CN212214413U - Fire agent quick supply system for fire-fighting rescue unmanned aerial vehicle - Google Patents
Fire agent quick supply system for fire-fighting rescue unmanned aerial vehicle Download PDFInfo
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- CN212214413U CN212214413U CN202021360870.7U CN202021360870U CN212214413U CN 212214413 U CN212214413 U CN 212214413U CN 202021360870 U CN202021360870 U CN 202021360870U CN 212214413 U CN212214413 U CN 212214413U
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Abstract
The utility model provides a fire extinguishing and rescuing unmanned aerial vehicle fire agent rapid supply system, which is provided with a fire truck, a lifting device, a rapid positioning and connecting device and an unmanned aerial vehicle fire extinguishing and rescuing module; a pipette on the unmanned aerial vehicle fire extinguishing rescue module is connected with the fire extinguishing agent tank body through a self-sucking pump, and the suction of the fire extinguishing agent is realized through the pipette; the lifting device is connected with a pump system of the fire fighting truck through the fire extinguishing agent conveying pipe arranged on the lifting device, so that the fire extinguishing agent in the fire fighting truck is conveyed upwards; the quick positioning and connecting device is provided with a clamping device and a butt joint which are matched with the end of the liquid suction pipe, and is used for realizing the positioning butt joint and the clamping of the liquid suction pipe and the fire extinguishing agent conveying pipe. This application is carried out initiative and is accepted the fire extinguishing agent supply through unmanned aerial vehicle from taking the self priming pump, can accomplish passively through quick positioning connection device and pumping system again and accept the fire extinguishing agent supply, has realized that unmanned aerial vehicle need not to fall to the ground in the rescue task of putting out a fire and shuts down, and aerial fire extinguishing agent is supplied fast, the function of the operation of putting out a fire in the circulation.
Description
Technical Field
The utility model discloses fire-fighting equipment and unmanned aerial vehicle rescue technical field that puts out a fire, concretely relates to rescue quick supply system of unmanned aerial vehicle fire agent puts out a fire is suitable for rescue quick supply of fire extinguishing agent when the rescue task of putting out a fire of unmanned aerial vehicle at the reply forest, the high-rise in city, chemical industry, airport of putting out a fire.
Background
Fire extinguishing and rescue in fields such as forest, urban high-rise, chemical industry and the like are always a world problem. In order to solve the fire-fighting and rescue problems, the fire-fighting and rescue unmanned aerial vehicle is used in an irreversible trend, on one hand, the unmanned aerial vehicle can quickly reach a fire point without being influenced by natural conditions such as terrain height and the like, and on the other hand, the unmanned aerial vehicle also can maximally guarantee the safety of rescuers. At present, the use of rescue unmanned aerial vehicle that puts out a fire receives the restriction of the weight of taking off at utmost, and the fire extinguishing agent that it carried is very limited, and it is long to spray the replenishment time after accomplishing, and the operation is complicated, and single fire extinguishing ability is not good, if can research and develop one kind can carry out quick replenishment to rescue unmanned aerial vehicle fire extinguishing agent that puts out a fire, its war performance and the fire extinguishing efficiency of improvement that will be very big.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rescue unmanned aerial vehicle fire agent quick supply system puts out a fire aims at solving current equipment when putting out a fire the rescue, and the benefit of fire extinguishing agent is slow, the technical problem of operation complicacy.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a fire extinguishing and rescuing unmanned aerial vehicle fire agent rapid supply system comprises a fire fighting truck, a lifting device arranged on the fire fighting truck, a rapid positioning and connecting device arranged on the lifting device, and an unmanned aerial vehicle fire extinguishing and rescuing module connected with the rapid positioning and connecting device;
the unmanned aerial vehicle fire-extinguishing rescue module comprises an unmanned aerial vehicle, an extinguishing agent tank body, a self-sucking pump, a pipette extending device and an extinguishing gun; the extinguishing agent tank body, the self-sucking pump, the pipette extending device and the extinguishing cannon are arranged on the unmanned aerial vehicle; the pipette is connected with the fire extinguishing agent tank body through a self-sucking pump, and the suction of the fire extinguishing agent is realized through the pipette;
the lifting device is connected with a pump system of the fire fighting truck through a fire extinguishing agent conveying pipe arranged on the lifting device, so that the fire extinguishing agent in the fire fighting truck is conveyed upwards;
and the quick positioning and connecting device is provided with a clamping device and a butt joint which are matched with the liquid suction pipe end, and is used for realizing the positioning butt joint and the clamping of the liquid suction pipe and the fire extinguishing agent conveying pipe.
As a further improvement of the utility model, the system also comprises a communication system and a control system; the communication system comprises a vehicle data transceiver module, an unmanned aerial vehicle data transceiver module and a remote controller data transceiver module; the control system comprises a vehicle control system and an unmanned aerial vehicle control system.
As a further improvement of the utility model, the fire engine comprises a fire extinguishing agent tank, a pump system and a fire extinguishing agent tank self-suction port; the fire extinguishing agent tank is arranged at the top of the fire extinguishing agent tank through a suction port, and the fire extinguishing agent delivery pipe passes through the fire extinguishing agent tank and is communicated with the fire extinguishing agent tank through the suction port.
As a further improvement of the utility model, an electro-hydraulic gas power source is also arranged; the electro-hydraulic power source is arranged at the rear part of the fire fighting truck and used for providing power for the quick positioning connecting device.
As a further improvement of the utility model, the lifting device comprises a lifting arm, an electro-hydraulic-pneumatic conveying pipeline and a fire extinguishing agent conveying pipe; the lifting arm is arranged on the fire extinguishing agent tank; the fire extinguishing agent conveying pipe and the electric-hydraulic-gas conveying pipeline are arranged on the lifting arm and used for lifting the fire extinguishing agent conveying pipe and the electric-hydraulic-gas conveying pipeline.
As a further improvement of the present invention, the quick positioning and connecting device comprises a clamping device, a docking platform and a docking adapter; the clamping device, the butt joint platform and the butt joint are sequentially arranged from bottom to top; the clamping device is arranged at the upper end of the lifting arm.
As a further improvement, the butt joint and the pipette adopt a quick positioning connection mechanism with conical guide or electromagnetic suction.
As a further improvement of the present invention, the clamping device comprises a rotating motor, a base and a clamping plate; the clamping plate moves back and forth on the radial slide way of the base; the lower end of the clamping plate penetrates through the base and is connected with the rotating motor; and an output shaft at the upper end of the rotating motor is provided with a fixed rotating wheel, and the rotating wheel and a rack at the lower end of the clamping plate form a gear-rack meshing transmission mechanism for driving the clamping plate to move on the base in the radial direction through the rotation of the rotating wheel.
As a further improvement of the utility model, the two side edges of the four clamping plates are crossed and sleeved to form a groined structure; through the lower extreme of splint set up respectively and rotate the radial movement that the motor realized four splint, can realize to the tight location of clamp of imbibition pipe end is kept away from and is loosened.
As a further improvement of the utility model, the unmanned aerial vehicle fire-extinguishing rescue module comprises an unmanned aerial vehicle, a self-priming pump, an extinguishing agent tank body, a pipette extension device, an extinguishing gun, an external water suction valve, a tank water injection valve and a gun valve;
the pipette extension device comprises a pipette and a winding mechanism; the inner end of the pipette coil is arranged on the coil winding mechanism, and the pipette is wound and lowered by the rotation of the coil winding mechanism; the outer water suction valve is arranged at the outer end of the liquid suction pipe; the inner end of the liquid suction pipe is connected with the fire extinguishing agent tank body through a pipe water suction valve; the extinguishing agent tank body of the pipette is connected with the cannon valve and the extinguishing cannon through a self-priming pump; the self-priming pump is also connected with the fire extinguishing agent tank body through a tank water injection valve.
Compared with the prior art, the beneficial effects of the utility model are that:
this application can carry out initiative and accept the fire extinguishing agent supply through setting up unmanned aerial vehicle fire-fighting rescue module through unmanned aerial vehicle from taking the self priming pump, can accomplish passively through quick positioning connecting device on the fire engine and pumping system again and accept the fire extinguishing agent supply, it need not to fall to the ground to shut down to have realized in the rescue task of putting out a fire unmanned aerial vehicle, aerial fire extinguishing agent is supplied fast, the function of the operation of putting out a fire in the circulation, it is few to solve current unmanned aerial vehicle fire extinguishing system fire extinguishing agent load capacity, it is long to spray the completion back supply time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the unmanned aerial vehicle fire-fighting rescue module of the utility model;
fig. 3 is a schematic structural view of the unmanned aerial vehicle fire-fighting rescue module of the utility model;
fig. 4 is a schematic structural view of a front view unmanned aerial vehicle fire-fighting rescue module of the utility model;
fig. 5 is a schematic structural view of a rear view lifting device according to the present invention;
FIG. 6 is a schematic structural view of the quick positioning and connecting device of the present invention;
fig. 7 is a schematic structural view of the clamping device of the present invention;
the reference numbers in the figures illustrate:
1. a fire engine; 11. a fire suppressant tank; 12. a pump system; 13. the fire extinguishing agent tank is arranged in the suction port; 14. an electro-hydraulic-pneumatic power source; 2. a lifting device; 21. a lifting arm; 22. an electro-hydraulic gas delivery line; 23. a fire extinguishing agent delivery pipe; 3. a quick positioning connection device; 31. a clamping device; 311. rotating the motor; 312. a base; 313. a splint; 32. a docking platform; 33. butt joints; 4. an unmanned aerial vehicle fire-fighting rescue module; 41. an unmanned aerial vehicle; 411. a base; 42. is composed of a self-sucking pump; 43. a fire suppressant tank; 43. is composed of a self-sucking pump; 44. a pipette extension device; 441. a pipette; 45. extinguishing the fire cannon; 46. an outer water suction valve; 47. a tank suction valve; 48. a tank water injection valve; 49. a blast valve; 5. a communication system; 6. and (5) controlling the system.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Combine attached figure 1 to figure 7, the utility model provides a rescue unmanned aerial vehicle fire agent quick supply system puts out a fire aims at solving current equipment when putting out a fire the rescue, and the benefit of fire extinguishing agent is for technical problem slow, that the operation is complicated.
The system comprises a fire fighting truck 1, a lifting device 2 arranged on the fire fighting truck 1, a quick positioning connecting device 3 arranged on the lifting device 2, and an unmanned aerial vehicle fire-fighting rescue module 4 connected with the quick positioning connecting device 3;
the unmanned aerial vehicle fire-extinguishing rescue module 4 comprises an unmanned aerial vehicle 41, a fire-extinguishing agent tank body 43, a self-sucking pump 43, a pipette extension device 44 and a fire extinguishing gun 45; the fire extinguishing agent tank body 43, the self-sucking pump 43, the pipette extending device 44 and the fire extinguishing cannon 45 are arranged on the unmanned aerial vehicle 41; the suction pipe 441 is connected with the fire extinguishing agent tank body 43 through a self-sucking pump 43, and the suction of the fire extinguishing agent is realized through the suction pipe 441;
the lifting device 2 is connected with the pump system 12 of the fire fighting truck 1 through a fire extinguishing agent conveying pipe 23 arranged on the lifting device, so that the fire extinguishing agent in the fire fighting truck 1 is conveyed upwards;
the quick positioning and connecting device 3 is provided with a clamping device 31 and a butt joint 33 which are matched with the end of the pipette 441, and the clamping device and the butt joint 33 are used for realizing the positioning, butt joint and clamping of the pipette 441 and the fire extinguishing agent conveying pipe 23.
This application can carry out initiative acceptance fire extinguishing agent supply through setting up unmanned aerial vehicle fire-fighting rescue module 4 from taking the self priming pump through unmanned aerial vehicle 41, can accomplish passively acceptance fire extinguishing agent supply through quick positioning connecting device 3 on fire engine 1 and pump system 12 again, it need not to fall to the ground to shut down to have realized unmanned aerial vehicle 41 in the rescue task of putting out a fire, aerial fire extinguishing agent is supplied fast, the function of the operation of putting out a fire in circulation, it is few to solve current unmanned aerial vehicle 41 fire extinguishing system fire extinguishing agent load capacity, the replenishment time is long after the injection is accomplished, the complicated problem of operation.
Further, a communication system 5 and a control system 6 are included; the communication system 5 comprises a vehicle data transceiver module, an unmanned aerial vehicle data transceiver module and a remote controller data transceiver module; and the control system 6 comprises a vehicle automatic control and remote control module and an unmanned aerial vehicle automatic control and remote control module.
It should be noted that the fire fighting truck 1 provides fire extinguishing agent and pressurizes the fire extinguishing agent, the lifting device 2 lifts the quick positioning connection device 3 to a certain height and conveys the fire extinguishing agent, and the quick positioning connection device 3 realizes automatic butt joint and locking of the unmanned aerial vehicle 41 pipeline and the lifting device 2 pipeline; the unmanned aerial vehicle fire-fighting rescue module 4 can actively receive the fire-fighting agent or passively receive the fire-fighting agent through the pump and the liquid suction pipe 441 path, and then carries out fire-fighting rescue operation after the completion of the supply; the fire extinguishing agent can be actively received and sucked from multiple sources such as a liquid tank, a Hu Po and a river of the fire fighting truck 1, and meanwhile, the fire extinguishing agent is passively received through the rapid positioning connecting device 3, the pump system 12 and the liquid suction pipe 441 device on the fire fighting truck 1 and through the cooperative action of the communication and control system 6. When the fire-fighting rescue unmanned aerial vehicle 41 provided with the system is used for fire-fighting rescue tasks of forests, urban high-rise buildings, chemical industry and airports, the practicability and the fire-fighting efficiency of the unmanned aerial vehicle are greatly improved.
Further, the fire fighting vehicle 1 comprises a fire extinguishing agent tank 11, a pump system 12 and a fire extinguishing agent tank self-suction port 13; the fire extinguishing agent tank self-suction port 13 is arranged at the top of the fire extinguishing agent tank 11, and the fire extinguishing agent delivery pipe 23 penetrates through the fire extinguishing agent tank self-suction port 13 and is communicated with the fire extinguishing agent tank 11.
Furthermore, an electro-hydraulic pneumatic power source 14 is also arranged; the electro-hydraulic pneumatic power source 14 is arranged at the rear part of the fire fighting truck 1 and used for providing power for the quick positioning connecting device 3.
The fire fighting truck 1 extracts the fire extinguishing agent in the fire extinguishing agent tank 11 through the self-contained pump system 12, pressurizes the fire extinguishing agent, and conveys the fire extinguishing agent to the lifting device 2; when the unmanned aerial vehicle fire-fighting rescue module 4 actively receives the fire extinguishing agent in the fire fighting truck 1 through the self-priming pump and the pipette extension device 44, the electro-hydraulic-pneumatic power source 14 provides power for the clamping device 31 of the quick positioning connection device 3 and sucks the fire extinguishing agent from the suction port 13 through the fire extinguishing agent tank; the fire engine 1 is also the main carrier of the communication system 5 and the control system 6, so that the whole operation steps can be effectively carried out.
Further, the lifting device 2 comprises a lifting arm 21, an electro-hydraulic gas conveying pipeline 22 and a fire extinguishing agent conveying pipe
23; the lifting arm 21 is arranged on the fire extinguishing agent tank 11; and the fire extinguishing agent conveying pipe 23 and the electro-hydraulic gas conveying pipeline 22 are arranged on the lifting arm 21 and used for realizing the lifting of the fire extinguishing agent conveying pipe 23 and the electro-hydraulic gas conveying pipeline 22.
It should be noted that the lifting device 2 lifts the quick positioning connection device 3 to a certain height through the lifting arm 21 and delivers the fire extinguishing agent to the valve core of the quick positioning connection device 3 through the fire extinguishing agent delivery pipe 23, and the electric and hydraulic gas delivery pipeline 22 provides power delivery for the clamping device 31 of the quick positioning connection device 3.
Further, the quick positioning connection device 3 comprises a clamping device 31, a docking platform 32 and a docking joint 33; the clamping device 31, the butt joint platform 32 and the butt joint 33 are sequentially arranged from bottom to top; the gripping means 31 are provided at the upper end of the lifting arm 21.
It should be noted that, the docking head 33 of the quick positioning connection device 3 is lowered to the docking platform 32 through the pipette extension device 44 of the unmanned aerial vehicle 41, the control system 6 outputs power of the electro-hydraulic-pneumatic power source 14 after receiving the sensor signal, the docking head 33 is clamped by the clamping device 31 and the center point of the docking platform 32 is overlapped, and the docking and clamping are realized inside the clamping device 31 after the control system 6 receives the clamping signal.
Further, the docking joint 33 and the pipette 441 may be docked by using a quick positioning connection mechanism such as a taper guide or electromagnetic suction.
Preferably, in an embodiment, the clamping device 31 comprises a rotating motor 311, a base 312 and a clamping plate 313; the clamping plate 313 moves back and forth on the radial slide of the base 312; the lower end of the clamping plate 313 penetrates through the base 312 and is connected with the rotating motor 311; an output shaft at the upper end of the rotating motor 311 is provided with a fixed rotating wheel, and the rotating wheel and a rack at the lower end of the clamping plate 313 form a gear-rack meshing transmission mechanism for driving the clamping plate 313 to move on the base 312 in the radial direction through the rotation of the rotating wheel.
Preferably, two side edges of the four clamping plates 313 are in cross sleeve connection and form a groined structure; the radial movement of the four clamping plates 313 is realized by providing the rotating motors 311 at the lower ends of the clamping plates 313, respectively, and the clamping positioning and releasing of the end of the pipette 441 can be realized.
Further, the unmanned aerial vehicle fire-fighting rescue module 4 comprises an unmanned aerial vehicle 41, a self-priming pump 42, an extinguishing agent tank body 43, a pipette extension device 44, an extinguishing gun 45, an outer water suction valve 46, a tank water suction valve 47, a tank water injection valve 48 and a gun valve 49;
the pipette extraction device 44 includes a pipette 441 and a winding mechanism; the inner end of the wound roll of the pipette 441 is on the winding mechanism, and the winding and the lowering of the pipette 441 are realized by the rotation of the winding mechanism; the outer water suction valve 46 is arranged at the outer end of the liquid suction pipe 441; the inner end of the liquid suction pipe 441 is connected with the fire extinguishing agent tank body 43 through a pipe water suction valve; the extinguishing agent tank body 43 of the pipette 441 is connected with a cannon valve 49 and an extinguishing cannon 45 through a self-sucking pump 43; the self-priming pump 43 is also connected to the fire suppressant tank 43 by a tank water injection valve 48.
In another embodiment, the pipette extension device 44 is a telescopic tube structure, and the telescopic tube is driven by the electric push rod to extend and retract up and down, so as to achieve the downward movement and retraction of the pipette 441.
Preferably, a base 411 and a liquid level switch are further arranged; the self-priming pump 42, the fire extinguishing agent tank body 43, the pipette extension device 44, the fire extinguishing cannon 45, the outer water suction valve 46, the tank water suction valve 47, the tank water injection valve 48 and the cannon valve 49 are all arranged on a base 411 of the unmanned aerial vehicle 41; the liquid level switch is arranged in the fire extinguishing agent tank body 43 and used for timely monitoring the liquid level in the tank body.
When passively receiving the fire extinguishing agent, after the unmanned aerial vehicle fire-fighting rescue module 4 hovers above the docking platform 32 of the quick positioning connection device 3, the pipette extension device 44 extends and descends by driving the pipette 441 to complete quick positioning connection through extension and retraction; the outer water suction valve 46 and the tank water suction valve 47 are opened, the tank water injection valve 48 and the cannon valve 49 are closed, the vehicle automatic control and remote control module starts the pump system 12 of the fire fighting truck 1 to inject the fire extinguishing agent tank body 43 into the unmanned aerial vehicle 41, the liquid level switch sends a signal after the fire extinguishing agent tank body is filled, the butt joint connector 33 is separated from the driving valve core, the liquid suction pipe extending device 44 withdraws the liquid suction pipe 441, and the unmanned aerial vehicle 41 can conduct fire extinguishing rescue operation.
When initiatively receiving fire extinguishing agent, unmanned aerial vehicle fire-fighting rescue module 4 hovers above the source liquid level, pipette extension fixture 44 stretches out through flexible drive pipette 441 and descends to 1 water pitcher of fire engine, the hubbe, below multiple source liquid levels such as river, unmanned aerial vehicle automatic control and remote control module start unmanned aerial vehicle 41 take the self priming pump certainly, open outer water suction valve 46 and jar water injection valve 48, close jar water suction valve 47 and big gun valve 49, inhale full back level switch signals, pipette extension fixture 44 withdraws pipette 441, unmanned aerial vehicle 41 can carry out the fire-fighting rescue operation.
Meanwhile, the vehicle data transceiver module, the unmanned aerial vehicle data transceiver module and the remote controller data transceiver module of the communication system 5 are in full duplex communication in three parties, so that real-time control data and image information are provided for manual and automatic control.
After receiving a fire-fighting rescue task, the control system 6 controls the unmanned aerial vehicle 41 to hover above the docking platform 32 of the rapid positioning connection device 3 and align with the unmanned aerial vehicle 41 through the automatic control and manual control module, controls the pipette extension device 44 of the unmanned aerial vehicle fire-fighting rescue module 4 to extend the pipette 441 out to enable the docking joint 33 to be in contact with the docking platform 32, and drives the rapid positioning connection device 3 to be in docking with the docking joint 33 after the vehicle automatic control and remote control module receives a contact signal; after the vehicle automatic control and remote control module receives the butt joint completion signal, the pump system 12 of the fire truck 1 is started to inject fire extinguishing agent into the inorganic fire extinguishing agent tank body 43, the liquid level switch sends out a signal after the fire extinguishing agent tank body is filled with the fire extinguishing agent, the vehicle automatic control and remote control module controls the pump system 12 of the fire truck 1 to stop supplying liquid, the rapid positioning connecting device 3 is controlled to be separated from the butt joint 33, the unmanned aerial vehicle automatic control and remote control module controls the liquid suction pipe extending device 44 to withdraw the liquid suction pipe 441, and a new round of fire extinguishing rescue operation.
The device has the advantages of simple structure, convenient installation and operation, repeated utilization, economy, practicality, convenient carrying and management, flexible use, reasonable design, compact structure and good market prospect.
It should be noted that the detailed description of the present invention is not included in the prior art, or can be obtained directly from the market, and those skilled in the art can obtain the detailed description without creative efforts, and the detailed connection method has a very wide application in the field or daily life, and is not described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a rescue unmanned aerial vehicle fire agent quick supply system puts out a fire which characterized in that: the system comprises a fire fighting truck, a lifting device arranged on the fire fighting truck, a quick positioning and connecting device arranged on the lifting device, and an unmanned aerial vehicle fire-fighting rescue module connected with the quick positioning and connecting device;
the unmanned aerial vehicle fire-extinguishing rescue module comprises an unmanned aerial vehicle, an extinguishing agent tank body, a self-sucking pump, a pipette extending device and an extinguishing gun; the extinguishing agent tank body, the self-sucking pump, the pipette extending device and the extinguishing cannon are arranged on the unmanned aerial vehicle; the pipette is connected with the fire extinguishing agent tank body through a self-sucking pump, and the suction of the fire extinguishing agent is realized through the pipette;
the lifting device is connected with a pump system of the fire fighting truck through a fire extinguishing agent conveying pipe arranged on the lifting device, so that the fire extinguishing agent in the fire fighting truck is conveyed upwards;
and the quick positioning and connecting device is provided with a clamping device and a butt joint which are matched with the liquid suction pipe end, and is used for realizing the positioning butt joint and the clamping of the liquid suction pipe and the fire extinguishing agent conveying pipe.
2. The fire rescue unmanned aerial vehicle fire agent rapid replenishment system of claim 1, characterized in that: the system also comprises a communication system and a control system; the communication system comprises a vehicle data transceiver module, an unmanned aerial vehicle data transceiver module and a remote controller data transceiver module; the control system comprises a vehicle control system and an unmanned aerial vehicle control system.
3. The fire rescue unmanned aerial vehicle fire agent rapid replenishment system of claim 1, characterized in that: the fire engine comprises a fire extinguishing agent tank, a pump system and a self-suction port of the fire extinguishing agent tank; the fire extinguishing agent tank is arranged at the top of the fire extinguishing agent tank through a suction port, and the fire extinguishing agent delivery pipe passes through the fire extinguishing agent tank and is communicated with the fire extinguishing agent tank through the suction port.
4. The fire rescue unmanned aerial vehicle fire agent rapid replenishment system of claim 1, characterized in that: an electro-hydraulic gas power source is also arranged; the electro-hydraulic power source is arranged at the rear part of the fire fighting truck and used for providing power for the quick positioning connecting device.
5. The fire rescue unmanned aerial vehicle fire agent rapid replenishment system of claim 1, characterized in that: the lifting device comprises a lifting arm, an electro-hydraulic gas conveying pipeline and a fire extinguishing agent conveying pipe; the lifting arm is arranged on the fire extinguishing agent tank; the fire extinguishing agent conveying pipe and the electric-hydraulic-gas conveying pipeline are arranged on the lifting arm and used for lifting the fire extinguishing agent conveying pipe and the electric-hydraulic-gas conveying pipeline.
6. The fire rescue unmanned aerial vehicle fire agent quick replenishment system of claim 5, characterized in that: the quick positioning connecting device comprises a clamping device, a butt joint platform and a butt joint; the clamping device, the butt joint platform and the butt joint are sequentially arranged from bottom to top; the clamping device is arranged at the upper end of the lifting arm.
7. The fire rescue unmanned aerial vehicle fire agent quick replenishment system of claim 6, characterized in that: the butt joint and the pipette adopt a conical guide or electromagnetic suction quick positioning connection mechanism.
8. The fire rescue unmanned aerial vehicle fire agent rapid replenishment system of claim 1, characterized in that: the clamping device comprises a rotating motor, a base and a clamping plate; the clamping plate moves back and forth on the radial slide way of the base; the lower end of the clamping plate penetrates through the base and is connected with the rotating motor; and an output shaft at the upper end of the rotating motor is provided with a fixed rotating wheel, and the rotating wheel and a rack at the lower end of the clamping plate form a gear-rack meshing transmission mechanism for driving the clamping plate to move on the base in the radial direction through the rotation of the rotating wheel.
9. The fire rescue unmanned aerial vehicle fire agent quick replenishment system of claim 8, characterized in that: two side edges of the four clamping plates are in cross sleeve joint, and a groined structure is formed; through the lower extreme of splint set up respectively and rotate the radial movement that the motor realized four splint, can realize to the tight location of clamp of imbibition pipe end is kept away from and is loosened.
10. The fire rescue unmanned aerial vehicle fire agent rapid replenishment system of claim 1, characterized in that: the unmanned aerial vehicle fire-extinguishing rescue module comprises an unmanned aerial vehicle, a self-sucking pump, an extinguishing agent tank body, a pipette extending device, an extinguishing gun, an external water sucking valve, a tank water injection valve and a gun valve;
the pipette extension device comprises a pipette and a winding mechanism; the inner end of the pipette coil is arranged on the coil winding mechanism, and the pipette is wound and lowered by the rotation of the coil winding mechanism; the outer water suction valve is arranged at the outer end of the liquid suction pipe; the inner end of the liquid suction pipe is connected with the fire extinguishing agent tank body through a pipe water suction valve; the extinguishing agent tank body of the pipette is connected with the cannon valve and the extinguishing cannon through a self-priming pump; the self-priming pump is also connected with the fire extinguishing agent tank body through a tank water injection valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021360870.7U CN212214413U (en) | 2020-07-10 | 2020-07-10 | Fire agent quick supply system for fire-fighting rescue unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN114796928A (en) * | 2022-04-29 | 2022-07-29 | 上海华模科技有限公司 | Fire-fighting aircraft and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114796928A (en) * | 2022-04-29 | 2022-07-29 | 上海华模科技有限公司 | Fire-fighting aircraft and control method thereof |
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