CN210761294U - Forest fire prevention unmanned aerial vehicle for fire control - Google Patents
Forest fire prevention unmanned aerial vehicle for fire control Download PDFInfo
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- CN210761294U CN210761294U CN201921225649.8U CN201921225649U CN210761294U CN 210761294 U CN210761294 U CN 210761294U CN 201921225649 U CN201921225649 U CN 201921225649U CN 210761294 U CN210761294 U CN 210761294U
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- aerial vehicle
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Abstract
The utility model provides a forest fire prevention unmanned aerial vehicle is used in fire control. Including unmanned aerial vehicle body and protection machanism, protection machanism is located the lower extreme of unmanned aerial vehicle body, protection machanism includes fuselage down, the groove has been seted up to the lower extreme middle part surface of fuselage down, the surface movable mounting in upper end one side of accomodating the groove has the protective cover, the inside fixed mounting of fuselage has the camera down, the outer lag of lower extreme external surface fixed connection of camera. The utility model provides a pair of forest fire prevention unmanned aerial vehicle is used in fire control, through the groove of accomodating that sets up, the protective cover, be convenient for protect external lag and camera identification head and protect, through the activity handle that sets up, be convenient for take the external lag out, first movable hinge post through setting up, second movable hinge post, be convenient for and lower fuselage internal connection, and external lag is accomodate, through the induced-draft fan that sets up, the air inlet, the gaseous entering of external being convenient for, through the gas vent that sets up, the air discharge fan, can in time discharge the inside thermal gas who produces of equipment.
Description
Technical Field
The utility model relates to a body-building field especially relates to a forest fire prevention unmanned aerial vehicle for fire control.
Background
Unmanned aerial vehicle fire control has been widely used in various fields as a novel industrial technology, has used unmanned aerial vehicle to successfully carry out attempts such as scene of a fire investigation monitoring, throwing rescue goods and materials at home in many existing fire control institutions, and the effect is very obvious. In Tianjin explosion accident rescue, each department also utilizes the unmanned aerial vehicle to carry out high-altitude investigation on the accident scene, and provides partial reference basis for rescue decision.
The utility model discloses a high-rise building fire control unmanned aerial vehicle as utility model with the authority bulletin number of CN207311843U, it has realized through high pressure water pump with fire water transport unmanned aerial vehicle, and then through unmanned aerial vehicle from the position upper portion that catches fire water spray fire extinguishing, so as to reach the effect of controlling high-rise fire spreading, the purpose of putting out a fire, but when using, unmanned aerial vehicle needs the environment around the thick liquid to shoot and record when carrying out the task, the camera exposes for a long time, causes the damage easily; the motor is operated through the motor when the rotating propeller rotates to drive the unmanned aerial vehicle to ascend, and the motor can generate a large amount of heat to burn the motor to directly crash the unmanned aerial vehicle when being used in high altitude for a long time.
Therefore, it is necessary to provide a forest fire prevention unmanned aerial vehicle for fire protection to solve the technical problems.
Disclosure of Invention
The utility model provides a forest fire prevention unmanned aerial vehicle for fire control, which solves the problem that the unmanned aerial vehicle needs the environment around the slurry to shoot and record when executing tasks, and the camera is exposed for a long time and is easy to damage; the motor is operated through the motor when the rotating propeller rotates to drive the unmanned aerial vehicle to ascend, and the motor can generate a large amount of heat to burn the motor and cause the problem that the unmanned aerial vehicle is directly crashed when the motor is used for a long time in high-altitude operation.
In order to solve the technical problems, the utility model provides a forest fire prevention unmanned aerial vehicle for fire control, which comprises an unmanned aerial vehicle body and a protection mechanism, wherein the protection mechanism is positioned at the lower end of the unmanned aerial vehicle body, the protection mechanism comprises a lower body, the outer surface of the middle part of the lower end of the lower body is provided with a containing groove, the outer surface of one side of the upper end of the containing groove is movably provided with a protection cover, a camera is fixedly arranged inside the lower body, the outer surface of the lower end of the camera is fixedly connected with an outer protection sleeve, the outer surface of the lower end of the outer protection sleeve is fixedly provided with a camera identification head, the outer surfaces of two sides of the upper end of the camera are movably connected with a first movable hinge column, the outer surface of one side of the first movable hinge column is fixedly connected with a connecting rod, the outer surface of one side of the, the outer surface swing joint of both sides of connection piece has the activity handle, the equal fixedly connected with fixer of lower extreme surface all around of fuselage, the equal swing joint of both sides surface of fixer has first rotatory screw.
Preferably, an exhaust port is formed in the front surface of the unmanned aerial vehicle body, and an exhaust fan is fixedly mounted on one side inside the exhaust port.
Preferably, the rear surface of the unmanned aerial vehicle body is provided with an air inlet, and the other side in the unmanned aerial vehicle body is fixedly provided with a suction fan.
Preferably, the exhaust fan and the suction fan are movably mounted at the middle parts of the exhaust fan and the suction fan, the outer surface of the rotating center is fixedly connected with a rotating fan blade, and the upper end outer surface of the unmanned aerial vehicle body is fixedly connected with an upper machine body.
Preferably, the outer fixed surface of the upper end of the upper machine body is connected with supporting beams, the supporting beams are four in number, the speed reducer is fixedly arranged on the outer surface of one side of the upper end of each supporting beam, and the rotary paddle is fixedly arranged on the outer surface of the upper end of each speed reducer.
Preferably, the outer surface of the lower end of the lower machine body is movably provided with a first support frame and a second support frame, the second support frame is positioned on the outer surface of the lower end of the first support frame, and a second rotating screw is movably arranged between the outer surface of the lower end of the first support frame and the outer surface of the upper end of the second support frame.
Preferably, the number of the first support frames is four, the outer surface of the lower end of the first support frame is connected with the upper end and the outer surface of the second support frame in a folding mode through second rotating screws, and the outer surfaces of the two sides of the fixer are connected with the outer surface of the upper end of the first support frame in a folding mode through the first rotating screws.
Preferably, movable mounting has the swivel nut between the both sides surface of activity handle and the one side surface of connection piece, one side surface swing joint of swivel nut and connection piece is passed through to the both sides surface of activity handle, movable mounting has the hinge post between the lower extreme surface of protective cover and the one side surface of accomodating the groove, the lower extreme surface swing joint of hinge post and protective cover is passed through to one side surface of accomodating the groove.
Compared with the prior art, the utility model provides a pair of forest fire prevention unmanned aerial vehicle for fire control has following beneficial effect:
(1) the storage groove and the protective cover are arranged. External lag and camera identification head are convenient for protect, and through the activity handle that sets up, be convenient for take the outer lag out, through the first movable hinge post, the second movable hinge post that set up, be convenient for with fuselage internal connection down, and external lag is accomodate, through induced-draft fan, the air inlet that sets up, the external gaseous entering of being convenient for.
(2) The gas vent, the air discharge fan through setting up can prevent that the motor from burning out with the inside thermal gas who produces of equipment in time, through first support frame, second support frame and the rotatory screw of second that sets up, can make unmanned aerial vehicle more firm when descending with ground contact, and be convenient for reduce area to accomodating of equipment.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the forest fire prevention unmanned aerial vehicle for fire fighting provided by the present invention;
FIG. 2 is a schematic structural view of the lower fuselage shown in FIG. 1;
FIG. 3 is a schematic view of the camera of FIG. 1;
FIG. 4 is an internal structural view of the unmanned aerial vehicle body shown in FIG. 1;
FIG. 5 is an enlarged view of A shown in FIG. 1;
fig. 6 is an enlarged view of B shown in fig. 2.
Reference numbers in the figures: 1. rotating the slurry; 2. a speed reducer; 3. an upper body; 4. a support beam; 5. an exhaust port; 6. A lower body; 7. a first rotating screw; 8. an unmanned body; 9. a camera; 10. a first support frame; 11. A second support frame; 12. a holder; 13. a protective cover; 14. an outer protective sleeve; 15. a movable handle; 16. A receiving groove; 17. connecting sheets; 18. a connecting rod; 19. a camera identification head; 20. a first movable hinge post; 21. a second movable hinge post; 22. an air suction fan; 23. an exhaust fan; 24. a second rotating screw; 25. an air inlet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and the drawings, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a forest fire prevention unmanned aerial vehicle for fire fighting according to the present invention; FIG. 2 is a schematic structural view of the lower fuselage shown in FIG. 1; FIG. 3 is a schematic view of the camera of FIG. 1; FIG. 4 is an internal structural view of the unmanned aerial vehicle body shown in FIG. 1; FIG. 5 is an enlarged view of A shown in FIG. 1; fig. 6 is an enlarged view of B shown in fig. 2. A forest fire prevention unmanned aerial vehicle for fire fighting comprises an unmanned aerial vehicle body 8 and a protection mechanism, wherein the protection mechanism is positioned at the lower end of the unmanned aerial vehicle body 8 and comprises a lower machine body 6, a containing groove 16 is formed in the outer surface of the middle of the lower end of the lower machine body 6, a protection cover 13 is movably installed on the outer surface of one side of the upper end of the containing groove 16, a camera 9 is fixedly installed inside the lower machine body 6, an outer protection sleeve 14 is fixedly connected to the outer surface of the lower end of the camera 9, a camera identification head 19 is fixedly installed on the outer surface of the lower end of the outer protection sleeve 14, first movable hinge columns 20 are movably connected to the outer surfaces of two sides of the upper end of the camera 9, a connecting rod 18 is fixedly connected to the outer surface of one side of the first movable hinge column 20, a second movable hinge column 21 is fixedly connected to the outer surface of one side of, lower fuselage 6's lower extreme surface all around fixedly connected with fixer 12, the equal swing joint of both sides surface of fixer 12 has first rotatory screw 7, can make unmanned aerial vehicle more firm when descending can contact with ground, and be convenient for reduce area to accomodating of equipment.
The exhaust of the heat gas in the equipment is convenient, in this embodiment, preferably, the front surface of the unmanned aerial vehicle body 8 is provided with an exhaust port 5, and one side in the exhaust port 5 is fixedly provided with an exhaust fan 23.
Can reduce the inside ambient temperature of equipment with the external gas suction, this embodiment, it is preferred, air inlet 25 has been seted up to unmanned aerial vehicle body 8's rear surface, and unmanned aerial vehicle body 8's inside opposite side fixed mounting has suction fan 22.
The exchange of the gaseous of being convenient for, this embodiment, it is preferred, exhaust fan 23 and suction fan 22's middle part movable mounting has the rotation center, and the fixed surface of rotation center is connected with rotatory flabellum, and the fixed surface of the upper end of unmanned aerial vehicle body 8 links, and this embodiment, it is preferred, connect fuselage 3.
The flight speed of the device can be controlled, in the embodiment, preferably, the outer surface of the upper end of the upper machine body 3 is fixedly connected with the support beams 4, the number of the support beams 4 is four, the outer surface of one side of the upper end of each support beam 4 is fixedly provided with the speed reducer 2, and the outer surface of the upper end of the speed reducer 2 is fixedly provided with the rotary paddle 1.
The stability of the equipment is facilitated, in this embodiment, preferably, the outer surface of the lower end of the lower body 6 is movably provided with a first support frame 10 and a second support frame 11, the second support frame 11 is located on the outer surface of the lower end of the first support frame 10, and a second rotating screw 24 is movably arranged between the outer surface of the lower end of the first support frame 10 and the outer surface of the upper end of the second support frame 11.
The first support frames 10 are convenient to mount and fix, in this embodiment, preferably, the number of the first support frames 10 is four, the outer surface of the lower end of the first support frame 10 is connected with the upper end and the outer surface of the second support frame 11 through the second rotating screw 24 in a folding manner, and the outer surfaces of the two sides of the fixer 12 are connected with the outer surface of the upper end of the first support frame 10 through the first rotating screw 7 in a folding manner.
The protection to camera device is convenient, this embodiment, preferred, movable mounting has the swivel nut between the both sides surface of activity handle 15 and the one side surface of connection piece 17, and the both sides surface of activity handle 15 passes through swivel nut and one side surface swing joint of connection piece 17, and movable mounting has the hinge post between the lower extreme surface of protective cover 13 and the one side surface of accomodating groove 16, and the one side surface of accomodating groove 16 passes through the hinge post and the lower extreme surface swing joint of protective cover 13.
The utility model provides a pair of forest fire prevention unmanned aerial vehicle for fire control's theory of operation as follows:
compared with the prior art, the utility model provides a pair of forest fire prevention unmanned aerial vehicle for fire control has following beneficial effect: second movable hinge columns 21 are movably mounted on two sides inside the lower machine body 6, then a connecting rod 18 is fixedly connected to the outer surface of each second movable hinge column 21, the outer surface of one side of the connecting rod 18 is movably connected with a first movable hinge column 20, the outer surface of one side of the first movable hinge column 20 is movably connected with a camera 9, then a containing groove 16 is formed in the outer surface of the lower end of the lower machine body 6, when aerial shooting is needed, a protective cover 13 is opened, then movable handles 15 mounted on the outer surfaces of two sides of an outer protective cover 14 at the lower end of the camera 9 draw out the outer protective cover 14 through the movement between the first movable hinge column 20 and the second movable hinge column 21 for shooting, when the outer protective cover 14 is not used, the inner part of equipment is pushed, then the protective cover 13 is closed, and the camera device is; then set up gas vent 5 and air inlet 25 respectively at the both sides surface of the unmanned aerial vehicle body 8, inhale the inside to the unmanned aerial vehicle body 8 with external gas through the operation of suction fan 22, then open air discharge fan 23, the gaseous heat gas that produces inspiratory gas and motor is discharged in the lump, the gaseous heat gas that has promoted the unmanned aerial vehicle body 8 inside that the suction fan 22 was inhaled discharges, has improved cooling efficiency greatly, has reached the purpose of cooling.
(1) The utility model discloses a take in the groove 16, protective cover 13 through setting up, be convenient for protect outer lag 14 and camera identification head 19, through the activity handle 15 that sets up, be convenient for take outer lag 14 out, through the first movable hinge post 20, the second movable hinge post 21 that set up, be convenient for with 6 internal connection of lower fuselage, and accomodate outer lag 14, through the induced-draft fan 22, the air inlet 25 that set up, be convenient for the entering of external gas.
(2) The exhaust port 5 and the exhaust fan 23 are arranged, the heat gas generated in the equipment can be timely discharged, the motor is prevented from being burnt, the unmanned aerial vehicle can be more stable when being in contact with the ground when descending through the arranged first support frame 10, the second support frame 11 and the second rotating screw 24, and the accommodation of the equipment is facilitated, so that the occupied area is reduced.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a forest fire prevention unmanned aerial vehicle is used in fire control which characterized in that includes: unmanned aerial vehicle body (8) and protection mechanism, protection mechanism is located the lower extreme of unmanned aerial vehicle body (8), protection mechanism includes fuselage (6) down, lower extreme middle part surface of fuselage (6) has seted up accomodate groove (16) down, the outer surface movable mounting in upper end one side of accomodating groove (16) has protective cover (13), the inside fixed mounting of fuselage (6) has camera (9) down, the outer surface fixed connection of the lower extreme of camera (9) has outer lag (14), the outer surface fixed mounting of the lower extreme of outer lag (14) has camera identification head (19), the upper end both sides surface of camera (9) all swing joint has first activity hinge post (20), one side outer surface fixed connection of first activity hinge post (20) has connecting rod (18), one side outer surface fixed connection of connecting rod (18) has second activity hinge post (21), the outer protective sleeve is characterized in that connecting pieces (17) are fixedly mounted on the outer surfaces of two sides of the outer protective sleeve (14), movable handles (15) are movably connected to the outer surfaces of two sides of the connecting pieces (17), a fixer (12) is fixedly connected to the outer surfaces of the periphery of the lower end of the lower machine body (6), and first rotating screws (7) are movably connected to the outer surfaces of two sides of the fixer (12).
2. A fire fighting forest fire prevention unmanned aerial vehicle as defined in claim 1, wherein an exhaust port (5) is formed in the front surface of the unmanned aerial vehicle body (8), and an exhaust fan (23) is fixedly mounted on one side of the inside of the exhaust port (5).
3. A fire fighting forest fire prevention unmanned aerial vehicle as defined in claim 2, wherein the rear surface of the unmanned aerial vehicle body (8) is provided with an air inlet (25), and the other side inside the unmanned aerial vehicle body (8) is fixedly provided with a suction fan (22).
4. A forest fire prevention unmanned aerial vehicle for fire control as defined in claim 3, wherein a rotation center is movably mounted in the middle of the exhaust fan (23) and the suction fan (22), the outer surface of the rotation center is fixedly connected with a rotating fan blade, and the outer surface of the upper end of the unmanned aerial vehicle body (8) is fixedly connected with an upper machine body (3).
5. A fire-fighting forest fire prevention unmanned aerial vehicle as defined in claim 4, wherein the upper body (3) is fixedly connected with support beams (4) on the outer surface of the upper end, the number of the support beams (4) is four, the reducer (2) is fixedly mounted on the outer surface of one side of the upper end of the support beams (4), and the rotary paddle (1) is fixedly mounted on the outer surface of the upper end of the reducer (2).
6. A fire fighting forest fire prevention unmanned aerial vehicle as defined in claim 1, wherein the lower fuselage (6) has a first support frame (10) and a second support frame (11) movably mounted on the outer surface of the lower end thereof, the second support frame (11) is located on the outer surface of the lower end of the first support frame (10), and a second rotating screw (24) is movably mounted between the outer surface of the lower end of the first support frame (10) and the outer surface of the upper end of the second support frame (11).
7. A forest fire prevention unmanned aerial vehicle for fire fighting as defined in claim 6, wherein the number of the first support frames (10) is four, the outer surface of the lower end of the first support frame (10) is connected with the upper end and the outer surface of the second support frame (11) through a second rotating screw (24) in a folding manner, and the outer surfaces of the two sides of the fixer (12) are connected with the outer surface of the upper end of the first support frame (10) through a first rotating screw (7) in a folding manner.
8. A forest fire prevention unmanned aerial vehicle for fire control as defined in claim 1, wherein there is a swivel nut movably mounted between the both sides surface of activity handle (15) and one side surface of connection piece (17), the both sides surface of activity handle (15) passes through swivel nut and one side surface swing joint of connection piece (17), there is a hinge post movably mounted between the lower extreme surface of protective cover (13) and one side surface of accomodating groove (16), one side surface of accomodating groove (16) passes through the hinge post and the lower extreme surface swing joint of protective cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225649.8U CN210761294U (en) | 2019-07-31 | 2019-07-31 | Forest fire prevention unmanned aerial vehicle for fire control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225649.8U CN210761294U (en) | 2019-07-31 | 2019-07-31 | Forest fire prevention unmanned aerial vehicle for fire control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210761294U true CN210761294U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921225649.8U Active CN210761294U (en) | 2019-07-31 | 2019-07-31 | Forest fire prevention unmanned aerial vehicle for fire control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210761294U (en) |
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2019
- 2019-07-31 CN CN201921225649.8U patent/CN210761294U/en active Active
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| CP01 | Change in the name or title of a patent holder |
Address after: No.1, 1st floor, building 2, No.26 Xinwen Road, high tech Zone, Chengdu, Sichuan 610000 Patentee after: Dewiver Intelligent Equipment Group Co., Ltd Address before: No.1, 1st floor, building 2, No.26 Xinwen Road, high tech Zone, Chengdu, Sichuan 610000 Patentee before: Sichuan diweifu Intelligent Equipment Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |