CN214325373U - Unmanned aerial vehicle for high-altitude fire extinguishing operation - Google Patents
Unmanned aerial vehicle for high-altitude fire extinguishing operation Download PDFInfo
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- CN214325373U CN214325373U CN202022925114.0U CN202022925114U CN214325373U CN 214325373 U CN214325373 U CN 214325373U CN 202022925114 U CN202022925114 U CN 202022925114U CN 214325373 U CN214325373 U CN 214325373U
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- unmanned aerial
- aerial vehicle
- bevel gear
- fire extinguishing
- cavity
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- 239000007921 spray Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an unmanned aerial vehicle for high altitude fire extinguishing operation, including unmanned aerial vehicle body, horn and screw, the bottom of unmanned aerial vehicle body is provided with the cavity, the cavity is provided with drive arrangement, drive arrangement includes biax motor, axostylus axostyle, first bevel gear, connecting piece and second bevel gear, the biax motor sets up the inside of cavity, two equal fixedly connected with of output of biax motor the axostylus axostyle. The utility model discloses in, realize increasing through setting up drive arrangement and spray the area, improve fire extinguishing efficiency, drive arrangement includes double-shaft motor, first bevel gear, connecting piece and second bevel gear, when unmanned aerial vehicle flies to corresponding fire extinguishing area, remote control drive double-shaft motor drives first bevel gear rotatory to drive second bevel gear rotary motion, make the connecting rod drive the fire extinguisher rotation and spray, not only improve and spray the area, also strengthen to a certain extent and spray the effect.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle for high altitude fire extinguishing operation.
Background
Unmanned aerial vehicle is called unmanned aerial vehicle for short, utilize the unmanned aerial vehicle that radio remote control equipment and self-contained program control device controlled, or operate independently totally or intermittently by on-vehicle computer, along with the development of science and technology, unmanned aerial vehicle's application has permeated to each field, because unmanned aerial vehicle can remote control, accomplish some people can't accomplish or the thing that danger coefficient is high, like when taking place the conflagration now, to the tall building mansion of hundreds of meters, the rivers of fire control shower nozzle are difficult to spray to the point of catching a fire, and fire fighter gets into the scene of the conflagration danger coefficient too big, need the security high for this reason, the fire control unmanned aerial vehicle that can remove in a flexible way, the unmanned aerial vehicle who is used for high altitude fire extinguishing operation is proposed for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the unmanned aerial vehicle for high-altitude fire extinguishing operation is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an unmanned aerial vehicle for high altitude fire extinguishing operation, includes unmanned aerial vehicle body, horn and screw, the bottom of unmanned aerial vehicle body is provided with the cavity, the cavity is provided with drive arrangement, drive arrangement includes double-shaft motor, axostylus axostyle, first bevel gear, connecting piece and second bevel gear, double-shaft motor sets up the inside of cavity, two equal fixedly connected with of output of double-shaft motor the axostylus axostyle, the equal first bevel gear of fixedly connected with in open end of axostylus axostyle.
As a further description of the above technical solution:
the number of the second bevel gears is two, and the first bevel gear and the second bevel gear are meshed with each other.
As a further description of the above technical solution:
the connecting piece with the bottom outside surface wall fixed connection of cavity, second bevel gear sets up the top at the connecting piece.
As a further description of the above technical solution:
two equal fixedly connected with connecting rod in second bevel gear's axle center department, two the connecting rod all runs through the connecting piece, and fixedly connected with fire extinguisher respectively, the connecting rod with the connecting piece rotates to be connected.
As a further description of the above technical solution:
the fire extinguisher is provided with a spray nozzle, and the spray nozzle is provided with a plurality of spray holes which are uniformly distributed.
As a further description of the above technical solution:
the horn sets up to four, and is the rectangular array distribution and is in the top of unmanned aerial vehicle body, the screw sets up top one side of horn.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
in the utility model, the spraying area can be increased and the fire extinguishing efficiency can be improved by arranging the driving device, the driving device comprises a double-shaft motor, a first bevel gear, a connecting piece and a second bevel gear, the first bevel gear is fixedly connected with two output ends of the double-shaft motor, one side of the connecting piece close to the double-shaft motor is provided with two second bevel gears which are evenly distributed and matched with the first bevel gear, the first bevel gear and the second bevel gear are mutually meshed, the axle center of the second bevel gear is fixedly connected with a connecting rod, the connecting rod runs through the connecting piece and is fixedly connected with a fire extinguisher, the connecting rod is rotatably connected with the connecting piece, when the unmanned aerial vehicle flies to a corresponding fire extinguishing area, the remote control drives the double-shaft motor to drive the first bevel gear to rotate, thereby drive second bevel gear rotary motion for the connecting rod drives the fire extinguisher rotation and sprays, not only improves and sprays the area, also strengthens spraying the effect to a certain extent.
Drawings
Fig. 1 shows a schematic diagram of a front overall structure of an unmanned aerial vehicle provided according to an embodiment of the present invention;
fig. 2 shows a schematic view of a top view structure of an unmanned aerial vehicle provided according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a showerhead provided according to an embodiment of the present invention.
Illustration of the drawings:
1. an unmanned aerial vehicle body; 2. a horn; 3. a propeller; 4. a cavity; 5. a double-shaft motor; 6. a shaft lever; 7. a first bevel gear; 8. a connecting member; 9. a second bevel gear; 10. a fire extinguisher; 11. a spray head; 12. and (6) spraying the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an unmanned aerial vehicle for high altitude fire extinguishing operation, including unmanned aerial vehicle body 1, horn 2 and screw 3, the bottom of unmanned aerial vehicle body 1 is provided with cavity 4, cavity 4 is provided with drive arrangement, drive arrangement includes double-shaft motor 5, axostylus axostyle 6, first bevel gear 7, connecting piece 8 and second bevel gear 9, double-shaft motor 5 sets up the inside at cavity 4, two equal fixedly connected with axostylus axostyles 6 of output of double-shaft motor 5, the equal first bevel gear 7 of fixedly connected with in open end of axostylus axostyle 6, unmanned aerial vehicle body 1 can replace the people to put out a fire in advance, reduce the danger coefficient, also can improve work efficiency to a certain extent simultaneously.
Specifically, as shown in fig. 1, the second bevel gears 9 are provided in two, and the first bevel gear 7 and the second bevel gear 9 are engaged with each other.
Specifically, as shown in fig. 1, a connecting member 8 is fixedly connected to the outer surface wall of the bottom of the cavity 4, and a second bevel gear 9 is disposed at the top of the connecting member 8.
Specifically, as shown in fig. 1, the axes of the two second bevel gears 9 are both fixedly connected with a connecting rod, the two connecting rods both penetrate through the connecting piece 8 and are respectively fixedly connected with fire extinguishers 10, and the connecting rods are rotatably connected with the connecting piece 8.
Specifically, as shown in fig. 1 and 3, the fire extinguisher 10 is provided with a nozzle 11, and the nozzle 11 is provided with a plurality of evenly distributed spray holes 12, so that the spraying effect of the fire extinguisher 10 is enhanced.
Specifically, as shown in fig. 2, horn 2 sets up to four, and is the top of rectangle array distribution at unmanned aerial vehicle body 1, and screw 3 sets up in horn 2's top one side, sets up like this and can increase the flight dynamics.
The working principle is as follows: during the use, when unmanned aerial vehicle flies to corresponding fire extinguishing area, remote control drive biax motor 5 drives first bevel gear 7 rotatory to drive the 9 rotary motion of second bevel gear, make the connecting rod drive fire extinguisher 10 rotatory spraying, not only improve the area of spraying, also strengthen to a certain extent and spray the effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an unmanned aerial vehicle for high altitude fire extinguishing operation, includes unmanned aerial vehicle body (1), horn (2) and screw (3), its characterized in that, the bottom of unmanned aerial vehicle body (1) is provided with cavity (4), cavity (4) are provided with drive arrangement, drive arrangement includes double-shaft motor (5), axostylus axostyle (6), first bevel gear (7), connecting piece (8) and second bevel gear (9), double-shaft motor (5) set up the inside of cavity (4), the equal fixedly connected with of two outputs of double-shaft motor (5) axostylus axostyle (6), the equal fixedly connected with first bevel gear (7) of open end of axostylus axostyle (6).
2. An unmanned aerial vehicle for fire fighting operations at heights according to claim 1, characterized in that the second bevel gear (9) is provided in two, and the first bevel gear (7) and the second bevel gear (9) are meshed with each other.
3. The unmanned aerial vehicle for high altitude fire extinguishing operation according to claim 1, wherein the connecting piece (8) is fixedly connected with the bottom outer surface wall of the cavity (4), and the second bevel gear (9) is arranged at the top of the connecting piece (8).
4. The unmanned aerial vehicle for high-altitude fire extinguishing operation is characterized in that the axes of the two second bevel gears (9) are fixedly connected with connecting rods, the two connecting rods penetrate through the connecting piece (8) and are respectively fixedly connected with fire extinguishers (10), and the connecting rods are rotatably connected with the connecting piece (8).
5. Unmanned aerial vehicle for fire fighting operations at heights, according to claim 4, characterized in that the fire extinguisher (10) is provided with a spray head (11), the spray head (11) being provided with a plurality of evenly distributed spray holes (12).
6. The unmanned aerial vehicle for high-altitude fire extinguishing operation is characterized in that the number of the horn (2) is four, the four horn arms are distributed on the top of the unmanned aerial vehicle body (1) in a rectangular array, and the propellers (3) are arranged on one side of the top of the horn arms (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022925114.0U CN214325373U (en) | 2020-12-07 | 2020-12-07 | Unmanned aerial vehicle for high-altitude fire extinguishing operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022925114.0U CN214325373U (en) | 2020-12-07 | 2020-12-07 | Unmanned aerial vehicle for high-altitude fire extinguishing operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214325373U true CN214325373U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022925114.0U Expired - Fee Related CN214325373U (en) | 2020-12-07 | 2020-12-07 | Unmanned aerial vehicle for high-altitude fire extinguishing operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214325373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432622A (en) * | 2022-01-28 | 2022-05-06 | 四川华体照明科技股份有限公司 | Open fire detection device and method for electric vehicle charging station |
-
2020
- 2020-12-07 CN CN202022925114.0U patent/CN214325373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432622A (en) * | 2022-01-28 | 2022-05-06 | 四川华体照明科技股份有限公司 | Open fire detection device and method for electric vehicle charging station |
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| 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: 20211001 |
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| CF01 | Termination of patent right due to non-payment of annual fee |