CN215591016U - Anti-interference fixed wing type aerial survey unmanned aerial vehicle - Google Patents
Anti-interference fixed wing type aerial survey unmanned aerial vehicle Download PDFInfo
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- CN215591016U CN215591016U CN202122033650.4U CN202122033650U CN215591016U CN 215591016 U CN215591016 U CN 215591016U CN 202122033650 U CN202122033650 U CN 202122033650U CN 215591016 U CN215591016 U CN 215591016U
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Abstract
The utility model relates to the technical field of aerial survey unmanned aerial vehicles, and discloses an anti-interference fixed wing type aerial survey unmanned aerial vehicle which comprises a body, a protective structure and a quick-release structure, wherein the inside of the body is movably connected with the outer surface of the protective structure, the inside of the body is movably connected with the outer surface of the quick-release structure, the body comprises an unmanned aerial vehicle body, and a propeller is arranged on the front surface of the unmanned aerial vehicle body. This anti-interference fixed wing formula aerial survey unmanned aerial vehicle, in the unmanned aerial vehicle body flight process, the wing receives external interference and bird bump, the guard plate protects the wing, make the bird fall to minimum to the impulsive force of wing, and be provided with movable rod and return spring, when making the bird bump to the guard plate, the guard plate receives the elastic function of return spring and cushions the impulsive force of bird, alleviate the bird to the offend of guard plate, improve the life of guard plate, it is high to reach unmanned aerial vehicle body wing barrier propterty, the effect that the interference killing feature is strong.
Description
Technical Field
The utility model relates to the technical field of aerial survey unmanned aerial vehicles, in particular to an anti-interference fixed wing type aerial survey unmanned aerial vehicle.
Background
The aerial survey unmanned aerial vehicle is powerful supplement of traditional aerial photogrammetry means, has characteristics such as flexible, high-efficient quick, meticulous accuracy, operating cost are low, application scope is wide, production cycle is short, has obvious advantage in the aspect of the quick acquisition of high resolution image in small region and flight difficulty area, and the wide application is in aspects such as national major engineering construction, calamity emergency and processing.
The wing is one of the important part of aircraft, install on the fuselage, its most important effect is the production lift, form good stability and maneuverability together with the fin, current aerial survey unmanned aerial vehicle is at the executive flight task in-process, easily receive external interference, for example, the flying bird, the collision of wing and flying bird, make the wing take place to damage easily, probably lead to the wing fracture when serious, cause the scrapping of aerial survey unmanned aerial vehicle, there is certain potential safety hazard, current aerial survey unmanned aerial vehicle can't protect the wing, in order to prevent that the wing flight in-process from receiving external interference, therefore, we need an anti-interference fixed wing formula aerial survey unmanned aerial vehicle urgently.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an anti-interference fixed wing type aerial survey unmanned aerial vehicle which has the advantages of high wing protection performance and strong anti-interference capability, and solves the problems of poor wing protection performance and poor anti-interference capability in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anti-interference fixed wing formula aerial survey unmanned aerial vehicle, includes organism, protective structure, rapid disassembly structure, the inside and protective structure surface swing joint of organism, the inside and rapid disassembly structure surface swing joint of organism.
The guard plate receives the elasticity function of return spring and cushions the impulsive force of flying bird, alleviates the flying bird and to the clash of guard plate, improves the life of guard plate, reaches the effect that unmanned aerial vehicle body wing barrier propterty is high, the interference killing feature is strong.
Preferably, the organism includes the unmanned aerial vehicle body, the unmanned aerial vehicle body openly is provided with the screw.
Preferably, protective structure includes the wing, the activity groove has been seted up to the wing inside, activity inslot portion is provided with the limiting plate, limiting plate bottom fixedly connected with movable rod, the movable rod surface is provided with the return spring, movable rod bottom fixedly connected with guard plate.
Preferably, the diameter of the movable groove is matched with the limiting plate, and the inner wall of the movable groove is movably connected with the outer surface of the limiting plate.
Preferably, the quick-release structure comprises an insertion block, a clamping groove is formed in the insertion block, and a clamping block is arranged in the clamping groove.
Preferably, a transmission rod is fixedly connected to the outer surface of one side of the fixture block, a fixing plate is arranged on the outer surface of the transmission rod, a threaded pipe is arranged at the bottom of one side of the transmission rod, a limiting block is arranged on one side of the top of the threaded pipe, a threaded rod is arranged inside the threaded pipe, a first bevel gear is arranged on the outer surface of one side of the threaded rod, a second bevel gear is meshed with the outer surface of the first bevel gear, a transmission shaft is arranged inside the second bevel gear, and a motor is arranged at the bottom end of the transmission shaft.
The transmission rod is prevented from shaking, the limiting block-degree threaded pipe is limited, and the threaded pipe is prevented from colliding with the bevel gear.
Preferably, the diameter of the clamping groove is matched with that of the clamping block, and the inner wall of the clamping groove is clamped with the outer surface of the clamping block.
The arrangement can fix the insert block through the matching of the clamping groove and the clamping block, and meanwhile, the protection plate is convenient to replace.
Compared with the prior art, the utility model provides an anti-interference fixed wing type aerial survey unmanned aerial vehicle, which has the following beneficial effects:
1. this anti-interference fixed wing formula aerial survey unmanned aerial vehicle, protective structure includes the wing, the activity groove has been seted up to the wing inside, the activity inslot portion is provided with the limiting plate, the limiting plate bottom is provided with the movable rod, the movable rod surface is provided with the return spring, the movable rod bottom is provided with the guard plate, specifically be in unmanned aerial vehicle body flight process, the wing receives external interference and the collision of flying bird, the guard plate protects the wing, make the impact force of flying bird to the wing fall to minimum, and be provided with movable rod and return spring, when making the flying bird collide the guard plate, the guard plate receives the elastic function of return spring and cushions the impact force of flying bird, alleviate the impact of flying bird to the guard plate, improve the life of guard plate, reach unmanned aerial vehicle body wing barrier propterty height, effect that interference killing feature is strong.
2. The anti-interference fixed wing type aerial survey unmanned aerial vehicle comprises an inserting block, a clamping groove is formed in the inserting block, a clamping block is arranged in the clamping groove, a transmission rod is arranged on the outer surface of one side of the clamping block, a fixing plate is arranged on the outer surface of the transmission rod, a threaded pipe is arranged at the bottom of one side of the transmission rod, a limiting block is arranged on one side of the top of the threaded pipe, a threaded rod is arranged in the threaded pipe, a first bevel gear is arranged on the outer surface of one side of the threaded rod, a second bevel gear is arranged on the outer surface of the first bevel gear, a transmission shaft is arranged in the second bevel gear, a motor is arranged at the bottom end of the transmission shaft, particularly, the protection plate is easy to damage after long-time use, when the protection plate needs to be replaced, the motor drives the transmission shaft and the second bevel gear to rotate, the first bevel gear and the threaded rod are driven by the bevel gear, the threaded rod drives the threaded pipe and the transmission rod to move leftwards, the clamping block is driven by the transmission rod to move leftwards, make fixture block and draw-in groove break away from, get into and take out the inserted block, change the guard plate, repeat above-mentioned step after changing, make the guard plate change conveniently, reach the convenient effect of guard plate installation dismantlement.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a side view of the protective structure of the present invention;
FIG. 3 is a schematic view of the protective structure of the present invention;
FIG. 4 is an enlarged view of the utility model at A in FIG. 2.
Wherein: 1. a body; 101. an unmanned aerial vehicle body; 102. a propeller; 2. a protective structure; 201. an airfoil; 202. a movable groove; 203. a limiting plate; 204. a movable rod; 205. a return spring; 206. a protection plate; 3. a quick release structure; 301. inserting a block; 302. a card slot; 303. a clamping block; 304. a transmission rod; 305. a fixing plate; 306. a threaded pipe; 307. a limiting block; 308. a threaded rod; 309. a first bevel gear; 310. a second bevel gear; 311. a drive shaft; 312. an electric motor.
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.
Referring to fig. 1-4, an anti-interference fixed wing type aerial survey unmanned aerial vehicle comprises a body 1, a protective structure 2 and a quick-release structure 3, wherein the inside of the body 1 is movably connected with the outer surface of the protective structure 2, and the inside of the body 1 is movably connected with the outer surface of the quick-release structure 3.
Through the above technical solution, the circuit connection inside the motor 312 is the prior art, and will not be described here, the protective structure 2 includes the wing 201, the movable groove 202 is formed inside the wing 201, the limiting plate 203 is arranged inside the movable groove 202, the movable rod 204 is arranged at the bottom of the limiting plate 203, the return spring 205 is arranged on the outer surface of the movable rod 204, and the protective plate 206 is arranged at the bottom end of the movable rod 204, specifically, when the unmanned aerial vehicle body 101 is in flight, the wing 201 is interfered by the outside and collides with a bird, the protective plate 206 protects the wing 201, so that the impact force of the bird on the wing 201 is minimized, and the movable rod 204 and the return spring 205 are arranged, so that when the bird collides with the protective plate 206, the protective plate 206 receives the elastic function of the return spring 205 to buffer the impact force of the bird, the impact of the bird on the protective plate 206 is reduced, and the service life of the protective plate 206 is prolonged, reach the effect that unmanned aerial vehicle body 101 wing 201 barrier propterty is high, the interference killing feature is strong.
Specifically, organism 1 includes unmanned aerial vehicle body 101, and unmanned aerial vehicle body 101 openly is provided with screw 102.
Through above-mentioned technical scheme, unmanned aerial vehicle body 101 openly is provided with screw 102, sets up like this and can make screw 102 make unmanned aerial vehicle body 101 carry out normal flight.
Specifically, the protective structure 2 includes a wing 201, a movable groove 202 is formed in the wing 201, a limiting plate 203 is arranged in the movable groove 202, a movable rod 204 is fixedly connected to the bottom of the limiting plate 203, a return spring 205 is arranged on the outer surface of the movable rod 204, and a protective plate 206 is fixedly connected to the bottom end of the movable rod 204.
Through the technical scheme, the limiting plate 203 limits the movable rod 204, the movable rod 204 is prevented from being separated from the interior of the movable groove 202, the wings 201 are interfered by the outside and collide with the flying birds, and the protective plate 206 protects the wings 201, so that the impact force of the flying birds on the wings 201 is reduced to the minimum.
Specifically, the diameter of the movable groove 202 is matched with the limiting plate 203, and the inner wall of the movable groove 202 is movably connected with the outer surface of the limiting plate 203.
Through above-mentioned technical scheme, activity groove 202 inner wall and limiting plate 203 surface swing joint set up like this and can be so that through the cooperation of activity groove 202 with limiting plate 203, carry on spacingly to movable rod 204.
Specifically, the quick release structure 3 includes an insertion block 301, a clamping groove 302 is formed in the insertion block 301, and a clamping block 303 is arranged in the clamping groove 302.
Through above-mentioned technical scheme, be provided with draw-in groove 302 and fixture block 303, through draw-in groove 302 and fixture block 303's cooperation, fix inserted block 301, make inserted block 301 can not break away from inside protection plate 206.
Specifically, a transmission rod 304 is fixedly connected to the outer surface of one side of the fixture block 303, a fixing plate 305 is arranged on the outer surface of the transmission rod 304, a threaded pipe 306 is arranged at the bottom of one side of the transmission rod 304, a limiting block 307 is arranged on one side of the top of the threaded pipe 306, a threaded rod 308 is arranged inside the threaded pipe 306, a first bevel gear 309 is arranged on the outer surface of one side of the threaded rod 308, a second bevel gear 310 is meshed with the outer surface of the first bevel gear 309, a transmission shaft 311 is arranged inside the second bevel gear 310, and a motor 312 is arranged at the bottom end of the transmission shaft 311.
Through the technical scheme, the fixing plate 305 enables the transmission rod 304 to normally operate, the transmission rod 304 is prevented from shaking, the limiting block 307 degree threaded pipe 306 is limited, and the threaded pipe 306 is prevented from colliding with the first bevel gear 309.
Specifically, the diameter of the clamping groove 302 is matched with that of the clamping block 303, and the inner wall of the clamping groove 302 is clamped with the outer surface of the clamping block 303.
Through above-mentioned technical scheme, draw-in groove 302 inner wall and fixture block 303 surface joint set up like this and can be so that through the cooperation of draw-in groove 302 with fixture block 303, fix inserted block 301, also make simultaneously that protection plate 206 changes conveniently.
When using, the staff passes through protective structure 2, unmanned aerial vehicle body 101 flight in-process, wing 201 receives external interference and bird and bumps, protection plate 206 protects wing 201, makes the impact force of bird to wing 201 reduce to minimum, and be provided with movable rod 204 and return spring 205, when making the bird collide to protection plate 206, protection plate 206 receives the elastic function of return spring 205 and cushions the impact force of bird, alleviate the collision of bird to protection plate 206, improve protection plate 206's life.
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 (7)
1. The utility model provides an anti-interference fixed wing formula aerial survey unmanned aerial vehicle, includes organism (1), protective structure (2), rapid disassembly structure (3), its characterized in that: the machine body (1) is internally and movably connected with the outer surface of the protection structure (2), and the machine body (1) is internally and movably connected with the outer surface of the quick-release structure (3).
2. The anti-jamming fixed wing aerial survey drone of claim 1, wherein: organism (1) includes unmanned aerial vehicle body (101), unmanned aerial vehicle body (101) openly are provided with screw (102).
3. The anti-jamming fixed wing aerial survey drone of claim 1, wherein: protective structure (2) include wing (201), movable groove (202) have been seted up to wing (201) inside, movable groove (202) inside is provided with limiting plate (203), limiting plate (203) bottom fixedly connected with movable rod (204), movable rod (204) surface is provided with back force spring (205), movable rod (204) bottom fixedly connected with guard plate (206).
4. The anti-jamming fixed wing aerial survey drone of claim 3, wherein: the diameter of the movable groove (202) is matched with that of the limiting plate (203), and the inner wall of the movable groove (202) is movably connected with the outer surface of the limiting plate (203).
5. The anti-jamming fixed wing aerial survey drone of claim 1, wherein: the quick-release structure (3) comprises an inserting block (301), a clamping groove (302) is formed in the inserting block (301), and a clamping block (303) is arranged in the clamping groove (302).
6. The anti-jamming fixed wing aerial survey drone of claim 5, wherein: the outer surface of one side of the clamping block (303) is fixedly connected with a transmission rod (304), a fixing plate (305) is arranged on the outer surface of the transmission rod (304), a threaded pipe (306) is arranged at the bottom of one side of the transmission rod (304), a limiting block (307) is arranged on one side of the top of the threaded pipe (306), a threaded rod (308) is arranged inside the threaded pipe (306), a first bevel gear (309) is arranged on the outer surface of one side of the threaded rod (308), a second bevel gear (310) is meshed with the outer surface of the first bevel gear (309), a transmission shaft (311) is arranged inside the second bevel gear (310), and a motor (312) is arranged at the bottom end of the transmission shaft (311).
7. The anti-jamming fixed wing aerial survey drone of claim 5, wherein: the diameter of the clamping groove (302) is matched with that of the clamping block (303), and the inner wall of the clamping groove (302) is clamped with the outer surface of the clamping block (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122033650.4U CN215591016U (en) | 2021-08-26 | 2021-08-26 | Anti-interference fixed wing type aerial survey unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122033650.4U CN215591016U (en) | 2021-08-26 | 2021-08-26 | Anti-interference fixed wing type aerial survey unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215591016U true CN215591016U (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122033650.4U Active CN215591016U (en) | 2021-08-26 | 2021-08-26 | Anti-interference fixed wing type aerial survey unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215591016U (en) |
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2021
- 2021-08-26 CN CN202122033650.4U patent/CN215591016U/en active Active
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