Terrain surveying and mapping device

Abstract

The utility model discloses a topographic surveying and mapping device which comprises a first supporting frame, a supporting seat and a pair of supporting plates, the pair of supporting plates are arranged in the first supporting frame, racks are arranged on the supporting plates, sliding blocks are arranged on the supporting plates, the supporting seat is installed on the supporting plates in a sliding mode through the sliding blocks, and the supporting seat is arranged on the first supporting frame. A first motor is arranged in the supporting seat, a first gear is arranged at the driving end of the first motor, the first gear is meshed with the rack, a camera shooting bin is rotationally installed on the supporting seat, a rotating device is arranged on the supporting seat, and a driving device is arranged on the first supporting frame. The utility model relates to the technical field of topographic surveying and mapping, the rotating device of the design can make the camera device move from below the unmanned aerial vehicle to above the unmanned aerial vehicle through the sliding block, the shooting range of the unmanned aerial vehicle is increased, the unmanned aerial vehicle can conveniently perform surveying and mapping on complex terrains such as caves, and then the surveying and mapping difficulty of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of topographic surveying and mapping, in particular to a topographic surveying and mapping device. Background Art

[0002] Surveying and mapping refers to the determination, collection and mapping of the shape, size, spatial position and attributes of natural geographical elements or artificial facilities on the surface. Surveying and mapping requires the use of surveying and mapping equipment. When encountering complex terrain such as caves during field surveying, the camera device is located under the drone, and surveying and mapping of the cave top is more difficult, which increases the difficulty of surveying and mapping for staff.

[0003] For example, the utility model patent with publication number CN214729681U discloses a terrain mapping UAV, including a casing, components are arranged inside the casing, ventilation cavities are arranged on both sides of the casing, heat conducting plates are arranged on both sides of the components, and heat dissipation fins extending into the ventilation cavity are connected to one side of the heat conducting plate, arms are fixed on both sides of the casing, motors are installed inside the arms, fan blades are connected to the output end of the motor, a water tank is arranged in the middle of the bottom of the casing, a camera and a second electric pusher are installed at the bottom of the water tank Rod, the bottom end of the second electric push rod is connected with a cleaning brush, the outer surface of the cleaning brush is provided with a dispersion pipe, the outer surface of the dispersion pipe is provided with a nozzle, a water pump is installed at the lower part of the water tank, the water outlet of the water pump is connected with the dispersion pipe through a water pipe, and support components are connected on both sides of the bottom of the casing. When the device encounters complex terrain such as caves during field surveying and mapping, the camera device is located below the drone, and the cave top above the drone is easily blocked by the fuselage of the drone, making it difficult to survey and map the cave top, which increases the difficulty of surveying and mapping for the staff. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a terrain surveying and mapping device, which solves the problem that when encountering complex terrain such as caves during field surveying and mapping, the camera device is located below the drone, making it difficult to survey the cave top, which increases the surveying and mapping difficulty for the staff.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a topographic surveying and mapping device, including a first support frame, a support seat and a pair of support plates, the pair of support plates are arranged in the first support frame, the support plate is provided with a rack, the support plate is provided with a slider, the support seat is slidably installed on the support plate through the slider, a first motor is arranged in the support seat, a first gear is arranged on the driving end of the first motor, the first gear is meshed with the rack, a camera chamber is rotatably installed on the support seat, a rotating device is arranged on the support seat, and a driving device is arranged on the first support frame.

[0006] Preferably, the rotating device includes a camera device, a second motor is arranged in the camera chamber, a second gear is arranged on the driving end of the second motor, the camera device is rotatably installed in the camera chamber, a first support rod is arranged on the camera device, a third gear is arranged on one end of the first support rod, the second gear is meshed with the third gear, a third motor is arranged in the support seat, a fourth gear is arranged on the driving end of the third motor, a second support rod is arranged on the lower wall surface of the camera chamber, a fifth gear is arranged on one end of the second support rod, and the fourth gear is meshed with the fifth gear.

[0007] Preferably, the driving device includes two pairs of second support frames, the two pairs of second support frames are arranged on the first support frame, a first driving bin is arranged on the lower wall surface of the second support frame, a fourth motor is arranged in the first driving bin, a first fan blade is arranged on the driving end of the fourth motor, and the first fan blade is arranged in the second support frame.

[0008] Preferably, two pairs of second drive compartments are arranged on the lower wall surface of the first support frame, a fifth motor is arranged in the second drive compartment, and a second fan blade is arranged on the driving end of the fifth motor.

[0009] Preferably, two pairs of third driving compartments are arranged on the lower wall surface of the first support frame, a multi-stage electric telescopic cylinder is arranged in the third driving compartment, a first support block is arranged on the driving end of the multi-stage electric telescopic cylinder, a pair of second support blocks are arranged on the lower wall surface of the first support block, a third support rod is rotatably mounted on the pair of second support blocks, and a support wheel is arranged on the third support rod.

[0010] Preferably, a pair of protective plates are provided on the first supporting frame.

[0011] Beneficial Effects

[0012] The utility model provides a terrain surveying and mapping device, which has the following beneficial effects:

[0013] The rotating device of the present design includes a camera device, a second motor is arranged in the camera chamber, a second gear is arranged on the driving end of the second motor, the camera device is rotatably installed in the camera chamber, a first support rod is arranged on the camera device, a third gear is arranged on one end of the first support rod, the second gear is meshed with the third gear, a third motor is arranged in the support seat, a fourth gear is arranged on the driving end of the third motor, a second support rod is arranged on the lower wall surface of the camera chamber, a fifth gear is arranged on one end of the second support rod, the fourth gear is meshed with the fifth gear, a rack is arranged on the support plate, a slider is arranged on the support plate, the support seat is slidably installed on the support plate through the slider, a first motor is arranged in the support seat, a first gear is arranged on the driving end of the first motor, the first gear is meshed with the rack, the device can move the camera device from below the drone to above the drone through the slider, thereby increasing the shooting range of the drone, facilitating the drone to survey and map complex terrains such as caves, thereby reducing the surveying and mapping difficulty of the staff.

[0014] The driving device of the present design includes two pairs of second support frames, which are arranged on the first support frame, and a first driving bin is arranged on the lower wall of the second support frame, a fourth motor is arranged in the first driving bin, and a first fan blade is arranged on the driving end of the fourth motor, and the first fan blade is arranged in the second support frame, and two pairs of second driving bins are arranged on the lower wall of the first support frame, and a fifth motor is arranged in the second driving bin, and a second fan blade is arranged on the driving end of the fifth motor, and two pairs of third driving bins are arranged on the lower wall of the first support frame, and a multi-stage electric telescopic cylinder is arranged in the third driving bin, and a first support block is arranged on the driving end of the multi-stage electric telescopic cylinder, and a pair of second support blocks are arranged on the lower wall of the first support block, and a third support rod is rotatably installed on the pair of second support blocks, and a support wheel is arranged on the third support rod. During the use of the drone, the device can prevent the first fan blade from being touched by obstacles such as branches, which may cause damage to the drone. At the same time, the drone can be used in water or on land, so that the drone can be surveyed and mapped in different environments, making the application range of the drone wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the whole of the utility model.

[0016] Figure 2 It is a schematic diagram of the whole of the utility model.

[0017] Figure 3 It is a bottom view of the first support frame of the utility model.

[0018] In the figure: 1. first support frame; 2. second support frame; 3. first fan blade; 4. first drive compartment; 5. fourth motor; 6. second fan blade; 7. multi-stage electric telescopic cylinder; 8. third support rod; 9. protective plate; 10. second support block; 11. support wheel; 12. first support block; 13. slider; 14. fifth gear; 15. third motor; 16. fourth gear; 17. second support rod; 18. second gear; 19. second motor; 20. first support rod; 21. third gear; 22. camera device; 23. camera compartment; 24. first gear; 25. first motor; 26. rack; 27. support plate; 28. second drive compartment; 29. ​​third drive compartment; 30. support seat; 31. fifth motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a topographic surveying and mapping device, comprising a first support frame 1, a support seat 30 and a pair of support plates 27, wherein the pair of support plates 27 are arranged in the first support frame 1, a rack 26 is arranged on the support plate 27, a slider 13 is arranged on the support plate 27, the support seat 30 is slidably mounted on the support plate 27 through the slider 13, a first motor 25 is arranged in the support seat 30, a first gear 24 is arranged on the driving end of the first motor 25, the first gear 24 is meshed with the rack 26, a camera chamber 23 is rotatably mounted on the support seat 30, a rotating device is arranged on the support seat 30, and a driving device is arranged on the first support frame 1;

[0021] The first motor 25 is driven to control the rotation of the first gear 24, so that the rack 26 meshing with the first gear 24 moves, and the lifting of the support seat 30 is controlled, thereby controlling the lifting of the camera cabin 23. The slider 13 can be used to move the camera device 22 from under the drone to above the drone, thereby increasing the shooting range of the camera device 22, making it convenient for the drone to survey and map complex terrains such as caves, thereby reducing the difficulty of surveying and mapping for staff.

[0022] The present embodiment is further configured as follows: the rotating device includes a camera device 22, a second motor 19 is provided in the camera chamber 23, a second gear 18 is provided on the driving end of the second motor 19, the camera device 22 is rotatably installed in the camera chamber 23, a first support rod 20 is provided on the camera device 22, a third gear 21 is provided on one end of the first support rod 20, the second gear 18 is meshed with the third gear 21, a third motor 15 is provided in the support seat 30, a fourth gear 16 is provided on the driving end of the third motor 15, a second support rod 17 is provided on the lower wall surface of the camera chamber 23, a fifth gear 14 is provided on one end of the second support rod 17, and the fourth gear 16 is meshed with the fifth gear 14;

[0023] The second motor 19 is driven to control the second gear 18 to rotate, so that the third gear 21 meshing with the second gear 18 rotates, thereby driving the camera device 22 to rotate, thereby increasing the surveying and mapping range of the camera device 22;

[0024] The third motor 15 is driven to control the fourth gear 16 to rotate, so that the fifth gear 14 meshing with the fourth gear 16 rotates, and then drives the camera chamber 23 to rotate, which can increase the surveying and mapping range of the camera device 22.

[0025] The present embodiment is further configured such that the driving device comprises two pairs of second support frames 2, the two pairs of second support frames 2 are arranged on the first support frame 1, a first driving compartment 4 is arranged on the lower wall surface of the second support frame 2, a fourth motor 5 is arranged in the first driving compartment 4, a first fan blade 3 is arranged on the driving end of the fourth motor 5, and the first fan blade 3 is arranged in the second support frame 2;

[0026] The first fan blade 3 is protected by the second support frame 2 to prevent the first fan blade from being touched by obstacles such as branches, which may cause damage to the drone.

[0027] Driving the fourth motor 5 to control the rotation of the first blades 3 can provide power for the lifting and lowering of the drone. At the same time, the first blades 3 are arranged in a spiral shape, and adjusting the rotation speed of the fourth motor 5 can enable the drone to operate in water.

[0028] This embodiment is further configured such that two pairs of second drive compartments 28 are provided on the lower wall surface of the first support frame 1, a fifth motor 31 is provided in the second drive compartment 28, and a second fan blade 6 is provided on the driving end of the fifth motor 31;

[0029] Driving the fifth motor 31 to control the second fan blades 6 to rotate can provide power for the drone. At the same time, the second fan blades 6 are arranged in a spiral shape. Adjusting the rotation speed of the fifth motor 31 can enable the drone to operate in water.

[0030] The present embodiment is further configured such that two pairs of third driving compartments 29 are arranged on the lower wall surface of the first supporting frame 1, a multi-stage electric telescopic cylinder 7 is arranged in the third driving compartment 29, a first supporting block 12 is arranged on the driving end of the multi-stage electric telescopic cylinder 7, a pair of second supporting blocks 10 are arranged on the lower wall surface of the first supporting block 12, a third supporting rod 8 is rotatably mounted on the pair of the second supporting blocks 10, and a supporting wheel 11 is arranged on the third supporting rod 8;

[0031] The multi-stage electric telescopic cylinder 7 controls the lifting of the first support block 12, and then controls the lifting of the support wheel 11, which can facilitate the staff to store the drone. At the same time, the support wheel 11 can enable the drone to move on land.

[0032] This embodiment is further configured such that a pair of protective plates 9 are provided on the first support frame 1;

[0033] The protective plate 9 is a transparent plate, which can prevent water from entering the surveying and mapping device when the UAV is running underwater.

[0034] Embodiment: When the drone is running, the first motor 25 is driven to control the first gear 24 to rotate, so that the rack 26 meshing with the first gear 24 moves, and the support seat 30 is controlled to rise and fall, thereby controlling the lifting and lowering of the camera chamber 23. The slider 13 can be used to move the camera device 22 from below the drone to above the drone, thereby increasing the shooting range of the camera device 22, facilitating the drone to survey and map complex terrain such as caves, thereby reducing the surveying and mapping difficulty of the staff. The second motor 19 is driven to control the second gear 18 to rotate, so that the third gear 21 meshing with the second gear 18 rotates, thereby driving the camera device 22 to rotate, thereby increasing the surveying and mapping range of the camera device 22. The third motor 15 is driven to control the fourth gear 16 to rotate, so that the fifth gear 14 meshing with the fourth gear 16 rotates, thereby driving the camera chamber 23 to rotate, thereby increasing the surveying and mapping of the camera device 22. range, driving the fourth motor 5 to control the rotation of the first fan blade 3, which can provide power for the lifting of the UAV, and the first fan blade 3 is arranged in a spiral shape. Adjusting the rotation speed of the fourth motor 5 can make the UAV run in the water. The protective plate 9 is a transparent plate. When the UAV runs underwater, the surveying and mapping device can be prevented from entering the water. The first fan blade 3 is protected by the second support frame 2 to prevent the first fan blade from being touched by obstacles such as tree branches, which may cause damage to the UAV. The fifth motor 31 is driven to control the rotation of the second fan blade 6, which can provide power for the UAV. At the same time, the second fan blade 6 is arranged in a spiral shape. Adjusting the rotation speed of the fifth motor 31 can make the UAV run in the water. The multi-stage electric telescopic cylinder 7 controls the lifting and lowering of the first support block 12, and then controls the lifting and lowering of the support wheel 11, which can facilitate the staff to store the UAV. At the same time, the support wheel 11 can make the UAV move on land.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A topographic surveying and mapping device, comprising a first support frame (1), a support seat (30) and a pair of support plates (27), wherein the pair of support plates (27) are arranged in the first support frame (1), characterized in that: The support plate (27) is provided with a rack (26), the support plate (27) is provided with a slider (13), the support seat (30) is slidably mounted on the support plate (27) via the slider (13), a first motor (25) is arranged inside the support seat (30), a first gear (24) is arranged on the driving end of the first motor (25), the first gear (24) is meshed with the rack (26), a camera chamber (23) is rotatably mounted on the support seat (30), a rotating device is arranged on the support seat (30), and a driving device is arranged on the first support frame (1).

2. A topographic surveying and mapping device according to claim 1, characterized in that: The rotating device comprises a camera device (22), a second motor (19) is arranged in the camera chamber (23), a second gear (18) is arranged on the driving end of the second motor (19), the camera device (22) is rotatably mounted in the camera chamber (23), a first support rod (20) is arranged on the camera device (22), a third gear (21) is arranged on one end of the first support rod (20), the second gear (18) is meshed with the third gear (21), a third motor (15) is arranged in the support seat (30), a fourth gear (16) is arranged on the driving end of the third motor (15), a second support rod (17) is arranged on the lower wall surface of the camera chamber (23), a fifth gear (14) is arranged on one end of the second support rod (17), and the fourth gear (16) is meshed with the fifth gear (14).

3. A terrain surveying and mapping device according to claim 2, characterized in that: The driving device comprises two pairs of second support frames (2), the two pairs of second support frames (2) are arranged on the first support frame (1), a first driving bin (4) is arranged on the lower wall surface of the second support frame (2), a fourth motor (5) is arranged in the first driving bin (4), a first fan blade (3) is arranged on the driving end of the fourth motor (5), and the first fan blade (3) is arranged in the second support frame (2).

4. A topographic surveying and mapping device according to claim 3, characterized in that: Two pairs of second drive chambers (28) are arranged on the lower wall surface of the first support frame (1), a fifth motor (31) is arranged in the second drive chamber (28), and a second fan blade (6) is arranged on the driving end of the fifth motor (31).

5. A topographic surveying and mapping device according to claim 4, characterized in that: Two pairs of third drive bins (29) are arranged on the lower wall surface of the first support frame (1), a multi-stage electric telescopic cylinder (7) is arranged in the third drive bin (29), a first support block (12) is arranged on the driving end of the multi-stage electric telescopic cylinder (7), a pair of second support blocks (10) are arranged on the lower wall surface of the first support block (12), a third support rod (8) is rotatably mounted on the pair of second support blocks (10), and a support wheel (11) is arranged on the third support rod (8).

6. A topographic surveying and mapping device according to claim 5, characterized in that: A pair of protection plates (9) are provided on the first support frame (1).

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