CN217805293U

CN217805293U - Fire-fighting unmanned aerial vehicle

Info

Publication number: CN217805293U
Application number: CN202221556130.XU
Authority: CN
Inventors: 周昆
Original assignee: Qingdao Zhifei Unmanned Aerial Vehicle Aviation Technology Development Co ltd
Current assignee: Qingdao Zhifei Unmanned Aerial Vehicle Aviation Technology Development Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-11-15
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a fire control unmanned aerial vehicle that puts out a fire relates to fire control unmanned aerial vehicle technical field, including organism and extinguishing device, the inside upper end fixed mounting of organism has the water tank, the water inlet has been seted up in the upper end left side of water tank, the upper end right side fixed mounting of water tank has ventilative mouthful, extinguishing device fixed mounting is in the inside of organism, extinguishing device includes the mounting bracket, the rotation of the inboard symmetry of mounting bracket is connected with the swinging plate, the lower extreme fixedly connected with connecting pipe of swinging plate, the connecting pipe is linked together with the water tank, the one end fixedly connected with water spray plate of swinging plate is kept away from to the connecting pipe, the water spray plate passes through connecting pipe and water tank intercommunication. The utility model discloses a having set up extinguishing device, having driven swing board reciprocating rotation to drive the water spray board reciprocating rotation, increased the water spray scope of water spray board, effectively improved unmanned aerial vehicle's fire extinguishing efficiency, prevent that the intensity of a fire is too big, can in time put out the burning things which may cause a fire disaster, reduce people's loss of property.

Description

Fire-fighting unmanned aerial vehicle

Technical Field

The utility model relates to a fire control unmanned aerial vehicle technical field that puts out a fire specifically relates to a fire control unmanned aerial vehicle that puts out a fire.

Background

Along with scientific and technological popularization, unmanned aerial vehicle also gets into everybody's field of vision gradually, wherein industrial unmanned aerial vehicle also applies in the middle of each field gradually, play the effect of oneself, especially use the high-risk field that fire control is main, use unmanned aerial vehicle to replace some manpower actions, to the fire control trade, its importance is needless to say that unmanned aerial vehicle fire control is as a novel industrial technology, by the wide application in various fields, have at home to have many fire control organizations to use unmanned aerial vehicle to succeed in carrying out the attempt such as scene of a fire investigation monitoring, throwing rescue goods and materials, the effect is very obvious. In Tianjin explosion accident rescue, each department also utilizes an unmanned aerial vehicle to carry out high-altitude investigation on the accident site, and provides partial reference basis for rescue decision. But present fire control unmanned aerial vehicle is when putting out a fire the task, and the water spray scope undersize, fire control effect is not good, leads to can not in time put out the source of a fire, has caused very big puzzlement to the task of putting out a fire.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a fire control unmanned aerial vehicle that puts out a fire, solved foretell present fire control unmanned aerial vehicle water spray scope undersize, the not good problem of fire control effect.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a fire control unmanned aerial vehicle that puts out a fire, includes organism and extinguishing device, the inside upper end fixed mounting of organism has the water tank, the water inlet has been seted up in the upper end left side of water tank, the upper end right side fixed mounting of water tank has ventilative mouthful, extinguishing device fixed mounting is in the inside of organism, extinguishing device includes the mounting bracket, the rotation of the inboard symmetry of mounting bracket is connected with the swing board, the lower extreme fixedly connected with connecting pipe of swing board, the connecting pipe is linked together with the water tank, the one end fixedly connected with water spray plate of swing board is kept away from to the connecting pipe, the water spray plate passes through connecting pipe and water tank intercommunication.

Preferably, the inside of mounting bracket is rotated and is connected with the drive shaft, the upper end of drive shaft runs through the mounting bracket and extends to the upper end fixedly connected with driven gear of mounting bracket, the one end that driven gear was kept away from to the drive shaft runs through the mounting bracket and extends to the lower extreme fixedly connected with turning block of mounting bracket.

Preferably, one end of the rotating block, which is far away from the driving shaft, is fixedly connected with a rotating shaft, one end of the rotating shaft, which is far away from the rotating block, is rotatably connected with a limiting sliding block, and the limiting sliding block is in sliding connection with the swinging plate.

Preferably, the peripheral surface of the swing plate is provided with a limiting groove, and the limiting sliding block is connected with the swing plate in a sliding mode through the limiting groove.

Preferably, the lower extreme middle part fixed mounting of mounting bracket has the motor, the output of motor runs through the mounting bracket and extends to the upper end fixedly connected with driving gear of mounting bracket, the driving gear meshes with driven gear mutually.

Preferably, the lower end of the machine body is fixedly provided with a plurality of supporting legs, and the four corners of the machine body are fixedly provided with blades.

Preferably, a waterproof net is fixedly installed inside the ventilation opening, and an inlet plug is inserted into the water inlet.

Compared with the prior art, the utility model has the advantages of: the utility model discloses a fire extinguishing apparatus has been set up, make the drive shaft drive the turning block and rotate, and drive spacing slider through the pivot and slide in the inside of spacing groove, drive the reciprocal rotation of swinging plate, thereby drive the reciprocal rotation of water spray plate, the water spray range of water spray plate has been increased, unmanned aerial vehicle's fire extinguishing efficiency has effectively been improved, prevent that the intensity of a fire is too big, can in time put out the fire source, reduce people's loss of property, set up ventilative mouthful on through the water tank, when adding water to the water tank, can discharge the air in the water tank, increase the speed in the fire water gets into the water tank, can fill up the water tank fast and drop into rapidly among the rescue of putting out a fire, unmanned aerial vehicle's fire suppression effect has further been improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the fire extinguishing apparatus of the present invention.

The reference numbers in the figures are: 1. a body; 11. a water inlet; 12. an inlet plug; 13. a ventilation opening; 14. a waterproof net; 15. a blade; 16. a water tank; 17. supporting legs; 2. a fire extinguishing device; 21. a mounting frame; 22. a motor; 23. a driving gear; 24. a driven gear; 25. a connecting pipe; 26. a water spray plate; 27. a swing plate; 271. a limiting groove; 28. a drive shaft; 281. rotating the block; 282. a rotating shaft; 283. and a limiting sliding block.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-3, a fire control unmanned aerial vehicle that puts out a fire, including organism 1 and extinguishing device 2, the inside upper end fixed mounting of organism 1 has water tank 16, water inlet 11 has been seted up on the upper end left side of water tank 16, the upper end right side fixed mounting of water tank 16 has ventilative mouthful 13, fire water is equipped with in the water tank 16, fire water gets into in the water tank 16 through water inlet 11, discharge the air in the water tank 16 through ventilative mouthful 13, prevent that the pressure in the water tank 16 from influencing the rate of adding water, extinguishing device 2 fixed mounting is in the inside of organism 1, extinguishing device 2 includes mounting bracket 21, the rotation of the inboard symmetry of mounting bracket 21 is connected with swinging plate 27, swinging plate 27's lower extreme fixedly connected with connecting pipe 25, connecting pipe 25 is linked together with water tank 16, the one end fixedly connected with water spray plate 26 of swinging plate 27 is kept away from to connecting pipe 25, water spray plate 26 communicates with water tank 16 through connecting pipe 25, swinging plate 27 can reciprocate to rotate on mounting bracket 21, and then drive water spray plate 26 through connecting pipe 25 and reciprocate to increase the water spray range of water spray plate 26, water tank 16 transmits water to fire control through connecting pipe 25, thereby put out a fire.

The inside of mounting bracket 21 is rotated and is connected with drive shaft 28, and drive shaft 28's upper end runs through mounting bracket 21 and extends to mounting bracket 21's upper end fixedly connected with driven gear 24, and drive shaft 28 keeps away from the one end of driven gear 24 and runs through mounting bracket 21 and extend to mounting bracket 21's lower extreme fixedly connected with turning block 281, and driven gear 24 can drive shaft 28 and rotate and drive turning block 281 and rotate.

A rotating shaft 282 is fixedly connected to one end of the rotating block 281, which is far away from the driving shaft 28, a limiting slider 283 is rotatably connected to one end of the rotating shaft 282, which is far away from the rotating block 281, the limiting slider 283 is slidably connected to the swinging plate 27, and the rotating block 281 can drive the rotating shaft 282 to make a circular motion, so that the limiting slider 283 slides on the outer peripheral surface of the swinging plate 27.

The outer peripheral surface of the swing plate 27 is provided with a limiting groove 271, the limiting slider 283 is slidably connected with the swing plate 27 through the limiting groove 271, and the limiting slider 283 slides along the limiting groove 271 under the driving of the rotating shaft 282 and drives the swing plate 27 to rotate on the mounting frame 21 in a reciprocating manner.

The lower extreme middle part fixed mounting of mounting bracket 21 has motor 22, and motor 22's output runs through mounting bracket 21 and extends to mounting bracket 21's upper end fixedly connected with driving gear 23, and driving gear 23 meshes with driven gear 24 mutually, and motor 22 and power electric connection, starter motor 22 drive driving gear 23 and rotate to drive driven gear 24 and rotate.

The lower extreme fixed mounting of organism 1 has a plurality of supporting legs 17, and the corner fixed mounting all around of organism 1 has blade 15, and supporting legs 17 can support organism 1, rotates through blade 15 and drives organism 1 and take off.

The inside fixed mounting of ventilative mouthful 13 has waterproof net 14, and the inside grafting of water inlet 11 has import stopper 12, prevents through waterproof net 14 that fire water from permeating mouthful 13 outflow, blocks up water inlet 11 through import stopper 12.

The working principle is as follows: first, when carrying out the task of putting out a fire, water tank 16 transmits fire water to water spray plate 26 through connecting pipe 25, and starting motor 22 drives driving gear 23 and rotates and drives driven gear 24 and rotate this moment, makes drive shaft 28 drive turning block 281 rotate, and turning block 281 can drive pivot 282 and be circular motion, makes stop block 283 slide along spacing groove 271 and drive swing plate 27 and reciprocate to rotate on mounting bracket 21, thereby drives water spray plate 26 and reciprocates and rotates and increase the water spray scope, thereby puts out a fire.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fire control unmanned aerial vehicle that puts out a fire, includes organism (1) and extinguishing device (2), its characterized in that: the utility model discloses a fire extinguishing device, including organism (1), water inlet (11), fire extinguishing device (2), mounting bracket (21), the rotation of the inboard symmetry of mounting bracket (21) is connected with swing board (27), the lower extreme fixedly connected with connecting pipe (25) of swing board (27), connecting pipe (25) are linked together with water tank (16), the one end fixedly connected with water spray plate (26) of swing board (27) are kept away from to connecting pipe (25), water spray plate (26) communicate with water tank (16) through connecting pipe (25), water inlet (11) have been seted up to the upper end left side of water tank (16), the upper end right side fixed mounting of water tank (16) has ventilative mouth (13), fire extinguishing device (2) fixed mounting is in the inside of organism (1), fire extinguishing device (2) includes mounting bracket (21), the rotation of the inboard symmetry of mounting bracket (21) is connected with swing board (27).

2. A fire fighting unmanned aerial vehicle as defined in claim 1, wherein: the inside of mounting bracket (21) is rotated and is connected with drive shaft (28), the upper end of drive shaft (28) runs through mounting bracket (21) and extends to the upper end fixedly connected with driven gear (24) of mounting bracket (21), the one end that driven gear (24) were kept away from in drive shaft (28) runs through mounting bracket (21) and extends to the lower extreme fixedly connected with turning block (281) of mounting bracket (21).

3. A fire fighting unmanned aerial vehicle as defined in claim 2, wherein: one end, far away from the driving shaft (28), of the rotating block (281) is fixedly connected with a rotating shaft (282), one end, far away from the rotating block (281), of the rotating shaft (282) is rotatably connected with a limiting slide block (283), and the limiting slide block (283) is in sliding connection with the swinging plate (27).

4. A fire fighting unmanned aerial vehicle as defined in claim 3, wherein: the outer peripheral surface of the swing plate (27) is provided with a limiting groove (271), and the limiting sliding block (283) is connected with the swing plate (27) in a sliding mode through the limiting groove (271).

5. A fire fighting unmanned aerial vehicle as defined in claim 1, wherein: the lower extreme middle part fixed mounting of mounting bracket (21) has motor (22), the output of motor (22) runs through mounting bracket (21) and extends to the upper end fixedly connected with driving gear (23) of mounting bracket (21), driving gear (23) and driven gear (24) mesh mutually.

6. A fire fighting unmanned aerial vehicle as defined in claim 1, wherein: the lower extreme fixed mounting of organism (1) has a plurality of supporting legs (17), the corner fixed mounting all around of organism (1) has blade (15).

7. A fire fighting unmanned aerial vehicle as defined in claim 1, wherein: the inside fixed mounting of ventilative mouth (13) has waterproof net (14), the inside grafting of water inlet (11) has import stopper (12).