CN209192261U - A kind of accurate boosting fixed point platform of unmanned plane - Google Patents
A kind of accurate boosting fixed point platform of unmanned plane Download PDFInfo
- Publication number
- CN209192261U CN209192261U CN201821772846.7U CN201821772846U CN209192261U CN 209192261 U CN209192261 U CN 209192261U CN 201821772846 U CN201821772846 U CN 201821772846U CN 209192261 U CN209192261 U CN 209192261U
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- parking area
- airplane parking
- unmanned plane
- platform
- chest
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Abstract
The utility model, which provides, provides a kind of accurate boosting fixed point platform of unmanned plane, including the airplane parking area that cracks, airplane parking area quadrangle has airplane parking area bracket as support, apron surface has localization handspike, it is placed with supply medicine-chest behind in airplane parking area, medicine-chest is fed to connect above perfusion tube to airplane parking area, pedestal is housed below airplane parking area, airplane parking area rear plane has solar storage battery plate for platform power supply, two position sensor is set in unmanned plane medicine-chest, how much is dose inside real-time detection, convenient for being replenished in time, solve the problems, such as that agricultural unmanned plane pesticide is insufficient on the market or not enough power supply needs artificial addition or charging supply time-consuming and laborious.
Description
Technical field
The utility model relates to unmanned planes to stop technology, belong to unmanned plane field.
Background technique
Present unmanned plane is largely used, but unmanned plane needs the winged hand of profession to be manipulated, this undoubtedly increases nothing
Man-machine use cost has fettered the development of unmanned plane, and the appearance of unmanned plane platform solves the resource of unmanned plane accordingly
Supply problem, automatic cruising type rotor wing unmanned aerial vehicle cooperates this problem that just can solve with it, but unmanned plane landing has very
Big error can only usually drop to a general position on platform, and in order to solve this problem we devise this nobody
The accurate boosting of machine pinpoints platform.
Utility model content
It is directed to unmanned plane on the market, a kind of accurate boosting fixed point platform of unmanned plane of the utility model is used newly in unmanned essence
Determine point supply.
The utility model unmanned plane platform pinpoint assist device is achieved through the following technical solutions: including the airplane parking area that cracks,
Bracket, push rod, support rod, solar storage battery plate, water tank base, the base top have two pairs of rack gear rails, the bottom
There are two stepper motor and connection control panels, control panel to connect water pump for top in seat, and the control panel connects GPS and 433mhz number
Transmission module, the control panel are connected with unlimited charging module, and the water pump is connected with perfusion tube, and the perfusion tube lower end connects water
Case, the support rod are connected with liquid outlet, and the supporting bar top connects solar storage battery plate, has on the airplane parking area that cracks
Push rod.When liquid level detecting sensor detects pesticide liquid level lower than regulation liquid level in agricultural unmanned plane pesticide cabinet, letter is sent
Number to the STM32 main control chip on aircraft, main control chip sends aircraft and makes a return voyage to depot's signal, and aircraft flight main control chip connects
It receives when making a return voyage signal, control aircraft landing to depot.Depot detects that aircraft stops falling behind pinpoint assist device just
Can operate unmanned plane is shifted under perfusion mouth start carry out pesticide supply simultaneously by wireless charging module to agricultural unmanned plane into
The supply of row electricity.
The principles of the present invention: the utility model agricultural unmanned plane depot is to solve agricultural unmanned plane pesticide on the market first
Insufficient or not enough power supply needs artificial addition or charging to feed time-consuming and laborious problem.Its working principle is that several steps under it:
When unmanned plane works normally, unmanned plane can carry out the supply of electricity in the stop of depot each time, when the pesticide of unmanned plane
When minimum liquid level detection sensor B detects pesticide liquid level lower than its minimum liquid level in cabinet, the A/D signal of serial ports is sent to winged
The sensor main control chip STM32 of machine, when STM32 detects the A/D signal of road liquid level sensor B, transmission makes a return voyage signal to agricultural
The flight main control chip of unmanned plane, flight main control chip detection road make a return voyage stopping signal, are maked a return voyage by wireless data transmission module transmission
Signal gives unmanned plane computer receiving terminal, and computer end receives signal and begins through the agricultural unmanned plane of wireless data sending transmission return value control
It drops in depot.Depot uses electronic scale pressure sensor module, when detection road unmanned plane drops in depot
The STM32 control chip in depot is sent a signal to, chip controls stepper motor driving push rod push rod merges aircraft to agriculture
The nozzle built up one's health by taking tonic to pipe.The accurate boosting fixed-point apparatus is stepper motor and gear bar using STM32 control and pushes away
The combination of bar is distributed in the surrounding of airplane parking area in depot, and after detecting that aircraft is stopped, electronic scale pressure sensor starts
Work, STM32 start to control stepper motor operating after receiving the pressure signal of aircraft landing, and stepper motor drives gear bar will
Four push rods rear from four directions is carried out, and thus accurately docks the feeding opening of unmanned plane pesticide box with loading mouth, when
Stepper motor meeting driving push rod is scattered after unmanned plane is fed, and rear push rod can be under the driving of another stepper motor by nobody
Machine releases feeding area.
Include explosive box in unmanned plane depot, loading mouth is drawn from case, provides power for water tank by water pump
In pesticide be conveyed in the pesticide box of unmanned plane, the control chip of water pump be similarly STM32 chip when unmanned plane realize it is accurate
STM32 starts feed pump offer driving voltage after docking, and water pump starts running.
The grug transportation tube nozzle that unmanned plane depot explosive box is drawn is equipped with small-sized water valve, and when there is medical fluid conveying, water valve is logical
Electric-opening, pesticide liquid can flow out.Water valve power-off is closed after unmanned plane completes pesticide supply, while water pump head stops working,
The delivery port for stopping medical fluid preventing the medical fluid of excessive residual low on supply platform, avoids unnecessary waste and to electricity
The influence on road.Keep the drying property of unmanned plane platform.
Wireless charging module can also feed in the pesticide of unmanned plane each time and stop in addition to the daily electricity supply of unmanned plane
Electricity supply is carried out within the time.Wireless charging module uses the combination of solar panel and wireless direct-connected charging module,
Have and is powered when sunlight using solar panel while power supply wireless charging can also be carried out.
It, which is acted on, can carry out solar recharging sun-drenched daytime, and cloudy day or night can carry out the direct nothing of power supply
Line charge electricity.Manpower is saved while save the cost again, is truly realized the platform management of " nobody " unmanned plane.
When the highest liquid level sensor in unmanned plane explosive box detects that the liquid level in medicine-chest reaches highest liquid level, send
Liquid level signal up to standard controls chip to Liquid level the chip STM32, STM32 of unmanned plane and communicates transmission signal by wireless serial
To the master control STM32 chip of ground depot.Ground STM32 chip controls water pump closes the conveying for stopping medical fluid, controls simultaneously
The Minitype electromagnetic valve of ground depot loading mouth, which powers off, closes.Complete the supply of medical fluid.Four unmanned planes after the completion of medical fluid supply
Precisely contraposition push rod starts to open the working flight again for waiting unmanned plane around.
Detailed description of the invention
Fig. 1 is that the utility model platform is overall.
Fig. 2 is the utility model platform front view.
Fig. 3 is the utility model pedestal perspective view.
Fig. 4 is the utility model pedestal front view.
Fig. 5 is the utility model water tank bottom view.
Fig. 6 is the utility model platform control logic relational graph.
Fig. 7 is the utility model liquid level sensor electrical block diagram.
Fig. 8 is the utility model pressure sensor circuit structural schematic diagram.
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 describing, it is clear that described embodiment is only a part of the embodiment 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.
A kind of accurate boosting of unmanned plane pinpoints platform, including the airplane parking area that cracks (airplane parking area) 1, airplane parking area 1 as shown in Figure 1:
Quadrangle has airplane parking area bracket 2 as support, and there is localization handspike 3 on 1 surface of airplane parking area, is placed with supply medicine-chest 4 in 1 behind of airplane parking area,
It feeds medicine-chest 4 to connect above perfusion tube 5 to airplane parking area 1, pedestal 6 is housed below airplane parking area 1, airplane parking area rear plane has solar energy
Storage battery plants 17 is platform power supply.
As shown in Figure 2: the airplane parking area 1 that cracks is rectangular configuration, is decorated with a border circular areas at center, border circular areas center has
One H figure.There is figure row identification function on unmanned plane, unmanned plane voluntarily drops to 1 top of airplane parking area by figure row identification positioning
Border circular areas.Wireless charging coil 7 is housed in airplane parking area lower surface, when unmanned plane drops on airplane parking area 1 and stores on unmanned plane
When battery capacity is insufficient or remaining capacity is all satisfied lower than both certain values, unmanned plane sends a signal to main control chip request and fills
Electricity, main control chip generate response after receiving signal, and control wireless charging module charges.
Four airplane parking area brackets 2 are located at 1 four jiaos of rectangle airplane parking area lower section, and as the support of airplane parking area 1, airplane parking area 1 is set
In eminence.It is two groups that four brackets 2, which are divided to, piece auxiliary stand 10 of lateral connection between every group of two brackets, is used for rigid support.
It is as shown in Figure 3: four equal length cracks 8 to be provided among the airplane parking area that cracks, four localization handspikes 3 are distributed in airplane parking area
Edge, and connect by crack with the driven rod 9 on pedestal 6.When unmanned plane drops on airplane parking area 1, four are pushed away
Bar 3 to movement in the middle part of airplane parking area, pushes unmanned plane, shifts unmanned plane onto scheduled position, reach accurate positioning, to mend simultaneously
It gives.
It is as shown in Figure 3: to have a perfusion tube 5 connection between airplane parking area 1, supply medicine-chest 4 and pedestal 6.The medicine-chest of transfusion catheter 5
Part is connected to from the access of medicine-chest top close to its bottom；The top of transfusion catheter 5 is stretched out upwards from 1 edge of airplane parking area, then curved
At inverted U, nozzle downwardly airplane parking area 1；The base portion of perfusion tube 5 connects downwards pedestal 6.In 6 part of the infusion pipe 5 of pedestal
Portion is equipped with a water pump 11, and the control circuit of water pump 11 is located in pedestal, is connected by conducting wire, water pump 11 has water inlet and water outlet
Mouthful, two catheters 12 are separately connected, connection 11 other end of water pump in water inlet catheter one end is connected in supply medicine-chest, is discharged drain
Pipe one end connection 11 other end of water pump is connected at 5 top U-tube mouth of perfusion tube.It is discharged catheter nozzle and is equipped with solenoid valve 13, use
It is flowed out in timely stop liquid, avoids wasting.13 conducting wire of solenoid valve is connected to the driving circuit in pedestal 6 along perfusion tube 5, leads to
Cross main control chip control.
As shown in Figure 4: for the structure chart of accurate boosting fixed-point apparatus, it is four that driven rod 9, which divides, and each passes through sliding block 14
It is fixed on pedestal 6.Each driven rod 9 connects a push rod 3 and is mutually perpendicular to.Four driven rods are divided into two groups, each group
Two driven rods 9 be parallel to each other, two groups of driven rods 9 are mutually perpendicular to and not in same planes.The side of every driven rod 9 is equipped with
Rack gear.
6 top middle of pedestal is fixed with a stepper motor 15, and stepper motor 15 connects a gear 16 and can be rotated, and four
The rack gear of driven rod 9 is connect with gear 16, allows gear 16 to rotate by controlling stepper motor 15, and then driven rod is driven to move
It is dynamic.It is rotated forward and is inverted by gear, so that it may realize that the inside propulsion of push rod 3 is unclamped with outside.Stepper motor 15 and motor driven
Connection, is controlled by main control chip.
As shown in Figure 5: supply medicine-chest 4 is located at pedestal rear, and supply medicine-chest 4 is rectangular parallelepiped structure, and top is provided with a case
Mouthful, for feeding object addition.Feeding 4 left and right sides of medicine-chest, there are two arc handles respectively, carry for convenient medical kit.When nobody
After the completion of machine is precisely stopped, main control chip control driving circuit first opens solenoid valve 13, starts to work, carries out in control water pump 11
Liquid supply.When liquid level reaches requirement in unmanned plane, main control chip control first turns off water pump and turns off solenoid valve again, and liquid has been fed
At.
As shown in Figure 5: for medicine-chest 4, there are two handles 17 on both sides, and there is a water outlet 18 in front.
As shown in figure 8, unmanned plane can carry out the benefit of electricity in the stop of depot each time when unmanned plane works normally
It gives, when minimum liquid level detection sensor B detects pesticide liquid level lower than its minimum liquid level in the pesticide cabinet of unmanned plane, by floating
Cartridge type fluid level transmitter is the survey of the liquid level that liquid is measured using small metal film strain sensing technology, boundary position or density
Amount.1 mouthful and 2 mouthfuls connects 2 mouthfuls of control panel 12v power supply one NPN diode of connection by a voltage-stabiliser tube and connects with control panel GND
It connects, PF1I0 mouth of water mouthfuls of connection stm32f103zet6, when measuring high water tank lower than the threshold value set, control panel can be to
Backstage sends liquid feeding request, and the A/D signal for sending serial ports detects road liquid level to sensor the main control chip STM32, STM32 of aircraft
When the A/D signal of sensor B, flight main control chip of the signal to agricultural unmanned plane that make a return voyage, flight main control chip detection road are sent
It makes a return voyage stopping signal, gives unmanned plane computer receiving terminal by the wireless data transmission module transmission signal that makes a return voyage, computer end receives signal and opens
Begin to drop in depot by the agricultural unmanned plane of wireless data sending transmission return value control.Depot uses electronic scale pressure sensing
Device module, the STM32 sent a signal in depot when detecting road unmanned plane and dropping in depot control chip, electronic scale
Pressure is that pressure is realized by piezoelectric effect to measurement, as shown in fig. 7,1 mouthful of sensor port, 2 mouthfuls of power supply of connection control panel 5v connection
3 mouthfuls of PF0 I0 of stm32f103zet6 are connected to the GND mouth of control panel, will be generated when there is pressure application in top voltage by
Control panel can obtain pressure value and compare with pre-set pressure value and judge whether to control stepping after being analyzed
Motor rotation, chip controls stepper motor driving push rod push rod merge aircraft to the nozzle of pesticide supply pipe.Described is accurate
Boosting fixed-point apparatus is the combination of the stepper motor and gear bar and push rod using STM32 control, is distributed in depot
The surrounding of airplane parking area, after detecting that aircraft is stopped, electronic scale pressure sensor is started to work, and STM32 receives aircraft landing
Pressure signal after start control stepper motor operating, stepper motor drive gear bar four push rods are pushed away at rear from four directions
Row, thus accurately docks the feeding opening of unmanned plane pesticide box, stepper motor meeting after unmanned plane has been fed with loading mouth
Driving push rod is scattered, and unmanned plane can be released feeding area under the driving of another stepper motor by rear push rod.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of accurate boosting of unmanned plane pinpoints platform, including the airplane parking area that cracks, airplane parking area quadrangle has airplane parking area bracket as branch
Support, apron surface have localization handspike, are placed with supply medicine-chest behind in airplane parking area, supply medicine-chest connects on perfusion tube to airplane parking area
Side, airplane parking area lower section are equipped with pedestal, and airplane parking area rear plane has solar storage battery plate for platform power supply；
The airplane parking area lower surface is equipped with Wireless charging coil；Four airplane parking area brackets are located at below rectangle airplane parking area quadrangle, make
For the support of airplane parking area, airplane parking area is placed in eminence；Four brackets are divided into two groups, lateral connection one between every group of two brackets
Auxiliary stand is used for rigid support；
Four equal length cracks are provided among the airplane parking area that cracks, four localization handspikes are distributed in airplane parking area edge,
And it is connect by crack with the driven rod on pedestal；
There is perfusion tube connection between the airplane parking area, supply medicine-chest and pedestal, the medicine-chest part of transfusion catheter is from medicine-chest top
Access is connected to close to its bottom；The top of transfusion catheter is stretched out upwards from airplane parking area edge, then curves inverted U, and nozzle is downward
Towards airplane parking area；The base portion of perfusion tube connects downwards pedestal；One water pump, the control of water pump are housed inside base portion perfusion tube
Circuit processed is located in pedestal, is connected by conducting wire, and water pump has inlet and outlet, is separately connected two catheters, and water inlet is led
Liquid pipe one end connection water pump other end is connected in supply medicine-chest, and connection water pump other end in water outlet catheter one end is connected on perfusion tube
At portion's U-tube mouth, water outlet catheter nozzle is equipped with solenoid valve, and solenoid valve conducting wire is connected to the electricity of the driving in pedestal along perfusion tube
Road；
Top is there are two stepper motor in the pedestal and connection control panel, the control panel connect water pump, GPS and 433mHz number
Transmission module；It further include main control chip and driving circuit in the pedestal.
2. the accurate boosting of unmanned plane according to claim 1 pinpoints platform, it is characterised in that: the airplane parking area that cracks is square
Shape structure is decorated with a border circular areas at center, and there is a H figure at border circular areas center；There is figure row identification function on unmanned plane,
Unmanned plane voluntarily drops to airplane parking area upper rounded region, airplane parking area lower surface is equipped with wireless charging by figure row identification positioning
Coil.
3. the accurate boosting of unmanned plane according to claim 1 pinpoints platform, it is characterised in that: the driven rod is divided into four
Root, each is fixed on the base by sliding block, and each driven rod connects a push rod and be mutually perpendicular to, four driven rods point
It is two groups, each group of two driven rods are parallel to each other, and two groups of driven rods are mutually perpendicular to and not in same plane, every driven rod
Side be equipped with rack gear, accurate boosting fixed-point apparatus is constituted with this.
4. the accurate boosting of unmanned plane according to claim 1 pinpoints platform, it is characterised in that: pressure sensor ZC-188
Electronic scale pressure sensor, the electronic scale pressure sensor are set to below airplane parking area.
5. the accurate boosting of unmanned plane according to claim 1 pinpoints platform, it is characterised in that: liquid level sensor is set to nothing
In man-machine pesticide box, using float-type liquid level transmitter, including highest level detection sensor and lowest order liquid level sensor.
6. the accurate boosting of unmanned plane according to claim 1 pinpoints platform, it is characterised in that: in the unmanned plane depot
Include explosive box, loading mouth is drawn from case, provides power by water pump and the pesticide in water tank is conveyed to unmanned plane
Pesticide box.
7. the accurate boosting of unmanned plane according to claim 1 pinpoints platform, it is characterised in that: the unmanned plane depot storage
The grug transportation tube nozzle that medicine-chest is drawn is equipped with small-sized water valve.
8. the accurate boosting of unmanned plane according to claim 1 pinpoints platform, it is characterised in that: the stepper motor motor drives
Dynamic 6 input control ends are connected with single-chip microcontroller PE0 to PE5, and wireless charging module is connected with single-chip microcontroller PE6, and electronic scale pressure passes
Sensor signal delivery outlet is connected with PF0, and TXD and RXD mouthfuls of GPS are connected with PA10, PA9 respectively, liquid level meter signal output with
PF1 mouthfuls are connected, and solar storage battery is connected with 12v -3.5v reducing transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772846.7U CN209192261U (en) | 2018-10-30 | 2018-10-30 | A kind of accurate boosting fixed point platform of unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772846.7U CN209192261U (en) | 2018-10-30 | 2018-10-30 | A kind of accurate boosting fixed point platform of unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209192261U true CN209192261U (en) | 2019-08-02 |
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ID=67409711
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821772846.7U Expired - Fee Related CN209192261U (en) | 2018-10-30 | 2018-10-30 | A kind of accurate boosting fixed point platform of unmanned plane |
Country Status (1)
| Country | Link |
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| CN (1) | CN209192261U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184183A (en) * | 2021-05-28 | 2021-07-30 | 西安科技大学 | Unmanned aerial vehicle automatic supply station and unmanned aerial vehicle intelligent dust suppression system who uses thereof |
| CN113699903A (en) * | 2021-07-28 | 2021-11-26 | 广西电网有限责任公司电力科学研究院 | Unmanned aerial vehicle shutdown platform for instant intelligent disaster investigation of power transmission line |
| CN113953241A (en) * | 2021-09-15 | 2022-01-21 | 苏州立天智能科技有限公司 | Flight device for high-pressure washing of photovoltaic panel and cleaning method |
-
2018
- 2018-10-30 CN CN201821772846.7U patent/CN209192261U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184183A (en) * | 2021-05-28 | 2021-07-30 | 西安科技大学 | Unmanned aerial vehicle automatic supply station and unmanned aerial vehicle intelligent dust suppression system who uses thereof |
| CN113699903A (en) * | 2021-07-28 | 2021-11-26 | 广西电网有限责任公司电力科学研究院 | Unmanned aerial vehicle shutdown platform for instant intelligent disaster investigation of power transmission line |
| CN113953241A (en) * | 2021-09-15 | 2022-01-21 | 苏州立天智能科技有限公司 | Flight device for high-pressure washing of photovoltaic panel and cleaning method |
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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: 20190802 Termination date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |