Filling device for fire extinguishing bomb and hangar

Abstract

The application relates to the technical field of fire extinguishing bomb filling, and provides a filling device of a fire extinguishing bomb, a hangar and a mounting method of the fire extinguishing bomb, wherein the filling device of the fire extinguishing bomb comprises a support, a rotating mechanism connected with the support and capable of rotating relative to the support, and a plurality of fixing devices for fixing the fire extinguishing bomb; the plurality of fixing devices are arranged at the outer edges of the rotating mechanism; and the rotating mechanism is used for driving the fixing devices to rotate synchronously, so that the fire extinguishing bomb on the fixing devices is rotated to a preset position. Through the technical scheme, the mounting mechanism of a platform to be mounted with the fire extinguishing bomb can be automatically docked, the fire extinguishing bomb does not need to be manually loaded, the fire extinguishing time is saved, and the fire extinguishing efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of fire extinguishing bomb filling technology, and more specifically, to a fire extinguishing bomb filling device and hangar. Background Technology

[0002] As a new industrial technology, drone firefighting has been widely used in various fields. Many fire departments have successfully used drones for fire scene reconnaissance and monitoring, and for dropping rescue supplies, with very obvious results. When a disaster occurs, using drones for disaster reconnaissance can ignore terrain and environment, and can carry out reconnaissance in a mobile and flexible manner. Drone reconnaissance can effectively improve the efficiency of reconnaissance, effectively avoid casualties, and comprehensively and meticulously grasp the situation on the scene.

[0003] In existing technologies, drone pilots typically operate firefighting drones to drop bombs, which then need to be manually reloaded. However, manually reloading firefighting bombs is inefficient and cannot meet the needs of actual use. Utility Model Content

[0004] The technical problem to be solved by this application is to provide a filling device and hangar for fire extinguishing bombs, which can automatically dock with the mounting mechanism of the platform to be loaded with fire extinguishing bombs, eliminating the need for manual loading, saving fire extinguishing time and improving fire extinguishing efficiency.

[0005] To solve the above-mentioned technical problems, this application adopts the following technical solution:

[0006] In a first aspect, this application provides a filling device for fire extinguishing bombs, comprising: a bracket; a rotating mechanism connected to the bracket and rotatable relative to the bracket; a plurality of fixing devices for fixing the fire extinguishing bombs; the plurality of fixing devices being disposed on the outer edge of the rotating mechanism; the rotating mechanism being used to drive the fixing devices to rotate synchronously, so that the fire extinguishing bombs on the fixing devices rotate to a preset position.

[0007] In the implementation of the above scheme, the fire extinguishing bomb filling device includes a bracket with a rotating mechanism installed on it. The rotating mechanism can rotate as the bracket rotates. Multiple fixing devices are installed on the rotating mechanism, each used to fix the fire extinguishing bomb. The multiple fixing devices are located on the outer edge of the rotating mechanism. In this way, when the rotating mechanism drives the fixing devices to rotate, it can shorten the distance between the fire extinguishing bomb on the outer edge fixing device and the mounting mechanism of the fire extinguishing bomb platform, making it easier for the fire extinguishing bomb to dock with the mounting mechanism of the fire extinguishing bomb platform. At the same time, when the rotating mechanism drives the fixing devices to rotate synchronously, it makes the fire extinguishing bomb on the fixing device rotate to a preset position, which can be aligned with the mounting mechanism. The mounting mechanism can then connect with the fire extinguishing bomb, thereby achieving the purpose of automatically filling the fire extinguishing bomb platform with fire extinguishing bombs without manual loading, reducing labor costs, and improving fire extinguishing efficiency.

[0008] In addition, the multiple fixing devices spaced at intervals on the outer edge of the rotating mechanism greatly increase the number of fire extinguishing bombs that can be installed, reducing the occurrence of insufficient fire extinguishing bombs. There is no need to add fire extinguishing bombs to the filling device during the fire extinguishing process, which saves fire extinguishing time and improves the fire extinguishing effect.

[0009] In one embodiment, the rotating mechanism includes two rotating disks arranged at a distance from each other, the rotating disks being arranged vertically, and the two ends of the fixing device being connected to the rotating disks respectively.

[0010] In the implementation of the above scheme, the rotating mechanism includes two rotating disks arranged at intervals. The intervals between the rotating disks provide a fixed position for the fixing device, facilitating connection with the fixing device. The rotating disks are arranged vertically, allowing them to rotate clockwise or counterclockwise relative to the support in the vertical direction, facilitating docking with the platform to be mounted the fire extinguishing bomb. One end of the fixing device is connected to one of the rotating disks, and the other end is connected to the other rotating disk. This allows the fire extinguishing bomb to be positioned below the mounting mechanism after each rotation of the rotating disks at a certain angle, facilitating connection between the mounting mechanism and the fire extinguishing bomb.

[0011] In one embodiment, the rotating wheel has a polygonal structure; the filling device further includes a filling plate, the area of ​​which is adapted to the area of ​​the filling opening on the support platform; one corresponding edge of each of the two rotating wheels is connected to the filling plate, and the remaining edges are fixedly connected to the fixing device; the rotating mechanism can drive the filling plate to rotate to the position of the filling opening, so that the filling plate and the support platform are in parallel plane.

[0012] In the implementation of the above scheme, the rotating wheel has a polygonal structure, and the filling device also includes a filling plate. The area of ​​the filling plate is adapted to the area of ​​the filling opening of the support platform. One corresponding edge of each of the two rotating wheels is connected to the filling plate, and the other edges are fixedly connected to the fixing device. In this way, when the rotating mechanism rotates to the corresponding angle, the filling plate leaves the position of the filling opening, and the fire extinguishing bomb is exposed in the filling opening, which is convenient for corresponding connection with the mounting mechanism. After the fire extinguishing bomb platform takes away the fire extinguishing bomb, the rotating mechanism drives the filling plate to reset, so that the filling plate and the support platform are in a parallel plane, which makes it convenient for the fire extinguishing bomb platform to land smoothly on the support platform when it lands again, and prevents the fire extinguishing bomb platform from falling into the filling opening.

[0013] In one embodiment, the fixing device includes two opposing positioning members that are movable relative to each other for fixing the fire extinguishing bomb.

[0014] In the implementation of the above scheme, the fixing device includes two positioning components that are arranged opposite to each other. The two positioning components can move relative to each other. When the fire extinguishing bomb is initially placed on the filling device, it is used to fix the fire extinguishing bomb, so that the fire extinguishing bomb can follow the rotating wheel and prevent the fire extinguishing bomb from falling off when the rotating mechanism is rotating.

[0015] In one embodiment, the fixing device further includes a moving mechanism, which is connected to the two positioning members respectively, for controlling the relative movement of the two positioning members to fix the fire extinguishing bomb; or, controlling the two positioning members to move away from each other to connect the fire extinguishing bomb to the mounting mechanism.

[0016] In the implementation of the above scheme, the fixing device also includes a moving mechanism, which is connected to two positioning components. When it is necessary to fix the fire extinguishing bomb, the two positioning components are controlled to move relative to each other. The two positioning components are used to fix the fire extinguishing bomb, and the fire extinguishing bomb and the rotating mechanism follow each other. When the fire extinguishing bomb is rotated to the loading position by the rotating mechanism, the moving mechanism controls the two positioning components to move in opposite directions, so that the positioning components are separated from the fire extinguishing bomb, and the fire extinguishing bomb can be taken away by the fire extinguishing bomb platform to extinguish the fire.

[0017] In one embodiment, the filling device further includes a plurality of fire extinguishing bombs, the axial direction of which is in the same direction as the tangent of the circle formed by the rotating mechanism when it rotates.

[0018] In the implementation of the above scheme, the filling device also includes multiple fire extinguishing bombs. The axis of the fire extinguishing bomb is in the same direction as the tangent of the circle formed when the rotating mechanism rotates. That is, the axial direction of the fire extinguishing bomb is flush with the edge of the rotating wheel. In this way, whenever the rotating wheel rotates at a certain angle, it is convenient for the connecting part on the fire extinguishing bomb to dock with the mounting mechanism.

[0019] In one embodiment, the filling device further includes a plurality of fire extinguishing bombs, which are perpendicular to the rotating disc.

[0020] In the implementation of the above scheme, the filling device also includes multiple fire extinguishing bombs, which are perpendicular to the rotating disk. In this way, more fire extinguishing bombs can be placed under the rotating disk of the same size.

[0021] In one embodiment, the outer surface of the fire extinguishing bomb is provided with a positioning fitting member that cooperates with the positioning member. The positioning member includes two positioning parts, and the positioning fitting member is provided with a positioning hole through which the positioning parts can pass.

[0022] In the implementation of the above scheme, the outer surface of the fire extinguishing bomb is provided with a positioning fitting part that cooperates with the positioning part. The positioning part includes two positioning parts and a positioning hole that allows the positioning parts to pass through. By setting the positioning hole on the positioning fitting part, the positioning part can be inserted into the positioning hole to fix the fire extinguishing bomb.

[0023] In one embodiment, the outer surface of the fire extinguishing bomb is further provided with at least one connecting member, which is connected to one end of the positioning member. The connecting member includes a connecting part for connecting to the mounting mechanism of the platform on which the fire extinguishing bomb is to be mounted.

[0024] In the implementation of the above scheme, the outer surface of the fire extinguishing bomb is also provided with at least one connector. The connector is connected to one end of the positioning component. In this way, the two connectors can play a fixed support role for the positioning component. In addition, the connector includes a connecting part for connecting with the mounting mechanism of the platform to be mounted the fire extinguishing bomb, so as to facilitate docking with the mounting mechanism.

[0025] In one embodiment, the positioning fitting is connected to the fire extinguishing bomb via a deformable component, which fits against the outer peripheral wall of the fire extinguishing bomb.

[0026] In the implementation of the above scheme, the positioning fitting part and the fire extinguishing bomb are connected by a deformable part. The deformable part fits into the outer peripheral wall of the fire extinguishing bomb. Since the fire extinguishing bomb is cylindrical and curved, while the positioning fitting part is long and narrow, the contact area between the positioning fitting part and the fire extinguishing bomb is small. By connecting with the deformable part, the contact area between the positioning fitting part and the fire extinguishing bomb can be increased, thereby improving stability.

[0027] In one embodiment, the filling device further includes multiple pairs of support components connected to the rotating disc, each pair of support components being used to support the fire extinguishing bomb.

[0028] In the implementation of the above scheme, the filling device also includes multiple pairs of support components. The number of support components corresponds to the number of fire extinguishing bombs. The support components are connected to the rotating wheel. Each pair of support components can be used to support the fire extinguishing bombs. When fire extinguishing bombs are initially added to the filling device, the support components provide support for the fire extinguishing bombs, making it easier for the fixing device to fix the fire extinguishing bombs.

[0029] In one embodiment, the support assembly includes a support member connected to the rotating wheel and at least two support rods, the support rods being connected to the support member, and the positioning fitting having a notch for overlapping with the support rods.

[0030] In the implementation of the above scheme, the support assembly includes a support member connected to the rotating wheel and at least two support rods. The two support rods are spaced apart and connected to the support member. The positioning and mating part has a notch that overlaps with the support rod. The distance between the two notches corresponds to the distance between the two support rods. In this way, when the fire extinguishing bomb is initially filled, the fire extinguishing bomb can be placed on the support rod, and the support rod can be inserted into the notch. The support rod plays a preliminary positioning and support role for the fire extinguishing bomb. After positioning and support, the positioning part of the fixing device is inserted into the positioning hole to completely fix the fire extinguishing bomb.

[0031] Secondly, this application provides a hangar, which includes the fire extinguishing bomb filling device provided in the first aspect; a support platform for supporting the aircraft, the support platform being supported by a frame and located above the rotating mechanism, the support platform having a filling port, and the rotating mechanism for controlling the fire extinguishing bomb to rotate to the corresponding position of the filling port, so that the fire extinguishing bomb is higher than the support platform.

[0032] In the implementation of the above scheme, the hangar includes the fire extinguishing bomb filling device provided in the first aspect, and also includes a support platform. The support platform is used to support the aircraft. The support platform is fixedly supported by a frame and is located above the rotating mechanism. The support platform is provided with a filling port. When the rotating mechanism controls the fire extinguishing bomb to the highest position, it also controls the fire extinguishing bomb to rotate to the corresponding position of the filling port, so that the fire extinguishing bomb is higher than the support platform, which facilitates corresponding connection with the mounting mechanism of the aircraft on the support platform.

[0033] In one embodiment, the fire extinguishing bomb at the highest position on the rotating disc protrudes from the filling port.

[0034] In the implementation of the above scheme, when the rotating mechanism controls the fire extinguishing bomb to rotate, the fire extinguishing bomb at the highest position is connected to the aircraft. At the same time, the fire extinguishing bomb at the highest position is also protruding from the filling port, thereby shortening the distance between it and the mounting mechanism and facilitating connection with the mounting mechanism.

[0035] In one embodiment, the support platform is further provided with a hanging ring clearance position, which is connected to the filling port.

[0036] In the implementation of the above scheme, the support platform is also equipped with a hanging ring avoidance position, which is connected to the filling port. By setting the hanging ring avoidance position, interference between the connecting part and the support platform can be avoided when the rotating wheel rotates, making the rotating mechanism rotate more smoothly.

[0037] In one embodiment, the support platform is provided with a positioning groove for positioning with the aircraft.

[0038] In the implementation of the above scheme, the support platform is equipped with positioning grooves for aircraft positioning. By setting the positioning grooves, the outriggers can be positioned with the positioning grooves when the aircraft lands, which plays a role in fixing the position of the aircraft and preventing the aircraft from deviating. In this way, when the rotating wheel rotates, the fire extinguishing bomb can be aligned with the mounting mechanism, so that the fire extinguishing bomb can be smoothly connected to the mounting mechanism.

[0039] In one embodiment, the support platform is provided with a centering mechanism for positioning the aircraft in the positioning groove. The centering mechanism includes two first centering components and two second centering components. The two first centering components are movable relative to each other, and the two second centering components are movable relative to each other. The movement directions of the first centering components and the second centering components are perpendicular to each other. The first centering components and the second centering components are at different heights.

[0040] In the implementation of the above scheme, a centering mechanism is provided on the support platform. Since the aircraft cannot be accurately positioned with the positioning groove, the centering mechanism can push the UAV so that its four legs enter the positioning groove respectively, thus positioning the aircraft with the positioning groove. The centering mechanism includes two first centering components and two second centering components. The two first centering components can move relative to each other, and the two second centering components can also move relative to each other. The movement directions of the first and second centering components are perpendicular to each other. In this way, the two first and two second centering components move synchronously, pushing the aircraft into the positioning groove. At the same time, the first and second centering components are at different heights to avoid mutual interference.

[0041] In one embodiment, the first centering member has first adapters at both ends, and the centering mechanism further includes at least one first sliding component. The first sliding component is disposed on the frame, and the first sliding component on the same side is connected to two first adapters to control the movement of the first adapters relative to the frame. The second centering member has second adapters at both ends, and the centering mechanism further includes at least one second sliding component. The second sliding component is disposed on the frame, and the second sliding component on the same side is connected to the second adapter to control the movement of the second adapters relative to the frame.

[0042] In the implementation of the above scheme, the first centering component has first adapters at both ends, and the centering mechanism also includes at least one first sliding component. The first sliding component is set on the frame, and the first sliding component on the same side is connected to two first adapters. In this way, the first sliding component can control the two first adapters to move relative to or away from each other, and the first adapters in turn drive the first centering components to move relative to or away from each other. When the two first centering components move relative to each other, the aircraft can be moved along the movement of the first centering component to tend to the middle position. Similarly, the second centering component has first adapters at both ends, and the centering mechanism also includes at least one second sliding component. The second sliding component is also set on the frame, and the second sliding component on the same side is connected to two second adapters. In this way, the second sliding component can control the two second adapters to move relative to or away from each other. When the two second centering components move relative to each other, the aircraft can be moved along the movement of the second centering component to tend to the middle position. Moreover, the two first centering components and the two second centering components cooperate to place the aircraft in the center position of the support platform and correspond to the positioning grooves respectively.

[0043] In one implementation, the first sliding component and the second sliding component are connected by a transmission component.

[0044] In the implementation of the above technical solution, the first sliding component and the second sliding component are connected by a transmission component. In this way, the entire centering mechanism can be driven by only one second motor, which can realize synchronous and coordinated movement and improve the coordination effect. At the same time, there is no need for multiple second motors to control, which reduces production costs. Attached Figure Description

[0045] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0046] Figure 1 A schematic diagram of the structure of the filling device for the fire extinguishing bomb provided in the embodiments of this application;

[0047] Figure 2 for Figure 1 A partially enlarged structural diagram;

[0048] Figure 3 Schematic diagrams of the filling device for fire extinguishing bombs provided in the embodiments of this application from different perspectives;

[0049] Figure 4 A schematic diagram of the filling device for the fire extinguishing bomb provided in an embodiment of this application from another perspective;

[0050] Figure 5 A partial explosion structure diagram of the filling device for the fire extinguishing bomb provided in the embodiments of this application;

[0051] Figure 6 Another partial explosion structure diagram of the filling device for the fire extinguishing bomb provided in the embodiments of this application;

[0052] Figure 7 A structural schematic diagram of the filling device for the fire extinguishing bomb provided in the embodiments of this application from another perspective;

[0053] Figure 8 A partial structural diagram of the platform for mounting fire extinguishing bombs provided in an embodiment of this application;

[0054] Figure 9 Schematic diagrams illustrating the arrangement of fire extinguishing bombs and rotating disks in different embodiments of this application;

[0055] Figure 10 A flowchart illustrating the method for mounting fire extinguishing bombs according to an embodiment of this application.

[0056] Icons: 1-Bracket; 2-Rotating mechanism; 21-Rotating wheel; 22-Driver; 3-Fixing device; 31-Positioning component; 311-Positioning part; 32-Moving mechanism; 4-Fire extinguishing bomb; 41-Positioning mating component; 42-Connector; 421-Connecting part; 43-Deformable component; 5-Filling plate; 6-Supporting platform; 61-Hanging ring clearance position; 62-Positioning groove; 7-Supporting assembly; 71-Supporting component; 72-Supporting rod; 8-First centering component; 9-Second centering component; 10-First adapter; 12-Second adapter; 13-First sliding assembly; 14-Second sliding assembly; 15-Transmission assembly; 16-Frame; 17-Guide rail; 18-Guide block; 19-Hanging mechanism; 191-First opening and closing part; 192-Second opening and closing part; 20-Second motor. Detailed Implementation

[0057] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0058] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, in the description of this application, terms such as "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0059] In the first aspect, embodiments of this application provide a filling device for fire extinguishing bombs. This filling device can automatically dock with the platform to be loaded with fire extinguishing bombs and fill them with bombs, reducing labor costs, shortening the time required for filling bombs, and improving fire extinguishing efficiency.

[0060] like Figure 1 As shown, the fire extinguishing bomb filling device includes a bracket 1, on which a rotating mechanism 2 is mounted. The rotating mechanism 2 can rotate relative to the bracket 1. Multiple fixing devices 3 are mounted on the rotating mechanism 2, each used to fix a fire extinguishing bomb 4. The multiple fixing devices 3 are located on the outer edge of the rotating mechanism 2. In this way, when the rotating mechanism 2 drives the fixing devices 3 to rotate, the distance between the fire extinguishing bomb 4 on the outer edge fixing device 3 and the mounting mechanism 19 of the fire extinguishing bomb platform can be shortened, making it easier for the fire extinguishing bomb 4 to dock with the mounting mechanism 19 of the fire extinguishing bomb platform. At the same time, when the rotating mechanism 2 drives the fixing devices 3 to rotate synchronously, the fire extinguishing bomb 4 on the fixing devices 3 rotates to a preset position, which can be aligned with the mounting mechanism 19. The mounting mechanism 19 can then connect with the fire extinguishing bomb 4, thereby achieving the purpose of automatically filling the fire extinguishing bomb platform with fire extinguishing bomb 4 without manual loading, reducing labor costs, and improving fire extinguishing efficiency.

[0061] In addition, since multiple fixing devices 3 are set at intervals on the outer edge of the rotating mechanism 2, the number of fire extinguishing bombs 4 installed is greatly increased, reducing the occurrence of insufficient fire extinguishing bombs 4. There is no need to add fire extinguishing bombs 4 to the filling device during the fire extinguishing process, which saves fire extinguishing time and improves the fire extinguishing effect.

[0062] Optionally, the preset position is the position where the fire extinguishing bomb 4 is connected to the mounting mechanism 19. It can be the top of the rotating mechanism 2, or any other position of the rotating mechanism 2, as long as it is convenient to connect with the mounting mechanism 19.

[0063] Optionally, in some cases, the rotating mechanism 2 can be a conveyor belt structure, with multiple fixing devices 3 spaced apart on the conveyor belt. Each fixing device 3 is fixed with a fire extinguishing bomb 4. The drive motor on the conveyor belt drives the conveyor belt to move. Every certain distance it moves, the fire extinguishing bomb 4 corresponds to the mounting mechanism 19 of the platform to be mounted, which facilitates the connection between the fire extinguishing bomb 4 and the mounting mechanism 19.

[0064] Optionally, the platform to be mounted on the fire extinguishing bomb can be a drone or a robot, etc.

[0065] like Figure 8As shown, optionally, the mounting mechanism 19 includes two hooks, each hook including a first opening and closing part 191 and a second opening and closing part 192. The first opening and closing part 191 and the second opening and closing part 192 can open and close relative to each other, so that the connecting part 421 on the fire extinguishing bomb 4 can enter the hook. Then the first opening and closing part 191 and the second opening and closing part 192 close together to form a closed ring, which is connected to the fire extinguishing bomb 4.

[0066] Optionally, the mounting mechanism 19 also includes a first motor, which is connected to the first opening and closing part 191 and the second opening and closing part 192 through gear transmission or other means, and can drive the first opening and closing part 191 and the second opening and closing part 192 to open or close.

[0067] Of course, the mounting mechanism 19 can also be of other structural forms, as long as it can be connected to the connecting part 421 on the fire extinguishing bomb 4.

[0068] like Figure 2 , 3 As shown in Figure 8, optionally, in order to facilitate the connection between the mounting mechanism 19 and the fire extinguishing bomb 4, when the fire extinguishing bomb 4 is rotated to the corresponding position, the connecting part 421 on the fire extinguishing bomb 4 is perpendicular to the mounting mechanism 19, and the connecting part 421 is located between the first opening and closing part 191 and the second opening and closing part 192, so that the first opening and closing part 191 and the second opening and closing part 192 can be directly connected to the connecting part 421 after they are closed; and, before the fire extinguishing bomb platform is placed on the support platform 6, the angle needs to be adjusted so that the mounting mechanism 19 is perpendicular to the connecting part 421, so as to facilitate the connection between the two.

[0069] like Figures 1 to 3 As shown in Figure 8, in one embodiment, the rotating mechanism 2 includes two rotating disks 21 arranged at intervals. The rotating disks 21 are spaced apart to provide a fixed position for the fixing device 3, facilitating connection with the fixing device 3. The rotating disks 21 are arranged vertically, allowing them to rotate clockwise or counterclockwise relative to the support 1 in the vertical direction, facilitating docking with the platform to be mounted on the fire extinguishing bomb. One end of the fixing device 3 is connected to one of the rotating disks 21, and the other end is connected to the other rotating disk 21, so that every time the rotating disks 21 rotate a certain angle, the fire extinguishing bomb 4 can be positioned below the mounting mechanism 19, facilitating connection between the mounting mechanism 19 and the fire extinguishing bomb 4.

[0070] Optionally, the two rotating disks 21 can be connected at their center by a connecting shaft, and the other positions can be fixedly connected by multiple angle steels, and the two rotating disks 21 can be connected to the bracket 1 by bearings.

[0071] like Figure 4As shown, optionally, the rotating mechanism 2 also includes a drive component 22, a reducer, and a transmission mechanism. The drive component 22 reduces speed through the reducer, converting high-speed, low-torque power into high-torque, low-speed power, which is then transmitted to the rotating disk 21 through the transmission mechanism, causing it to rotate at low speed. The transmission mechanism can be a gear or a belt, etc.

[0072] like Figure 3 As shown, in one embodiment, the rotating wheel 21 has a polygonal structure, and the filling device also includes a filling plate 5. The area of ​​the filling plate 5 is adapted to the area of ​​the filling opening of the support platform 6. One corresponding edge of each of the two rotating wheels 21 is connected to the filling plate 5, and the other edges are fixedly connected to the fixing device 3. In this way, when the rotating mechanism 2 rotates at the corresponding angle, the filling plate 5 leaves the position of the filling opening, and the fire extinguishing bomb 4 is exposed in the filling opening, which is convenient for corresponding connection with the mounting mechanism 19. After the fire extinguishing bomb platform to be mounted takes away the fire extinguishing bomb 4, the rotating mechanism 2 drives the filling plate 5 to reset, so that the filling plate 5 and the support platform 6 are in a parallel plane, which is convenient for the fire extinguishing bomb platform to be mounted to land smoothly on the support platform 6 when it lands again, and prevents the fire extinguishing bomb platform to be mounted from falling into the filling opening.

[0073] Optionally, the filler plate 5 can be connected to the rotating disc 21 by means of angle iron.

[0074] Optionally, the rotating wheel 21 in this embodiment is pentagonal, but can also be triangular, quadrilateral, or hexagonal. When the rotating wheel 21 can rotate 60 degrees clockwise or counterclockwise, so that the fire extinguishing bomb 4 is facing the bottom of the platform to be loaded with the fire extinguishing bomb, when the platform to be loaded with the fire extinguishing bomb 4 takes away the fire extinguishing bomb, the rotating wheel 21 returns to its original position by 60 degrees, so that the filling plate 5 is located at the filling port. When loading the bomb for the next time, the fire extinguishing bomb 4 can continue the previous rotation direction and rotate another 120 degrees; of course, it can also rotate 60 degrees in the opposite direction of the previous rotation, so that the fire extinguishing bomb 4 on the opposite side is connected to the platform to be loaded with the fire extinguishing bomb.

[0075] As a parallel implementation method, in some cases, the rotating wheel 21 has a polygonal structure, and each edge of the two rotating wheels 21 is fixedly connected to the fixing device 3. That is to say, there is no filling plate 5 on the rotating wheel 21, and each edge is equipped with a fire extinguishing bomb 4. This allows for the installation of an additional fire extinguishing bomb 4, improving the fire extinguishing effect. The filling port of the support platform 6 can be equipped with an automatically opening and closing door. When the fire extinguishing bomb 4 is directly below the platform to be hung, the door opens, and the mounting mechanism 19 on the platform to be hung can extend its telescopic rod to the bottom of the filling port and connect with the fire extinguishing bomb 4.

[0076] like Figure 1 and 3As shown, in one embodiment, the fixing device 3 includes two positioning members 31 arranged opposite to each other. The two positioning members 31 can move relative to each other. When the fire extinguishing bomb 4 is initially placed on the filling device, it is used to fix the fire extinguishing bomb 4, so that the fire extinguishing bomb 4 can follow the rotating wheel 21 and prevent the fire extinguishing bomb 4 from falling off when the rotating mechanism 2 is rotating.

[0077] Optionally, when the rotating mechanism 2 rotates the fire extinguishing bomb 4 to the position connected to the mounting mechanism 19, the two positioning members 31 need to move in opposite directions to separate from the fire extinguishing bomb 4, so that the mounting mechanism 19 can take away the fire extinguishing bomb 4.

[0078] like Figure 1 , 2 As shown in Figure 7, in one embodiment, the fixing device 3 also includes a moving mechanism 32, which is connected to two positioning members 31. When it is necessary to fix the fire extinguishing bomb 4, the two positioning members 31 are controlled to move relative to each other. The two positioning members 31 are used to fix the fire extinguishing bomb 4, and the fire extinguishing bomb 4 moves with the rotating mechanism 2. When the fire extinguishing bomb 4 is rotated to the loading position by the rotating mechanism 2, the moving mechanism 32 controls the two positioning members 31 to move in opposite directions, so that the positioning members 31 are separated from the fire extinguishing bomb 4, and the fire extinguishing bomb 4 can be taken away by the fire extinguishing bomb platform to extinguish the fire.

[0079] Optionally, the loading position means that the fire extinguishing bomb 4 is directly below the platform to be loaded with the fire extinguishing bomb, and the connecting part 421 is located between the first opening and closing part 191 and the second opening and closing part 192.

[0080] Optionally, in some cases, the positioning component 31 and the fire extinguishing bomb 4 can be separated before the platform to be mounted takes away the fire extinguishing bomb 4, that is, after the connecting part 421 is connected to the mounting mechanism 19; of course, they can also be separated before the fire extinguishing bomb 4 is about to reach the loading position, because when the fire extinguishing bomb 4 is about to reach the loading position, it is still supported by the support component 7. At this time, the fire extinguishing bomb 4 is in a position close to the top, so even if the fixing device 3 is separated from the fire extinguishing bomb 4, the fire extinguishing bomb 4 will not fall.

[0081] Optionally, the rotating wheel 21 has an installation area on its edge. The moving mechanism 32 can be a lead screw or a cylinder, etc., including two moving blocks and a support base. The two moving blocks can slide synchronously relative to each other or in opposite directions on the support base. The moving blocks are connected to the positioning member 31 through the support component to drive the positioning member 31 to move.

[0082] Optionally, a displacement sensor is also installed on the support base, and one of the moving blocks is equipped with a sensing plate. The moving position of the moving block is determined by the sensing plate and the displacement sensor, so as to achieve precise fixing of the fire extinguishing bomb 4 by the positioning component 31.

[0083] Optionally, the moving mechanism 32 can also be a pneumatic slide or a hydraulic slide.

[0084] like Figure 4 and 7 As shown, in one embodiment, the filling device also includes multiple fire extinguishing bombs 4. The axis of the fire extinguishing bomb 4 is in the same direction as the tangent of the circle formed when the rotating mechanism 2 rotates. That is, the axial direction of the fire extinguishing bomb 4 is flush with the edge of the rotating wheel 21. In this way, whenever the rotating wheel 21 rotates a certain angle, it is convenient for the connecting part 421 on the fire extinguishing bomb 4 to dock with the mounting mechanism 19.

[0085] As a parallel implementation, the filling device also includes multiple fire extinguishing bombs 4, which are arranged perpendicular to the rotating wheel 21. In this way, more fire extinguishing bombs 4 can be placed under the rotating wheel 21 of the same size. In this application, the filling port needs to be adjusted accordingly, and the direction of the fire extinguishing bomb platform falling on the support platform 6 also needs to be adjusted accordingly so that the mounting mechanism 19 can be connected to the connecting part 421.

[0086] like Figure 9 As shown, as another parallel implementation, the filling device also includes multiple fire extinguishing bombs 4, which are inclinedly arranged between two rotating discs 21, that is, the axis of the fire extinguishing bomb 4 is set at an angle to the edge of the rotating disc 21. The angle can be 30 degrees or 45 degrees, so that more fire extinguishing bombs 4 can be placed under rotating discs 21 of the same size.

[0087] like Figure 3 As shown, in one embodiment, the outer surface of the fire extinguishing bomb 4 is provided with a positioning fitting part 41 that cooperates with the positioning part 31. The positioning part 31 includes two positioning parts 311. The positioning fitting part 41 is provided with a positioning hole through which the positioning parts 311 can pass. By providing a positioning hole on the positioning fitting part 41, the positioning parts 311 can be inserted into the positioning hole to fix the fire extinguishing bomb 4.

[0088] Optionally, the positioning part 311 can be a positioning pin, a positioning block, or an elastic positioning post, etc.

[0089] like Figure 2 As shown, in one embodiment, the outer surface of the fire extinguishing bomb 4 is also provided with at least one connector 42. The connector 42 is connected to one end of the positioning member 31. In this way, the two connectors 42 can provide fixed support for the positioning member 31. Furthermore, the connector 42 includes a connecting part 421 for connecting with the mounting mechanism 19 of the platform to be mounted on the fire extinguishing bomb, which facilitates docking with the mounting mechanism 19.

[0090] Optionally, the connector 42 is annular and can be two-sectioned, with one section located on one side of the fire extinguishing bomb 4 and the other section located on the other side.

[0091] Optionally, two connectors 42 can be provided, with the two connectors 42 spaced apart on the outer surface of the fire extinguishing bomb 4.

[0092] Optionally, the connecting part 421 can be a hanging ring, or in some cases a hook, or of course a quadrangular prism structure. Holes are provided on both sides facing the first opening part 191 and the second opening part 192, and the first opening part 191 and the second opening part 192 can be inserted into the holes to realize the connection between the mounting mechanism 19 and the connecting part 421.

[0093] like Figure 3 As shown, in one embodiment, the positioning fitting 41 is connected to the fire extinguishing bomb 4 by a deformable part 43. The deformable part 43 fits against the outer peripheral wall of the fire extinguishing bomb 4. Since the fire extinguishing bomb 4 is cylindrical and curved, while the positioning fitting 41 is elongated, the contact area between the positioning fitting 41 and the fire extinguishing bomb 4 is small. By connecting with the deformable part 43, the contact area between the positioning fitting 41 and the fire extinguishing bomb 4 can be increased, thereby improving stability.

[0094] Optionally, the deformable part 43 can be a silicone part or a rubber part, etc.

[0095] like Figure 3 As shown, in one embodiment, the filling device also includes multiple pairs of support components 7, the number of support components 7 corresponding to the number of fire extinguishing bombs 4, the support components 7 are connected to the rotating wheel 21, and each pair of support components 7 can be used to support the fire extinguishing bombs 4; when the fire extinguishing bombs 4 are initially added to the filling device, the support components 7 provide support for the fire extinguishing bombs 4, so that the fixing device 3 can fix the fire extinguishing bombs 4.

[0096] Optionally, in the initial stage, the filling device does not have fire extinguishing bombs 4. Fire extinguishing bombs 4 need to be placed on the support component 7. After the fire extinguishing bombs 4 are placed on the support component 7, the fixing device 3 can start to fix the fire extinguishing bombs 4 to prevent them from falling off during rotation. The support component 7 provides initial support and facilitates the fixing device 3 to fix the fire extinguishing bombs. When the fire extinguishing bombs 4 on a certain fixing device 3 are removed, the pressure sensor on the fixing device 3 can detect whether there are fire extinguishing bombs 4 on the current fixing device 3, so as to control the rotating mechanism 2 to rotate at the corresponding angle so that the fire extinguishing bombs 4 are in the position of the filling port.

[0097] like Figure 3As shown, in one embodiment, the support assembly 7 includes a support member 71 connected to the rotating wheel 21 and at least two support rods 72. The two support rods 72 are spaced apart and connected to the support member 71. The positioning fitting member 41 has a notch that overlaps with the support rods 72. The distance between the two notches corresponds to the distance between the two support rods 72. In this way, when the fire extinguishing bomb 4 is initially filled, the fire extinguishing bomb 4 can be placed on the support rod 72, and the support rod 72 can be inserted into the notch. The support rod 72 then plays a preliminary positioning and support role for the fire extinguishing bomb 4. After positioning and support, the positioning part 311 of the fixing device 3 is inserted into the positioning hole to completely fix the fire extinguishing bomb 4.

[0098] like Figure 3 As shown, in a second aspect, this application provides a hangar including the fire extinguishing bomb filling device provided in the first aspect, and a support platform 6. The support platform 6 is used to support the aircraft. The support platform 6 is fixedly supported by the frame 16 and is located above the rotating mechanism 2. The support platform 6 is provided with a filling port. When the rotating mechanism 2 controls the fire extinguishing bomb 4 to be at the highest position, it also controls the fire extinguishing bomb 4 to rotate to the corresponding position of the filling port, so that the fire extinguishing bomb 4 is higher than the support platform 6, which facilitates corresponding connection with the aircraft mounting mechanism 19 on the support platform 6.

[0099] Optionally, the position of the fire extinguishing bomb 4 in the corresponding position of the filling port may include the fire extinguishing bomb 4 being located directly below the filling port, the fire extinguishing bomb 4 being located in the filling port, or the fire extinguishing bomb 4 protruding from the filling port.

[0100] Optionally, both the frame 16 and the bracket 1 are fixed to the base plate, and multiple casters can be installed under the base plate to facilitate the movement of the hangar.

[0101] Optionally, the hangar can also be fitted with an outer shell and skylights to protect it from dust and allow the aircraft to take off.

[0102] In one implementation, when the rotating mechanism 2 controls the fire extinguishing bomb 4 to rotate, the fire extinguishing bomb 4 at the highest position is connected to the aircraft. At the same time, the fire extinguishing bomb 4 at the highest position is also protruding from the filling port, thereby shortening the distance between it and the mounting mechanism 19 and facilitating connection with the mounting mechanism 19.

[0103] like Figure 3 As shown, in one embodiment, the support platform 6 is also provided with a hanging ring avoidance position 61, which is connected to the filling port. By setting the hanging ring avoidance position 61, when the rotating wheel 21 rotates, interference between the connecting part 421 and the support platform 6 can be avoided, making the rotating mechanism 2 rotate more smoothly.

[0104] like Figure 3 and8 As shown, in one embodiment, the support platform 6 is provided with a positioning groove 62 for aircraft positioning. By setting the positioning groove 62, the outriggers can be positioned with the positioning groove 62 when the aircraft lands, which plays a role in fixing the position of the aircraft and preventing the aircraft from deviating. In this way, when the rotating wheel 21 rotates, the fire extinguishing bomb 4 can be aligned with the mounting mechanism 19, so that the fire extinguishing bomb 4 can be smoothly connected to the mounting mechanism 19.

[0105] Optionally, the aircraft may include four legs, and four positioning grooves 62 are provided, with the four legs respectively entering the four positioning grooves 62; in order to reduce the friction between the legs and the support platform 6, omnidirectional wheels may be provided at the ends of the support to facilitate the movement of the aircraft.

[0106] like Figure 1 , 3 As shown in Figures 5 and 6, in one embodiment, the support platform 6 is equipped with a centering mechanism. Since the aircraft cannot be accurately positioned with the positioning groove 62, the centering mechanism can push the drone so that its four legs enter the positioning groove 62 respectively, thus positioning the aircraft with the positioning groove 62. The centering mechanism includes two first centering components 8 and two second centering components 9. The two first centering components 8 can move relative to each other, and the two second centering components 9 can also move relative to each other. The moving directions of the first centering components 8 and the second centering components 9 are perpendicular to each other. In this way, the two first centering components 8 and the two second centering components 9 move synchronously, pushing the aircraft into the positioning groove 62. At the same time, the first centering components 8 and the second centering components 9 are at different heights to avoid mutual interference.

[0107] like Figure 1 , 3As shown in Figures 5 and 6, in one embodiment, the first centering member 8 has first adapters 10 at both ends. The centering mechanism also includes at least one first sliding component 13, which is mounted on the frame 16. The first sliding component 13 on the same side is connected to the two first adapters 10. In this way, the first sliding component 13 can control the two first adapters 10 to move relative to or away from each other. The first adapters 10, in turn, drive the first centering member 8 to move relative to or away from each other. When the two first centering members 8 move relative to each other, the aircraft can be brought to the center position along the movement of the first centering member 8. Similarly, the second centering member... Both ends of the 9 are provided with first adapters 10. The centering mechanism also includes at least one second sliding component 14. The second sliding component 14 is also provided on the frame 16. The second sliding component 14 on the same side is connected to two second adapters 12. In this way, the second sliding component 14 can control the two second adapters 12 to move relative to or away from each other. When the two second centering components 9 move relative to each other, the aircraft can be moved along the movement of the second centering component 9 to tend to the middle position. The two first centering components 8 and the two second centering components 9 cooperate to make the aircraft position in the center of the support platform 6 and correspond to the positioning grooves 62 respectively.

[0108] Optionally, the first sliding component 13 can be a lead screw nut, and the second sliding component 14 can also be a lead screw nut. The lead screw nut can include two nuts that can move relative to each other, and each moving nut is connected to the corresponding first adapter 10 and second adapter 12 respectively.

[0109] like Figures 4 to 6 As shown, optionally, in this embodiment of the application, two first sliding components 13 can be respectively provided on opposite sides, and two second sliding components 14 can be respectively provided on opposite sides; the two first sliding components 13 on the same side are coaxially fixedly connected, that is, the lead screws in the two lead screw nuts on the same side are coaxially fixedly connected, which can reduce the need for a drive device to control the two first sliding components 13 separately; similarly, the two second sliding components 14 on the same side are coaxially fixedly connected; specifically, the two lead screws in the two first sliding components 13 on the same side are coaxially connected, and the two lead screws in the two second sliding components 14 on the same side are coaxially connected.

[0110] like Figure 5 As shown, optionally, the hangar also includes multiple guiding mechanisms. Each first sliding component 13 and second sliding component 14 is provided with a guiding mechanism on its side. The guiding mechanism includes a guide rail 17 and a guide block 18. The guide rail 17 is connected to the support platform 6, and the guide block 18 is connected to the nut of the first sliding component 13. By setting the guiding mechanism, the parallelism of the two opposing first centering parts 8 can be ensured. The guide block 18 located on the side of the second sliding component 14 is connected to the nut of the second sliding component 14.

[0111] like Figure 6 As shown, in one embodiment, the first sliding component 13 and the second sliding component 14 are connected by the transmission component 15. In this way, the entire centering mechanism can be driven by only one second motor 20, which can achieve synchronous and coordinated movement and improve the coordination effect. At the same time, there is no need for multiple second motors 20 to control, reducing production costs.

[0112] like Figure 4 As shown, optionally, the transmission assembly 15 may include a housing and a gear set disposed within the housing. The gear set is connected to the lead screws of the first sliding assembly 13 and the second sliding assembly 14. The gear set can transmit power to the lead screws of the first sliding assembly 13 and the second sliding assembly 14, so that the lead screws of the first sliding assembly 13 and the second sliding assembly 14 can rotate synchronously. In this way, the lead screws of the multiple first sliding assemblies 13 and the multiple second sliding assemblies 14 around the frame 16 can be driven by only one second motor 20, reducing control logic and production costs. It eliminates the need for multiple second motors 20 to drive the components, thus realizing the coordinated movement of the first centering component 8 and the second centering component 9.

[0113] Optionally, in some cases, each first sliding component 13 and each second sliding component 14 may also operate independently.

[0114] The following is in conjunction with the appendix Figure 10 This application provides an exemplary embodiment of the implementation process of mounting fire extinguishing bombs 4 by a filling device. The filling device and a control terminal are communicatively connected. The control terminal can be deployed on a cloud server, a backend server, or a terminal device such as the platform to be mounted the fire extinguishing bomb (e.g., a drone or robot). This embodiment does not impose specific limitations on these embodiments.

[0115] The following example uses a control terminal set on a backend server. The filling device and the drone interact through the control terminal of the backend server to illustrate the implementation process of fire extinguishing bomb mounting.

[0116] Please see the appendix Figure 10 , Figure 10 A flowchart illustrating a method for mounting fire extinguishing bombs, provided for some embodiments of this application.

[0117] In this embodiment, before executing the method for mounting the fire extinguishing bomb 4, the first filling plate of the filling device is in an initial position, which indicates that the first filling plate is level with the support platform of the filling device. After the fire extinguishing bomb platform carrying the target fire extinguishing bomb separates from the filling device, the first filling plate is controlled to return to the initial position.

[0118] For example, the first filling plate can be any face selected from the rotating mechanism 2 (such as...). Figure 3(See the filling plate 5 shown). Besides the first filling plate, the other surfaces of the rotating mechanism 2 are equipped with fixing devices 3. Before the fire extinguishing bomb is mounted, the filling plate 5 and the support platform 6 are level, and the position of the filling plate 5 is set as the initial position (or filling plate reset). With the filling plate 5 in the initial position, the UAV can land safely. When the UAV lands on the plane formed by the filling plate 5 and the support platform 6, the control unit can control the first centering component 8 and the second centering component 9 to push the UAV so that its four corners are positioned in the positioning grooves 62. At this time, the UAV is in the set first position. This first position is a fixed position that allows the fire extinguishing bomb 4 to be automatically mounted to the UAV's mounting mechanism 19.

[0119] After the UAV carries the target fire extinguishing bomb and flies away from the filling device (i.e., the fire extinguishing bomb platform carrying the target fire extinguishing bomb separates from the filling device), the filling plate 5 will automatically return to its initial position to facilitate the next loading task.

[0120] In some embodiments of this application, the method of mounting fire extinguishing bombs may include:

[0121] S1010, Receive and execute the trigger command sent by the control terminal to place the target fire extinguishing bomb 4 in the first position; wherein, the trigger command carries the rotation direction and rotation step size of the filling device; the control terminal stores the filling status of each fixing device in the filling device, indicating whether the fire extinguishing bomb 4 is filled; the rotation step size is determined based on the filling status.

[0122] For example, in one implementation, after the control terminal determines that the drone is in the first position, it can determine the rotation direction and rotation step size by recording the filling status of each fixed device. The rotation direction can be clockwise or counterclockwise. The fixed devices in the rotation mechanism 2 are evenly distributed, and the rotation angle (as a specific example of the rotation step size) can be determined by the filling status. For example, if the rotation mechanism 2 has four fixed devices with a single step size of 72°, the rotation angle is an integer multiple of that single step size. As another example, each fixed device in the rotation mechanism 2 is numbered ①, ②, ③, and ④, and the rotation step size indicates which fixed device corresponds to which number; one number can be considered a unit step size. After confirming which fixed device contains the target fire extinguishing bomb, the control terminal generates a trigger command carrying the selected direction and rotation step size and sends it to the filling device. Upon receiving the trigger command, the filling device rotates by the corresponding rotation step size according to the rotation direction, so that the fixed device containing the target fire extinguishing bomb is in the first position.

[0123] Understandably, the number of fixed devices can be adjusted according to the actual application scenario, and the corresponding unit step size of the rotation step size will also change accordingly.

[0124] In this embodiment of the application, the method for mounting fire extinguishing bombs may include: sending the filling status of each fixed position to the control terminal, wherein the filling status is obtained by a status detection sensor installed on each fixed device.

[0125] For example, each fixed device in the filling device is equipped with a pressure sensor (as a specific example of a status detection sensor). The pressure sensor can detect whether there is a fire extinguishing bomb in the fixed device, thereby determining the filling status of each fixed device and sending it to the control terminal. The number of the fixed device can also be activated simultaneously when sending the filling status. For example, the filling status of fixed device numbered ② is empty, i.e., there is no fire extinguishing bomb. The filling status can also be represented by 0 and 1, where 0 indicates no fire extinguishing bomb and 1 indicates the presence of a fire extinguishing bomb; the representation of the filling status can be flexibly set, and this embodiment does not impose a specific limitation here.

[0126] S1020, a mounting command is sent to the control terminal so that the control terminal can send the mounting command to the fire extinguishing bomb platform to be mounted. After the fire extinguishing bomb platform to be mounted executes the mounting command at the first position to connect the mounting mechanism to the target fire extinguishing bomb 4, it sends a mounting completion command to the control terminal.

[0127] For example, after the target fire extinguishing bomb in the filling device rotates to the first position, a mounting command is generated and sent to the control terminal. The control terminal sends the mounting command to the UAV, which controls the first opening and closing part 191 and the second opening and closing part 192 of the UAV's mounting mechanism 19 to close, thereby mounting the target fire extinguishing bomb. After the UAV completes mounting, it generates a mounting completion command and sends it to the control terminal. The control terminal then feeds back the mounting completion command to the filling device.

[0128] S1030, after receiving the mounting completion command sent by the control terminal, the target fire extinguishing bomb is unlocked so that the platform to be mounted the fire extinguishing bomb can separate the target fire extinguishing bomb from the filling device.

[0129] For example, after receiving the loading completion command, the filling device unlocks the target fire extinguishing bomb inside the fixed device. After unlocking, it can send the unlocking command to the control terminal, which then forwards it to the drone. The drone can then carry the target fire extinguishing bomb away from the filling device. Alternatively, after sending the loading completion command, the drone can take off after a preset time period, which is the time during which the target fire extinguishing bomb can be unlocked.

[0130] In this embodiment of the application, after the fire extinguishing bomb platform carrying the target fire extinguishing bomb separates from the filling device, the method further includes: sending the number of the fixed device where the target fire extinguishing bomb is located to the control terminal, so that the control terminal can update the filling status of the fixed device where the target fire extinguishing bomb is located.

[0131] For example, after the drone carrying the target fire extinguishing bomb flies away from the filling device, the filling device can generate the filling status of the fixed device where the target fire extinguishing bomb is located and promptly inform the control terminal. The control terminal can then promptly update the filling status of the fixed device under that number, that is, update the filling status from "containing fire extinguishing bomb" to "empty". In addition, after the drone carrying the target fire extinguishing bomb flies away from the filling device, the filling plate 5 returns to its initial position.

[0132] It is understandable that when the control terminal is set on a cloud server, or when the control terminal is set on the platform to be loaded with fire extinguishing bombs so that the filling device and the platform to be loaded with fire extinguishing bombs can interact directly, the principle of automatic loading of the target fire extinguishing bombs is similar to that of the above embodiments, and will not be repeated here to avoid repetition.

[0133] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

[0134] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

[0135] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A filling device for a fire extinguishing bomb, characterized in that, include: support; A rotating mechanism, connected to the bracket, is rotatable relative to the bracket; Multiple fixing devices are used to fix the fire extinguishing bombs; Multiple fixing devices are disposed on the outer edge of the rotating mechanism; The rotating mechanism is used to drive the fixed device to rotate synchronously, so that the fire extinguishing bomb on the fixed device rotates to a preset position.

2. The filling device for the fire extinguishing bomb according to claim 1, characterized in that, The rotating mechanism includes two rotating disks arranged at a distance from each other, the rotating disks being arranged vertically, and the two ends of the fixing device being connected to the rotating disks respectively.

3. The filling device for the fire extinguishing bomb according to claim 2, characterized in that, The rotating disk has a polygonal structure; The filling device further includes a filling plate, the area of ​​which is adapted to the area of ​​the filling port on the support platform. One of the corresponding edges of each of the two rotating disks is connected to the filling plate, and the other edges are fixedly connected to the fixing device. The rotating mechanism can drive the filling plate to rotate to the position of the filling port, so that the filling plate is parallel to the support platform.

4. The filling device for the fire extinguishing bomb according to claim 2 or 3, characterized in that, The fixing device includes two positioning members arranged opposite each other, which can move relative to each other to fix the fire extinguishing bomb.

5. The filling device for the fire extinguishing bomb according to claim 4, characterized in that, The fixing device further includes a moving mechanism, which is connected to the two positioning members respectively, for controlling the relative movement of the two positioning members to fix the fire extinguishing bomb; or, controlling the two positioning members to move away from each other so that the fire extinguishing bomb is connected to the mounting mechanism.

6. The filling device for the fire extinguishing bomb according to claim 4, characterized in that, The filling device also includes multiple fire extinguishing bombs, the axis of which is in the same direction as the tangent of the circle formed by the rotating mechanism when it rotates.

7. The filling device for the fire extinguishing bomb according to claim 2 or 3, characterized in that, The filling device also includes a plurality of fire extinguishing bombs, which are perpendicular to the rotating disc.

8. The filling device for the fire extinguishing bomb according to claim 6, characterized in that, The outer surface of the fire extinguishing bomb is provided with a positioning fitting part that cooperates with the positioning part. The positioning part includes two positioning parts and a positioning hole that allows the positioning parts to pass through.

9. The filling device for the fire extinguishing bomb according to claim 8, characterized in that, The outer surface of the fire extinguishing bomb is also provided with at least one connector, which is connected to one end of the positioning member. The connector includes a connecting part for connecting to the mounting mechanism of the platform on which the fire extinguishing bomb is to be mounted.

10. The filling device for the fire extinguishing bomb according to claim 8 or 9, characterized in that, The positioning fitting is connected to the fire extinguishing bomb via a deformable component, which fits against the outer peripheral wall of the fire extinguishing bomb.

11. The filling device for the fire extinguishing bomb according to claim 8, characterized in that, The filling device also includes multiple pairs of support components connected to the rotating disc, with each pair of support components used to support the fire extinguishing bomb.

12. The filling device for the fire extinguishing bomb according to claim 11, characterized in that, The support assembly includes a support member connected to the rotating wheel and at least two support rods, the support rods being connected to the support member, and the positioning fitting having a notch for overlapping with the support rod.

13. A hangar, characterized in that, The hangar includes a filling device for the fire extinguishing bombs according to any one of claims 1 to 12; A support platform is used to support the aircraft. The support platform is supported by a frame and is located above the rotating mechanism. The support platform is provided with a filling port. The rotating mechanism is used to control the fire extinguishing bomb to rotate to the corresponding position of the filling port, so that the fire extinguishing bomb is higher than the support platform.

14. The hangar according to claim 13, characterized in that, The fire extinguishing bomb at the highest position on the rotating disc protrudes from the filling port.

15. The hangar according to claim 13 or 14, characterized in that, The support platform is also provided with a hanging ring clearance position, which is connected to the filling port.

16. The hangar according to claim 13 or 14, characterized in that, The support platform is provided with positioning grooves for positioning with the aircraft.

17. The hangar according to claim 16, characterized in that, The support platform is equipped with a centering mechanism for positioning the aircraft in the positioning groove. The centering mechanism includes two first centering components and two second centering components. The two first centering components are movable relative to each other, and the two second centering components are movable relative to each other. The movement directions of the first centering components and the second centering components are perpendicular to each other. The first centering components and the second centering components are at different heights.

18. The hangar according to claim 17, characterized in that, The first centering component has a first adapter at both ends. The centering mechanism also includes at least one first sliding component. The first sliding component is disposed on the frame. The first sliding component on the same side is connected to the first adapter and is used to control the first adapter to move relative to the frame. The second centering component has a second adapter at both ends. The centering mechanism also includes at least one second sliding component. The second sliding component is disposed on the frame. The second sliding component on the same side is connected to the second adapter and is used to control the movement of the second adapter relative to the frame.

19. The hangar according to claim 18, characterized in that, The first sliding component and the second sliding component are connected by a transmission component.

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