CN204383747U - Large-scale airborne pesticide spraying novel form spraying machine - Google Patents
Large-scale airborne pesticide spraying novel form spraying machine Download PDFInfo
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- CN204383747U CN204383747U CN201420590498.7U CN201420590498U CN204383747U CN 204383747 U CN204383747 U CN 204383747U CN 201420590498 U CN201420590498 U CN 201420590498U CN 204383747 U CN204383747 U CN 204383747U
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- spray pipe
- cartridge
- injection spray
- pipeline
- novel form
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Abstract
The utility model discloses a kind of large-scale airborne pesticide spraying novel form spraying machine, comprise cartridge and injection spray pipe, described cartridge is connected with described injection spray pipe by pipeline, described pipeline is provided with electromagnetic valve, described electromagnetic valve is connected with controller, by keying and the uninterrupted of controller Controlling solenoid valve; Described cartridge is provided with one, is arranged between two alighting gears below helicopter hull; Described injection spray pipe is fixed on two alighting gears below described helicopter hull by fixed link, and described fixed link is provided with two groups, and often group is provided with two, is connected on the rear and front end of a described alighting gear; The utility model has the advantage of: structure is more stable, spray evenly, avoid the generation of airframe balance phenomenon, unit sortie sprays area coverage greatly, improves work efficiency, reduces the use cost of equipment.
Description
Technical field
The utility model relates to a kind of scale insecticide sprayer, and specifically a kind of large-scale airborne pesticide spraying novel form spraying machine, belongs to scale insecticide sprayer field.
Background technology
Spraying insecticide is important measures of agricultural plant protection work, and operations number is many, and work capacity is large, has certain toxic hazard to people, is an arduous work in agricultural production.Now, domestic employing depopulated helicopter technology is sprayed insecticide and is moved towards practical stage, and this makes peasant free from the spray medicine operation of heavy danger, the dark welcome by peasant.But existing unmanned plane of spraying insecticide is all unit operation, and sprinkler is installed on the both sides of unmanned plane.Owing to considering the flight safety of unmanned plane, the wide cut of sprinkler can not be excessive, and the area that unmanned plane sprays covering is at every turn restricted, and the efficiency of spraying insecticide has significant limitation.Name is called that " spraying device hung outside helicopter " application number is that the Chinese utility model patent of " 200920083917.7 " provides a kind of airplane spray device, be made up of cartridge, spray bars, the defeated pipe of friendship, collecting pipe, valve, spray pump, rod assembly, rod assembly is equipped with respectively in the two ends of spray bars, the top of spray bars is provided with hands over defeated pipe, and be connected through collecting pipe and spray bars are through, defeated pipe two ends are handed over symmetrically cartridge to be housed, cartridge is shaped with engaging lug, collecting pipe is equipped with spray pump, and valve is equipped with in the below of spray pump.But unit sortie sprinkling area coverage is lower, thus have impact on work efficiency, and structural stability is poor, improves the use cost of equipment.
Utility model content
In order to solve the problem, the utility model devises a kind of large-scale airborne pesticide spraying novel form spraying machine, and structure is more stable, spray evenly, avoid the generation of airframe balance phenomenon, unit sortie sprinkling area coverage is large, improve work efficiency, reduce the use cost of equipment.
The technical solution of the utility model is:
Large-scale airborne pesticide spraying novel form spraying machine, comprise cartridge and injection spray pipe, described cartridge is connected with described injection spray pipe by pipeline, described pipeline is provided with electromagnetic valve, described electromagnetic valve is connected with controller, by keying and the uninterrupted of controller Controlling solenoid valve, thus realize the control to pesticide spraying amount; Described cartridge is provided with one, be arranged between two alighting gears below helicopter hull, thus make cartridge in the process of spraying, make helicopter hull remain on the level of a balance always, avoid and multiple cartridge is set easily occurs spraying the inconsistent and helicopter hull balance phenomenon caused of rear loading amount, improve stability; Described cartridge is oblate column structure, top contacts with the below of helicopter hull, both sides contact with alighting gear, described alighting gear is also provided with clamping band, described clamping band is arranged on the below of described cartridge, the two ends of described clamping band are connected with the alighting gear of both sides, make cartridge fixing more firm.
Further, described injection spray pipe is circular or oval loop configuration, be preferably oval, and be evenly provided with some fog-spray nozzles, the injection spray pipe of described circle or ellipse is divided into front and back two parts, and the fog-spray nozzle of described first half injection spray pipe is arranged vertically downward, and the fog-spray nozzle level of described latter half injection spray pipe is arranged mutually, thus increase the fountain height of agricultural chemicals, improve the sprinkling area coverage of agricultural chemicals.
Further, the arrival end of described pipeline is arranged on the bottom centre position of described cartridge, and is connected with described cartridge, and the exit end of described pipeline is connected with described injection spray pipe.
Further, described pipeline is also provided with spray pump, the spray pressure of agricultural chemicals can be improved, thus improve the sprinkling distance of agricultural chemicals, increase pesticide spraying area coverage.
Further, described injection spray pipe is fixed on two alighting gears below described helicopter hull by fixed link, described fixed link is provided with two groups, often group is provided with two, is connected on the rear and front end of a described alighting gear, thus improve the stability of injection spray pipe, avoid the generation that the problems such as crooked displacement occur in sprinkling process, make sprinkling evenly, and be connected and fixed simple firmly.
The utility model take autogyro as carrier, the utility model is installed on autogyro, utilize manoevreability and the high efficiency of autogyro, fully can realize the extensive sprinkling of liquid, and there is good atomizing effect, higher rate of descent and lower drift loss, especially obvious for various pest controling effect.
The utility model has the advantage of: structure is more stable, spray evenly, avoid the generation of airframe balance phenomenon, unit sortie sprays area coverage greatly, improves work efficiency, reduces the use cost of equipment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
In figure: 1-cartridge, 2-injection spray pipe, 3-pipeline, 4-alighting gear, 5-electromagnetic valve, 6-spray pump, 7-fog-spray nozzle, 8-fixed link, 9-clamping band.
Detailed description of the invention
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in Figure 1, a kind of large-scale airborne pesticide spraying novel form spraying machine, comprise cartridge 1 and injection spray pipe 2, described cartridge 1 is connected with described injection spray pipe 2 by pipeline 3, and described pipeline 3 is provided with electromagnetic valve 5 and spray pump 6, described electromagnetic valve 5 is connected with controller, by keying and the uninterrupted of controller Controlling solenoid valve 5, thus realize the control to pesticide spraying amount, described controller is conventional structure, all there is sale in market, repeats no more;
Described cartridge 1 is provided with one, be arranged between the below of helicopter hull, two alighting gears 4, thus make cartridge 1 in the process of spraying, make helicopter hull remain on the level of a balance always, avoid the helicopter hull balance phenomenon multiple cartridge 1 being set and easily occurring that the rear loading amount of sprinkling is inconsistent and cause, improve stability;
The arrival end of described pipeline 3 is arranged on the bottom centre position of described cartridge 1, and is connected with described cartridge 1, and the exit end of described pipeline 3 is connected with described injection spray pipe 2;
Described injection spray pipe 2 is circular or oval loop configuration, be preferably oval, and be evenly provided with some fog-spray nozzles 7, the injection spray pipe 2 of described circle or ellipse is divided into front and back two parts, the fog-spray nozzle of described first half injection spray pipe 2 is arranged vertically downward, fog-spray nozzle 7 level of described latter half injection spray pipe 2 is arranged mutually, or downward-sloping setting, fog-spray nozzle 7 is 0-90 ° of angle with the angle of horizontal surface, be preferably 30 ° of angles, thus increase the fountain height of agricultural chemicals, improve the sprinkling area coverage of agricultural chemicals;
Described injection spray pipe 2 is fixed on two alighting gears 4 below described helicopter hull by fixed link 8, described fixed link 8 is provided with two groups, often group is provided with two, is connected on the rear and front end of a described alighting gear 4, thus improve the stability of injection spray pipe 2, avoid the generation that the problems such as crooked displacement occur in sprinkling process, make sprinkling evenly, and be connected and fixed simple firmly.
Described cartridge 1 is oblate column structure, top contacts with the below of helicopter hull, both sides contact with alighting gear 4, described alighting gear 4 is also provided with clamping band 9, described clamping band 9 is arranged on the below of described cartridge 1, the two ends of described clamping band 9 are connected with the alighting gear 4 of both sides, make cartridge fixing more firm.
In addition, the inside of described cartridge 1 is also provided with multi-disc current limiting plate in compartment of terrain, and current limiting plate is provided with metering hole, can reduce the overall flow speed of liquid, make pesticide spraying more even.
Claims (4)
1. large-scale airborne pesticide spraying novel form spraying machine, it is characterized in that: comprise cartridge and injection spray pipe, described cartridge is connected with described injection spray pipe by pipeline, described pipeline is provided with electromagnetic valve, described electromagnetic valve is connected with controller, by keying and the uninterrupted of controller Controlling solenoid valve; Described cartridge is provided with one, is arranged between two alighting gears below helicopter hull; Described injection spray pipe is fixed on two alighting gears below described helicopter hull by fixed link, and described fixed link is provided with two groups, and often group is provided with two, is connected on the rear and front end of a described alighting gear.
2. large-scale airborne pesticide spraying novel form spraying machine according to claim 1, it is characterized in that: described injection spray pipe is circular or oval loop configuration, and be evenly provided with some fog-spray nozzles, the injection spray pipe of described circle or ellipse is divided into front and back two parts, the fog-spray nozzle of described first half injection spray pipe is arranged vertically downward, and the fog-spray nozzle level of described latter half injection spray pipe is arranged mutually.
3. large-scale airborne pesticide spraying novel form spraying machine according to claim 1, it is characterized in that: the arrival end of described pipeline is arranged on the bottom centre position of described cartridge, and be connected with described cartridge, the exit end of described pipeline is connected with described injection spray pipe.
4. large-scale airborne pesticide spraying novel form spraying machine according to claim 1, is characterized in that: described pipeline is also provided with spray pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590498.7U CN204383747U (en) | 2014-10-14 | 2014-10-14 | Large-scale airborne pesticide spraying novel form spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590498.7U CN204383747U (en) | 2014-10-14 | 2014-10-14 | Large-scale airborne pesticide spraying novel form spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204383747U true CN204383747U (en) | 2015-06-10 |
Family
ID=53356486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590498.7U Expired - Fee Related CN204383747U (en) | 2014-10-14 | 2014-10-14 | Large-scale airborne pesticide spraying novel form spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204383747U (en) |
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2014
- 2014-10-14 CN CN201420590498.7U patent/CN204383747U/en not_active Expired - Fee Related
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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: 20150610 Termination date: 20181014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |