CN212501034U - Fire extinguishing bomb thrower for unmanned aerial vehicle - Google Patents
Fire extinguishing bomb thrower for unmanned aerial vehicle Download PDFInfo
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- CN212501034U CN212501034U CN202020781718.XU CN202020781718U CN212501034U CN 212501034 U CN212501034 U CN 212501034U CN 202020781718 U CN202020781718 U CN 202020781718U CN 212501034 U CN212501034 U CN 212501034U
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- fire extinguishing
- extinguishing bomb
- unmanned aerial
- bomb
- plate
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Abstract
The utility model discloses a fire extinguishing bomb thrower for unmanned aerial vehicle, include: the fire extinguishing cartridge magazine is used for placing fire extinguishing bombs and comprises a track, a plurality of support rods, a fire extinguishing cartridge magazine front panel and a fire extinguishing cartridge magazine rear panel; the camera is arranged at the bottom of the fire extinguishing bomb bin and used for observing the throwing position of the fire extinguishing bomb; the fire extinguishing bomb releasing mechanism comprises a fire extinguishing bomb releasing buckle, a pull rod connected with the fire extinguishing bomb releasing buckle and a power assembly connected with the pull rod; when the power assembly drives the pull rod to move backwards, the fire extinguishing bomb release buckle rotates around the connecting shaft, the fire extinguishing bomb is released from blocking, and the fire extinguishing bomb breaks away from the fire extinguishing bomb bin from the front panel of the fire extinguishing bomb bin. The utility model can place more than two fire extinguishing bombs in the fire extinguishing bomb bin without frequent assembly, and has high fire extinguishing efficiency; the fire extinguishing bomb is firmly fixed and is convenient to replace; the fast-assembly fixing plate is directly connected with the unmanned aerial vehicle connecting plate, the fire extinguishing magazine is convenient to replace and is convenient to carry and maintain.
Description
Technical Field
The utility model belongs to the technical field of fire-extinguishing apparatus, especially, relate to an unmanned aerial vehicle is with fire extinguishing bomb thrower.
Background
The fire-fighting vehicle can not drive into in some sudden scenes, or the high-altitude building catches fire and the fire-fighting pipe water pressure can not be sprayed to the roof, so that fire fighting difficulty is caused, the unmanned aerial vehicle is usually adopted to put in fire extinguishing bomb to extinguish fire, but the existing unmanned aerial vehicle can not hang and throw the common fire extinguishing bomb, and only a single fire extinguishing bomb can be placed, and the fire extinguishing efficiency is low, the fire extinguishing effect is not good, and the life safety of fire fighters is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a can install many fire extinguishing bomb, throw the convenience, simple structure, firm, the fire extinguishing bomb is changed conveniently, with unmanned aerial vehicle's easy dismounting's unmanned aerial vehicle for fire extinguishing bomb thrower.
The utility model provides a technical scheme that its technical problem adopted is: a fire extinguishing bomb launcher for unmanned aerial vehicles, comprising:
the fire extinguishing cartridge magazine is used for placing fire extinguishing bombs and comprises a track arranged at the bottom, a plurality of support rods, a front panel of the fire extinguishing cartridge magazine and a rear panel of the fire extinguishing cartridge magazine;
the camera is arranged at the bottom of the fire extinguishing bomb bin and used for observing the throwing position of the fire extinguishing bomb;
the fire extinguishing bomb releasing mechanism comprises a fire extinguishing bomb releasing buckle which can be abutted against the fire extinguishing bomb, a pull rod connected with the fire extinguishing bomb releasing buckle and a power assembly connected with the pull rod;
when the power assembly drives the pull rod to move backwards, the fire extinguishing bomb release buckle rotates around the connecting shaft, the fire extinguishing bomb is released from blocking, and the fire extinguishing bomb breaks away from the fire extinguishing bomb bin from the front panel of the fire extinguishing bomb bin.
Further, the magazine front panel of putting out a fire is cyclic annular, the magazine rear panel of putting out a fire includes cyclic annular body and follows the back pin of cyclic annular body radial connection, bracing piece one end links to each other with the magazine front panel of putting out a fire, and the other end links to each other with cyclic annular body.
Further, the two sides of the fire extinguishing bomb bin are provided with a left side plate and a right side plate, the left side plate and the right side plate are connected with the track through a front cross rod and a rear cross rod, and the connecting shaft is connected between the left side plate and the right side plate.
Further, the fire extinguishing bomb release buckle comprises a first buckle plate and a second buckle plate which are arranged in parallel, the first buckle plate and the second buckle plate respectively comprise a main body part which is connected with a shaft and transversely penetrates through the main body part, a first extending section extending upwards from the main body part, a second extending section extending downwards from the main body part and a third extending section extending backwards from the main body part, a first cross shaft is connected between the first extending sections of the first buckle plate and the second buckle plate, a second cross shaft is connected between the second extending sections, and the pull rod is connected with the first cross shaft.
Furthermore, an included angle between the second extension section and the third extension section is an acute angle.
Further, the two ends of the extension section form a first inclined surface for increasing the contact area of the extension section and the fire extinguishing bomb; the three ends of the extension section form a second inclined plane.
Furthermore, power component includes drive steering wheel and the rudder angle that links to each other with the pull rod, the drive steering wheel is connected in fast-assembling fixed plate bottom, this fast-assembling fixed plate both sides respectively with left side board and right side board link to each other.
Furthermore, the fast-assembling fixed plate is detachably connected with an unmanned aerial vehicle connecting plate.
Furthermore, the fast-assembling fixed plate forms one end open-ended slot, the unmanned aerial vehicle connecting plate lower surface is connected with the erection column of taking cyclic annular flange perpendicularly, and after the erection column stretched into the slot, a fastener and erection column threaded connection offset the fast-assembling fixed plate to cyclic annular flange.
Further, the rail forms an arc-shaped surface matched with the fire extinguishing bomb.
The utility model has the advantages that: 1) more than two fire extinguishing bombs can be placed in the fire extinguishing bomb bin, frequent assembly is not needed, and the fire extinguishing efficiency is high; 2) the bottom of the thrower is provided with the aiming camera, so that the thrower is convenient and accurate to throw; 3) the fire extinguishing bomb is firmly fixed, so that instability of the unmanned aerial vehicle caused by shaking of pure hook suspension is avoided; 4) the fire extinguishing bomb is convenient to replace, and only the rear stop lever of the fire extinguishing bomb bin is required to be taken out and put into the fire extinguishing ball; 5) the fast-assembly fixing plate is directly connected with the unmanned aerial vehicle connecting plate, so that the fire extinguishing magazine is convenient to replace and carry and maintain; 6) the fire extinguishing cartridge magazine has the advantages of simple and stable structure, light weight and high strength.
Drawings
Fig. 1 is a first perspective view of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a perspective view of the fire extinguishing bomb releasing buckle and the connecting shaft of the utility model.
Fig. 4 is a third perspective view of the present invention.
Fig. 5 is an enlarged view of a structure in fig. 4.
Fig. 6 is a fourth perspective view of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood, the following figures in the embodiments of the present invention are combined to clearly and completely describe the technical solution 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 efforts shall belong to the protection scope of the present invention.
As shown in fig. 1-6, a fire extinguishing bomb launcher for unmanned aerial vehicle comprises a fire extinguishing bomb chamber 1 for placing a fire extinguishing bomb 2, a camera 3 arranged at the bottom of the fire extinguishing bomb chamber 1 for observing the throwing position of the fire extinguishing bomb 2, and a fire extinguishing bomb releasing mechanism 4.
The fire extinguishing cartridge 1 comprises a track 11 arranged at the bottom, a fire extinguishing cartridge front panel 13 arranged at the front end of the track 11, a fire extinguishing cartridge rear panel 14 arranged at the rear end of the track 11, and a plurality of support rods 12 connected between the fire extinguishing cartridge front panel 13 and the fire extinguishing cartridge rear panel 14; at least more than two fire extinguishing bombs 2 are placed in the fire extinguishing bomb bin 1.
The camera 3 is connected to the bottom of the fire-extinguishing bullet cabin 1, and is particularly arranged at the middle position below the track 11 at an angle of 15 degrees, so that the throwing position is ensured to be accurate.
The fire extinguishing bullet chamber front panel 13 is of an annular structure, and the fire extinguishing bullet chamber rear panel 14 comprises an annular body 141 arranged in parallel with the fire extinguishing bullet chamber front panel 13 and a rear stop lever 142 connected to the annular body 141 along the radial direction; one end of the supporting rods 12 is fixedly connected with the fire extinguishing magazine front panel 13, and the other end is fixedly connected with the annular body 141, in this embodiment, the number of the supporting rods 12 is four, and the supporting rods are arranged at intervals of 90 degrees along the circumferential direction of the fire extinguishing magazine front panel 13.
In order to attach to the outer wall of the fire extinguishing bomb 2, an arc surface 111 matched with the fire extinguishing bomb 2 is formed on the upper surface of the rail 11; in order to avoid the fire extinguishing bomb 2 to break away from the fire extinguishing bomb bin 1 from the side, the bilateral symmetry at the fire extinguishing bomb bin 1 sets up left side board 16 and right side board 17, pass through preceding horizontal pole 18 fixed connection below this left side board 16 and right side board 17 front end, pass through back horizontal pole 19 fixed connection below its rear end, and preceding horizontal pole 18 also fixed connection with the front end of track 11, back horizontal pole 19 also fixed connection with the rear end of track 11, that is to say track 11, preceding horizontal pole 18, back horizontal pole 19, four spinal branch vaulting poles 12, fire extinguishing bomb bin front panel 13, fire extinguishing bomb bin rear panel 14, left side board 16 and right side board 17 form firm fire extinguishing bomb bin 1 structure.
This left panel 16 and right panel 17's upper portion is connected through even axle 15, fire extinguishing bomb release mechanism 4 is detained 41 including rotating the fire extinguishing bomb release of connection on even axle 15, detains the pull rod 42 that 41 links to each other with the fire extinguishing bomb release, and the power component 43 who links to each other with pull rod 42, and when power component 43 drive pull rod 42 backward moved, fire extinguishing bomb release detained 41 and is rotated round even axle 15, removes the blockking to fire extinguishing bomb 2 breaks away from fire extinguishing magazine 1 from fire extinguishing magazine front panel 13.
The fire extinguishing bomb releasing buckle 41 comprises a first buckle plate 411 and a second buckle plate 412 which are arranged in parallel, as shown in FIG. 3, the second buckle plate 412 comprises a main body part 413 for a connecting shaft 15 to transversely penetrate, a first extension section 414 extending upwards from the upper surface of the main body part 413, a second extension section 415 extending downwards from the lower surface of the main body part 413 and a third extension section 416 extending backwards from the rear side surface of the main body part 413, the structure of the first buckle plate 411 is the same as that of the second buckle plate 412, at least one transverse shaft 417 is fixedly connected between the first buckle plate 411 and the first extension section 414 of the second buckle plate 412, and at least one transverse shaft 418 is fixedly connected between the first buckle plate 411 and the second extension section 415 of the second buckle plate 412; an included angle is formed between the second extension section 415 and the third extension section 416, and the included angle is an acute angle; in order to increase the contact area between the second extension 415 and the fire extinguishing bomb 2, a first inclined surface 419 is formed at the end of the second extension 415 to extend obliquely from the front end to the rear end of the fire extinguishing bomb 2 from the bottom to the top, and a second inclined surface 410 is formed at the end of the third extension 416 to extend obliquely from the front end to the rear end to the bottom to the top.
The front end of the pull rod 42 is connected to a first horizontal shaft 417, the power assembly 43 comprises a driving steering gear 431 and a rudder angle 432 connected with the rear end of the pull rod 42, the driving steering gear 431 is connected to the bottom of the fast-assembly fixing plate 51, and two sides of the fast-assembly fixing plate 51 are respectively connected with the left side plate 16 and the right side plate 17.
Can dismantle on fast-assembling fixed plate 51 and be connected with unmanned aerial vehicle connecting plate 52, it is concrete, slot 511 towards the front end is formed to two openings at the leading flank of fast-assembling fixed plate 51, unmanned aerial vehicle connecting plate 52's lower surface is connected with erection column 54 perpendicularly, be connected with annular flange 53 on the erection column 54, transversely stretch into the slot 511 back from slot 511's opening with erection column 54, a fastener 55 is located the tip threaded connection of fast-assembling fixed plate 51 below with erection column 54, offset fast-assembling fixed plate 51 to annular flange 53 place direction, thereby realize fast-assembling fixed plate 51 and unmanned aerial vehicle connecting plate 52's quick, detachable firm is connected.
When the fire extinguishing bullet box is used, the rear stop lever 142 is removed, a plurality of fire extinguishing bullets 2 are placed into the fire extinguishing bullet box 1 from the fire extinguishing bullet box rear panel 14, and the fire extinguishing bullets 2 cannot be separated from the fire extinguishing bullet box front panel 13 due to the blocking of the fire extinguishing bullet release buckle 41, particularly the abutting blocking of the second extension section 415; will put out a fire magazine 1 through fast-assembling fixed plate 51 and unmanned aerial vehicle connecting plate 52 high-speed joint, after utilizing camera 3 to confirm the throw position, start power component 43, backward pulling pull rod 42, make its back move and drive the release of fire extinguishing bomb and detain 41 round even axle 15 clockwise rotation, thereby the first inclined plane 419 of extension section two 415 relieves the butt that blocks fire extinguishing bomb 2, under the promotion of the second inclined plane 410 of extension section three 416, fire extinguishing bomb 2 rolls and breaks away from the magazine 1 of putting out a fire, rely on self gravity to fall naturally.
The above detailed description is provided for illustrative purposes, and is not intended to limit the present invention, and any modifications and variations of the present invention are within the spirit and scope of the following claims.
Claims (10)
1. A fire extinguishing bomb thrower for unmanned aerial vehicle, characterized by including:
the fire extinguishing bullet bin (1) is used for placing fire extinguishing bullets (2) and comprises a track (11) arranged at the bottom, a plurality of support rods (12), a fire extinguishing bullet bin front panel (13) and a fire extinguishing bullet bin rear panel (14);
the camera (3) is arranged at the bottom of the fire extinguishing bomb bin (1) and is used for observing the throwing position of the fire extinguishing bomb (2);
the fire extinguishing bomb releasing mechanism (4) comprises a fire extinguishing bomb releasing buckle (41) which can be abutted against the fire extinguishing bomb (2), a pull rod (42) connected with the fire extinguishing bomb releasing buckle (41), and a power assembly (43) connected with the pull rod (42);
when the power assembly (43) drives the pull rod (42) to move backwards, the fire extinguishing bomb release buckle (41) rotates around the connecting shaft (15), the fire extinguishing bomb (2) is released from blocking, and the fire extinguishing bomb (2) is separated from the fire extinguishing bomb bin (1) from the fire extinguishing bomb bin front panel (13).
2. The fire extinguishing bomb launcher for unmanned aerial vehicles according to claim 1, characterized in that: the fire extinguishing bullet cabin front panel (13) is annular, the fire extinguishing bullet cabin rear panel (14) includes annular body (141) and back pin (142) along annular body (141) radial connection, bracing piece (12) one end links to each other with fire extinguishing bullet cabin front panel (13), and the other end links to each other with annular body (141).
3. The fire extinguishing bomb launcher for unmanned aerial vehicles according to claim 2, characterized in that: the fire extinguishing bomb cabin is characterized in that a left side plate (16) and a right side plate (17) are arranged on two sides of the fire extinguishing bomb cabin (1), the left side plate (16) and the right side plate (17) are connected with a track (11) through a front cross rod (18) and a rear cross rod (19), and a connecting shaft (15) is connected between the left side plate (16) and the right side plate (17).
4. The fire extinguishing bomb launcher for unmanned aerial vehicles according to claim 1, characterized in that: the fire extinguishing bomb releasing buckle (41) comprises a first buckle plate (411) and a second buckle plate (412) which are arranged in parallel, the first buckle plate (411) and the second buckle plate (412) respectively comprise a main body part (413) for a connecting shaft (15) to transversely penetrate through, a first extension section (414) extending upwards from the main body part (413), a second extension section (415) extending downwards from the main body part (413), and a third extension section (416) extending backwards from the main body part (413), a first transverse shaft (417) is connected between the first extension sections (414) of the first buckle plate (411) and the second buckle plate (412), a second transverse shaft (418) is connected between the second extension sections (415), and the pull rod (42) is connected with the first transverse shaft (417).
5. The fire extinguishing bomb launcher for unmanned aerial vehicles according to claim 4, characterized in that: the included angle between the second extension section (415) and the third extension section (416) is an acute angle.
6. The fire extinguishing bomb launcher for unmanned aerial vehicles according to claim 4, characterized in that: the end of the second extension section (415) forms a first inclined surface (419) for increasing the contact area of the second extension section and the fire extinguishing bomb (2); the third end of the extension section (416) forms a second inclined surface (410).
7. A fire extinguishing bomb launcher for unmanned aerial vehicles according to claim 3, characterised in that: the power assembly (43) comprises a driving steering engine (431) and a rudder angle (432) connected with a pull rod (42), the driving steering engine (431) is connected to the bottom of a fast-assembly fixing plate (51), and two sides of the fast-assembly fixing plate (51) are connected with the left side plate (16) and the right side plate (17) respectively.
8. The fire extinguishing bomb launcher for unmanned aerial vehicles according to claim 7, characterized in that: the fast-assembling fixed plate (51) is detachably connected with an unmanned aerial vehicle connecting plate (52).
9. The fire extinguishing bomb launcher for unmanned aerial vehicles according to claim 8, characterized in that: the fast-assembling fixed plate (51) forms slot (511) with one open end, the lower surface of the unmanned aerial vehicle connecting plate (52) is vertically connected with mounting column (54) with annular flange (53), and after the mounting column (54) stretches into the slot (511), a fastener (55) is in threaded connection with the mounting column (54), so that the fast-assembling fixed plate (51) is abutted to the annular flange (53).
10. The fire extinguishing bomb launcher for unmanned aerial vehicles according to claim 1, characterized in that: the rail (11) forms an arc-shaped surface (111) adapted to the fire extinguishing bomb (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781718.XU CN212501034U (en) | 2020-05-12 | 2020-05-12 | Fire extinguishing bomb thrower for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781718.XU CN212501034U (en) | 2020-05-12 | 2020-05-12 | Fire extinguishing bomb thrower for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212501034U true CN212501034U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020781718.XU Expired - Fee Related CN212501034U (en) | 2020-05-12 | 2020-05-12 | Fire extinguishing bomb thrower for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212501034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779299A (en) * | 2022-11-15 | 2023-03-14 | 亿航智能设备（广州）有限公司 | Automatic fire extinguishing system and method for unmanned aerial vehicle |
-
2020
- 2020-05-12 CN CN202020781718.XU patent/CN212501034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779299A (en) * | 2022-11-15 | 2023-03-14 | 亿航智能设备（广州）有限公司 | Automatic fire extinguishing system and method for unmanned aerial vehicle |
| CN115779299B (en) * | 2022-11-15 | 2024-05-03 | 亿航智能设备（广州）有限公司 | Unmanned aerial vehicle automatic fire extinguishing system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 Termination date: 20210512 |
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| CF01 | Termination of patent right due to non-payment of annual fee |