CN219884095U

CN219884095U - Survey and drawing unmanned aerial vehicle

Info

Publication number: CN219884095U
Application number: CN202321292747.XU
Authority: CN
Inventors: 王锦辉; 陈敏敏; 邱鹏; 林周青; 李梅
Original assignee: Guangdong Guanyu Surveying And Mapping Information Technology Co ltd
Current assignee: Guangdong Guanyu Surveying And Mapping Information Technology Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-10-24
Anticipated expiration: 2033-05-25

Abstract

The utility model provides a surveying and mapping unmanned aerial vehicle, which comprises a surveying and mapping unmanned aerial vehicle main body, a rotor wing and a rotor wing connecting rod, wherein the rotor wing connecting rod is welded on the outer wall of the bottom of the surveying and mapping unmanned aerial vehicle main body, the rotor wing main body is rotationally connected to the outer wall of the bottom of the rotor wing connecting rod, and when a device falls, the landing gear is matched and buffered through the spring II, the rubber rotating column and the landing gear, and meanwhile, the landing gear transversely slides, but the force is dispersed under the action of the spring I, so that the effect of protecting the whole device is achieved, a reflecting adhesive tape is adhered on the outer wall of the top of the rotor wing, and a warning lamp is welded on the outer wall of the top of the rotor wing connecting rod, so that the functions of profile showing and positioning are achieved during night use; the utility model can realize the shock absorption during landing, and simultaneously, by being provided with the stepping motor, the mounting plate, the guide block, the turntable, the sliding column and the supporting block, the stepping motor can be opened to drive the turntable during use, so that the supporting block can slide outwards, and the main body of the surveying and mapping unmanned aerial vehicle is protected.

Description

Survey and drawing unmanned aerial vehicle

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a surveying and mapping unmanned aerial vehicle.

Background

Today at technological rapid development, flying device has become diversified, unmanned aerial vehicle is as a kind of equipment commonly used in the aviation survey, and the volume is less, and is comparatively easy to control, and is comparatively convenient when using, consequently is kept watch on people, unmanned aerial vehicle is at the application in fields such as take photo by plane, agriculture, plant protection, miniature self-timer, express delivery transportation, disaster rescue, observe wild animal, monitor infectious disease, survey, news report, electric power inspection, relief of disaster, movie shooting, manufacturing romantic, great expansion unmanned aerial vehicle's application itself.

Through searching, chinese patent publication (bulletin) number: CN218258742U discloses a surveying and mapping unmanned aerial vehicle, including the surveying and mapping unmanned aerial vehicle body, the top of surveying and mapping unmanned aerial vehicle body is provided with auxiliary mechanism, the top of surveying and mapping unmanned aerial vehicle body and at auxiliary mechanism's front fixedly connected with USB interface, the bottom fixedly connected with supporting foot rest of surveying and mapping unmanned aerial vehicle body, the bottom fixedly connected with slipmat of supporting foot rest; the auxiliary mechanism comprises an auxiliary frame which is connected with the top of the surveying and mapping unmanned aerial vehicle body in a sliding mode, a lithium battery is connected inside the auxiliary frame in a sliding mode, and mounting plates are fixedly connected to two sides of the auxiliary frame.

The above patent suffers from the following disadvantages: the operation of unmanned aerial vehicle can be realized to above-mentioned device when using, supplies power through the lithium cell simultaneously, avoids the electric quantity to consume too fast, and survey unmanned aerial vehicle's course is less, but the supporting foot rest of this device lacks the protection architecture to unmanned aerial vehicle's when descending, probably produces great impact when regular landing or unexpected landing, produces the influence to unmanned aerial vehicle main part

For this purpose, a surveying and mapping unmanned aerial vehicle is proposed.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a mapping unmanned aerial vehicle, which solves or alleviates the technical problems existing in the prior art, and at least provides a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: including survey and drawing unmanned aerial vehicle main part, rotor connecting rod, survey and drawing unmanned aerial vehicle main part bottom outer wall welding has the rotor connecting rod, survey and drawing unmanned aerial vehicle main part rotates and connects in rotor connecting rod bottom outer wall, survey and drawing unmanned aerial vehicle main part bottom outer wall welding has the fixed plate, rotate between the relative one side outer wall of fixed plate and be connected with the bull stick, bull stick outside lateral wall welding has the undercarriage, two sets of the welding has spring one between the undercarriage, undercarriage inner wall sliding connection has the installation pole, installation pole outside lateral wall fixed mounting has rubber to change the post, undercarriage inner wall welding has spring two.

In some embodiments, the mapping unmanned aerial vehicle main part bottom outer wall is fixed with the universal joint through the bolt, the universal joint bottom outer wall is fixed with the camera through the bolt.

In some embodiments, the outer wall of the top of the rotor wing is adhered with a reflective adhesive tape.

In some embodiments, the rotor link top outer wall is welded with a warning light.

In some embodiments, the mapping unmanned aerial vehicle main part top outer wall welding has mounting panel and guide block, mounting panel top outer wall is fixed with step motor through the bolt.

In some embodiments, the stepper motor output is keyed with a dial.

In some embodiments, the inner wall of the guide block is slidably connected with a sliding column, and an outer side wall of one end of the sliding column is adhered with a supporting block.

In some embodiments, the inner wall of the sliding column is rotatably connected with a connecting rod, and the other end of the connecting rod is rotatably connected with the outer wall of the top of the turntable.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. the utility model provides a survey and drawing unmanned aerial vehicle, through being provided with undercarriage, rubber steering column, spring one, spring two, through spring two, rubber steering column and undercarriage cooperation buffering when the device descends, the undercarriage transversely slides simultaneously, but realizes the dispersion of power under the effect of spring one, reaches the effect to the whole protection of device.

2. The utility model provides a survey and drawing unmanned aerial vehicle, through being provided with reflection of light adhesive tape, warning light, when using night, opens the warning light, and reflection of light adhesive tape carries out certain reflection to the light that the warning light produced simultaneously, reaches the effect of showing the profile and fixing a position.

3. Survey and drawing unmanned aerial vehicle through being provided with step motor, mounting panel, guide block, carousel, slip post, supporting shoe, can open step motor drive carousel during the use for the connecting rod promotes the slip post, makes the supporting shoe outwards slide, realizes protecting the survey and drawing unmanned aerial vehicle main part.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a first overall structure diagram of the present utility model;

FIG. 2 is a second overall block diagram of the present utility model;

FIG. 3 is a semi-sectional view of the landing gear of the present utility model;

fig. 4 is a structural view of the mounting plate of the present utility model.

Reference numerals:

1. a mounting plate; 2. mapping an unmanned aerial vehicle main body; 3. a warning light; 4. a reflective adhesive tape; 5. a rotor; 6. a rotor link; 7. landing gear; 8. a rotating rod; 9. a fixing plate; 10. a first spring; 11. a rubber rotating column; 12. a mounting rod; 13. a second spring; 14. a turntable; 15. a connecting rod; 16. a sliding column; 17. a guide block; 18. a support block; 19. a stepping motor; 20. a camera; 21. a universal coupling.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-4, a surveying and mapping unmanned aerial vehicle comprises a surveying and mapping unmanned aerial vehicle main body 2, a rotor 5 and a rotor connecting rod 6, wherein the rotor connecting rod 6 is welded on the outer wall of the bottom of the surveying and mapping unmanned aerial vehicle main body 2, the rotor 5 is rotationally connected with the outer wall of the bottom of the rotor connecting rod 6, a fixed plate 9 is welded on the outer wall of the bottom of the surveying and mapping unmanned aerial vehicle main body 2, a rotating rod 8 is rotationally connected between the outer walls of opposite sides of the fixed plate 9, landing gears 7 are welded on the outer side walls of the rotating rod 8, a first spring 10 is welded between two groups of landing gears 7, a mounting rod 12 is slidably connected on the inner wall of the landing gears 7, a rubber turning column 11 is fixedly arranged on the outer side walls of the mounting rod 12, and a second spring 13 is welded on the inner wall of the landing gears 7;

when the device descends after flying, the rubber rotary column 11 firstly contacts the ground, the mounting rod 12 slides upwards in the landing gear 7, then the spring II 13 is extruded, meanwhile, the landing gears 7 on two sides slide transversely, but slide in a certain range under the action of the spring I10, so that the force generated when the device descends and contacts the ground is dispersed, and the whole protection of the device is realized.

The outer wall of the bottom of the surveying and mapping unmanned aerial vehicle main body 2 is fixedly provided with a universal coupling 21 through bolts, and the outer wall of the bottom of the universal coupling 21 is fixedly provided with a camera 20 through bolts;

in use, observation is performed through the camera 20, and then data is transmitted into the surveying unmanned aerial vehicle main body 2 for processing, so that surveying and mapping are realized, and meanwhile, multidirectional surveying and mapping are realized through the universal coupling 21.

The outer wall of the top of the rotor wing 5 is adhered with a reflective adhesive tape 4, and the outer wall of the top of the rotor wing connecting rod 6 is welded with a warning lamp 3;

when the warning lamp is used at night, the warning lamp 3 is turned on, and meanwhile, the reflective adhesive tape 4 reflects light generated by the warning lamp 3 to a certain extent, so that the functions of outline display and positioning are achieved.

Working principle: during the use, observe through camera 20, later handle data transmission to survey and drawing unmanned aerial vehicle main part 2 in, realize the survey and drawing, realize multi-direction survey and drawing through universal joint 21 simultaneously, the device descends after the flight, rubber swivel post 11 at first contacts ground, installation pole 12 upwards slides in undercarriage 7, produce the extrusion to spring two 13 afterwards, landing gear 7 of both sides produce the lateral sliding simultaneously, but slide in certain scope under the effect of spring one 10, the power that produces when descending and ground contact with the device disperses, realize the holistic protection to the device, when using at night, turn on warning light 3, the light that the lamp 3 produced is carried out certain reflection to the reflection adhesive tape 4 simultaneously, reach the effect of showing the profile and location.

Example 2:

the embodiment of the unmanned surveying and mapping machine is improved based on the embodiment 1, as shown in fig. 1-4, a mounting plate 1 and a guide block 17 are welded on the outer wall of the top of a main body 2 of the unmanned surveying and mapping machine, a stepping motor 19 is fixed on the outer wall of the top of the mounting plate 1 through bolts, the output end of the stepping motor 19 is connected with a rotary table 14 through a key, a sliding column 16 is slidably connected on the inner wall of the guide block 17, a supporting block 18 is adhered on the outer side wall of one end of the sliding column 16, a connecting rod 15 is rotatably connected on the inner wall of the sliding column 16, and the other end of the connecting rod 15 is rotatably connected on the outer wall of the top of the rotary table 14;

working principle: when the device is in falling and side turning, the stepping motor 19 can be opened to rotate at a certain angle, so that the turntable 14 drives the connecting rod 15 to push the sliding column 16 to slide in the guide block 17, and the supporting block 18 is pushed outwards, so that the unmanned aerial vehicle main body 2 is protected.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. Survey and drawing unmanned aerial vehicle, including survey and drawing unmanned aerial vehicle main part (2), rotor (5), rotor connecting rod (6), its characterized in that: survey and drawing unmanned aerial vehicle main part (2) bottom outer wall welding has rotor connecting rod (6), rotor (5) rotate and connect in rotor connecting rod (6) bottom outer wall, survey and drawing unmanned aerial vehicle main part (2) bottom outer wall welding has fixed plate (9), rotate between fixed plate (9) opposite one side outer wall and be connected with bull stick (8), bull stick (8) outside lateral wall welding has undercarriage (7), two sets of welding between undercarriage (7) has spring one (10), undercarriage (7) inner wall sliding connection has installation pole (12), installation pole (12) outside lateral wall fixed mounting has rubber column (11), undercarriage (7) inner wall welding has spring two (13).

2. A mapping drone as set forth in claim 1 wherein: the surveying and mapping unmanned aerial vehicle main part (2) bottom outer wall is fixed with universal joint (21) through the bolt, universal joint (21) bottom outer wall is fixed with camera (20) through the bolt.

3. A mapping drone as set forth in claim 1 wherein: the outer wall of the top of the rotor wing (5) is adhered with a reflective adhesive tape (4).

4. A mapping drone as set forth in claim 1 wherein: the warning lamp (3) is welded on the outer wall of the top of the rotor wing connecting rod (6).

5. A mapping drone as set forth in claim 1 wherein: the automatic surveying and mapping unmanned aerial vehicle is characterized in that a mounting plate (1) and a guide block (17) are welded on the outer wall of the top of the surveying and mapping unmanned aerial vehicle main body (2), and a stepping motor (19) is fixed on the outer wall of the top of the mounting plate (1) through bolts.

6. The mapping drone of claim 5, wherein: the output end of the stepping motor (19) is connected with a rotary table (14) through a key.

7. The mapping drone of claim 5, wherein: the inner wall of the guide block (17) is slidably connected with a sliding column (16), and a supporting block (18) is adhered to the outer side wall of one end of the sliding column (16).

8. The mapping drone of claim 7, wherein: the inner wall of the sliding column (16) is rotationally connected with a connecting rod (15), and the other end of the connecting rod (15) is rotationally connected with the outer wall of the top of the turntable (14).