阅读说明：本技术 一种地理信息测绘用无人机及其使用方法 (Unmanned aerial vehicle for mapping geographic information and using method thereof ) 是由 齐利强 李国栋 于 2020-03-31 设计创作，主要内容包括：本发明涉及无人机技术领域,具体涉及一种地理信息测绘用无人机,包括机架,机架的外周对称且固定安装有四个连接壁,每个连接壁远离机架的一端均固定安装有配装座,配装座的上部均固定安装有马达,马达的输出轴端部均固定安装有螺旋桨。本发明,其具有较好地节能环保价值,无需加装航拍相机,结构紧凑稳定,尤为重要的是可有效降低其整体重量,大幅提高其续航性能以及稳定性,缓冲性能较好,可有效降低因其突发故障时坠机摔坏的概率,能够有效保证其的使用寿命,提出的地理信息测绘用无人机的使用方法,步骤简单合理,方便地理信息测绘人员操作使用,可为地理信息测绘人员的工作带来便利,进而大幅提高工作效率。(The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle for mapping geographic information, which comprises a rack, wherein four connecting walls are symmetrically and fixedly installed on the periphery of the rack, a mounting seat is fixedly installed at one end, away from the rack, of each connecting wall, a motor is fixedly installed at the upper part of each mounting seat, and propellers are fixedly installed at the end parts of output shafts of the motors. The method for using the unmanned aerial vehicle for geographic information surveying and mapping has the advantages of better energy-saving and environment-friendly values, no need of additionally arranging an aerial camera, compact and stable structure, more importantly, the method can effectively reduce the whole weight, greatly improve the endurance performance and stability, has better buffering performance, can effectively reduce the probability of crash and damage caused by sudden failures, and can effectively ensure the service life of the unmanned aerial vehicle.)

1. The utility model provides an unmanned aerial vehicle is used in geographic information survey and drawing, includes frame (1), its characterized in that: four connecting walls (2) are symmetrically and fixedly installed on the periphery of the machine frame (1), one end of each connecting wall (2) far away from the machine frame (1) is fixedly provided with an assembling seat (3), the upper parts of the assembling seats (3) are fixedly provided with motors (4), the end parts of output shafts of the motors (4) are fixedly provided with propellers (5), the top part of the frame (1) is fixedly provided with a power supply mechanism (6), a control mechanism (7) is fixedly arranged at the bottom of the frame (1), two groups of supporting mechanisms (8) are also fixedly arranged at two sides of the frame (1), the power supply mechanism (6) is electrically connected with the motor (4), the control mechanism (7) is respectively electrically connected with the power supply mechanism (6) and the motor (4), and the two groups of supporting mechanisms (8) are symmetrically arranged.

2. The unmanned aerial vehicle for geographic information mapping according to claim 1, wherein: power supply mechanism (6) are including battery case (9) and battery (13), battery case (9) fixed mounting be in the top central point of frame (1) puts the department, just the inside an organic whole placed in the middle of battery case (9) is equipped with battery cell body (12), battery (13) fixed mounting be in the inside of battery cell body (12), just battery (13) pass through the wire respectively with motor (4) electric connection.

3. The unmanned aerial vehicle for geographic information mapping according to claim 2, wherein: still embedded the installing charges interface (14) on a lateral wall of battery case (9), charge interface (14) through the wire with battery (13) electric connection.

4. The unmanned aerial vehicle for geographic information mapping according to claim 2, wherein: the power supply mechanism (6) further comprises a solar cell panel (10), the solar cell panel (10) is fixedly installed on the top of the rack (1) through a screw (11), the solar cell panel (10) is located right above the battery box (9), and the solar cell panel (10) is further electrically connected with the storage battery (13) through a wire.

5. The unmanned aerial vehicle for geographic information mapping according to claim 1, wherein: the control mechanism (7) comprises a control box (15), a control board (24), a controller (30), an electronic speed regulator (29), an air pressure sensor (25), a gyroscope (28), an acceleration sensor (26) and a remote control signal receiver (23), the control box (15) is fixedly arranged at the center of the bottom of the frame (1) through a connecting seat (16), and a plurality of through holes (22) are symmetrically arranged on the two side walls of the control box (15), the control panel (24) is fixedly arranged inside the control box (15), the controller (30), the electronic speed regulator (29), the air pressure sensor (25), the gyroscope (28) and the acceleration sensor (26) are all fixedly arranged on the control board (24), the remote control signal receiver (23) is embedded on one end wall of the control box (15).

6. The unmanned aerial vehicle for geographic information mapping according to claim 5, wherein: the control mechanism (7) further comprises a camera (21) and a storage module (27), the camera (21) is installed on the other end wall of the control box (15) in an embedded mode, and the storage module (27) is fixedly installed on the control plate (24).

7. The unmanned aerial vehicle for geographic information mapping according to claim 5, wherein: control mechanism (7) still include bracing piece (18) and GPS module (19), bracing piece (18) are fixed and are installed vertically through fixing base (17) top one side of frame (1), GPS module (19) fixed mounting be in the top tip of bracing piece (18).

8. The unmanned aerial vehicle for geographic information mapping according to claim 7, wherein: GPS module (19), camera (21), storage module (27), electronic governor (29) baroceptor (25), gyroscope (28) acceleration sensor (26) and remote control signal receiver (23) all with controller (30) electric connection, controller (30) still through the wire with battery (13) electric connection, controller (30) still pass through electronic governor (29) with motor (4) electric connection, the bottom of control box (15) still be equipped with battery (13) series connection's switch.

9. The unmanned aerial vehicle for geographic information mapping according to claim 1, wherein: every group supporting mechanism (8) all includes mounting panel (36), spliced pole (37), cylindrical casing (31), spring (38), circular deflector (39), end cover (20), connecting rod (32), horizontal pole (33) and rubber coat (34), mounting panel (36) fixed mounting be in the lateral part of frame (1), spliced pole (37) fixed mounting be in the bottom of mounting panel (36), cylindrical casing (31) fixed mounting be in the bottom tip of spliced pole (37), spring (38) movable mounting be in the inside upper portion of cylindrical casing (31), circular deflector (39) movable mounting be in the inside bottom of cylindrical casing (31), just a side of circular deflector (39) with the one end of spring (38) offsets and sets up, end cover (20) fixed mounting be in the bottom tip of cylindrical casing (31), connecting rod (32) movable mounting be in the central point of end cover (20) puts the department, just the upper end of connecting rod (32) with the another side fixed connection of circular deflector (39), horizontal pole (33) are fixed and are installed horizontally through mount pad (35) the bottom tip of connecting rod (32), just horizontal pole (33) are located the bottom below of cylindrical casing (31), rubber overcoat (34) are fixed the suit in the outside of horizontal pole (33).

10. A method of using the drone for mapping geographical information according to any of claims 1 to 9, characterized in that: the method comprises the following steps:

s1, before use, the storage battery (13) is fully charged through the charging interface (14);

s2, when in use, the unmanned aerial vehicle is started up through a power switch at the bottom of the control box (15), then the matched remote controller and a remote control signal receiver (23) are used for controlling the unmanned aerial vehicle to fly in a matching way, meanwhile, the gyroscope (28), the acceleration sensor (26) and the GPS module (19) are matched to assist the unmanned aerial vehicle to fly to the upper part of a geographical position to be mapped, the controller (30) controls the electronic speed regulator (29) to change an output signal according to data uploaded by the air pressure sensor (25), the acceleration sensor (26) and the gyroscope (28) in real time so as to control the motor (4) to change the rotating speed and further ensure the balanced and stable flight of the unmanned aerial vehicle, in the process of unmanned flight, geographic information of a geographic position to be mapped is collected by a camera (21), and the controller (30) stores the geographic information data collected by the camera (21) in a storage module (27);

s3, after the geographic information of the geographic position to be mapped is collected, the unmanned aerial vehicle can be controlled to fly back, and the geographic information data stored in the storage module (27) are copied to be used by geographic information mapping personnel.

Technical Field

The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle for mapping geographic information and a using method thereof.

Background

An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by radio remote control devices and self-contained program control devices, or is operated autonomously, either completely or intermittently, by an onboard computer. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. In military applications, unmanned planes are classified into reconnaissance planes and target planes. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.

During geographic information mapping, for some landform areas with complex terrains, an unmanned aerial vehicle is generally adopted to acquire geographic information data, however, the unmanned aerial vehicle in the prior art cannot utilize solar energy to charge the unmanned aerial vehicle in the using process, so that the energy-saving and environment-friendly price value of the unmanned aerial vehicle is poor; the unmanned aerial vehicle is not provided with an aerial camera, and the size of the aerial camera is not uniform, so that the unmanned aerial vehicle is overstaffed and unstable in structure after the aerial camera is installed, and the unmanned aerial vehicle is unstable in weight, and particularly, the integral weight of the unmanned aerial vehicle is greatly increased, and the unmanned aerial vehicle endurance and stability are seriously affected; in addition, current unmanned aerial vehicle shock-absorbing capacity is relatively poor, and the probability of falling down and breaking is great when because of unmanned aerial vehicle sudden failure, can not guarantee unmanned aerial vehicle's life.

Therefore, the unmanned aerial vehicle for mapping the geographic information and the using method thereof are provided.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the unmanned aerial vehicle for geographic information mapping and the using method thereof, the unmanned aerial vehicle has better energy-saving and environment-friendly values, is free from being additionally provided with an aerial camera, has a compact and stable structure, particularly can effectively reduce the whole weight, greatly improves the endurance performance and stability, has better buffering performance, can effectively reduce the probability of crash damage caused by sudden failure, can effectively ensure the service life of the unmanned aerial vehicle, and provides the using method of the unmanned aerial vehicle for geographic information mapping, which has simple and reasonable steps, is convenient for the operation and use of geographic information mapping personnel, can bring convenience for the work of the geographic information mapping personnel, further greatly improves the working efficiency, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an unmanned aerial vehicle for geographic information survey and drawing, includes the frame, the periphery symmetry and the fixed mounting of frame have four connecting walls, every the connecting wall is kept away from the equal fixed mounting of one end of frame is joined in marriage dress seat, join in marriage the equal fixed mounting in upper portion of dress seat and have the motor, the equal fixed mounting of output shaft tip of motor has the screw, the top fixed mounting of frame has power supply mechanism, just the bottom fixed mounting of frame has control mechanism, the both sides of frame are fixed mounting still have two sets of supporting mechanism, power supply mechanism with motor electric connection, control mechanism respectively with power supply mechanism with motor electric connection, it is two sets of the supporting mechanism is symmetrical to be set up.

Further, power supply mechanism includes battery case and battery, the battery case is fixed to be installed the top central point of frame puts the department, just the inside an organic whole is equipped with the battery cell body between two parties of battery case, battery fixed mounting in the inside of battery cell body, just the battery pass through the wire respectively with motor electric connection.

Furthermore, a charging interface is further embedded in one side wall of the battery box and electrically connected with the storage battery through a wire.

Furthermore, the power supply mechanism further comprises a solar cell panel, the solar cell panel is fixedly installed at the top of the rack through screws, the solar cell panel is located right above the battery box, and the solar cell panel is electrically connected with the storage battery through a wire.

Furthermore, the control mechanism comprises a control box, a control panel, a controller, an electronic governor, an air pressure sensor, a gyroscope, an acceleration sensor and a remote control signal receiver, the control box is fixedly installed at the center of the bottom of the rack through a connecting seat, a plurality of through holes are symmetrically formed in two side walls of the control box, the control panel is fixedly installed inside the control box, the controller, the electronic governor, the air pressure sensor, the gyroscope and the acceleration sensor are fixedly installed on the control panel, and the remote control signal receiver is installed on one end wall of the control box in an embedded mode.

Furthermore, the control mechanism further comprises a camera and a storage module, the camera is embedded and mounted on the other end wall of the control box, and the storage module is fixedly mounted on the control panel.

Furthermore, control mechanism still includes bracing piece and GPS module, the bracing piece passes through the fixing base and fixes and install vertically top one side of frame, GPS module fixed mounting be in the top end of bracing piece.

Further, the GPS module, the camera, the storage module, the electronic speed regulator, the air pressure sensor, the gyroscope, the acceleration sensor and the remote control signal receiver are electrically connected with the controller, the controller is also electrically connected with the storage battery through a lead, the controller is also electrically connected with the motor through the electronic speed regulator, and a power switch connected with the storage battery in series is further arranged at the bottom of the control box.

Further, every group the supporting mechanism all includes mounting panel, spliced pole, cylindrical casing, spring, circular deflector, end cover, connecting rod, horizontal pole and rubber coat, mounting panel fixed mounting is in the lateral part of frame, spliced pole fixed mounting is in the bottom of mounting panel, cylindrical casing fixed mounting is at the bottom tip of spliced pole, spring movable mounting is in the inside upper portion of cylindrical casing, circular deflector movable mounting is in the inside bottom of cylindrical casing, and a side of circular deflector and the one end of spring offset the setting, end cover fixed mounting is in the bottom tip of cylindrical casing, connecting rod movable mounting is in the central point department of end cover, and the upper end of connecting rod with another side fixed connection of circular deflector, the horizontal pole passes through the mount pad and fixes and install horizontally the bottom tip of connecting rod, just the horizontal pole is located the bottom below of cylindrical casing, the fixed suit of rubber overcoat is in the outside of horizontal pole.

The invention also provides a using method of the unmanned aerial vehicle for mapping the geographic information, which comprises the following steps:

s1, before use, the storage battery is fully charged through the charging interface;

s2, when the unmanned aerial vehicle is used, the unmanned aerial vehicle is started through a power switch at the bottom of the control box, then the unmanned aerial vehicle is controlled to fly by matching a matched remote controller and a remote control signal receiver, and meanwhile, a gyroscope, an acceleration sensor and a GPS module are matched to assist the unmanned aerial vehicle to fly to the position above the geographical position to be mapped, the controller controls an electronic speed regulator to change an output signal according to data uploaded by the air pressure sensor, the acceleration sensor and the gyroscope in real time so as to control a motor to change the rotating speed and further ensure the unmanned aerial vehicle to fly stably in balance, the geographic information of the geographical position to be mapped is acquired by the camera in the unmanned aerial vehicle flying process, and the controller stores the geographic information data acquired by the camera in a storage module;

s3, after the geographic information of the geographic position that needs surveying and mapping is collected, can control this unmanned aerial vehicle to fly back, copy out the geographic information data of the inside storage of storage module and can supply the geographic information surveying and mapping personnel to use.

In summary, the invention mainly has the following beneficial effects:

1. according to the unmanned aerial vehicle, the power supply mechanism is arranged and comprises the storage battery, the charging interface and the solar panel, so that the unmanned aerial vehicle can charge the storage battery by using solar energy in the using process, and the unmanned aerial vehicle has good energy-saving and environment-friendly values;

2. according to the unmanned aerial vehicle, the control mechanism comprises the control box, the controller, the camera and the storage module, the camera is embedded and mounted on one end wall of the control box, the storage module is fixedly mounted on the control panel, and meanwhile, the camera and the storage module are both electrically connected with the controller, so that the camera and the storage module can replace an aerial camera, the unmanned aerial vehicle is compact and stable in structure, more importantly, the overall weight of the unmanned aerial vehicle can be effectively reduced, and the cruising performance and stability of the unmanned aerial vehicle are greatly improved;

3. according to the unmanned aerial vehicle, two groups of supporting mechanisms are fixedly mounted on two sides of the rack, each group of supporting mechanism is composed of a mounting plate, a connecting column, a cylindrical shell, a spring, a circular guide plate, an end cover, a connecting rod, a cross rod and a rubber outer sleeve, and under the synergistic effect of the cylindrical shell, the spring, the circular guide plate, the end cover, the connecting rod, the cross rod and the rubber outer sleeve, the supporting mechanisms have good buffering performance, so that the two groups of supporting mechanisms have a good supporting and protecting effect on the unmanned aerial vehicle, the probability of crash and breakage caused by sudden failure of the unmanned aerial vehicle is further effectively reduced, and the service life of the unmanned aerial vehicle can be effectively guaranteed;

4. the using method of the unmanned aerial vehicle for geographic information surveying and mapping, provided by the invention, has simple and reasonable steps, is convenient for geographic information surveying and mapping personnel to operate and use, can bring convenience to the work of the geographic information surveying and mapping personnel, and further greatly improves the working efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle for mapping geographic information according to an embodiment;

fig. 2 is a schematic structural diagram of another view of the unmanned aerial vehicle for mapping geographic information according to an embodiment;

fig. 3 is a second schematic structural view of another view of the unmanned aerial vehicle for mapping geographic information according to an embodiment;

fig. 4 is a schematic structural diagram of a power supply mechanism of the unmanned aerial vehicle for mapping geographic information according to an embodiment;

fig. 5 is a schematic structural diagram of another view angle of a power supply mechanism of the unmanned aerial vehicle for mapping geographic information according to an embodiment;

fig. 6 is a schematic structural diagram of a control mechanism of the unmanned aerial vehicle for mapping geographical information according to one embodiment;

fig. 7 is a schematic diagram of an explosion structure of a control mechanism of the unmanned aerial vehicle for mapping geographic information according to an embodiment;

fig. 8 is a schematic diagram of a local explosion structure of a supporting mechanism of a geographic information surveying and mapping unmanned aerial vehicle according to an embodiment.

In the figure: 1. a frame; 2. a connecting wall; 3. assembling a base; 4. a motor; 5. a propeller; 6. A power supply mechanism; 7. a control mechanism; 8. a support mechanism; 9. a battery case; 10. a solar panel; 11. a screw; 12. a battery cell body; 13. a storage battery; 14. a charging interface; 15. a control box; 16. a connecting seat; 17. a fixed seat; 18. a support bar; 19. a GPS module; 20. an end cap; 21. a camera; 22. a through hole; 23. a remote control signal receiver; 24. a control panel; 25. An air pressure sensor; 26. an acceleration sensor; 27. a storage module; 28. a gyroscope; 29. An electronic governor; 30. a controller; 31. a cylindrical housing; 32. a connecting rod; 33. a cross bar; 34. a rubber jacket; 35. a mounting seat; 36. mounting a plate; 37. connecting columns; 38. a spring; 39. a circular guide plate.

Detailed Description

The present invention is described in further detail below with reference to figures 1-8.