CN219110727U

CN219110727U - Remote fire-fighting unmanned aerial vehicle

Info

Publication number: CN219110727U
Application number: CN202223517096.8U
Authority: CN
Inventors: 杨国聪; 倪振松
Original assignee: Fujian Furuiwang Technology Co ltd
Current assignee: Fujian Furuiwang Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-02
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a remote fire-fighting unmanned aerial vehicle, which comprises a machine body, wherein rotor wing assemblies are fixedly connected to the periphery of the machine body, and each rotor wing assembly comprises a wing arm, a shield and a rotating slurry; the middle part fixedly connected with power supply box of organism bottom, the bottom fixedly connected with supporting component of power supply box, supporting component is including supporting riser, sleeve, support diaphragm and rotation nut. The utility model discloses a remote fire-fighting unmanned aerial vehicle, which is characterized in that a supporting component is added on the basis of the prior art, the supporting component comprises supporting vertical plates, sleeves, supporting transverse plates and rotating nuts, one sides of the two supporting vertical plates are sleeved with the sleeves, the inner walls of the sleeves are intersected with the outer parts of fire-fighting gun barrels, the rotating nuts are used for fixing after the assembly is completed, the shaking of the fire-fighting gun barrels is prevented, the contact area between the fire-fighting gun barrels and the supporting component is enlarged, when the fire-fighting gun barrels emit fire-fighting power, generated recoil can be dissipated more, and the recoil suffered by the unmanned aerial vehicle is reduced.

Description

Remote fire-fighting unmanned aerial vehicle

Technical Field

The utility model relates to the field of fire-fighting equipment, in particular to a remote fire-fighting unmanned aerial vehicle.

Background

Along with the continuous development of urban construction, high-rise buildings are more and more, and accordingly frequent high-rise fires are caused, and as the high-rise structures are complex, personnel are dense, and the high-rise fires have the characteristics of rapid fire spreading, difficult evacuation and high difficulty in putting out fire, along with the rising of unmanned aerial vehicle technologies, unmanned aerial vehicle applications are more and more extensive, including the fire control field. Fire-fighting unmanned aerial vehicle in market possesses the function such as throwing fire prevention bullet, flies to the scene of fire through unmanned aerial vehicle, puts in fire extinguishing bomb to realize putting out a fire.

The defects exist in the prior art:

1. when the existing fire-fighting unmanned aerial vehicle flies into a fire scene through a fireman remote control to launch and fire out a fire scene, recoil is transmitted to a fixing component of the fire-fighting unmanned aerial vehicle, and when the fixing component is not firmly fixed to a fire-fighting gun barrel, the fire-fighting gun barrel can fall off, so that the fire-fighting unmanned aerial vehicle cannot mechanically work;

2. the existing fire-fighting unmanned aerial vehicle can be knocked over by air waves to land when flying into a fire scene through remote control of a firefighter to throw fire-fighting bullets on a fire scene, and the situation that the existing fire-fighting unmanned aerial vehicle is broken off by the spinning slurry can occur when being knocked over by the air waves to land, so that the service life of the fire-fighting unmanned aerial vehicle is shortened.

Aiming at the defects of the prior art, the utility model discloses a remote fire-fighting unmanned aerial vehicle, which aims to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model discloses a remote fire-fighting unmanned aerial vehicle, which is provided with a supporting component on the basis of the prior art, wherein the supporting component comprises supporting vertical plates, sleeves, supporting transverse plates and rotating nuts, one sides of the two supporting vertical plates are sleeved with the sleeves, the inner walls of the sleeves are intersected with the outside of a fire-fighting gun barrel, the contact area between the gun barrel and the supporting component is enlarged, and the rotating nuts are used for fixing after the assembly is completed, so that the shaking of the fire-fighting gun barrel is prevented; this long-range fire control unmanned aerial vehicle has increased the guard shield on original basis, and the guard shield that increases sets up in the outside of revolving thick liquid, and the guard shield protects the revolving thick liquid.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the remote fire-fighting unmanned aerial vehicle comprises a machine body, wherein rotor wing assemblies are fixedly connected to the periphery of the machine body, and each rotor wing assembly comprises a wing arm, a shield and a rotating slurry;

the middle part of the bottom end of the machine body is fixedly connected with a power box, the bottom of the power box is fixedly connected with a supporting component, and the supporting component comprises a supporting vertical plate, a sleeve, a supporting transverse plate and a rotating nut;

the two sides of the bottom of the machine body are fixedly connected with supporting legs.

Preferably, the two spinning pulps are respectively arranged at the top and the bottom of one end of the wing arm, and the shield is arranged at one end of the wing arm.

Preferably, the draw-in groove has been seted up in the front of power supply box one end, the back fixedly connected with magic subsides of power supply box one end, the one end that the magic was pasted is interpenetrated with the inner wall at the top of draw-in groove and is connected, the inner wall of power supply box bottom is provided with the battery.

Preferably, two the several round holes have all been seted up to one side of supporting the riser, telescopic middle part is established with one side fixed cover of supporting the riser, two the bottom of supporting the riser and the top fixed connection who supports the diaphragm, the screw hole has been seted up at the middle part of supporting the diaphragm bottom, the one end of rotating the nut and the middle part threaded connection who supports the diaphragm bottom.

Preferably, the inner wall of the sleeve is connected with a fire-fighting gun barrel in a penetrating way.

The utility model has the technical effects and advantages that:

1. this long-range fire control unmanned aerial vehicle has increased supporting component on original basis, supporting component includes support riser, sleeve, supports diaphragm and rotation nut, and sleeve is cup jointed to one side of two support risers, and telescopic inner wall and fire control barrel outside intersect, use rotation nut to fix again after the equipment is accomplished, prevent rocking of fire control barrel, this setting has increaseed the area of contact of fire control barrel and supporting component, and when fire control barrel launches the fire control bullet, the recoil of production can obtain bigger dissipation, reduces the recoil that unmanned aerial vehicle received.

2. This long-range fire control unmanned aerial vehicle has increased the guard shield on original basis, and the guard shield setting of increase protects the whirling thick liquid in the outside of whirling thick liquid, when fire control unmanned aerial vehicle because the unrestrained when being knocked over in the ground, protects the whirling thick liquid through the guard shield, prevents that the whirling thick liquid from being broken because of the crash, has prolonged fire control unmanned aerial vehicle's use duration.

Drawings

FIG. 1 is a schematic view of a stator structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion B of FIG. 1 according to the present utility model;

FIG. 4 is an enlarged schematic view of the portion C of FIG. 1 according to the present utility model;

fig. 5 is a partially enlarged schematic view of the present utility model.

In the figure:

1. a body;

2. a rotor assembly; 201. a wing arm; 202. a shield; 203. rotating the slurry;

3. a power supply box; 301. a clamping groove; 302. a magic tape; 303. a storage battery;

4. a support leg;

5. a support assembly; 501. supporting a vertical plate; 502. a sleeve; 503. a supporting cross plate; 504. rotating the nut;

6. fire-fighting gun barrel.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a remote fire-fighting unmanned aerial vehicle as shown in figures 1-5, which comprises a machine body 1, wherein rotor wing assemblies 2 are fixedly connected to the periphery of the machine body 1, each rotor wing assembly 2 comprises a wing arm 201, a shield 202 and a rotary propeller 203, a flight control system is arranged in the machine body 1 to collect flight state data measured by each sensor in real time, receive control commands and data transmitted by a radio control terminal and transmitted by a fire fighter through a remote controller, and output control instructions to an executing mechanism through calculation processing, so that control of various flight modes in the unmanned aerial vehicle and management and control of task equipment are realized; simultaneously, state data of the unmanned aerial vehicle, working state parameters of an engine onboard power system and task equipment are transmitted to an onboard radio data terminal in real time, and the state data and the working state parameters of the task equipment are transmitted back to firefighters through a remote controller through a radio downlink channel;

the middle part of the bottom end of the machine body 1 is fixedly connected with a power box 3, the bottom of the power box 3 is fixedly connected with a supporting component 5, the supporting component 5 comprises a supporting vertical plate 501, a sleeve 502, a supporting transverse plate 503 and a rotating nut 504, one sides of the two supporting vertical plates 501 are sleeved with the sleeve 502, the inner wall of the sleeve 502 is intersected with the outside of the fire-fighting gun barrel 6, the rotating nut 504 is used for fixing after the assembly is completed, the shaking of the fire-fighting gun barrel 6 is prevented, and the contact area between the fire-fighting gun barrel 6 and the supporting component 5 is enlarged;

both sides of organism 1 bottom are all fixedly connected with stabilizer blade 4, and this setting realizes supporting to the unmanned aerial vehicle that prevents.

Two spinning paddles 203 are respectively arranged at the top and the bottom of one end of the wing arm 201, a protecting cover 202 is arranged at one end of the wing arm 201, and the spinning paddles 203 are protected by the protecting cover 202 to prevent the spinning paddles 203 from being broken due to crash.

The draw-in groove 301 has been seted up in the front of power supply box 3 one end, and the back fixedly connected with magic subsides 302 of power supply box 3 one end, and the one end that the magic was pasted 302 is connected with the inner wall interlude at the top of draw-in groove 301, and the inner wall of power supply box 3 bottom is provided with battery 303, sets up battery 303 in organism 1 below, realizes the battery 303 that the increase carried, extension length of use.

Several round holes have all been seted up to one side of two support risers 501, and sleeve 502's middle part is established with the fixed cover in one side of support riser 501, and the bottom of two support risers 501 and the top fixed connection of support diaphragm 503, the screw hole has been seted up at the middle part of support diaphragm 503 bottom, the one end of rotation nut 504 and the middle part threaded connection of support diaphragm 503 bottom.

The inner wall of the sleeve 502 is connected with a fire-fighting gun barrel 6 in a penetrating way.

The working principle of the utility model is as follows:

firstly, one side of two supporting vertical plates 501 is sleeved with a sleeve 502, the inner wall of the sleeve 502 is intersected with the outer part of a fire-fighting gun barrel 6, and after the assembly is completed, the fire-fighting gun barrel 6 is fixed by using a rotating nut 504, so that the shaking of the fire-fighting gun barrel 6 is prevented, the contact area between the fire-fighting gun barrel 6 and a supporting component 5 is enlarged, when the fire-fighting gun barrel 6 emits a fire-fighting force, the generated recoil is more dissipated, and the recoil applied to an unmanned aerial vehicle is reduced;

secondly, when a fire disaster occurs, a firefighter sets control commands and data transmitted by a flight control system in the machine body 1 through a controller, and outputs control commands to an execution mechanism through calculation processing of the flight control system, so that control of various flight modes in the unmanned aerial vehicle and management and control of task equipment are realized, meanwhile, state data of the unmanned aerial vehicle, working state parameters of an engine on-board power supply system and the task equipment are transmitted to an on-board radio data terminal in real time, and the state data and working state parameters of the task equipment are transmitted back to the firefighter through a radio downlink channel and are transmitted to the firefighter through a remote controller, so that the firefighter observes the situation of the firefighting unmanned aerial vehicle in real time;

finally, when the fire-fighting unmanned aerial vehicle is knocked over the ground due to air waves, the rotary sizing 203 is protected through the shield 202, and the rotary sizing 203 is prevented from being broken due to crash.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The remote fire-fighting unmanned aerial vehicle comprises a machine body (1), and is characterized in that rotor wing assemblies (2) are fixedly connected to the periphery of the machine body (1), and each rotor wing assembly (2) comprises a wing arm (201), a shield (202) and a rotary propeller (203);

the middle part of the bottom end of the machine body (1) is fixedly connected with a power box (3), the bottom of the power box (3) is fixedly connected with a supporting component (5), and the supporting component (5) comprises a supporting vertical plate (501), a sleeve (502), a supporting transverse plate (503) and a rotating nut (504);

the two sides of the bottom of the machine body (1) are fixedly connected with supporting legs (4).

2. The remote fire unmanned aerial vehicle according to claim 1, wherein two of the rotary paddles (203) are respectively arranged at the top and bottom of one end of the wing arm (201), and the shield (202) is arranged at one end of the wing arm (201).

3. The remote fire-fighting unmanned aerial vehicle according to claim 1, wherein the clamping groove (301) is formed in the front side of one end of the power supply box (3), a magic tape (302) is fixedly connected to the back side of one end of the power supply box (3), one end of the magic tape (302) is connected with the inner wall of the top of the clamping groove (301) in a penetrating mode, and a storage battery (303) is arranged on the inner wall of the bottom of the power supply box (3).

4. The remote fire unmanned aerial vehicle according to claim 1, wherein a plurality of round holes are formed in one side of each of the two supporting risers (501), the middle of each sleeve (502) is fixedly sleeved with one side of each supporting riser (501), the bottoms of the two supporting risers (501) are fixedly connected with the top of each supporting transverse plate (503), threaded holes are formed in the middle of the bottom of each supporting transverse plate (503), and one end of each rotating nut (504) is in threaded connection with the middle of the bottom of each supporting transverse plate (503).

5. The remote fire unmanned aerial vehicle according to claim 1, wherein the inner wall of the sleeve (502) is connected with a fire gun barrel (6) in a penetrating way.