CN212980547U - Airport pavement deicing unmanned aerial vehicle - Google Patents
Airport pavement deicing unmanned aerial vehicle Download PDFInfo
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- CN212980547U CN212980547U CN202020843001.3U CN202020843001U CN212980547U CN 212980547 U CN212980547 U CN 212980547U CN 202020843001 U CN202020843001 U CN 202020843001U CN 212980547 U CN212980547 U CN 212980547U
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- aerial vehicle
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Abstract
The utility model relates to an airport pavement deicing unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body and a spraying mechanism, wherein the unmanned aerial vehicle main body comprises a main frame, rotors, an undercarriage and a flight control box, and the outer end of each rotor is provided with a driving motor and a blade; the spraying mechanism comprises a liquid storage tank, a sprayer, a liquid guide pipe and a spraying control box, the liquid storage tank is detachably installed at the top of the main frame, the spraying control box is installed at the lower part of the main frame, the sprayer is detachably installed at the bottom of the spraying control box, and a water suction pump in the spraying control box is arranged on the liquid guide pipe. This airport pavement deicing unmanned aerial vehicle can reexamine the deicing circuit after large-scale deicing vehicle system deicing step, and it utilizes infrared detection accurate judgement pavement to remain the ice sheet position to carry out degree of depth clearance to the freezing point of reserving, in addition through the rational design to the structure, make its steady operation under the low temperature heavy burden condition.
Description
Technical Field
The utility model relates to a deicing equipment technical field, concretely relates to airport pavement deicing unmanned aerial vehicle.
Background
When snow is accumulated on the surface of the airport runway, the snow is removed and then the airport runway is completely deiced, and then the airport runway takes off and lands. The existing deicing process of the airport generally comprises deicing of a large deicing vehicle system, observation of whether a freezing point is reserved or not, deep cleaning of deicing tools and final permission of passing, and the operation process has the defects of long occupied time, much consumed manpower, large damage to road surfaces and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: aiming at the defects of the existing airport pavement deicing process, the airport pavement deicing unmanned aerial vehicle capable of rechecking and deeply cleaning the airport pavement after the deicing step of the large deicing vehicle system is provided.
The airport pavement deicing unmanned aerial vehicle comprises an unmanned aerial vehicle main body, and a spraying mechanism which is arranged on the unmanned aerial vehicle main body and used for spraying deicing agent to roads, wherein the unmanned aerial vehicle main body comprises a main frame, six rotors which are radially arranged on the periphery of the main frame, an undercarriage which is connected to the lower part of the main frame, and a flight control box which is arranged in the frame, the outer end of each rotor is provided with a driving motor, and an output shaft of each driving motor is provided with a blade; spraying mechanism is including the liquid reserve tank that is used for splendid attire deicing agent, at least one shower nozzle that is used for spraying deicing agent, be used for connecting the catheter of liquid reserve tank and shower nozzle, be used for controlling the control box that sprays that deicing agent sprays, the detachable installation of liquid reserve tank is in main frame top, it installs to spray the control box main frame lower part, the detachable installation of shower nozzle sprays control box bottom, be equipped with on the catheter and install spray the suction pump in the control box.
Specifically, a storage battery for supplying power to each driving motor and a controller for controlling each driving motor are arranged in the flight control box.
Specifically, the infrared sensor is arranged outside the spraying control box, a signal feedback control circuit board is arranged in the spraying control box, and a single chip microcomputer is arranged on the signal feedback control circuit board.
Specifically, the feedback control circuit board gets the electricity from the storage battery in the flight control box, the input of singlechip with infrared sensor electric connection, the output of singlechip with suction pump electric connection. The rated voltage of the infrared sensor is 5V, and the driving voltage of the water suction pump is 12V.
Specifically, the controller is a PLC programmable controller, the singlechip is an STC89C52 singlechip, and the infrared sensor and the water pump are connected with the singlechip through JAVA interfaces.
The unmanned aerial vehicle main body adopts 15kg of counter weight to keep good flight attitude under the condition of carrying a liquid storage tank, the storage battery adopts a lithium battery with a temperature control unit to inherit the excellent condition of high-efficiency power transmission and reduce the problem of shortened endurance time of the storage battery due to low temperature, the PLC adopts a H3U-1661MR-XP small programmable controller of Huichuan technology, and the STC89C52RC adopts a low-power consumption and high-performance CMOS8 bit microcontroller produced by STC company.
The utility model relates to an airport pavement deicing unmanned aerial vehicle can reexamine the deicing circuit after large-scale deicing vehicle system deicing step, and it utilizes the accurate judgement pavement of infrared detection to reserve the ice sheet position to carry out degree of depth clearance to reserving the freezing point, through the rational design to the structure in addition, make its steady operation under the low temperature heavy burden condition.
Drawings
The following combines the attached drawing to be right the utility model relates to an airport pavement deicing unmanned aerial vehicle does further explain:
fig. 1 is a schematic perspective view of a deicing unmanned aerial vehicle for the airport pavement;
FIG. 2 is a line frame diagram of the logical connection relationship of the deicing unmanned aerial vehicle for the airport pavement;
fig. 3 is a circuit diagram of a signal feedback control circuit board of the deicing unmanned aerial vehicle for the airport pavement.
In the figure:
1-a main body of the unmanned aerial vehicle; 11-main frame, 12-rotor, 13-landing gear, 14-flight control box, 15-driving motor, 16-blade; 141-storage battery, 142-controller;
2-a spraying mechanism; 21-a liquid storage tank, 22-a spray head, 23-a liquid guide pipe, 24-a spraying control box and 25-a water pump; 241-infrared sensor, 242-signal feedback control circuit board, 243-single chip microcomputer.
Detailed Description
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The technical solution of the present invention is further described by the following specific examples, but the scope of the present invention is not limited to the following examples.
Embodiment 1: as shown in fig. 1, the airport pavement deicing unmanned aerial vehicle comprises an unmanned aerial vehicle main body 1, and a spraying mechanism 2 arranged on the unmanned aerial vehicle main body 1 and used for spraying a deicing agent to a road, wherein the unmanned aerial vehicle main body 1 comprises a main frame 11, six rotary wings 12 radially arranged on the periphery of the main frame 11, an undercarriage 13 connected to the lower part of the main frame 11, and a flight control box 14 installed in the frame, wherein the outer end of each rotary wing 12 is provided with a driving motor 15, and an output shaft of each driving motor 15 is provided with a blade 16; spraying mechanism 2 is including the liquid reserve tank 21 that is used for splendid attire deicing agent, at least one shower nozzle 22 that is used for spraying deicing agent, be used for connecting the catheter 23 of liquid reserve tank 21 and shower nozzle 22, the control box 24 that sprays that is used for controlling deicing agent to spray, the detachable installation of liquid reserve tank 21 is in 11 tops of main frame, it installs to spray control box 24 main frame 11 lower part, the detachable installation of shower nozzle 22 spray control box 24 bottom, be equipped with on the catheter 23 and install spray control box 24 in suction pump 25.
Embodiment 2: as shown in fig. 2, a battery 141 for supplying power to each of the drive motors 15 and a controller 142 for controlling each of the drive motors 15 are provided in the flight control box 14. The infrared sensor 241 is arranged outside the spraying control box 24, a signal feedback control circuit board 242 is arranged in the spraying control box 24, and a single chip 243 is arranged on the signal feedback control circuit board 242. The feedback control circuit board 242 obtains electricity from the storage battery 141 in the flight control box 14, the input end of the single chip microcomputer 243 is electrically connected with the infrared sensor 241, and the output end of the single chip microcomputer 243 is electrically connected with the water suction pump 25. The rated voltage of the infrared sensor is 5V, and the driving voltage of the water suction pump is 12V. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.
Embodiment 3: as shown in fig. 3, the controller 142 is a PLC programmable controller, the single chip microcomputer 243 is an STC89C52 single chip microcomputer, and the infrared sensor 241 and the water pump 25 are both connected to the single chip microcomputer 243 through JAVA interfaces. The remaining structure and components are as described in embodiment 2, and the description will not be repeated.
The deicing agent is a high-concentration aqueous solution with sodium chloride as a main solute, and the infrared sensor is an infrared temperature sensor in a wide sense.
And (3) running: by carrying out primary scanning on the road surface in the operation range, when the infrared sensor finds that the reflection wavelength accords with the ice surface with the temperature of 0 ℃ and below in the inspection process, the infrared sensor sends a signal to the single chip microcomputer, the single chip microcomputer controls the water suction pump to extract deicing fluid from the liquid storage tank to accurately spray freezing points, and after the inspection in the operation range is finished, the water suction pump returns along the original path to carry out the return inspection. The unmanned aerial vehicle main part adopts 15kg counter weight to keep good flight gesture under the condition of carrying the liquid reserve tank, the battery is planned to adopt the lithium cell that has the temperature control unit to reduce the problem that its duration shortens because of the low temperature leads to under the good condition of its high-efficient transmission of electricity, PLC adopts the small-size programmable controller of H3U-1661MR-XP of collection chuan science and technology to control paddle rotational speed, controls unmanned aerial vehicle advancing direction through paddle rotational speed difference, STC89C52RC adopts low-power consumption, high performance CMOS8 bit microcontroller that the STC company produced, and it receives infrared sensor detection signal, and control suction pump start-stop.
This airport pavement deicing unmanned aerial vehicle can reexamine the deicing circuit after large-scale deicing car system deicing step, and it utilizes infrared detection accurate judgement pavement to remain the ice sheet position to carry out degree of depth clearance to the freezing point of reserving, in addition through the rational design to the structure, make its steady operation under the low temperature heavy burden condition.
The above description shows the main features, the basic principles, and the advantages of the invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments or examples, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The foregoing embodiments or examples are therefore to be considered in all respects illustrative and not restrictive. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an airport pavement deicing unmanned aerial vehicle, characterized by: comprises an unmanned aerial vehicle main body (1) and a spraying mechanism (2) which is arranged on the unmanned aerial vehicle main body (1) and is used for spraying deicing agent to roads, wherein,
the unmanned aerial vehicle main body (1) comprises a main frame (11), six rotary wings (12) radially arranged on the periphery of the main frame (11), an undercarriage (13) connected to the lower part of the main frame (11), and a flight control box (14) installed in the frame, wherein a driving motor (15) is arranged at the outer end of each rotary wing (12), and blades (16) are arranged on an output shaft of each driving motor (15); spray mechanism (2) including liquid reserve tank (21) that is used for splendid attire deicing agent, at least one shower nozzle (22) that is used for spraying deicing agent, be used for connecting catheter (23) of liquid reserve tank (21) and shower nozzle (22), be used for controlling deicing agent spraying control box (24), liquid reserve tank (21) detachable the installation main frame (11) top, install spraying control box (24) main frame (11) lower part, shower nozzle (22) detachable the installation spray control box (24) bottom, be equipped with on catheter (23) and install spray suction pump (25) in control box (24).
2. The airport pavement deicing drone of claim 1, characterized by: a storage battery (141) for supplying power to each driving motor (15) and a controller (142) for controlling each driving motor (15) are arranged in the flight control box (14).
3. The airport pavement deicing drone of claim 2, characterized by: the spraying control device is characterized in that an infrared sensor (241) is arranged outside the spraying control box (24), a signal feedback control circuit board (242) is arranged in the spraying control box (24), and a single chip microcomputer (243) is arranged on the signal feedback control circuit board (242).
4. The airport pavement deicing drone of claim 3, characterized by: the feedback control circuit board (242) gets electricity from a storage battery (141) in the flight control box (14), the input end of the single chip microcomputer (243) is electrically connected with the infrared sensor (241), and the output end of the single chip microcomputer (243) is electrically connected with the water suction pump (25).
5. The airport pavement deicing drone of claim 4, characterized by: the controller (142) is a PLC programmable controller, the singlechip (243) is an STC89C52 singlechip, and the infrared sensor (241) and the water pump (25) are connected with the singlechip (243) through JAVA interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020843001.3U CN212980547U (en) | 2020-05-19 | 2020-05-19 | Airport pavement deicing unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020843001.3U CN212980547U (en) | 2020-05-19 | 2020-05-19 | Airport pavement deicing unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212980547U true CN212980547U (en) | 2021-04-16 |
Family
ID=75422215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020843001.3U Expired - Fee Related CN212980547U (en) | 2020-05-19 | 2020-05-19 | Airport pavement deicing unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212980547U (en) |
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2020
- 2020-05-19 CN CN202020843001.3U patent/CN212980547U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |