CN114248919A - A hydraulic engineering unmanned aerial vehicle for remote sensing survey and drawing - Google Patents
A hydraulic engineering unmanned aerial vehicle for remote sensing survey and drawing Download PDFInfo
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- CN114248919A CN114248919A CN202111645891.2A CN202111645891A CN114248919A CN 114248919 A CN114248919 A CN 114248919A CN 202111645891 A CN202111645891 A CN 202111645891A CN 114248919 A CN114248919 A CN 114248919A
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- 238000013507 mapping Methods 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 38
- 230000008093 supporting effect Effects 0.000 claims description 29
- 238000009713 electroplating Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 18
- 230000007704 transition Effects 0.000 claims description 14
- 238000005728 strengthening Methods 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000010248 power generation Methods 0.000 claims 1
- 230000001976 improved effect Effects 0.000 abstract description 11
- 230000001681 protective effect Effects 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000001965 increasing effect Effects 0.000 description 17
- 241000883990 Flabellum Species 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
- B64C25/62—Spring shock-absorbers; Springs
- B64C25/64—Spring shock-absorbers; Springs using rubber or like elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/20—Rotorcraft characterised by having shrouded rotors, e.g. flying platforms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
- B64D27/02—Aircraft characterised by the type or position of power plant
- B64D27/24—Aircraft characterised by the type or position of power plant using steam, electricity, or spring force
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- B64D27/353—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
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- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The embodiment of the invention discloses a hydraulic engineering unmanned aerial vehicle for remote sensing surveying and mapping, which belongs to the technical field of unmanned aerial vehicles and comprises a machine body and a controller, wherein the machine body is wirelessly connected with the controller through a wireless signal generator, a solar photovoltaic assembly is arranged at the top of the machine body, driving assemblies are arranged at four corners of the top of the machine body, and a protective assembly is arranged on the outer side of the machine body. The unmanned aerial vehicle protection device can prevent the unmanned aerial vehicle from falling from the high altitude due to insufficient power through corresponding matching of the structures, the stability of the unmanned aerial vehicle during descending is improved, the resistance between fan blades and air can be reduced, the unmanned aerial vehicle can be protected by filling gas in a very short time, the unmanned aerial vehicle is prevented from being damaged, meanwhile, the protection support retaining ring and the air bag are reinforced through the outer side of the machine body, when the unmanned aerial vehicle is in contact with pedestrians during use, the pedestrians can be protected by the protection support retaining ring and the air bag, and when the unmanned aerial vehicle collides with an object plane during use, the unmanned aerial vehicle can be protected.
Description
Technical Field
The embodiment of the invention relates to the technical field of unmanned aerial vehicles, in particular to a hydraulic engineering unmanned aerial vehicle for remote sensing mapping.
Background
Unmanned aerial vehicle is the unmanned vehicles who utilizes radio remote control equipment and self-contained program control device operation, and at present, unmanned aerial vehicle wide application in hydraulic measurement, hydraulic and hydroelectric engineering are to the topography, with higher and higher requirements for cost, precision, and traditional engineering measurement technique deals with data information acquisition work of high accuracy, real-time has certain thorn nature, and unmanned aerial vehicle has incomparable superiority in the aspect of remote sensing measurement with characteristics such as its flexibility, high resolution, low cost, high ageing.
Used unmanned aerial vehicle of hydraulic engineering survey and drawing present increases surveying instrument on unmanned aerial vehicle and surveys mostly, and unmanned aerial vehicle descends when too fast, perhaps when losing power in the air, has very big possibility to lead to surveying instrument to destroy, it is higher to be used for surveying instrument cost simultaneously, it is great to lead to the survey and drawing risk, when unmanned aerial vehicle descends simultaneously, unmanned aerial vehicle's foot rest may transmit the great impact force for the unmanned aerial vehicle organism, lead to unmanned aerial vehicle to land unstably easily.
Disclosure of Invention
Therefore, the embodiment of the invention provides a hydraulic engineering unmanned aerial vehicle for remote sensing surveying and mapping, and aims to solve the problems that in the prior art, when an unmanned aerial vehicle lands too fast or loses power in the air, a surveying and mapping instrument is damaged due to great possibility, meanwhile, the construction cost for the surveying and mapping instrument is high, the surveying and mapping risk is high, and when the unmanned aerial vehicle lands, a foot rest of the unmanned aerial vehicle can transmit large impact force to a body of the unmanned aerial vehicle, so that the landing of the unmanned aerial vehicle is unstable.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a hydraulic engineering unmanned aerial vehicle for remote sensing surveying and mapping comprises a machine body and a controller, wherein the machine body is wirelessly connected with the controller through a wireless signal generator, a solar photovoltaic module is arranged at the top of the machine body, driving modules are arranged at four corners of the top of the machine body, and a protective module is arranged on the outer side of the machine body;
the protection assembly comprises a reinforced protection support check ring arranged on the outer side of the machine body, a plurality of reinforced support rods are arranged at the bottom of the reinforced protection support check ring, one ends of the reinforced support rods are respectively connected with the machine body, and elastic support mechanisms are arranged at the bottoms of the reinforced support rods;
the bottom of organism is provided with two ignition generating device, two the bottom that just is located the organism between the ignition generating device is provided with the surveying instrument.
Furthermore, the top of the reinforcing protection support retainer ring is provided with an installation groove, a matching and repeating light ring is arranged inside the installation groove, and the matching and repeating light ring is matched with the installation groove.
Further, an air bag is arranged on the outer side of the reinforced protection supporting retainer ring and is connected with an ignition generating device through a guide pipe.
Further, the elastic support mechanism is a plurality of including setting up the spacing support reinforcing seat in the enhancement bracing piece bottom respectively, the installation cavity has been seted up at the middle part of spacing support reinforcing seat, the inside of installation cavity be provided with installation cavity assorted enhancement support fore-set, enhancement support fore-set and installation cavity sliding connection.
Furthermore, a damping spring is arranged between the reinforced support ejection column and the limiting support reinforcing seat, and an elastic rubber support supporting plate is arranged at one end of the reinforced support ejection column.
Furthermore, a plurality of electroplating guide grooves are distributed on the outer side of the reinforced support ejection column and along the circumference of the axial center point of the reinforced support ejection column, a plurality of electroplating reinforcing guide blocks matched with the electroplating guide grooves are arranged in the electroplating guide grooves, and the electroplating reinforcing guide blocks are fixedly connected with the limiting support reinforcing seat.
Further, drive assembly is including setting up a plurality of flabellums at organism top four corners department respectively, the bottom of flabellum is provided with driving motor, driving motor's output is provided with the axis of rotation, the top and the flabellum fixed connection of axis of rotation, the transition limit has been seted up on the surface of flabellum.
Furthermore, a display screen is arranged on one side of the surface of the controller, and a plurality of control buttons are arranged on the outer side of the display screen.
Further, collision sensors are arranged at the bottom of the ignition generating device and on the outer side of the air bag, an air bag computer is arranged inside the engine body, and the collision sensors are connected with the air bag computer through a CAN bus.
The embodiment of the invention has the following advantages:
1. according to the unmanned aerial vehicle, firstly, a worker can transmit a radio remote control through a wireless signal generator and drive components to be used in a matched mode through a self-contained program in a machine body, the unmanned aerial vehicle is controlled to move through a control button, and surveying and mapping such as ranging, angle measuring, calculating and recording are carried out through a surveying and mapping instrument, surveying and mapping data can be displayed on the unmanned aerial vehicle, so that the unmanned aerial vehicle can be observed conveniently, solar energy can be converted into electric energy required by the unmanned aerial vehicle through a solar photovoltaic component, and the unmanned aerial vehicle is prevented from falling from high altitude due to insufficient power;
2. when the unmanned aerial vehicle is limited to the ground, when the unmanned aerial vehicle is contracted into the limiting support reinforcing seat through the mounting cavity, the damping spring is compressed, the effect of supporting the unmanned aerial vehicle when the unmanned aerial vehicle descends can be achieved, the stability of the unmanned aerial vehicle when the unmanned aerial vehicle descends is improved, the elastic rubber supporting plate is used for increasing the contact area between the end part of the reinforcing support supporting top column and the ground and improving the stability of the unmanned aerial vehicle when the unmanned aerial vehicle descends, the transition edge can play a transition effect and is used for reducing the resistance between the side surface of the fan blade and the air when the fan blade rotates, the efficiency of the unmanned aerial vehicle when the unmanned aerial vehicle ascends and descends is improved, and the efficiency and the stability of the unmanned aerial vehicle when the unmanned aerial vehicle displaces are further improved;
3. when the unmanned aerial vehicle falls down in an accident situation, the expansion sensor firstly contacts with an object, and a collision signal is transmitted into the airbag computer through the CAN bus by inductive recognition of the expansion sensor, so that the airbag computer CAN control the ignition generating device to start, the airbag CAN be filled with gas in a very short time to protect the unmanned aerial vehicle, the damage of the unmanned aerial vehicle is avoided, meanwhile, the reinforced protection support retaining ring and the airbag are arranged outside the vehicle body, when the unmanned aerial vehicle contacts with pedestrians during use, the reinforced protection support retaining ring and the airbag CAN protect the pedestrians, and when the unmanned aerial vehicle collides with an object surface during use, the unmanned aerial vehicle CAN protect the unmanned aerial vehicle;
in conclusion, through the corresponding matching use of each structure, solar energy can be converted into electric energy required by the unmanned aerial vehicle through the solar photovoltaic assembly, the unmanned aerial vehicle is prevented from falling from high altitude due to insufficient power, meanwhile, the contact area between the end part of the reinforced supporting top column and the ground is increased through the elastic rubber supporting plate, the unmanned aerial vehicle can play a supporting role when descending, the stability of the unmanned aerial vehicle when descending is increased, meanwhile, the transition edge can play a transition role, the resistance between the side surface of the fan blade and the air when the fan blade rotates is reduced, the efficiency of the unmanned aerial vehicle when the unmanned aerial vehicle ascends and descends is increased, the efficiency and the stability of the unmanned aerial vehicle when in displacement are further increased, the unmanned aerial vehicle can be filled with gas in a very short time, the unmanned aerial vehicle is protected, the damage of the unmanned aerial vehicle is avoided, and meanwhile, the arrangement of the protective supporting retaining ring and the air bag is reinforced outside the unmanned aerial vehicle, when unmanned aerial vehicle contacts with the pedestrian when using, strengthen protection support retaining ring and then can the pedestrian protect with the gasbag, and when unmanned aerial vehicle collided with the object plane when using mutually, then can unmanned aerial vehicle protect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a top view of the overall structure of the present invention;
FIG. 4 is a front view of the spacing support reinforcing base, ignition generating device and solar photovoltaic module of the present invention;
FIG. 5 is a front view of a portion of the shield assembly of the present invention;
FIG. 6 is a front view of the fan blade, drive motor and rotary shaft of the present invention;
FIG. 7 is a front view of the limit support reinforcement base, the reinforcement support top post and the shock absorbing spring of the present invention;
in the figure: 1. a body; 2. a controller; 3. a solar photovoltaic module; 4. a fan blade; 5. reinforcing a protective supporting retainer ring; 6. reinforcing the support rod; 7. mounting grooves; 8. matching a repeat aperture; 9. an air bag; 10. an ignition generating device; 11. a surveying instrument; 12. a limiting support reinforcing seat; 13. a mounting cavity; 14. reinforcing and supporting the top column; 15. electroplating a guide groove; 16. electroplating the reinforced guide block; 17. a damping spring; 18. an elastic rubber support pallet; 19. a drive motor; 20. a rotating shaft; 21. a transition edge; 22. a wireless signal generator; 23. a control button; 24. a display screen.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the description attached figures 1-7, a hydraulic engineering unmanned aerial vehicle for remote sensing survey and drawing, including organism 1 and organism 1 through wireless signal generator 22 wireless connection's controller 2, the top of organism 1 is provided with solar PV modules 3, and the top four corners department of organism 1 all is provided with drive assembly, and the outside of organism 1 is provided with protection component.
The protective assembly supports retaining ring 5 including the enhancement protection that sets up in the 1 outside of organism, and the bottom of strengthening protection and supporting retaining ring 5 is provided with a plurality of enhancement bracing pieces 6, and the one end of a plurality of enhancement bracing pieces 6 is connected with organism 1 respectively, and the bottom of a plurality of enhancement bracing pieces 6 all is provided with elastic support mechanism.
The bottom of the machine body 1 is provided with two ignition generating devices 10, and a surveying instrument 11 is arranged between the two ignition generating devices 10 and at the bottom of the machine body 1.
The implementation scenario is specifically as follows:
when the unmanned aerial vehicle manufactured by the invention is used, a worker transmits radio remote control through the handheld controller 2, and the wireless signal generator 22 and the self-contained program in the machine body 1 are used for driving the components to be mutually matched, the machine body 1 is operated to be started, and meanwhile, surveying and mapping such as distance measurement, angle measurement, calculation, recording and the like are carried out through the surveying and mapping instrument 11, meanwhile, solar energy can be converted into electric energy required by the unmanned aerial vehicle through the solar photovoltaic component 3, and the unmanned aerial vehicle is prevented from falling from high altitude due to insufficient power;
the reinforced protection support check ring 5 is arranged on the outer side of the machine body 1 by taking the reinforced support rod 6 as a support point, when the unmanned aerial vehicle loses power at high altitude or falls off in an accident situation, the protection component can take corresponding measures in a very short time to protect the unmanned aerial vehicle, so that the damage of the unmanned aerial vehicle is avoided;
and when unmanned aerial vehicle whereabouts subaerial, a plurality of elastic support mechanism can support unmanned aerial vehicle respectively, stability when increasing inorganic descending.
Referring to the attached drawings 1, 2 and 5, a mounting groove 7 is formed in the top of a reinforcing protection support retainer ring 5, a counterweight light-emitting ring 8 is arranged in the mounting groove 7, the counterweight light-emitting ring 8 is matched with the mounting groove 7, the mounting groove 7 can play a limiting role, workers can conveniently mount the counterweight light-emitting ring 8, the stability of the counterweight light-emitting ring 8 during mounting is improved, the counterweight light-emitting ring 8 can be conveniently mounted on the reinforcing protection support retainer ring 5 in an embedded mode, the counterweight light-emitting ring 8 can play a role in counterweight and reminding, when the unmanned aerial vehicle is used at night, the unmanned aerial vehicle can be found, the convenience of the unmanned aerial vehicle during searching and using is improved, the self weight of the unmanned aerial vehicle during using is increased through the counterweight light-emitting ring 8, the unmanned aerial vehicle is prevented from shaking in high altitude due to airflow, and the counterweight light-emitting ring 8 can be detached, the convenience of the unmanned aerial vehicle in subsequent transportation is improved.
Referring to the attached drawing 1, 2, 3, 5, it is shown to strengthen the outside of protection support retaining ring 5 and be provided with gasbag 9, gasbag 9 is connected with ignition generating device 10 through the pipe, gasbag 9 can play the effect of protection, and gasbag 9 is connected with ignition generating device 10 through the pipe, be convenient for ignition generating device 10 when igniteing, can make gasbag 9 be full of gas in the time of the utmost point weak point, make gasbag 9 inflation, protect unmanned aerial vehicle, avoid unmanned aerial vehicle to damage, and gasbag 9 is installed on unmanned aerial vehicle as the strong point of support retaining ring 5, be convenient for gasbag 9 loses heart used repeatedly after follow-up inflation is accomplished.
Referring to the attached drawings 4, 7, a plurality of elastic support mechanisms respectively set up spacing support reinforcing seat 12 in 6 bottoms of strengthening support pole, mounting cavity 13 has been seted up at the middle part of spacing support reinforcing seat 12, the inside of mounting cavity 13 is provided with the enhancement support fore-set 14 with mounting cavity 13 assorted, enhancement support fore-set 14 and mounting cavity 13 sliding connection, spacing support reinforcing seat 12 and mounting cavity 13 mutually support, can play the effect of direction and location to enhancement support fore-set 14, stability when increasing the installation of enhancement support fore-set 14, be convenient for simultaneously the enhancement support fore-set 14 strengthen in spacing support reinforcing seat 12 along the direction of mounting cavity 13 and stretch out and draw back, and convenient to use.
Referring to fig. 4, 7, strengthen supporting between the fore-set 14 and the spacing support enhancement seat 12 and be provided with damping spring 17, the one end of strengthening supporting the fore-set 14 is provided with elastic rubber support layer board 18, it receives the spacing on ground to support the fore-set 14 as the enhancement, shrink to spacing support through installation cavity 13 and strengthen in the seat 12 in, can make damping spring 17 compress, can play the effect of support when descending to unmanned aerial vehicle, stability when increasing unmanned aerial vehicle and descending, elastic rubber support layer board 18 then is used for increasing the area of contact between tip and the ground of strengthening supporting the fore-set 14, stability when increasing unmanned aerial vehicle and descending.
Referring to fig. 4 and 7, a plurality of electroplating guide grooves 15 are distributed on the outer side of the reinforced support top column 14 and along the circumference of the axial center point of the reinforced support top column 14, electroplating reinforcing guide blocks 16 matched with the electroplating guide grooves 15 are arranged in the electroplating guide grooves 15, the electroplating reinforcing guide blocks 16 are fixedly connected with the limiting support reinforcing seat 12, the electroplating reinforcing guide blocks 16 are matched with the electroplating guide grooves 15 for use, the functions of guiding and positioning can be performed on the displacement stroke of the reinforced support top column 14, and the stability of the reinforced support top column 14 during displacement in the installation cavity 13 is improved.
Referring to fig. 6, the driving assembly includes a plurality of flabellum 4 that set up respectively in 1 top four corners department of organism, the bottom of flabellum 4 is provided with driving motor 19, driving motor 19's output is provided with axis of rotation 20, axis of rotation 20's top and flabellum 4 fixed connection, transition limit 21 has been seted up on flabellum 4's surface, when driving motor 19 starts, driving motor 19's output can drive axis of rotation 20 rotatory, and can drive flabellum 4 rotatory when axis of rotation 20 is rotatory, conveniently drive organism 1 displacement, and transition limit 21 then can play the effect of transition, when reducing flabellum 4 rotatory, resistance between flabellum 4's side and the air, efficiency when increasing organism 1 and going up and down.
Referring to fig. 1, surface one side of controller 2 is provided with display screen 24, and the outside of display screen 24 is provided with a plurality of control button 23, and control button 23 makes things convenient for the staff to control the unmanned aerial vehicle displacement, and display screen 24 then is convenient for the data display of unmanned aerial vehicle survey and drawing, makes things convenient for the staff to observe.
Referring to the attached drawings 1, 2, 3, ignition generating device 10's bottom and gasbag 9's the outside all are provided with collision sensor, organism 1's inside is provided with the gasbag computer, collision sensor is connected with the gasbag computer through the CAN bus, when unmanned aerial vehicle dropped, through inflation sensor's response discernment, pass through CAN bus transmission to the gasbag computer with collision signal in, make the gasbag computer control ignition generating device 10 start-up, be convenient for make gasbag 9 CAN be full of gas in the time of the utmost point weak point, protect unmanned aerial vehicle.
The implementation scenario is specifically as follows:
the staff is through controlling control button 23, start through driving motor 19, the output of driving motor 19 can drive axis of rotation 20 to rotate, and axis of rotation 20 can drive flabellum 4 to rotate when rotating, conveniently drive organism 1 displacement, and transition limit 21 can play the effect of transition, when being used for reducing flabellum 4 and rotating, the resistance between the side of flabellum 4 and the air, efficiency when increasing organism 1 and going up and down, carry on surveying and drawing such as finding a distance, survey angle, calculation, record through surveying and drawing instrument 11 at the same time, and survey and drawing data can be shown on 24, make things convenient for the staff to observe;
through the induction recognition of the expansion sensor, a collision signal is transmitted into the air bag computer through the CAN bus, so that the air bag computer CAN control the ignition generating device 10 to start, the air bag 9 CAN be filled with gas in a very short time, and the unmanned aerial vehicle is protected;
through spacing supporting and strengthening seat 12 and installation cavity 13 mutually supporting, can support the effect that the fore-set 14 played the direction and fix a position to strengthening, increase the stability when strengthening and supporting the fore-set 14 installation, be convenient for strengthen simultaneously supporting the fore-set 14 and stretch out and draw back along the direction of installation cavity 13 in spacing supporting and strengthening seat 12, facilitate the use, it is spacing to receive ground when strengthening and supporting the fore-set 14, shrink to spacing supporting through installation cavity 13 and strengthen in the seat 12, can make damping spring 17 compress, can play the effect of support when descending to unmanned aerial vehicle, increase the stability when unmanned aerial vehicle descends, and elastic rubber support layer board 18 then is used for increasing the area of contact between the tip of strengthening and supporting the fore-set 14 and the ground, stability when increasing unmanned aerial vehicle descends.
The application process of the embodiment of the invention is as follows:
when the unmanned aerial vehicle manufactured by the invention is used, a worker transmits radio remote control through the handheld controller 2 and the wireless signal generator 22 and drives the components to be matched with each other through a self-contained program in the machine body 1, the control button 23 is controlled, the driving motor 19 is started, the output end of the driving motor 19 can drive the rotating shaft 20 to rotate, the rotating shaft 20 can drive the fan blades 4 to rotate when rotating, the machine body 1 is conveniently driven to move, meanwhile, the surveying and mapping such as ranging, angle measuring, calculating and recording are carried out through the surveying and mapping instrument 11, and the surveying and mapping data can be displayed on the display 24, so that the observation of the worker is facilitated;
the transition edge 21 can play a transition role, and is used for reducing the resistance between the side surface of the fan blade 4 and the air when the fan blade 4 rotates, and increasing the efficiency of the machine body 1 during lifting;
when the unmanned aerial vehicle descends, when the reinforcing support top pillar 14 is limited by the ground, when the reinforcing support top pillar is contracted into the limiting support reinforcing seat 12 through the mounting cavity 13, the damping spring 17 can be compressed, through the mutual matching of the limiting support reinforcing seat 12 and the mounting cavity 13, the reinforcing support top pillar 14 can be guided and positioned, the stability of the reinforcing support top pillar 14 during mounting is improved, meanwhile, the reinforcing support top pillar 14 can conveniently stretch out and draw back in the limiting support reinforcing seat 12 along the guide of the mounting cavity 13, the use is convenient, the supporting effect can be realized when the unmanned aerial vehicle descends, the stability of the unmanned aerial vehicle when the unmanned aerial vehicle descends is improved, the elastic rubber support supporting plate 18 is used for increasing the contact area between the end part of the reinforcing support top pillar 14 and the ground, and the stability of the unmanned aerial vehicle when the unmanned aerial vehicle descends is improved;
simultaneously CAN be through solar PV modules 3, convert solar energy into the required electric energy of unmanned aerial vehicle, avoid unmanned aerial vehicle to drop from the high altitude because power is not enough, if when unmanned aerial vehicle takes place the unexpected condition and drops, through expansion sensor's response discernment, pass through CAN bus transmission to the gasbag computer with the collision signal, make the gasbag computer CAN control ignition generating device 10 and start, be convenient for make gasbag 9 CAN be full of gas in the time of the utmost point weak point, protect unmanned aerial vehicle.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.
Claims (9)
1. The utility model provides a hydraulic engineering unmanned aerial vehicle for remote sensing survey and drawing which characterized in that: the solar photovoltaic power generation machine comprises a machine body (1) and a controller (2) which is wirelessly connected with the machine body (1) through a wireless signal generator (22), wherein a solar photovoltaic component (3) is arranged at the top of the machine body (1), driving components are arranged at four corners of the top of the machine body (1), and a protection component is arranged on the outer side of the machine body (1);
the protection assembly comprises a reinforced protection support check ring (5) arranged on the outer side of the machine body (1), a plurality of reinforced support rods (6) are arranged at the bottom of the reinforced protection support check ring (5), one ends of the reinforced support rods (6) are respectively connected with the machine body (1), and elastic support mechanisms are arranged at the bottoms of the reinforced support rods (6);
the bottom of organism (1) is provided with two ignition generating device (10), two the bottom that just is located organism (1) between ignition generating device (10) is provided with surveying instrument (11).
2. A hydraulic engineering drone for remote sensing surveying and mapping according to claim 1, characterized in that: the top of strengthening protection support retaining ring (5) has seted up mounting groove (7), the inside of mounting groove (7) is provided with joins in marriage repetition iris diaphragm (8), join in marriage repetition iris diaphragm (8) and mounting groove (7) phase-match.
3. A hydraulic engineering drone for remote sensing surveying and mapping according to claim 1, characterized in that: an air bag (9) is arranged on the outer side of the reinforced protection supporting retainer ring (5), and the air bag (9) is connected with an ignition generating device (10) through a guide pipe.
4. A hydraulic engineering drone for remote sensing surveying and mapping according to claim 1, characterized in that: the elastic support mechanism is a plurality of including setting up spacing support reinforcing seat (12) in strengthening bracing piece (6) bottom respectively, installation cavity (13) have been seted up at the middle part of spacing support reinforcing seat (12), the inside of installation cavity (13) is provided with strengthens support fore-set (14) with installation cavity (13) assorted, strengthen support fore-set (14) and installation cavity (13) sliding connection.
5. A hydraulic engineering unmanned aerial vehicle for remote sensing surveying of claim 4, wherein: a damping spring (17) is arranged between the reinforcing support ejection column (14) and the limiting support reinforcing seat (12), and an elastic rubber support supporting plate (18) is arranged at one end of the reinforcing support ejection column (14).
6. A hydraulic engineering unmanned aerial vehicle for remote sensing surveying of claim 4, wherein: strengthen the outside of supporting fore-set (14) and distribute a plurality of electroplating guide ways (15) along the axle center point circumference of strengthening supporting fore-set (14), it is a plurality of all be provided with in electroplating guide way (15) with electroplating guide way (15) assorted electroplating enhancement guide block (16), electroplating enhancement guide block (16) and spacing support enhancement seat (12) fixed connection.
7. A hydraulic engineering drone for remote sensing surveying and mapping according to claim 1, characterized in that: the drive assembly comprises a plurality of fan blades (4) which are arranged at four corners of the top of the machine body (1) respectively, a drive motor (19) is arranged at the bottom of each fan blade (4), an output end of the drive motor (19) is provided with a rotating shaft (20), the top of the rotating shaft (20) is fixedly connected with the fan blades (4), and transition edges (21) are arranged on the surfaces of the fan blades (4).
8. A hydraulic engineering drone for remote sensing surveying and mapping according to claim 1, characterized in that: a display screen (24) is arranged on one side of the surface of the controller (2), and a plurality of control buttons (23) are arranged on the outer side of the display screen (24).
9. A hydraulic engineering drone for remote sensing surveying and mapping according to claim 1, characterized in that: the bottom of the ignition generating device (10) and the outer side of the air bag (9) are both provided with collision sensors, an air bag computer is arranged inside the engine body (1), and the collision sensors are connected with the air bag computer through a CAN bus.
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| CN202111645891.2A CN114248919A (en) | 2021-12-30 | 2021-12-30 | A hydraulic engineering unmanned aerial vehicle for remote sensing survey and drawing |
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| CN202111645891.2A CN114248919A (en) | 2021-12-30 | 2021-12-30 | A hydraulic engineering unmanned aerial vehicle for remote sensing survey and drawing |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211642607U (en) * | 2020-01-13 | 2020-10-09 | 张乐乐 | Unmanned aerial vehicle surveying instrument based on GPS |
| CN213649893U (en) * | 2020-12-10 | 2021-07-09 | 中国科学院地理科学与资源研究所 | Unmanned aerial vehicle for surveying and mapping |
| CN113844653A (en) * | 2021-09-15 | 2021-12-28 | 广东省地质测绘研究院 | Multifunctional unmanned aerial vehicle remote sensing device for engineering measurement and use method |
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- 2021-12-30 CN CN202111645891.2A patent/CN114248919A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211642607U (en) * | 2020-01-13 | 2020-10-09 | 张乐乐 | Unmanned aerial vehicle surveying instrument based on GPS |
| CN213649893U (en) * | 2020-12-10 | 2021-07-09 | 中国科学院地理科学与资源研究所 | Unmanned aerial vehicle for surveying and mapping |
| CN113844653A (en) * | 2021-09-15 | 2021-12-28 | 广东省地质测绘研究院 | Multifunctional unmanned aerial vehicle remote sensing device for engineering measurement and use method |
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