CN209634729U - Unmanned plane is used in a kind of fire extinguishing of skyscraper - Google Patents
Unmanned plane is used in a kind of fire extinguishing of skyscraper Download PDFInfo
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- CN209634729U CN209634729U CN201920186425.4U CN201920186425U CN209634729U CN 209634729 U CN209634729 U CN 209634729U CN 201920186425 U CN201920186425 U CN 201920186425U CN 209634729 U CN209634729 U CN 209634729U
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- Prior art keywords
- unmanned plane
- fire extinguishing
- negative pressure
- skyscraper
- mounting base
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Abstract
This application provides a kind of skyscraper fire extinguishing unmanned planes, wherein, it include: drone body, fire plant, folding device and negative pressure device, mounting base is fixed on the downside of the drone body, a pair of of folding device is provided at left and right sides of the mounting base, one end of the folding device is provided with negative pressure device, and the fire plant includes the waterpipe for being fixed on the mounting base lower end, the high-pressure nozzle for being connected to described waterpipe one end and the water tubular union for being connected to the waterpipe other end.Skyscraper provided by the present application fire extinguishing unmanned plane, when solving unmanned plane for high-altitude fire extinguishing, the technical issues of stable position can not be carried out.
Description
Technical field
The utility model relates to air vehicle technique fields, more particularly to a kind of skyscraper fire extinguishing unmanned plane.
Background technique
With the development of China's urban construction, urban skyscraper is more and more, the following fire of high-rise building
Gradually increase, has seriously endangered the safety of life and property of people.Fire fighting truck is still generallyd use to fire of high-rise building at present
It puts out a fire, due to the limited height of fire fighting truck fire extinguishing, once fire spread is to the limit of fire fighting truck fire extinguishing height, fire will very
It is difficult to control, with the development of unmanned air vehicle technique, unmanned plane is used for skyscraper fire extinguishing, part manpower is replaced with unmanned plane
Action, for fire protection sector, importance is self-evident.
The Chinese patent of Chinese patent [207311843 U of CN] disclose one can by unmanned plane from fire top into
Row fire extinguishing, the high building fire fighting unmanned plane include: the body of heavy type unmanned plane, water pump, the pipeline of organism bottom setting
And spray head, the fixation device of organism bottom fire-fighting equipment, connect the hose of unmanned plane and ground, the water pump on ground, pipeline and
Valve, fire hydrant, the high building fire fighting unmanned plane is when skyscraper catches fire since the height of ground fire fighting truck fire extinguishing has
Limit, which can carry fire-extinguishing apparatus and fly up to fire position or more, put out a fire from the top down, to prevent
Fire is quickly spread to top, and after unmanned plane is in place, ground is opened fire hydrant or opened after pipeline is placed among water source
Ground water pump is opened, when water is pressurized through the water pump started on unmanned plane after hose is transported to unmanned plane, progress sprinkling fire.On
It states in the technical solution of patent, cannot achieve the stable position that unmanned plane high-altitude is gone out, percussion of the unmanned plane by hydraulic pressure, In
It is easy disequilibrium when water supply, influences the stability of unmanned plane during flying, is further improved.
Utility model content
The purpose of the utility model is to provide a kind of skyscraper fire extinguishing unmanned planes, solve unmanned plane and go out for high-altitude
When fiery, the technical issues of stable position can not be carried out.
In order to solve the above technical problems, the utility model provides the following technical solutions:
A kind of skyscraper fire extinguishing unmanned plane, wherein include: drone body, fire plant, folding device and negative pressure
Device is fixed with mounting base on the downside of the drone body, is provided at left and right sides of the mounting base and a pair of folds dress
It sets, one end of the folding device is provided with negative pressure device, and the fire plant includes being fixed on the mounting base lower end
Waterpipe, the high-pressure nozzle for being connected to described waterpipe one end and the water tubular union for being connected to the waterpipe other end.
Further, the folding device includes the fixed link being fixed in the mounting base, is articulated in the fixed link
The oscillating rod of one end and the cylinder for pushing the oscillating rod to swing around the fixed link.
Further, the rear end of the cylinder is articulated in the fixed link, the telescopic arm pivot joint of the cylinder front end
On the oscillating rod.
Further, the negative pressure device includes negative pressure generator and the sucker that is arranged on the negative pressure generator.
Further, the air inlet of the negative pressure generator is connected to the sucker.
Further, the negative pressure generator is fixedly mounted on one end of the oscillating rod.
Further, supporting block is connected between the two sides of the mounting base and the lower end of the drone body.
Further, the lower end of the supporting block is provided with floor stand.
It can be seen from above-mentioned technical proposal the utility model has the following beneficial effects:
Since the utility model is provided with folding device and negative pressure device, thus it is unfolded by the folding device and institute
Unmanned plane is adsorbed on the plate of building by the suction-operated for stating negative pressure device, the high-altitude positioning of unmanned plane is realized, to keep away
Exempt from during the waterpipe supplies water, impact in the sky disequilibrium of the drone body by hydraulic pressure is conducive to put out a fire
Process is gone on smoothly.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the fire plant of the utility model and the bottom view of folding device.
Fig. 3 is the structural schematic diagram of the folding device of the utility model.
Description of symbols: drone body -1, mounting base -11, anchor ear -111, supporting block -12, floor stand -2, fire-fighting
Device -3, waterpipe -31, water tubular union -32, high-pressure nozzle -33, folding device -4, fixed link -41, oscillating rod -42, gas
Cylinder -43, pin shaft -44, negative pressure device -5, sucker -51, negative pressure generator -52.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
The application is described further below with reference to Fig. 1 to Fig. 3, nothing is used in a kind of skyscraper fire extinguishing as shown in Figure 1
It is man-machine, comprising: the downside of drone body 1, fire plant 3, folding device 4 and negative pressure device 5, the drone body 1 is solid
Surely there is mounting base 11, the left and right sides of the mounting base 11 is provided with a pair of of folding device 4, one end of the folding device 4
It is provided with negative pressure device 5, the fire plant 3 includes the waterpipe 31 for being fixed on 11 lower end of mounting base, is connected to institute
It states the high-pressure nozzle 33 of 31 one end of waterpipe and is connected to the water tubular union 32 of 31 other end of waterpipe, this is practical
The novel plate that unmanned plane is adsorbed on to building by the folding device 4 expansion and the suction-operated of the negative pressure device 5
On part, realize unmanned plane high-altitude positioning, thus avoid the waterpipe 31 supply water during, drone body 1 by
The impact of hydraulic pressure disequilibrium in the sky, is conducive to going on smoothly for fire extinguishing procedure.
As shown in Figures 2 and 3, the folding device 4 includes the fixed link 41 being fixed in the mounting base 11, passes through pin
Axis 44 is articulated in the oscillating rod 42 of described 41 one end of fixed link and the oscillating rod 42 is pushed to swing around the fixed link 41
Cylinder 43.
Specifically, the rear end of the cylinder 43 is articulated in the fixed link 41, the telescopic arm pivot of 43 front end of cylinder
It connects on the oscillating rod 42, during the telescopic arm of the cylinder 43 stretches out, the telescopic arm pushes the swing
Bar 42 is rotated around the pin shaft 44, until the oscillating rod 42 is located along the same line with the fixed link 41, is realized and is folded dress
The expansion for setting 4, after the completion of fire extinguishing, the cylinder 43 is shunk, and the oscillating rod 42 is driven to be folded in the one of the fixed link 41
Side effectively reduces the overall length and the space occupied of the folding device 4, keeps its compact-sized.
As shown in Figures 2 and 3, the negative pressure device 5 includes negative pressure generator 52 and is arranged in the negative pressure generator 52
On sucker 51, the adsorption plane of the sucker 51 is vertical with the oscillating rod 42.
Specifically, the air inlet of the negative pressure generator 52 is connected to the sucker 51.
The negative pressure generator 52 is fixedly mounted on one end of the oscillating rod 42, in the process that the oscillating rod 42 is swung
In, drive 5 Integral swinging of negative pressure device.
It is connected with supporting block 12 between the two sides of the mounting base 11 and the lower end of the drone body 1, plays enhancing
The effect of 11 installation strength of mounting base.
The lower end of the supporting block 12 is provided with floor stand 2.
Two pairs of folding devices 4 select the one pair of them of two centerings of expansion according to the usage requirement.
Waterpipe 31 is connected to the high-pressure nozzle 33, enters water flow in the waterpipe 31 from the high-pressure nozzle
33 spray, and realize fire extinguishing.
The lower end of the mounting base 11 is provided with anchor ear 111, and the waterpipe 31 is fixed in the anchor ear 111.
In the utility model, by external control room to drone body 1, carry out flight control, realize that unmanned plane is held
Row extinguishing operation, drone body 1 itself needs to equip video acquisition device and GPS positioning navigation device, to facilitate ground to control
The operation and control of personnel processed.
In use, being first connected to waterpipe 31 with outer tank before unmanned plane takes off, usable hose is connected to institute
It states on water tubular union 32, realizes the connection in water route, water pump is provided in outer tank, realization outer tank is the waterpipe
31 supply water, and then control unmanned plane and take off, when above unmanned plane during flying to fire, the cylinder 43 pushes the oscillating rod 42
It turns to the oscillating rod 42 and is in linear position with fixed link 41, the negative pressure generator 52 starts, and flies in the unmanned plane
Row is during the plate on building, and the sucker 51 is adsorbed on the plate on building, so that unmanned plane be carried out
Then high-altitude positioning starts the water pump in outer tank, deliver water into the high-pressure nozzle 33 and carry out fire extinguishing water, avoid by
Unmanned plane is caused to be impacted by hydraulic pressure in the unexpected water supply of the waterpipe 31, high aerial disequilibrium.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of skyscraper fire extinguishing unmanned plane characterized by comprising drone body (1), folds fire plant (3)
Device (4) and negative pressure device (5) are fixed with mounting base (11) on the downside of the drone body (1), the mounting base (11)
The left and right sides is provided with a pair of of folding device (4), and one end of the folding device (4) is provided with negative pressure device (5), described
Fire plant (3) includes the waterpipe (31) for being fixed on the mounting base (11) lower end, is connected to the waterpipe (31) one end
High-pressure nozzle (33) and be connected to the water tubular union (32) of the waterpipe (31) other end.
2. skyscraper according to claim 1 fire extinguishing unmanned plane, which is characterized in that the folding device (4) includes
The fixed link (41) that is fixed on the mounting base (11), the oscillating rod (42) for being articulated in the fixed link (41) one end and
The cylinder (43) for pushing the oscillating rod (42) to swing around the fixed link (41).
3. skyscraper fire extinguishing unmanned plane according to claim 2, which is characterized in that the rear end pivot of the cylinder (43)
It connects in the fixed link (41), the telescopic arm of cylinder (43) front end is articulated on the oscillating rod (42).
4. skyscraper according to claim 3 fire extinguishing unmanned plane, which is characterized in that the negative pressure device (5) includes
Negative pressure generator (52) and the sucker (51) being arranged on the negative pressure generator (52).
5. skyscraper fire extinguishing unmanned plane according to claim 4, which is characterized in that the negative pressure generator (52)
Air inlet is connected to the sucker (51).
6. skyscraper fire extinguishing unmanned plane according to claim 5, which is characterized in that the negative pressure generator (52) is solid
Dingan County is mounted in the one end of the oscillating rod (42).
7. skyscraper fire extinguishing unmanned plane according to claim 1, which is characterized in that the two sides of the mounting base (11)
Supporting block (12) are connected between the lower end of the drone body (1).
8. skyscraper fire extinguishing unmanned plane according to claim 7, which is characterized in that the lower end of the supporting block (12)
It is provided with floor stand (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920186425.4U CN209634729U (en) | 2019-01-31 | 2019-01-31 | Unmanned plane is used in a kind of fire extinguishing of skyscraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920186425.4U CN209634729U (en) | 2019-01-31 | 2019-01-31 | Unmanned plane is used in a kind of fire extinguishing of skyscraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209634729U true CN209634729U (en) | 2019-11-15 |
Family
ID=68493174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920186425.4U Expired - Fee Related CN209634729U (en) | 2019-01-31 | 2019-01-31 | Unmanned plane is used in a kind of fire extinguishing of skyscraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209634729U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107814A (en) * | 2020-08-21 | 2020-12-22 | 唐山哈船科技有限公司 | Unmanned aerial vehicle extinguishing device is used in ocean harbour conflagration |
| CN112933460A (en) * | 2021-03-19 | 2021-06-11 | 北京机械设备研究所 | Foldable fire extinguishing device, fire-fighting unmanned aerial vehicle and fire extinguishing method |
| WO2024012587A1 (en) * | 2022-07-15 | 2024-01-18 | 杨卫国 | Aircraft, fire-fighting apparatus, fixing device, and related apparatus and technology |
-
2019
- 2019-01-31 CN CN201920186425.4U patent/CN209634729U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107814A (en) * | 2020-08-21 | 2020-12-22 | 唐山哈船科技有限公司 | Unmanned aerial vehicle extinguishing device is used in ocean harbour conflagration |
| CN112107814B (en) * | 2020-08-21 | 2022-01-28 | 唐山哈船科技有限公司 | Unmanned aerial vehicle extinguishing device is used in ocean harbour conflagration |
| CN112933460A (en) * | 2021-03-19 | 2021-06-11 | 北京机械设备研究所 | Foldable fire extinguishing device, fire-fighting unmanned aerial vehicle and fire extinguishing method |
| WO2024012587A1 (en) * | 2022-07-15 | 2024-01-18 | 杨卫国 | Aircraft, fire-fighting apparatus, fixing device, and related apparatus and technology |
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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: 20191115 Termination date: 20210131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |