CN213620248U

CN213620248U - Land planning is listened unmanned aerial vehicle with topography

Info

Publication number: CN213620248U
Application number: CN202022718090.1U
Authority: CN
Inventors: 闫蕊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-06
Anticipated expiration: 2030-11-20

Abstract

The utility model provides a terrain detection unmanned aerial vehicle for land planning, which comprises an unmanned aerial vehicle device, the unmanned aerial vehicle device comprises a machine body shell, four connecting pipes are fixed on the side wall of the machine body shell, the four connecting pipes are distributed in a cross shape, a locking block is sleeved on the outer wall of each connecting pipe, a driving assembly is arranged at one end of each connecting pipe, the bottom of the machine body shell is provided with a placing device which comprises a placing box, the outer wall of the placing box is provided with a rain shielding component, the side wall of the placing box is in threaded connection with two positioning rods, one end of each positioning rod is rotatably connected with a pressing block, the other end of the positioning rod is provided with a rotating assembly, the bottom of the placing box is provided with an undercarriage device, the undercarriage device comprises a cylindrical stop block, the cylinder dog sliding connection places incasement wall bottom, cylinder dog lateral wall is equipped with two buffering subassemblies. The utility model relates to an unmanned aerial vehicle convenient to listen equipment and carry on, can protect the maintenance of being convenient for to listening equipment.

Description

Land planning is listened unmanned aerial vehicle with topography

Technical Field

The utility model mainly relates to an unmanned aerial vehicle's technical field specifically is an unmanned aerial vehicle is listened with topography to land planning.

Background

The terrain detection unmanned aerial vehicle can be used for exploring and detecting complex terrain.

According to the patent document with the application number of CN201822037353.5, it is known that an emergency all-terrain unmanned aerial vehicle in earthquake areas, this product includes four descending claws and has the first descending leg with ground contact, the second descending leg, the third descending leg, the fourth descending leg, three mounting hole has all on the descending leg, power device is first motor, the second motor, the third motor, the fourth motor, all have the blade on each motor, the power supply is the lithium cell that sets up in circular battery case, the both sides of battery case are provided with the suspension support, the battery case top is connected with descending leg support, the cavity groove has on the descending leg support, every descending claw has with the xarm, the water drainage tank has on every xarm, be provided with wash port and fixed jack in the water drainage tank, the bottom of every descending leg has a ka tai, the extension leg can be installed to the ka tai, the mounting hole corresponds the fixed position that the extension leg is different. The product is convenient to fall and can discharge rainwater.

Unmanned aerial vehicle in the above-mentioned patent is convenient for descend, and can discharge the rainwater, nevertheless difficult installation dismantles and surveys equipment, consequently need design one kind and be convenient for to listen equipment and carry on, can protect the unmanned aerial vehicle of the maintenance of being convenient for to surveying equipment.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an unmanned aerial vehicle is listened with topography to land planning for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides an unmanned aerial vehicle is listened with topography to land planning, includes unmanned aerial vehicle device, unmanned aerial vehicle device includes engine body shell, four fixed connecting pipes of engine body shell lateral wall, four the connecting pipe is cross distribution, every the locking piece is established to the equal cover of connecting pipe outer wall, every connecting pipe one end all is equipped with drive assembly, the engine body shell bottom is equipped with placer, placer is including placing the case, it is equipped with the subassembly that keeps off the rain to place the case outer wall, place two locating levers of case lateral wall threaded connection, locating lever one end is rotated and is connected the briquetting, the locating lever other end is equipped with runner assembly, it is equipped with undercarriage device to place the bottom of the case portion, undercarriage device includes the cylinder dog, cylinder dog sliding connection places bottom of the incasement wall, cylinder dog lateral wall is equipped with two.

Preferably, the driving assembly comprises a protective shell, the side wall of the protective shell is connected with a fixed pipe, the fixed pipe contacts the inner wall of the connecting pipe, the inner wall of the protective shell is fixed with a motor, and the output end of the motor penetrates through the protective shell and extends to the external connecting blade. In this preferred embodiment, the drive assembly provides the driving force for the flight of the drone.

Preferably, connecting pipe one end is equipped with a plurality of elastic pieces, the fixed pipe of elastic piece inner wall contact, locking piece bottom threaded connection connecting pipe outer wall, the locking piece inner wall is the inclined plane. In the preferred embodiment, the locking block is matched with the elastic sheet to provide locking force, so that the fixed pipe is stably fixed.

Preferably, the side wall of the fixed pipe is provided with an anti-rotation groove, the anti-rotation groove is in matched contact with an anti-rotation boss, and the anti-rotation boss is arranged on the inner wall of the connecting pipe. In the preferred embodiment, the rotation-proof boss is matched with the rotation-proof groove to prevent the fixed pipe and the connecting pipe from rotating relatively.

Preferably, the rain shielding assembly comprises a rain shielding cover plate, the rain shielding cover plate is fixed on the outer wall of the placing box, and the side wall of the rain shielding cover plate is an inclined plane. In the preferred embodiment, the rain shield can prevent rain water from entering the storage box.

Preferably, it is equipped with the bleeder vent to place incasement lateral wall top, it is equipped with the screw hole to place incasement lateral wall bottom, cylinder dog lateral wall bottom is equipped with a plurality of thread grooves, be equipped with the through-hole on the cylinder dog, place incasement wall top with cylinder dog top all is equipped with the cushion layer. In the preferred embodiment, the ventilation holes facilitate the ventilation of the box, and the cushion layer provides protection for the detection device such as a camera.

Preferably, the rotating assembly comprises a square sliding block, the square sliding block is connected with the inner wall of the positioning rod in a sliding mode, one end of the square sliding block is connected with a tensioning spring, and the other end of the tensioning spring is fixed to the inner wall of the positioning rod. In this preferred embodiment, rotating assembly realizes the automation of square slider and accomodates when being convenient for rotate the locating lever, reduces flight resistance.

Preferably, the buffering component comprises a bottom plate, a top plate and a long bolt, the top plate is connected with a fixed block, the fixed block is connected with the side wall of the cylindrical stop block, the long bolt sequentially penetrates through the bottom plate and the top plate and then is connected with a nut, and the outer wall of the long bolt is sleeved with the buffering spring. In this preferred embodiment, provide the cushion force for the landing of unmanned aerial vehicle through the buffering subassembly.

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

this utility model discloses in provide drive power for unmanned aerial vehicle's flight through drive assembly, provide the locking force through locking piece and elastic sheet cooperation, the dismantlement installation of the fixed pipe of being convenient for, the maintenance of being convenient for, cross prevent changeing the boss and prevent changeing the recess cooperation and prevent fixed pipe and connecting pipe relative rotation, be convenient for the detection equipment like placing of camera through placer, be convenient for place the incasement through the bleeder vent in the placer and breathe freely, be detection equipment like the camera through the cushion layer, provide the protection, it can prevent that the rainwater from getting into and placing the case to keep off the rain cover plate, be convenient for the stable of camera fixed through the locating lever, the automatic of realizing square slider when the locating lever is convenient for rotate to the rotating assembly is accomodate, reduce flight resistance, provide the cushion effect for.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is an axial view of the overall structure of the present invention;

FIG. 2 is a structural axial view of the placement device of the present invention;

FIG. 3 is a side view of the overall structure of the present invention;

fig. 4 is an enlarged view of the structure at a of the present invention.

In the figure: 1. an unmanned aerial vehicle device; 11. a body housing; 12. a connecting pipe; 121. an elastic sheet; 122. an anti-rotation boss; 13. a locking block; 14. a drive assembly; 141. a protective housing; 142. a fixed tube; 1421. an anti-rotation groove; 143. a motor; 144. a blade; 2. a placement device; 21. Placing a box; 211. air holes are formed; 212. a soft cushion layer; 22. a rain shield assembly; 221. a rain shield plate; 23. positioning a rod; 24. briquetting; 25. a rotating assembly; 251. a square slider; 252. tensioning the spring; 3. a landing gear arrangement; 31. a cylindrical stopper; 311. a through hole; 32. a buffer assembly; 321. a base plate; 322. a top plate; 323. a long bolt; 324. a fixed block; 325. a nut; 326. a buffer spring.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1, 3 and 4, the terrain detection unmanned aerial vehicle for land planning includes an unmanned aerial vehicle device 1, the unmanned aerial vehicle device 1 includes a housing 11, four connecting pipes 12 are fixed on a side wall of the housing 11, the four connecting pipes 12 are distributed in a cross shape, a locking block 13 is sleeved on an outer wall of each connecting pipe 12, a driving component 14 is arranged at one end of each connecting pipe 12, the driving component 14 includes a protective housing 141, a fixing pipe 142 is connected to a side wall of the protective housing 141, the fixing pipe 142 contacts an inner wall of the connecting pipe 12, a motor 143 is fixed on an inner wall of the protective housing 141, an output end of the motor 143 penetrates through the protective housing 141 and extends to an external connecting blade 144, a plurality of elastic sheets 121 are arranged at one end of the connecting pipe 12, an inner wall of the elastic sheet 121 contacts the fixing pipe 142, and a bottom of the locking block 13 is connected, the inner wall of the locking block 13 is an inclined plane, the side wall of the fixing pipe 142 is provided with an anti-rotation groove 1421, the anti-rotation groove 1421 is in matching contact with the anti-rotation boss 122, and the anti-rotation boss 122 is arranged on the inner wall of the connecting pipe 12. During the installation of drive assembly 14, insert connecting pipe 12 with fixed pipe 142 in, prevent changeing recess 1421 cooperation connection and prevent changeing boss 122, rotate locking piece 13, locking piece 13 inner wall compresses tightly elastic sheet 121, and elastic sheet 121 locks fixed pipe 142, accomplishes drive assembly 14's installation, and when unmanned aerial vehicle takes off, open motor 143, motor 143 output drives the rotation of blade 144, and unmanned aerial vehicle takes off.

Please refer to fig. 1-3, the bottom of the housing 11 is provided with a placing device 2, the placing device 2 includes a placing box 21, the outer wall of the placing box 21 is provided with a rain shielding assembly 22, the side wall of the placing box 21 is connected with two positioning rods 23 by screw threads, one end of each positioning rod 23 is rotatably connected with a pressing block 24, the other end of each positioning rod 23 is provided with a rotating assembly 25, the rain shielding assembly 22 includes a rain shielding cover plate 221, the rain shielding cover plate 221 is fixed on the outer wall of the placing box 21, the side wall of the rain shielding cover plate 221 is an inclined plane, the top of the side wall of the placing box 21 is provided with an air vent 211, the bottom of the side wall of the placing box 21 is provided with a threaded hole, the bottom of the side wall of the cylindrical stopper 31 is provided with a plurality of threaded grooves, the cylindrical stopper, the rotating assembly 25 comprises a square sliding block 251, the square sliding block 251 is slidably connected with the inner wall of the positioning rod 23, one end of the square sliding block 251 is connected with a tensioning spring 252, and the other end of the tensioning spring 252 is fixed on the inner wall of the positioning rod 23. Placing the case 21 in with the detection equipment like surveying and mapping camera is arranged in, surveying and mapping camera lens aims at through-hole 311, rotate two locating levers 23, locating lever 23 drives briquetting 24 and cliies the surveying and mapping camera, when rotating locating lever 23, pull out square slider 251 and rotate, loose square slider 251 soon after accomplishing, taut spring 252 drives square slider 251 and slides in locating lever 23, place case 21 bottom sliding connection cylinder dog 31, behind cylinder dog 31 top cushion 212 contact surveying and mapping camera, screw connection cylinder dog 31 and place case 21.

Please refer to fig. 1 and 3 again, the bottom of the placing box 21 is provided with the landing gear device 3, the landing gear device 3 includes a cylindrical stopper 31, the cylindrical stopper 31 is slidably connected to the bottom of the inner wall of the placing box 21, the side wall of the cylindrical stopper 31 is provided with two buffer assemblies 32, each buffer assembly 32 includes a bottom plate 321, a top plate 322 and a long bolt 323, the top plate 322 is connected to a fixing block 324, the fixing block 324 is connected to the side wall of the cylindrical stopper 31, the long bolt 323 sequentially penetrates through the bottom plate 321 and the top plate 322 and is connected to a nut 325, and the outer wall of the long bolt 323 is sleeved with a buffer spring 326. When unmanned aerial vehicle descends, bottom plate 321 contacts ground, and buffer spring 326 provides the cushion force for unmanned aerial vehicle descends.

The utility model discloses a concrete operation as follows:

when the driving assembly 14 is installed, the fixing tube 142 is inserted into the connecting tube 12, the rotation-preventing groove 1421 is cooperatively connected with the rotation-preventing boss 122, the locking block 13 is rotated, the inner wall of the locking block 13 compresses the elastic sheet 121, the elastic sheet 121 locks the fixing tube 142, the installation of the driving assembly 14 is completed, a detecting device such as a surveying and mapping camera is placed in the placing box 21, the lens of the surveying and mapping camera is aligned with the through hole 311, the two positioning rods 23 are rotated, the positioning rods 23 drive the pressing block 24 to clamp the surveying and mapping camera, when the positioning rods 23 are rotated, the square sliding block 251 is pulled out to rotate, after the completion, the square sliding block 251 is loosened, the square sliding block 251 is driven by the tension spring 252 to slide into the positioning rods 23, the bottom of the placing box 21 is slidably connected with the cylindrical stopper 31, after the cushion 212 at the top of the cylindrical stopper 31 contacts the surveying and mapping camera, unmanned aerial vehicle takes off, and during the rainy, the rainwater drips through the inclined plane after blocking through the cover plate 221 that keeps off the rain, and when unmanned aerial vehicle descended, bottom plate 321 contacted ground, buffer spring 326 provided the cushion effect for unmanned aerial vehicle descends.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle is listened with topography to land planning, includes unmanned aerial vehicle device (1), its characterized in that, unmanned aerial vehicle device (1) includes engine body shell (11), four connecting pipes (12) are fixed to engine body shell (11) lateral wall, four connecting pipes (12) are cross distribution, every connecting pipe (12) outer wall all overlaps establishes locking piece (13), every connecting pipe (12) one end all is equipped with drive assembly (14), engine body shell (11) bottom is equipped with placer (2), placer (2) are including placing case (21), it is equipped with rain-proof subassembly (22) to place case (21) outer wall, place case (21) lateral wall threaded connection two locating levers (23), locating lever (23) one end is rotated and is connected briquetting (24), the locating lever (23) other end is equipped with runner assembly (25), the undercarriage device (3) is arranged at the bottom of the placement box (21), the undercarriage device (3) comprises a cylindrical stop block (31), the cylindrical stop block (31) is connected with the bottom of the inner wall of the placement box (21) in a sliding mode, and two buffer assemblies (32) are arranged on the side wall of the cylindrical stop block (31).

2. The terrain detection drone for land planning according to claim 1, characterized in that the driving assembly (14) comprises a protective casing (141), the side wall of the protective casing (141) is connected with a fixed pipe (142), the fixed pipe (142) contacts the inner wall of the connecting pipe (12), the inner wall of the protective casing (141) is fixed with a motor (143), and the output end of the motor (143) extends to the external connecting blade (144) through the protective casing (141).

3. The terrain detection unmanned aerial vehicle for land planning according to claim 2, wherein one end of the connecting pipe (12) is provided with a plurality of elastic pieces (121), the inner walls of the elastic pieces (121) contact with the fixed pipe (142), the bottom of the locking block (13) is in threaded connection with the outer wall of the connecting pipe (12), and the inner wall of the locking block (13) is an inclined surface.

4. The terrain detection unmanned aerial vehicle for land planning of claim 2, wherein the side wall of the fixed pipe (142) is provided with an anti-rotation groove (1421), the anti-rotation groove (1421) is in fit contact with an anti-rotation boss (122), and the anti-rotation boss (122) is arranged on the inner wall of the connecting pipe (12).

5. The terrain detection unmanned aerial vehicle for land planning according to claim 1, wherein the rain shield assembly (22) comprises a rain shield panel (221), the rain shield panel (221) is fixed on the outer wall of the placing box (21), and the side wall of the rain shield panel (221) is an inclined surface.

6. The terrain detection unmanned aerial vehicle for land planning as defined in claim 1, wherein the top of the sidewall of the placing box (21) is provided with air holes (211), the bottom of the sidewall of the placing box (21) is provided with threaded holes, the bottom of the sidewall of the cylindrical stop block (31) is provided with a plurality of threaded grooves, the cylindrical stop block (31) is provided with through holes (311), and the top of the inner wall of the placing box (21) and the top of the cylindrical stop block (31) are both provided with cushion layers (212).

7. The terrain detection unmanned aerial vehicle for land planning according to claim 1, wherein the rotating assembly (25) comprises a square sliding block (251), the square sliding block (251) is slidably connected with an inner wall of the positioning rod (23), one end of the square sliding block (251) is connected with a tension spring (252), and the other end of the tension spring (252) is fixed on the inner wall of the positioning rod (23).

8. The terrain detection unmanned aerial vehicle for land planning according to claim 1, wherein the buffer assembly (32) comprises a bottom plate (321), a top plate (322) and a long bolt (323), the top plate (322) is connected with a fixing block (324), the fixing block (324) is connected with the side wall of the cylindrical stopper (31), the long bolt (323) sequentially penetrates through the bottom plate (321) and the top plate (322) and then is connected with a nut (325), and the outer wall of the long bolt (323) is sleeved with the buffer spring (326).