CN211158269U - Unmanned aerial vehicle carries on extinguishing device - Google Patents
Unmanned aerial vehicle carries on extinguishing device Download PDFInfo
- Publication number
- CN211158269U CN211158269U CN201922056878.8U CN201922056878U CN211158269U CN 211158269 U CN211158269 U CN 211158269U CN 201922056878 U CN201922056878 U CN 201922056878U CN 211158269 U CN211158269 U CN 211158269U
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- Prior art keywords
- tube
- aerial vehicle
- unmanned aerial
- pipe
- ejection
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- 210000003195 fascia Anatomy 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 36
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 238000004804 winding Methods 0.000 abstract description 12
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000002925 chemical effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 230000000630 rising effect Effects 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 carrying fire extinguishing device, which comprises an outer shell, wherein a connecting rod is arranged on the outer shell, a power tube and an ejection tube which are mutually communicated are arranged in the outer shell, an inclined storage tube is arranged between the power tube and the ejection tube, and the storage tube is communicated with the ejection tube; the power tube is internally and movably provided with a supporting plate, the supporting plate is connected with the bottom of the power tube through a spring, a steel wire rope is connected onto the supporting plate, the steel wire rope penetrates through the power tube along the central shaft of the power tube and is wound on a winding drum, the winding drum is connected with a rotating shaft of a motor through a one-way clutch, and the motor is fixed in the outer shell. This scheme applies to high-rise building in putting out a fire, passes through the connecting rod with the shell body and fixes on unmanned aerial vehicle, carries on the high altitude through unmanned aerial vehicle in, makes the export of launching the pipe aim at the area of catching fire, pops out the dry powder ball of putting out a fire, realizes putting out a fire.
Description
Technical Field
The utility model relates to a extinguishing device technical field, concretely relates to unmanned aerial vehicle carries on extinguishing device.
Background
Today, the scaling ladders of many fire trucks are not long enough and the rising height is not high enough, thereby causing the problem of difficult fire extinguishing. This difficult problem has been solved to a great extent to high-rise building fire control unmanned aerial vehicle's the emergence, because high-rise building fire control unmanned aerial vehicle is a very nimble machinery, and it can reach the appointed area through personnel's remote control and put out a fire. No matter where, as long as the fire scene that personnel can not arrive, he can all be competent, extinguishing device and unmanned aerial vehicle can separate, as long as the unmanned aerial vehicle of heavy load passes through slight repacking all can form a complete set with it.
The fire extinguishing ball device consists of a foam shell, an internally-installed dry powder driving device and an ABC dry powder extinguishing agent. The fire extinguishing ball device is externally wound by a cross lead, when the external lead is ignited, the driving medium is activated, the shell is rapidly expanded and broken, the dry powder fire extinguishing agent is rapidly sprayed to the protection area and rapidly diffuses to the periphery to form a full-submerged fire extinguishing state, and the flame is extinguished under the dual physical and chemical effects of the dry powder fire extinguishing agent. Have dry powder fire extinguishing medium, advantages such as safety, environmental protection, but do not have among the prior art and apply dry powder fire extinguishing ball to the device that unmanned aerial vehicle was put out a fire.
SUMMERY OF THE UTILITY MODEL
Not enough to the above-mentioned of prior art, the utility model provides a can carry on the extinguishing device who is used for high-rise building to put out a fire on unmanned aerial vehicle.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
the utility model provides an unmanned aerial vehicle carrying fire extinguishing device, which comprises an outer shell, wherein a connecting rod is arranged on the outer shell, a power tube and an ejection tube which are mutually communicated are arranged in the outer shell, an inclined storage tube is arranged between the power tube and the ejection tube, and the storage tube is communicated with the ejection tube; the power tube is internally and movably provided with a supporting plate, the supporting plate is connected with the bottom of the power tube through a spring, a steel wire rope is connected onto the supporting plate, the steel wire rope penetrates through the power tube along the central shaft of the power tube and is wound on a winding drum, the winding drum is connected with a rotating shaft of a motor through a one-way clutch, and the motor is fixed in the outer shell.
Further, the supporting plate is of a hemispherical structure.
Furthermore, a baffle is arranged at the joint of the storage tube and the ejection tube, the baffle penetrates through the side wall of the storage tube to be connected with the electric telescopic rod, and the baffle is connected with the side wall of the storage tube in a sliding mode.
Furthermore, a bearing platform with an arc structure is arranged in the pipe wall of the ejection pipe below the storage pipe.
The utility model has the advantages that: the scheme is applied to fire extinguishment of high-rise buildings, the outer shell is fixed on an unmanned aerial vehicle through the connecting rod, and the unmanned aerial vehicle is carried to the high altitude, so that the outlet of the ejection pipe is aligned to a fire area; the rotating shaft of the motor rotates to drive the winding drum to wind the steel wire rope, so that the steel wire rope pulls the supporting plate to compress the spring to the shortest state, then the rotating shaft of the motor stops rotating, the winding drum rotates reversely to loosen the steel wire rope under the action of the one-way clutch, the supporting plate rapidly pushes the dry powder fire extinguishing ball in the ejection pipe under the elastic force of the spring, the dry powder fire extinguishing ball is ejected out of the ejection pipe and enters an ignition area, and fire extinguishing is achieved.
A plurality of dry powder fire extinguishing balls are sequentially stored in the storage tube, when the dry powder fire extinguishing balls in the ejection tube are ejected, the dry powder fire extinguishing balls above the ejection tube freely fall into the ejection tube, and the motor drives the winding drum to wind the steel wire rope to wait for the next ejection triggering; after the dry powder fire extinguishing ball in the storage pipe is totally ejected, the unmanned aerial vehicle flies back to the control ground, and after the dry powder fire extinguishing ball is filled in the storage pipe, the next task is executed.
The hemispherical supporting plate enables the dry powder fire extinguishing ball to be more stable when pushed by the hemispherical supporting plate, and the dry powder fire extinguishing ball is not easy to shake when popped out from the ejection pipe; the baffle can separate the dry powder fire extinguishing ball in the storage tube and the ejection tube, avoids influencing the ejection of the dry powder fire extinguishing ball, and after the dry powder fire extinguishing ball below is ejected out, the baffle is opened to release the dry powder fire extinguishing ball in the storage tube. When the dry powder fire extinguishing ball is not ejected, the bearing platform in the ejection pipe can be effectively prevented from shaking.
Drawings
Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle carrying fire extinguishing apparatus.
Fig. 2 is a schematic view of the connection of the motor to the drum.
The device comprises a shell 1, a shell 2, a one-way clutch 3, a steel wire rope 4, a connecting rod 5, a spring 6, an ejection pipe 7, a supporting plate 8, a motor 9, a winding drum 10, a power pipe 11, an electric telescopic rod 12, a baffle plate 13, a supporting platform 14 and a storage pipe.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.
As shown in fig. 1 and 2, the fire extinguishing device carried by the unmanned aerial vehicle comprises an outer shell 1, wherein a connecting rod 4 is arranged on the outer shell 1, and fixing feet are arranged at the end parts of the connecting rod 4 and are mounted on the unmanned aerial vehicle through bolts; a power tube 10 and an ejection tube 6 which are mutually communicated are arranged in the outer shell 1, an inclined storage tube 14 is arranged between the power tube 10 and the ejection tube 6, the upper end of the storage tube 14 is packaged through a cover in threaded connection, and the storage tube 14 is communicated with the left end of the ejection tube 6.
The power tube 10 internalization is provided with layer board 7, and layer board 7 passes through spring 5 with the bottom of power tube 10 and is connected, is connected with wire rope 3 on the layer board 7, and wire rope 3 passes the tip winding of power tube 10 along the center pin of power tube 10 on reel 9, and reel 9 is connected with the pivot of motor 8 through one-way clutch 2, and motor 8 is fixed in shell body 1.
The scheme is applied to fire extinguishment of high-rise buildings, the outer shell 1 is fixed on an unmanned aerial vehicle through the connecting rod 4, and the unmanned aerial vehicle is carried to the high altitude, so that the outlet of the ejection pipe 6 is aligned to a firing area; the rotating shaft of the motor 8 rotates to drive the winding drum 9 to wind the steel wire rope 3, so that the steel wire rope 3 pulls the supporting plate 7 to compress the spring 5 to the shortest state, then the rotating shaft of the motor 8 stops rotating, the winding drum 9 freely rotates reversely under the action of the one-way clutch 2, the steel wire rope 3 is loosened, the supporting plate 7 rapidly pushes the dry powder fire extinguishing ball in the ejection pipe 6 under the elastic force of the spring 5, and the dry powder fire extinguishing ball is ejected out from the ejection pipe 6 and enters a fire area to extinguish fire.
A plurality of dry powder fire extinguishing balls are sequentially stored in the storage tube 14, when the dry powder fire extinguishing balls in the ejection tube 6 are ejected, the dry powder fire extinguishing balls above the ejection tube freely fall into the ejection tube 6, and the motor 8 drives the winding drum 9 to wind the steel wire rope 3 to wait for next ejection triggering; until the dry powder fire extinguishing ball in the storage pipe 14 is totally ejected, the unmanned aerial vehicle flies back to the control ground, and after the dry powder fire extinguishing ball is filled in the storage pipe 14, the next task is executed.
The supporting plate 7 is of a hemispherical structure, a baffle plate 12 is arranged at the joint of the storage tube 14 and the ejection tube 6, the baffle plate 12 penetrates through the side wall of the storage tube 14 to be connected with the electric telescopic rod 11, the baffle plate 12 is in relative sliding connection with the side wall of the storage tube 14, a supporting platform 13 of an arc structure is arranged in the wall of the ejection tube 6 below the storage tube 14, and the supporting platform 13 is ensured not to obstruct ejection of the dry powder fire extinguishing ball.
The motor 8 and the electric telescopic rod 11 are connected with a controller in the unmanned aerial vehicle through communication cables to obtain a control command, and the controller in the unmanned aerial vehicle controls whether the motor 8 rotates or stops and whether the electric telescopic rod 11 stretches out and draws back.
The hemispherical supporting plate 7 ensures that the dry powder fire extinguishing ball is more stable when pushed by the hemispherical supporting plate, and is not easy to shake when popped from the ejection tube 6; the baffle plate 12 can separate the dry powder fire extinguishing balls in the storage pipe 14 and the ejection pipe 6 to avoid influencing ejection of the dry powder fire extinguishing balls, and after the lower dry powder fire extinguishing balls are ejected out, the baffle plate 12 is opened to discharge the dry powder fire extinguishing balls in the storage pipe 14; when the dry powder fire extinguishing ball is not ejected, the supporting platform 13 in the ejection tube 6 can effectively prevent the dry powder fire extinguishing ball from shaking.
Claims (4)
1. An unmanned aerial vehicle carrying fire extinguishing apparatus is characterized by comprising an outer shell (1), wherein a connecting rod (4) is arranged on the outer shell (1), a power pipe (10) and an ejection pipe (6) which are communicated with each other are arranged in the outer shell (1), an inclined storage pipe (14) is arranged between the power pipe (10) and the ejection pipe (6), and the storage pipe (14) is communicated with the ejection pipe (6); the power tube (10) internalization is provided with layer board (7), layer board (7) are passed through spring (5) with the bottom of power tube (10) and are connected, be connected with wire rope (3) on layer board (7), wire rope (3) pass power tube (10) along the center pin of power tube (10) and twine on reel (9), reel (9) are connected with the pivot of motor (8) through one-way clutch (2), motor (8) are fixed in shell body (1).
2. Unmanned aerial vehicle-mounted fire suppression apparatus as claimed in claim 1, wherein the fascia (7) is of hemispherical structure.
3. An unmanned aerial vehicle carried fire extinguishing apparatus according to claim 1, wherein a baffle (12) is arranged at the joint of the storage pipe (14) and the ejection pipe (6), the baffle (12) passes through the side wall of the storage pipe (14) to be connected with the electric telescopic rod (11), and the baffle (12) is in relative sliding connection with the side wall of the storage pipe (14).
4. An unmanned aerial vehicle-mounted fire extinguishing apparatus according to claim 1, wherein a bearing platform (13) with an arc structure is arranged in the pipe wall of the ejection pipe (6) below the storage pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922056878.8U CN211158269U (en) | 2019-11-25 | 2019-11-25 | Unmanned aerial vehicle carries on extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922056878.8U CN211158269U (en) | 2019-11-25 | 2019-11-25 | Unmanned aerial vehicle carries on extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211158269U true CN211158269U (en) | 2020-08-04 |
Family
ID=71814263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922056878.8U Expired - Fee Related CN211158269U (en) | 2019-11-25 | 2019-11-25 | Unmanned aerial vehicle carries on extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211158269U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503770A (en) * | 2021-06-17 | 2021-10-15 | 上海稳卓智能科技有限公司 | Percussion device |
| CN113599747A (en) * | 2021-06-17 | 2021-11-05 | 上海稳卓智能科技有限公司 | Fire control bullet emitter |
| CN113908468A (en) * | 2021-10-29 | 2022-01-11 | 亿航智能设备（广州）有限公司 | Cabin structure, fire-fighting unmanned aerial vehicle, fire-fighting method and electronic equipment |
| CN113908469A (en) * | 2021-10-29 | 2022-01-11 | 亿航智能设备（广州）有限公司 | High-rise fire extinguishing fire engine and fire extinguishing method |
| CN114515400A (en) * | 2022-03-03 | 2022-05-20 | 西南交通大学 | Tunnel fire extinguishing device and magnetic suspension tunnel fire extinguishing system |
-
2019
- 2019-11-25 CN CN201922056878.8U patent/CN211158269U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503770A (en) * | 2021-06-17 | 2021-10-15 | 上海稳卓智能科技有限公司 | Percussion device |
| CN113599747A (en) * | 2021-06-17 | 2021-11-05 | 上海稳卓智能科技有限公司 | Fire control bullet emitter |
| CN113599747B (en) * | 2021-06-17 | 2022-07-22 | 上海稳卓智能科技有限公司 | Fire control bullet emitter |
| CN113908468A (en) * | 2021-10-29 | 2022-01-11 | 亿航智能设备（广州）有限公司 | Cabin structure, fire-fighting unmanned aerial vehicle, fire-fighting method and electronic equipment |
| CN113908469A (en) * | 2021-10-29 | 2022-01-11 | 亿航智能设备（广州）有限公司 | High-rise fire extinguishing fire engine and fire extinguishing method |
| CN114515400A (en) * | 2022-03-03 | 2022-05-20 | 西南交通大学 | Tunnel fire extinguishing device and magnetic suspension tunnel fire extinguishing system |
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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: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |