CN115649497A - All-weather land measurement unmanned aerial vehicle free of rainwater interference - Google Patents

Abstract

The invention discloses an all-weather land measurement unmanned aerial vehicle without being interfered by rainwater, which comprises: the left and right sides of four corners of the outer end of the first blocking block are respectively provided with a second connecting steel bar and a first connecting steel bar, the outer ends of the first connecting steel bar and the second connecting steel bar are respectively provided with a second blocking block, and the lower end of the first blocking block is provided with a connecting rod set; measure the camera subassembly, it is installed in the downside that links up group pole, and the outer end welding of measuring the camera subassembly has first fixed connection strip, the second clamping ring is installed to the outer end of first fixed connection strip. This unmanned aerial vehicle is measured in all-weather land that does not receive rainwater interference, unmanned aerial vehicle when the whereabouts, can reach the effect of buffering with ground, carry out buffer protection to unmanned aerial vehicle measuring device, prevent rainwater interference, be convenient for use unmanned aerial vehicle, be convenient for simultaneously fly unmanned aerial vehicle to the position that is closer with ground, prevent blockking of subassembly to be convenient for reach better measurement effect.

Description

All-weather land measurement unmanned aerial vehicle free of rainwater interference

Technical Field

The invention relates to the technical field of land survey unmanned aerial vehicles, in particular to an all-weather land survey unmanned aerial vehicle free of rainwater interference.

Background

Land survey is the work of measuring and drawing the characteristics of the quantity, the distribution terrain and the like of various lands by applying the methods of measurement and remote sensing technology. Including contents such as relief survey, cadastral survey, land leveling survey, land utilization present situation survey, barren mountain wasteland reserve resource investigation, the measuring method who uses includes geodetic survey, ordinary survey, aerial photogrammetry, remote sensing technique and map compilation etc. when carrying out aerial photogrammetry, accessible unmanned aerial vehicle carries out flight survey operation, for example:

notice a unmanned aerial vehicle that CN112829922B provided, wherein, the upper and lower winglet through wingtip winglet deflects around self axis, the induced resistance of unmanned aerial vehicle wing has not only been reduced, simultaneously can deflect according to upper and lower winglet combination, offset the change of longitudinal lift, control unmanned aerial vehicle course, play the effect of unmanned aerial vehicle rudder, play the effect of killing two birds with one stone, all there is wide application prospect in unmanned aerial vehicle field and traditional fixed wing unmanned aerial vehicle field.

The invention also discloses an unmanned aerial vehicle, such as an unmanned aerial vehicle provided with a publication number of CN212448075U, which comprises a body and a tail wing; the empennage is detachably connected to the fuselage. According to the technical scheme, the empennages of different types can be replaced on the body of the unmanned aerial vehicle, and the use convenience of the unmanned aerial vehicle is improved.

Still like the collapsible crashproof medicine pole that spouts of unmanned aerial vehicle, unmanned aerial vehicle spout medicine device and unmanned aerial vehicle that the notice number provided for CN207767350U, include: the rod-shaped pesticide spraying rod body comprises a plurality of pesticide spraying pipes suitable for being connected into the pesticide spraying rod body and a connecting mechanism arranged between every two adjacent pesticide spraying pipes. The coupling mechanism includes a first joint and a second joint connected by a connecting shaft, and the first joint is adapted to rotate about the connecting shaft and relative to the second joint. The first joint and the second joint each comprise a pipe loading part adapted to be fitted with a spray pipe. The invention is used for solving the technical problem that a spraying rod of an unmanned aerial vehicle can be folded and prevented from collision when meeting obstacles.

When the existing unmanned aerial vehicle is used, the use convenience of the unmanned aerial vehicle can be improved, and meanwhile, the unmanned aerial vehicle has an anti-collision effect, when falling, the unmanned aerial vehicle cannot achieve a buffering effect with the ground, cannot prevent rainwater interference, enables a measuring device of the unmanned aerial vehicle to be damaged, influences the use of the unmanned aerial vehicle, is inconvenient to fly to a position closer to the ground, and is blocked by a component, so that a better measuring effect is inconvenient to achieve.

Disclosure of Invention

The invention aims to provide an all-weather land survey unmanned aerial vehicle not interfered by rainwater, and aims to solve the problems that when the unmanned aerial vehicle provided by the background technology falls, the unmanned aerial vehicle cannot achieve a buffering effect with the ground, cannot prevent rainwater interference, causes damage to an unmanned aerial vehicle measuring device, influences the use of the unmanned aerial vehicle, and is inconvenient to fly to a position closer to the ground and is blocked by a component, so that a better measuring effect is inconvenient to achieve.

In order to achieve the purpose, the invention provides the following technical scheme: an all-weather land survey drone free from interference from rain, comprising:

the left and right sides of four corners of the outer end of the first blocking block are respectively provided with a second connecting steel bar and a first connecting steel bar, the outer ends of the first connecting steel bar and the second connecting steel bar are respectively provided with a second blocking block, and the lower end of the first blocking block is provided with a connecting rod set;

the measuring camera assembly is arranged on the lower side of the connecting rod assembly, a first fixed connecting strip is welded at the outer end of the measuring camera assembly, a second connecting ring is arranged at the outer end of the first fixed connecting strip, a second fixed connecting strip is arranged on the inner side of the second connecting ring, a flying connecting assembly is arranged in the second connecting ring, and a mounting column is fixed at the lower end of the second connecting ring;

the connecting shell is welded at the lower end of the measuring camera component, a connecting mounting disc is arranged in the connecting shell, a buffering component is arranged at the outer end of the connecting mounting disc, a bottom cover is arranged at the lower end of the buffering component, and a mounting groove is formed in the upper end of the buffering component;

the electric telescopic rod is fixed in the middle of the lower end of the bottom cover through a bolt, a positioning bearing block is mounted at the lower end of the electric telescopic rod, and a connecting assembly is arranged at the outer end of the positioning bearing block;

and the second joint rod is arranged outside the lower end of the bottom cover.

Preferably, the second blocks that the piece sets up with first connection billet one-to-one, and the second blocks that the piece is the effect that the trumpet-shaped structure played rain-proof water and disturbed.

Preferably, the linking group rod is connected with the measuring camera assembly through threads, and the second connecting ring and the second blocking block on the outer side of the linking group rod are arranged up and down correspondingly.

Preferably, the flight connecting assembly consists of a first connecting ring, a connecting column, a motor and a connecting fan sheet;

the first connecting ring is fixed at the inner end of the second connecting ring;

a joining post installed at an inner end of the first connection loop;

a motor disposed inside the joining column;

and the connecting fan blade is connected to the upper end of the motor.

Preferably, the outer ends of the connecting columns are of a columnar structure and are arranged at equal angles at the inner end of the first connecting ring in 3 groups, and the connecting columns and the connecting fan sheets are arranged in a vertically corresponding mode.

Preferably, the buffer assembly consists of a vertical column, a connecting blocking cover and a spring;

the vertical column is arranged at the outer end of the connecting and mounting plate;

a joint resistance cover installed at an upper end of the vertical column;

and a spring connected to a lower surface of the connection mounting plate.

Preferably, the vertical column is connected with the connecting and mounting disc in a relatively movable mode through a spring, the connecting and blocking cover is connected with the vertical column through threads, and the vertical column and the longitudinal section of the connecting and blocking cover are combined to form a T-shaped structure.

Preferably, the engagement assembly is composed of a first engagement rod, an engagement mounting block and a positioning groove;

the first joint rod is arranged at the outer end of the positioning bearing block;

the joint mounting block is mounted at the outer end of the first joint rod;

and the positioning groove is formed at the inner end of the second connecting rod.

Preferably, the first joint rod, the joint mounting block and the positioning bearing block are arranged in a relatively rotating mode, and the joint mounting block is connected with the second joint rod in a relatively sliding mode.

Preferably, be the slope setting between the first links up the pole monomer, and the second that just first links up the pole outside links up the pole and rotates the setting with the bottom relatively.

Compared with the prior art, the invention has the beneficial effects that: according to the all-weather land measurement unmanned aerial vehicle not interfered by rainwater, when the unmanned aerial vehicle falls down, the effect of buffering can be achieved with the ground, the unmanned aerial vehicle measurement device is protected in a buffering mode, rainwater interference is prevented, the unmanned aerial vehicle can be conveniently used, meanwhile, the unmanned aerial vehicle can conveniently fly to a position closer to the ground, blocking of components is prevented, and therefore a better measurement effect can be achieved conveniently;

1. the connecting group rod is connected with the measuring camera assembly through threads, the second connecting ring is vertically arranged corresponding to the second blocking block on the outer side of the connecting group rod, and the connecting group rod is rotated in the measuring camera assembly by rotating the first blocking block, so that the second blocking block is installed, rainwater is blocked at the upper end of the unmanned aerial vehicle, and the problem that the unmanned aerial vehicle is influenced by rainwater in water inflow and is used is solved;

2. a connecting component is arranged at the outer end of the positioning bearing block; the second connecting rod is arranged on the outer side of the lower end of the bottom cover, the unmanned aerial vehicle is started through rotation of the flight connecting assembly, the measuring camera assembly is close to the ground, the ground is measured, and the use is convenient and fast;

3. support installation that can be stable with the motor through setting up of linking post, fix first clamping ring and second clamping ring, starter motor simultaneously, it rotates to drive the motor and connect the fan piece, thereby take off the start with inorganic people, it is nimble to use, electric telescopic handle's start-up, rotate first linking pole in the inside of linking installation piece and location carrier block, thereby to link up the inside slip of installation piece at the constant head tank, the second links up the pole and rotates in the inside of bottom simultaneously, carry out the perk with the second linking pole, at this moment can remove unmanned aerial vehicle and be closer from ground, measurement soil that can be accurate, it is convenient to use.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overall structure of the flying connecting assembly of the present invention connected to a second connecting ring;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 5 is a schematic sectional view of the buffer assembly and the connecting plate of the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 5 at C according to the present invention.

In the figure: 1. a first stopper; 2. a second stopper; 3. connecting the combined rods; 4. a first connecting steel rod; 5. a second connection steel bar; 6. measuring a camera assembly; 7. a first fixed connecting strip; 8. a second fixed connecting strip; 9. a flight connection assembly; 901. a first connecting ring; 902. connecting the column; 903. a motor; 904. connecting the fan blades; 10. a second connecting ring; 11. a connecting housing; 12. connecting the mounting disc; 13. mounting a column; 14. a buffer assembly; 1401. a vertical column; 1402. a connecting resistance cover; 1403. a spring; 15. a bottom cover; 16. an electric telescopic rod; 17. an engagement assembly; 1701. a first engagement rod; 1702. connecting the mounting blocks; 1703. positioning a groove; 18. a second engagement rod; 19. mounting grooves; 20. and positioning the bearing block.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an all-weather land measurement unmanned aerial vehicle free of interference of rainwater comprises a first blocking block 1, wherein the left side and the right side of four corners at the outer end of the first blocking block 1 are respectively provided with a second connecting steel bar 5 and a first connecting steel bar 4, the outer ends of the first connecting steel bar 4 and the second connecting steel bar 5 are respectively provided with a second blocking block 2, and the lower end of the first blocking block 1 is provided with a connecting rod assembly 3; the second blocks piece 2 and the setting of 4 one-to-one of first connection billet, and the second blocks that piece 2 is the effect that the loudspeaker column structure played rain-proof water interference, it is connected with measuring camera subassembly 6 through the screw thread to link up group pole 3, and second clamping ring 10 blocks 2 upper and lower correspondences settings of piece with the second that links up the 3 outsides of group pole, through rotating first block 1, make linking group pole 3 rotate in the inside of measuring camera subassembly 6, thereby block piece 2 with the second and install, it shelters from to carry out the rainwater to unmanned aerial vehicle's upper end, prevent that unmanned aerial vehicle from intaking and receiving the problem that rainwater disturbed the influence used.

Specifically, as shown in fig. 1, a measuring camera assembly 6 is mounted on the lower side of the connecting rod assembly 3, a first fixed connecting strip 7 is welded to the outer end of the measuring camera assembly 6, a second connecting ring 10 is mounted on the outer end of the first fixed connecting strip 7, a second fixed connecting strip 8 is arranged on the inner side of the second connecting ring 10, a flying connecting assembly 9 is mounted inside the second connecting ring 10, and a mounting column 13 is fixed to the lower end of the second connecting ring 10; the connecting shell 11 is welded at the lower end of the measuring camera assembly 6, a connecting installation disc 12 is installed inside the connecting shell 11, a buffer assembly 14 is arranged at the outer end of the connecting installation disc 12, a bottom cover 15 is installed at the lower end of the buffer assembly 14, and an installation groove 19 is formed in the upper end of the buffer assembly 14; the electric telescopic rod 16 is fixed in the middle of the lower end of the bottom cover 15 through a bolt, a positioning bearing block 20 is installed at the lower end of the electric telescopic rod 16, and a connecting component 17 is arranged at the outer end of the positioning bearing block 20; it installs in the lower extreme outside of bottom 15 that the second links up pole 18, and rotation through flight coupling assembling 9 starts unmanned aerial vehicle, and at this moment is close with the soil through measuring camera subassembly 6, will carry out the soil survey, and it is convenient to use, and this measurement mode is the same with the camera instrument measurement mode that is applicable to among the all-day climate soil survey unmanned aerial vehicle that bulletin number provided for CN 214649036U.

As shown in fig. 1 and fig. 3, the flying connecting assembly 9 is composed of a first connecting ring 901, a connecting column 902, a motor 903 and a connecting fan 904; a first coupling ring 901 fixed to an inner end of the second coupling ring 10; a coupling post 902 mounted at an inner end of the first coupling ring 901; a motor 903 disposed inside the engagement post 902; the connecting fan 904 is connected to the upper end of the motor 903, the outer ends of the connecting columns 902 are of columnar structures and are provided with 3 groups at the inner end of the first connecting ring 901 at equal angles, the connecting columns 902 and the connecting fan 904 are arranged up and down correspondingly, the motor 903 can be stably supported and installed through the arrangement of the connecting columns 902, the first connecting ring 901 and the second connecting ring 10 are fixed, the motor 903 is started at the same time, the motor 903 drives the connecting fan 904 to rotate, and therefore the unmanned plane can take off and start, and the use is flexible;

as shown in fig. 2, 4 and 5 in particular, the buffer assembly 14 is composed of a vertical column 1401, an engaging cover 1402 and a spring 1403; a vertical column 1401 provided at the outer end of the connecting mounting plate 12; a joint block cover 1402 installed on the upper end of the vertical pillar 1401; the spring 1403 is connected to the lower surface of the connecting mounting disc 12, the vertical column 1401 is connected with the connecting mounting disc 12 in a relatively moving mode through the spring 1403, when the connecting blocking cover 1402 is connected with the vertical column 1401 through threads to enable the unmanned aerial vehicle to land, the spring 1403 stretches and retracts, the connecting blocking cover 1402 and the vertical column 1401 slide inside the connecting mounting disc 12, when the unmanned aerial vehicle falls down, the unmanned aerial vehicle achieves the buffering effect, the upper portion of the unmanned aerial vehicle is buffered, and data collection influenced by impact is prevented;

as shown in fig. 1 and 6, the engaging assembly 17 is composed of a first engaging rod 1701, an engaging mounting block 1702 and a positioning slot 1703; a first engagement bar 1701 provided at the outer end of the positioning bearing block 20; an engagement mounting block 1702 mounted at an outer end of the first engagement bar 1701; the positioning groove 1703 is formed in the inner end of the second joint rod 18, the first joint rod 1701, the joint mounting block 1702 and the positioning bearing block 20 are arranged in a relatively rotating mode, the joint mounting block 1702 and the second joint rod 18 are connected in a relatively sliding mode, the first joint rod 1701 is arranged in an inclined mode among the single bodies, the second joint rod 18 on the outer side of the first joint rod 1701 and the bottom cover 15 are arranged in a relatively rotating mode, the first joint rod 1701 rotates inside the joint mounting block 1702 and the positioning bearing block 20 through the starting of the electric telescopic rod 16, the joint mounting block 1702 slides inside the positioning groove 1703, meanwhile the second joint rod 18 rotates inside the bottom cover 15, the second joint rod 18 tilts, the unmanned aerial vehicle can be moved to be closer to the ground, the ground can be measured accurately, the use is convenient, and therefore the all-weather ground measuring unmanned aerial vehicle using method which is not interfered by rainwater is achieved.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (10)

1. An all-weather land survey unmanned aerial vehicle free of rainwater interference, comprising:

the left and right sides of four corners at the outer end of the first blocking block (1) are respectively provided with a second connecting steel bar (5) and a first connecting steel bar (4), the outer ends of the first connecting steel bar (4) and the second connecting steel bar (5) are respectively provided with a second blocking block (2), and the lower end of the first blocking block (1) is provided with a linking group rod (3);

the measuring camera assembly (6) is installed on the lower side of the connecting assembly rod (3), a first fixed connecting strip (7) is welded to the outer end of the measuring camera assembly (6), a second connecting ring (10) is installed at the outer end of the first fixed connecting strip (7), a second fixed connecting strip (8) is arranged on the inner side of the second connecting ring (10), a flying connecting assembly (9) is installed inside the second connecting ring (10), and a mounting column (13) is fixed to the lower end of the second connecting ring (10);

the connecting shell (11) is welded at the lower end of the measuring camera assembly (6), a connecting mounting disc (12) is mounted inside the connecting shell (11), a buffer assembly (14) is arranged at the outer end of the connecting mounting disc (12), a bottom cover (15) is mounted at the lower end of the buffer assembly (14), and a mounting groove (19) is formed in the upper end of the buffer assembly (14);

the electric telescopic rod (16) is fixed in the middle of the lower end of the bottom cover (15) through a bolt, a positioning bearing block (20) is installed at the lower end of the electric telescopic rod (16), and a connecting assembly (17) is arranged at the outer end of the positioning bearing block (20);

and a second engagement rod (18) installed at the outer side of the lower end of the bottom cover (15).

2. An all-weather land survey drone not subject to interference from rain, according to claim 1, characterized in that: the second blocks that piece (2) and first connection billet (4) one-to-one set up, and the second blocks that piece (2) are the effect that the loudspeaker column structure played rain-proof water interference.

3. An all-weather land survey drone not subject to interference from rain, according to claim 1, characterized in that: the connecting group rod (3) is connected with the measuring camera assembly (6) through threads, and the second connecting ring (10) and the second blocking block (2) on the outer side of the connecting group rod (3) are arranged up and down correspondingly.

4. An all weather land survey drone according to claim 1, characterized by: the flight connecting assembly (9) is composed of a first connecting ring (901), a connecting column (902), a motor (903) and a connecting fan blade (904);

a first coupling ring (901) fixed to an inner end of the second coupling ring (10);

an adapter post (902) mounted at an inner end of the first connection loop (901);

a motor (903) disposed inside the engagement post (902);

and a connection fan (904) connected to the upper end of the motor (903).

5. An all weather land survey drone according to claim 4, characterized by: the outer ends of the connecting columns (902) are of columnar structures, 3 groups of the connecting columns are arranged at the inner end of the first connecting ring (901) at equal angles, and the connecting columns (902) and the connecting fan sheets (904) are arranged in a vertically corresponding mode.

6. An all weather land survey drone according to claim 1, characterized by: the buffer component (14) consists of a vertical column (1401), a connecting blocking cover (1402) and a spring (1403);

a vertical post (1401) provided at the outer end of the connection mounting plate (12);

a joint block cover (1402) installed on the upper end of the vertical pillar (1401);

and a spring 1403 connected to the lower surface of the connection mounting plate 12.

7. An all weather land survey drone free of interference from rain as claimed in claim 6 wherein: the vertical column (1401) is in relative movable connection with the connecting and mounting disc (12) through a spring (1403), the connecting and blocking cover (1402) is connected with the vertical column (1401) through threads, and the vertical column (1401) and the connecting and blocking cover (1402) are combined to form a T-shaped structure in longitudinal section.

8. An all-weather land survey drone not subject to interference from rain, according to claim 1, characterized in that: the connecting component (17) is composed of a first connecting rod (1701), a connecting installation block (1702) and a positioning groove (1703);

a first engagement bar (1701) provided at an outer end of the positioning bearing block (20);

a joint mounting block (1702) mounted at an outer end of the first joint bar (1701);

a positioning groove (1703) which is arranged at the inner end of the second connecting rod (18).

9. An all weather land survey drone free of interference from rain as claimed in claim 8 wherein: the first joint rod (1701) is rotatably arranged with respect to both the joint mounting block (1702) and the positioning bearing block (20), and the joint mounting block (1702) is slidably connected with the second joint rod (18).

10. An all weather land survey drone according to claim 8, characterised by: the single bodies of the first joint rods (1701) are obliquely arranged, and the second joint rods (18) on the outer sides of the first joint rods (1701) and the bottom cover (15) are arranged in a relatively rotating mode.

Images