CN203008478U - Flagpole capable of allowing automatic adjustment of wind blowing direction - Google Patents
Flagpole capable of allowing automatic adjustment of wind blowing direction Download PDFInfo
- Publication number
- CN203008478U CN203008478U CN 201320039781 CN201320039781U CN203008478U CN 203008478 U CN203008478 U CN 203008478U CN 201320039781 CN201320039781 CN 201320039781 CN 201320039781 U CN201320039781 U CN 201320039781U CN 203008478 U CN203008478 U CN 203008478U
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- flagpole
- bearing
- wind blowing
- fixed
- blowing drum
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Abstract
The utility model discloses a flagpole capable of allowing automatic adjustment of wind blowing direction. The technical scheme includes that a bearing (3) is fixed above a flagpole exhaust vent (8) formed in the upper portion of the flagpole (1); a fixed pulley (4) is fixed on the upper portion of the bearing (3); the upper end of a wind blowing cylinder (9) is fixedly sealed on the lower portion of the bearing (3); a bearing (3) is fixed on the lower portion, corresponding to the lower end of the wind blowing cylinder (9), of the flagpole (1); the lower end of the wind blowing cylinder (9) is fixedly sealed on the corresponding bearing (3), and bearings (3) arranged at the upper end and the lower end of the wind blowing cylinder (9) are respectively provided with a sealing ring (12); a wind blowing cylinder cavity (10) defined by the wind blowing cylinder (9), the bearings (3) and the sealing rings (12) covers the flagpole exhaust vent (8); the direction of a wind blowing hole (11) of the wind blowing cylinder (9) is same as that of the fixed pulley (4); one or a plurality of bearings (3) are fixed on the middle portion of the flagpole (1), and a corresponding rope guide ring (5) is further fixed on each bearing (3); and a bearing (3) is fixed on the lower portion of the flagpole (1), and a rope fixing frame (6) is further fixed on the bearing (3).
Description
Technical field
The present invention relates to a kind of flagpole, particularly a kind of flagpole that can automatically adjust blowing direction.
Background technology
No matter people are in order to have natural wind or without natural wind, flag to be floated up after making flag hang on flagpole, usually in the bottom of flagpole, one blower fan is installed, by the hollow cavity blowing to flagpole, pass through again the steam vent discharge on flagpole top, flag is flown in the wind, Chinese patent application number is 95240919.4, and denomination of invention is that this class invention of " air blow type flagpole " is exactly like this.Above-mentionedly make flag this class that flies in the wind invent its weak point and be with blower fan: in case there is natural wind the flagpole outside, and the wind direction that blows out in natural wind and flagpole is inconsistent or when opposite, flag very easily occur and be wound around or have a strong impact on the problem that flag flies in the wind on flagpole.
Summary of the invention
The purpose of this invention is to provide a kind of flagpole that can automatically adjust blowing direction, it can make flag in the situation that natural wind is arranged or can fly in the wind without natural wind.
Task of the present invention is completed in the following way:
a kind of flagpole that can automatically adjust blowing direction, by flagpole, spherical crown, bearing, fixed pulley, the conductor rope circle, Gu rope support, the flagpole hollow cavity, blower fan, ajutage forms, it is characterized in that: fixing bearing on the flagpole steam vent of flagpole top, fix a fixed pulley on bearing top again, upper end at bearing bottom fixing seal Blowing drum, fixing bearing on the flagpole of corresponding Blowing drum lower end, flagpole bottom, Blowing drum lower end fixing seal is on its corresponding bearing, and all be provided with sealing ring on the bearing of Blowing drum upper and lower side, Blowing drum, bearing, the Blowing drum cavity that sealing ring surrounds covers the flagpole steam vent, the blowhole direction of Blowing drum is identical with the direction of fixed pulley, at flagpole bottom fixing bearing, then fixing on bearing solid rope support.
Described conductor rope circle is at the fixing one or more bearings in flagpole middle part, then fixes corresponding conductor rope circle on each bearing.
Owing to having adopted such scheme, the present invention can effectively solve the wind that blows out in flagpole and the natural wind wind direction outside flagpole easily is wound around or has a strong impact at flagpole the problem that flag flies in the wind when inconsistent.
Description of drawings
Fig. 1 is vertical section of the present invention schematic diagram.
Each symbolic representation in figure:
1, flagpole 2, spherical crown 3, bearing 4, fixed pulley 5, conductor rope circle 6, solid rope support 7, flagpole hollow cavity 8, flagpole steam vent 9, Blowing drum 10, Blowing drum cavity 11, blowhole 12, sealing ring 13, blower fan 14, ajutage
The specific embodiment
With reference to Fig. 1.In Fig. 1, flagpole 1 top is provided with spherical crown 2, and flagpole 1 top is provided with flagpole steam vent 8.Fixing bearing 3 on flagpole 1 top flagpole steam vent 8, bearing 3 tops and fixed pulley 4 are fixed as one, upper end at bearing 3 bottom fixing seal Blowing drums 9, fixing bearing 3 on the flagpole 1 of corresponding Blowing drum 9 lower ends, flagpole 1 bottom, Blowing drum 9 lower end fixing seals are on its corresponding bearing 3, and all be provided with sealing ring 12 on the bearing of Blowing drum 9 upper and lower sides, the Blowing drum cavity 10 that Blowing drum 9, bearing 3, sealing ring 12 surround can cover flagpole steam vent 8.The direction that is provided with blowhole 11 on Blowing drum 9 is identical with the direction of fixed pulley 4.At the fixing one or more bearings 3 in the middle part of flagpole 1, then fix corresponding conductor rope circle 5 on each bearing 3.At flagpole 1 bottom fixing bearing 3, then fixing solid rope support 6 on bearing 3.
In the use of reality, rope one end passes conductor rope circle 5, fixed pulley 4 flag head upper end is tightened up and is suspended on fixed pulley 4, and the rope other end is fixed tightly in flag head lower end, then rope is fixed on solid rope support 6.The wind that blows out from blower fan 13 enters into flagpole hollow cavity 7 through ajutage 14, then discharges from the flagpole steam vent 8 of flagpole 1, blows out finally by the blowhole 11 of crossing on Blowing drum 9, and flag is fluttered in the breeze.The wind direction that blows out in the natural wind of flagpole 1 outside and flagpole 1 is not simultaneously, flag can produce rotation under the force action of two kinds of wind, simultaneously Blowing drum 9, conductor rope circle 5, solid rope support 6 also and then rotate on its corresponding bearing, until inside and outside two kinds of wind wind directions identical till.By above-mentioned measure, the present invention can make flag can be wrapped on flagpole in no instance, and all can flutter in the breeze at any time.
Claims (2)
1. the flagpole that can automatically adjust blowing direction, by flagpole (1), spherical crown (2), bearing (3), fixed pulley (4), conductor rope circle (5), Gu rope support (6), flagpole hollow cavity (7), blower fan (13), ajutage (14) forms, it is characterized in that: fixing bearing (3) on flagpole (1) top flagpole steam vent (8), fix a fixed pulley (4) on bearing (3) top again, upper end at bearing (3) bottom fixing seal Blowing drum (9), the upper fixing bearing (3) of flagpole (1) of corresponding Blowing drum (9) lower end, flagpole (1) bottom, Blowing drum (9) lower end fixing seal is on its corresponding bearing (3), and all be provided with sealing ring (12) on the bearing (3) of Blowing drum (9) upper and lower side, Blowing drum (9), bearing (3), the Blowing drum cavity (10) that sealing ring (12) surrounds covers flagpole steam vent (8),
Blowhole (11) direction of Blowing drum (9) is identical with the direction of fixed pulley (4);
At flagpole (1) bottom fixing bearing (3), then at the upper fixing solid rope support (6) of bearing (3).
2. a kind of flagpole that can automatically adjust blowing direction according to claim 1, is characterized in that: at the fixing one or more bearings (3) in flagpole (1) middle part, more upward fix corresponding conductor rope circle (5) at each bearing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039781 CN203008478U (en) | 2013-01-13 | 2013-01-13 | Flagpole capable of allowing automatic adjustment of wind blowing direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039781 CN203008478U (en) | 2013-01-13 | 2013-01-13 | Flagpole capable of allowing automatic adjustment of wind blowing direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203008478U true CN203008478U (en) | 2013-06-19 |
Family
ID=48600087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320039781 Expired - Fee Related CN203008478U (en) | 2013-01-13 | 2013-01-13 | Flagpole capable of allowing automatic adjustment of wind blowing direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203008478U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854067A (en) * | 2019-01-14 | 2019-06-07 | 支明哲 | A kind of flagpole for preventing flag from winding |
| CN115370220A (en) * | 2022-08-25 | 2022-11-22 | 山东旭天标识工程有限公司 | Multifunctional flagpole |
-
2013
- 2013-01-13 CN CN 201320039781 patent/CN203008478U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854067A (en) * | 2019-01-14 | 2019-06-07 | 支明哲 | A kind of flagpole for preventing flag from winding |
| CN115370220A (en) * | 2022-08-25 | 2022-11-22 | 山东旭天标识工程有限公司 | Multifunctional flagpole |
| CN115370220B (en) * | 2022-08-25 | 2023-10-03 | 山东旭天标识工程有限公司 | Multifunctional flagpole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20140113 |