CN214776533U

CN214776533U - A take off and land device for mooring unmanned aerial vehicle

Info

Publication number: CN214776533U
Application number: CN202023158387.3U
Authority: CN
Inventors: 苏颖; 闫廷廷; 翟智云
Original assignee: Cccc Remote Sensing Load Jiangsu Technology Co Ltd
Current assignee: Cccc Remote Sensing Load Jiangsu Technology Co Ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-19
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to an unmanned aerial vehicle field discloses a take off and land device for mooring unmanned aerial vehicle. The utility model discloses in, including unmanned aerial vehicle, unmanned aerial vehicle's inside fixed mounting has the rotating electrical machines, the lower extreme of rotating electrical machines rotates and is connected with the transfer line, the lower extreme fixed mounting of transfer line has gear one, the left end meshing of gear one has gear two, the upper end fixed mounting of gear two has the dwang, fixed mounting has last bracing piece in the middle of the right-hand member of dwang, the lower extreme fixed mounting of going up the bracing piece has spring beam one, the lower extreme sliding connection of spring beam one has the shock attenuation board, the both ends cover of shock attenuation board is equipped with spring beam two, the lower extreme fixed mounting of spring beam two has the lower support bar, the lower extreme fixed mounting of bracing piece has the supporting pad, and this lifting device, simple structure descends steadily to ground pothole, receives the supporting frame, still has the effect of protection screw after the supporting pad is packed up.

Description

A take off and land device for mooring unmanned aerial vehicle

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicle, specifically be a take off and land device for mooring unmanned aerial vehicle.

Background

Unmanned planes, abbreviated as "drones" in english and "UAVs" in short, are unmanned planes operated by radio remote control devices and self-contained program control devices, or operated autonomously, either completely or intermittently, by an on-board computer, and are often more suitable for tasks that are too "fool, dirty, or dangerous" than unmanned planes, which can be classified into military and civilian applications, depending on the field of application. For military use, unmanned aerial vehicles are divided into reconnaissance aircraft and target drone, and for civil use, unmanned aerial vehicles + industrial application are really just needed for unmanned aerial vehicles; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand the industrial application and develop the unmanned aerial vehicle technology;

the existing unmanned aerial vehicle technology has high requirement on the levelness of the take-off of the unmanned aerial vehicle, and the levelness is generally not more than 10 degrees; also have the requirement to the descending face when unmanned aerial vehicle descends, the descending face of rugged slope can descend influencing unmanned aerial vehicle, causes the damage even.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problem of proposing, provide a take-off and landing device for mooring unmanned aerial vehicle.

The utility model adopts the technical scheme as follows: including unmanned aerial vehicle, unmanned aerial vehicle's inside fixed mounting has the rotating electrical machines, the lower extreme of rotating electrical machines rotates and is connected with the transfer line, the lower extreme fixed mounting of transfer line has gear one, the left end meshing of gear one has gear two, the upper end fixed mounting of gear two has the dwang, fixed mounting has last bracing piece in the middle of the right-hand member of dwang, the lower extreme fixed mounting of going up the bracing piece has spring beam one, the lower extreme sliding connection of spring beam one has the shock attenuation board, the both ends cover of shock attenuation board is equipped with spring beam two, the lower extreme fixed mounting of spring beam two has the lower extreme bracing piece, the lower extreme fixed mounting of bracing piece has the supporting pad.

In a preferred embodiment, the upper end of dwang is rotated and is connected with the bearing, the upper end of bearing is rotated and is connected with unmanned aerial vehicle.

In a preferred embodiment, unmanned aerial vehicle's inside is seted up flutedly, the inner wall swing joint of recess has last bracing piece.

In a preferred embodiment, the upper side of the outer end of the first spring rod is sleeved with a first spring, the upper end of the first spring rod is movably connected with an upper supporting rod, and the upper end of the first spring rod is movably connected with a damping plate.

In a preferred embodiment, a second spring is sleeved on the lower side of the outer end of the second spring rod, a damping plate is movably connected to the upper end of the second spring, and a lower supporting rod is movably connected to the lower end of the second spring.

In a preferred embodiment, a first baffle is fixedly mounted at the bottom of the first spring rod, and a second baffle is fixedly mounted at the top of the second spring rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, drive gear one through the rotating electrical machines and rotate, gear drive gear two makes the dwang rotatory to make in the bracing piece rotation rises to the recess, reduced the resistance when unmanned aerial vehicle flies, and the position of the ascending and screw parallel and level of supporting pad of under bracing pole bottom prevents that unmanned aerial vehicle's screw from touchhing other things, has improved unmanned aerial vehicle's security.

2. The utility model discloses in, through the spring between last bracing piece and the lower bracing piece, make unmanned aerial vehicle more stable when falling to the ground to when taking off next time, the vibrations that unmanned aerial vehicle produced transmit spring beam one through last bracing piece, and spring one and spring two all can influence compressed, produce a reaction force and eliminate it, make unmanned aerial vehicle can not receive the reaction force, have improved the stability when unmanned aerial vehicle takes off.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the middle support frame of the present invention;

fig. 3 is a schematic view of the internal structure of the unmanned aerial vehicle according to the present invention;

fig. 4 is a back plan view of the middle support frame of the present invention.

The labels in the figure are: 1-unmanned aerial vehicle, 2-upper supporting rod, 3-lower supporting rod, 4-supporting pad, 5-first spring, 6-first spring rod, 7-first baffle, 8-second spring, 9-damping plate, 10-second spring rod, 11-second baffle, 12-bearing, 13-rotating rod, 14-rotating motor, 15-second gear, 16-driving rod, 17-first gear and 18-groove.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a technical scheme: comprises an unmanned aerial vehicle 1, a rotating motor 14 is fixedly arranged in the unmanned aerial vehicle 1, the lower end of the rotating motor 14 is rotatably connected with a transmission rod 16, the lower end of the transmission rod 16 is fixedly provided with a first gear 17, the left end of the first gear 17 is meshed with a second gear 15, the upper end of the second gear 15 is fixedly provided with a rotating rod 13, the upper end of the rotating rod 13 is rotatably connected with a bearing 12, the upper end of the bearing 12 is rotatably connected with the unmanned aerial vehicle 1, the middle of the right end of the rotating rod 13 is fixedly provided with an upper supporting rod 2, the lower end of the upper supporting rod 2 is fixedly provided with a first spring rod 6, the bottom of the first spring rod 6 is fixedly provided with a first baffle 7, the upper side of the outer end of the first spring rod 6 is sleeved with a first spring 5, the upper end of the first spring 5 is movably connected with the upper supporting rod 2, the upper end of the first spring 5 is movably connected with a damping plate 9, the lower end of the first spring rod 6 is slidably connected with a damping plate 9, two ends of the damping plate are sleeved with second spring rods 10, a second baffle 11 is fixedly installed at the top of the second spring rod 10, a second spring 8 is sleeved at the lower side of the outer end of the second spring rod 10, the upper end of the second spring 8 is movably connected with a damping plate 9, when the unmanned aerial vehicle 1 lands, vibration generated in the unmanned aerial vehicle is transmitted to the first spring rod 6 through the upper supporting rod 2, a first spring 5 on the first spring rod 6 is compressed to generate a reaction force to push the damping plate 9, the damping plate 9 extrudes the second spring 8 to compress the second spring 8, the damping plate 9 is pushed by the generated reaction force to eliminate vibration, so that the unmanned aerial vehicle 1 lands and takes off more stably, a lower supporting rod 3 is movably connected at the lower end of the second spring 8, a lower supporting rod 3 is fixedly installed at the lower end of the second spring rod 10, a supporting pad 4 is fixedly installed at the lower end of the supporting rod 3, a groove 18 is formed in the unmanned aerial vehicle 1, an upper supporting rod 2 is movably connected to the inner wall of the groove 18, and a first gear 17 is driven to rotate through a rotating motor 14, gear 17 drives gear two 15, makes dwang 13 rotatory to in making 2 rotations of last bracing piece rise to the recess, resistance when having reduced unmanned aerial vehicle flight, and the position of 4 rises and the screw parallel and level of supporting pad of 3 bottoms of bottom support bar prevents that unmanned aerial vehicle's screw from touchhing other things, has improved unmanned aerial vehicle's security.

The working principle is as follows: unmanned aerial vehicle 1 is when flying, start rotating electrical machines 14, it is rotatory to drive gear 17, make gear 17 drive gear two 15, it is rotatory to drive gear two 15 and drive dwang 13, thereby make last bracing piece 2 rotation on the dwang 13 rise in the recess, resistance reduces when making unmanned aerial vehicle fly, and the position of the 4 rising and screw parallel and level of supporting pad of 3 bottoms of under bracing piece, reduce unmanned aerial vehicle's screw and touch other things, unmanned aerial vehicle 1 is when descending, the vibrations of inside production transmit spring beam one 6 through last bracing piece 2, spring one 5 on the spring beam one 6 is compressed, produce reaction force and push away damper plate 9, damper plate 9 extrudes spring two 8, make spring two 8 compression, produce reaction force and push away damper plate 9, eliminate vibrations, make unmanned aerial vehicle 1 descend and take off all more stably.

In this a take-off and landing device for mooring unmanned aerial vehicle, drive gear 17 through rotating electrical machines 14 and rotate, gear 17 drives gear two 15, makes dwang 13 rotatory to make in the rotatory recess that rises of last bracing piece 2, resistance when having reduced unmanned aerial vehicle flight, and the position of 4 rising and screw parallel and level of supporting pad of 3 bottoms of under bracing piece, prevent that unmanned aerial vehicle's screw from touchhing other things, improved unmanned aerial vehicle's security.

In this a take-off and landing device for mooring unmanned aerial vehicle, through the spring between last bracing piece 2 and the lower support rod 3, make unmanned aerial vehicle more stable when falling to the ground, and when taking off next time, the vibrations that unmanned aerial vehicle produced, transmit a spring beam 6 through last bracing piece 2, spring 5 and spring two 10 all can influence and be compressed, produce a reaction force and eliminate it, make unmanned aerial vehicle can not receive reaction force, stability when having improved unmanned aerial vehicle and taking off.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A take-off and landing device for mooring an unmanned aerial vehicle, comprising an unmanned aerial vehicle (1), characterized in that: a rotating motor (14) is fixedly arranged in the unmanned aerial vehicle (1), the lower end of the rotating motor (14) is rotatably connected with a transmission rod (16), a first gear (17) is fixedly arranged at the lower end of the transmission rod (16), a second gear (15) is meshed at the left end of the first gear (17), a rotating rod (13) is fixedly arranged at the upper end of the second gear (15), an upper supporting rod (2) is fixedly arranged in the middle of the right end of the rotating rod (13), the lower end of the upper supporting rod (2) is fixedly provided with a first spring rod (6), the lower end of the first spring rod (6) is connected with a damping plate (9) in a sliding manner, two ends of the damping plate (9) are sleeved with a second spring rod (10), the lower end of the second spring rod (10) is fixedly provided with a lower supporting rod (3), and the lower end of the supporting rod (3) is fixedly provided with a supporting pad (4).

2. The take-off and landing arrangement for mooring a drone of claim 1, wherein: the upper end of dwang (13) is rotated and is connected with bearing (12), the upper end of bearing (12) is rotated and is connected with unmanned aerial vehicle (1).

3. The take-off and landing arrangement for mooring a drone of claim 1, wherein: the unmanned aerial vehicle is characterized in that a groove (18) is formed in the unmanned aerial vehicle (1), and an upper supporting rod (2) is movably connected to the inner wall of the groove (18).

4. The take-off and landing arrangement for mooring a drone of claim 1, wherein: the upper side of the outer end of the first spring rod (6) is sleeved with a first spring (5), the upper end of the first spring (5) is movably connected with an upper supporting rod (2), and the upper end of the first spring (5) is movably connected with a damping plate (9).

5. The take-off and landing arrangement for mooring a drone of claim 1, wherein: the outer end downside cover of spring beam two (10) is equipped with spring two (8), the upper end swing joint of spring two (8) has shock attenuation board (9), the lower extreme swing joint of spring two (8) has lower support bar (3).

6. The take-off and landing arrangement for mooring a drone of claim 1, wherein: the bottom of the first spring rod (6) is fixedly provided with a first baffle plate (7), and the top of the second spring rod (10) is fixedly provided with a second baffle plate (11).