CN2778982Y - Flying device for flag - Google Patents
Flying device for flag Download PDFInfo
- Publication number
- CN2778982Y CN2778982Y CN 200520004647 CN200520004647U CN2778982Y CN 2778982 Y CN2778982 Y CN 2778982Y CN 200520004647 CN200520004647 CN 200520004647 CN 200520004647 U CN200520004647 U CN 200520004647U CN 2778982 Y CN2778982 Y CN 2778982Y
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- CN
- China
- Prior art keywords
- flag
- support bar
- air
- chimney
- blowing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007664 blowing Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 5
- 230000037237 body shape Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- -1 and at this moment Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to a flag flying device, which comprises a supporting rod for supporting a flag, wherein one edge of the flag is arranged on the supporting rod along the axial direction of the supporting rod, in the processes of raising or lowering a flag, the supporting rod moves with the flag, a blowing device which can generate air flows blowing to the flag is arranged on the supporting rod, an air inlet is arranged on the supporting rod, an air outlet for the air flows generated by the blowing device to pass is positioned on the side wall of the supporting rod and the flag is position in the range in which the wind coming from the air outlet can blow. Because the supporting rod can move with the flag together in the processes of raising and lowering the flag, and a blowing device is arranged on the supporting rod, the flag can keep a flying state by the blowing of the wind generated by the blowing device in the processes of raising and lowering a flag when the flag is hung on the flagpole.
Description
[technical field]
The utility model is to keep the device that waves about a kind of flag that also can make under calm condition.
[background technology]
Flag generally has serious representativeness, and particularly in some important events, the liter of flag hangs with its certain sense.At present, existing flag is to realize waving by natural wind mostly, owing to natural wind cuts in and out, thereby causes flag can not keep the state that waves consistently on flagpole, and this will certainly give a kind of oppressiveness of people oppressive sensation, influence the atmosphere of surrounding environment.
In order to address the above problem, the dealer who has for hollow, installs air chimney with flagpole improvement in flagpole, air chimney links to each other with a blast fan, and offer some gravity vents on flagpole top, air chimney guides to flagpole top with the wind that blast fan produces like this, and blows to flag by gravity vent.Need firmly flag outwards be thrown when often the flag-raising person hoists a flag, the flag face is launched, though keep when above-mentioned structure-improved can make flag be suspended on flagpole top waving, but, in the process of lifting flag, because flag is away from gravity vent, thereby when not having natural wind, flag still can be owing to action of gravity sags into one, and in the specific occasion, the process of lifting flag can influence the atmosphere of surrounding environment equally.
[utility model content]
Technical problem to be solved in the utility model provides a kind of flag that makes can both keep the flying colors device that waves in lifting process and when being suspended on the flagpole.
The utility model is achieved through the following technical solutions:
A kind of flag flying device, comprise that one is used for the support bar of support banners, one edge of described flag axially is installed on the support bar along support bar, in lifting flag process, support bar moves with flag, the blowing device that produces the air-flow blow to flag is installed on the described support bar, and support bar is provided with air intake and is positioned at the air outlet that the air communication that produces for blowing device on the support bar sidewall is crossed, flag be positioned at that wind that air outlet comes out can blow and scope.
Because described support bar can move with flag in the process of lifting flag, blowing device is installed in support bar, therefore, flag can be stroked by the wind that blowing device produces in lifting process and when being suspended on the flagpole and keep waving.
[description of drawings]
Fig. 1 is that the utility model flag flying device is applied to the schematic diagram on the flagpole;
Fig. 2 is the schematic diagram of the utility model flag flying device one better embodiment;
Fig. 3 is the fan connecting circuit figure of the utility model flag flying device;
Fig. 4 is the sectional view of support bar one better embodiment of the utility model flag flying device;
Fig. 5 is the sectional view of another better embodiment of support bar of the utility model flag flying device;
Fig. 6 is the schematic diagram of another better embodiment of the utility model flag flying device;
Fig. 7 is the schematic diagram of the another better embodiment of the utility model flag flying device.
[specific embodiment]
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described.
Please refer to Fig. 1 and Fig. 2, the utility model flag flying device comprises that one is used for the support bar 2 of support banners 1, one edge of this flag 1 axially is installed on the support bar 2 along support bar 2, during flagraising, support bar 2 is installed on the rope 32 that the lifting flag of flagpole 3 uses.
Described support bar 2 is bodies of rod, is provided with the space of ccontaining blowing device in its inside.As a better embodiment of the present utility model, this blowing device is a plurality of centrifugal fans 4 that circuit connects, and certainly, the quantity of fan 4 can be decided (circuit connecting relation of fan please refer to Fig. 3) according to the mode of occupation of reality.Said fans 4 is along the axial arranging of support bar 2, its rotating shaft 42 is crossing with the central axis of support bar 2, offer air intake 22 on this support bar 2, air intake 22 can be positioned on upper end, lower end or the sidewall of support bar 2, and best mode is the upper end that air intake 22 is arranged at support bar 2.
Please refer to Fig. 4 and Fig. 5, the position of corresponding fan 4 offers some air outlets 5 that run through support bar 2 bar walls on the support bar 2.Air outlet 5 is along the axially-aligned of support bar 2, and it can be that a row or multi-row distributes.When air outlet 5 during along axially being a row and distributing of support bar 2, flag 1 preferably is positioned at the centre position (as Fig. 4) of air outlet 5; When air outlet 5 when support bar 2 axially is many rows and distributes, flag 1 preferably is positioned at the described centre position (as Fig. 5) of discharging air port 5 more, promptly no matter which kind of distribution form air outlet 5 is, the wind-force that flag 1 always is positioned at air outlet 5 can blow and optimum range, thereby the wind of being produced by boasting by air outlet 5 makes flag 1 keep the state that waves from two top blast flags 1 of flag 1.In the process of lifting flag 1, this support bar 2 is with flag 1 motion, said fans 4 entry into service under the drive of a drive unit 41, its axial inspiration air-flow from the air intake on support bar 2 tops along support bar 2, and produce and to cross air outlet 5 along support bar 2 air communication radially and blow to flag 1, make flag 1 keep waving.Drive unit 41 can be that motor etc. can drive the device that fan rotates.Described blowing device is not limited to centrifugal fan and axial fan, and other devices that can produce the air-flow that blows to flag all can.Certainly rope 32 also can the double as power line, for blowing device provides electric energy.
After the flagraising process finished, flag 1 was suspended on the top of flagpole 3, and fan 4 remains in operation, and flag 1 is stroked in lasting generation radially wind.The direction of air current flow is shown in the arrow among Fig. 2 in the said process.
Blowing device of the present utility model is not limited to centrifugal fan 4, and it also can be other member, as long as it can be from extraneous inspiration air-flow, and produces airflow passes air outlet 5 and blows to flag 1 and get final product.For example, its also a plurality of axial fans, at this moment, the central axis of the rotating shaft of fan and support bar 2 intersects, offer air intake 22 and air outlet 5 on support bar 2 respectively, fan is along support bar 2 axial inspiration air-flows, and generation blows out along support bar 2 air-flow radially.
Under the situation that natural wind changes, the rotating speed of said fans can be regulated (please refer to Fig. 3) by a control system 43, so that the air-flow velocity of its generation changes, thereby adapts to different environment, makes flag 1 keep consistently waving.
In addition, for the wind that blowing device is blown out more blows to flag 1 in the concentrated area, can be respectively equipped with the catch 23 that radially extends along support bar 2 in air intake 22 both sides of support bar 2, flag 1 is installed between the catch 23 of support bar 2, like this, the wind that blows out of blowing device is stopped by catch 23 and blows out from the gap between the catch 23.
The further prioritization scheme of the utility model flag flying device is to be provided with the lighting device 44 (please refer to Fig. 3) that decoration function is provided for flag 1 in the inside of support bar 2, described lighting device 44 can be positioned in the circuit at blowing device place, and its independent power supply circuits also can be arranged.
Please refer to Fig. 6, another preferred embodiment of the present utility model, described blowing device is made of air chimney 6 and gas generator 7, one end of air chimney 6 is connected with gas generator 7, described gas generator 7 can be the device that blast fan or wind regime pump etc. can produce gas, described support bar 2 ' inside is provided with gas channel 8, and the other end of air chimney 6 links to each other with the gas channel 8 of support bar 2 ', offers air outlet 5 on the support bar sidewall.The above-mentioned rope 32 that is connected with flag 1 can be a tubulose, and air chimney 6 is structure as a whole with rope 32, i.e. rope 32 effect of air chimney 6 of both can having held concurrently, and air chimney 6 also can be attached to rope 32, plays effect separately separately.Gas generator 7 produces gas and leads to the pipeline that is connected with flag 1, and the air-flow that gas generator 7 produces is via the gas channel 8 of the rope 32 inflow support bars 2 of pipe body shape, and the back blows to flag 1 by air outlet 5, thereby makes flag 1 keep the state that waves.
In addition, described gas generator 7 is not positioned on the rope 32, air chimney 6 is not an one with rope 32, air chimney 6 one ends are connected (upper end, lower end or sidewall that air intake can be positioned at support bar) by air intake with the gas channel 8 of support bar 2 ', the other end is connected with gas generator 7, and air chimney 6 also can be positioned at gas channel 8 certainly.When air chimney 6 is positioned at gas channel 8, also is provided with air outlet 5 correspondence positions on the air chimney 6 and blows out air-flow and make flag keep the opening (please refer to Fig. 7) of the state that waves.The air communication that gas generator 7 produces is crossed in the gas channel 8 that air chimney 6 is delivered to support bar 2 ', blows to flag 1 through air outlet 5.Certainly, above-mentioned support bar 2 ' also can be solid, and at this moment, air chimney 6 can be opened in air outlet 5 on the air chimney 6 attached to the outside of support bar 2 '.
Claims (12)
1. a flag flying device comprises that one is used for the support bar of support banners, and an edge of described flag axially is installed on the support bar along support bar, and in lifting flag process, support bar moves with flag, it is characterized in that:
The blowing device that produces the air-flow blow to flag is installed on the described support bar, and support bar is provided with air intake and is positioned at the air outlet that the air communication that produces for blowing device on the support bar sidewall is crossed, flag be positioned at that wind that air outlet comes out can blow and scope.
2. according to the described flag flying device of claim 1, it is characterized in that:
Described air intake is positioned at the upper end of support bar.
3. flag flying device according to claim 1 and 2 is characterized in that:
Described support bar is a body of rod, and blowing device is positioned at the inside of support bar.
4. flag flying device according to claim 1 and 2 is characterized in that:
Described blowing device is the centrifugal fan of 1 centrifugal fan or a plurality of axial arrangings along support bar.
5. flag flying device according to claim 1 and 2 is characterized in that:
Described blowing device is the axial fan of 1 axial fan or a plurality of axial arrangings along support bar, and the central axis of its rotating shaft and described support bar intersects.
6. flag flying device according to claim 1 and 2 is characterized in that:
Air intake both sides near support bar on the described support bar are respectively equipped with the catch that radially extends along support bar, and flag is installed between the catch.
7. a flag flying device comprises that one is used for the support bar of support banners, and an edge of described flag axially is installed on the support bar along support bar, and in lifting flag process, support bar moves with flag, it is characterized in that:
Be provided with gas channel in the described support bar, the sidewall of support bar is provided with air outlet, flag be positioned at that wind that air outlet comes out can blow and scope;
Described flag flying device also comprises the blowing device that produces the air-flow that blows to flag, blowing device comprises gas generator and air chimney, air chimney one end is connected with gas generator, the other end is connected with the gas channel of support bar, the air-flow that gas generator produces enters gas channel via air chimney, and the back blows to flag by air outlet.
8. flag flying device according to claim 7 is characterized in that:
Described gas generator is blast fan or wind regime pump.
9. according to claim 7 or 8 described flag flying devices, it is characterized in that:
Described gas generator links to each other with air chimney, air chimney is associated with the rope that is connected flag, and air chimney is a body, and air chimney and rope combine as a whole, the air-flow that gas generator produces is via the gas channel of the rope inflow support bar of pipe body shape, and the back blows to flag by air outlet.
10. according to claim 7 or 8 described flag flying devices, it is characterized in that:
Described air chimney and rope are not integrative-structures, air chimney one end is connected with the gas channel of support bar by air intake, the other end is connected with gas generator, and the air communication that gas generator produces is crossed in the gas channel that air chimney is delivered to support bar, blows to flag through air outlet.
11. flag flying device according to claim 10 is characterized in that:
Described air intake is positioned at the sidewall of support bar.
12., it is characterized in that according to claim 1,2,7 and 8 each described flag flying devices:
The inside of described support bar is provided with the lighting device of decorating flag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520004647 CN2778982Y (en) | 2005-02-05 | 2005-02-05 | Flying device for flag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520004647 CN2778982Y (en) | 2005-02-05 | 2005-02-05 | Flying device for flag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778982Y true CN2778982Y (en) | 2006-05-10 |
Family
ID=36753072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520004647 Expired - Fee Related CN2778982Y (en) | 2005-02-05 | 2005-02-05 | Flying device for flag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778982Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164092B (en) * | 2005-03-16 | 2011-06-15 | 贡萨洛·耶贝内斯·德马德里 | System for the forced waving of flags for advertising devices and similar and corresponding operation methods |
| CN111075248A (en) * | 2020-01-20 | 2020-04-28 | 苏州水木清华设计营造有限公司 | Air-jet flagpole |
-
2005
- 2005-02-05 CN CN 200520004647 patent/CN2778982Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164092B (en) * | 2005-03-16 | 2011-06-15 | 贡萨洛·耶贝内斯·德马德里 | System for the forced waving of flags for advertising devices and similar and corresponding operation methods |
| CN111075248A (en) * | 2020-01-20 | 2020-04-28 | 苏州水木清华设计营造有限公司 | Air-jet flagpole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: 518026, 13D, oasis garden, Tian Mian village, Guangdong, Shenzhen, Futian District, 1 Patentee address before: 518026, 3D, oasis garden, Tian Mian village, Guangdong, Shenzhen, Futian District, 4 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060510 Termination date: 20100205 |