CN217260650U

CN217260650U - Unmanned aerial vehicle is used in soil and water conservation monitoring with stability undercarriage

Info

Publication number: CN217260650U
Application number: CN202220149943.0U
Authority: CN
Inventors: 邱金从
Original assignee: Yunnan Congsheng Engineering Design Consulting Co ltd
Current assignee: Yunnan Congsheng Engineering Design Consulting Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-08-23
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to the technical field of soil and water monitoring, in particular to an unmanned aerial vehicle for soil and water conservation monitoring with a stable undercarriage, which comprises an unmanned aerial vehicle body, a buffer mechanism is arranged below the unmanned aerial vehicle body, a horizontal adjusting mechanism is arranged below the buffer mechanism, the buffer mechanism comprises a top plate and a bottom plate positioned below the top plate, a plurality of first fixed columns are arranged at the bottom of the top plate, a second fixed column arranged at the top surface of the bottom plate is arranged below each first fixed column, the outer walls of the first fixed columns and the second fixed columns are sleeved with buffer springs, the horizontal adjusting mechanism comprises a fixed plate, a plurality of hinged supports which are annularly and equidistantly arranged are arranged at the bottom of the fixed plate, a sleeve is arranged below the hinged supports, when the position of the unmanned aerial vehicle body which needs to land is uneven, thereby the position according to air level adjusting sleeve of roof bottom surface and movable rod makes the roof be in the horizontality to realize that the unmanned aerial vehicle body can descend subaerially at the roughness difference.

Description

Unmanned aerial vehicle is used in soil and water conservation monitoring with stability undercarriage

Technical Field

The utility model relates to a soil and water monitoring technology field specifically is an unmanned aerial vehicle is used in soil and water conservation monitoring with stability undercarriage.

Background

The water and soil conservation monitoring refers to the long-term investigation, observation and analysis work of the occurrence, development and harm of water and soil loss and the water and soil conservation benefit, by monitoring soil and water conservation, the soil and water loss type, strength and distribution characteristics, damage and influence thereof, development rule and dynamic change trend are found out, has important significance for the comprehensive treatment of water and soil loss and the macroscopic decision of ecological environment construction and various measures for scientifically, reasonably and systematically laying water and soil conservation, in the water and soil conservation monitoring process, an unmanned aerial vehicle is frequently used for monitoring, most of the existing unmanned aerial vehicles for water and soil conservation monitoring do not have a landing gear with higher stability, so that the unmanned aerial vehicle is easy to have larger impact with a landing place when landing, therefore, the unmanned aerial vehicle is damaged, and in view of the above, the unmanned aerial vehicle for monitoring soil and water conservation with the stable undercarriage is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle is used in soil and water conservation monitoring with stability undercarriage to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an unmanned aerial vehicle is used in soil and water conservation monitoring with stability undercarriage, includes the unmanned aerial vehicle body, unmanned aerial vehicle body below is equipped with buffer gear, the buffer gear below is equipped with horizontal adjustment mechanism, buffer gear includes the roof and is located the bottom plate of roof below, the roof bottom is equipped with a plurality of first fixed columns, every first fixed column below all is equipped with the second fixed column of installing in the bottom plate top surface, first fixed column and second fixed column outer wall cover are equipped with buffer spring, horizontal adjustment mechanism includes the fixed plate, the fixed plate bottom is equipped with a plurality of free bearings that are the equidistant row of annular, the free bearing below is equipped with the sleeve, sleeve top fixedly connected with turning block, the turning block passes through the free bearing with the fixed plate and articulates, the sleeve inner wall is equipped with the movable rod, movable rod and sleeve sliding connection.

As a preferable technical solution, a plurality of the first fixing posts are arranged in a matrix.

As a preferred technical scheme, the sleeve is of a hollow structure with an opening at the bottom end, a bolt hole communicated with the interior of the sleeve is formed in the position, close to the bottom, of the outer wall of the sleeve, and a limiting bolt in threaded connection with the bolt hole is arranged in the bolt hole.

As a preferred technical scheme, an auxiliary screwing block is installed at one end, far away from the bolt hole, of the limiting bolt.

Preferably, a level bubble is arranged on the top surface of the top plate.

As a preferred technical scheme, a base is installed at the bottom end of the movable rod.

Preferably, the fixing plate is fixedly connected with the bottom of the bottom plate through bolts.

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

1. the utility model discloses buffer gear has been set up, through set up a plurality of buffer spring between roof and bottom plate, thereby buffer spring compresses downwards when the unmanned aerial vehicle body descends on the roof and offsets the impact force when partly unmanned aerial vehicle body descends to stability when having improved the unmanned aerial vehicle body and descending.

2. The utility model discloses set up horizontal adjustment mechanism, when the position unevenness that the unmanned aerial vehicle body need descend, thereby the position according to air level adjusting sleeve of roof bottom surface and movable rod makes the roof be in the horizontality to realize that the unmanned aerial vehicle body can descend subaerially at the roughness difference.

Drawings

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

fig. 2 is a schematic structural view of a buffering mechanism in the present invention;

fig. 3 is a schematic structural view of a horizontal adjustment mechanism in the present invention;

fig. 4 is an exploded view of the middle level adjusting mechanism of the present invention.

In the figure: an unmanned aerial vehicle body 1; a buffer mechanism 2; a top plate 21; a vial 211; a base plate 22; a first fixing column 23; a second fixing post 24; a buffer spring 25; a horizontal adjustment mechanism 3; a fixing plate 31; a hinge base 32; a sleeve 33; a turning block 331; bolt holes 332; a movable lever 34; a base 341; a limit bolt 35; the auxiliary twisting block 351.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

an unmanned aerial vehicle with a stable undercarriage for soil and water conservation monitoring comprises an unmanned aerial vehicle body 1, a buffer mechanism 2 is arranged below the unmanned aerial vehicle body 1, a horizontal adjusting mechanism 3 is arranged below the buffer mechanism 2, the buffer mechanism 2 comprises a top plate 21 and a bottom plate 22 positioned below the top plate 21, a plurality of first fixing columns 23 are arranged at the bottom of the top plate 21, the first fixing columns 23 are welded and fixed with the top plate 21, a second fixing column 24 arranged on the top surface of the bottom plate 22 is arranged below each first fixing column 23, the second fixing columns 24 are welded and fixed with the bottom plate 22, buffer springs 25 are sleeved on the outer walls of the first fixing columns 23 and the second fixing columns 24, the position deviation of the buffer springs 25 when the buffer springs 25 deform can be effectively prevented through arranging the first fixing columns 23 and the second fixing columns 24, the horizontal adjusting mechanism 3 comprises a fixing plate 31, a plurality of hinge seats 32 which are annularly and equidistantly arranged at the bottom of the fixing plate 31, free bearing 32 below is equipped with sleeve 33, sleeve 33 top fixedly connected with turning block 331, and turning block 331 is articulated through free bearing 32 with fixed plate 31 for sleeve 33 can be according to the angle of sleeve 33 slope of the roughness adjustment of unmanned aerial vehicle body 1 landing point, and the sleeve 33 inner wall is equipped with movable rod 34, movable rod 34 and sleeve 33 sliding connection.

In this embodiment, the first fixing posts 23 are arranged in a matrix form, so as to improve the stability between the top plate 21 and the bottom plate 22.

In addition, sleeve 33 is the open-ended hollow structure in bottom, and sleeve 33 outer wall is close to the bottom position and offers the bolt hole 332 that is linked together with sleeve 33 is inside, is equipped with rather than threaded connection's spacing bolt 35 in the bolt hole 332, makes the one end that spacing bolt 35 kept away from the head support movable rod 34 outer wall through screwing up spacing bolt 35 to fix the position of movable rod 34 in sleeve 33.

Further, supplementary piece 351 of twisting is installed to the one end that bolt hole 332 was kept away from to spacing bolt 35, and the manpower has been saved to the manual limit bolt 35 of twisting of user of being convenient for through supplementary piece 351 of twisting.

Specifically, the level bubble 211 is arranged on the top surface of the top plate 21, so that a user can conveniently observe whether the top plate 21 is in a horizontal state or not through the level bubble 211, the user can conveniently adjust the positions of the sleeves 33 and the movable rods 34 according to the level bubble 211, and the position of the sleeve 33 and the movable rod 34 on the side where the bubble of the level bubble 211 deviates is indicated to be higher.

It should be noted that the base 341 is installed at the bottom end of the movable rod 34, the base 341 is a hemispherical structure, and the design of the hemispherical structure can increase the contact area between the base 341 and the ground when the bottom surface is uneven, thereby improving the stability of the movable rod 34.

It should be noted that the fixed plate 31 is fixedly connected to the bottom of the bottom plate 22 by bolts, so that the positions of the adjusting sleeve 33 and the movable rod 34 can be adjusted to make the top plate 21 horizontal on uneven ground.

The unmanned aerial vehicle for soil and water conservation monitoring with stability undercarriage of this embodiment is when using, the user makes the bubble of air level 211 be in the position in the middle of at the inside position of sleeve 33 according to every sleeve 33 of the at first position adjustment that unmanned aerial vehicle body 1 needs to descend, thereby realize that roof 21 is in the horizontality, then control unmanned aerial vehicle body 1 descends in roof 21 top, thereby buffer spring 25 compresses downwards when unmanned aerial vehicle body 1 descends on roof 21 offsets the impact force when partly unmanned aerial vehicle body 1 descends, stability when unmanned aerial vehicle body 1 descends has been improved.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an unmanned aerial vehicle is used in soil and water conservation monitoring with stability undercarriage, includes unmanned aerial vehicle body (1), unmanned aerial vehicle body (1) below is equipped with buffer gear (2), buffer gear (2) below is equipped with horizontal adjustment mechanism (3), its characterized in that: the buffer mechanism (2) comprises a top plate (21) and a bottom plate (22) positioned below the top plate (21), a plurality of first fixing columns (23) are arranged at the bottom of the top plate (21), a second fixing column (24) arranged on the top surface of the bottom plate (22) is arranged below each first fixing column (23), the outer walls of the first fixing column (23) and the second fixing column (24) are sleeved with a buffer spring (25), the horizontal adjusting mechanism (3) comprises a fixed plate (31), a plurality of annular hinged supports (32) which are distributed at equal intervals are arranged at the bottom of the fixed plate (31), a sleeve (33) is arranged below the hinged support (32), the top of the sleeve (33) is fixedly connected with a rotating block (331), the rotating block (331) is hinged with the fixed plate (31) through a hinged support (32), sleeve (33) inner wall is equipped with movable rod (34), movable rod (34) and sleeve (33) sliding connection.

2. The unmanned aerial vehicle for soil and water conservation monitoring with stability landing gear of claim 1, wherein: the first fixing columns (23) are arranged in a matrix form.

3. The unmanned aerial vehicle for soil and water conservation monitoring with stability landing gear of claim 1, wherein: the sleeve (33) is of a hollow structure with an opening at the bottom end, a bolt hole (332) communicated with the interior of the sleeve (33) is formed in the position, close to the bottom, of the outer wall of the sleeve (33), and a limiting bolt (35) in threaded connection with the bolt hole (332) is arranged in the bolt hole.

4. The unmanned aerial vehicle for soil and water conservation monitoring with stability landing gear of claim 3, wherein: and an auxiliary screwing block (351) is installed at one end, far away from the bolt hole (332), of the limiting bolt (35).

5. The unmanned aerial vehicle for soil and water conservation monitoring with stability landing gear of claim 1, wherein: the top surface of the top plate (21) is provided with a level bubble (211).

6. The unmanned aerial vehicle for soil and water conservation monitoring with stability landing gear of claim 1, wherein: the bottom end of the movable rod (34) is provided with a base (341).

7. The unmanned aerial vehicle for soil and water conservation monitoring with stability landing gear of claim 1, wherein: the fixing plate (31) is fixedly connected with the bottom of the bottom plate (22) through bolts.