Mooring unmanned aerial vehicle fire-fighting mobile carrier

Abstract

The utility model relates to the technical field of unmanned aerial vehicle fire fighting, in particular to a mooring unmanned aerial vehicle fire fighting mobile carrier which comprises a mobile carrier body, an operation cabin, an equipment cabin and an unmanned aerial vehicle cabin, the operation cabin, the equipment cabin and the unmanned aerial vehicle cabin are arranged on the mobile carrier body, an unmanned aerial vehicle and an unwinding assembly are arranged in the unmanned aerial vehicle cabin, and the unwinding assembly is arranged below the unmanned aerial vehicle. Comprising a high-altitude cable and a high-altitude fire-fighting belt, the equipment compartment comprises a mooring assembly, a power generation assembly and a fire fighting assembly, and the mooring assembly comprises a mooring cable and a mooring fire fighting belt; the problem that an existing fire monitor cannot complete high-rise fire extinguishing is solved. The existing fire-fighting unmanned aerial vehicle cannot hover for a long time; the common firefighter transportation fire-fighting equipment is poor in convenience and not rapid enough in response, and the safety cannot be guaranteed; the endurance hovering capability of the unmanned aerial vehicle, the fire-fighting transportation capability of the unmanned aerial vehicle and the high-altitude fire extinguishing coverage power are enhanced; and the fire-fighting convenience and the response speed are improved, and the safety of firemen is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle fire fighting, and more specifically, to a tethered unmanned aerial vehicle fire fighting mobile carrier. Background Art

[0002] Firefighting in high-rise buildings requires firefighters to carry firefighting equipment directly on their backs because fire ladders cannot reach them directly. This is not only highly dangerous, but also has low rescue efficiency. Therefore, the use of firefighting drones for firefighting operations has become a solution. However, after the firefighting drones are equipped with firefighting equipment, their flight time is greatly shortened and cannot meet the firefighting needs of the fire scene. Therefore, a tethering device is set on the firefighting drone, which not only supplies power to the firefighting drone, ensuring its flight time and allowing it to hover for a long time at the fire scene, but also provides the firefighting drone with fire-fighting liquid. It is easy to operate, has a quick response, and is highly maneuverable, allowing it to replace firefighters to go to dangerous high-rise fires to complete disaster relief tasks. Utility Model Content

[0003] The utility model aims to overcome at least one defect (shortcoming) of the above-mentioned prior art and provide a tethered UAV fire-fighting mobile carrier, which is used to solve the problems that the existing fire cannons cannot complete the high-rise fire-fighting task in the fire scene of high-rise buildings; the existing fire-fighting UAVs cannot hover for a long time to complete the entire fire-fighting task; the ordinary firefighters are used to transport fire-fighting equipment to high-rise buildings, but the transportation task is difficult, the convenience is poor, the response is not fast enough, and the safety of the firefighters cannot be guaranteed during long-term rescue.

[0004] The technical solution adopted by the utility model is to adopt a tethered UAV fire-fighting mobile carrier, including a mobile carrier and an operating cabin, an equipment cabin and an unmanned aircraft cabin arranged thereon, wherein a UAV and a reeling assembly are arranged in the unmanned aircraft cabin, and the reeling assembly is arranged below the UAV, including a high-altitude cable and a high-altitude fire-fighting belt, the high-altitude cable is used to power the UAV, and the high-altitude fire-fighting belt is used to provide fire-fighting foam for the UAV; the equipment cabin includes a tethering assembly, a power generation assembly and a fire-fighting assembly, the tethering assembly includes a tethering cable and a tethering fire-fighting belt, the high-altitude cable is connected to the tethering cable through an electrical connector, the tethering cable is connected to the power generation assembly, the high-altitude fire-fighting belt is connected to the tethered fire-fighting belt through a water connector, and the tethered fire-fighting belt is connected to the fire-fighting assembly.

[0005] It is beneficial to strengthen the endurance of the UAV by connecting high-altitude cables, tethered cables and power generation components, and to strengthen the fire-fighting transportation and fire-fighting capabilities of the UAV by connecting high-altitude fire belts, tethered fire belts and fire-fighting components; it is beneficial to achieve coverage of overall fire-fighting tasks from the ground to high altitudes through mobile carriers, equipment cabins and UAV cabins.

[0006] Furthermore, the unwinding assembly also includes multiple steps with different diameters, a retractable concentric rod and an openable and closable baffle. Multiple turns of aerial cables are wound on each step. The extension and retraction of the concentric rod drives the multiple steps to extend and retract step by step along the direction of the concentric rod, and the diameters of the multiple steps increase step by step along the retraction direction of the concentric rod; the baffle is arranged at the edge of the step, and the opening or closing of the baffle drives the unwinding or rewinding of the aerial cables on the multiple steps.

[0007] It is beneficial to connect the steps with different diameters to the concentric rods together, so as to achieve the effect of multiple steps extending and retracting with the extension and retraction of the concentric rods; it is beneficial to achieve the effect of winding or unwinding the high-altitude cable wound on the steps through the extension and retraction of the steps and the opening and closing of the baffles.

[0008] Furthermore, the unwinding assembly also includes a center column and a plurality of clips, and the rotation of the center column drives the clips to clamp or fall off. When the clips are clamped, the high-altitude fire hose is rolled up, and when the clips fall off, the high-altitude fire hose is unwound.

[0009] It is beneficial to achieve the effect of winding or unwinding the high-altitude fire-fighting belt wound on the central column through the rotation of the central column and the clamping or falling off of the clip.

[0010] Furthermore, the operation cabin includes an indoor operation cabin and an outdoor operation cabin. The indoor operation cabin includes a mobile carrier operation area and a UAV control area. The outdoor operation cabin is connected to the UAV cabin and is used to operate the tethered components and the connection between the high-altitude cables and the high-altitude fire belts.

[0011] It is beneficial to guide the travel route of the mobile carrier through the mobile carrier operation area, and to guide the flight route of the drone through the drone control area; it is beneficial to connect the high-altitude cables and high-altitude fire belts unwound by the drone in the outdoor operation cabin with the tethered cables and tethered fire belts arranged on the mobile carrier respectively; it is beneficial to expand the operating space through the connected outdoor operation cabin and drone cabin, so that the unwinding range is expanded and the connection rate of firefighters is improved.

[0012] Furthermore, the outdoor operation cabin includes a side opening and a fire monitor, wherein the side opening is an entrance and exit, and the fire monitor is arranged at a corner close to the side opening, and the fire monitor is connected to the fire-fighting assembly.

[0013] It is beneficial for firefighters to quickly enter and exit the outdoor operation cabin through the side opening; it is beneficial for firefighting and rescue at the fire scene on the lower floor through the fire cannon, thereby realizing the firefighting capability of all-round coverage from high floors to low floors; it is beneficial for fire cannons arranged near the side openings to shorten the distance between firefighters and fire cannons and improve firefighting efficiency.

[0014] Furthermore, it also includes a lighting cabin, which is arranged on the mobile carrier. The lighting cabin includes a lifting device and a lighting lamp arranged thereon, and the lighting lamp is used as a light guide for the fire cannon. The ratio of the height of the lighting lamp to the height of the outdoor operation cabin is 2:1.

[0015] It is beneficial to protect the lighting lamp through the lighting cabin, avoid the lighting lamp being outdoors all the time, and shrink it into the cabin to achieve the effect of extending its service life; the lighting lamp not only provides lighting guidance for the fire cannon used for low-level fire fighting tasks, but also provides lighting guidance for the firefighters who connect the moored cables and the high-altitude cables, and the moored fire belts and the high-altitude fire belts in the outdoor operation cabin; it is beneficial to achieve the best lighting illumination when the firefighters perform manual operations at night through the height ratio of the lighting lamp and the outdoor operation cabin.

[0016] Furthermore, the unmanned aerial vehicle cabin also includes a split cabin panel and an extended lifting platform, the split cabin panels are closed along a split line to form a closed space, and the unmanned aerial vehicle and the extended lifting platform are both placed in the closed space; the split cabin panels and the extended lifting platform form an open or closed state, in the open state, the split cabin panels are opened along the split line, and are respectively located on both sides of the mobile carrier, and the extended lifting platform extends outward from the mobile carrier; in the closed state, the split cabin panels are closed along the split line and are located on the mobile carrier, and the extended lifting platform is retracted into the closed space.

[0017] It is beneficial to form a closed space for loading the UAV by closing the split cabin panels; it is beneficial to provide a helipad for take-off and landing of the UAV by extending the extended lifting platform; it is beneficial to form an expanded space after the split cabin panels are opened along the split line, thereby providing sufficient space for firefighters' operations and improving convenience.

[0018] Furthermore, each split cabin panel includes a front panel, a rear panel, a side panel, a top panel and at least four support rods, wherein the support rods are hinged below the split line of the enclosed space, and the support rods perform circular motion on the plane of the front panel and the rear panel.

[0019] It is beneficial to form a semi-enclosed cavity through the front plate, the rear plate, the side plate and the top plate, so that the two split cabin plates form a complete enclosed space after closing along the split line; it is beneficial to drive the front plate and the rear plate to rotate and limit their rotation direction through the circular motion of the support rod.

[0020] Furthermore, in the closed state, the front panel, the rear panel, the side panel, and the top panel are all located on the mobile carrier, and together form a closed cubic space; in the open state, the top panel rotates to the position of the side panel in the closed state, and the side panels, the front panel, the rear panel, and the top panel are all rotated and suspended outside the mobile carrier, and together form an airflow protection space.

[0021] It is beneficial to form a semi-enclosed cavity through the front panel, the rear panel, the side panel and the top panel, so that after the two split cabin panels are opened, the top panel rotates to the position of the side panel when the split cabin panels are opened, and the side panel rotates to the bottom of the enclosed space to widen the space. When the front panel and the rear panel are in the open state, they rotate from the mobile carrier to the outside of the mobile carrier; it is beneficial to form an airflow protection space around the drone through the front panel, the rear panel, the side panel and the top panel, so that the drone is not affected by the outside air when taking off and landing.

[0022] Furthermore, a ratio of a bottom area of ​​the split cabin panels in an open state to a bottom area of ​​the split cabin panels in a closed state is greater than or equal to 2.

[0023] It is beneficial to expand the enclosed space by opening the split cabin panels, so that firefighters can operate the drone for detection and connect the high-altitude cable and the high-altitude fire belt with the mooring cable and the mooring fire belt respectively.

[0024] Compared with the prior art, the beneficial effects of the utility model are as follows: the endurance and hovering capability of the UAV is enhanced by connecting the high-altitude cables, tethered cables and power generation components; the firefighting transportation capability and high-altitude firefighting coverage of the UAV are enhanced by connecting the high-altitude fire belts, tethered fire belts and firefighting components; the convenience and response speed of the UAV are improved, and at the same time, the safety of firefighters is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of the utility model.

[0026] Figure 2 It is a schematic diagram of unwinding the high-altitude cable and high-altitude fire-fighting belt of the utility model.

[0027] Figure 3 It is a partially enlarged schematic diagram of the unwinding component of the utility model.

[0028] Description of the symbols in the accompanying drawings: mobile carrier 10, operation cabin 100, equipment cabin 200, unmanned aerial vehicle cabin 300, unmanned aerial vehicle 310, unwinding assembly 320, aerial cable 321, aerial fire belt 322. DETAILED DESCRIPTION

[0029] The drawings of the present invention are only used for illustrative purposes and cannot be construed as limiting the present invention. In order to better illustrate the following embodiments, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0030] Example

[0031] like Figure 1-3 As shown, this embodiment provides a tethered UAV 310 fire-fighting mobile carrier 10, including a mobile carrier 10 and an operating cabin 100, an equipment cabin 200 and a UAV 310 cabin 300 arranged thereon, wherein the UAV 310 cabin 300 is provided with a UAV 310 and a reeling assembly 320, the reeling assembly 320 is arranged below the UAV 310, and includes an aerial cable 321 and an aerial fire belt 322, the aerial cable 321 is used to power the UAV 310, and the aerial fire belt 322 is used to provide fire-extinguishing foam for the UAV 310; the equipment cabin 200 includes a tethering assembly, a power generation assembly and a fire-fighting assembly, the tethering assembly includes a tethering cable and a tethering fire belt, the aerial cable 321 is connected to the tethering cable through an electrical connector, the tethering cable is connected to the power generation assembly, the aerial fire belt 322 is connected to the tethered fire belt through a water connector, and the tethered fire belt is connected to the fire-fighting assembly.

[0032] In this embodiment, the mobile carrier 10 is a fire truck, and the parking position of the fire truck can be adjusted at any time according to the fire scene of the high-rise building, so as to provide water and electricity for the drone 310 that performs fire-fighting tasks at the fire scene of the high-rise building; the drone 310 loaded in the drone 310 cabin 300 is to replace the fire scene of the high-rise building that the fire truck cannot directly reach, and the unwinding component 320 loaded in the drone 310 cabin 300 is to transport the foam mixture for fire extinguishing and electricity for endurance hovering for the drone 310; the tethering component loaded in the equipment cabin 200 is a component used to connect the unwinding component 320 and the fire truck, so that the drone 310 can hover above the fire scene for a long time through the tethering component to perform rescue and fire-fighting tasks. The equipment cabin 200 is not only equipped with power generation components for generating electricity for the UAV 310 and other equipment on the fire truck, but also equipped with a fire pump for connecting to a fire hydrant, a fire water tank for storing water and connected to the fire pump, and a fire foam box for mixing and connecting to the fire pump to generate a foam mixture; the operation cabin 100 is used to control the route of the fire truck or the route of the UAV 310 loaded on the fire truck.

[0033] In this embodiment, when the drone 310 flies to a high-rise building, the high-altitude cable 321 and the high-altitude fire belt 322 in the unwinding assembly 320 begin to unwind at the same time; the high-altitude cable 321 and the tethered cable are connected via an electrical connector, which is a heat-shrinkable cable connector; the high-altitude fire belt 322 and the tethered fire belt are connected via a water connector, which is a fire hose connector.

[0034] The unwinding assembly 320 also includes multiple steps with different diameters, a retractable concentric rod and an openable and closable baffle. Multiple turns of the aerial cable 321 are wound on each step. The extension and retraction of the concentric rod drives the multiple steps to extend and retract step by step along the direction of the concentric rod, and the diameters of the multiple steps increase step by step along the retraction direction of the concentric rod; the baffle is arranged on the edge of the step, and the opening or closing of the baffle drives the unwinding or rewinding of the aerial cable 321 on the multiple steps.

[0035] In this embodiment, each step is connected in series by a concentric rod. When the concentric rod is fully extended, the aerial cable 321 is wound in order on multiple steps. Although the diameters of the steps are different, each step is provided with a baffle, so that the aerial cable 321 is firmly wound. Even when the drone 310 is flying, the aerial cable 321 will not fall due to the inverted tower shape formed by multiple steps. When the concentric rod is gradually contracted, the steps follow the concentric rod and begin to contract step by step, and the steps with small diameters can be completely contracted into the steps with large diameters. The baffle is opened synchronously, and the aerial cable 321 falls step by step along the gradually contracted steps to prevent the aerial cable 321 from getting tangled during the falling process.

[0036] The unwinding assembly 320 also includes a center column and a plurality of clips. The rotation of the center column drives the clips to clamp or fall off. When the clips are clamped, the high-altitude fire hose is rolled up, and when the clips fall off, the high-altitude fire hose is unwound.

[0037] In this embodiment, the lower end of the center column is provided with a snap seat with a groove and a rotatable snap head with a protrusion. When the snap head of the center column and the snap seat are clamped, the high-altitude fire belt 322 is firmly rolled around the center column to prevent the high-altitude fire belt 322 from slipping when the drone 310 is flying; when the snap head rotates, the snap seat and the snap head are disengaged, and the high-altitude fire belt 322 directly slides down and unwinds along the center column.

[0038] The operation cabin 100 includes an indoor operation cabin and an outdoor operation cabin. The indoor operation cabin includes a mobile carrier 10 operation area and a drone 310 control area. The outdoor operation cabin is connected to the drone cabin 300 and is used to operate the tethered components and the connection between the high-altitude cables 321 and the high-altitude fire belts 322.

[0039] In this embodiment, the operating area of ​​the mobile carrier 10 is the cockpit of the fire truck, including a steering wheel; the control area of ​​the drone 310 is used to control the take-off, landing and hovering of the drone 310, including a display screen and a control panel. When the drone 310 flies to the fire scene of the high-rise building, the high-altitude cable 321 and the high-altitude fire belt 322 are unwound above the outdoor operating cabin 100, and the firefighters in the outdoor operating cabin manually handle the connection between the tethered cable and the high-altitude cable 321, and the connection between the tethered fire belt and the high-altitude fire belt 322.

[0040] The outdoor operation cabin includes a side opening and a fire monitor, wherein the side opening is an entrance and exit, and the fire monitor is arranged at a corner close to the side opening, and the fire monitor is connected to the firefighting assembly.

[0041] In this embodiment, the outdoor operation cabin is located on the roof of the fire truck, and firefighters need to pass through the fire ladder of the side opening to enter and exit the outdoor operation cabin; the fire monitor is used to spray fire extinguishing foam mixture for low-rise buildings, and is located in a corner close to the side opening, so as to shorten the time that firefighters come into contact with the fire monitor after entering the side opening.

[0042] It also includes a lighting cabin, which is arranged on the mobile carrier 10. The lighting cabin includes a lifting device and a lighting lamp arranged thereon. The lighting lamp is used as a light guide for the fire cannon. The ratio of the height of the lighting lamp to the height of the outdoor operation cabin is 2:1.

[0043] In this embodiment, the lighting cabin provides a protective cabin for the lighting lamp. When lighting is not needed, the lighting lamp can be retracted in the lighting cabin. When a fire occurs at night, the lighting lamp can not only provide lighting guidance for the fire monitor to the fire scene of the low-rise building, but also provide lighting guidance for the firefighters in the outdoor operation cabin when connecting the moored cable with the high-altitude cable 321 and the moored fire belt with the high-altitude fire belt 322. In this embodiment, the height of the lighting lamp is twice the height of the outdoor operation cabin, so that the firefighters have sufficient illumination during manual operation.

[0044] The unmanned aerial vehicle cabin 300 also includes a split cabin panel and an extended lifting platform. The split cabin panel is closed along a split line to form a closed space, and the unmanned aerial vehicle 310 and the extended lifting platform are both placed in the closed space. The split cabin panel and the extended lifting platform form an open or closed state. In the open state, the split cabin panel is opened along the split line and is respectively located on both sides of the mobile carrier 10, and the extended lifting platform extends outward from the mobile carrier 10. In the closed state, the split cabin panel is closed along the split line and is located on the mobile carrier 10, and the extended lifting platform is retracted into the closed space.

[0045] In this embodiment, in addition to loading the drone 310 and the unwinding assembly 320, the unmanned cabin 300 also includes a split cabin board and an extension lift platform. The split cabin board is closed along the center line to form a closed space. The extension lift platform is in the closed space, and the drone 310 is also in the closed space. When the split cabin board is opened along the center line, the extension lift platform can be extended, and the drone 310 is extended on the extension lift platform and uses the extension lift platform as a landing pad for its lifting. After the split cabin board is opened, the space of the unmanned cabin 300 is expanded to two times, so as to improve the accuracy of the unwinding assembly 320 unwinding to the outdoor operating cabin and above the unmanned cabin 300, and the convenience of firefighters manually connecting the moored cable and the high-altitude cable 321, the moored fire belt and the high-altitude fire belt 322.

[0046] Each split cabin panel includes a front panel, a rear panel, side panels, a top panel and at least four support rods, wherein the support rods are hinged below the split line of the closed space, and the support rods perform circular motion on the planes of the front panel and the rear panel.

[0047] In this embodiment, the front plate and the rear plate are square plates, the side plates and the top plate are rectangular plates, there are four support rods, and each split cabin panel has two support rods. One end of the support rod located on the front side is connected to the front side below the split line, and the other end is connected to the front plate. One end of the support rod located on the rear side is connected to the rear side below the split line, and the other end is connected to the rear plate. The support rods on the two split cabin panels make circular motion on the same plane at the same time, so that their rotation drives the front plate and the rear plate to rotate from above the mobile carrier 10 to outside the mobile carrier 10.

[0048] In the closed state, the front panel, the rear panel, the side panel and the top panel are all located on the mobile carrier 10, and together form a cubic closed space; in the open state, the top panel rotates to the position of the side panel in the closed state, and the side panel, the front panel, the rear panel and the top panel are all rotated and suspended outside the mobile carrier 10, and together form an airflow protection space.

[0049] In this embodiment, in the closed state, the enclosed space is formed by two split panels closing along a split line, and the split panels are formed by the front panel, the rear panel, the side panel, and the top panel; in the open state, the split panels are opened along the split line, and the front panel and the rear panel are driven by the support rod to rotate, and the top panel also rotates accordingly and rotates to the position of the side panel in the closed state. The airflow protection space is formed around the UAV 310, so that the take-off and landing of the UAV 310 is not easily affected by external airflow, and firefighters can be protected from airflow when manually connecting cables or fire belts in the outdoor operation cabin, thereby completing the connection work quickly and accurately.

[0050] The ratio of the bottom area of ​​the split hatch panels in the open state to the bottom area of ​​the split hatch panels in the closed state is greater than or equal to 2.

[0051] In this embodiment, the bottom area of ​​the airflow protection space in the open state is doubled compared to the enclosed space in the closed state, which effectively expands the working space of firefighters and the operating space of the drone 310, and effectively improves the alignment of the high-altitude cable 321 and the high-altitude fire belt 322 when they slide down to the outdoor operating cabin.

[0052] Obviously, the above embodiments of the utility model are only examples for clearly explaining the technical solution of the utility model, and are not intended to limit the specific implementation methods of the utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the claims of the utility model shall be included in the protection scope of the claims of the utility model.

Claims

1. A tethered UAV firefighting mobile carrier, comprising a mobile carrier and an operating cabin, an equipment cabin and an unmanned aircraft cabin arranged thereon, characterized in that: A drone and an unwinding assembly are provided in the drone cabin. The unwinding assembly is provided below the drone and includes an aerial cable and an aerial fire belt. The aerial cable is used to power the drone, and the aerial fire belt is used to provide fire-fighting foam for the drone. The equipment cabin includes a mooring assembly, a power generation assembly, and a fire fighting assembly. The mooring assembly includes a mooring cable and a mooring fire belt. The aerial cable is connected to the mooring cable through an electrical connector, and the mooring cable is connected to the power generation assembly. The aerial fire belt is connected to the moored fire belt through a water connector, and the moored fire belt is connected to the fire fighting assembly.

2. A tethered UAV firefighting mobile carrier according to claim 1, characterized in that: The unwinding assembly also includes multiple steps with different diameters, a retractable concentric rod and an openable and closable baffle. Multiple turns of aerial cables are wound on each step. The extension and retraction of the concentric rod drives the multiple steps to extend and retract step by step along the direction of the concentric rod. The diameters of the multiple steps increase step by step along the retraction direction of the concentric rod. The baffle is arranged at the edge of the step. The opening or closing of the baffle drives the unwinding or rewinding of the aerial cables on the multiple steps.

3. A tethered UAV firefighting mobile carrier according to claim 2, characterized in that: The unwinding assembly also includes a center column and a plurality of clips. The rotation of the center column drives the clips to clamp or fall off. When the clips are clamped, the high-altitude fire hose is rolled up; when the clips fall off, the high-altitude fire hose is unwound.

4. A tethered UAV firefighting mobile carrier according to claim 1, characterized in that: The operation cabin includes an indoor operation cabin and an outdoor operation cabin. The indoor operation cabin includes a mobile carrier operation area and a UAV control area. The outdoor operation cabin is connected to the UAV cabin and is used to operate the connection between the tethered components and the high-altitude cables and high-altitude fire belts.

5. A tethered UAV firefighting mobile carrier according to claim 4, characterized in that: The outdoor operation cabin includes a side opening and a fire monitor, wherein the side opening is an entrance and exit, and the fire monitor is arranged at a corner close to the side opening, and the fire monitor is connected to the firefighting assembly.

6. A tethered UAV firefighting mobile carrier according to claim 5, characterized in that: It also includes a lighting cabin, which is arranged on the mobile carrier. The lighting cabin includes a lifting device and a lighting lamp arranged thereon. The lighting lamp is used as a light guide for the fire cannon, and the ratio of the height of the lighting lamp to the height of the outdoor operation cabin is 2:

1.

7. A tethered UAV firefighting mobile carrier according to any one of claims 1 to 6, characterized in that: The unmanned aerial vehicle cabin also includes a split cabin panel and an extended lifting platform. The split cabin panel is closed along a split line to form a closed space, and the unmanned aerial vehicle and the extended lifting platform are both placed in the closed space. The split cabin panel and the extended lifting platform form an open or closed state. In the open state, the split cabin panel is opened along the split line and is respectively located on both sides of the mobile carrier, and the extended lifting platform extends outward from the mobile carrier. In the closed state, the split cabin panel is closed along the split line and is located on the mobile carrier, and the extended lifting platform is retracted into the closed space.

8. The tethered UAV firefighting mobile carrier according to claim 7, characterized in that: Each split cabin panel includes a front panel, a rear panel, side panels, a top panel and at least four support rods, wherein the support rods are hinged below the split line of the closed space, and the support rods perform circular motion on the planes of the front panel and the rear panel.

9. The tethered UAV firefighting mobile carrier according to claim 7, characterized in that: In the closed state, the front panel, the rear panel, the side panel and the top panel are all located on the mobile carrier, and together form a closed cubic space; in the open state, the top panel rotates to the position of the side panel in the closed state, and the side panel, the front panel, the rear panel and the top panel are all rotated and suspended outside the mobile carrier, and together form an airflow protection space.

10. The tethered UAV firefighting mobile carrier according to claim 7, characterized in that: The ratio of the bottom area of ​​the split hatch panels in the open state to the bottom area of ​​the split hatch panels in the closed state is greater than or equal to 2.

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