Unmanned aerial vehicle garage convenient to transport and provided with fire-fighting bombs

Abstract

According to the convenient-to-transport unmanned aerial vehicle garage with the fire-fighting bombs, telescopic guide rails are arranged in a container and used for sliding of a fire-fighting bomb assembly, a lifting device and a centering device, the unmanned aerial vehicle garage is convenient to transport and assemble, and a container door provides part of a supporting face for the telescopic guide rails. The opening part is formed in the centering device, the fire-fighting bomb assembly is arranged below the centering device, fire-fighting articles or other accessories are stored in the fire-fighting bombs, fire-fighting bags or accessories can be replaced conveniently after the unmanned aerial vehicle is parked, use is more convenient, and the fire-fighting articles are more sufficient when the unmanned aerial vehicle is used for fire fighting by arranging the multiple sets of fire-fighting bombs. Meanwhile, a bullet changing plate assembly is arranged below the centering device to open or close an opening part of a parking plate, the situation that parking of the unmanned aerial vehicle is affected by the opening part of the parking plate is avoided, a bullet changing plate guide rail is provided with a horizontal section and a bent section, and when the bullet changing plate guide rail is arranged on the bent section, the bullet changing plate moves in the vertical direction, so that the upper surface of an attaching plate is flush with the upper surface of the parking plate; and the unmanned aerial vehicle can be parked conveniently and is more stable.

Description

Technical Field

[0001] The utility model relates to the field of unmanned aerial vehicle hangars, in particular to an unmanned aerial vehicle hangar which is easy to transport and has fire-fighting bombs. Background Art

[0002] Fires in forests, mines, petrochemical plants, etc. are characterized by suddenness, great destructiveness, and difficulty in handling and rescue. When using human firefighting, there are problems such as slow firefighting speed and great risks to personnel. At present, many technical solutions have been proposed for firefighting using firefighting drones, mainly including quad-rotor and fixed-wing forms. Among them, quad-rotor firefighting drones are mainly used for urban firefighting, such as high-rise fires. They are not restricted by space and can fly in a small space, but their endurance is weak and their ability to resist wind interference is weak, making them difficult to use in forest and mine fire rescue. However, since the warehouses of such drones are often large and inconvenient to transport, transporting all parts to the site for assembly often makes assembly more troublesome due to the lack of sufficient tools; at the same time, there is no mouth on the parking board or the mouth is set, which affects the parking of the drone, resulting in defects in use.

[0003] Chinese patent announcement number CN220518559U provides a firefighting and rescue drone, which relates to the technical field of firefighting drones. The firefighting and rescue drone includes a drone device and a firefighting ejection device arranged on the drone device. The firefighting ejection device includes a mobile support mechanism, a reciprocating force storage mechanism and a shrapnel ejection mechanism. The mobile support mechanism is used to place the firefighting bomb. The mobile support mechanism can be movably arranged on the reciprocating force storage mechanism, and the shrapnel ejection mechanism is connected to the mobile support mechanism; the reciprocating force storage mechanism can drive the mobile support mechanism to move from a first position to a second position so that the shrapnel ejection mechanism can store force, and the shrapnel ejection mechanism after the force storage can drive the mobile support mechanism to eject and move from the second position to the first position; the utility model can accurately and powerfully eject the firefighting bomb to the fire scene at a long distance by means of horizontal cold launch through the cooperation between the reciprocating force storage mechanism and the shrapnel ejection mechanism, which not only has a significant firefighting and rescue effect, but also has a wide range of applications. Although the patent provides a firefighting and rescue drone, its firefighting bag is placed on the magazine, and the number of firefighting bags stored is limited, and it is impossible to provide enough firefighting bags in time. Utility Model Content

[0004] The technical problem to be solved by the utility model is that such drone hangars are usually large and inconvenient to transport, and transporting all parts to the site for assembly often causes troublesome assembly due to the lack of sufficient tools; at the same time, there is no opening on the parking plate or the opening is set, which affects the parking of the drone, resulting in defects in use. In view of the above defects of the prior art, a drone hangar that is easy to transport and has fire bombs is provided.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A drone hangar that is easy to transport and has fire bombs is constructed, comprising a centering device for parking drones, the centering device comprising a parking plate and a centering bracket arranged outside the centering plate, the drone is parked on the centering plate, the centering device also comprises two groups of centering components arranged on the centering bracket, the two groups of centering components are respectively arranged in the X-axis and Y-axis directions, the centering components are provided with centering arms, and the parked drones are centered by the centering arms, the drone hangar also comprises a fire bomb assembly arranged below the centering device, the fire bomb assembly is provided with at least one group of fire bombs, the parking plate is provided with an opening, the fire bomb assembly is placed below the opening, and the fire bomb passes through the opening to contact the drone for the drone to be taken and placed, the drone hangar also comprises a hangar body, and a telescopic assembly arranged in the hangar body, the fire bomb assembly and the centering assembly slide on the telescopic assembly to slide into or out of the hangar body.

[0007] Preferably, the fire bomb assembly includes a guide rail bracket and a fire rail arranged on the guide rail bracket, and the fire bomb moves on the fire rail to below the apron opening. The fire bomb assembly also includes a driving device for driving the fire bomb to move on the fire rail.

[0008] Preferably, the fire-fighting rails are connected by connecting plates to form a closed loop, a chain is provided on at least one side of the fire-fighting rail, the driving device drives the chain to rotate, and the fire-fighting bomb moves on the fire-fighting rail as the chain rotates, and a storage cavity is provided in the fire-fighting bomb, and fire-fighting products or accessories are placed in the storage cavity.

[0009] Preferably, grooves are provided between the fire guide rails, and pulleys are provided on the fire bombs corresponding to the grooves. When the fire bombs move under the action of the chain, the pulleys are driven to slide in the grooves. Multiple groups of fire bombs are evenly arranged on the fire guide rails, and the working stroke of the driving device is the distance between two groups of fire bombs, and\or the fire bomb assembly also includes an identifier, which is placed below the mouth of the shutdown plate. When the fire bomb moves to the identifier position, the driving device stops working.

[0010] Preferably, the unmanned aerial vehicle hangar also includes a reloading plate assembly arranged below the centering bracket, the reloading plate assembly includes a reloading plate bracket connected to the centering bracket, and a reloading plate slide rail and a reloading plate arranged on the reloading plate bracket, the reloading plate slides on the reloading plate slide rail to open or close the shutdown plate mouth.

[0011] Preferably, a sliding bearing and a sliding iron sheet are provided on the magazine plate, the sliding bearing slides on the magazine plate slide rail, the sliding iron sheet includes a fixed connection section fixedly connected to the magazine plate, and a sliding connection end passing through the magazine plate guide rail, the magazine plate assembly also includes a driving device, and belts arranged on both sides of the magazine plate bracket, the driving bracket drives the belt to rotate, and the sliding connection end is connected to the belt and moves synchronously with the belt.

[0012] Preferably, the bullet changing plate slide rails are arranged in two groups, the two groups are arranged in parallel, and both include horizontal slide rails and curved slide rails. Two groups of sliding bearings and sliding iron sheets are arranged on the bullet changing plate, and are respectively arranged on one group of bullet changing plate slide rails. A fitting plate is arranged on the side of the bullet changing plate close to the centering device. When the sliding bearing is placed on the horizontal slide rail, there is a height difference between the upper surface of the fitting plate and the upper surface of the stop plate. The fitting plate is placed directly below the mouth of the stop plate or misaligned with the mouth of the stop plate to open the mouth of the stop plate. When the sliding bearing is placed at the end of the curved slide rail, the upper surface of the fitting plate is flush with the upper surface of the stop plate, and the fitting plate is placed at the mouth of the stop plate. At least one group of travel switches is arranged on the bullet changing plate bracket.

[0013] Preferably, the drone hangar also includes a lifting device, which includes a lifting bracket and a lifting platform. The centering device is placed on the lifting platform and rises or falls with the lifting platform. The lifting device also includes a lifting device fixed base fixed on the telescopic assembly. A lifting bracket sliding track is provided on the lifting device fixed base. One end of the lifting bracket slides on the lifting bracket sliding track to make the lifting bracket rise or fall to drive the centering device to rise or fall.

[0014] Preferably, the telescopic assembly includes a sliding track and a sliding platform that can slide on the sliding track, the fire bomb assembly and the centering device are placed on the sliding platform, the sliding track also includes a folding track, and supporting casters and a traction rod are arranged under the folding track. The traction rod generates a thrust on the supporting casters to open the supporting casters or generates a pulling force to retract the supporting casters under the action of the folding track.

[0015] Preferably, the centering component includes a driving device and a centering screw arranged on both sides of the driving device, a centering slider is provided on the centering screw, and the centering arm is placed on the centering slider. The centering screw rotates to cause the centering slider to move left and right, thereby driving the centering arm to move left and right. A travel switch is also provided on the centering component, and a charging component is provided on the centering arm. The driving device includes a stepping motor and a reducer.

[0016] The beneficial effects of the utility model are as follows: a telescopic rail is arranged in the container for sliding the fire bomb assembly, the lifting device and the centering device, and the container door also provides a part of the support surface for the telescopic rail. Moreover, the drone hangar is completely modularized, and each module can be transported after production and assembly for assembly between modules, which facilitates the transportation and assembly of the drone hangar. By arranging a mouth on the centering device and arranging a fire bomb assembly below it, the fire bomb is used to store firefighting supplies or other accessories, etc., so that it is convenient to replace the firefighting bag or accessories after the drone is parked, and it is more convenient to use. The arrangement of multiple sets of fire bombs also makes the drone more sufficient in firefighting supplies when used for firefighting. At the same time, the centering device is raised or lowered by cooperating with the lifting device to change the distance between the drone and the fire bomb to adapt to firefighting supplies of different sizes. At the same time, a reloading plate assembly is arranged under the centering device to open or close the opening of the parking plate, thereby preventing the opening of the parking plate from affecting the parking of the UAV. The reloading plate guide rail is arranged to be a horizontal section and a curved section. When placed in the curved section, the reloading plate is displaced in the vertical direction, so that the upper surface of the fitting plate is flush with the upper surface of the parking plate, which facilitates the parking of the UAV and makes the parked UAV more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a drone hangar in a preferred embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the lifting device of the drone hangar in a preferred embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the centering device of the drone hangar in a preferred embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the centering component of the drone hangar of a preferred embodiment of the utility model;

[0022] Figure 5 This is a front perspective structural diagram of a reloading plate assembly of a drone hangar in a preferred embodiment of the utility model;

[0023] Figure 6 This is a schematic diagram of the back three-dimensional structure of the bullet changing assembly of the drone hangar in a preferred embodiment of the utility model;

[0024] Figure 7This is a structural schematic diagram of a sliding iron sheet, a sliding bearing and a spring-changing plate slide rail in a preferred embodiment of the utility model;

[0025] Figure 8 This is a structural schematic diagram of a firefighting guide rail assembly of a drone hangar in a preferred embodiment of the utility model;

[0026] Fig. 9 This is a schematic diagram of the three-dimensional structure of the connection plate of the drone hangar of a preferred embodiment of the utility model;

[0027] Fig.10 This is a schematic diagram of the front structure of the unmanned fire-fighting bomb of a preferred embodiment of the utility model;

[0028] Fig.11 This is a schematic diagram of the back structure of the fire bomb of the drone hangar of the preferred embodiment of the utility model;

[0029] Fig.12 This is a schematic diagram of the three-dimensional structure of the telescopic assembly of the drone hangar of a preferred embodiment of the utility model;

[0030] Fig.13 This is a schematic diagram of the three-dimensional structure of a container of a drone hangar according to a preferred embodiment of the utility model. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be described clearly and completely in combination with the technical solution in the embodiments of the utility model. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0032] A preferred embodiment of the utility model is a drone hangar that is easy to transport and has fire bombs; Figure 1 As shown, it includes a fire bomb assembly 10, and a lifting device 11 arranged on both sides of the fire bomb assembly. The lifting device is provided with a centering device 12 for parking the drone. The centering device is provided with an opening in the middle, and a bullet changing plate assembly 13 is provided at the opening. The fire bomb assembly includes a fire bomb track 100, and a plurality of fire bombs 101 arranged on the fire bomb track. The bullet changing plate assembly is placed above the fire track track. When the bullet changing plate assembly 13 is opened, one group of fire bombs is just below the opening for the drone to take. The drone hangar also includes two groups of containers 17, which are arranged side by side. The containers are provided with a telescopic assembly 11. The fire bomb assembly and the lifting device are both placed on the telescopic assembly and slide in the container with the telescopic assembly to enter or slide out of the container for storage and release.

[0033] Specifically, Figure 2 As shown, the lifting device 13 includes a lifting bracket 110, a lifting platform 111 arranged above the lifting bracket, and a lifting device fixed base 113 arranged below the lifting bracket. The lifting bracket fixed base and the lifting platform 111 are both provided with a lifting bracket sliding track, and the lifting device fixed base is provided with a driving device for driving the lifting bracket to slide on the lifting bracket sliding track. One side of the lifting bracket is fixedly arranged on the lifting device fixed base, and the other end slides on the lifting bracket sliding track to drive the lifting bracket to rise or fall. In order to increase the thrust and holding force when the lifting screw is rotated, the driving device 14 includes a stepping motor 140 and a reducer 141. The sliding stroke of the lifting bracket sliding track is the limit stroke of the lifting bracket moving up and down to limit the lifting bracket from rising or falling.

[0034] Furthermore, if Figure 3-4 As shown, the centering device 12 includes a centering bracket 121 fixedly connected to the lifting bracket, and a parking board 120 arranged on the centering bracket, and the drone is parked on the parking board. Four groups of centering components are also arranged on the outside of the centering bracket, and each two groups of centering components form a pair, and a total of two groups of centering components 122 are arranged, which are arranged in the X-axis direction and the Y-axis direction respectively. Two groups of centering arms 123 are connected to each group of centering components 122, and the centering arms are placed above the parking board, and the two groups of centering arms in the same direction maintain synchronous movement towards each other or synchronous back movement under the drive of the centering components, and the drone parked on the parking board is realized by the two groups of centering arms 123 arranged in the horizontal direction and the vertical direction. And a charging component 16 can be set on one group of centering arms. After the drone is centered by the centering arm, since the four groups of centering arms limit the position of the drone, the charging component set on the centering arm remains in contact with the drone charging port, thereby charging the drone.

[0035] Furthermore, if Figure 4As shown, the centering component 122 includes a stepper motor 140 and a reducer 141 arranged in the middle of one side of the centering bracket, and a centering screw 1220 arranged on both sides of the stepper motor. The two sets of centering screws are provided with a centering slider 1221. The two sets of centering sliders are symmetrically arranged with the stepper motor as the symmetry point, and the centering arm is arranged above the centering slider. The driving device 14 drives the centering screws on the left and right sides to rotate synchronously to drive the centering sliders to move toward or away from each other at the same time. The two sets of driving devices in the same direction maintain synchronous movement, so that the two sets of centering screws and centering sliders in the same direction maintain synchronous movement toward or away from each other, and then the centering arm 123 is realized to move in parallel, and the two sets of centering arms in the same direction move toward or away from each other synchronously to center the drone. The centering component 122 also includes a travel switch bracket 150 arranged on the centering bracket, and the travel switch bracket is provided with a travel switch 15. When the slider moves to the pressing travel switch position, the travel switch is closed. At this time, the driving device stops driving and the centering arm moves to the maximum distance position.

[0036] Furthermore, if Figure 5-6 As shown, since the drone is parked on the parking board to install fire bombs, an opening for the fire bomb to move up and down needs to be set in the middle of the parking board. Since the opening will cause the drone to get stuck in the opening when returning to the center, a reloading plate assembly 13 for opening or closing the opening is also provided at the lower end of the centering bracket. The reloading plate assembly includes a reloading plate bracket 130 arranged at the lower end of the bracket in the cabinet, and a reloading plate 131 is arranged on the reloading plate bracket corresponding to the opening of the parking board. The area of ​​the reloading plate can be larger than the area of ​​the opening of the parking board to ensure that the reloading plate can completely cover the opening of the parking board. A bonding plate 1310 is arranged above the reloading plate corresponding to the opening of the parking board. The area of ​​the bonding plate is almost equal to the area of ​​the opening of the parking board, and since the bonding plate is placed on the reloading plate, its upper surface can be flush with the upper surface of the parking board to ensure the flatness of the parking board surface when the drone is parked. The reloading plate assembly further includes a stepper motor 140 for driving the reloading plate to slide. A reloading plate track 132 is provided inside the reloading plate bracket. The stepper motor drives the reloading plate to slide on the reloading plate track to open or close the shutdown plate opening.

[0037] Furthermore, if Figure 6-7As shown, two groups of sliding bearings 1311 are provided on both sides of the bullet-changing plate, and the sliding track 132 on one side of the bullet-changing plate bracket is also provided with two groups of upper and lower sliding bearings, and the two groups of sliding bearings are respectively slidably connected in the upper and lower sliding tracks. The bullet-changing plate bracket is connected to the sliding track through two groups of sliding iron sheets 1312, and the sliding connection ends 13121 at one end of the two groups of sliding iron sheets are both set through the sliding track. The bullet-changing plate assembly also includes a belt connected to the stepper motor, and the sliding connection end of the sliding iron sheet is connected to the belt so that the sliding iron sheet is driven to move under the action of the belt, and the other end of the sliding iron sheet is a fixed connection end 13120 connected to the bullet-changing plate bracket 130, so that the sliding iron sheet is driven to rotate when the belt rotates, and because the bullet-changing plate and the sliding track are also connected through the sliding bearing 1311, the friction force when the bullet-changing plate slides is also small. In order to keep the stop plate flat when the reloading plate is closed, the reloading plate slide rail includes a horizontal slide rail 1320 and a curved slide rail 1321. When the sliding bearing slides onto the horizontal slide rail, the reloading plate and the bonding plate are both placed under the centering bracket. At this time, the sliding reloading plate can open the stop plate opening; when the sliding bearing slides onto the curved slide rail, the reloading plate is placed just below the stop plate opening. When it continues to move to the end of the curved slide rail, the reloading plate moves upward so that the bonding plate is just at the stop plate opening, and the upper surface of the bonding plate is flush with the upper surface of the stop plate to maintain the integrity of the stop plate. Two sets of travel switches 15 can also be set on the reloading plate bracket to limit the travel of the first reloading plate to move left and right. The specific travel switch structure is the same as the above, and will not be repeated here.

[0038] Furthermore, if Figure 8-9 As shown, the fire bomb assembly 10 includes four linear guide rail brackets 102, and the guide rail brackets are connected by connecting plates 104 so that the guide rail brackets form a closed loop. A fire track 100 is set on the guide rail bracket, and 8 groups of fire bombs 100 are set on the fire track. The guide rail bracket is also provided with a chain 103 and a stepper motor 140 and a reducer 141 arranged below the guide rail bracket. The chain is driven by the stepper motor and the reducer motor to rotate, thereby driving the fire bomb to rotate on the fire track. It should be noted that one group of reference fire bombs 101a is placed directly below the opening of the parking plate, and this position is the reference fire bomb position. When other fire bombs are moved to the reference fire bomb position, they are all directly below the opening of the parking plate. The centering device is lowered by the lifting device, so that the drone reference fire bomb position can take away the fire bomb. As for the movement of fire bombs, camera recognition can be used. When it is recognized that the fire bomb carrying fire-fighting supplies is at the reference fire-fighting bomb position, the driving device stops driving; or 8 groups of fire bombs are arranged at equal intervals, and one stroke of the driving device is the distance between two fire bombs. Therefore, the number of fire bombs is not specifically limited here, and setting it to multiple can increase the number of fire-fighting supplies that can be carried.

[0039] Furthermore, if Figure 9-11As shown, a gear 1040 is provided on the connecting plate 104, and the chain forms a closed loop through the gear. Two sets of fire bomb tracks 105 are also provided on the connecting plate, and a fire guide 100 for the movement of the fire bomb is set between the two sets of fire bomb guide rails. In order to prevent the fire bomb from shaking, grooves 1050 are provided on the opposite sides of the two sets of fire bomb tracks, and pulleys 1013 are provided at the bottom of the fire bomb corresponding to the groove, and the pulley is stuck in the groove and can slide in the fire guide rail. In order to maintain the synchronous movement of the fire bomb and the chain, a chain connecting end 1012 is provided at the bottom of the fire bomb, and the chain connecting end is one of the sections of the chat, so that it keeps moving synchronously with the chain to drive the fire bomb to move. In order to increase the stability of the fire bomb during movement, two sets of chain connecting ends can be provided at the bottom of the fire bomb, and chains can be provided on both sides of the fire bomb track to drive the fire bomb to move, and the fire bomb moves more smoothly at this time. A fire product accommodating chamber 1010 is provided in the fire bomb, and the fire product is placed in the accommodating chamber, and a drone connecting end is provided at the upper end of the fire bomb, through which it is connected to the drone.

[0040] Furthermore, if Figure 12-13As shown, a container 17 is provided with an opening on one side, a container door 170 is provided at the opening, and a telescopic assembly 18 is placed in the container. The telescopic assembly includes a telescopic device sliding rail 181 provided in the container, and a folding rail 183 provided at one end of the sliding rail. The folding rail can be folded relative to the telescopic device sliding rail to lengthen the length of the sliding rail. The length of the telescopic device sliding rail is the sum of the widths of the two groups of containers, and the length of the folding rail is the height of the container door. When the folding rail is in a non-folded state on the container door, the fire bomb assembly 10 and the lifting device 13 are both placed on the folding rail, and the drone can perform flight operations. The sliding guide rail of the telescopic device is also provided with a driving device 14, and a traction belt 182 pulled by the driving device. One end of the traction belt is connected to a sliding platform 180. The fire bomb assembly and the lifting device are both placed on the sliding platform. The sliding platform is pulled by the traction belt to slide on the sliding guide rail so that the drone slides in or out of the container. The lower end of the folding guide rail is provided with a supporting caster 184 and a traction rod 185. When the folding guide rail is in a vertical folding state, the traction rod pulls the supporting caster to shrink; when the folding guide rail is in a horizontal non-folding state, the traction rod pushes the supporting caster to open and provide support force for the folding guide rail. Some functional devices can also be set inside or on the top of the container, such as a time display device for displaying time, preferably a clock; and emergency equipment such as fire extinguishers are convenient for emergency use. A cooling device can also be provided to cool the drone in the cabinet. An anemometer for detecting ambient wind speed and a weather sensor for monitoring weather conditions can be set on the top, which facilitates the drone nest to monitor weather factors to determine whether it is conducive to flying the drone. A camera can also be set on the top to monitor the situation around the drone nest and the parking status of the drone through the camera. An audible and visual alarm can also be set. When the camera detects an abnormal situation, the audible and visual alarm will be issued in time.

[0041] When the drone hangar is in use, first transport two groups of containers and drone cabinets and other equipment to the installation location, then splice the two groups of containers and install the telescopic assembly 18 thereon, then fix the fire bomb assembly and the lifting device on the telescopic track, and complete the assembly of the drone hangar, which is more convenient for transportation. After the container door 10 is opened, the sliding platform 180 slides on the sliding guide rail to the opened folding guide rail 183, at which time the fire bomb assembly and the lifting device slide out of the container with the sliding platform, and the stepper motor 140 drives the fire bomb to move to the reference fire bomb position on the fire rail, and then the drone parked on the parking plate 120 is returned to the center under the action of the return arm 123, and the shell replacement plate assembly 13 drives the shell replacement plate 131 to move to open the parking plate opening, and the lifting device 11 drives the return device to descend to the appropriate position, and the drone takes away the fire bomb 101, completing the replacement of the drone fire bomb, and other accessories can also be placed in the fire bomb for the drone to replace, which improves the purpose of the drone hangar, and the provision of multiple groups of fire bombs increases the number of accessories in the drone hangar, and the convenience of use is improved. When the drone is parked and overcharged, the reloading plate is at the opening of the parking plate to close the opening of the parking plate to ensure the stability of the drone. After use, the fire bomb assembly and the lifting device slide into the container, and the folding rails are folded. At this time, the drone hangar is placed in a container for easy transportation when needed.

[0042] It should be understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.

Claims

1. A drone hangar that is easy to transport and has fire bombs, comprising a centering device for parking drones, the centering device comprising a parking plate and a centering bracket arranged outside the centering plate, the drone is parked on the centering plate, the centering device further comprises two sets of centering components arranged on the centering bracket, the two sets of centering components are respectively arranged in the X-axis and Y-axis directions, the centering components are provided with a centering arm, and the parked drone is centered by the centering arm, characterized in that: The drone hangar also includes a fire bomb assembly arranged below the centering device, on which at least one group of fire bombs are arranged, and an opening is arranged on the shutdown plate, under which the fire bomb assembly is placed, and the fire bomb passes through the opening to contact the drone for the drone to be taken and placed. The drone hangar also includes a hangar body, and a telescopic assembly arranged inside the hangar body, and the fire bomb assembly and the centering assembly slide on the telescopic assembly to slide in or out of the hangar body.

2. The drone hangar according to claim 1, characterized in that: The fire bomb assembly includes a rail bracket and a fire rail arranged on the rail bracket. The fire bomb moves on the fire rail to below the apron opening. The fire bomb assembly also includes a driving device for driving the fire bomb to move on the fire rail.

3. The drone hangar according to claim 2, characterized in that: The fire-fighting rails are connected by connecting plates to form a closed loop. A chain is provided on at least one side of the fire-fighting rail. The driving device drives the chain to rotate. The fire-fighting bomb moves on the fire-fighting rail as the chain rotates. A storage cavity is provided in the fire-fighting bomb, and fire-fighting products or accessories are placed in the storage cavity.

4. The drone hangar according to claim 3, characterized in that: Grooves are arranged between the fire-fighting guide rails, and pulleys are arranged on the fire-fighting bombs corresponding to the grooves. When the fire-fighting bombs move under the action of the chain, the pulleys are driven to slide in the grooves. Multiple groups of fire-fighting bombs are evenly arranged on the fire-fighting guide rails, and the working stroke of the driving device is the distance between two groups of fire-fighting bombs, and\or the fire-fighting bomb assembly also includes an identifier, which is placed below the mouth of the shutdown plate. When the fire-fighting bomb moves to the position of the identifier, the driving device stops working.

5. The drone hangar according to any one of claims 1 to 4, characterized in that: The drone hangar also includes a reloading plate assembly arranged below the centering bracket, the reloading plate assembly includes a reloading plate bracket connected to the centering bracket, and a reloading plate slide rail and a reloading plate arranged on the reloading plate bracket, the reloading plate slides on the reloading plate slide rail to open or close the shutdown plate mouth.

6. The drone hangar according to claim 5, characterized in that: A sliding bearing and a sliding iron sheet are provided on the magazine plate. The sliding bearing slides on the magazine plate slide rail. The sliding iron sheet includes a fixed connection section fixedly connected to the magazine plate, and a sliding connection end passing through the magazine plate guide rail. The magazine plate assembly also includes a driving device and belts arranged on both sides of the magazine plate bracket. The driving bracket drives the belt to rotate, and the sliding connection end is connected to the belt and moves synchronously with the belt.

7. The drone hangar according to claim 6, characterized in that: The magazine plate slide rails are arranged in two groups, the two groups are arranged in parallel, and both include horizontal slide rails and curved slide rails. Two groups of sliding bearings and sliding iron sheets are arranged on the magazine plate, and are respectively arranged on one group of magazine plate slide rails. A fitting plate is arranged on the side of the magazine plate close to the centering device. When the sliding bearing is placed on the horizontal slide rail, there is a height difference between the upper surface of the fitting plate and the upper surface of the stop plate. The fitting plate is placed directly below the mouth of the stop plate or misaligned with the mouth of the stop plate to open the mouth of the stop plate. When the sliding bearing is placed at the end of the curved slide rail, the upper surface of the fitting plate is flush with the upper surface of the stop plate, and the fitting plate is placed at the mouth of the stop plate. At least one group of travel switches is arranged on the magazine plate bracket.

8. The drone hangar according to claim 1, characterized in that: The drone hangar also includes a lifting device, which includes a lifting bracket and a lifting platform. The centering device is placed on the lifting platform and rises or falls with the lifting platform. The lifting device also includes a lifting device fixed base fixed on the telescopic assembly. A lifting bracket sliding track is provided on the lifting device fixed base. One end of the lifting bracket slides on the lifting bracket sliding track to make the lifting bracket rise or fall to drive the centering device to rise or fall.

9. The drone hangar according to claim 1, characterized in that: The telescopic assembly includes a sliding track and a sliding platform that can slide on the sliding track. The fire bomb assembly and the centering device are placed on the sliding platform. The sliding track also includes a folding track. Support casters and a traction rod are arranged under the folding track. The traction rod generates a thrust on the support casters to open the support casters or generates a pulling force to retract the support casters under the action of the folding track.

10. The drone hangar according to claim 1, characterized in that: The centering component includes a driving device and a centering screw arranged on both sides of the driving device, a centering slider is arranged on the centering screw, and the centering arm is placed on the centering slider. The centering screw rotates to make the centering slider move left and right, driving the centering arm to move left and right. A travel switch is also arranged on the centering component, and a charging component is arranged on the centering arm. The driving device includes a stepping motor and a reducer.

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