CN220786123U - Large-load throwing device of unmanned aerial vehicle of fire extinguishing bomb - Google Patents
Large-load throwing device of unmanned aerial vehicle of fire extinguishing bomb Download PDFInfo
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- CN220786123U CN220786123U CN202322528615.9U CN202322528615U CN220786123U CN 220786123 U CN220786123 U CN 220786123U CN 202322528615 U CN202322528615 U CN 202322528615U CN 220786123 U CN220786123 U CN 220786123U
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000002349 favourable effect Effects 0.000 abstract description 11
- 241000883990 Flabellum Species 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of unmanned aerial vehicles and discloses a large-load throwing device of a fire extinguishing bomb unmanned aerial vehicle, which comprises a mounting plate, wherein a flying mechanism is arranged outside the mounting plate, a throwing mechanism is arranged at the bottom of the mounting plate, the throwing mechanism comprises an adjusting component and a throwing component, and the adjusting component is arranged at the top of the throwing component. Through making the rotation post that worm wheel drove the bottom rotate to make L type dwang rotate in the inside of circular spout ring, thereby adjust throwing the subassembly, then the removal of rethread air pump drives L type dwang at the inside rotation of rotation post, thereby adjust the angle of placing the case, push away the object of inside through the push pedal afterwards, thereby be favorable to throwing, reduce unmanned aerial vehicle and be in the scene of a fire sky, thereby be favorable to protecting unmanned aerial vehicle, reduce unmanned aerial vehicle's harm, drive the drive flabellum rotation of output through motor one, thereby drive the device and fly, thereby be favorable to throwing aloft.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to a large-load throwing device of a fire extinguishing bomb unmanned aerial vehicle.
Background
Along with the development of unmanned aerial vehicle technology, the supporting special load equipment of unmanned aerial vehicle is widely used in forest fire control field, and the fire fighter can throw from the sky with the help of unmanned aerial vehicle carries the fire extinguishing bomb, consequently needs a big load of fire extinguishing bomb unmanned aerial vehicle to throw the ware.
The utility model discloses an unmanned aerial vehicle aerial fire extinguishing bomb throwing device (authorized bulletin number: CN 208828111U) according to the description in a patent network, which comprises the following components: the mounting plate is used for bearing the whole throwing device and is connected with the unmanned aerial vehicle body through the mounting plate; the connecting lug is connected to the mounting plate; the hanging frames are connected to the connecting lugs, and the two hanging frames are oppositely arranged to form a space for placing spherical dry powder fire extinguishing bomb; one end of the locking connecting rod is connected to the hanging frame, and the other end of the locking connecting rod is connected to the control mechanism; the control mechanism is connected to the mounting plate and comprises a swinging connecting rod, a serial connecting rod support and a serial connecting rod connected to the serial connecting rod support; the servo steering engine is connected to the control mechanism, and the servo steering engine controls the swinging connecting rod and the serial connecting rod on the control mechanism to do horizontal movement so as to realize the opening or closing state of the control mechanism. Three most commonly used spherical dry powder fire extinguishing bombs can be simultaneously mounted; the fire extinguishing bomb can be thrown independently for three times; the steering engine mechanism of the throwing device is remotely controlled through wireless signals to automatically throw fire extinguishing bombs.
With respect to the above description, the applicant believes that the following problems exist: when the device is used, the servo steering engine receives PWM signals given by flight control to control the opening and closing states of the control mechanism; after receiving a control command transmitted by a servo steering engine, the control mechanism drives the swinging connecting rod to operate; the serial connecting rod is driven by the swinging connecting rod to also follow to run; the locking connecting rod connected to the connecting rod in series also runs along with the driving of the connecting rod in series; the locking connecting rod is changed into the open state from the locking state, and then the stores pylon also is in waiting to open the state, and dry powder fire extinguishing bomb throws perpendicularly under the effect of gravity, if too big molecular motion in leading to the air accelerates, and the interval between the molecule grow, finally leads to the density reduction of air to make the unmanned aerial vehicle at top influenced, crash even, thereby can't throw normally.
Disclosure of utility model
The utility model aims to provide a large-load throwing device of a fire extinguishing bomb unmanned aerial vehicle, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the large-load throwing device of the unmanned aerial vehicle for the fire extinguishing bomb comprises a mounting plate, wherein a flying mechanism is arranged outside the mounting plate, and a throwing mechanism is arranged at the bottom of the mounting plate;
The throwing mechanism comprises an adjusting assembly and a throwing assembly, and the adjusting assembly is arranged at the top of the throwing assembly.
Preferably, the flying mechanism comprises a mounting block, the outside at the mounting panel of mounting block fixed connection, the inside fixedly connected with motor one of mounting block, the output fixedly connected with drive flabellum of motor one, the positive fixedly connected with camera of mounting panel, the bottom fixedly connected with connecting seat of mounting panel, the inside rotation of connecting seat is connected with the bracing piece, owing to set up, is favorable to supporting the device.
Preferably, the motor I, the driving fan blade, the connecting seat and the supporting rod are provided with four groups, and the four groups of the connecting seat arrays are arranged at the bottom of the mounting plate, so that the driving fan blade is arranged to be beneficial to driving the device to fly.
Preferably, the adjusting part comprises a mounting disc, mounting disc fixedly connected with is in the bottom of mounting panel, the bottom fixedly connected with mount pad of mounting disc, the outside fixedly connected with motor two of mount pad, the output fixedly connected with worm of motor two, the external engagement of worm has the worm wheel, the bottom fixedly connected with dwang of worm wheel, the inside rotation of dwang is connected with L type dwang, the one end fixedly connected with fixed block of mount pad is kept away from to the bottom of mounting disc, the one end fixedly connected with air pump of fixed block is kept away from to the bottom of mounting disc, the bottom fixedly connected with circular spout ring of air pump is favorable to driving throwing the subassembly and rotates owing to having set up L type dwang.
Preferably, the through hole is formed in the position of the fixed block corresponding to the rotating column, the rotating column is rotationally connected to the inside of the fixed block, and the rotating column is arranged to be favorable for adjusting the placement box.
Preferably, the throwing assembly comprises a placing box, the placing box is fixedly connected to the bottom of an L-shaped rotating rod, an electric half fluted disc is fixedly connected to the inside of the placing box, a rack rod is meshed to the outside of the electric half fluted disc, a pushing plate is fixedly connected to the front face of the rack rod, a sliding rod is fixedly connected to the back of the rack rod, a spring is connected to the outside of the sliding rod in a sliding manner, a spring baffle is connected to one end, away from the pushing plate, of the inside of the placing box in a rotating manner, and the placing box is facilitated to be thrown due to the fact that the pushing plate is arranged.
Preferably, the spout has been seted up to the corresponding position department of circular spout ring and L type dwang, L type dwang swing joint is in the inside of circular spout ring, place the through-hole has been seted up to the corresponding position department of case and slide bar, slide bar sliding connection is in the inside of placing the case, owing to set up circular spout ring, is favorable to restricting L type dwang.
Compared with the prior art, the utility model provides the unmanned aerial vehicle large-load throwing device for the fire extinguishing bomb, which has the following beneficial effects:
1. This ware is thrown to big load of fire extinguishing bomb unmanned aerial vehicle owing to set up adjusting part and throwing the subassembly in throwing the mechanism, adjusting part sets up at the top of throwing the subassembly, through the spliced pole that makes worm wheel drive the bottom rotates, thereby make L type dwang rotate in the inside of circular spout ring, thereby adjust throwing the subassembly, the removal of rethread air pump drives L type dwang at the inside rotation of spliced pole, thereby adjust placing the angle of case, push the object of inside through the push pedal afterwards, thereby be favorable to throwing, reduce unmanned aerial vehicle and be in the scene of a fire sky, thereby be favorable to protecting unmanned aerial vehicle, reduce unmanned aerial vehicle's harm.
2. The unmanned aerial vehicle large-load throwing device for the fire extinguishing bomb is matched with the throwing mechanism through the flying mechanism, and the driving fan blade driving the output end through the motor rotates, so that the device is driven to fly, and high-altitude throwing is facilitated.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a throwing mechanism according to the present utility model;
FIG. 3 is a schematic view of the adjusting assembly of the throwing mechanism of the present utility model;
FIG. 4 is a schematic view of a casting assembly of the casting mechanism of the present utility model;
FIG. 5 is a schematic view of the structure of the flying mechanism of the present utility model.
In the figure: 1. a mounting plate; 2. a flying mechanism; 21. a mounting block; 22. a first motor; 23. driving the fan blades; 24. a camera; 25. a connecting seat; 26. a support rod; 3. a throwing mechanism; 31. an adjustment assembly; 311. a disk is installed; 312. a mounting base; 313. a second motor; 314. a worm; 315. a worm wheel; 316. rotating the column; 317. a fixed block; 318. an L-shaped rotating rod; 319. a circular chute ring; 3110. an air pump; 32. a throwing component; 321. placing a box; 322. an electric half-fluted disc; 323. a rack bar; 324. a slide bar; 325. a push plate; 326. a spring; 327. spring baffle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiment one:
Referring to fig. 1-5, the present utility model provides a technical solution: the large-load throwing device of the unmanned aerial vehicle of the fire extinguishing bomb comprises a mounting plate 1, wherein a flying mechanism 2 is arranged outside the mounting plate 1, and a throwing mechanism 3 is arranged at the bottom of the mounting plate 1;
the throwing mechanism 3 comprises an adjusting assembly 31 and a throwing assembly 32, and the adjusting assembly 31 is arranged on the top of the throwing assembly 32.
Further, the adjusting part 31 includes the installation disc 311, the bottom at mounting panel 1 is fixed connection to the installation disc 311, the bottom fixedly connected with mount pad 312 of installation disc 311, the outside fixedly connected with motor two 313 of mount pad 312, the output fixedly connected with worm 314 of motor two 313, the outside meshing of worm 314 has worm wheel 315, the bottom fixedly connected with dwang 316 of worm wheel 315, the inside rotation of dwang 316 is connected with L type dwang 318, the one end fixedly connected with fixed block 317 of the bottom of installation disc 311 is kept away from the mount pad 312, the one end fixedly connected with air pump 3110 of fixed block 317 is kept away from to the bottom of installation disc 311, the bottom fixedly connected with circular spout ring 319 of air pump 3110, owing to set up L type dwang 318, be favorable to driving throwing subassembly 32 and rotate.
Further, through holes are formed at corresponding positions of the fixed block 317 and the rotating post 316, and the rotating post 316 is rotatably connected to the inside of the fixed block 317, so that the rotating post 316 is beneficial to adjusting the placement box 321.
Further, throwing subassembly 32 is including placing case 321, place the bottom of case 321 fixed connection at L type dwang 318, the inside fixedly connected with electronic half fluted disc 322 of case 321, the outside meshing of electronic half fluted disc 322 has rack bar 323, the positive fixedly connected with push pedal 325 of rack bar 323, the back fixedly connected with slide bar 324 of rack bar 323, the outside sliding connection of slide bar 324 has spring 326, the one end rotation that the push pedal 325 was kept away from to the inside of placing case 321 is connected with spring baffle 327, owing to set up push pedal 325, be favorable to throwing placing the inside article of case 321.
Further, the corresponding positions of the circular chute ring 319 and the L-shaped rotating rod 318 are provided with a chute, the L-shaped rotating rod 318 is movably connected in the circular chute ring 319, the corresponding positions of the placing box 321 and the sliding rod 324 are provided with through holes, and the sliding rod 324 is slidably connected in the placing box 321, so that the circular chute ring 319 is arranged to be beneficial to limiting the L-shaped rotating rod 318.
Embodiment two:
Referring to fig. 5, and further obtaining in combination with the first embodiment, the flying mechanism 2 includes a mounting block 21, the mounting block 21 is fixedly connected to the outside of the mounting plate 1, a first motor 22 is fixedly connected to the inside of the mounting block 21, a driving fan blade 23 is fixedly connected to an output end of the first motor 22, a camera 24 is fixedly connected to a front surface of the mounting plate 1, a connecting seat 25 is fixedly connected to a bottom of the mounting plate 1, and a supporting rod 26 is rotatably connected to the inside of the connecting seat 25.
Further, the first motor 22, the driving fan blades 23, the connecting seats 25 and the supporting rods 26 are provided with four groups, and the four groups of connecting seats 25 are arrayed at the bottom of the mounting plate 1, so that the driving fan blades 23 are arranged to be beneficial to driving the device to fly.
In the actual operation process, when the device is used, firstly, the first motor 22 in the mounting block 21 is driven to drive the fan blade 23 at the output end driven by the first motor, so that the driving fan blade 23 drives the device to fly, then the second motor 313 outside the mounting seat 312 is driven to drive the worm wheel 315 outside the worm 314 to rotate, so that the rotating column 316 at the bottom of the worm wheel 315 rotates inside the fixed block 317, the L-shaped rotating rod 318 rotates inside the circular chute ring 319, then the air pump 3110 is driven to rotate the L-shaped rotating rod 318 inside the rotating column 316, the angle of the placing box 321 is adjusted, then the electric half-fluted disc 322 is driven to drive the push plate 325 on the front face of the rack bar 323 to move inside the placing box 321, and then the push plate 325 is pushed by the spring 326 outside the sliding rod 324 in a rebound manner, so that articles inside the placing box 321 are thrown.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a ware is thrown to big load of fire extinguishing bomb unmanned aerial vehicle, includes mounting panel (1), its characterized in that: a flying mechanism (2) is arranged outside the mounting plate (1), and a throwing mechanism (3) is arranged at the bottom of the mounting plate (1);
the throwing mechanism (3) comprises an adjusting assembly (31) and a throwing assembly (32), and the adjusting assembly (31) is arranged at the top of the throwing assembly (32).
2. The unmanned aerial vehicle large-load throwing device for fire extinguishing bomb according to claim 1, wherein: the flying mechanism (2) comprises a mounting block (21), the mounting block (21) is fixedly connected to the outside of the mounting plate (1), a motor I (22) is fixedly connected to the inside of the mounting block (21), a driving fan blade (23) is fixedly connected to the output end of the motor I (22), a camera (24) is fixedly connected to the front face of the mounting plate (1), a connecting seat (25) is fixedly connected to the bottom of the mounting plate (1), and a supporting rod (26) is rotatably connected to the inside of the connecting seat (25).
3. A fire extinguishing bomb unmanned aerial vehicle heavy load thrower as recited in claim 2, wherein: the motor I (22), the driving fan blade (23), the connecting seat (25) and the supporting rod (26) are provided with four groups, and the four groups of the connecting seats (25) are arrayed at the bottom of the mounting plate (1).
4. The unmanned aerial vehicle large-load throwing device for fire extinguishing bomb according to claim 1, wherein: the adjusting component (31) comprises a mounting disc (311), the bottom of mounting disc (311) fixedly connected with at mounting panel (1), the bottom fixedly connected with mount pad (312) of mounting disc (311), the outside fixedly connected with motor two (313) of mount pad (312), the output fixedly connected with worm (314) of motor two (313), the outside meshing of worm (314) has worm wheel (315), the bottom fixedly connected with rotation post (316) of worm wheel (315), the inside rotation of rotation post (316) is connected with L type dwang (318), the one end fixedly connected with fixed block (317) of mount pad (312) are kept away from to the bottom of mounting disc (311), the one end fixedly connected with air pump (3110) of fixed block (317) are kept away from to the bottom of mounting disc (311), the bottom fixedly connected with circular spout ring (319) of air pump (3110).
5. The unmanned aerial vehicle large load thrower for fire extinguishing bullet according to claim 4, wherein: through holes are formed in the corresponding positions of the fixed blocks (317) and the rotating columns (316), and the rotating columns (316) are rotatably connected inside the fixed blocks (317).
6. The unmanned aerial vehicle large load thrower for fire extinguishing bullet according to claim 4, wherein: the throwing assembly (32) comprises a placing box (321), the placing box (321) is fixedly connected to the bottom of an L-shaped rotating rod (318), an electric half-fluted disc (322) is fixedly connected to the inside of the placing box (321), a rack rod (323) is meshed to the outside of the electric half-fluted disc (322), a push plate (325) is fixedly connected to the front side of the rack rod (323), a sliding rod (324) is fixedly connected to the back of the rack rod (323), a spring (326) is connected to the outside of the sliding rod (324) in a sliding mode, and a spring baffle (327) is connected to one end, far away from the push plate (325), of the inside of the placing box (321 in a rotating mode.
7. The unmanned aerial vehicle large load thrower for fire extinguishing bullet according to claim 6, wherein: a chute is arranged at the corresponding position of the circular chute ring (319) and the L-shaped rotating rod (318), the L-shaped rotating rod (318) is movably connected inside the circular chute ring (319), through holes are formed in the corresponding positions of the placement box (321) and the sliding rod (324), and the sliding rod (324) is connected inside the placement box (321) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528615.9U CN220786123U (en) | 2023-09-18 | 2023-09-18 | Large-load throwing device of unmanned aerial vehicle of fire extinguishing bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528615.9U CN220786123U (en) | 2023-09-18 | 2023-09-18 | Large-load throwing device of unmanned aerial vehicle of fire extinguishing bomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220786123U true CN220786123U (en) | 2024-04-16 |
Family
ID=90655973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322528615.9U Active CN220786123U (en) | 2023-09-18 | 2023-09-18 | Large-load throwing device of unmanned aerial vehicle of fire extinguishing bomb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220786123U (en) |
-
2023
- 2023-09-18 CN CN202322528615.9U patent/CN220786123U/en active Active
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