CN205455578U - Accurate sprinkling system of plant protection machine - Google Patents

Accurate sprinkling system of plant protection machine Download PDF

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Publication number
CN205455578U
CN205455578U CN201620269194.XU CN201620269194U CN205455578U CN 205455578 U CN205455578 U CN 205455578U CN 201620269194 U CN201620269194 U CN 201620269194U CN 205455578 U CN205455578 U CN 205455578U
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China
Prior art keywords
fog machine
tubing
soft
plant protection
telescoping mechanism
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CN201620269194.XU
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Chinese (zh)
Inventor
陈乐春
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Jiangsu digital Eagle Polytron Technologies Inc
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Jiangsu Numeral Accipitridae Skill Development Co Ltd
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Abstract

The utility model discloses an accurate sprinkling system of plant protection machine, including explosive box, soft tubular product, sprinkler head, hoist or telescopic machanism, height sensing device and host system, the explosive box is installed in plant protection built -in portion or bottom, hoist or telescopic machanism install at the plant protection machine everywhere, the one end of soft tubular product with the explosive box is connected, and is flagging to the direction of gravity behind hoist or telescopic machanism, the other end at each soft tubular product is installed to the sprinkler head, height sensing device, host system install in plant protection built -in portion or bottom, and host system is connected with the driving system electricity of height sensing device, hoist or telescopic machanism, plant protection machine. The utility model discloses can make the flight of plant protection machine at suitable height, overcome the flight skew of aircraft, guarantee safe flight, overcome the surface relief simultaneously, guarantee the distance of sprinkler head and plant, realize accurate spraying.

Description

A kind of accurate sprinkling system of fog machine
Technical field
This utility model relates to plant protection field, is specifically related to one and can overcome surface relief and fog machine self Flight skew, it is achieved the system precisely sprayed of the automatic dispenser of crops specified altitude.
Background technology
Fast development recently as unmanned air vehicle technique so that unmanned air vehicle technique is applied to every field.Its Middle unmanned plane has played important function in agricultural aviation field, and typical case is exactly to protect for agriculture and forestry plant The UAV (being called for short plant protection unmanned plane) of operation.Plant protection unmanned plane low latitude is used to spray insecticide, tool Have simple to operate, spray uniformly, dosage is few, efficiency is high, be easy to the features such as information system management.
Current plant protection unmanned plane, when spraying insecticide, needs the flight effector of specialty to manipulate, and by Being uneven in ground, farmland causes crops the most inconsistent, needs effector to adjust throttle and makes unmanned The machine height away from crops keeps consistent, thus reaches the uniform requirement of herbal sprinkling.Flight effector is behaviour In control unmanned plane operation process, only control the amplitude of throttle by range estimation, this technology requirement to professional The highest, control accuracy is low, unmanned plane also cannot be made to be used widely simultaneously.
Additionally due to during plant protection operation, the too high meeting of flying height makes droplet volatilization and drifts about, but flying height mistake Low ribbon can be caused again to affect, cause medicinal liquid skewness on object.Suitable flying height is theoretical On say be unmanned plane away from crops top 3~4m, make the medicinal liquid of sprinkling be uniformly dispersed on crops.So And it practice, unmanned plane, owing to being fluctuated affected by rising, down current, is extremely difficult to away from crops 3-4m Flying height, the too low problem easily causing flight safety of flying height.Irrational spraying causes pesticide to spray Spilling drift operator and environmental danger, pesticide will also result in peace to the corrosion of airframe, structure simultaneously Full hidden danger.
Utility model content
In order to solve the problems referred to above, applicant, through Improvement, now provides the accurate sprinkling of a kind of fog machine System, can overcome the flight of surface relief and fog machine self to offset, it is achieved the accurate spray of crops pesticide Spill, it is adaptable to all plant protection aircraft including unmanned plane.
The technical solution of the utility model is as follows:
A kind of accurate sprinkling system of fog machine, described system include explosive box, soft tubing, sprinkler head, Elevator or telescoping mechanism, height induction device and main control module;Described explosive box is arranged on inside fog machine Or bottom;Described elevator or telescoping mechanism are arranged on fog machine everywhere;One end of described soft tubing with Described explosive box connects, and sagging to gravity direction after described elevator or telescoping mechanism;Described sprinkler head It is arranged on the other end of each soft tubing;Described height induction device, main control module are arranged on inside fog machine Or bottom, described main control module and height induction device, elevator or telescoping mechanism, the dynamical system of fog machine System electrical connection.
Further, described soft tubing is rubber, fabric or plastic material.
Further, described soft tubing is along the either internally or externally extension of fog machine.
Further, described soft tubing has multiple, and each soft tubing is separate.
Further, described elevator or telescoping mechanism can the length of drooping section of each soft tubing of lifting.
Further, described height induction device includes first device and/or the second device, described first dress Be set to the GPS positioner that fog machine carries, described second device be ultrasound wave, infrared ray, laser or Radar range finding sensor.
Advantageous Effects of the present utility model is:
1, this utility model can allow fog machine to set a suitable flying height, and the only company of adjustment Connect the soft tubing of sprinkler head length receipts with put.Avoid the best droplet volatilization caused of flying height and drift Move, ribbon affects, medicinal liquid skewness problem on object, the problem simultaneously solving flight safety, Prevent irrational spraying from causing pesticide spraying drift operator and environmental danger, and pesticide is to aircraft Body, the corrosion of structure cause potential safety hazard.
2, this utility model synchronously tested distance with plant end face when fog machine works, feeds back to master control Module, master control module controls hoisting mechanism action, lifting connects the soft tubing of sprinkler head, it is ensured that sprinkler head Distance with plant, it is achieved precisely spray.Without flight, effector artificially manipulates, it is to avoid because physical features is uneven The most artificial regulation, causes many sprays or drain spray, improves the sprinkling precision of the medicine of crops, improve and spray The uniformity, improves pesticide utilization rate.
Advantage of the present utility model will be given in the description of detailed description of the invention part below, part will under The description in face becomes obvious, or is recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of embodiment of this utility model.
Fig. 2 is the circuit block diagram of a kind of embodiment of this utility model.
Fig. 3 be a kind of embodiment of this utility model bottom view.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.
Referring to Fig. 1, this utility model is the accurate sprinkling system of a kind of fog machine, its be arranged on carrier- On fog machine, this fog machine can be able to be such as that rotor craft can also be with any kind of aircraft Fixed Wing AirVehicle.In the embodiment in figure 1, its carrier is a rotor fog machine, certain this utility model Carrier be not limited thereto, this utility model also may be installed on fixed-wing fog machine.
Rotor fog machine shown in Fig. 1 includes fuselage 1, support arm 2 and rotor power system 3.Support arm 2 Being connected to around fuselage 1, rotor power system 3 is arranged on each support arm 2.Support arm 2, rotor Dynamical system 3 can be 4 groups, 6 groups or 8 groups, is 6 rotors in the embodiment given by this utility model Type, each group support arm 2, rotor power system 3 are evenly distributed on around fuselage 1.The dynamical system of rotor System can be internal combustion engine, motor, duct electromotor, jet engine or rocket engine.
Precisely sprinkling system include explosive box 4, soft tubing 5, sprinkler head 6, elevator or telescoping mechanism 7, Height induction device 8 and main control module 9.Explosive box 4 is arranged on fuselage 1 inside or bottom, this reality With the inside being mounted in fuselage 1 in novel given embodiment.Some fog machine has carried explosive box, Then can directly use the explosive box carried.Soft tubing 5 has multiple, for rubber, fabric, plastics material Matter, one end of each soft tubing 5 is connected with explosive box 4 respectively, then along support arm 2 inside or Outside extension;In embodiment given by this utility model, soft tubing 5 is to prolong along the inside of support arm 2 Stretch;If soft tubing 5 is in the outside extension along support arm 2, need soft tubing 5 and support arm 2 fix appropriate;Multiple soft tubing 5 can be arranged on same support arm 2, but the pipe between them Road needs separate.Elevator or telescoping mechanism 7 are arranged on the junction of each soft tubing 5 and support arm 2, Each soft tubing 5 forms drooping section, elevator or telescoping mechanism 7 after elevator or telescoping mechanism 7 can lifting The length of the vertical section of each soft tubing 5.Sprinkler head 6 is arranged on the tail end of the vertical section of each soft tubing 5; After multiple sprinkler heads 6 are installed, form the array that an area coverage is the widest, as shown in Figure 3.
Height induction device 8, main control module 9 are arranged on fuselage 1 inside or bottom, this utility model institute The embodiment be given is mounted in the bottom of fuselage 1.
Height induction device 8, main control module 9 in FIG owing to being mounted in bottom fuselage 1, elevator or Telescoping mechanism 7 is internal, at the aircraft fuselage structure shown in Fig. 1 owing to being mounted in support arm 2 in FIG On be difficult to observe, its circuit connecting relation is shown in Fig. 2.
Refer to Fig. 2, main control module 9 respectively with height induction device 8, elevator or telescoping mechanism 7, plant protection The dynamical system electrical connection of machine.
Height induction device 8 includes first device and/or the second device, and first device is that fog machine carries GPS positioner, ultrasound wave, infrared ray, laser or radar range finding that the second device is additionally mounted pass Sensor, first device and the second device, can be used separately, and also can be used in combination.Height induction device 8 Whether detection fog machine is in suitable flying height and the distance with plant (end face), is sent to master control Module 9.Main control module 9 for receiving the signal from height induction device 8, and control respectively elevator or Telescoping mechanism 7 and each dynamical system action of fog machine.
In conjunction with Fig. 1 and Fig. 2, operation principle of the present utility model is as follows: during utility model works, highly Induction installation 8 detects the flying height of fog machine, and with the distance of plant (end face), feed back to master Control module 9, main control module 9 controls each dynamical system action of fog machine, makes fog machine fly to suitable flight Highly, control elevator or telescoping mechanism 7 action so that elevator or telescoping mechanism 7 lifting connect sprays simultaneously The soft tubing 5 of 6, it is ensured that sprinkler head 6 and the distance of plant be default definite value (such as 10cm, this Definite value adjusts according to the dispenser requirement for height of different vegetation, different agents), it is achieved precisely spray.Now plant Guarantor's machine can fly on a suitable height, it is ensured that flight safety.
Above-described is only preferred implementation of the present utility model, and this utility model is not limited to above enforcement Example.It is appreciated that those skilled in the art are straight on the premise of without departing from spirit of the present utility model and design Connect and derive or the oher improvements and changes associated, be all considered as being included in protection domain of the present utility model it In.

Claims (6)

1. the accurate sprinkling system of a fog machine, it is characterised in that: described system includes explosive box, soft Matter tubing, sprinkler head, elevator or telescoping mechanism, height induction device and main control module;Described explosive box It is arranged on fog machine inside or bottom;Described elevator or telescoping mechanism are arranged on fog machine everywhere;Described One end of soft tubing is connected with described explosive box, and to gravity direction after described elevator or telescoping mechanism Sagging;Described sprinkler head is arranged on the other end of each soft tubing;Described height induction device, main control module It is arranged on that fog machine is internal or bottom, described main control module and height induction device, elevator or telescoping mechanism, The dynamical system electrical connection of fog machine.
The accurate sprinkling system of fog machine the most according to claim 1, it is characterised in that: described soft Matter tubing is rubber, fabric or plastic material.
The accurate sprinkling system of fog machine the most according to claim 1, it is characterised in that: described soft Matter tubing is along the either internally or externally extension of fog machine.
The accurate sprinkling system of fog machine the most according to claim 1, it is characterised in that: described soft Matter tubing has multiple, and each soft tubing is separate.
The accurate sprinkling system of fog machine the most according to claim 1, it is characterised in that: described volume Raise or telescoping mechanism can the length of drooping section of each soft tubing of lifting.
The accurate sprinkling system of fog machine the most according to claim 1, it is characterised in that: described height Degree induction installation includes first device and/or the second device, and described first device is the GPS that fog machine carries Positioner, described second device is ultrasound wave, infrared ray, laser or radar range finding sensor.
CN201620269194.XU 2016-04-01 2016-04-01 Accurate sprinkling system of plant protection machine Active CN205455578U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620269194.XU CN205455578U (en) 2016-04-01 2016-04-01 Accurate sprinkling system of plant protection machine

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Application Number Priority Date Filing Date Title
CN201620269194.XU CN205455578U (en) 2016-04-01 2016-04-01 Accurate sprinkling system of plant protection machine

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CN205455578U true CN205455578U (en) 2016-08-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110506724A (en) * 2019-08-15 2019-11-29 西南石油大学 A kind of sprinkling system of fog machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110506724A (en) * 2019-08-15 2019-11-29 西南石油大学 A kind of sprinkling system of fog machine

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C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 214000 Room 411, building A1, 999 Gao Lang Dong Road, Binhu District, Wuxi, Jiangsu.

Patentee after: Jiangsu digital Eagle Polytron Technologies Inc

Address before: 214000 Room 411, building A1, 999 Gao Lang Dong Road, Binhu District, Wuxi, Jiangsu.

Patentee before: Jiangsu numeral Accipitridae skill Development Co., Ltd

CP01 Change in the name or title of a patent holder