CN223533684U - A type of firefighting drone - Google Patents

Abstract

The utility model provides a fire-fighting unmanned aerial vehicle, which relates to the technical field of unmanned aerial vehicles and comprises an unmanned aerial vehicle main body, wherein a detection assembly is arranged below the unmanned aerial vehicle main body and comprises a supporting frame and a cleaning soft brush, a camera is fixedly connected to the inner wall of the supporting frame and is matched with the cleaning soft brush, a U-shaped sliding frame is fixedly connected to the outer surface of the cleaning soft brush, a servo motor is fixedly connected to the outer surface of the camera, a rotating plate is fixedly connected to the output shaft end of the servo motor, and a sliding rod is fixedly connected to the outer surface of the rotating plate. This unmanned aerial vehicle for fire control passes through the setting of investigation subassembly, can clear up the camera's camera lens through cleaning soft brush when the camera's camera lens is attached to by the dense smoke, avoids the camera's camera lens to lead to the pollution and influence going on of follow-up exploration work because of the dense smoke, can make the camera's camera lens keep clean, and the camera of being convenient for carries out clear investigation to the scene of a fire.

Description

Unmanned aerial vehicle for fire control

Technical Field

The utility model relates to a fire-fighting unmanned aerial vehicle, in particular to a fire-fighting unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicles.

Background

The unmanned aerial vehicle for fire control is indispensable high-tech equipment in modern fire rescue, plays an important role in aspects of fire scene investigation, fire monitoring, searching, rescue and the like through unique advantages of the unmanned aerial vehicle, can quickly reach a disaster scene, can monitor in real time through a carried high-definition camera, provides first-hand disaster information for a command center, is not limited by topography, can carry out investigation in complex or inaccessible environments, and improves investigation efficiency.

The unmanned aerial vehicle for fire control disclosed in the Chinese patent application publication CN216834324U can play an effectual automatic lifting high effect when using, when needs use, unmanned aerial vehicle at first according to self information transmission, starts electric lifting loop bar, and the camera is monitored to suitable height through electric lifting loop bar is automatic to be beaten, has replaced artifical manual operation's problem effectively, has strengthened automatic effect, and the drive of camera accessible rotor plate carries out multiaspect fire control operation simultaneously, has improved unmanned aerial vehicle's practicality effectively.

However, in the implementation process of the technical scheme of the patent, the surface of the camera is easily attached by dense smoke after the unmanned aerial vehicle enters a fire scene environment, the unmanned aerial vehicle for fire protection enters the fire scene for detection and search when in use, and the dense smoke is usually accompanied when a fire disaster occurs, and the dense smoke is easily attached to the surface of the camera lens, so that the follow-up detection and search work is affected.

Disclosure of utility model

The utility model aims to solve the problems and provide a fire-fighting unmanned aerial vehicle.

The utility model is realized by the following technical scheme that the unmanned aerial vehicle for fire protection comprises an unmanned aerial vehicle main body, wherein a detection assembly is arranged below the unmanned aerial vehicle main body, the detection assembly comprises a supporting frame and a cleaning soft brush, a camera is fixedly connected to the inner wall of the supporting frame, and the camera is matched with the cleaning soft brush;

The outer surface fixedly connected with U type carriage of cleaning soft brush, the outer surface fixedly connected with servo motor of camera, servo motor's output axle head fixedly connected with rotor plate, rotor plate's outer surface fixedly connected with slide bar, slide bar sliding connection is at the inner wall of U type carriage.

Further, the outer surface fixedly connected with four slide pipes of U type carriage, the inner wall fixedly connected with four guide bars of carriage, four slide pipes respectively sliding connection is at the surface of four guide bars, and slide pipe and guide bar play the guide effect for the removal of U type carriage.

Specifically, the surface fixedly connected with two symmetrical rolling discs of carriage, two the surface of rolling disc is all rotated and is connected with the loading board, two the equal fixed connection of loading board is in the bottom surface of unmanned aerial vehicle main part, and rolling disc and loading board play the supporting role for the rotation of carriage.

Preferably, the investigation subassembly still includes the first electric putter of articulated in unmanned aerial vehicle main part bottom surface, first electric putter's bottom articulates the surface at the braced frame, can adjust the orientation angle of camera when first electric putter stretches out and draws back.

Preferably, the below of unmanned aerial vehicle main part is provided with carries the subassembly, carry the subassembly including fixed connection at the articulated seat of the U type of the second electric putter of unmanned aerial vehicle main part bottom surface and two fixed connection in unmanned aerial vehicle main part bottom surface, two the inner wall of the articulated seat of U type all articulates has places the case, places the case and can deposit fire control and rescue articles for use.

The bottom fixedly connected with of foretell second electric putter removes the frame, two the equal fixedly connected with of upper surface of placing the case two symmetrical L type connecting rods, four the equal sliding connection of L type connecting rod is at the inner wall of removing the frame, can drive through L type connecting rod and place the case and close and expand when removing the frame reciprocates.

The utility model provides a fire-fighting unmanned aerial vehicle, which has the following beneficial effects:

1. This unmanned aerial vehicle for fire control passes through the setting of investigation subassembly, can clear up the camera's camera lens through cleaning soft brush when the camera's camera lens is attached to by the dense smoke, avoids the camera's camera lens to lead to the pollution and influence going on of follow-up exploration work because of the dense smoke, can make the camera's camera lens keep clean, and the camera of being convenient for carries out clear investigation to the scene of a fire.

2. This unmanned aerial vehicle for fire control is through carrying the setting of subassembly, control second electric putter extends, drives and removes the frame and move down to under the slip effect who removes frame and L type connecting rod, promote two and place the case and expand, then some fire control and rescue articles for use can be placed and place the incasement, then the second electric putter shortens, through removing frame and L type connecting rod, makes two place the case and closes, then the required position of fire control and rescue articles for use transportation to the scene of a fire is transported to the accessible unmanned aerial vehicle main part, the going on of rescue work of being convenient for.

Drawings

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

FIG. 2 is a schematic perspective view of a support frame and a camera according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the support frame of the present utility model;

Fig. 4 is a schematic perspective view of a second electric putter and a placement box according to the present utility model.

Description of the reference numerals

1. An unmanned aerial vehicle main body;

2. The device comprises a detection assembly, a supporting frame, a camera, a cleaning soft brush, a 24U-shaped sliding frame, a 25 servo motor, a 26, a rotating plate, a 27, a sliding rod, a 28, a sliding tube, a 29, a guide rod, a 210, a rotating disc, a 211, a bearing plate, a 212 and a first electric push rod, wherein the detection assembly is arranged on the supporting frame;

3. The portable electronic device comprises a carrying component, a second electric push rod, a 32U-shaped hinging seat, a 33 placing box, a 34 moving frame and a 35L-shaped connecting rod.

Detailed Description

The embodiment of the utility model provides a fire-fighting unmanned aerial vehicle.

Please refer to fig. 1, 2 and 3 with emphasis, including unmanned aerial vehicle main part 1, unmanned aerial vehicle main part 1's below is provided with investigation subassembly 2, and investigation subassembly 2 includes braced frame 21 and cleans soft brush 23, and the inner wall fixedly connected with camera 22 of braced frame 21, camera 22 with clean soft brush 23 looks adaptation, clean soft brush 23 and can clean the camera 22's camera lens in order to get rid of the dust on the camera 22 lens.

The outer surface of the cleaning soft brush 23 is fixedly connected with a U-shaped sliding frame 24, the outer surface of the camera 22 is fixedly connected with a servo motor 25, the output shaft end of the servo motor 25 is fixedly connected with a rotating plate 26, a program is set for the servo motor 25, and the rotating plate 26 can be kept vertical when the servo motor 25 stops.

The outer surface of the rotating plate 26 is fixedly connected with a sliding rod 27, the sliding rod 27 is driven to move circularly when the servo motor 25 operates, the sliding rod 27 is connected to the inner wall of the U-shaped sliding frame 24 in a sliding mode, and the sliding rod 27 can push the U-shaped sliding frame 24 to move up and down in a reciprocating mode when in revolution.

The outer surface fixedly connected with four slide pipes 28 of U type carriage 24, the inner wall fixedly connected with four guide bars 29 of carriage 21, four slide pipes 28 sliding connection respectively at the surface of four guide bars 29, and slide pipe 28 and guide bar 29 play the guide effect for the removal of U type carriage 24.

The external surface fixedly connected with two symmetrical rolling disc 210 of carriage 21, the surface of two rolling disc 210 is all rotated and is connected with loading board 211, and two loading board 211 are equal fixed connection in the bottom surface of unmanned aerial vehicle main part 1, and rolling disc 210 and loading board 211 play the supporting role for the rotation of carriage 21.

The investigation subassembly 2 still includes the first electric putter 212 of articulating in unmanned aerial vehicle main part 1 bottom surface, and the bottom of first electric putter 212 articulates the surface at carriage 21, can adjust camera 22's orientation angle when first electric putter 212 stretches out and draws back.

Please focusing on fig. 1 and 4, the below of unmanned aerial vehicle main part 1 is provided with carries subassembly 3, carries subassembly 3 including fixed connection at the second electric putter 31 of unmanned aerial vehicle main part 1 bottom surface and two fixed connection at the articulated seat 32 of U type of unmanned aerial vehicle main part 1 bottom surface, and the inner wall of two articulated seats 32 of U type all articulates has places case 33, and the articulated seat 32 of U type plays the supporting role for placing the rotation of case 33, places case 33 and can deposit fire control and rescue articles for use.

The bottom end of the second electric push rod 31 is fixedly connected with a moving frame 34, the upper surfaces of the two placing boxes 33 are fixedly connected with two symmetrical L-shaped connecting rods 35, the four L-shaped connecting rods 35 are slidably connected to the inner wall of the moving frame 34, and the placing boxes 33 can be driven to be closed and unfolded by the L-shaped connecting rods 35 when the moving frame 34 moves up and down.

The unmanned aerial vehicle comprises a main unmanned aerial vehicle body 1, a camera 22, a first electric push rod 212, a servo motor 25, a sliding rod 27, a U-shaped sliding frame 24, a cleaning soft brush 23, a camera 22 and a camera 22, wherein the main unmanned aerial vehicle body 1 runs and enters a fire scene, the situation in the fire scene is detected through the camera 22, the orientation angle of the camera 22 can be adjusted through the extension and retraction of the first electric push rod 212, the fire scene can be detected conveniently and better, when the camera lens of the camera 22 is attached by thick smoke in big fire, the servo motor 25 is controlled to run to drive the sliding rod 27 to revolve, the sliding rod 27 pushes the U-shaped sliding frame 24 to reciprocate up and down, so that the cleaning soft brush 23 cleans the camera lens of the camera 22, the camera 22 is prevented from being influenced by thick smoke dust on the camera 22, the camera 22 can be kept clean, and the camera 22 can detect the fire scene clearly.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The unmanned aerial vehicle for fire control comprises an unmanned aerial vehicle main body (1) and is characterized in that a detection assembly (2) is arranged below the unmanned aerial vehicle main body (1), the detection assembly (2) comprises a supporting frame (21) and a cleaning soft brush (23), a camera (22) is fixedly connected to the inner wall of the supporting frame (21), and the camera (22) is matched with the cleaning soft brush (23);

The cleaning soft brush comprises a cleaning soft brush body (23), wherein a U-shaped sliding frame (24) is fixedly connected to the outer surface of the cleaning soft brush body, a servo motor (25) is fixedly connected to the outer surface of the camera (22), a rotating plate (26) is fixedly connected to the output shaft end of the servo motor (25), a sliding rod (27) is fixedly connected to the outer surface of the rotating plate (26), and the sliding rod (27) is slidably connected to the inner wall of the U-shaped sliding frame (24).

2. The unmanned aerial vehicle for fire control of claim 1, wherein the outer surface of the U-shaped sliding frame (24) is fixedly connected with four sliding pipes (28), the inner wall of the supporting frame (21) is fixedly connected with four guide rods (29), and the four sliding pipes (28) are respectively and slidably connected with the outer surfaces of the four guide rods (29).

3. The unmanned aerial vehicle for fire protection according to claim 1, wherein the outer surface of the supporting frame (21) is fixedly connected with two symmetrical rotating discs (210), the outer surfaces of the two rotating discs (210) are both rotatably connected with bearing plates (211), and the two bearing plates (211)

Are fixedly connected to the bottom surface of the unmanned aerial vehicle main body (1).

4. The unmanned aerial vehicle for fire protection according to claim 1, wherein the detection assembly (2) further comprises a first electric push rod (212) hinged to the bottom surface of the unmanned aerial vehicle main body (1), and the bottom end of the first electric push rod (212) is hinged to the outer surface of the supporting frame (21).

5. The unmanned aerial vehicle for fire control of claim 1, wherein a carrying assembly (3) is arranged below the unmanned aerial vehicle main body (1), the carrying assembly (3) comprises a second electric push rod (31) fixedly connected to the bottom surface of the unmanned aerial vehicle main body (1) and two U-shaped hinging seats (32) fixedly connected to the bottom surface of the unmanned aerial vehicle main body (1), and a placing box (33) is hinged to the inner walls of the two U-shaped hinging seats (32).

6. The unmanned aerial vehicle for fire control of claim 5, wherein the bottom end of the second electric push rod (31) is fixedly connected with a movable frame (34), two symmetrical L-shaped connecting rods (35) are fixedly connected to the upper surfaces of the two placement boxes (33), and four L-shaped connecting rods (35) are slidably connected to the inner wall of the movable frame (34).