CN215205402U

CN215205402U - All-round survey and drawing unmanned aerial vehicle

Info

Publication number: CN215205402U
Application number: CN202021520275.5U
Authority: CN
Inventors: 贾灿灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-12-17
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses an all-round survey and drawing unmanned aerial vehicle, which comprises a bod, the outside of organism is provided with the linking arm, the upper end of organism is provided with the locator, the inside of organism is provided with first cavity, the lower extreme of organism is provided with the steering spindle, the both sides of steering spindle all are provided with the foot rest that falls, the lower extreme of foot rest that falls is provided with the buffer block, the lower part of steering spindle is provided with the second cavity, the lower extreme of steering spindle is provided with the connecting block, the lower extreme of connecting block is provided with the grip slipper, the lower extreme of grip slipper is provided with mapping equipment. This all-round survey and drawing unmanned aerial vehicle can rotate surveying and drawing equipment on the horizontal plane, can also rotate on vertical face to can carry out the multi-angle to shoot the accurate alignment survey and drawing characteristic point of surveying and drawing equipment's shooting angle, thereby can carry out the multi-angle to the characteristic point and shoot, improved survey and drawing efficiency and precision.

Description

All-round survey and drawing unmanned aerial vehicle

Technical Field

The utility model relates to a survey and drawing unmanned aerial vehicle technical field specifically is an all-round survey and drawing unmanned aerial vehicle.

Background

Unmanned aircraft, commonly known as: unmanned planes, unmanned aerial vehicles, unmanned combat airplanes, and bee-type machines; the airplane is a wide-range remote control aircraft which does not need a driver to board and pilot, and generally refers to an unmanned reconnaissance airplane of the military; the unmanned aerial vehicle is not provided with a cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar.

At present, when using all-round survey and drawing unmanned aerial vehicle to survey and draw the characteristic point, surveying equipment's shooting angle is mostly fixed for unmanned aerial vehicle, surveying equipment's shooting angle is not convenient for adjust when survey and drawing, when adjusting surveying equipment, the control degree of difficulty of screw has improved greatly, its surveying equipment's shooting angle receives the restriction, leads to the survey and drawing degree of difficulty to increase, and still can reduce the survey and drawing precision to a certain extent, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an all-round survey and drawing unmanned aerial vehicle to solve when proposing the survey and drawing in the above-mentioned background art, surveying and drawing equipment's shooting angle is not convenient for adjust, when adjusting surveying and drawing equipment, the control degree of difficulty of screw has improved greatly, and its surveying and drawing equipment's shooting angle receives the restriction, leads to the survey and drawing degree of difficulty to strengthen, and still can reduce the survey and drawing precision to a certain extent, can not satisfy the problem of user demand.

In order to achieve the above object, the utility model provides a following technical scheme: an all-round survey and drawing unmanned aerial vehicle comprises a machine body, connecting arms are arranged outside the machine body, the connecting arms are four, the connecting arms are connected with the machine body through screws, a positioner is arranged at the upper end of the machine body and connected with the machine body through screws, a first cavity is arranged inside the machine body, a steering shaft is arranged at the lower end of the machine body, one end of the steering shaft extends into the first cavity, foot falling frames are arranged on two sides of the steering shaft and are rotationally connected with the machine body, a buffer block is arranged at the lower end of the foot falling frame, the buffer block and the foot falling frames are integrated into a whole, a second cavity is arranged at the lower part of the steering shaft, a connecting block is arranged at the lower end of the steering shaft, one end of the connecting block extends into the second cavity, a clamping seat is arranged at the lower end of the connecting block, and the clamping seat is connected with the connecting block through screws, the lower extreme of grip slipper is provided with mapping equipment, and mapping equipment passes through the screw connection with the grip slipper.

Preferably, a first motor is arranged in the first cavity and connected with the machine body through screws, a first bevel gear is arranged at the lower end of the output end of the first motor and connected with the output end of the first motor through a coupler, a second bevel gear is arranged on one side of the first bevel gear and arranged outside the steering shaft, and the first bevel gear is meshed with the second bevel gear.

Preferably, the inside of first cavity is provided with rotates the groove, it is provided with two to rotate the groove, and rotates the groove setting on the organism, the both sides of second bevel gear all are provided with the carousel, and carousel and steering spindle set up structure as an organic whole, the one end of carousel extends to the inside that rotates the groove, and the carousel rotates with the organism to be connected.

Preferably, the inside of the steering shaft is provided with a second motor, the second motor is connected with the steering shaft through a screw, one side of the output end of the second motor is provided with a rotating shaft, the rotating shaft is rotatably connected with the steering shaft, a gear is arranged outside the rotating shaft and fixedly connected with the rotating shaft, the lower end of the gear is provided with a special-shaped gear, the special-shaped gear and the connecting block are arranged into an integral structure, and the special-shaped gear is meshed with the gear.

Preferably, the both sides of connecting block all are provided with the arc spacing groove, and the one end in arc spacing groove extends to the inside of connecting block, be provided with the stopper between connecting block and the steering spindle, and stopper and steering spindle set up structure as an organic whole, the one end of stopper extends to the inside in arc spacing groove, and stopper and connecting block sliding connection.

Preferably, two one side of foot falling frame all is provided with first gangbar, and first gangbar rotates with the foot falling frame to be connected, the upper end of first gangbar is provided with the second gangbar, and the second gangbar rotates with the organism to be connected, first gangbar rotates with the second gangbar to be connected, be provided with electric telescopic handle between first gangbar and the second gangbar, and electric telescopic handle's both ends rotate with first gangbar and second gangbar respectively and are connected.

Preferably, the upper end of linking arm all is provided with the screw, and the screw passes through the screw with the linking arm and is connected, the upper end of screw is provided with the protection screen panel, and the protection screen panel passes through the screw with the linking arm and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the omnibearing surveying and mapping unmanned aerial vehicle, the first motor, the first bevel gear, the second bevel gear and the turntable are arranged, the first bevel gear is driven to rotate under the action of the first motor, and the first bevel gear is meshed with the second bevel gear, so that the second bevel gear is driven to rotate when the first bevel gear rotates, the steering shaft is driven to rotate, and the surveying and mapping equipment is indirectly driven to horizontally rotate; and the carousel then can be spacing to it when the steering spindle rotates to ensure steering spindle pivoted stability, thereby make survey and drawing unmanned aerial vehicle can advance the project survey and drawing to a plurality of angles, improved mapping efficiency.

2. This all-round survey and drawing unmanned aerial vehicle, through the second motor, the gear, the setting of stopper and dysmorphism gear, drive gear revolve under the effect of second motor, because the gear is connected with special-shaped gear engagement, also can drive special-shaped gear revolve when gear revolve, thereby make surveying equipment rotate on vertical face, and the stopper then can rotate when surveying equipment spacing, stability when having ensured surveying equipment rotates, just so can adjust surveying equipment's survey and drawing angle, the survey and drawing precision has been improved.

3. This all-round survey and drawing unmanned aerial vehicle, through first gangbar, second gangbar and electric telescopic handle's setting, because rotate between first gangbar and the second gangbar and be connected, and rotate with foot rest and organism respectively and be connected, can drive first gangbar and second gangbar and rotate under electric telescopic handle's effect. Thereby driving the foot rest to rotate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a connection diagram of the steering shaft and the machine body of the present invention;

FIG. 4 is a partial enlarged view of area A of the present invention;

fig. 5 is a connection relation diagram of the connecting block and the steering shaft of the present invention.

In the figure: 1. a body; 2. a positioner; 3. a propeller; 4. a protective mesh enclosure; 5. a foot rest; 6. a buffer block; 7. a first linkage rod; 8. a second linkage rod; 9. an electric telescopic rod; 10. a steering shaft; 11. a first cavity; 12. a mapping device; 13. a clamping seat; 14. a connecting arm; 15. a turntable; 16. a first motor; 17. a first bevel gear; 18. a second bevel gear; 19. a rotating groove; 20. a second motor; 21. a rotating shaft; 22. a gear; 23. a second cavity; 24. connecting blocks; 25. a limiting block; 26. an arc-shaped limiting groove; 27. a special-shaped gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an omnibearing surveying and mapping unmanned aerial vehicle comprises a machine body 1, connecting arms 14 are arranged outside the machine body 1, the connecting arms 14 are four, the connecting arms 14 are all connected with the machine body 1 through screws, a positioner 2 is arranged at the upper end of the machine body 1, the positioner 2 is connected with the machine body 1 through screws, the positioner 2 can position the spatial position of the surveying and mapping unmanned aerial vehicle, a first cavity 11 is arranged at the lower part of the machine body 1, a steering shaft 10 is arranged at the lower end of the machine body 1, one end of the steering shaft 10 extends into the first cavity 11, foot dropping frames 5 are arranged on two sides of the steering shaft 10, the foot dropping frames 5 are rotatably connected with the machine body 1, the surveying and mapping unmanned aerial vehicle can be supported by the foot dropping frames 5, a buffer block 6 is arranged at the lower end of the foot dropping frames 5, the buffer block 6 and the foot dropping frames 5 are arranged into an integral structure, the buffer block 6 can buffer when the unmanned aerial vehicle falls to the ground, and the stability of the surveying and mapping unmanned aerial vehicle falls to the ground is improved, the lower part of steering spindle 10 is provided with second cavity 23, and the lower extreme of steering spindle 10 is provided with connecting block 24, and the one end of connecting block 24 extends to the inside of second cavity 23, and the lower extreme of connecting block 24 is provided with grip slipper 13, and grip slipper 13 passes through bolted connection with connecting block 24, and the lower extreme of grip slipper 13 is provided with mapping apparatus 12, and mapping apparatus 12 passes through bolted connection with grip slipper 13.

Further, a first motor 16 is arranged inside the first cavity 11, the first motor 16 is connected with the machine body 1 through screws, a first bevel gear 17 is arranged at the lower end of the output end of the first motor 16, the first bevel gear 17 is connected with the output end of the first motor 16 through a coupler, a second bevel gear 18 is arranged on one side of the first bevel gear 17, the second bevel gear 18 is arranged outside the steering shaft 10, the first bevel gear 17 is meshed with the second bevel gear 18, the first bevel gear 17 is driven to rotate through the first motor 16, the steering shaft 10 is driven to rotate, and the mapping device 12 rotates on the horizontal plane.

Further, the inside of first cavity 11 is provided with and rotates groove 19, rotates groove 19 and is provided with two, and rotates groove 19 and set up on organism 1, and the both sides of second bevel gear 18 all are provided with carousel 15, and carousel 15 sets up structure as an organic whole with steering shaft 10, and the one end of carousel 15 extends to the inside of rotating groove 19, and carousel 15 rotates with organism 1 and is connected. The steering shaft 10 can be limited when rotating through the rotating disc 15 and the rotating groove 19, and the stability of the rotating process of the steering shaft 10 is ensured.

Further, the inside of steering shaft 10 is provided with second motor 20, and second motor 20 passes through bolted connection with steering shaft 10, and one side of second motor 20 output is provided with pivot 21, and pivot 21 and steering shaft 10 rotate to be connected, and the outside of pivot 21 is provided with gear 22, and gear 22 and pivot 21 fixed connection, and the lower extreme of gear 22 is provided with special-shaped gear 27, and special-shaped gear 27 sets up structure as an organic whole with connecting block 24, and special-shaped gear 27 is connected with gear 22 meshing. Drive gear 22 through second motor 20 and rotate to drive connecting block 24 and rotate, drive and rotate on the vertical face of surveying equipment 12, adjust surveying equipment 12 survey and drawing angle.

Further, the both sides of connecting block 24 all are provided with arc spacing groove 26, and the one end of arc spacing groove 26 extends to the inside of connecting block 24, is provided with stopper 25 between connecting block 24 and steering spindle 10, and stopper 25 sets up structure as an organic whole with steering spindle 10, and the one end of stopper 25 extends to the inside of arc spacing groove 26, and stopper 25 and connecting block 24 sliding connection. The limiting block 25 and the arc-shaped limiting groove 26 can limit the connecting block 24 when the connecting block 24 rotates, so that the stability of the rotation of the connecting block 24 is ensured.

Further, one side of two foot rests 5 all is provided with first gangbar 7, and first gangbar 7 rotates with foot rest 5 to be connected, the upper end of first gangbar 7 is provided with second gangbar 8, and second gangbar 8 rotates with organism 1 to be connected, first gangbar 7 rotates with second gangbar 8 to be connected, be provided with electric telescopic handle 9 between first gangbar 7 and the second gangbar 8, and electric telescopic handle 9's both ends rotate with first gangbar 7 and second gangbar 8 respectively to be connected, drive first gangbar 7 and second gangbar 8 through electric telescopic handle 9 and rotate, thereby drive foot rest 5 and rotate, accomodate foot rest 5 during the survey and drawing, avoid foot rest 5 to shelter from the survey and drawing sight.

Further, the upper end of linking arm 14 all is provided with screw 3, and screw 3 passes through the screw connection with linking arm 14, and the upper end of screw 3 is provided with protection screen panel 4, and protection screen panel 4 passes through the screw connection with linking arm 14, can protect screw 3 through protection screen panel 4 to receive the foreign object collision and cause the damage when avoiding screw 3 to rotate.

The working principle is as follows: fixing the surveying equipment 12 and the clamping seat 13, controlling the surveying unmanned aerial vehicle by means of a control device, when the surveying unmanned aerial vehicle ascends, the electric telescopic rod 9 contracts to drive the first linkage rod 7 and the second linkage rod 8 to rotate, indirectly folding the foot stand 5 to prevent the foot stand 5 from blocking the surveying visual field of the surveying equipment 12, driving the first motor 16 to drive the first bevel gear 17 to rotate, indirectly driving the steering shaft 10 to rotate due to the meshing connection of the first bevel gear 17 and the second bevel gear 18, thereby rotating the surveying equipment 12 on the horizontal plane, driving the second motor 20 to drive the second motor 20 to rotate, thereby driving the special-shaped gear 27 to rotate, indirectly driving the connecting block 24 to rotate, thereby rotating the surveying equipment 12 on the vertical plane, thereby adjusting the surveying angle of the surveying equipment 12, and performing multi-angle surveying and mapping shooting, the surveying function of the surveying device 12 is improved and the surveying accuracy of the surveying device 12 is improved to a certain extent.

It should be finally noted that the above contents are only used to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and those skilled in the art can make simple modifications or equivalent replacements to the technical solution of the present invention without departing from the essence of the technical solution of the present invention.

Claims

1. The utility model provides an all-round survey and drawing unmanned aerial vehicle, includes organism (1), its characterized in that: the structure is characterized in that connecting arms (14) are arranged outside the machine body (1), the number of the connecting arms (14) is four, the connecting arms (14) are connected with the machine body (1) through screws, a positioner (2) is arranged at the upper end of the machine body (1), the positioner (2) is connected with the machine body (1) through screws, a first cavity (11) is formed in the machine body (1), a steering shaft (10) is arranged at the lower end of the machine body (1), one end of the steering shaft (10) extends into the first cavity (11), foot falling frames (5) are arranged on two sides of the steering shaft (10), the foot falling frames (5) are rotatably connected with the machine body (1), a buffer block (6) is arranged at the lower end of the foot falling frames (5), the buffer block (6) and the foot falling frames (5) are arranged into an integrated structure, a second cavity (23) is arranged at the lower portion of the steering shaft (10), the lower extreme of steering spindle (10) is provided with connecting block (24), and the one end of connecting block (24) extends to the inside of second cavity (23), the lower extreme of connecting block (24) is provided with grip slipper (13), and grip slipper (13) pass through bolted connection with connecting block (24), the lower extreme of grip slipper (13) is provided with mapping equipment (12), and mapping equipment (12) pass through bolted connection with grip slipper (13).

2. The omni-directional surveying and mapping drone of claim 1, characterized in that: the steering gear is characterized in that a first motor (16) is arranged inside the first cavity (11), the first motor (16) is connected with the machine body (1) through screws, a first bevel gear (17) is arranged at the lower end of the output end of the first motor (16), the first bevel gear (17) is connected with the output end of the first motor (16) through a coupler, a second bevel gear (18) is arranged on one side of the first bevel gear (17), the second bevel gear (18) is arranged outside the steering shaft (10), and the first bevel gear (17) is in meshed connection with the second bevel gear (18).

3. An omnidirectional surveying and mapping drone according to claim 2, characterized in that: the inside of first cavity (11) is provided with rotates groove (19), it is provided with two to rotate groove (19), and rotates groove (19) and set up on organism (1), the both sides of second bevel gear (18) all are provided with carousel (15), and carousel (15) and steering shaft (10) set up structure as an organic whole, the one end of carousel (15) extends to the inside that rotates groove (19), and carousel (15) rotate with organism (1) and be connected.

4. The omni-directional surveying and mapping drone of claim 1, characterized in that: the inside of steering spindle (10) is provided with second motor (20), and second motor (20) passes through bolted connection with steering spindle (10), one side of second motor (20) output is provided with pivot (21), and pivot (21) rotate with steering spindle (10) and be connected, the outside of pivot (21) is provided with gear (22), and gear (22) and pivot (21) fixed connection, the lower extreme of gear (22) is provided with special-shaped gear (27), and special-shaped gear (27) set up structure as an organic whole with connecting block (24), special-shaped gear (27) are connected with gear (22) meshing.

5. The omni-directional surveying and mapping drone of claim 1, characterized in that: the both sides of connecting block (24) all are provided with arc spacing groove (26), and the one end of arc spacing groove (26) extends to the inside of connecting block (24), be provided with stopper (25) between connecting block (24) and steering spindle (10), and stopper (25) and steering spindle (10) set up structure as an organic whole, the one end of stopper (25) extends to the inside of arc spacing groove (26), and stopper (25) and connecting block (24) sliding connection.

6. The omni-directional surveying and mapping drone of claim 1, characterized in that: two one side of foot rest (5) all is provided with first gangbar (7), and first gangbar (7) rotate with foot rest (5) and be connected, the upper end of first gangbar (7) is provided with second gangbar (8), and second gangbar (8) rotate with organism (1) and be connected, first gangbar (7) rotate with second gangbar (8) and be connected, be provided with electric telescopic handle (9) between first gangbar (7) and second gangbar (8), and the both ends of electric telescopic handle (9) rotate with first gangbar (7) and second gangbar (8) respectively and be connected.

7. The omni-directional surveying and mapping drone of claim 1, characterized in that: the upper end of linking arm (14) all is provided with screw (3), and screw (3) pass through screw connection with linking arm (14), the upper end of screw (3) is provided with protection screen panel (4), and protection screen panel (4) pass through screw connection with linking arm (14).