CN215323275U

CN215323275U - Large-area site settlement observation device based on unmanned aerial vehicle

Info

Publication number: CN215323275U
Application number: CN202122011181.6U
Authority: CN
Inventors: 段廷璟; 陈小科; 任鹏远; 张朋朋; 陈晨; 吴建国; 吕兴军; 高常明; 张小雷; 马彦文; 王孝义; 张�杰
Original assignee: Fifth Engineering Co Ltd of China Railway 20th Bureau Group Co Ltd
Current assignee: Fifth Engineering Co Ltd of China Railway 20th Bureau Group Co Ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2021-12-28
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a large-area field settlement observation device based on an unmanned aerial vehicle, which comprises an unmanned aerial vehicle body and an observation device, wherein propellers are arranged on two sides of the unmanned aerial vehicle body, the observation device is arranged in a protective frame, a loop bar is arranged on one side of the observation device close to the unmanned aerial vehicle body, an inner bar is arranged on one side of the unmanned aerial vehicle body close to the loop bar, a rubber sleeve is arranged at the joint of the loop bar and the inner bar, handles are arranged on the outer walls of two sides of the loop bar, an elastic column is arranged on each handle, a clamping groove is arranged on one side of the inner bar close to the elastic column, upright columns are arranged on two sides of the protective frame, an installation frame is arranged in each upright column, a compression spring is arranged in each installation frame, a damping column is arranged on one side of the sliding bar, which is far away from the compression spring, and the observation device is more convenient to disassemble through the arrangement of the loop bar, the inner bar, the rubber sleeve and the like, the shock absorption column design also prolongs the service life of the device to a certain extent.

Description

Large-area site settlement observation device based on unmanned aerial vehicle

Technical Field

The utility model belongs to the technical field related to unmanned aerial vehicle observation devices, and particularly relates to a large-area field settlement observation device based on an unmanned aerial vehicle.

Background

The unmanned plane is an unmanned plane for short, and is an unmanned plane operated by utilizing radio remote control equipment and a self-contained program control device, a cockpit is not arranged on the unmanned plane, but an automatic pilot, the program control device and other equipment are installed on the unmanned plane, and personnel on the ground, a naval vessel or a mother plane remote control station can track, position, remotely control, remotely measure and digitally transmit the unmanned plane through radar and other equipment, can take off like a common plane under the radio remote control or launch and lift off by using a boosting rocket, can also be carried to the air by the mother plane to launch and fly, and is simultaneously operated through a large-area field settlement observation device based on the unmanned plane when the large-area field settlement is observed.

The existing large-area site settlement observation device technology based on the unmanned aerial vehicle has the following problems: present observation device is subsided in large tracts of land place based on unmanned aerial vehicle, its observation device is difficult for dismantling, because lack damping device when unmanned aerial vehicle falls to the ground, can cause certain damage to the organism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a large-area field settlement observation device based on an unmanned aerial vehicle, and aims to solve the problems that the observation device is not easy to disassemble and a certain damage to a machine body can be caused when the unmanned aerial vehicle falls to the ground due to the lack of a damping device. In order to achieve the purpose, the utility model provides the following technical scheme: an unmanned aerial vehicle-based large-area field settlement observation device comprises an unmanned aerial vehicle body and an observation device, wherein propellers are arranged on two sides of the unmanned aerial vehicle body, a protective frame is arranged at the lower end of the unmanned aerial vehicle body, the observation device is arranged in the protective frame, a loop bar is arranged on one side, close to the unmanned aerial vehicle body, of the observation device, an inner rod is arranged on one side, close to the loop bar, of the unmanned aerial vehicle body, a rubber sleeve is arranged at the joint of the loop bar and the inner rod, handles are arranged on the outer walls of two sides of the loop bar, elastic columns are arranged on the handles, a clamping groove is formed in one side, close to the elastic columns, of the inner rod, the elastic columns on the handles penetrate through the loop bar and are clamped with the clamping groove in the inner rod, upright posts are arranged on two sides of the protective frame, an installation frame is arranged in the upright posts, a compression spring is arranged in the installation frame, a sliding rod is arranged on one side of the compression spring, the utility model discloses a damping device, including slide bar, compression spring, shock attenuation post, mounting frame, shock attenuation post one end, the other side of shock attenuation post extends to the mounting frame outside.

Preferably, the propellers have the same size, the surfaces of the rubber sleeve and the handle are of rough structures, and the rubber sleeve and the handle are points of force.

Preferably, the loop bar is sleeved with the inner rod, and the elastic column is matched with the clamping groove in size.

Preferably, the inner wall of the mounting frame is polished smoothly, and the shock absorption column is connected with the mounting frame in a sliding mode through a sliding rod.

Preferably, the compression spring and the mounting spring are respectively provided with two springs, and the surfaces of the compression spring and the mounting spring are coated with anti-corrosion paint.

Compared with the prior art, the utility model provides an unmanned aerial vehicle-based large-area site settlement observation device, which has the following beneficial effects:

1. according to the observation device, the convenience in disassembly of the observation device is enhanced through the matching of the structures such as the loop bar, the inner rod, the handle, the elastic column and the clamping groove.

2. The connecting mode of the loop bar and the inner bar is enhanced by matching the loop bar, the inner bar and the rubber sleeve.

3. The utility model ensures that the machine body has a damping effect by matching the structures such as the mounting frame, the compression spring, the sliding rod, the damping column, the mounting spring and the like, and can protect the machine body to a certain extent.

By arranging the sleeve rod, the inner rod, the rubber sleeve, the handle, the elastic column, the clamping groove, the upright post, the mounting frame, the compression spring, the sliding rod, the damping column, the mounting spring and other structures, the problem that the observation device is not easy to disassemble and the problem that the unmanned aerial vehicle can be damaged to a certain extent when falling to the ground due to the lack of the damping device is effectively solved, by arranging the sleeve rod at one side of the observation device close to the unmanned aerial vehicle body, arranging the inner rod at one side of the unmanned aerial vehicle body close to the sleeve rod, arranging the rubber sleeve at the joint of the sleeve rod and the inner rod, arranging the elastic column on the handle, arranging the clamping groove at one side of the inner rod close to the elastic column, arranging the mounting frame in the upright post, arranging the compression spring in the mounting frame, arranging the sliding rod at one side of the compression spring, arranging the damping column at one side of the sliding rod far away from the compression spring, arranging the mounting springs at two sides of the damping column, when the observation device is required to be disassembled, only need move one side with the rubber sleeve, make it expose the handle, then hold the handle, with the handle to keeping away from interior pole one side pulling, with handle and interior pole separation can, when the unmanned aerial vehicle body fell to, the shock attenuation post of stand bottom can effectually reduce vibrations, protects the unmanned aerial vehicle body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

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

FIG. 2 is a schematic structural view of a connection mode among a loop bar, an inner bar and a rubber sleeve according to the present invention;

FIG. 3 is a schematic structural view of a connection mode among the handle, the elastic column and the slot according to the present invention;

FIG. 4 is a schematic structural view of a connection mode of the upright post and the shock-absorbing post according to the present invention;

in the figure: 1. an unmanned aerial vehicle body; 2. a propeller; 3. a protective frame; 4. an observation device; 5. a loop bar; 6. an inner rod; 7. a rubber sleeve; 8. a handle; 9. an elastic column; 10. a card slot; 11. a column; 12. installing a frame; 13. a compression spring; 14. a slide bar; 15. a shock-absorbing post; 16. and installing a spring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The column one

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: an unmanned aerial vehicle-based large-area field settlement observation device comprises an unmanned aerial vehicle body 1 and an observation device 4, wherein propellers 2 are arranged on two sides of the unmanned aerial vehicle body 1, a protective frame 3 is arranged at the lower end of the unmanned aerial vehicle body 1, the observation device 4 is arranged in the protective frame 3, a loop bar 5 is arranged on one side, close to the unmanned aerial vehicle body 1, of the observation device 4, an inner bar 6 is arranged on one side, close to the loop bar 5, of the unmanned aerial vehicle body 1, a rubber sleeve 7 is arranged at the joint of the loop bar 5 and the inner bar 6, handles 8 are arranged on the outer walls of two sides of the loop bar 5, an elastic column 9 is arranged on each handle 8, a clamping groove 10 is arranged on one side, close to the elastic column 9, the elastic column 9 on each handle 8 penetrates through the loop bar 5 and the clamping groove 10 on the inner bar 6 to be clamped, upright posts 11 are arranged on two sides of the protective frame 3, an installation frame 12 is arranged in the interior of the upright posts 11, a compression spring 13 is arranged in the installation frame 12, and a sliding bar 14 is arranged on one side of the compression spring 13, slide bar 14 is kept away from compression spring 13 one side and is provided with shock-absorbing column 15, shock-absorbing column 15 both sides are provided with

installation spring

16, 15 one end settings of shock-absorbing column are in installing

frame

12, 15 other sides of shock-absorbing column extend to installing frame 12 outsidely, when needs are dismantled observation device 4, only need move one side to rubber sleeve 7, make it expose handle 8, then hold handle 8, with handle 8 to keeping away from interior pole 6 one side pulling, with handle 8 and interior pole 6 separation can, when unmanned aerial vehicle body 1 falls to, the shock-absorbing column 15 of stand 11 bottom can effectually reduce vibrations, protect unmanned aerial vehicle body 1.

The column two

Referring to fig. 1, fig. 2, fig. 3, and fig. 4, the present invention provides a technical solution: the utility model provides an observation device is subsided in large tracts of land place based on unmanned aerial vehicle, 2 sizes of screw are the same,

rubber sleeve

7, 8 surfaces of handle are coarse column structure, rubber sleeve 7, handle 8 is the impetus, loop bar 5 and interior pole 6 cup joint, the mutual adaptation of elasticity post 9 and draw-in groove 10 sizes, the 12 inner walls of installing frame are polished smoothly, shock-absorbing column 15 passes through

slide bar

14 and 12 sliding connection of installing frame, compression spring 13 sets up two respectively with installation spring 16, compression spring 13 and installation spring 16 surface all scribble anticorrosive paint.

The working principle and the using process of the utility model are as follows: after the device is installed, whether each structure is installed and fastened or not is checked, whether potential safety hazards exist or not is checked, the device is placed at a safe position after the device is checked, when the device needs to be used, the structure of the device needs to be known, the propellers 2 are arranged on two sides of the unmanned aerial vehicle body 1, the lower end of the unmanned aerial vehicle body 1 is provided with the protective frame 3, the observation device 4 is arranged in the protective frame 3, the propellers 2 on two sides of the unmanned aerial vehicle body 1 are rotated by operating the unmanned aerial vehicle body 1, the unmanned aerial vehicle body 1 can drive the observation device 4 to observe the settlement of a large-area field, the satellite positioning system is arranged in the observation device 4, the leveling net is arranged in the satellite positioning system, the accuracy of each measuring position is guaranteed, and the high-precision leveling measurement can be regularly carried out on the large-area field through the cooperation of the satellite positioning system and the leveling net, the change situation of the ground elevation is monitored, so that corresponding countermeasures can be timely taken by workers.

In order to solve the problem that an observation device 4 is not easy to detach and a damping device is absent, when an unmanned aerial vehicle falls to the ground, a certain damage to a machine body can be caused, a loop bar 5 is arranged on one side, close to an unmanned aerial vehicle body 1, of the observation device 4, an inner bar 6 is arranged on one side, close to the loop bar 5, of the unmanned aerial vehicle body 1, a rubber sleeve 7 is arranged at the joint of the loop bar 5 and the inner bar 6, handles 8 are arranged on the outer walls of the two sides of the loop bar 5, elastic columns 9 are arranged on the handles 8, a clamping groove 10 is arranged on one side, close to the elastic columns 9, of the inner bar 6, the elastic columns 9 on the handles 8 penetrate through the loop bar 5 and are clamped with the clamping groove 10 on the inner bar 6, upright columns 11 are arranged on the two sides of a protection frame 3, an installation frame 12 is arranged inside the upright columns 11, a compression spring 13 is arranged inside the installation frame 12, a sliding rod 14 is arranged on one side, the sliding rod 14 is far away from the compression spring 13, a damping column 15 is arranged, 15 both sides of shock attenuation post are provided with installation spring 16, when needs are dismantled observation device 4, only need move one side with rubber sleeve 7, make it expose handle 8, then hold

handle

8, 6 one side pulling in the pole in keeping away from handle 8, at this moment the elasticity post 9 on the handle 8 separates from draw-in groove 10, can realize dismantling observation device 4's function fast, when unmanned aerial vehicle body 1 falls to the ground, shock attenuation post 15 on the unmanned aerial vehicle body 1 lands earlier, shock attenuation post 15 receives behind the external force, to the inside motion of installing frame 12, at this moment the compression spring 13 of 15 one side of shock attenuation post can effectively reduce vibrations, and then unmanned aerial vehicle body 1 obtains the protection, cooperation through above structure, the practicality of the device has been strengthened, make observation device 4 dismantle more convenient, shock attenuation post 15's design, the life of the device has also been prolonged to a certain extent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a large tracts of land place settlement observation device based on unmanned aerial vehicle, includes unmanned aerial vehicle body (1) and observation device (4), its characterized in that: propellers (2) are arranged on two sides of an unmanned aerial vehicle body (1), a protective frame (3) is arranged at the lower end of the unmanned aerial vehicle body (1), an observation device (4) is arranged inside the protective frame (3), a loop bar (5) is arranged on one side, close to the unmanned aerial vehicle body (1), of the unmanned aerial vehicle body (1), an inner rod (6) is arranged on one side, close to the loop bar (5), of the unmanned aerial vehicle body, a rubber sleeve (7) is arranged at the joint of the loop bar (5) and the inner rod (6), handles (8) are arranged on the outer walls of two sides of the loop bar (5), an elastic column (9) is arranged on each handle (8), a clamping groove (10) is formed in one side, close to the elastic column (9), of the inner rod (6), the elastic column (9) on each handle (8) penetrates through the clamping grooves (10) in the loop bar (5) and the inner rod (6) in a clamped mode, stand columns (11) are arranged on two sides of the protective frame (3), the utility model discloses a damping column, including stand (11), be provided with in the stand (11) inside installing frame (12), be provided with compression spring (13) in installing frame (12), compression spring (13) one side is provided with slide bar (14), slide bar (14) are kept away from compression spring (13) one side and are provided with shock absorber post (15), shock absorber post (15) both sides are provided with installation spring (16), shock absorber post (15) one end sets up in installing frame (12), shock absorber post (15) other side extends to installing frame (12) outside.

2. The large-area field settlement observation device based on the unmanned aerial vehicle as claimed in claim 1, wherein: the propeller (2) is the same in size, the surfaces of the rubber sleeve (7) and the handle (8) are of rough structures, and the rubber sleeve (7) and the handle (8) are points of force.

3. The large-area field settlement observation device based on the unmanned aerial vehicle as claimed in claim 1, wherein: the loop bar (5) is sleeved with the inner bar (6), and the sizes of the elastic columns (9) and the clamping grooves (10) are matched with each other.

4. The large-area field settlement observation device based on the unmanned aerial vehicle as claimed in claim 1, wherein: the inner wall of the mounting frame (12) is polished smoothly, and the shock absorption column (15) is connected with the mounting frame (12) in a sliding mode through the sliding rod (14).

5. The large-area field settlement observation device based on the unmanned aerial vehicle as claimed in claim 1, wherein: the compression spring (13) and the mounting spring (16) are respectively provided with two springs, and the surfaces of the compression spring (13) and the mounting spring (16) are coated with anti-corrosion paint.