CN113386970A

CN113386970A - Unmanned aerial vehicle parking garage with charging function

Info

Publication number: CN113386970A
Application number: CN202110796684.0A
Authority: CN
Inventors: 王晔; 陈静波; 陈佳军; 吴琦; 戎祥
Original assignee: Suzhou Luopan Network Technology Co ltd
Current assignee: Suzhou Luopan Network Technology Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-09-14

Abstract

The invention discloses an unmanned aerial vehicle parking garage with a charging function, which comprises a rack, wherein a garage door is arranged above the rack, a horizontal driving assembly is arranged below the garage door, two side edges of the rack are respectively provided with a fixed support, the two fixed supports are symmetrically arranged on two sides of the rack, a rectangular parking apron is connected between the two fixed supports in a sliding manner, a centering structure is connected onto the parking apron, a battery bin fixed on the inner side of the rack is arranged on one side edge of the parking apron, a battery replacing structure is arranged on one side edge of the battery bin, and a pressing structure fixed on the rack is arranged above the battery replacing structure. The invention has the beneficial effects that: compact structure, design benefit realizes unmanned aerial vehicle's automatic switch storehouse door, unmanned aerial vehicle's the location of returning to the middle, fixed and automatic battery of changing, and the battery that changes down simultaneously can charge automatically, can change the battery to a plurality of unmanned aerial vehicle, realizes the full automatic operation of unmanned aerial vehicle parking storehouse, saves the manual work, practices thrift the cost, realizes unmanned aerial vehicle's automatic continuation of the journey, realizes unmanned aerial vehicle's long-time operation.

Description

Unmanned aerial vehicle parking garage with charging function

Technical Field

The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle parking garage with a charging function.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. Personnel on the ground, a naval vessel or a mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar and the like, can take off like a common airplane under the radio remote control or launch and lift off by using a boosting rocket, and can also take the mother aircraft to the air to launch and fly. During recovery, the unmanned aerial vehicle can automatically land in the same way as a common aircraft landing process, can also be recovered by a parachute or a barrier net through remote control, can be repeatedly used for many times, is widely used for aerial reconnaissance, monitoring, communication, anti-diving, electronic interference and the like, and meanwhile, along with the continuous progress of the technology of the unmanned aerial vehicle, the unmanned aerial vehicle also enters the express delivery industry, the clothing retail industry, the vacation tourism industry, the sports industry, the media industry and the like. But unmanned aerial vehicle's duration becomes the biggest bottleneck that hinders unmanned aerial vehicle development, though the lithium cell is the best battery of comprehensive properties on the existing market, still can't satisfy unmanned aerial vehicle duration demand completely, consequently must consider unmanned aerial vehicle problem of charging in the unmanned aerial vehicle use. The existing unmanned aerial vehicle charging usually adopts an unmanned aerial vehicle parking garage to charge, and the unmanned aerial vehicle is parked on a parking apron in the unmanned aerial vehicle parking garage, and then a power line is inserted into a battery charging interface on the unmanned aerial vehicle to charge. However, the unmanned aerial vehicle charging time of the unmanned aerial vehicle parking garage is long, the unmanned aerial vehicle needs to be parked for a long time for charging and can take off again, and continuous cruising operation of the unmanned aerial vehicle cannot be realized. Some batteries are replaced manually, but the manual replacement efficiency is low, the battery needs to be attended by personnel, the battery cannot work in the field for a long time, and the labor input is huge.

Disclosure of Invention

The invention aims to provide an unmanned aerial vehicle parking garage with a charging function, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an unmanned aerial vehicle parking garage with a charging function comprises a rack, wherein the rack is of a cuboid structure design, a garage door is arranged above the rack, a horizontal driving assembly is arranged below the garage door, two side edges of the rack are respectively provided with a fixed support, the two fixed supports are symmetrically arranged on two sides of the rack, a rectangular parking apron is connected between the two fixed supports in a sliding mode, a centering structure is connected onto the parking apron, a battery bin fixed to the inner side of the rack is arranged on one side edge of the parking apron, a battery replacing structure is arranged on one side edge of the battery bin, and a pressing structure fixed onto the rack is arranged above the battery replacing structure;

the battery replacing structure comprises a cooperation robot, a connecting plate is mounted on the cooperation robot, a stepping motor is fixed on one side face of the connecting plate, a spanner is arranged at the output shaft end of the stepping motor, two symmetrically-arranged clamping jaw cylinders are arranged on the side face, far away from the stepping motor, of the connecting plate, the two clamping jaw cylinders are respectively connected with a pair of clamping jaws, and a pressing rod is arranged on the side face, provided with the clamping jaw cylinders, of the connecting plate;

the battery compartment comprises a fixed table, two symmetrically arranged placing frames are arranged on the fixed table, a plurality of partition plates are arranged on the placing frames, and guide strips are arranged on the partition plates;

the compressing structure comprises a fixing plate, a compressing motor is arranged above the fixing plate, a compressing arm horizontally arranged is connected to the output shaft end of the compressing motor, a plurality of compressing rods arranged in a rectangular array are arranged at the end, far away from the compressing motor, of the compressing arm, a pressing plate is connected to the end, far away from the compressing arm, of the compressing rod, a spring is sleeved on the compressing rod, and a plurality of pressing blocks are arranged on the side, far away from the compressing rod, of the pressing plate.

Preferably, two first linear guide rails which are vertically arranged are arranged on the two fixing supports, and sliding blocks of the first linear guide rails are connected with the parking apron.

Further preferably, the storehouse door comprises a first storehouse door and a second storehouse door which are symmetrically arranged, the first storehouse door and the second storehouse door are connected with a second linear guide rail in a sliding mode, and the second linear guide rail is fixed on a cross beam of the rack.

It is further preferred, horizontal drive subassembly contains horizontal belt and supporting wheel, two horizontal belt is connected with first storehouse door, second storehouse door homogeneous phase, and the symmetry sets up in the both sides of frame, two at least one is connected with horizontal motor in the horizontal belt, horizontal motor is fixed in the frame, horizontal belt's annular both sides limit is equipped with a first connecting block respectively, two first connecting block is connected with first storehouse door, second storehouse door respectively, the supporting wheel sets up in two just be fixed in the frame between the horizontal belt, the wheel face elasticity of supporting wheel supports and leans on the downside in second storehouse door, the supporting wheel has one at least.

It is further preferred that, two be equipped with lift drive assembly on one of them in the fixed bolster, lift drive assembly contains interconnect's elevator motor and lifting belt, elevator motor is fixed in the lower extreme of fixed bolster, lifting belt is vertical to be fixed in on the fixed bolster.

Preferably, the centering structure comprises four centering arms, the four centering arms are parallel to each other and vertically intersected, clamping jaws are arranged on the two parallel centering arms, the two parallel centering arms are connected with a second connecting block at the same end of each centering arm, the second connecting blocks are connected with centering driving belts, the two second connecting blocks are respectively arranged on two annular side edges of each centering driving belt, and the centering driving belts are connected with centering driving motors fixed below the parking apron.

Preferably, the parking apron is provided with third linear guide rails on four sides, and the four third linear guide rails are provided with two sliding blocks which are respectively connected with two ends of the four centering arms.

Further preferably, the jack catch contains claw head and mounting panel, the mounting panel is fixed in on the arm in returning, be equipped with a circular shape connecting hole and curved regulation hole on the mounting panel, the claw head passes through the connecting hole and adjusts the hole and is connected with the mounting panel rotation.

Further preferably, a baffle fixed on the placing frame is arranged above the partition plate, a charging socket is fixed on the baffle, and a proximity switch corresponding to the baffle is arranged on the placing frame.

Preferably, the pressing rod is movably connected with the pressing arm, a flexible base plate is fixed on the pressing block, a limiting plate perpendicular to the pressing plate is fixed on the pressing plate, and a limiting sensor corresponding to the limiting plate is arranged on the side face, close to the pressing plate, of the pressing arm.

Has the advantages that: according to the unmanned aerial vehicle parking garage with the charging function, automatic opening and closing of a garage door are achieved through the horizontal driving assembly, centering and positioning of the unmanned aerial vehicle are achieved through the centering structure, the unmanned aerial vehicle is located in the middle of the parking apron, the parking apron is driven to ascend through the lifting driving assembly, the unmanned aerial vehicle is fixed by pressing the upper side of the unmanned aerial vehicle through the pressing structure, and battery replacement of the unmanned aerial vehicle is achieved through the battery replacement structure; the utility model provides an unmanned aerial vehicle stops hangar compact structure, design benefit, realize unmanned aerial vehicle's automatic switch storehouse door, unmanned aerial vehicle's the location of returning to the middle, unmanned aerial vehicle's fixed and unmanned aerial vehicle's automation trades the battery, the battery that trades down simultaneously can charge automatically, and can trade the battery to a plurality of unmanned aerial vehicle, realize the full automatic operation of unmanned aerial vehicle stops hangar, save the manual work, practice thrift the cost, realize unmanned aerial vehicle's automatic continuation of the journey simultaneously, realize unmanned aerial vehicle's long-time operation.

Drawings

Fig. 1 is a schematic view of an internal structure of an unmanned aerial vehicle parking garage with a charging function according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an external shape of the unmanned aerial vehicle parking garage with a charging function disclosed in the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a horizontal driving assembly according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a lift drive assembly and centering structure disclosed in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a battery replacement structure disclosed in the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a battery compartment according to an embodiment of the disclosure;

FIG. 7 is a schematic structural diagram of a pressing structure according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a jaw disclosed in the embodiment of the present invention.

Reference numerals: 1-a machine frame, 11-a fixed support, 12-a first linear guide rail, 13-a second linear guide rail, 2-a garage door, 21-a first garage door, 22-a second garage door, 3-a horizontal drive assembly, 31-a horizontal motor, 32-a horizontal belt, 33-a first connecting block, 34-a support wheel, 4-a lifting drive assembly, 41-a lifting motor, 42-a lifting belt, 5-a parking apron, 51-a third linear guide rail, 6-a centering structure, 61-a centering arm, 62-a claw, 621-a claw head, 622-a mounting plate, 6221-a connecting hole, 6222-an adjusting hole, 63-a second connecting block, 64-a centering drive belt, 65-a centering drive motor, 7-a battery replacing structure, 71-a cooperative robot, 72-connecting plate, 73-stepping motor, 74-wrench, 75-clamping jaw cylinder, 76-clamping jaw, 77-pressure bar, 8-battery compartment, fixed table, 82-placing frame, 83-clapboard, 831-conducting bar, 84-baffle, 85-charging socket, 86-proximity switch, 9-pressing structure, 91-fixed plate, 92-pressing motor, 93-pressing arm, 94-pressing bar, 95-spring, 96-pressing plate, 97-pressing block, 98-limiting plate and 99-limiting sensor.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-8, an unmanned aerial vehicle parking garage with a charging function includes a frame 1, the frame 1 is designed in a cuboid structure, a garage door 2 is arranged above the frame, a horizontal driving assembly 3 is arranged below the garage door 2, two side edges of the frame 1 are respectively provided with a fixing support 11, the two fixing supports 11 are symmetrically arranged on two sides of the frame 1, a rectangular parking apron 5 is slidably connected between the two fixing supports 11, a centering structure 6 is connected on the parking apron 5, a battery bin 8 fixed on the inner side of the frame 1 is arranged on the side edge of the parking apron 5, a battery replacing structure 7 is arranged on the side edge of the battery bin 8, and a compressing structure 9 fixed on the frame 1 is arranged above the battery replacing structure 7;

the battery replacing structure 7 comprises a cooperation robot 71, a connecting plate 72 is mounted on the cooperation robot 71, a stepping motor 73 is fixed on one side surface of the connecting plate 72, a wrench 74 is arranged at the output shaft end of the stepping motor 73, two symmetrically-arranged clamping jaw air cylinders 75 are arranged on the side surface, far away from the stepping motor 73, of the connecting plate 72, the two clamping jaw air cylinders 75 are respectively connected with a pair of clamping jaws 76, and a pressing rod 77 is arranged on the side surface, provided with the clamping jaw air cylinder 75, of the connecting plate 72;

the battery compartment 8 comprises a fixed table 81, two symmetrically arranged placing frames 82 are arranged on the fixed table 81, a plurality of partition plates 83 are arranged on the placing frames 82, and guide strips 831 are arranged on the partition plates 83;

hold-down structure 9 contains fixed plate 91, and fixed plate 91 top is equipped with compressing motor 92, and compressing motor 92's output shaft end is connected with the compressing arm 93 that the level was equipped with, and the compressing rod 94 that the compressing motor 92 end was equipped with a plurality of rectangle array arrangements of keeping away from of compressing arm 93, and the compressing arm 93 end of keeping away from of a plurality of compressing rods 94 is connected with clamp plate 96, and the cover is equipped with spring 95 on compressing rod 94, and the side of compressing rod 94 of keeping away from of clamp plate 96 is equipped with a plurality of briquetting 97.

In the application, the automatic opening and closing of the garage door 2 is realized through the horizontal driving component 3, when the unmanned aerial vehicle flies to land and needs to replace a battery, the garage door 2 is driven to open through the horizontal driving component 3, then the unmanned aerial vehicle is parked on the parking apron 5, the centering and positioning of the unmanned aerial vehicle are realized through the centering structure 6, the unmanned aerial vehicle is ensured to be positioned in the middle of the parking apron 5, the parking apron 5 is driven to ascend through the lifting driving component 4, the pressing arm 93 is driven to rotate to the upper part of the unmanned aerial vehicle through the pressing motor 92 of the pressing structure 9, the unmanned aerial vehicle is fixed by pressing the upper part of the unmanned aerial vehicle through the pressing block 97, the power switch on the unmanned aerial vehicle is pressed through the cooperative robot 71 driving pressing rod 77 of the battery replacing structure 7, the battery locking chuck on the unmanned aerial vehicle is driven to rotate through the wrench 74 through the stepping motor 73, so that the battery on the unmanned aerial vehicle is in an unlocking state, and then the clamping jaw air cylinder 75 is used for driving the clamping jaw 76 to clamp the battery on the unmanned aerial vehicle, dismantle it and get into putting of battery compartment 8 on the frame 82, another clamping jaw cylinder 75 drive clamping jaw 76 takes off a full charge battery on putting of battery compartment 8 frame 82 to pack into the battery position on the unmanned aerial vehicle, and rethread spanner 74 locks the battery locking chuck on the unmanned aerial vehicle, opens unmanned aerial vehicle's switch, accomplishes unmanned aerial vehicle's the battery action that trades. The utility model provides an unmanned aerial vehicle stops hangar compact structure, design benefit, realize unmanned aerial vehicle's automatic switch storehouse door, unmanned aerial vehicle's the location of returning to the middle, unmanned aerial vehicle's fixed and unmanned aerial vehicle's automation trades the battery, the battery that trades down simultaneously can charge automatically, and can trade the battery to a plurality of unmanned aerial vehicle, realize the full automatic operation of unmanned aerial vehicle stops hangar, save the manual work, practice thrift the cost, realize unmanned aerial vehicle's automatic continuation of the journey simultaneously, realize unmanned aerial vehicle's long-time operation.

Preferably, two first linear guide rails 12 which are vertically arranged are arranged on the two fixing supports 11, and a sliding block of each first linear guide rail 12 is connected with the parking apron 5, so that the stable lifting of the parking apron 5 is realized.

Preferably, the warehouse door 2 comprises a first warehouse door 21 and a second warehouse door 22 which are symmetrically arranged, the first warehouse door 21 and the second warehouse door 22 are connected with a second linear guide rail 13 in a sliding mode, the second linear guide rail 13 is fixed on a cross beam of the rack 1, the first warehouse door 21 and the second warehouse door 22 move through the second linear guide rail 13, and the warehouse door 2 is opened or closed.

Preferably, the horizontal driving assembly 3 includes a horizontal belt 32 and a supporting wheel 34, the two horizontal belts 32 are connected to the first warehouse door 21 and the second warehouse door 22, and are symmetrically disposed on both sides of the rack 1, at least one of the two horizontal belts 32 is connected to a horizontal motor 31, the horizontal motor 31 is fixed to the rack 1, two annular sides of the horizontal belt 32 are respectively provided with a first connecting block 33, the two first connecting blocks 33 are respectively connected to the first warehouse door 21 and the second warehouse door 22, the supporting wheel 34 is disposed between the two horizontal belts 32 and is fixed to the rack 1, a wheel surface of the supporting wheel 34 elastically abuts against a lower side surface of the second warehouse door 22, and at least one supporting wheel 34 is provided.

In this application, rotate through horizontal motor 31 drive horizontal belt 32, take two first link blocks 33 reverse motion on power annular both sides limit, and then realize driving first storehouse door 21 and second storehouse door 22 reverse motion rather than being connected, when first storehouse door 21 and second storehouse door 22 relative motion, realize closing of storehouse door 2, when first storehouse door 21 and second storehouse door 22 back of the body motion mutually, realize opening of storehouse door 2.

Preferably, one of the two fixing brackets 11 is provided with a lifting driving assembly 4, the lifting driving assembly 4 comprises a lifting motor 41 and a lifting belt 42 which are connected with each other, the lifting motor 41 is fixed at the lower end of the fixing bracket 11, and the lifting belt 42 is vertically fixed on the fixing bracket 11. The lifting motor 41 drives the lifting belt 42 to rotate, so that the parking apron 5 is driven to lift.

Preferably, the centering structure 6 comprises four centering arms 61, the four centering arms 61 are parallel to each other and vertically intersected, two parallel centering arms 61 are provided with clamping jaws 62, the same end of each of the two parallel centering arms 61 is connected with a second connecting block 63, the second connecting blocks 63 are connected with centering driving belts 64, the two second connecting blocks 63 are respectively arranged on two annular sides of the centering driving belts 64, and the centering driving belts 64 are connected with centering driving motors 65 fixed below the apron 5.

In this application, drive belt 64 rotates in returning to the middle through drive motor 65 drive in returning to the middle, drive two second connecting block 63 reverse motion on drive belt 64's annular both sides limit in returning to the middle, and then realize two arms 61 reverse motion in returning to the middle that drive and second connecting block 63 are connected, realize two arms 61 reverse motion in returning to the middle that parallel, make two arms 61 in returning to the middle that parallel move or both sides limit to air park 5 simultaneously, arm 61 realizes removing the unmanned aerial vehicle that will berth on air park 5 to the centre of air park 5 in returning to the middle through four arms 61 in returning to mutually perpendicular, realize unmanned aerial vehicle's returning to the middle, the location.

Preferably, the parking apron 5 is provided with third linear guide rails 51 on four sides, and two sliders are respectively arranged on the four third linear guide rails 51 and respectively connected with two ends of the four centering arms 61. The four centering arms 61 are smoothly moved in opposite directions by the four third linear guides 51.

Preferably, the claw 62 comprises a claw head 621 and a mounting plate 622, the mounting plate 622 is fixed on the centering arm 61, the mounting plate 622 is provided with a circular connecting hole 6221 and an arc-shaped adjusting hole 6222, and the claw head 621 is rotatably connected with the mounting plate 622 through the connecting hole 6221 and the adjusting hole 6222.

In this application, the claw 621 of jack catch 62 can be relative mounting panel 622 rotation regulation, makes it can do rotation adjustment according to unmanned aerial vehicle landing leg inclination, guarantees that claw 621 can block unmanned aerial vehicle's landing leg, guarantees that unmanned aerial vehicle can not take place to empty at the in-process of returning to the middle of guaranteeing that unmanned aerial vehicle returns to the middle of smoothly. The claw head 621 uses the connecting hole 6221 as a fulcrum, and uses the arc of the adjusting hole 6222 as a rotation guide, so as to realize the rotation of the claw head 621.

Preferably, a baffle 84 fixed on the placing frame 82 is arranged above the partition 83, a charging socket 85 is fixed on the baffle 84, and a proximity switch 86 corresponding to the baffle 84 is arranged on the placing frame 82.

In this application, the baffle 83 is used for the separation of two adjacent batteries, realizes the chucking and the location of battery through conducting bar 831, realizes the spacing of battery through baffle 84, realizes the automatic charging of battery through charging socket 85, guarantees through proximity switch 86 that battery and charging socket 85's connection is accurate, target in place, guarantees that the battery can correctly charge.

Preferably, the pressing rod 94 is movably connected with the pressing arm 93, a flexible cushion plate is fixed on the pressing block 97 and matched with the spring 95 on the pressing rod 94, so that the pressing block 97 is prevented from pressing or scratching the unmanned aerial vehicle; be fixed with the limiting plate 98 of perpendicular to above that on the clamp plate 96, the side that is close to clamp plate 96 of pressure arm 93 is equipped with the spacing sensor 99 that corresponds limiting plate 98, guarantees unmanned aerial vehicle's fixed firm through limiting plate 98 and spacing sensor 99, can not weigh unmanned aerial vehicle simultaneously.

In this application, this unmanned aerial vehicle stops the side in storehouse and still is equipped with solitary battery case 14, is equipped with stand-by battery in it for when unmanned aerial vehicle stops the storehouse and breaks down, can artifical manual change the battery for unmanned aerial vehicle.

In this application, the workflow in this unmanned aerial vehicle parking garage is:

1) when the unmanned aerial vehicle flies above the unmanned aerial vehicle parking garage, after the unmanned aerial vehicle parking garage receives the parking information of the unmanned aerial vehicle, the horizontal driving component 3 acts, the horizontal belt 32 is driven by the horizontal motor 31 to move back and forth, the first garage door 21 and the second garage door 22 are driven to move back and forth, and the garage door 2 is opened;

2) the unmanned aerial vehicle stops on the parking apron 5, the centering structure 6 acts, the two centering driving motors 65 drive the two centering belts 64 to rotate, the four centering arms 61 connected with the two centering driving motors are driven to move in opposite directions, the unmanned aerial vehicle is pushed to move, and the unmanned aerial vehicle is pushed to the middle battery replacement position of the parking apron 5;

3) the pressing structure 9 acts, the pressing motor 92 drives the pressing arm 93 to rotate, the pressing plate 96 is located right above the unmanned aerial vehicle, then the lifting driving assembly 4 acts, the lifting motor 41 drives the lifting belt 42 to rotate, the parking apron 5 is driven to ascend, the unmanned aerial vehicle parked on the parking apron 5 is enabled to abut against the pressing block 97 on the pressing plate 96 until the limiting sensor 99 transmits a signal, and the lifting driving assembly 4 stops acting;

4) trade cooperation robot 71 action of battery structure 7, drive depression bar 77 presses down the switch on the unmanned aerial vehicle, then step motor 73 drive spanner 74 action, battery locking chuck on the rotatory unmanned aerial vehicle, to its fixed battery unblock, cooperation robot 71 drive clamping jaw cylinder 75's clamping jaw 76 grasps the battery, dismantle the battery, cooperation robot 71 puts into battery compartment 8 with its battery of dismantling on putting frame 82 at last, another clamping jaw cylinder 75 drive clamping jaw 76 takes off a full charge battery on putting frame 82 of battery compartment 8, and pack into the battery position on the unmanned aerial vehicle, rethread spanner 74 locks the battery locking chuck on the unmanned aerial vehicle, open unmanned aerial vehicle's switch, accomplish unmanned aerial vehicle's trade battery action.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the scope of the protection of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle parking garage of area function of charging which characterized in that: the parking lot comprises a rack (1), wherein the rack (1) is of a cuboid structural design, a garage door (2) is arranged above the rack, a horizontal driving assembly (3) is arranged below the garage door (2), two fixing supports (11) are arranged on two sides of the rack (1), a rectangular parking apron (5) is connected between the two fixing supports (11) in a sliding mode, a centering structure (6) is connected to the parking apron (5), a battery bin (8) fixed to the inner side of the rack (1) is arranged on one side of the parking apron (5), a battery replacing structure (7) is arranged on one side of the battery bin (8), and a compressing structure (9) fixed to the rack (1) is arranged above the battery replacing structure (7);

the battery replacing structure (7) comprises a cooperative robot (71), a connecting plate (72) is mounted on the cooperative robot (71), a stepping motor (73) is fixed to one side face of the connecting plate (72), a wrench (74) is arranged at the output shaft end of the stepping motor (73), two symmetrically-arranged clamping jaw air cylinders (75) are arranged on the side face, far away from the stepping motor (73), of the connecting plate (72), the two clamping jaw air cylinders (75) are respectively connected with a pair of clamping jaws (76), and a pressing rod (77) is arranged on the side face, provided with the clamping jaw air cylinder (75), of the connecting plate (72);

the battery compartment (8) comprises a fixed table (81), two symmetrically arranged placing frames (82) are arranged on the fixed table (81), a plurality of partition plates (83) are arranged on the placing frames (82), and guide strips (831) are arranged on the partition plates (83);

hold-down structure (9) contain fixed plate (91), fixed plate (91) top is equipped with compressing motor (92), compressing arm (93) that the output shaft end that compresses tightly motor (92) is connected with the level and is equipped with, compressing rod (94) that compressing arm (93) kept away from compressing motor (92) end and being equipped with a plurality of rectangle array and arranging are a plurality of compressing rod (94) keep away from compressing arm (93) end and be connected with clamp plate (96), compress rod (94) and go up the cover and be equipped with spring (95), the side of compressing rod (94) is kept away from of clamp plate (96) is equipped with a plurality of briquetting (97).

2. The unmanned aerial vehicle parking garage with charging function of claim 1, characterized in that: two first linear guide rails (12) which are vertically arranged are arranged on the two fixed supports (11), and sliding blocks of the first linear guide rails (12) are connected with the parking apron (5).

3. The unmanned aerial vehicle parking garage with charging function of claim 1, characterized in that: storehouse door (2) contain first storehouse door (21) and second storehouse door (22) that the symmetry set up, first storehouse door (21) and second storehouse door (22) sliding connection have second linear guide (13), second linear guide (13) are fixed in on the crossbeam of frame (1).

4. The unmanned aerial vehicle parking garage with charging function of claim 3, characterized in that: the horizontal driving component (3) comprises horizontal belts (32) and supporting wheels (34), the two horizontal belts (32) are connected with the first warehouse door (21) and the second warehouse door (22) respectively, and are symmetrically arranged at two sides of the frame (1), at least one of the two horizontal belts (32) is connected with a horizontal motor (31), the horizontal motor (31) is fixed on the frame (1), two annular side edges of the horizontal belt (32) are respectively provided with a first connecting block (33), the two first connecting blocks (33) are respectively connected with the first warehouse door (21) and the second warehouse door (22), the supporting wheel (34) is arranged between the two horizontal belts (32) and fixed on the frame (1), the wheel surface of the supporting wheel (34) is elastically abutted against the lower side surface of the second storage door (22), and at least one supporting wheel (34) is arranged.

5. The unmanned aerial vehicle parking garage with charging function of claim 1, characterized in that: two be equipped with lift drive assembly (4) on one of them in fixed bolster (11), lift drive assembly (4) contain interconnect's elevator motor (41) and lifting belt (42), elevator motor (41) are fixed in the lower extreme of fixed bolster (11), lifting belt (42) are vertical to be fixed in on fixed bolster (11).

6. The unmanned aerial vehicle parking garage with charging function of claim 1, characterized in that: the centering structure (6) comprises four centering arms (61), the four centering arms (61) are parallel to each other and are intersected vertically, clamping jaws (62) are arranged on the centering arms (61) which are parallel to each other, the two parallel centering arms (61) are connected with a second connecting block (63) at the same end, the second connecting block (63) is connected with a centering driving belt (64), the two second connecting blocks (63) are respectively arranged on two annular side edges of the centering driving belt (64), and the centering driving belt (64) is connected with a centering driving motor (65) fixed below the parking apron (5).

7. The unmanned aerial vehicle parking garage with charging function of claim 6, characterized in that: the parking apron is characterized in that third linear guide rails (51) are arranged on four sides of the parking apron (5), and two sliding blocks are arranged on the four third linear guide rails (51) and are respectively connected with two ends of four middle returning arms (61).

8. The unmanned aerial vehicle parking garage with the charging function of claim 7, characterized in that: jack catch (62) contain claw head (621) and mounting panel (622), mounting panel (622) are fixed in on the arm (61) of returning to the center, be equipped with a circular shape connecting hole (6221) and curved regulation hole (6222) on mounting panel (622), claw head (621) are connected with mounting panel (622) rotation through connecting hole (6221) and regulation hole (6222).

9. The unmanned aerial vehicle parking garage with charging function of claim 1, characterized in that: baffle (84) that are fixed in on putting frame (82) are equipped with to the top of baffle (83), be fixed with on baffle (84) charging socket (85), be equipped with proximity switch (86) that correspond baffle (84) on putting frame (82).

10. The unmanned aerial vehicle parking garage with charging function of claim 1, characterized in that: the pressing rod (94) is movably connected with the pressing arm (93), a flexible base plate is fixed on the pressing block (97), a limiting plate (98) perpendicular to the pressing plate (96) is fixed on the pressing plate (96), and a limiting sensor (99) corresponding to the limiting plate (98) is arranged on the side face, close to the pressing plate (96), of the pressing arm (93).