CN114701655A - Data acquisition device based on unmanned aerial vehicle survey and drawing - Google Patents

Data acquisition device based on unmanned aerial vehicle survey and drawing Download PDF

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Publication number
CN114701655A
CN114701655A CN202210494532.XA CN202210494532A CN114701655A CN 114701655 A CN114701655 A CN 114701655A CN 202210494532 A CN202210494532 A CN 202210494532A CN 114701655 A CN114701655 A CN 114701655A
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CN
China
Prior art keywords
aerial vehicle
unmanned aerial
fixedly connected
data acquisition
acquisition device
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Withdrawn
Application number
CN202210494532.XA
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Chinese (zh)
Inventor
王万平
张本平
朱君俊
杜佳彤
杨蕾
张悦明
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Shaanxi College of Communication Technology
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Shaanxi College of Communication Technology
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Publication date
Application filed by Shaanxi College of Communication Technology filed Critical Shaanxi College of Communication Technology
Priority to CN202210494532.XA priority Critical patent/CN114701655A/en
Publication of CN114701655A publication Critical patent/CN114701655A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B64D47/08—Arrangements of cameras
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/143—Wipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B64D47/02—Arrangements or adaptations of signal or lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Studio Devices (AREA)

Abstract

The invention provides a data acquisition device based on unmanned aerial vehicle surveying and mapping, belongs to the technical field of surveying and mapping data acquisition, and comprises an unmanned aerial vehicle body, wherein a first telescopic rod is fixedly connected to the middle of the lower surface of the unmanned aerial vehicle body, and a first spring is sleeved on the outer surface of the first telescopic rod. This data acquisition device based on unmanned aerial vehicle survey and drawing, through first spring, the second spring, the setting of first motor and first pivot pole, when the unmanned aerial vehicle body produces in flight process and rocks, first telescopic link and first spring are compressed, the second telescopic link utilizes the elastic action of second spring to stretch out and draw back, turn into internal energy with kinetic energy, can alleviate the vibrations of all directions simultaneously, the stability of device has been increased, improve the stability of rotatory shooting, the first pivot pole of first motor drive drives the support and rotates, realize the adjustment of camera horizontal angle, thereby reduce the limitation of using, the scope of surveying is painted in order to the increase.

Description

Data acquisition device based on unmanned aerial vehicle survey and drawing
Technical Field
The invention belongs to the technical field of surveying and mapping data acquisition, and particularly relates to a data acquisition device based on unmanned aerial vehicle surveying and mapping.
Background
Unmanned aerial vehicle is the unmanned vehicles who controls through radio remote control equipment or machine carries computer program control system, unmanned aerial vehicle simple structure, low in use cost, not only can accomplish the task that someone piloted the aircraft and carried out, be more applicable to the task that someone aircraft should not carry out, it is emergent at emergency, the early warning has very big effect, when data acquisition acquireed, in order to reduce personnel consumption and working strength, can adopt unmanned aerial vehicle to survey and draw usually, but this kind of unmanned aerial vehicle is at the in-process that uses, the fixed unable regulation that can not adjust of direction of making a video recording of unmanned aerial vehicle surface mounting's camera, in the use, it is rotatory and then shoot not equidirectional usually to need control unmanned aerial vehicle, but unmanned aerial vehicle's rotation in-process shake is great, stability is relatively poor.
Disclosure of Invention
The invention aims to provide a data acquisition device based on unmanned aerial vehicle surveying and mapping, and aims to solve the problems that in the prior art, the shaking is large and the direction cannot be adjusted in the rotating process.
In order to achieve the purpose, the invention provides the following technical scheme: a data acquisition device based on unmanned aerial vehicle surveying and mapping comprises an unmanned aerial vehicle body, wherein a first telescopic rod is fixedly connected to the middle of the lower surface of the unmanned aerial vehicle body, a first spring is sleeved on the outer surface of the telescopic first telescopic rod, a first connecting lug is fixedly connected to one side of the lower surface of the unmanned aerial vehicle body, a second telescopic rod is rotatably connected to the inside of the first connecting lug, a second spring is sleeved on the outer surface of the second telescopic rod, one end of the second telescopic rod is rotatably connected with a second connecting lug, a connecting plate is fixedly connected to the lower surfaces of the first telescopic rod and the second connecting lug, a first motor is fixedly connected to the inner bottom wall of the connecting plate, a first rotating rod is fixedly connected to the output end of the first motor, a support is fixedly connected to the lower surface of the first rotating rod, a reinforcing rib is fixedly connected to the bottom of the outer surface of the first rotating rod, the reinforcing ribs are fixedly connected with the support.
In order to enable the data acquisition device based on unmanned aerial vehicle surveying and mapping to achieve the effect of facilitating clamping and fixing, as an optimization of the invention, a bidirectional screw rod is rotatably connected to the top of the inner side wall of the support, a first sliding block is in threaded connection with the outer surface of the bidirectional screw rod, a clamping piece is fixedly connected to the lower surface of the first sliding block, and a rubber pad is embedded in the inner wall of the clamping piece.
In order to enable the data acquisition device based on unmanned aerial vehicle surveying and mapping to achieve the effect of strengthening the supporting effect, as an optimal choice of the invention, a reinforcing rod is fixedly connected to one side, close to the bidirectional screw rod, of the inner side wall of the support, and a second sliding block is slidably connected to the outer surface of the reinforcing rod.
In order to enable the data acquisition device based on unmanned aerial vehicle surveying and mapping to achieve the effect of increasing the bottom supporting force, as a preferable mode of the invention, the outer surface of the clamping piece is fixedly connected with a threaded sleeve, the inner part of the threaded sleeve is in threaded connection with an adjusting rod, and the bottom of the outer surface of the adjusting rod is in threaded connection with a bearing plate.
In order to enable the data acquisition device based on unmanned aerial vehicle surveying and mapping to achieve the effect of facilitating surveying and mapping, as a preferred option of the invention, the inner side surface of the clamping piece is movably connected with a shell, and the middle part of the outer surface of the shell is fixedly connected with a camera.
In order to enable the data acquisition device based on unmanned aerial vehicle surveying and mapping to achieve the effect of prolonging the service life, as an optimization of the invention, a storage battery is fixedly connected to one side of the inner bottom wall of the shell, and a processor is fixedly connected to the middle part of the inner bottom wall of the shell.
In order to enable the data acquisition device based on unmanned aerial vehicle surveying and mapping to achieve the effect of avoiding lens blurring, as an optimization of the invention, a second motor is fixedly connected to the other side of the inner bottom wall of the shell, a second rotating rod is fixedly connected to the output end of the second motor, the second rotating rod penetrates through the shell, a scraping plate is fixedly connected to one end of the second rotating rod, and a sponge sleeve is sleeved on the outer surface of the scraping plate.
In order to enable the data acquisition device based on unmanned aerial vehicle surveying and mapping to achieve the effect of enhancing the drawing and surveying effect, as an optimal choice of the data acquisition device, a light supplement lamp is fixedly connected to one side of the top of the outer surface of the shell, and an obstacle avoidance radar is fixedly connected to the other side of the top of the outer surface of the shell.
In order to enable the data acquisition device based on unmanned aerial vehicle surveying and mapping to achieve the effect of conveniently supporting the unmanned aerial vehicle, as an optimization of the unmanned aerial vehicle surveying and mapping system, a supporting rod is fixedly connected to the edge of the lower surface of the unmanned aerial vehicle body, and a limiting plate is fixedly connected to the lower surface of the supporting rod.
In order to enable the data acquisition device based on unmanned aerial vehicle surveying and mapping to achieve the effect of enhancing bottom buffering, as an optimization of the invention, a cylinder seat is connected to the outer surface of the limiting plate in a sliding manner, a third spring is fixedly connected to the inner bottom wall of the cylinder seat, and a base plate is fixedly connected to the lower surface of the cylinder seat.
Compared with the prior art, the invention has the beneficial effects that:
1. this data acquisition device based on unmanned aerial vehicle survey and drawing, through first spring, the second spring, the setting of first motor and first pivot pole, when the unmanned aerial vehicle body when the flight in-process produces and rock, first telescopic link and first spring are compressed, the second telescopic link utilizes the elastic action of second spring to stretch out and draw back, turn into internal energy with kinetic energy, the shock attenuation effect has been improved, stability obtains promoting, can alleviate the vibrations of all directions simultaneously, can be with the connecting plate firmly fix the lower surface at the unmanned aerial vehicle body, the stability of device has been increased, improve the stability of rotatory shooting, the first pivot pole of first motor drive drives the support and rotates, realize the adjustment of camera horizontal angle, thereby reduce the limitation of using, the scope of surveying is painted in order to increase.
2. This data acquisition device based on unmanned aerial vehicle survey and drawing, through two-way screw rod, the holder, the stiffener, adjust the setting of pole and bearing plate, rotate two-way screw rod, two first sliders that make its surface drive the holder and draw close each other, thereby it is fixed to carry out the centre gripping to the casing, prevent that the casing from controlling and rock, when the holder takes place to remove, the second slider removes at the surface of stiffener thereupon, keep the preliminary stability of holder, it adjusts the pole to rotate, change the distance between bearing plate and the casing, thereby adapt to not casing use of co-altitude, the support effect to the casing bottom has been increaseed simultaneously, bearing capacity obtains the enhancement, the difficult phenomenon that drops that takes place.
3. This data acquisition device based on unmanned aerial vehicle survey and drawing, through the battery, the scraper blade, the sponge cover, the light filling lamp with keep away the setting of barrier radar, independent battery, the energy that does not rely on the unmanned aerial vehicle body carries out the operation, guarantee the duration of unmanned aerial vehicle body, second motor drive second dwang rotates, make the scraper blade rotate, make the sponge cover clear away dust and the rainwater on camera lens surface, self-cleaning's effect has been reached, avoid influencing data's acquirement, the light filling lamp provides supplementary light for the camera under the light condition, improve the effect of making a video recording, it is used for surveying the roadblock to keep away the barrier radar, the unmanned aerial vehicle body of being convenient for keeps away barrier control, the obstacle range has been enlarged greatly, the effect of keeping away the barrier is improved, avoiding device hits the barrier and damages.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front plan view of the present invention;
FIG. 3 is a schematic view of a connection plate according to the present invention;
FIG. 4 is a schematic view of a clamp according to the present invention;
FIG. 5 is a schematic view of the internal structure of the housing according to the present invention;
fig. 6 is a schematic view of the internal structure of the cartridge of the present invention.
In the figure: 1. an unmanned aerial vehicle body; 2. a first telescopic rod; 3. a first spring; 4. a first connecting lug; 5. a second telescopic rod; 6. a second spring; 7. a second engaging lug; 8. a connecting plate; 9. a first motor; 10. a first rotating lever; 11. a support; 12. a bidirectional screw; 13. a first slider; 14. a clamping member; 15. a rubber pad; 16. a reinforcing bar; 17. a second slider; 18. a threaded sleeve; 19. adjusting a rod; 20. a bearing plate; 21. a housing; 22. a camera; 23. a storage battery; 24. a processor; 25. a second motor; 26. a second rotating rod; 27. a squeegee; 28. a sponge sleeve; 29. a light supplement lamp; 30. obstacle avoidance radar; 31. a support bar; 32. a limiting plate; 33. a cartridge holder; 34. a third spring; 35. a backing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: a data acquisition device based on unmanned aerial vehicle surveying and mapping comprises an unmanned aerial vehicle body 1, wherein a first telescopic rod 2 is fixedly connected to the middle of the lower surface of the unmanned aerial vehicle body 1, a first spring 3 is sleeved on the outer surface of the telescopic first telescopic rod 2, a first connecting lug 4 is fixedly connected to one side of the lower surface of the unmanned aerial vehicle body 1, a second telescopic rod 5 is rotatably connected to the inner part of the first connecting lug 4, a second spring 6 is sleeved on the outer surface of the second telescopic rod 5, a second connecting lug 7 is rotatably connected to one end of the second telescopic rod 5, a connecting plate 8 is fixedly connected to the lower surfaces of the first telescopic rod 2 and the second connecting lug 7, a first motor 9 is fixedly connected to the inner bottom wall of the connecting plate 8, a first rotating rod 10 is fixedly connected to the output end of the first motor 9, and a support 11 is fixedly connected to the lower surface of the first rotating rod 10, the bottom of the outer surface of the first rotating rod 10 is fixedly connected with a reinforcing rib 12, and the reinforcing rib 12 is fixedly connected with the bracket 11.
In the embodiment of the invention, through the arrangement of the first spring 3 and the second spring 6, when the unmanned aerial vehicle body 1 shakes during the flight process, the first telescopic rod 2 and the first spring 3 are compressed to play a good role in buffering the connecting plate 8, and meanwhile, the second telescopic rods 5 on the outer surfaces of the first connecting lug 4 and the second connecting lug 7 are stretched by the elastic action of the second spring 6 to convert kinetic energy into internal energy, so that the damping effect is improved, the stability is improved, the vibration in all directions can be simultaneously relieved, the connecting plate 8 can be firmly fixed on the lower surface of the unmanned aerial vehicle body 1, the stability of the device is improved, the mapping result is prevented from being influenced by the shake generated during the mapping process, the stability of rotary shooting is improved, the shooting quality is further improved, the first rotary rod 10 drives the support 11 to rotate by starting the first motor 9, realize camera 22 horizontal angle's adjustment, thereby reduce the limitation of using, need not unmanned aerial vehicle body 1 and rotate, draw the scope of surveying with the increase, the fastness between first rotation pole 10 bottom and the support 11 is strengthened to strengthening rib 12, and the supporting effect is strengthened, maintains the stability of rotating the in-process, avoids its phenomenon that appears rocking or slope, can not take place the phenomenon that drops, has increased the security of using.
Specifically, the top of the inner side wall of the support 11 is rotatably connected with a bidirectional screw 12, the outer surface of the bidirectional screw 12 is in threaded connection with a first sliding block 13, the lower surface of the first sliding block 13 is fixedly connected with a clamping piece 14, and a rubber pad 15 is embedded in the inner wall of the clamping piece 14.
In this embodiment: through the setting of holder 14, when casing 21 put into the inside of support 11, rubber pad 15 contacts with casing 21, strengthen the protective capacities to casing 21, avoid the too big damage that causes of centre gripping dynamics, rotate two-way screw rod 12, make two first sliders 13 of its surface drive holder 14 and draw close each other, thereby it is fixed to carry out the centre gripping to casing 21, prevent that casing 21 from rocking about, increase the stability and the scope of use of device, adaptability obtains increasing, guarantee the firm of installation, can not drop, convenient and fast is dismantled in the installation.
Specifically, a reinforcing rod 16 is fixedly connected to one side of the inner side wall of the bracket 11, which is close to the bidirectional screw 12, and a second sliding block 17 is slidably connected to the outer surface of the reinforcing rod 16.
In this embodiment: through the setting of stiffener 16 and second slider 17, second slider 17 is fixed connection with holder 14, and when holder 14 took place to remove, second slider 17 moved at the surface of stiffener 16 thereupon, kept holder 14's preliminary stability, and the practicality is stronger.
Specifically, a threaded sleeve 18 is fixedly connected to the outer surface of the clamping member 14, an adjusting rod 19 is connected to the inner portion of the threaded sleeve 18 through a thread, and a bearing plate 20 is connected to the bottom of the outer surface of the adjusting rod 19 through a thread.
In this embodiment: through the setting of adjusting pole 19, rotate and adjust pole 19, swivel nut 18 is used for supporting adjusting pole 19, changes the distance between bearing plate 20 and the casing 21 to the casing 21 that adapts to not co-altitude uses, has increaseed the supporting effect to casing 21 bottom simultaneously, and bearing capacity obtains strengthening, is difficult for taking place the phenomenon that drops.
Specifically, the inner side surface of the clamping member 14 is movably connected with a housing 21, and the middle part of the outer surface of the housing 21 is fixedly connected with a camera 22.
In this embodiment: through camera 22's setting, casing 21 is used for protecting the required component of survey and drawing, avoids damaging, and the protective capacities obtains strengthening, and camera 22 is used for drawing survey record, the acquisition of the data of being convenient for.
Specifically, a storage battery 23 is fixedly connected to one side of the inner bottom wall of the housing 21, and a processor 24 is fixedly connected to the middle of the inner bottom wall of the housing 21.
In this embodiment: through the setting of battery 23 and treater 24, casing 21 self has independent battery 23, does not rely on the energy of unmanned aerial vehicle body 1 to carry out the operation, guarantees unmanned aerial vehicle body 1's duration to after demolising, can independently carry out the operation, it is more nimble to use, for the operation personnel facilitates, treater 24 is used for the picture data that record camera 22 shot, and carry out teletransmission and storage.
Specifically, the opposite side fixedly connected with second motor 25 of diapire in casing 21, the output fixedly connected with second dwang 26 of second motor 25, second dwang 26 runs through casing 21, the one end fixedly connected with scraper blade 27 of second dwang 26, the surface cover of scraper blade 27 is equipped with sponge cover 28.
In this embodiment: through the setting of scraper blade 27 and sponge cover 28, second motor 25 drive second dwang 26 rotates, makes scraper blade 27 rotate for sponge cover 28 clears away the dust and the rainwater on camera 22 lens surface, has reached self-cleaning's effect, avoids influencing the acquirement of data.
Specifically, a light supplement lamp 29 is fixedly connected to one side of the top of the outer surface of the shell 21, and an obstacle avoidance radar 30 is fixedly connected to the other side of the top of the outer surface of the shell 21.
In this embodiment: through the setting of light filling lamp 29 and obstacle avoidance radar 30, light filling lamp 29 can provide supplementary light for camera 22 under the condition that lacks light, improves the effect of making a video recording, and obstacle avoidance radar 30 is used for surveying the roadblock, and the unmanned aerial vehicle body 1 of being convenient for keeps away the obstacle control, has enlarged greatly and has kept away the barrier scope, has improved the effect of keeping away the barrier, and the avoiding device hits the barrier and damages.
Specifically, the edge fixedly connected with bracing piece 31 of unmanned aerial vehicle body 1 lower surface, the lower fixed surface of bracing piece 31 is connected with limiting plate 32.
In this embodiment: through the setting of bracing piece 31 and limiting plate 32, bracing piece 31 is provided with four, enables unmanned aerial vehicle body 1 and when descending, supports the fuselage, and camera 22 contacts ground when preventing to descend, causes the damage, provides the function of sheltering from for camera 22 simultaneously to effectively reduced the influence that the external impact produced casing 21, make casing 21's protective effect better.
Specifically, the outer surface of the limiting plate 32 is slidably connected with a cylinder seat 33, the inner bottom wall of the cylinder seat 33 is fixedly connected with a third spring 34, and the lower surface of the cylinder seat 33 is fixedly connected with a backing plate 35.
In this embodiment: through the setting of third spring 34, limiting plate 32 slides in the inside of mount 33, cushions under the elastic action of third spring 34 for backing plate 35 carries out effectual shock attenuation protection to casing 21 when unmanned aerial vehicle body 1 takes off and land.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle and the using process of the invention are as follows: when the data acquisition device based on unmanned aerial vehicle surveying and mapping is used, a shell 21 is placed inside a support 11, a rubber pad 15 is prevented from being damaged due to overlarge clamping force, a bidirectional screw 12 is rotated to enable two first sliders 13 on the outer surface of the bidirectional screw to drive a clamping piece 14 to approach each other, a second slider 17 moves on the outer surface of a reinforcing rod 16 along with the clamping force, an adjusting rod 19 is rotated to change the distance between a bearing plate 20 and the shell 21, the phenomenon of falling is not easy to occur, when an unmanned aerial vehicle body 1 shakes in the flight process, a first telescopic rod 2 and a first spring 3 are compressed, a second telescopic rod 5 extends and retracts by utilizing the elastic action of a second spring 6, meanwhile, the vibration in all directions is reduced, a connecting plate 8 can be firmly fixed on the lower surface of the unmanned aerial vehicle body 1, a first motor 9 is started, the first rotating rod 10 drives the support 11 to rotate, and the adjustment of the horizontal angle of a camera 22 is realized, camera 22 is used for drawing and surveys the record, be convenient for acquire of data, the picture data that camera 22 shot is recorded to treater 24, and remote transmission and storage, second motor 25 drive second dwang 26 rotates, make scraper blade 27 rotate, make sponge cover 28 clear away the dust and the rainwater on camera 22 lens surface, light filling lamp 29 provides auxiliary light for camera 22 under the condition of lacking light, keep away barrier radar 30 and be used for surveying the roadblock, when the unmanned aerial vehicle body 1 falls to the ground, bracing piece 31 supports the fuselage, limiting plate 32 slides in the inside of stack base 33, cushion under the elastic action of third spring 34, make backing plate 35 when unmanned aerial vehicle body 1 plays and land, carry out effectual shock attenuation protection to casing 21.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a data acquisition device based on unmanned aerial vehicle survey and drawing, includes unmanned aerial vehicle body (1), its characterized in that: the middle of the lower surface of the unmanned aerial vehicle body (1) is fixedly connected with a first telescopic rod (2), the outer surface of the telescopic first telescopic rod (2) is sleeved with a first spring (3), one side of the lower surface of the unmanned aerial vehicle body (1) is fixedly connected with a first connecting lug (4), the inner part of the first connecting lug (4) is rotatably connected with a second telescopic rod (5), the outer surface of the second telescopic rod (5) is sleeved with a second spring (6), one end of the second telescopic rod (5) is rotatably connected with a second connecting lug (7), the lower surfaces of the first telescopic rod (2) and the second connecting lug (7) are fixedly connected with a connecting plate (8), the inner bottom wall of the connecting plate (8) is fixedly connected with a first motor (9), the output end of the first motor (9) is fixedly connected with a first rotating rod (10), the lower surface of the first rotating rod (10) is fixedly connected with a support (11), the bottom of the outer surface of the first rotating rod (10) is fixedly connected with a reinforcing rib (12), and the reinforcing rib (12) is fixedly connected with the support (11).
2. The data acquisition device based on unmanned aerial vehicle survey and drawing according to claim 1, characterized in that: the top of support (11) inside wall rotates and is connected with two-way screw rod (12), the surface threaded connection of two-way screw rod (12) has first slider (13), the lower fixed surface of first slider (13) is connected with holder (14), the inner wall of holder (14) is inlayed and is had rubber pad (15).
3. The data acquisition device based on unmanned aerial vehicle survey and drawing according to claim 1, characterized in that: one side fixedly connected with stiffener (16) that the inside wall of support (11) is close to two-way screw rod (12), the surface sliding connection of stiffener (16) has second slider (17).
4. The data acquisition device based on unmanned aerial vehicle survey and drawing according to claim 2, characterized in that: the outer surface of the clamping piece (14) is fixedly connected with a threaded sleeve (18), the inner portion of the threaded sleeve (18) is in threaded connection with an adjusting rod (19), and the bottom of the outer surface of the adjusting rod (19) is in threaded connection with a bearing plate (20).
5. The data acquisition device based on unmanned aerial vehicle survey and drawing according to claim 2, characterized in that: the inner side surface of the clamping piece (14) is movably connected with a shell (21), and the middle part of the outer surface of the shell (21) is fixedly connected with a camera (22).
6. The data acquisition device based on unmanned aerial vehicle survey and drawing according to claim 5, characterized in that: one side fixedly connected with battery (23) of diapire in casing (21), the middle part fixedly connected with treater (24) of diapire in casing (21).
7. The data acquisition device based on unmanned aerial vehicle survey and drawing according to claim 5, characterized in that: opposite side fixedly connected with second motor (25) of diapire in casing (21), the output fixedly connected with second dwang (26) of second motor (25), casing (21) is run through in second dwang (26), one end fixedly connected with scraper blade (27) of second dwang (26), the surface cover of scraper blade (27) is equipped with sponge cover (28).
8. The unmanned aerial vehicle surveying and mapping-based data acquisition device of claim 5, wherein: one side of the top of the outer surface of the shell (21) is fixedly connected with a light supplement lamp (29), and the other side of the top of the outer surface of the shell (21) is fixedly connected with an obstacle avoidance radar (30).
9. The data acquisition device based on unmanned aerial vehicle survey and drawing according to claim 1, characterized in that: the edge fixedly connected with bracing piece (31) of unmanned aerial vehicle body (1) lower surface, the lower fixed surface of bracing piece (31) is connected with limiting plate (32).
10. The data acquisition device based on unmanned aerial vehicle survey and drawing according to claim 9, characterized in that: the surface sliding connection of limiting plate (32) has barrel holder (33), the interior diapire fixedly connected with third spring (34) of barrel holder (33), the lower fixed surface of barrel holder (33) is connected with backing plate (35).
CN202210494532.XA 2022-05-07 2022-05-07 Data acquisition device based on unmanned aerial vehicle survey and drawing Withdrawn CN114701655A (en)

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CN202210494532.XA CN114701655A (en) 2022-05-07 2022-05-07 Data acquisition device based on unmanned aerial vehicle survey and drawing

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115355890A (en) * 2022-08-10 2022-11-18 西谛规划设计有限公司 Full-automatic topographic map surveying and mapping equipment and surveying and mapping method thereof
CN115783331A (en) * 2022-12-02 2023-03-14 北京工业职业技术学院 Intelligent building engineering surveying and mapping device based on unmanned aerial vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115355890A (en) * 2022-08-10 2022-11-18 西谛规划设计有限公司 Full-automatic topographic map surveying and mapping equipment and surveying and mapping method thereof
CN115355890B (en) * 2022-08-10 2024-02-09 西谛规划设计有限公司 Full-automatic topographic map mapping equipment and mapping method thereof
CN115783331A (en) * 2022-12-02 2023-03-14 北京工业职业技术学院 Intelligent building engineering surveying and mapping device based on unmanned aerial vehicle

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