CN211417595U

CN211417595U - Fire-fighting unmanned aerial vehicle

Info

Publication number: CN211417595U
Application number: CN201922319588.8U
Authority: CN
Inventors: 林丹; 徐琳; 郭培军
Original assignee: Xiaotu Tianjin High Tech Co ltd
Current assignee: Xiaotu Tianjin High Tech Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-04
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses an unmanned aerial vehicle disappears of putting out a fire, which comprises a bod, flight power device, the inside retaining chamber that is provided with of fuselage, the inside miniature suction pump that is provided with in retaining chamber, the delivery port of miniature suction pump is connected with the outlet pipe, and be provided with the solenoid valve on the outlet pipe, spray set includes the shower head, miniature electric telescopic cylinder, micro motor, the shower head upper surface is provided with a set of spout, the inside sliding connection of spout has the slider, slide and miniature electric telescopic cylinder's end swing joint, the connection of after section of shower head is on the rotating turret, rotating turret upper portion fixedly connected with L type link, the last fixed surface of L type link is connected with micro motor, micro motor fixed mounting is on the mounting bracket, mounting bracket fixed mounting is in the fuselage bottom, the end position fixed mounting of L type link. The utility model has the advantages of novel structure, can realize cruising and open fire extinguishment behind the fire, it is patrolled and examined behind the mainly used fire.

Description

Fire-fighting unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field, specific fire control unmanned aerial vehicle that puts out a fire that says so.

Background

Along with the continuous development of society, unmanned aerial vehicle's application field is more and more, wherein also very big its usefulness of exerting in the fire control field. It is known that, no matter forest fire or factory or house fire, after the fire is extinguished, a fireman needs to patrol the fire scene to ensure that no open fire exists, and if the area of the fire scene is large, the fireman patrols the fire scene, which is troublesome and laborious.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an unmanned aerial vehicle that novel structure, can realize cruising and open fire extinguishment behind the fire.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a fire-fighting unmanned aerial vehicle comprises a body and a flight power device, wherein a plurality of groups of booms are fixedly connected to the body, one group of flight power device is fixedly mounted at the end part of each group of booms, a water storage cavity is formed in the body, a miniature water suction pump is arranged in the water storage cavity, a water outlet of the miniature water suction pump is connected with a water outlet pipe, the water outlet pipe penetrates out of the bottom of the body, and an electromagnetic valve is arranged on the water outlet pipe;

the water outlet pipe is connected with a spraying device which comprises a spraying head, a miniature electric telescopic cylinder and a miniature motor, the upper surface of the spray header is provided with a group of sliding chutes, the sliding chutes are internally and slidably connected with sliding blocks, the sliding blocks are movably connected with the end heads of the miniature electric telescopic cylinders, the tail part of the spray header is fixedly connected with two groups of rotating shafts, the rotating shafts are all connected on a rotating frame through bearings, the upper part of the rotating frame is fixedly connected with an L-shaped connecting frame, the miniature electric telescopic cylinder is fixedly arranged on the L-shaped connecting frame, the upper surface of the L-shaped connecting frame is fixedly connected with the micro motor which is fixedly arranged on the mounting frame, the mounting bracket fixed mounting be in the fuselage bottom, the end position fixed mounting of L type link has high definition digtal camera, be connected with the hose on the outlet pipe, the hose with shower head fixed connection.

Further, the inside singlechip and the wireless transmission module of being provided with of fuselage, flight power device and miniature electronic telescoping cylinder, micro motor, solenoid valve, suction pump, high definition digtal camera all with singlechip signal connection, the singlechip passes through wireless transmission module wireless connection has the remote controller.

Furthermore, a plurality of groups of control buttons and a display screen are arranged on the remote controller, and the wireless transmission module adopts a 4G signal transmission module.

Further, a liquid level sensor is arranged inside the water storage cavity and is in signal connection with the single chip microcomputer, a water filling port is formed in the upper portion of the machine body and communicated with the water storage cavity, and a blocking cap is connected to the water filling port in a threaded mode.

Furthermore, the slide block is rotatably connected with the micro electric telescopic cylinder, and the end of the micro electric telescopic cylinder is fixedly connected with a connecting piece which is rotatably connected on the slide block.

Furthermore, the connecting piece includes base and fixed connection in the axostylus axostyle of base both sides, slider upper portion is provided with the recess, the axostylus axostyle rotates to be connected on the corresponding both sides of recess.

Further, the bottom of the aircraft body is fixedly provided with a storage battery, and the storage battery is electrically connected with the flight power device.

The utility model has the advantages that: this device utilizes flight power device to drive it and flies to cruise in the conflagration place, high definition digtal camera can absorb current picture to the display screen of remote controller on, observe the conflagration place through the display screen where and there is remaining naked light in addition, controlling means flies to the naked light position, realize adjusting the angle of shower head through miniature electronic telescoping cylinder and micro motor, the water pump extracts water and the shower head of water storage box, thereby extinguish the naked light, consequently this device has novel structure, can realize the function that the back of the fire cruises and the naked light extinguishes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the structure of the middle connector of the present invention.

In the figure: the aircraft comprises a fuselage 1, a flight power device 2, a horn 3, a water outlet pipe 4, an electromagnetic valve 5, a spray device 6, a spray head 601, a miniature electric telescopic cylinder 602, a miniature motor 603, a sliding chute 604, a sliding block 605, a rotating frame 606, a 607L-shaped connecting frame 608 mounting frames, a 609 high-definition camera, a 7 connecting piece, a base 701, a shaft lever 702, a 60501 groove, a storage battery 8 and a water filling port 9.

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.

Referring to fig. 1-4, an unmanned aerial vehicle for fire fighting comprises a body 1 and flight power devices 2, wherein a plurality of groups of booms 3 are fixedly connected to the body 1, a group of flight power devices 2 is fixedly mounted at the end of each group of booms 3, and the devices can be lifted by the flight power devices 2 to fly, the unmanned aerial vehicle adopts a propeller type power device in the prior art, a water storage cavity is arranged in the body 1, a miniature water suction pump is arranged in the water storage cavity, a water outlet pipe 4 is connected to a water outlet of the miniature water suction pump, the water outlet pipe 4 penetrates out of the bottom of the body 1, an electromagnetic valve 5 is arranged on the water outlet pipe 4, and water can be pumped to the water outlet;

the water outlet pipe 4 is connected with a spraying device 6, the spraying device 6 comprises a spraying head 601, a micro electric telescopic cylinder 602 and a micro motor 603, the upper surface of the spraying head 601 is provided with a group of sliding grooves 604, the inside of the sliding grooves 604 is connected with a sliding block 605 in a sliding manner and movably connected with the end head of the micro electric telescopic cylinder 602, the tail part of the spraying head 601 is fixedly connected with two groups of rotating shafts, the rotating shafts are all in bearing connection with a rotating frame 606, the upper part of the rotating frame 606 is fixedly connected with an L-shaped connecting frame 607, the micro electric telescopic cylinder 602 is fixedly arranged on the L-shaped connecting frame 607, so that the inclination angle of the spraying head 601 can be adjusted through the micro electric telescopic cylinder 602, the upper surface of the L-shaped connecting frame 607 is fixedly connected with the micro motor 603, the micro motor 603 is fixedly arranged on a mounting frame 608, the mounting, the end position of L type link 607 fixed mounting has high definition digtal camera 609, can shoot current picture through high definition digtal camera 609, be connected with the hose on the outlet pipe 4, the hose with shower head 601 fixed connection.

Further, at inside singlechip and the wireless transmission module of being provided with of fuselage 1, flight power device 2 and miniature electronic telescopic cylinder 602, micro motor 603, solenoid valve 5, the suction pump, high definition digtal camera 609 all with singlechip signal connection, the singlechip has the remote controller through wireless transmission module wireless connection, be provided with multiunit control button and display screen on the remote controller, but each item work of long-range wireless control device through the remote controller, wireless transmission module adopts 4G signal transmission module, signal transmission is stable, it is quick.

In the utility model, a liquid level sensor is arranged in the water storage cavity and is in signal connection with a single chip microcomputer, so that the water level in the water storage tank is monitored, and the flight requirement is ensured to be met, the upper part of the machine body 1 is communicated with the water storage cavity and is provided with a water filling port 9, a plugging cap is in threaded connection with the water filling port 9, and water can be added into the water storage cavity through the water filling port 9;

the movable connection of the sliding block 605 and the micro electric telescopic cylinder 602 in the device adopts rotary connection, and adopts the following structure, the end head of the micro electric telescopic cylinder 602 is fixedly connected with a connecting piece 7, the connecting piece 7 is rotatably connected on the sliding block 605, the connecting piece 7 comprises a base 701 and a shaft lever 702 fixedly connected on two sides of the base 701, the upper part of the sliding block 605 is provided with a groove 60501, and the shaft lever 702 is rotatably connected on two corresponding sides of the groove 60501;

1 bottom fixed mounting of fuselage has

battery

8, and 1 bottom installation battery 8 of fuselage can reduce the inside space of 1 fuselage, and the water storage capacity in increase water storage chamber, battery 8 and flight power device 2 electric connection provide electric power for flight power device 2.

The utility model discloses a theory of operation is: during the use, drive the device through flight power device 2 and fly and patrol and examine at the scene of fire, the scene condition is observed to the display screen of fireman's accessible remote controller, when the discovery has remaining naked light, controlling means flight is close to the naked light, and miniature electric telescopic cylinder 602 and micro motor 603 of remote control afterwards for adjust the angle of shower head 601, remote start suction pump and open solenoid valve 5, make the water that the suction pump extracted the water storage intracavity portion spout from shower head 601, thereby extinguish the naked light.

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. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fire control unmanned aerial vehicle that puts out a fire, includes fuselage (1), flight power device (2), fixedly connected with multiunit horn (3), every group on fuselage (1) equal fixed mounting has a set ofly on the tip of horn (3) flight power device (2), its characterized in that: a water storage cavity is formed in the machine body (1), a miniature water suction pump is arranged in the water storage cavity, a water outlet of the miniature water suction pump is connected with a water outlet pipe (4), the water outlet pipe (4) penetrates out of the bottom of the machine body (1), and an electromagnetic valve (5) is arranged on the water outlet pipe (4);

the water outlet pipe (4) is connected with a spraying device (6), the spraying device (6) comprises a spraying head (601), a micro electric telescopic cylinder (602) and a micro motor (603), the upper surface of the spraying head (601) is provided with a group of sliding grooves (604), sliding blocks (605) are connected inside the sliding grooves (604) in a sliding manner and movably connected with the end head of the micro electric telescopic cylinder (602), the tail part of the spraying head (601) is fixedly connected with two groups of rotating shafts, the rotating shafts are all connected onto a rotating frame (606) in a bearing manner, the upper part of the rotating frame (606) is fixedly connected with an L-shaped connecting frame (607), the micro electric telescopic cylinder (602) is fixedly installed on the L-shaped connecting frame (607), the upper surface of the L-shaped connecting frame (607) is fixedly connected with the micro motor (603), and the micro motor (603) is fixedly installed on a mounting frame (608), mounting bracket (608) fixed mounting be in fuselage (1) bottom, the end position fixed mounting of L type link (607) has high definition digtal camera (609), be connected with the hose on outlet pipe (4), the hose with shower head (601) fixed connection.

2. A fire fighting unmanned aerial vehicle as defined in claim 1, wherein: fuselage (1) inside singlechip and the wireless transmission module of being provided with, flight power device (2) and miniature electronic telescoping cylinder (602), micro motor (603), solenoid valve (5), suction pump, high definition digtal camera (609) all with singlechip signal connection, the singlechip passes through wireless transmission module wireless connection has the remote controller.

3. A fire fighting unmanned aerial vehicle as defined in claim 2, wherein: the remote controller is provided with a plurality of groups of control buttons and a display screen, and the wireless transmission module adopts a 4G signal transmission module.

4. A fire fighting unmanned aerial vehicle as defined in claim 3, wherein: the water storage cavity is internally provided with a liquid level sensor, the liquid level sensor is in signal connection with the single chip microcomputer, the upper portion of the machine body (1) is communicated with the water storage cavity and is provided with a water filling port (9), and a plugging cap is in threaded connection with the water filling port (9).

5. A fire fighting unmanned aerial vehicle as defined in claim 1, wherein: the sliding block (605) is rotatably connected with the micro electric telescopic cylinder (602), the end of the micro electric telescopic cylinder (602) is fixedly connected with a connecting piece (7), and the connecting piece (7) is rotatably connected to the sliding block (605).

6. A fire fighting unmanned aerial vehicle as defined in claim 5, wherein: the connecting piece (7) comprises a base (701) and shaft levers (702) fixedly connected to two sides of the base (701), grooves (60501) are formed in the upper portion of the sliding block (605), and the shaft levers (702) are rotatably connected to two corresponding sides of the grooves (60501).

7. A fire fighting unmanned aerial vehicle as defined in claim 1, wherein: fuselage (1) bottom fixed mounting has battery (8), battery (8) with flight power device (2) electric connection.