Fire fighting truck based on fire fighting unmanned aerial vehicle

Abstract

The utility model provides a fire fighting unmanned aerial vehicle-based fire fighting truck, which comprises a truck body, a carriage arranged on the truck body, a storage rack slidably arranged in the carriage and used for placing the fire fighting unmanned aerial vehicle, a control room arranged on the truck body and used for being electrically connected with the fire fighting unmanned aerial vehicle, and a power supply system arranged on the truck body and used for supplying power, the carriage comprises a carriage bottom plate, a carriage movable plate and three carriage fixed plates, the carriage movable plate is rotationally arranged on one side of the carriage bottom plate in the width direction and has a horizontal state and a vertical state, and when the carriage movable plate is in the horizontal state, the top of the carriage movable plate is flush with the top of the carriage bottom plate; the three carriage fixed plates are fixed to the other three sides of the carriage bottom plate respectively, and a rectangular shape is defined by the carriage fixed plates and the carriage movable plate. The fire-fighting unmanned aerial vehicle can be carried to quickly and stably arrive at a fire scene, and the unmanned aerial vehicle control room is provided, so that firefighters can conveniently carry out fire-fighting operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire fighting, and in particular relates to a fire fighting truck based on a fire fighting unmanned aerial vehicle. Background Art

[0002] As a new type of firefighting and rescue means, firefighting drones are equipped with various fire bombs, have strong mobility, and are not restricted in flight altitude, which brings new solutions to large-scale fire fighting. However, there are currently no fire trucks that can cooperate with firefighting drone systems for firefighting operations, making it difficult for firefighting drones to be effective in actual fires. Utility Model Content

[0003] The purpose of the utility model is to solve the above-mentioned problem and provide a fire truck based on a fire-fighting drone.

[0004] The utility model is realized by the following technical solutions:

[0005] A fire truck based on a fire-fighting drone comprises a vehicle body, a carriage arranged on the vehicle body, a storage rack slidably arranged in the carriage for placing the fire-fighting drone, a control room arranged on the vehicle body for electrically connecting to the fire-fighting drone, and a power supply system arranged on the vehicle body for power supply, wherein the carriage comprises a carriage floor, a carriage movable plate and three carriage fixed plates, the carriage movable plate is rotatably arranged on one side in the width direction of the carriage floor, and has two states, horizontal and vertical, when the carriage movable plate is in a horizontal state, the top of the carriage movable plate is flush with the top of the carriage floor, wherein two carriage fixed plates are respectively fixed on both sides in the length direction of the carriage floor, and the third carriage fixed plate is arranged on the other side in the width direction of the carriage floor.

[0006] Furthermore, a rotatable rotating bracket is provided on the carriage movable plate. When the carriage movable plate is in a horizontal state, the rotating bracket is perpendicular to the carriage movable plate and abuts against the ground. When the carriage movable plate is in a vertical state, the rotating bracket and the carriage movable plate are detachably connected by a buckle.

[0007] Furthermore, the storage rack includes a plurality of storage layers, the storage layers include a storage bottom plate and a partition plate vertically arranged on the storage bottom plate, two groups of columns are arranged on the carriage bottom plate along its length direction, each group of columns includes a plurality of columns arranged along the width direction of the carriage bottom plate, and each group of columns is provided with a plurality of first guide grooves corresponding to the plurality of storage layers from top to bottom, and the storage bottom plate of each storage layer is slidably arranged on the corresponding first guide groove by limiting wheels.

[0008] Furthermore, two second guide grooves are arranged at intervals on the movable plate of the carriage, and the two second guide grooves are respectively on the same plane as the first guide grooves on the two groups of columns.

[0009] Furthermore, the storage bottom plate and the partition plate are made of flexible materials.

[0010] Furthermore, a first quick connector is provided on any carriage movable plate, a pressure valve for adjusting pressure and flow is provided on the first quick connector, the pressure valve is electrically connected to the control room, and a second quick connector is provided on the first quick connector.

[0011] Furthermore, the control room includes an information control platform and an unmanned aerial vehicle operating platform, and the information control platform is electrically connected to the unmanned aerial vehicle operating platform and the pressure valve respectively.

[0012] Furthermore, the power supply system includes an on-board power supply and a power inverter electrically connected to the on-board power supply.

[0013] Compared with the prior art, the beneficial effects of the utility model are: it can carry the fire-fighting drone to the fire scene quickly and smoothly, and provide a drone control room to facilitate firefighters to carry out firefighting operations, keep firefighters away from danger, and ensure life safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a fire truck based on a fire-fighting drone of the utility model;

[0015] Figure 2 A top view of a fire fighting compartment in a fire fighting truck based on a fire fighting drone of the utility model;

[0016] Figure 3 This is a front view of a storage rack in a fire truck based on a firefighting drone according to the utility model;

[0017] Figure 4 It is a side view of a storage rack in a fire truck based on a firefighting drone of the utility model;

[0018] Figure 5 This is a schematic diagram of loading a firefighting drone on a storage rack in a fire truck based on the firefighting drone of the utility model.

[0019] In the figure, 1-car body, 2-carriage, 21-carriage floor, 22-carriage fixed plate, 23-carriage movable plate, 24-rotating bracket, 25-column, 26-first guide groove, 27-second guide groove, 3-storage rack, 31-storage floor, 32-partition, 33-limiting wheel, 4-control room, 41-information control platform, 42-UAV operation platform, 5-first quick connector, 6-pressure valve, 7-second quick connector, 8-firefighting UAV. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of the present utility model, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0024] In the description of the present utility model, it should be noted that the terms "upper", "lower", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0025] See also Figure 1 , Figure 2 and Figure 5 , Figure 1 This is a schematic diagram of the structure of a fire truck based on a fire-fighting drone in the utility model. Figure 2 This is a top view of a fire truck compartment in a fire truck based on a fire-fighting drone according to the utility model. Figure 5 This is a schematic diagram of loading a firefighting drone on a storage rack in a fire truck based on the firefighting drone of the utility model. A fire truck based on a fire-fighting drone comprises a vehicle body 1, a carriage 2 arranged on the vehicle body 1, a storage rack 3 slidably arranged in the carriage 2 for placing a fire-fighting drone 8, a control room 4 arranged on the vehicle body 1 for electrically connecting to the fire-fighting drone 8, and a power supply system arranged on the vehicle body 1 for power supply, wherein the carriage 2 comprises a carriage bottom plate 21, a carriage 2 top plate, a carriage movable plate 23 and three carriage fixed plates 22, the carriage movable plate 23 is rotatably arranged on one side of the carriage bottom plate 21 in the width direction, and has two states, horizontal and vertical. When the carriage movable plate 23 is in the horizontal state, the top of the carriage movable plate 23 is flush with the top of the carriage bottom plate 21, wherein two carriage fixed plates 22 are respectively fixed on both sides of the length direction of the carriage bottom plate 21, and the third carriage fixed plate 22 is arranged on the other side of the width direction of the carriage bottom plate 21, the three carriage fixed plates 22 and the carriage movable plate 23 form a rectangular shape, and the carriage 2 top plate is arranged on the three carriage fixed plates 22.

[0026] In one embodiment, a rotatable rotating bracket 24 is provided on the carriage movable plate 23. When the carriage movable plate 23 is in a horizontal state, the rotating bracket 24 is perpendicular to the carriage movable plate 23 and abuts against the ground. When the carriage movable plate 23 is in a vertical state, the rotating bracket 24 and the carriage movable plate 23 are detachably connected by a buckle. When the carriage movable plate 23 is in a horizontal state, it can be used as a working platform. The rotating bracket 24 on the carriage movable plate 23 can support the carriage movable plate 23 to ensure that the carriage movable plate 23 can maintain a horizontal state. When the carriage movable plate 23 is in a vertical state, the rotating bracket 24 is also vertically fixed on the carriage movable plate 23 to avoid affecting driving.

[0027] Please combine Figure 3 and Figure 4 , Figure 3 This is a front view of a storage rack in a fire truck based on a firefighting drone according to the utility model. Figure 4The side view of the storage rack in the fire truck based on the firefighting drone of the utility model. In one embodiment, the storage rack 3 includes several storage layers, the storage layer includes a storage bottom plate 31 and a partition 32 vertically arranged on the storage bottom plate 31, two groups of columns 25 are arranged on the compartment bottom plate 21 along its length direction, each group of columns 25 includes several columns 25 arranged along the width direction of the compartment bottom plate 21, and each group of columns 25 is arranged from top to bottom with several first guide grooves 26 corresponding to several storage layers, and the storage bottom plate 31 of each storage layer is slidably arranged on the corresponding first guide groove 26 by the limiting wheel 33. The storage rack 3 is divided into several storage layers, and each storage layer is divided into two storage spaces by the partition 32 for storing the firefighting drone 8 and the fire hose connected to the firefighting drone 8. The setting direction of the partition 32 can be determined according to actual needs, such as being arranged along the length direction of the storage bottom plate 31, or along the width direction of the storage bottom plate 31. The storage layer is slidably connected to the corresponding first guide groove 26 through the limiting wheel 33 on the storage bottom plate 31, and the storage layer can be pulled out of the car 2 to facilitate the storage of the fire-fighting drone 8. In order to avoid the situation where the fire-fighting drone 8 is damaged due to collision between the fire-fighting drones 8. In one embodiment, the storage bottom plate 31 and the partition 32 are made of flexible materials. Flexible materials have certain buffering properties and can reduce the collision of the fire-fighting drone 8. The flexible material is preferably made of high-impact PP plastic.

[0028] In one embodiment, two second guide grooves 27 are arranged at intervals on the carriage movable plate 23, and the two second guide grooves 27 are respectively on the same plane as the first guide grooves 26 on the two groups of columns 25. When the carriage movable plate 23 is in a horizontal state, the two second guide grooves 27 are respectively on the same straight line as the two lowermost first guide grooves 26, so that the lowermost storage layer can be slid onto the carriage movable plate 23, thereby facilitating access to the firefighting drone 8 in the storage layer.

[0029] In one embodiment, a first quick connector 5 is provided on any compartment movable plate 23, and a pressure valve 6 for adjusting pressure and flow is provided on the first quick connector 5, and the pressure valve 6 is electrically connected to the control room 4, and a second quick connector 7 is provided on the first quick connector 5. The pressure valve 6 is used to connect a water source or a fire extinguishing agent, such as connecting a ground fire hydrant, and can transmit the pressure value of the water flow to the control room 4 in real time, and the pressure valve 6 is provided with a pressure regulating device, which can adjust the pressure and flow according to the instructions sent by the control room 4. The first quick connector 5 has an ultra-high pressure quick plug-in function, and is used to plug in with the corresponding quick connector on the fire hose on the fire-fighting drone 8. The second quick connector 7 is connected to the power supply system through a cable, and is used to plug in with the corresponding quick connector on the cable of the fire-fighting drone 8 to power the fire-fighting drone 8.

[0030] In one embodiment, the control room 4 includes an information control platform 41 and a drone operation platform 42, and the information control platform 41 is electrically connected to the drone operation platform 42 and the pressure valve 6 respectively. The information control platform 41 can receive the flight status information and the environment information of the fire-fighting drone 8 and the pressure value of the pressure valve 6 at a long distance, and can send instructions for controlling the flight status of the fire-fighting drone 8 and the pressure value and flow rate of the pressure valve 6 at a long distance. The drone operation platform 42 can operate the flight status of each fire-fighting drone 8 on the storage rack 3, so that multiple fire-fighting drones 8 can move in coordination.

[0031] In one embodiment, the power supply system includes a vehicle-mounted power supply and a power inverter electrically connected to the vehicle-mounted power supply. The vehicle-mounted power supply may be a battery box, a generator, or a circuit that can be connected to the mains on a fire truck. The power inverter can convert the voltage output by the vehicle-mounted power supply into 220V AC power, which is the same as the mains, to supply power to the firefighting drone 8.

[0032] The following is a brief description of the practical process of the fire truck based on the fire-fighting drone of the utility model:

[0033] The fire truck based on the fire-fighting drone of the utility model is used in conjunction with the patent (application number 202323285739.5). Confirm the approximate location of the fire, maintain an appropriate distance, and select a safe location with fewer obstacles behind a shelter as the parking position for the fire truck based on the fire-fighting drone of the utility model. Open the movable panel 23 of the carriage and the rotating bracket 24 so that the movable panel 23 of the carriage is in a horizontal state to form a working platform. Pull out the storage layer at the bottom of the storage rack 3, take out the fire-fighting drone 8, and then close the pressure valve 6, connect the pressure valve 6 to the water source or fire extinguishing agent, connect the first quick connector 5 to the corresponding quick connector of the fire hose on the fire-fighting drone 8, provide the fire-fighting drone 8 with a water source or fire extinguishing agent, and connect the second quick connector 7 to the corresponding quick connector of the cable on the fire-fighting drone 8 to provide power for the fire-fighting drone 8. After the assembly is completed, open the pressure valve 6, and use the control room 4 to give the pressure valve 6 a smaller pressure value. When the liquid flows out of the water outlet of the fire-fighting drone 8, take off the fire-fighting drone 8 in turn, and control the fire-fighting drone 8 to fly near the fire source. According to the temperature field information collected by the control room 4, quickly find the location of the fire source. Then, according to the flight status and wind field information of the fire-fighting drone 8 collected by the control room 4, calculate a suitable water pressure value, slowly control the pressure valve 6 to increase the water pressure value to the calculated value, and adjust the flight status of the fire-fighting drone 8 to ensure the stability of the fire-fighting drone 8, and perform fire-fighting operations on the fire source. After the fire is extinguished, control the fire-fighting drone 8 to return to the take-off position in turn, unfasten the first quick connector 5 and the second quick connector 7, and retract the fire-fighting drone 8 into the storage rack 3.

[0034] Compared with the prior art, the beneficial effects of the utility model are: it can carry the fire-fighting drone 8 to quickly and smoothly reach the fire scene, and provide a drone control room 4, which is convenient for firefighters to carry out firefighting operations, keep firefighters away from danger, and ensure life safety.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Therefore, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A fire truck based on a firefighting drone, It is characterized in that The invention comprises a vehicle body, a carriage arranged on the vehicle body, a storage rack slidably arranged in the carriage for placing a fire-fighting drone, a control room arranged on the vehicle body for electrically connecting to the fire-fighting drone, and a power supply system arranged on the vehicle body for power supply, wherein the carriage comprises a carriage floor, a carriage movable plate, and three carriage fixed plates, wherein the carriage movable plate is rotatably arranged on one side in the width direction of the carriage floor, and has two states, horizontal and vertical, wherein when the carriage movable plate is in a horizontal state, the top of the carriage movable plate is flush with the top of the carriage floor, wherein two of the carriage fixed plates are respectively fixed on both sides in the length direction of the carriage floor, and the third carriage fixed plate is arranged On the other side of the width direction of the car floor, the storage rack includes a plurality of storage layers, the storage layers include a storage floor and a partition vertically arranged on the storage floor, two groups of columns are arranged on the car floor along its length direction, each group of the columns includes a plurality of columns arranged along the width direction of the car floor, each group of the columns is provided with a plurality of first guide grooves corresponding to the plurality of storage layers from top to bottom, the storage floor of each storage layer is slidably set on the corresponding first guide groove by a limiting wheel, and two second guide grooves are arranged on the movable plate of the car, and the two second guide grooves are respectively on the same plane with the first guide grooves on the two groups of columns.

2. The fire truck based on the firefighting drone according to claim 1, It is characterized in that A rotatable rotating bracket is provided on the carriage movable plate. When the carriage movable plate is in a horizontal state, the rotating bracket is perpendicular to the carriage movable plate and abuts against the ground. When the carriage movable plate is in a vertical state, the rotating bracket and the carriage movable plate are detachably connected via a buckle.

3. The fire truck based on the firefighting drone according to claim 1, It is characterized in that The storage bottom plate and the partition plate are made of flexible materials.

4. The fire truck based on the firefighting drone according to claim 1, It is characterized in that Any of the carriage movable plates is provided with a first quick connector, the first quick connector is provided with a pressure valve for adjusting pressure and flow, the pressure valve is electrically connected to the control room, and the first quick connector is provided with a second quick connector.

5. The fire truck based on the firefighting drone according to claim 4, It is characterized in that The control room includes an information control platform and an unmanned aerial vehicle operating platform, and the information control platform is electrically connected to the unmanned aerial vehicle operating platform and the pressure valve respectively.

6. The fire truck based on the firefighting drone according to claim 1, It is characterized in that The power supply system includes an on-board power supply and a power inverter electrically connected to the on-board power supply.

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