN212149306U (en) | 2020-12-15 |
Family
ID=73713473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020289469.2U Expired - Fee Related CN212149306U (en) | 2020-03-10 | 2020-03-10 | Plant protection unmanned aerial vehicle's water pump mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212149306U (en) |
-
2020
- 2020-03-10 CN CN202020289469.2U patent/CN212149306U/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: 20201215 |