Unmanned aerial vehicle nest

Abstract

The unmanned aerial vehicle nest comprises a nest body and a lifting driving mechanism installed on the nest body, the nest body comprises a plurality of parking garages arranged side by side in the first direction, and each parking garage is used for containing a plurality of parking platforms; the lifting driving mechanism comprises a first rotating driving part, a driving shaft and a plurality of lifting driving modules, the first rotating driving part is in transmission connection with the multiple lifting driving modules through the driving shaft, the multiple lifting driving modules correspond to the multiple parking garages one to one, and each lifting driving module is arranged at the position of the corresponding parking garage; the lifting device is used for bearing the multiple parking platforms in the parking garage and can drive the multiple parking platforms to synchronously ascend or descend in the parking garage. In this way, the consistency of the moving strokes of the parking platforms in the multiple parking garages during lifting can be guaranteed, secondary centering is not needed for stopping of each layer of parking platform in the unmanned aerial vehicle nest, the matching structure needed by lifting of the parking platforms is simplified, and the effect of reducing the manufacturing cost is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of unmanned plane, in particular, relate to a kind of unmanned plane nest. BACKGROUND

[0002] Unmanned plane has wide application scenarios in electric power inspection, security monitoring, logistics distribution, agricultural plant protection and other fields.The take-off and parking mode of mainstream unmanned plane is semi-automatic, usually needs to use single unmanned airfield equipment to assist the take-off and parking of unmanned plane.If the field working condition requires multiple unmanned planes to take off or land, the above-mentioned single unmanned airfield equipment is used, the site requirement of field working condition is high, and the single unmanned airfield equipment has large floor area, high cost and low efficiency, which cannot meet the high-frequency operation demand.Therefore, people propose and design unmanned plane nest capable of simultaneously realizing parking and take-off of multiple unmanned planes.

[0003] In related art, the unmanned plane nest uses multiple parking platforms in hangar that can be lifted to park unmanned planes, and uses lifting of parking platform to realize flow of unmanned planes in hangar, to meet the use demand of parking and take-off of multiple unmanned planes in multiple hangars.However, multiple hangars for storing unmanned planes in existing unmanned plane nest need to be equipped with a set of lifting driving mechanism respectively to realize lifting of multiple parking platforms in hangar.Because the unmanned plane nest is configured with multiple sets of different lifting driving mechanisms to meet lifting of parking platforms in multiple hangars, lifting of parking platforms in different hangars is prone to misalignment, and in order to realize flow between parking platforms in different hangars, secondary centering mechanism for centering parking platforms at same height position needs to be configured in the unmanned plane nest, and in addition to the structural configuration of multiple sets of lifting driving mechanisms, this will increase the volume, equipment complexity and cost of the unmanned plane nest. SUMMARY

[0004] Therefore, it is necessary to provide an unmanned plane nest with relatively simple structure and low cost.

[0005] An unmanned plane nest, the unmanned plane nest comprises:

[0006] A nest main body comprising multiple hangars, the multiple hangars are arranged side by side along a first direction, wherein each hangar is used for placing multiple parking platforms;

[0007] The lifting driving mechanism comprises a first rotary driving member, a driving shaft and a plurality of lifting driving modules. The first rotary driving member is in transmission connection with the plurality of lifting driving modules through the driving shaft. The plurality of lifting driving modules correspond to the plurality of hangars one by one, and each lifting driving module is arranged at the position of the corresponding hangar to carry the plurality of parking platforms in the hangar and drive the plurality of parking platforms to synchronously ascend or descend in the hangar.

[0008] It can be understood that one first rotary driving member is used to simultaneously control the lifting of the plurality of lifting driving modules on the plurality of parking platforms in the plurality of hangars, so as to ensure the consistency of the moving stroke of the plurality of parking platforms in the plurality of hangars, and the stopping of each layer of parking platforms in the unmanned aerial vehicle nest does not need to be re-centered, which simplifies the supporting structure required for the lifting of the parking platforms in the unmanned aerial vehicle nest and reduces the manufacturing cost.

[0009] In one embodiment, the lifting driving module comprises a transmission wheel and at least two transmission shafts. The transmission wheel and the at least two transmission shafts are arranged at two ends of the hangar in the vertical direction.

[0010] The at least two transmission shafts are arranged on the opposite sides of the hangar in the second direction and are in transmission connection with the driving shaft. The second direction is perpendicular to the first direction. The driving wheel is connected to each transmission shaft in a circumferential limiting manner. The driving wheel is arranged corresponding to the transmission wheel, and the driving wheel and the corresponding transmission wheel are in transmission connection through a transmission member.

[0011] The plurality of transmission members cooperate to carry the plurality of parking platforms in the hangar.

[0012] It can be understood that the rotation of the driving wheel is driven by the transmission shaft to realize the transmission of the transmission member in the vertical direction, which meets the use requirement of lifting the plurality of parking platforms in the hangar. In this process, the plurality of transmission members on the two sides of the hangar in the second direction are used to carry the parking platforms, which improves the stability of the lifting movement of the parking platforms.

[0013] In one embodiment, the plurality of transmission members in each lifting driving module are configured as a first transmission group and a second transmission group.

[0014] The first transmission group and the second transmission group are fixedly connected with lifting rails, and the two lifting rails at the same height position on the inner sides of the first transmission group and the second transmission group cooperate to carry the parking platforms.

[0015] It can be understood that the parking platform is carried by two lifting rails located on both sides of the parking platform in the second direction, so that the stability of the lifting movement of the parking platform is improved.

[0016] In one of the embodiments, the hangar comprises a main frame, and a plurality of the parking platforms are arranged in the main frame in a liftable manner.

[0017] The main frame comprises lifting rails, the lifting rails are arranged correspondingly to the lifting rails, and the lifting rails are connected to the corresponding lifting rails in a sliding manner.

[0018] It can be understood that the lifting movement of the lifting rails in the main frame is guided by the sliding connection between the lifting rails and the lifting rails, so that the stability of the lifting movement of the parking platform in the hangar is further improved.

[0019] In one of the embodiments, the two outer sides of the first conveying group and the second conveying group are fixedly connected with the lifting rails.

[0020] The lifting rails on the inner and outer sides of the first conveying group and the second conveying group are alternately circulated.

[0021] It can be understood that the inner and outer sides of the first conveying group and the second conveying group are connected with the lifting rails, so that the lifting rails on the two sides can alternately carry the parking platform to meet the use requirements of the transfer between the parking platforms in different hangars in the unmanned aerial vehicle nest.

[0022] In one of the embodiments, the driving wheel and the transmission wheel are arranged on the outer side of the lifting rail in the vertical direction.

[0023] It can be understood that the driving wheel and the transmission wheel are arranged on the outer side of the lifting rail, so that the arrangement of the lifting rail does not affect the exchange of the lifting rails on the inner and outer sides of the conveying member, and the lifting rails on the inner and outer sides of the conveying member can smoothly pass through the driving wheel or the transmission wheel for exchange.

[0024] In one of the embodiments, the lifting rail is rotatably connected with at least three rollers, and the lifting rail can carry the parking platform through the at least three rollers.

[0025] Among the at least three rollers, two of the rollers are arranged at two end positions of the lifting rail in the first direction.

[0026] It can be understood that the lifting guide rail uses a roller to carry the parking platform, so that the frictional resistance of the parking platform moving in the first direction on the lifting guide rail is rolling friction, which reduces the frictional resistance of the parking platform moving horizontally on the lifting guide rail, thereby facilitating subsequent horizontal movement of the parking platform.

[0027] In one of the embodiments, the number of the driving wheels connected to each of the transmission shafts is configured to be multiple, and the multiple driving wheels are arranged in sequence and spaced apart along the corresponding first direction.

[0028] It can be understood that the above structure allows multiple transmission members on the same side in the second direction to carry the parking platform, thereby improving the stability of the parking platform during lifting.

[0029] In one of the embodiments, the first rotary driving member is connected to the driving shaft through a parallel shaft speed reducer, and the driving shaft is arranged in the second direction.

[0030] It can be understood that the first rotary driving member is connected to the driving shaft through a parallel shaft speed reducer, i.e., the output shaft of the first rotary driving member is arranged in parallel with the driving shaft, which does not need to occupy too much space in the first direction, thereby allowing multiple parking garages to be arranged compactly and reducing the overall volume.

[0031] In one of the embodiments, two transmission shafts are connected to two ends of the driving shaft one by one, and the transmission shafts are connected to the corresponding ends of the driving shaft through a first speed reducer; the movement directions of the parking platforms in the two parking garages on both sides of the driving shaft are arranged in opposite directions.

[0032] It can be understood that the first speed reducer is arranged at both ends of the driving shaft to connect four transmission shafts, thereby allowing the movement directions of the parking platforms in the two parking garages on both sides of the driving shaft to be arranged in opposite directions and to be lifted synchronously, which creates conditions for the flow between the parking platforms in the two parking garages on both sides of the driving shaft, allowing the takeoff and landing of unmanned aerial vehicles on different sides of the unmanned aerial vehicle nest to be performed synchronously and not to affect each other.

[0033] Due to the application of the above technical solution, the present application has the following advantages compared with the prior art:

[0034] The unmanned aerial vehicle nest claimed in the present application uses a first rotary driving member to simultaneously control multiple lifting driving modules to lift the parking platforms in multiple parking garages, which ensures the consistency of the moving stroke of the parking platforms in the multiple parking garages during lifting, allows each layer of parking platforms in the unmanned aerial vehicle nest to stop without needing to be centered again, simplifies the supporting structure required for lifting the parking platforms in the unmanned aerial vehicle nest, and has the effect of reducing manufacturing cost. BRIEF DESCRIPTION OF DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without any creative effort.

[0036] Figure 1 The structural schematic diagram of the unmanned aerial vehicle nest provided by the present application.

[0037] Figure 2 The structural schematic diagram of the assembly of the lifting driving mechanism and the first horizontal moving mechanism on the nest main body in the present application.

[0038] Figure 3 The partial structural schematic diagram of the lifting driving module in the present application.

[0039] Figure 4 The structural schematic diagram of the assembly of the lifting guide rail, the roller and the needle roller bearing in the present application.

[0040] Figure 5 The structural schematic diagram of the assembly of the lifting guide rail, the roller, the needle roller bearing and the clamping piece in the present application.

[0041] Figure 6 The structural schematic diagram of the assembly of the transmission shaft and the driving wheel in the present application.

[0042] Figure 7 The structural schematic diagram of the lifting rail in the present application.

[0043] Figure 8 The structural schematic diagram of the first horizontal moving mechanism in the present application.

[0044] Figure 9 The structural schematic diagram of the first horizontal moving mechanism from another perspective in the present application.

[0045] 100, drone nest; 10, nest main body; 11, hangar; 110, main body frame; 1101, lifting track; 111, parking platform; 20, lifting driving mechanism; 201, parallel shaft speed reducer; 202, first speed reducer; 21, first rotary driving piece; 22, driving shaft; 23, lifting driving module; 231, transmission shaft; 232, transmission wheel; 233, driving wheel; 234, conveying piece; 2341, first conveying group; 2342, second conveying group; 235, lifting guide rail; 2351, clamping piece; 23511, clamping groove; 236, roller; 237, needle roller bearing; 30, first transverse moving mechanism; 31, transverse moving driving assembly; 311, second rotary driving piece; 312, second speed reducer; 313, connecting shaft; 32, clamping assembly; 321, module sliding table; 322, friction wheel group; 3221, friction wheel; 3222, third rotary driving piece; 3223, mounting frame body; 3224, synchronous belt; 3225, synchronous pulley; 40, second transverse moving mechanism. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0047] It should be noted that when an element is referred to as being "provided on" another element, it can be directly provided on the other element or there can be a middle element. When an element is referred to as being "provided on" another element, it can be directly provided on the other element or there can be a middle element. When an element is referred to as being "fixed on" another element, it can be directly fixed on the other element or there can be a middle element.

[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application only for the purpose of describing specific embodiments of the present application, and is not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0049] As Figure 1 , Figure 2As shown, the unmanned aerial vehicle nest 100 provided by the present application comprises a nest main body 10, a lifting driving mechanism 20 mounted on the nest main body 10, the nest main body 10 comprises a plurality of parking hangars 11, the plurality of parking hangars 11 are arranged side by side along a first direction X, wherein each parking hangar 11 is used for placing a plurality of parking platforms 111; the lifting driving mechanism 20 comprises a first rotary driving member 21, a driving shaft 22 and a plurality of lifting driving modules 23, the first rotary driving member 21 is respectively in transmission connection with the plurality of lifting driving modules 23 through the driving shaft 22, the plurality of lifting driving modules 23 correspond to the plurality of parking hangars 11 one by one, and each lifting driving module 23 is arranged at the position of the corresponding parking hangar 11, used for carrying the plurality of parking platforms 111 in the parking hangar 11, and can drive the plurality of parking platforms 111 to synchronously ascend or synchronously descend in the parking hangar 11. Here, the parking platform 111 is used for carrying an unmanned aerial vehicle (not shown in the figure).

[0050] As can be seen from the above, the unmanned aerial vehicle nest 100 of the present application uses one first rotary driving member 21 to simultaneously control the lifting of the plurality of lifting driving modules 23 to the parking platforms 111 in the plurality of parking hangars 11, so that on the one hand, the consistency of the moving stroke of the parking platforms 111 in the plurality of parking hangars 11 when ascending or descending can be ensured, so that the stopping of each parking platform 111 in the unmanned aerial vehicle nest 100 does not need to be re-centered, which plays a role in simplifying the supporting structure required for the lifting of the parking platforms 111 in the unmanned aerial vehicle nest 100, and has the effect of reducing the manufacturing cost.

[0051] In the present application, a plurality of parking spaces can be arranged in the vertical direction in each parking hangar 11, and each parking space of each layer is used for placing a parking platform 111, of course, it can also not be placed; the number of parking hangars 11 in the nest main body 10 is two, so that the unmanned aerial vehicle nest 100 can independently store two unmanned aerial vehicles per layer. It can be understood that in other embodiments, the number of parking hangars 11 in the nest main body 10 can also be three, four or even more, which will not be expanded here.

[0052] As Figure 3As shown in the figure, in an embodiment, the first rotary driving member 21 is in transmission connection with the driving shaft 22 through a parallel shaft speed reducer 201, so that when the first rotary driving member 21 is started, the rotary driving of the driving shaft 22 can be realized through the parallel shaft speed reducer 201. Here, the driving shaft 22 extends along the second direction Y, and the driving shaft 22 extends through the parallel shaft speed reducer 201; wherein the second direction Y is arranged perpendicular to the first direction X. The output shaft of the first rotary driving member 21 arranged in parallel also extends along the second direction Y, so as not to occupy the space of the first direction X, thereby arranging multiple parking garages 11 compactly to reduce the overall volume. Of course, in other embodiments, other types of speed reducers can also be used. Here, the first rotary driving member 21 is configured as a motor. It can be understood that in other embodiments, the above-mentioned first rotary driving member 21 can also be configured as a rotary cylinder or other mechanical power structure capable of providing rotary power, which will not be expanded here.

[0053] As shown in the figure, Figure 3 In an embodiment, the lifting driving module 23 includes a transmission wheel 232 and at least two transmission shafts 231, and the at least two transmission shafts 231 and the transmission wheel 232 are arranged at the two ends of the corresponding parking garage 11 in the vertical direction; the two transmission shafts 231 are arranged on the two opposite sides of the parking garage 11 in the second direction Y and are in transmission connection with the driving shaft 22; each transmission shaft 231 is connected with a driving wheel 233 in a circumferential limiting manner, the driving wheel 233 is arranged correspondingly with the transmission wheel 232, and the driving wheel 233 and the corresponding transmission wheel 232 are in transmission connection through a transmission member 234; and a plurality of transmission members 234 cooperate with each other to carry a plurality of parking platforms 111 in the parking garage 11. That is, when the lifting driving module 23 works, the rotation of the driving wheel 233 is driven by the transmission shaft 231 to realize the transmission of the transmission member 234 in the vertical direction, and the transmission member 234 is used to drive the synchronous lifting or synchronous descending of the plurality of parking platforms 111 in the parking garage 11; in this process, the plurality of transmission members 234 on the two sides of the parking garage 11 in the second direction Y are used to carry the parking platform 111, so as to improve the stability of the lifting movement of the parking platform 111. Here, the number of transmission shafts 231 is two. It can be understood that in other embodiments, the number of transmission shafts 231 can also be three, four or even more, which will not be expanded here.

[0054] It should be noted that the above-mentioned driving wheel 233, transmission wheel 232 and transmission member 234 together constitute a transmission assembly for realizing the transmission of the parking platform 111 in the vertical direction, and in this application, the transmission assembly can be a sprocket and chain assembly. It can be understood that in other embodiments, the above-mentioned transmission assembly can also be a synchronous belt assembly or other mechanical transmission assembly, which will not be expanded here.

[0055] As shown in Figure 3 the embodiment, the driving shaft 22 is arranged along the second direction Y, and two transmission shafts 231 correspond to two ends (not shown in the figure) of the driving shaft 22 respectively, and the transmission shaft 231 and the corresponding end of the driving shaft 22 are connected through the first speed reducer 202. That is, when the lifting driving mechanism 20 of the embodiment works, the first rotary driving member 21 can drive the four transmission shafts 231 to rotate simultaneously through the driving shaft 22. That is, the parking platform 111 on both sides of the driving shaft 22 is controlled to move in opposite directions, so that the parking platform 111 on both sides can be lifted synchronously.

[0056] As shown in Figure 1 , Figure 3 and Figure 6 the embodiment, the transmission shaft 231 extends along the first direction X, and two driving wheels 233 are connected to each transmission shaft 231 respectively, so that the lifting driving module 23 can use four transmission members 234 to carry the parking platform 111, so as to provide stability for the movement of the parking platform 111 during lifting. It can be understood that the number of driving wheels 233 connected to each transmission shaft 231 can also be three, four or even more, which will not be described here.

[0057] As shown in Figure 2 the embodiment, a plurality of transmission members 234 are configured as a first transmission group 2341 and a second transmission group 2342; the first transmission group 2341 and the second transmission group 2342 are respectively fixedly connected with lifting rails 235, and two lifting rails 235 located at the same height position on the inner sides of the first transmission group 2341 and the second transmission group 2342 cooperate with each other to carry the parking platform 111. That is, the lifting driving module 23 can use two lifting rails 235 located on both sides of the parking platform 111 in the second direction Y to carry the parking platform 111, so as to improve the stability of the lifting movement of the parking platform 111.

[0058] As shown in Figure 4 , Figure 5As shown in the figure, in an embodiment, at least three rollers 236 are rotatably connected to the lifting rail 235, and the lifting rail 235 can be carried by the at least three rollers 236 to stop the platform 111; wherein two rollers 236 of the at least three rollers 236 are arranged at two end positions of the lifting rail 235 in the first direction X. So that the friction formed between the platform 111 and the lifting rail 235 when the platform 111 moves in the first direction X is rolling friction, which can reduce the frictional resistance of the platform 111 moving on the lifting rail 235, so as to facilitate the horizontal movement of the platform 111 by the first horizontal movement mechanism 30. Here, the number of rollers 236 is configured to be five, and the five rollers 236 can be arranged on the lifting rail 235 in an equidistant manner. It can be understood that in other embodiments, the number of rollers 236 can also be four, six, seven, or even more, which will not be described here.

[0059] As shown in the figure, Figure 5 In this embodiment, the side of the lifting rail 235 away from the rollers 236 is connected with a clamping piece 2351, and the transmission piece 234 is arranged through the clamping piece 2351 and connected with the clamping piece 2351, so as to realize the assembly connection between the transmission piece 234 and the lifting rail 235. Here, when the transmission piece 234 is configured as a chain, one link of the chain is clamped into the clamping groove 23511 of the clamping piece 2351, and then the two pins at both ends of the link are connected and fixed with the clamping piece 2351, so that the transmission piece 234 can drive the lifting rail 235 to smoothly pass through the driving wheel 233 and the transmission wheel 232; correspondingly, the clamping piece 2351 can be fixed to the lifting rail 235 in a welded manner.

[0060] As shown in the figure, Figure 4 , Figure 5 , Figure 7 As shown in the figure, in an embodiment, the parking garage 11 includes a main frame 110, and a plurality of parking platforms 111 are arranged in the main frame 110 in a lifting manner; wherein the main frame 110 includes a lifting rail 1101, the lifting rail 1101 is arranged correspondingly with the lifting rail 235, and the lifting rail 235 is slidably connected to the corresponding lifting rail 1101, so as to guide the lifting movement of the lifting rail 235 in the main frame 110, which can further improve the stability of the lifting movement of the parking platform 111 in the parking garage 11. Here, the two ends of the lifting rail 235 are respectively correspondingly provided with a lifting rail 1101, wherein the end position of the lifting rail 235 is connected with a needle bearing 237, and the lifting rail is slidably connected with the corresponding lifting rail 1101 by the needle bearing 237.

[0061] As shown in the figure, Figure 2As shown, in one embodiment, lifting guide rails 235 are fixedly connected to the outer sides of the first conveyor group 2341 and the second conveyor group 2342, and the lifting guide rails 235 on the inner and outer sides of the first conveyor group 2341 and the second conveyor group 2342 alternately operate in a cyclical manner. Since the conveying components 234 in the first conveyor group 2341 and the second conveyor group 2342 are ring-shaped, the lifting guide rails 235 on the outer sides of the first conveyor group 2341 and the second conveyor group 2342 can move in opposite directions, and can alternately carry the parking platform 111. That is, the first rotary drive component 21 in the lifting drive mechanism 20 can always rotate in one direction, thus meeting the usage requirements of the parking platform 111 in different parking bays 11 in the UAV nest 100. It should be noted that the number of lifting guide rails 235 on the outer sides of the first conveyor group 2341 and the second conveyor group 2342 is equal to the number of parking platforms 111 in the parking bay 11.

[0062] like Figure 2 As shown, in this embodiment, the drive wheel 233 and the transmission wheel 232 are disposed on the outside of the lifting track 1101, so that the arrangement of the lifting track 1101 will not affect the exchange of the lifting guide rails 235 located on the inner and outer sides of the conveyor 234, and the lifting guide rails 235 located on the inner and outer sides of the conveyor 234 can smoothly pass through the drive wheel 233 or the transmission wheel 232 for exchange.

[0063] like Figure 1 , Figure 2 As shown, the drone nest 100 of this application also includes a first lateral movement mechanism 30, which is disposed between two adjacent hangars 11. The first lateral movement mechanism 30 is used to drive the parking platform 111 to move laterally in a first direction X, so that the parking platform 111 can move between the two adjacent hangars 11. In other words, the first lateral movement mechanism 30 can be used to move between two adjacent hangars 11 in the drone nest 100 to meet the needs of different hangars 11 for parking and taking off different numbers of drones.

[0064] like Figure 1As shown in the drawings, in an embodiment, the moving directions of the parking platforms 111 in the two parking garages 11 on both sides of the driving shaft 22 are set in opposite directions; correspondingly, the unmanned aerial vehicle nest 100 comprises two first horizontal moving mechanisms 30, one of which is arranged between the two parking platforms 111 at the top position of the parking garage 11 in the vertical direction of the driving shaft 22, and the other is arranged between the two parking platforms 111 at the bottom position of the parking garage 11 in the vertical direction of the driving shaft 22. That is, in the unmanned aerial vehicle nest 100 of this embodiment, the two groups of parking garages 11 on both sides of the driving shaft 22 can be simultaneously lifted and lowered, and the two first horizontal moving mechanisms 30 can respectively move the parking platforms 111 in opposite directions, so that the parking platforms 111 can be circulated in a meandering manner, thereby creating conditions for subsequent take-off and landing of unmanned aerial vehicles on the upper and lower positions of the two groups of parking garages 11. It can be understood that in other embodiments, the moving directions of the parking platforms 111 in the two groups of parking garages 11 can also be consistent; the first horizontal moving mechanism 30 can be one or more, and the moving directions of each first horizontal moving mechanism 30 can be the same or different to meet different user needs, which will not be described here.

[0065] As shown in the drawings, Figure 2 , Figure 8 and Figure 9 , in an embodiment, the first horizontal moving mechanism 30 comprises a horizontal moving driving assembly 31 and two clamping assemblies 32, the horizontal moving driving assembly 31 comprises a second rotating driving member 311, a second speed reducer 312 and two connecting shafts 313, the two connecting shafts 313 are coaxially arranged and are respectively connected with the second rotating driving member 311 through the second speed reducer 312; the two clamping assemblies 32 correspond to the two connecting shafts 313 one by one, the clamping assembly 32 comprises a module sliding table 321 and a friction wheel set 322, the module sliding table 321 is connected with the corresponding connecting shaft 313 and the friction wheel set 322 for driving the friction wheel set 322 to reciprocate relative to the parking platform 111 in the second direction Y. That is, the first horizontal moving mechanism 30 of this embodiment can realize the control of the two clamping assemblies 32 moving towards each other or away from each other with one second rotating driving member 311, and achieve the purpose of clamping or releasing the parking platform 111, which can ensure the consistency of the movement of the two clamping assemblies 32. Here, the second rotating driving member 311 is configured as a motor, and the two module sliding tables 321 are fixedly installed in the nest main body 10. It can be understood that in other embodiments, the second rotating driving member 311 can also be a rotary air cylinder or other mechanical transmission structure capable of providing rotary driving force, which will not be described here.

[0066] As shown in the drawings, Figure 9As shown, in this embodiment, the friction wheel set 322 comprises a friction wheel 3221 and a third rotating driving member 3222, the friction wheel 3221 is capable of abutting against the parking platform 111 in the second direction Y, and the friction wheel 3221 is capable of driving the parking platform 111 to move in the first direction X under the driving of the third rotating driving member 3222. That is, the friction wheel set 322 of this embodiment uses the friction wheel 3221 to clamp the parking platform 111, and uses the rotation of the friction wheel 3221 under the driving of the third rotating driving member 3222 to finally realize the driving of the parking platform 111 to move in the first direction X by using the static friction force between the friction wheel 3221 and the clamped parking platform 111. Here, the third rotating driving member 3222 is configured as a motor, and it can be understood that in other embodiments, the second rotating driving member 311 can also be a rotary cylinder or other mechanical transmission structure capable of providing rotary driving force, which will not be expanded here.

[0067] As shown, Figure 9 In this embodiment, the friction wheel set 322 further comprises a mounting frame 3223, and the friction wheel set 322 is capable of being mounted to the moving part of the module sliding table 321 through the mounting frame 3223; and the friction wheel 3221 is rotatably mounted in the mounting frame 3223, and the friction wheel 3221 is partially protruding from the mounting frame 3223 in the second direction Y, so that the friction wheel 3221 can clamp the parking platform with the part protruding from the mounting frame 3223, and the third rotating driving member 3222 is fixedly mounted outside the mounting frame 3223, that is, the friction wheel set 322 can be assembled by mounting the mounting frame 3223 to the base.

[0068] As shown, Figure 9 In this embodiment, the number of friction wheels 3221 in the friction wheel set 322 is configured as two, and the two friction wheels 3221 are drivingly connected through a synchronous belt 3224; wherein the third rotating driving member 3222 is drivingly connected with one of the friction wheels 3221. That is, the friction wheel set 322 of this embodiment can use two friction wheels 3221 to realize the driving of the parking platform 111 to move, which can ensure that the clamping assembly 32 can control the entire movement process of the parking platform 111 to meet the use requirements of the parking platform 111 to flow between two adjacent parking garages 11. Here, the two friction wheels 3221 are respectively coaxially connected with synchronous pulleys 3225, and the synchronous belt 3224 is wound on the two synchronous pulleys 3225 to realize the synchronous rotation of the two friction wheels 3221.

[0069] As shown, Figure 1As shown, in an embodiment, the UAV nest 100 further comprises a plurality of second horizontal moving mechanisms 40, which are in one-to-one correspondence with the plurality of hangars 11, and are arranged at positions corresponding to the hangars 11, and are used to move the parking platform 111 in the hangar 11 out of the hangar 11, so as to meet the use requirement of the UAVs in the UAV nest flying or landing on the opposite side of each hangar 11. It should be noted that the specific structure and working principle of the second horizontal moving mechanism 40 are the same as those of the first horizontal moving mechanism 30, and will not be described here.

[0070] The technical features of the above embodiments can be combined in any manner. In order to make the description concise, all possible combinations of the technical features in the above embodiments are not described, but as long as the combinations of the technical features do not exist, they should be considered as falling within the scope of the present disclosure.

[0071] Those skilled in the art should recognize that the above embodiments are used to illustrate the present application, and are not used as a limitation of the present application. Any appropriate changes and variations to the above embodiments, as long as they fall within the spirit and scope of the present application, are within the scope of the present application.

Claims

1. A drone nest, characterized in that, The unmanned aerial vehicle nest (100) comprises: a nest main body (10) comprising a plurality of parking hangers (11) arranged side by side along a first direction, wherein each parking hanger (11) is used for placing a plurality of parking platforms (111); a lifting driving mechanism (20) comprising a first rotary driving member (21), a driving shaft (22) and a plurality of lifting driving modules (23), the first rotary driving member (21) being in driving connection with the plurality of lifting driving modules (23) through the driving shaft (22), the plurality of lifting driving modules (23) corresponding to the plurality of parking hangers (11) one by one, and each lifting driving module (23) being arranged at a position of the corresponding parking hanger (11) and used for carrying the plurality of parking platforms (111) in the parking hanger (11) and enabling the plurality of parking platforms (111) to synchronously ascend or descend in the parking hanger (11).

2. The drone nest of claim 1, wherein, The lifting driving module (23) comprises a transmission wheel (232) and at least two transmission shafts (231), the transmission wheel (232) and the at least two transmission shafts (231) being arranged at two ends of the parking hanger (11) in a vertical direction respectively; and the at least two transmission shafts (231) are arranged at two opposite sides of the parking hanger (11) in a second direction and are in driving connection with the driving shaft (22) respectively, wherein the second direction is arranged perpendicularly to the first direction; each transmission shaft (231) is connected with a driving wheel (233) in a circumferential limiting manner, the driving wheel (233) is arranged correspondingly to the transmission wheel (232), and the driving wheel (233) and the corresponding transmission wheel (232) are in driving connection through a transmission member (234); the plurality of transmission members (234) cooperate with each other and are used for carrying the plurality of parking platforms (111) in the parking hanger (11).

3. The drone nest of claim 2, wherein, The plurality of transmission members (234) in each lifting driving module (23) are configured as a first transmission group (2341) and a second transmission group (2342); the first transmission group (2341) and the second transmission group (2342) are fixedly connected with lifting rails (235) respectively, and two lifting rails (235) located at the same height position on the inner sides of the first transmission group (2341) and the second transmission group (2342) cooperate with each other and are used for carrying the parking platform (111).

4. The drone nest of claim 3, wherein, The parking hanger (11) comprises a main body frame (110), and the plurality of parking platforms (111) are arranged in the main body frame (110) in a lifting manner; wherein the main body frame (110) comprises a lifting rail (1101), the lifting rail (1101) is arranged correspondingly to the lifting rail (235), and the lifting rail (235) is slidingly connected to the corresponding lifting rail (1101).

5. The drone nest of claim 4, wherein, the lifting rails (235) are fixedly connected to the outer sides of the first transmission group (2341) and the second transmission group (2342) respectively; The lifting rails (235) on the inner and outer sides of the first conveying group (2341) and the second conveying group (2342) are alternately circulated.

6. The drone nest of claim 5, wherein, The driving wheels (233) and the transmission wheels (232) are arranged on the outer side of the lifting rails (1101) in the vertical direction.

7. The drone nest of claim 4, wherein, The lifting rails (235) are rotatably connected with at least three rollers (236), and the lifting rails (235) can carry the parking platforms (111) through the at least three rollers (236). Among the at least three rollers (236), two rollers (236) are arranged at two end positions of the lifting rails (235) in the first direction.

8. The drone nest of claim 2, wherein, The number of the driving wheels (233) connected to each transmission shaft (231) is configured to be multiple, and multiple driving wheels (233) are arranged in sequence and at intervals along the first direction.

9. The drone nest of claim 2, wherein, The first rotary driving member (21) and the driving shaft (22) are connected through a parallel shaft speed reducer (201), and the driving shaft (22) is arranged along the second direction.

10. The drone nest of claim 2, wherein, Two transmission shafts (231) correspond to two ends of the driving shaft (22) one by one, and the transmission shaft (231) and the corresponding end of the driving shaft (22) are connected through a first speed reducer (202); the movement directions of the parking platforms (111) in the two parking garages (11) on both sides of the driving shaft (22) are oppositely arranged.

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