Rapid storage device for unmanned aerial vehicle fleet

Abstract

The invention relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle fleet rapid storage device which comprises a base, a plurality of storage boxes arranged at equal intervals are installed at the two ends of the top of the base, and storage assemblies used for storing unmanned aerial vehicles are installed on the inner walls of the storage boxes; spraying assemblies for extinguishing fire in the storage box through gas emission are installed on the two sides of the storage box. Leaf plates are installed on the outer walls of the two sides of the base, the same leaf plates are installed on the outer walls of the two sides of the storage box, and a butt joint assembly used for assisting rotation is installed between every two adjacent leaf plates. According to the unmanned aerial vehicle fire extinguishing device, by arranging the spraying assembly and the spraying assembly, when spontaneous combustion of the unmanned aerial vehicle occurs in the storage box, fire extinguishing can be conducted on the unmanned aerial vehicle through spraying of carbon dioxide gas, larger loss caused by continuous combustion is avoided, and the storage box subjected to spontaneous combustion can be separated from the main body structure; and the spontaneous combustion fire behavior of the unmanned aerial vehicle is prevented from entering another storage box to further cause greater loss.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of unmanned aerial vehicles, in particular to a quick storage device for unmanned aerial vehicle groups. BACKGROUND

[0002] In recent years, the unmanned equipment industry has developed rapidly. Unmanned aerial vehicles are favored by the market because of their small size, low cost, and wide range of uses. In the current use of unmanned aerial vehicles in various scenarios, in order to improve the efficiency of the task, multiple unmanned aerial vehicles are often formed into a cluster formation to perform the task. When the unmanned aerial vehicles are placed, a storage device is needed to store the unmanned aerial vehicle group.

[0003] However, during the centralized storage of unmanned aerial vehicles, the built-in lithium battery has the risk of thermal runaway and spontaneous combustion. Since the storage device usually does not have an active fire extinguishing function, after a single unmanned aerial vehicle catches fire, the high temperature and flames can quickly ignite adjacent equipment, causing the fire to spread in a chain reaction. This design, which lacks effective fireproof isolation, not only exacerbates the damage caused by the initial fire source, but also can cause large-scale equipment damage and incur immeasurable economic losses. Therefore, the present application provides a quick storage device for unmanned aerial vehicle groups to solve the problems mentioned above. SUMMARY

[0004] The present application aims to provide a quick storage device for unmanned aerial vehicle groups to solve the problems mentioned in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: A quick storage device for unmanned aerial vehicle groups, comprising a base, the top of the base is provided with a plurality of storage boxes arranged at equal intervals at both ends, the inner wall of the storage box is provided with a storage assembly for storing unmanned aerial vehicles; both sides of the storage box are provided with a spraying assembly for extinguishing fire in the storage box by discharging gas; the outer wall of both sides of the base is provided with a leaf plate, the outer wall of both sides of the storage box is provided with the same leaf plate, an interfacing assembly for assisting rotation is installed between the two adjacent leaf plates, the interfacing assembly is provided with a jetting assembly that is ejected by the gas; the outer wall of the leaf plate is provided with a bearing assembly for supporting one storage box, the top of the storage assembly is provided with a triggering assembly that is activated by the flame fuse to drive the spraying assembly and the bearing assembly, and the jetting assembly is activated by the electrical signal transmission of the bearing assembly.

[0006] As a further scheme of the present application, the spraying assembly comprises a gas storage tank, a conveying pipe and a fixing disc, the gas storage tank is installed at both ends of the storage box, the gas storage tank is filled with carbon dioxide gas, one end of the conveying pipe is installed at the output end of the gas storage tank, the other end of the conveying pipe is connected with the inner wall of the storage bin, the fixing disc is installed on the inner wall of the conveying pipe, one end of the fixing disc is fixedly connected with a connecting ring, a plurality of connecting frames arranged in a circle are installed on the outer wall of the connecting ring, a connecting disc is fixedly connected to one end of the connecting frame away from the connecting ring, a blocking block is slidably connected to the inner wall of the connecting disc, a first spring is fixedly connected between the blocking block and the connecting disc, and a first pull ring is installed on one end of the blocking block away from the connecting disc.

[0007] As a further scheme of the present application, the docking assembly comprises a connecting sleeve and a sliding shaft, the rotating sleeve is fixedly connected to one side of the vane plate, a through rotating hole is formed in the connecting sleeve, and the sliding shaft is installed on the inner wall of the connecting sleeve at both ends.

[0008] As a further scheme of the present application, the spraying assembly comprises a gas storage tank and a spray pipe, the gas storage tank is fixedly connected to the middle position of the inner wall of the connecting sleeve, the gas storage tank stores compressed gas, the spray pipe is installed at both ends of the gas storage tank, and the spray pipe is provided with a first electromagnetic valve for controlling the start of the gas storage tank.

[0009] As a further scheme of the present application, the sliding shaft is fixedly connected with a docking block at one end close to the connecting sleeve, a plug rod is slidably connected to the inner wall of the vane plate away from the spray pipe, a sliding disc is slidably connected to the inner wall of the first notch on the docking block, a second pull ring is fixedly connected to one end of the sliding disc, a connecting rod is fixedly connected to one end of the sliding disc, a second spring is installed between the sliding disc and the first notch, an extrusion block is fixedly connected to one end of the connecting rod, a pressure-bearing block is fixedly connected to one end of the plug rod close to the extrusion block, and the pressure-bearing block is slidably connected to the outer wall of the extrusion block.

[0010] As a further scheme of the present application, the connecting sleeve is provided with an insertion slot at both ends of the inner wall, the insertion slot is matched with the plug rod, and a first pressure sensor is fixedly connected to the inner wall of the insertion slot away from the axis of the connecting sleeve.

[0011] As a further scheme of the present application, the storage assembly comprises a cover plate and a placing disc, the storage box is provided with a storage bin for storing the unmanned aerial vehicle at one end, the placing disc is installed on the inner wall at the bottom of the storage bin, the cover plate is rotatably connected to the top of the storage box and located on both sides of the storage bin, and the placing disc is fixedly connected with a placing table for parking the unmanned aerial vehicle at the top end.

[0012] As a further scheme of the present application, the trigger assembly comprises a wire clamping block and a pull rope, the wire clamping block is installed at the center of the top end of the placing disc, the height of the wire clamping block is lower than the height of the placing table, the pull rope has four, one end of the four pull ropes is installed on the inner wall of the wire clamping block, two of the pull ropes are installed in the first pull ring, and the other two pull ropes are installed in the second pull ring through the connecting sleeve.

[0013] As a further scheme of the present application, the outer wall of the leaf plate is fixedly connected with a storage box at both ends, the bottom of the outer wall of the storage box is rotatably connected with a lock rod, one side of the storage box is provided with a lock block for cooperating with the lock rod, a second electromagnetic valve for controlling opening and closing is installed in the lock block, and the second electromagnetic valve is electrically connected with the first pressure sensor.

[0014] As a further scheme of the present application, the bearing assembly comprises a bearing plate, a bearing block and a rotating seat, a second rotating shaft is rotatably connected to the inner wall of the storage box, one end of the rotating seat is fixedly connected to the outer wall of the second rotating shaft, the other end of the rotating seat is fixedly connected with a first rotating shaft, one end of the bearing plate is rotatably connected to the outer wall of the first rotating shaft, the bottom end of the bearing plate is fixedly connected with the bearing block, the second pressure sensor is integrated on the bearing block, and the second pressure sensor is electrically connected with the first electromagnetic valve on the spray pipe.

[0015] Compared with the prior art, the present application has the following advantages: 1、When the present application is used, the spraying assembly and the spraying assembly are arranged, when the unmanned aerial vehicle in the storage box is self-ignited, the unmanned aerial vehicle can be extinguished by spraying carbon dioxide gas, so that the continuous combustion can be avoided to cause greater loss, and the storage box with self-ignition can be separated from the main structure, so that the unmanned aerial vehicle self-ignition fire does not enter another storage box, and greater loss is further avoided.

[0016] 2、When the present application is used, the docking assembly and the storage box are arranged, the unmanned aerial vehicle operation space can be improved by rotating and unfolding the storage box, the unmanned aerial vehicle does not need to be docked in a small space, the unmanned aerial vehicle storage efficiency is improved, the overall volume of the equipment can be reduced by rotating and folding the storage box, and then the unmanned aerial vehicle group can be quickly stored in the storage box, and the unmanned aerial vehicle group can be conveniently transferred.

[0017] 3、When the present application is used, the bearing assembly is arranged, the two ends of the storage box with self-ignition can be supported, the storage box with self-ignition can be lifted, the storage box can not be extruded by the top storage box when it is separated, the normal operation of the equipment is affected. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the unmanned aerial vehicle group quick storage device.

[0019] Figure 2 It is a structure diagram of a storage box in a UAV fleet quick storage device.

[0020] Figure 3 It is a sectional view of a storage box in a UAV fleet quick storage device.

[0021] Figure 4 It is a structure diagram of a placing disc in a UAV fleet quick storage device.

[0022] Figure 5 It is a sectional view of a conveying pipe in a UAV fleet quick storage device.

[0023] Figure 6 It is an explosion diagram of a fixing disc in a UAV fleet quick storage device.

[0024] Figure 7 It is an explosion diagram of a docking assembly in a UAV fleet quick storage device.

[0025] Figure 8 It is a sectional view of a connecting sleeve in a UAV fleet quick storage device.

[0026] Figure 9 It is a sectional view of a docking block in a UAV fleet quick storage device.

[0027] Figure 10 It is a structure diagram of a storage box in a UAV fleet quick storage device.

[0028] Figure 11 It is a structure diagram of a bearing assembly in a UAV fleet quick storage device.

[0029] In the figure: 100, base; 110, wheel; 200, storage box; 201, storage bin; 210, box cover plate; 220, placing disc; 221, placing table; 222, clamping block; 230, gas storage tank; 240, conveying pipe; 250, wire clamping block; 251, pull rope; 260, fixing disc; 261, connecting ring; 262, connecting frame; 263, connecting disc; 264, plugging block; 265, first spring; 266, first pull ring; 300, leaf plate; 301, rotating sleeve; 310, connecting sleeve; 311, gas cylinder; 312, nozzle; 313, insertion slot; 314, first pressure sensor; 320, sliding shaft; 321, bearing; 330, docking block; 331, sliding disc; 332, second pull ring; 333, second spring; 334, connecting rod; 335, extrusion block; 336, pressure bearing block; 337, insertion rod; 340. Storage box; 341. Locking rod; 342. Locking block; 350. Support plate; 351. Supporting block; 352. Rotating seat; 353. First rotating shaft; 354. Second rotating shaft. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-3 In this embodiment of the invention, a rapid storage device for a fleet of unmanned aerial vehicles (UAVs) includes a base 100, with wheels 110 for movement installed at the four corners of the bottom of the base 100, and multiple storage boxes 200 arranged at equal intervals installed at both ends of the top of the base 100. A gap is left between two adjacent storage boxes 200, and storage components for storing UAVs are installed on the inner wall of the storage box 200. Both sides of the storage box 200 are equipped with spray units that extinguish fires by releasing gas into the storage box 200; Both sides of the base 100 are equipped with blades 300, and both sides of the storage box 200 are equipped with the same blades 300. The two blades 300 on the same storage box 200 are respectively installed at the bottom of one side of the outer wall and the top of the other side of the outer wall. A docking component for auxiliary rotation is installed between two adjacent blades 300. The storage box 200 can be rotated, unfolded and closed through the docking component between two adjacent blades 300. Multiple storage boxes 200 can be unfolded for easy parking of drone swarms, and the drone swarm can be stored by rotating and closing the storage box 200. A jet component is installed in the docking component to drive the storage box 200 to be ejected by gas. The jet component drives the burning storage box 200 to be ejected from the main structure, avoiding damage to adjacent storage boxes 200 caused by spontaneous combustion of drones inside the storage box 200, thereby reducing losses. The outer wall of the blade 300 is equipped with a support component for supporting a storage box 200 spaced apart. The top of the storage component is equipped with a trigger component that activates the spray component and the support component through flame melting. The spray component is activated by the power signal transmitted through the support component. When the drone spontaneously combusts, the trigger component activates the spray component to spray fire extinguishing gas to extinguish the spontaneously combusting drone inside the storage box 200. The trigger component also activates the support component to support the upper and lower ends of the spontaneously combusting storage box 200, making it easier for the spontaneously combusting storage box 200 to detach from the main structure. This prevents the storage box 200 at the top of the spontaneously combusting storage box 200 from being squeezed when it detaches, thus affecting the detachment of the spontaneously combusting storage box 200.

[0032] See Figure 5 and Figure 6 The spraying assembly includes an air storage tank 230, a delivery pipe 240, and a fixed plate 260. The air storage tank 230 is installed at both ends of the collection box 200 and is filled with carbon dioxide gas. One end of the delivery pipe 240 is installed at the output end of the air storage tank 230, and the other end of the delivery pipe 240 is connected to the inner wall of the collection box 201. The fixed plate 260 is installed on the inner wall of the delivery pipe 240. A through exhaust hole is opened at the axial position of the fixed plate 260. A connecting ring 261 is fixedly connected to one end of the fixed plate 260. Multiple connecting brackets 262 arranged in a circle are installed on the outer wall of the connecting ring 261. A gap is left between adjacent connecting brackets 262. A connecting plate 263 is fixedly connected to the end of the connecting bracket 262 away from the connecting ring 261. A sealing block 264 is slidably connected to the inner wall of the connecting plate 263. The sealing block 264 consists of a sliding end and a sealing end. All are cylindrical structures, with the sealing end located on the side near the fixed plate 260. The sealing end near the fixed plate 260 is hemispherical and is adapted to the vent. A first spring 265 is fixedly connected between the sealing block 264 and the connecting plate 263. The first spring 265 is sleeved on the outer wall of the sliding end of the sealing block 264. When the first spring 265 is in the initial state, the sealing block 264 is disengaged from the vent. A first pull ring 266 is installed on the end of the sealing block 264 away from the connecting plate 263. When the sealing block 264 is no longer pulled, the first spring 265 causes the sealing block 264 to disengage from the vent in the fixed plate 260. The carbon dioxide gas in the gas storage tank 230 can then be discharged through the gap of the connecting frame 262 and discharged into the storage compartment 201 through the vent on the fixed plate 260 to extinguish the fire in the storage compartment 201.

[0033] See Figure 7 - Figure 9The docking assembly includes a connecting sleeve 310 and a sliding shaft 320. A rotating sleeve 301 is fixedly connected to the outer wall of one side of the blade 300. A through rotating hole is opened in the connecting sleeve 310. The sliding shaft 320 is installed at both ends of the inner wall of the connecting sleeve 310. Bearings 321 are installed at both ends of the outer wall of the sliding shaft 320. The two sliding shafts 320 are rotatably connected to the inner walls of the rotating sleeves 301 on two adjacent blades 300 through the bearings 321. When the storage box 200 rotates, the blades 300 on it can rotate on the outer wall of the sliding shaft 320 through the bearings 321, which can assist the storage box 200 in rotating, opening and closing.

[0034] The injection assembly includes an air reservoir 311 and a nozzle 312. A through groove is provided on the inner wall of the connecting sleeve 310. The air reservoir 311 is fixedly connected to the middle position of the inner wall of the through groove on the connecting sleeve 310. The air reservoir 311 contains compressed gas. The nozzle 312 is installed at both ends of the air reservoir 311. A first solenoid valve for controlling the start of the air reservoir 311 is installed in the nozzle 312. The start of the first solenoid valve can drive the compressed gas in the air reservoir 311 to be ejected. The compressed gas compresses the sliding shaft 320, causing the sliding shaft 320 to slide rapidly within the connecting sleeve 310. This, in turn, causes the sliding shaft 320 and the blade 300 to slide rapidly. The collection box 200 detaches from the main structure along with the ejection of the blade 300.

[0035] A sliding shaft 320 is fixedly connected to a mating block 330 at one end near the connecting sleeve 310. A first slot is formed at the end of the blade 300 near the nozzle 312, and a second slot is formed at the end of the blade 300 away from the nozzle 312. Sliding holes are formed at both ends of the second slot, and a rod 337 is slidably connected to the inner wall of each sliding hole. A sliding disc 331 is slidably connected to the inner wall of the first slot on the mating block 330. A second pull ring 332 is fixedly connected to one end of the sliding disc 331, and a connecting rod 334 is fixedly connected to the end of the sliding disc 331 near the second slot. The connecting rod 334 is slidably connected between the first and second slots. A second spring 333 is installed between the sliding disc 331 and the first slot, and the second spring 333 is sleeved on the outside of the connecting rod 334. When the second spring 333 is in a relaxed state, part of the rod 337... Extending out of the docking block 330, one end of the connecting rod 334 is fixedly connected to the pressing block 335, which is frustoconical in shape. The end of the insert rod 337 near the pressing block 335 is fixedly connected to the bearing block 336. The bearing block 336 is inclined on the side near the insert rod 337 and is slidably connected to the outer wall of the pressing block 335. When the sliding disc 331 moves in the first slot, the sliding disc 331 can drive the pressing block 335 to move through the connecting rod 334, and the bearing block 336 can slide on the outer wall of the pressing block 335. Since the pressing block 335 is frustoconical in shape, the bearing block 336 will generate a vertical position when it slides on the outer wall of the pressing block 335. The insert rod 337 slides in the sliding hole under the vertical displacement of the bearing block 336, and then the position of the insert rod 337 is adjusted according to the sliding of the sliding disc 331.

[0036] The inner wall of the connecting sleeve 310 has slots 313 at both ends. The slots 313 are adapted to the insertion rod 337. A first pressure sensor 314 is fixedly connected to the inner wall of the slot 313 away from the axis of the connecting sleeve 310. The first pressure sensor 314 is used to measure the pressure when the insertion rod 337 is squeezed. When the insertion rod 337 slides out of the contact range of the first pressure sensor 314 in the slot 313, the first pressure sensor 314 is no longer squeezed by the insertion rod 337. The first pressure sensor 314 transmits the electrical signal of pressure change.

[0037] See Figure 3 and Figure 4 The storage components include a cover plate 210 and a placement tray 220. One end of the storage box 200 has a storage compartment 201 for storing drones. The placement tray 220 is installed on the bottom inner wall of the storage compartment 201. The cover plate 210 is rotatably connected to the top of the storage box 200 and located on both sides of the storage compartment 201. The top of the placement tray 220 is fixedly connected to a placement platform 221 for parking drones. When the drone needs to be parked, the drone flies to the storage compartment 201 and lands. The drone is placed on the top of the placement platform 221 on the placement tray 220, and then the cover plate 210 is rotated to close, thus storing the drone in the storage box 200.

[0038] More specifically, the lid 210 is driven to rotate by electricity, and the outer wall of the placement tray 220 is rotatably connected to multiple clamping blocks 222 arranged in a circle. The clamping blocks 222 are driven to rotate by electricity, and the end of the clamping block 222 away from the placement tray 220 is arc-shaped and made of elastic material. Specifically, when the drone is parked, the clamping block 222 is driven to rotate by electricity, causing the clamping block 222 to rotate towards the side closer to the placement platform 221. The tail end of the clamping block 222 contacts the drone, and the drone is fixed by elastic compression, so as to prevent the drone from shaking in the storage compartment 201 and colliding with the inner wall of the storage compartment 201 and being damaged when it moves.

[0039] See Figure 4 , Figure 6 and Figure 9 The triggering component includes a clamping block 250 and a pull rope 251. The clamping block 250 is installed at the center of the top of the placement tray 220. The height of the clamping block 250 is lower than the height of the placement platform 221. There are four pull ropes 251, one end of which is installed on the inner wall of the clamping block 250. Two of the pull ropes 251 are installed in the first pull ring 266, and the other two pull ropes 251 pass through the connecting sleeve 310 and are installed in the second pull ring 332. When the drone in the storage compartment 201 spontaneously combusts, the pull ropes 251 can melt and break off from the clamping block 250, thereby releasing the pull on the first pull ring 266 and the second pull ring 332.

[0040] See Figure 10 and Figure 11 A locking rod 341 is rotatably connected to the bottom of the outer wall of the storage box 340. Both ends of the outer wall of the leaf plate 300 are fixedly connected to the storage box 340. A locking block 342 is installed on one side of the storage box 340 for locking in conjunction with the locking rod 341. A second solenoid valve for controlling opening and closing is installed inside the locking block 342. The second solenoid valve is electrically connected to the first pressure sensor 314. When the pressure on the first pressure sensor 314 disappears, the second solenoid valve is activated, releasing the locking rod 341. The locking rod 341 can then rotate and unfold under the action of gravity.

[0041] The supporting assembly includes a support plate 350, a support block 351, and a rotating seat 352. A second rotating shaft 354 is rotatably connected to the inner wall of the storage box 340. One end of the rotating seat 352 is fixedly connected to the outer wall of the second rotating shaft 354, and the other end of the rotating seat 352 is fixedly connected to a first rotating shaft 353. Torsion springs are installed on both the first rotating shaft 353 and the second rotating shaft 354. When the support plate 350 and the rotating seat 352 are closed, the torsion springs are in a compressed state. One end of the support plate 350 is rotatably connected to the outer wall of the first rotating shaft 353, and one end of the support plate 350 is in contact with the locking rod 341. The support block 351 is fixedly connected to the bottom end of the support plate 350, and a second pressure transmitter is integrated on the support block 351. The second pressure sensor is electrically connected to the first solenoid valve on the nozzle 312. When the locking rod 341 is unfolded, the support plate 350 is no longer squeezed by the locking rod 341. Under the action of the torsion spring on the first rotating shaft 353, the support plate 350 is rotated and unfolded. Under the action of the torsion spring on the second rotating shaft 354, the rotating seat 352 is rotated and unfolded. At this time, the support block 351 on the support plate 350 can enter the gap between the storage boxes 200 to support the storage boxes 200. At this time, the second pressure sensor on the support block 351 is squeezed by the storage box 200 and can transmit an electrical signal to the first solenoid valve to control the gas in the gas storage cylinder 311 to be discharged.

[0042] The working principle of this invention is as follows: When it is necessary to store a fleet of drones, the storage box 200 is rotated, and the rotating sleeve 301 on the blade 300 on one side of the storage box 200 can rotate on the outer wall of the sliding shaft 320 through the bearing 321. The user rotates and unfolds multiple storage boxes 200 and rotates and unfolds the box cover 210. The drones can be placed on the top of the placement platform 221 on the placement tray 220, and the clamping block 222 is rotated by electric drive to clamp and fix the drones. Then, by rotating the storage box 200 in the opposite direction, the storage box 200 is rotated to the top of the base 100, and the storage of the drones is completed. When a drone in one of the storage boxes 200 spontaneously combusts, the pull cord 251 at the bottom of the drone melts. When the pull cord 251 connected to the first pull ring 266 melts, the tension on the sealing block 264 is released. Under the elastic force of the first spring 265, the sealing block 264 is moved out of the vent in the fixed plate 260. The carbon dioxide gas in the gas storage box 230 can be discharged from the delivery pipe 240 through the gap of the connecting frame 262 and the vent to the storage compartment 201 to extinguish the spontaneously combusting drone. When the pull cord 251 on the second pull ring 332 melts, the sliding disc 331 can be moved by the elastic force of the second spring 333. The sliding disc 331 drives the pressing block 335 to move through the connecting rod 334. The pressure block 336 slides on the outer wall of the pressing block 335, and the insertion rod 337 can slide in the sliding hole with the vertical displacement of the pressure block 336. At this time, part of the insertion rod 337 remains in the slot 313, but no longer presses on the first pressure sensor 314. At this time, the locking blocks 342 at the two adjacent ends of the storage box 200 that spontaneously combust will be locked. The second solenoid valve is activated upon receiving the power signal from the first pressure sensor 314, releasing the lock on the locking rod 341. The locking rod 341 rotates and unfolds under the action of gravity, and the support plate 350 is no longer squeezed by the locking rod 341. Under the action of the torsion springs on the first rotating shaft 353 and the second rotating shaft 354, the support block 351 located at the bottom of one side supports the bottom of the adjacent storage box 200 above, and the support block 351 located at the top of one side supports the top of the adjacent storage box 200 below, thus suspending the storage box 200 that has spontaneously combusted. Immediately afterwards, the first solenoid valve on the nozzle 312 receives a signal from the second pressure sensor on the support block 351 and is activated. The compressed gas in the gas storage cylinder 311 is discharged through the nozzle 312 and squeezes the sliding disk 331. The second spring 333 is squeezed by the gas and drives the sliding disk 331 to move again. Through the above changes, the insertion rod 337 is completely disengaged from the slot 313. At this time, the docking block 330 is squeezed by the gas and drives the storage box 200 to detach from the main structure through the sliding shaft 320 and the blade 300.

[0043] When in use, the present invention, through the spraying and jetting components, can extinguish the drone fire by injecting carbon dioxide gas when the drone spontaneously combusts inside the storage box 200, thus preventing the drone from continuing to burn and causing greater losses. It can also detach the spontaneously combusting storage box 200 from the main structure, preventing the spontaneous combustion fire from entering another storage box 200 and causing further greater losses.

[0044] With the docking components and storage box 200, the operation space of the drone can be increased by rotating and unfolding the storage box 200. The drone does not need to dock in a small space, which improves the drone storage efficiency. Furthermore, the overall size of the equipment can be reduced by rotating and folding the storage box 200. This allows the drone swarm to be quickly stored in the storage box 200, making it convenient to move the drone swarm.

[0045] The set support components can support both ends of the storage box 200 that spontaneously combusts, and elevate the storage box 200 that spontaneously combusts, so as to prevent the storage box 200 from being squeezed by the storage box 200 on top when it is detached, thus preventing it from being unable to detach and affecting the normal operation of the equipment.

[0046] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A rapid storage device for a fleet of unmanned aerial vehicles (UAVs), comprising a base (100), characterized in that, Multiple storage boxes (200) are installed at both ends of the top of the base (100), and storage components for storing drones are installed on the inner wall of the storage boxes (200). Both sides of the storage box (200) are equipped with spray components that extinguish fires inside the storage box (200) through gas emission; The base (100) has blades (300) installed on both outer walls. The storage box (200) has the same blades (300) installed on both outer walls. A docking assembly for assisting rotation is installed between two adjacent blades (300). A jetting assembly that is driven by gas to eject from the storage box (200) is installed inside the docking assembly. The outer wall of the blade (300) is equipped with a support component for supporting a storage box (200) spaced apart. The top of the storage component is equipped with a trigger component that drives the spray component and the support component to start by melting the flame. The spray component is started by transmitting an electrical signal through the support component.

2. The rapid storage device for a fleet of unmanned aerial vehicles (UAVs) according to claim 1, characterized in that, The spraying assembly includes a gas storage tank (230), a delivery pipe (240), and a fixing plate (260). The gas storage tank (230) is installed at both ends of the storage box (200) and is filled with carbon dioxide gas. One end of the delivery pipe (240) is installed at the output end of the gas storage tank (230), and the other end of the delivery pipe (240) is connected to the inner wall of the storage compartment (201). The fixing plate (260) is installed on the inner wall of the delivery pipe (240), and one end of the fixing plate (260) is fixedly connected to... A connecting ring (261) is connected, and a plurality of connecting brackets (262) arranged in a circle are installed on the outer wall of the connecting ring (261). A connecting plate (263) is fixedly connected to the end of the connecting bracket (262) away from the connecting ring (261). A sealing block (264) is slidably connected to the inner wall of the connecting plate (263). A first spring (265) is fixedly connected between the sealing block (264) and the connecting plate (263). A first pull ring (266) is installed on the end of the sealing block (264) away from the connecting plate (263).

3. The rapid storage device for a fleet of unmanned aerial vehicles (UAVs) according to claim 1, characterized in that, The docking assembly includes a connecting sleeve (310) and a sliding shaft (320). A rotating sleeve (301) is fixedly connected to the outer wall of one side of the blade (300). A through rotating hole is opened in the connecting sleeve (310). The sliding shaft (320) is installed at both ends of the inner wall of the connecting sleeve (310). The two sliding shafts (320) are rotatably connected to the inner walls of the rotating sleeves (301) on two adjacent blades (300).

4. The rapid storage device for a fleet of unmanned aerial vehicles (UAVs) according to claim 3, characterized in that, The injection assembly includes an air reservoir (311) and a nozzle (312). The air reservoir (311) is fixedly connected to the middle position of the inner wall of the connecting sleeve (310). The air reservoir (311) contains compressed gas. The nozzle (312) is installed at both ends of the air reservoir (311). A first solenoid valve for controlling the start of the air reservoir (311) is installed in the nozzle (312).

5. The rapid storage device for a fleet of unmanned aerial vehicles (UAVs) according to claim 4, characterized in that, The sliding shaft (320) is fixedly connected to a docking block (330) at one end near the connecting sleeve (310). A plug rod (337) is slidably connected to the inner wall of the blade (300) away from the nozzle (312). A sliding disc (331) is slidably connected to the inner wall of the first slot on the docking block (330). A second pull ring (332) is fixedly connected to one end of the sliding disc (331). A connecting rod (334) is fixedly connected to one end of the sliding disc (331). A second spring (333) is installed between the sliding disc (331) and the first slot. A pressing block (335) is fixedly connected to one end of the connecting rod (334). A pressure-bearing block (336) is fixedly connected to one end of the plug rod (337) near the pressing block (335). The pressure-bearing block (336) is slidably connected to the outer wall of the pressing block (335).

6. The rapid storage device for a fleet of unmanned aerial vehicles (UAVs) according to claim 5, characterized in that, The inner wall of the connecting sleeve (310) is provided with slots (313) at both ends. The slots (313) are adapted to the insert rod (337). A first pressure sensor (314) is fixedly connected to the inner wall of the slot (313) away from the axis of the connecting sleeve (310).

7. A rapid drone swarm storage device according to claim 1, characterized in that, The storage assembly includes a box cover (210) and a placement tray (220). One end of the storage box (200) is provided with a storage compartment (201) for storing drones. The placement tray (220) is installed on the bottom inner wall of the storage compartment (201). The box cover (210) is rotatably connected to the top of the storage box (200) and located on both sides of the storage compartment (201). The top of the placement tray (220) is fixedly connected to a placement platform (221) for parking drones.

8. A rapid drone swarm storage device according to claim 7, characterized in that, The triggering component includes a clamping block (250) and a pull rope (251). The clamping block (250) is installed at the center of the top of the placement tray (220). The height of the clamping block (250) is lower than the height of the placement platform (221). There are four pull ropes (251). One end of each of the four pull ropes (251) is installed on the inner wall of the clamping block (250). Two of the pull ropes (251) are installed in the first pull ring (266), and the other two pull ropes (251) pass through the connecting sleeve (310) and are installed in the second pull ring (332).

9. A rapid drone swarm storage device according to claim 1, characterized in that, Both ends of the outer wall of the blade (300) are fixedly connected to a storage box (340). A locking rod (341) is rotatably connected to the bottom of the outer wall of the storage box (340). A locking block (342) for locking with the locking rod (341) is installed on one side of the storage box (340). A second solenoid valve for controlling opening and closing is installed inside the locking block (342). The second solenoid valve is electrically connected to the first pressure sensor (314).

10. A rapid drone swarm storage device according to claim 9, characterized in that, The supporting assembly includes a supporting plate (350), a supporting block (351), and a rotating seat (352). The inner wall of the storage box (340) is rotatably connected to a second rotating shaft (354). One end of the rotating seat (352) is fixedly connected to the outer wall of the second rotating shaft (354), and the other end of the rotating seat (352) is fixedly connected to a first rotating shaft (353). One end of the supporting plate (350) is rotatably connected to the outer wall of the first rotating shaft (353), and the bottom end of the supporting plate (350) is fixedly connected to the supporting block (351). A second pressure sensor is integrated on the supporting block (351), and the second pressure sensor is electrically connected to the first solenoid valve on the nozzle (312).

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