CN214824099U

CN214824099U - Fire control extinguishing device based on unmanned aerial vehicle

Info

Publication number: CN214824099U
Application number: CN202121901721.1U
Authority: CN
Inventors: 刘桂钧; 刘赛; 邓婉霞
Original assignee: Hunan Zhongdian Jinjun Technology Group Co ltd
Current assignee: Hunan Zhongdian Jinjun Technology Group Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2021-11-23
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses a fire-fighting device based on an unmanned aerial vehicle, which comprises a fixed frame and a plurality of arms arranged at the outer side of the fixed frame, wherein the tail end of each arm is provided with a flight power part, the middle position of the fixed frame is provided with an installation port, the installation port is provided with a fire-fighting tank in a matching way, the nozzle at the lower end of the fire-fighting tank is provided with a spraying component for adjusting the fire-fighting direction, the spraying component and the flight power part are electrically connected with a controller, the controller is electrically connected with a power module, a connecting piece for realizing buffering is arranged between the fixed frame and the fire-fighting tank, the two sides of the lower end of the fixed frame are symmetrically provided with supporting legs for supporting, the utility model is designed aiming at the existing need, the connecting piece with buffering performance is arranged between the fire-fighting tank and the unmanned aerial vehicle, so that the device is more stable when executing tasks, and is provided with a corresponding aviation range extender, the effective time of endurance that has improved can also adjust the angle of putting out a fire in addition, and the practicality is strong.

Description

Fire control extinguishing device based on unmanned aerial vehicle

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a fire control extinguishing device based on unmanned aerial vehicle.

Background

Unmanned aerial vehicle is one of the important equipment of fire rescue in-process, when conflagration rescue, often need use unmanned aerial vehicle to enter into the scene of a fire information of gathering, unmanned aerial vehicle need enter into the scene of a fire and need break the window, break the window then and smash glass through unmanned aerial vehicle transmission warhead to current unmanned aerial vehicle, make unmanned aerial vehicle enter into the scene of a fire again, set up extinguishing device on unmanned aerial vehicle, thereby realize long-range high altitude and put out a fire, fire fighter's danger has been reduced, but current fire extinguishing device is putting out a fire because fire extinguishing pipe weight is heavier itself, and be rigid connection between unmanned aerial vehicle and the fire extinguishing device, it is relatively poor to lead to unmanned aerial vehicle stationarity when adjusting, based on this, a fire extinguishing device based on unmanned aerial vehicle is now provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire control extinguishing device based on unmanned aerial vehicle to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fire control extinguishing device based on unmanned aerial vehicle, includes fixed frame and sets up a plurality of horn in its outside, and every horn end all is equipped with a flight power spare, fixed frame intermediate position is equipped with a installing port, and the cooperation of installing port department is equipped with a fire control jar, the spout department of fire control jar lower extreme is equipped with a material subassembly that spouts that is used for adjusting the direction of putting out a fire, spout material subassembly and flight power spare electric connection controller, controller electric connection power module, be equipped with the connecting piece that is used for realizing the buffering between fixed frame and the fire control jar, fixed frame lower extreme bilateral symmetry is equipped with the supporting legs that is used for the support.

As a further aspect of the present invention: the connecting piece is including setting up curb plate and the buffering frame of setting on fixed frame in the fire control jar outside, the buffering frame upper end is equipped with the guiding hole of the vertical distribution of a plurality of, and all sliding fit has a guide post in every guiding hole, the guide post upper end is equipped with the stopper, be equipped with a plurality of buffer spring between buffering frame and the fixed frame, seted up a sliding tray towards the buffering frame surface of curb plate, sliding fit has an inserted block in the sliding tray, the inner screw hole of inserted block cooperatees with locking bolt, the rotation is connected between locking bolt and the buffering frame, be equipped with the jack that the inserted block of being convenient for inserted the location on the curb plate.

As a further aspect of the present invention: the supporting legs are of U-shaped structures, and anti-skidding sleeves are sleeved at positions where the supporting legs are in contact with the ground.

As a further aspect of the present invention: spout the material subassembly including setting up a horizontal pipe in fire-fighting tank below, horizontal pipe upper end intermediate position passes through flexible hose and communicates with fire-fighting tank lower port, fire-fighting tank lower port department is equipped with the solenoid valve that is used for the throttle, the equidistant distribution of horizontal pipe lower surface has a plurality of shower nozzle, the horizontal pipe both ends rotate with an angle adjusting lever output respectively and are connected, and every angle adjusting lever upper end all rotates with fire-fighting tank lower extreme and is connected.

As a further aspect of the present invention: the flight power part comprises an engine, blades are arranged at the output end of the engine, a protective ring used for preventing foreign objects from colliding is arranged on the outer side of each blade, and the protective ring is fixedly connected with the horn through a positioning rod.

As a further aspect of the present invention: an elastic layer is arranged on the outer side of the protective ring.

As a further aspect of the present invention: and the outer side of the fixed frame staggered with the supporting legs is also provided with an aviation range extender which is electrically connected with the power module and used for generating power through an installation frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses design to current needs, through set up the connecting piece that has buffer performance between fire control jar and unmanned aerial vehicle for the device is more steady when carrying out the task, disposes corresponding aviation range extender simultaneously, and the effectual time of endurance that has improved can also adjust the angle of putting out a fire in addition, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the lower side of the present invention.

Fig. 3 is a schematic structural view of the middle connection member of the present invention.

Wherein: the device comprises a fixed frame 11, a connecting piece 12, a protective ring 13, blades 14, an engine 15, a machine arm 16, supporting feet 17, a spray head 18, a fire fighting tank 19, an aviation range extender 20, a mounting frame 21, side plates 22, guide columns 23, a buffer spring 24, a buffer frame 25, a locking bolt 26, an insert block 27, an angle adjusting rod 28 and a flexible hose 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, an unmanned aerial vehicle-based fire extinguishing apparatus includes a fixed frame 11 and a plurality of booms 16 disposed outside the fixed frame 11, a flight power member is disposed at the end of each boom 16, an installation port is disposed at the middle position of the fixed frame 11, a fire fighting tank 19 is disposed at the installation port in a matching manner, a spraying component for adjusting a fire extinguishing direction is disposed at a spraying port at the lower end of the fire fighting tank 19, the spraying component and the flight power member are electrically connected to a controller, the controller is electrically connected to a power module, a connecting member 12 for achieving buffering is disposed between the fixed frame 11 and the fire fighting tank 19, and supporting legs 17 for supporting are symmetrically disposed at two sides of the lower end of the fixed frame 11;

the connecting piece 12 comprises a side plate 22 arranged on the outer side of the fire fighting tank 19 and a buffer frame 25 arranged on the fixed frame 11, the upper end of the buffer frame 25 is provided with a plurality of guide holes which are vertically distributed, each guide hole is internally provided with a guide post 23 in a sliding fit manner, the upper end of each guide post 23 is provided with a limiting block, a plurality of buffer springs 24 are arranged between the buffer frame 25 and the fixed frame 11, the surface of the buffer frame 25 facing the side plate 22 is provided with a sliding groove, the sliding groove is internally provided with an insert block 27 in a sliding fit manner, a threaded hole in the insert block 27 is matched with a locking bolt 26, the locking bolt 26 is rotatably connected with the buffer frame 25, the side plate 22 is provided with a jack which the insert block 27 can be conveniently inserted and positioned, so that the fire fighting tank 19 and the fixed frame 11 are fixedly connected by means of splicing, the guide posts 23 are matched for guiding and buffering with the buffer springs 24, and certain buffering performance is achieved between the fixed frame 11 and the fire fighting tank 19, thus ensuring the stability during flying;

the material spraying assembly comprises a horizontal pipe arranged below the fire-fighting tank 19, the middle position of the upper end of the horizontal pipe is communicated with the lower port of the fire-fighting tank 19 through a flexible hose 29, a solenoid valve for throttling is arranged at the lower port of the fire-fighting tank 19, a plurality of spray heads 18 are distributed on the lower surface of the horizontal pipe at equal intervals, two ends of the horizontal pipe are respectively rotatably connected with the output ends of angle adjusting rods 28, the upper end of each angle adjusting rod 28 is rotatably connected with the lower end of the fire-fighting tank 19, and when the material spraying assembly is actually used, the two angle adjusting rods 28 extend to adjust the rotating angle of the horizontal plate, so that fire can be extinguished in different directions, the flexibility of the fire extinguishing mode is better, and the defect that fire can be extinguished only vertically downwards is avoided;

the flight power part comprises an engine 15, the output end of the engine 15 is provided with a blade 14, the outer side of the blade 14 is provided with a protective ring 13 for preventing foreign objects from impacting, the protective ring 13 is fixedly connected with a horn 16 through a positioning rod, the outer side of the protective ring 13 is provided with an elastic layer, so that the protective ring 13 can play a certain role in buffering when contacting with a wall in the flight process, and the product is safer when executing tasks.

Example 2

The difference from example 1 is: the outer side of the fixing frame 11 staggered with the supporting legs 17 is also provided with an aviation range extender 20 electrically connected with the power module for power generation through an installation frame 21, and the endurance time of the product in executing tasks is effectively improved through the arrangement of the aviation range extender 20.

The utility model discloses a theory of operation is: during the in-service use, place fire control jar 19 at fixed frame 11 intermediate position, then through rotatory locking bolt 26, make the jack that inserts 27 and insert the curb plate 22 surface in, the impact force that produces through buffer spring 24 comes the absorbing device during operation, make the device at the during operation more steady, adjust the turned angle of horizontal plate through two angle adjusting lever 28 extensions, put out a fire to the equidirectional not, this kind of mode flexibility of putting out a fire is better, through setting up aviation range extender 20, the duration of effectual improvement product at the executive task, make the duration can support to put out a fire the material and use up in the fire control jar 19.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. The utility model provides a fire control extinguishing device based on unmanned aerial vehicle, includes fixed frame (11) and sets up a plurality of horn (16) in its outside, and every horn (16) end all is equipped with a flight power spare, a serial communication port, fixed frame (11) intermediate position is equipped with an installing port, and installing port department cooperation is equipped with a fire control jar (19), the spout department of fire control jar (19) lower extreme is equipped with one and is used for adjusting the material subassembly that spouts that puts out a fire that spouts of direction, spout material subassembly and flight power spare electric connection controller, controller electric connection power module, be equipped with between fixed frame (11) and fire control jar (19) and be used for realizing connecting piece (12) of buffering, fixed frame (11) lower extreme bilateral symmetry is equipped with supporting legs (17) that are used for the support.

2. The fire fighting unit based on unmanned aerial vehicle according to claim 1, wherein the connecting member (12) comprises a side plate (22) disposed outside the fire fighting tank (19) and a buffer frame (25) disposed on the fixed frame (11), a plurality of vertically distributed guide holes are disposed at the upper end of the buffer frame (25), a guide post (23) is slidably fitted in each guide hole, a limit block is disposed at the upper end of the guide post (23), a plurality of buffer springs (24) are disposed between the buffer frame (25) and the fixed frame (11), a sliding groove is disposed on the surface of the buffer frame (25) facing the side plate (22), an insert block (27) is slidably fitted in the sliding groove, a threaded hole at the inner end of the insert block (27) is fitted with the locking bolt (26), and the locking bolt (26) is rotatably connected with the buffer frame (25), the side plate (22) is provided with a jack which is convenient for the insertion block (27) to be inserted and positioned.

3. A fire fighting unit based on unmanned aerial vehicle according to claim 1, wherein the supporting feet (17) are U-shaped and are provided with anti-slip covers at the positions contacting the ground.

4. The fire fighting unit based on unmanned aerial vehicle of claim 1, wherein the material spraying component comprises a horizontal pipe arranged below the fire fighting tank (19), the middle position of the upper end of the horizontal pipe is communicated with the lower port of the fire fighting tank (19) through a flexible hose (29), the lower port of the fire fighting tank (19) is provided with a solenoid valve for throttling, a plurality of spray heads (18) are distributed on the lower surface of the horizontal pipe at equal intervals, the two ends of the horizontal pipe are respectively connected with the output end of an angle adjusting rod (28) in a rotating manner, and the upper end of each angle adjusting rod (28) is connected with the lower end of the fire fighting tank (19) in a rotating manner.

5. A fire fighting unit based on unmanned aerial vehicle according to claim 1, wherein the flight power unit comprises an engine (15), the output end of the engine (15) is provided with blades (14), a protection ring (13) for preventing foreign objects from impacting is arranged outside the blades (14), and the protection ring (13) is connected and fixed with the horn (16) through a positioning rod.

6. A fire fighting unit based on unmanned aerial vehicle according to claim 5, characterized in that the outside of the guard ring (13) is provided with an elastic layer.

7. Fire extinguishing apparatus based on unmanned aerial vehicle of claim 1, characterized in that, still install aviation range extender (20) through mounting bracket (21) with power module electric connection for the electricity generation with the fixed frame (11) outside that staggers mutually with supporting legs (17).