CN102086712B - Flag post supplying air along with ascending and descending of flag - Google Patents
Flag post supplying air along with ascending and descending of flag Download PDFInfo
- Publication number
- CN102086712B CN102086712B CN 200910253210 CN200910253210A CN102086712B CN 102086712 B CN102086712 B CN 102086712B CN 200910253210 CN200910253210 CN 200910253210 CN 200910253210 A CN200910253210 A CN 200910253210A CN 102086712 B CN102086712 B CN 102086712B
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- flag
- air
- flagpole
- supply
- funnel
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Abstract
The invention relates to a flag post supplying air along with ascending and descending of a flag. The flag post is characterized in that: a plurality of piston type air supply barrels are arranged in the flag post; an air supply barrel cover is hermetically matched with the surface of the flag post, so that the original shape support force and aesthetic feeling of the flag post are kept; the flag is elevated and lowered by frequency modulation double circuits; double frequency modulation reducing motors drive a flag hoisting rope to ascend; the air is supplied by rotationally driving a pinch roller to traverse through a mechanical screw rod; a rolling anchor pole is used for pulling the air supply barrel cover to be opened and closed; a driving elevating device, an air supply switch device and a blowing device are arranged in a basement; air blast is realized by double circuits; double air blowers can switch startup of air supply under the condition of emergency; after the flag is hung on a flag rope by a flag raiser, a time delay relay or a computer can be controlled by the low-pressure current conducting principle of the flag post and the flag rope rises within certain seconds; and when the flag rises to the middle part of a lowermost air supply barrel, the air supply barrel is opened to supply the air, the flag raiser loosens the flag to let the flag fly along with the wind, and a switch is changed gradually to rise along with the flag.
Description
Technical field
The present invention relates to a kind of flagpole with flag lifting air-supply, belong to the flagpole technical field.
Background technology
Country, group, unit in occasions such as some celebration meetings, athletic meeting, hold in the shop because major part is arranged at present, and the flag of institute's lifting in flagraising ceremony is all taked the method for air-supply in flagpole because lack natural wind, and flag just has wind to go out after being raised to the top.But in the process of hoisting a flag, when the flag-raising person hangs over flag on flagpole, heroic bearing is graceful open after, because of there is no wind, very fast the hanging down again of flag fallen, sometimes also fall on flag-raising person's head at the flag angle, the brain of then bowing to rising, very not attractive in appearance.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, and a kind of employing double-circuit, frequency modulation-frequency modulation reducing motor are provided, and pulls flag-raising rope to rise but the automatic emergency conversion drives the rotation of flag-raising rope mechanical wheel; But adopt double-circuit, dual blower automatic emergency conversion blowing; Adopt machinery to control the flagpole with flag lifting air-supply that the threaded rod rotation promotes screw thread truss and flag-raising rope travel synchronization and adopt the stay rod pinch roller to roll to pull piston type air funnel switch.
the invention provides a kind of flagpole with flag lifting air-supply, described flagpole adopts the electric up-down flag device, its flagpole appearance and common flagpole are approximate, a plurality of piston type air funnels are arranged in flagpole, the piston type air funnel has the air-supply switching device, under the frequency modulation reducing motor drives, the piston type air funnel can progressively be opened air-supply and close with rising or the decline of flag, during the flag landing bottom, all piston type air-supply nozzles are closed, flag is suspended on flag-raising rope, when rising to the standard-bearer and open flag, when aiming at the middle part of flag, the piston type air funnel can open air-supply, make flag be in the state of waving in whole lifting process.
Preferably, described flagpole is placed on turnable base, and flagpole can electronic adjustment wind pushing hole direction; Be provided with the double-circuit dual blower below ground, the conversion of can meeting an urgent need starts air-supply, and also be provided with frequency modulation reducing motor, flag-raising rope mechanical wheel and wind pushing hole switching unit of guy wire below described ground, piston type air funnel and a flag-raising rope are looped around in flagpole, flag-raising rope is provided with lower draw-bar, between upper lower draw-bar, locking has the flag bar, and the flag bar is provided with dielectric in the position of symmetrical flag-raising rope, the flag bar has conducting function, the hook of locking flag bar connects the flag-raising rope low-tension supply, and controls the startup of driving frequency modulation reducing motor.
preferably, flag-raising rope and screw thread truss, stay rod pinch roller travel synchronization, frequency modulation reducing motor driven in synchronism flag-raising rope mechanical wheel, the threaded rod rotation, the flag-raising rope mechanical wheel drives the flag-raising rope circulation and rises, it is traversing that the threaded rod rotation promotes screw thread truss drive stay rod pinch roller, progressively roll the air funnel stay rod, the air funnel stay rod drives the bracing wire of air-supply cover and pulls the air-supply cover to make it to open and close, where flag arrives to where blowing, change the density of threaded rod screw thread, can change the travel speed of screw thread truss, change size and the distance of air funnel stay rod, can change the air-supply cover opens and the time of closing and connectivity.
Preferably, described flagpole inner carrier formula air funnel has built-in fixed screw, push the air-supply cover open and can tighten fixed screw with screwdriver, the piston type air funnel divides the up and down, left and right four fixed screws, includes air funnel stay cord driven pulley, air funnel lid spring, air funnel tube wall, air-supply cover, air funnel gravity vent, flagpole tube wall, the bracing wire of air-supply cover, air funnel O-ring seal in described flagpole.
Preferably, described frequency modulation reducing motor is controlled by computer programming, and the frequency that changes the frequency modulation reducing motor can change the speed of frequency modulation reducing motor, makes flag accurately increase within the various times of setting and puts in place.The present invention is as follows with the flagraising process of the flagpole of flag lifting air-supply;
from hanging the flag position, a plurality of air outlets are arranged to the top in described flagpole, all be in closed condition, when the standard-bearer is suspended to flag on flagpole, adopt electronics or low pressure conduction technology to control time-delay relay, several seconds can start the rotation of frequency modulation reducing motor automatically, pull flag-raising rope to make the flag climbed, when rising approximately the height of 1 meter, the piston type air funnel that is arranged on the flagpole bottommost is aimed at the middle part of rising flag, the threaded rod rotation promotes screw thread truss drive stay rod pinch roller and moves, rolling with lever principle pulls the air funnel switch cover to open gradually, open flag in an instant the flag-raising person, wind pushing hole can be opened blowing fully, make the flag rising of waving with the wind, wind pushing hole also with the rate of climb progressively conversion open and close, make flag in whole lifting process, all be in the state of waving, not only magnificent and mighty also attractive in appearance.
Description of drawings:
The flagpole schematic diagram of Fig. 1 for progressively blowing with the flag lifting
Wherein label (1) tentatively rises for flag.(2) be flag progressively switch air-supply of gravity vent in rising.(3) often open air-supply for flag to the top portion ventilation hole.(4) flagpole tube wall.(5) wind pushing hole.(6) flag.(7) flag-raising rope.
Fig. 2 is the whole embedding structure schematic diagram of flagpole
Wherein label (1) is the flagpole tube wall.(2) be the piston type air funnel.(3) turnable base.(4) blast fan.(5) flag-raising rope.(6) air-supply cover bracing wire.(7) halliard mechanical wheel.(8) frequency modulation reducing motor.(9) stay rod pinch roller.(10) air funnel stay rod.
Fig. 3 controls air funnel for machinery and closes schematic diagram
Fig. 4 controls air funnel for machinery and opens schematic diagram
Wherein label (1) is fixed screw.(2) air funnel stay cord driven pulley.(3) air funnel lid spring.(4) air funnel tube wall.(5) air-supply cover.(6) flag-raising rope.(7) air funnel gravity vent.(8) flagpole tube wall.(9) flag bar.(10) air-supply cover bracing wire.(11) set flag and hang the position.(12) threaded rod.(13) screw thread truss.(14) stay rod pinch roller.(15) flag-raising rope mechanical wheel.(16) frequency modulation reducing motor.(17) air-supply cover stay rod.
Fig. 5 is piston type air funnel plane structure switch schematic diagram
Wherein label (1) is fixed screw.(2) air funnel stay cord driven pulley.(3) air funnel lid spring.(4) air funnel tube wall.(5) air-supply cover.(7) air funnel gravity vent.(8) flagpole tube wall.(10) air-supply cover bracing wire.(11) air funnel O-ring seal.(12) the air-supply cover is opened.
Specific embodiments
At first select the circle can be for the flagpole of tapering, this flagpole adopts electronic bracing wire flag lifting and lowering method, just be provided with a plurality of wind pushing holes according to flag, the piston type air funnel is equipped with at the wind pushing hole place, air-supply cover and flagpole surface-closed closely smooth being difficult for discover, wind pushing hole can be opened air-supply and close with the rising of flag.The air-supply cover can pull control by the stay rod pinch roller below flagpole.Frequency modulation reducing motor driven in synchronism flag-raising rope mechanical wheel, threaded rod rotation, the flag-raising rope mechanical wheel drives the flag-raising rope circulation and rises, it is traversing that the threaded rod rotation promotes screw thread truss drive stay rod pinch roller, progressively roll the air funnel stay rod, the air funnel stay rod drives the bracing wire of air-supply cover and pulls the air-supply cover to open, when flag arrives the top, the trigger relay rising stops, and wind pushing hole is often opened blowing.
Flagpole is established turnable base, and on ground, the flagpole angle rotatable is adjusted the wind pushing hole direction, is provided with frequency modulation reducing motor, blast fan, the bracing wire of air-supply cover, flag-raising rope below ground.Flag-raising rope is provided with lower draw-bar, between upper lower draw-bar, locking has the flag bar, and the flag bar is provided with dielectric in the position of symmetrical flag-raising rope, and the flag bar has conducting function, the hook of locking flag bar connects the flag-raising rope low-tension supply, and controls the startup of driving frequency modulation reducing motor.
The size of piston type air funnel and air funnel tube wall air port are identical, the piston type air funnel can be established four adjustable fixed screws, the oblique piston type air funnel outer wall that is placed in up and down about minute, advance the air-supply cover, can with screwdriver, fixed screw be tightened through ventilation opening, the air outlet place has the sealing of air funnel O-ring seal to prevent from leaking out.Progressively the opening and close the wind-force that can make air outlet and have little change large of air-supply cover, have greatly again and diminish, be convenient to alternately air-supply, the circular air funnel tube wall of piston type air funnel has certain supporting role to the flagpole pipe, can not reduce because wind pushing hole opened by flagpole the support force of flagpole.
Flagpole structure of the present invention is reasonable, and mechanical control stability is good, and is specious generous, is fit to lack the use of some occasions in holding flagraising ceremony of natural wind.
Claims (4)
1. flagpole with flag lifting air-supply, described flagpole adopts the electric up-down flag device, its flagpole appearance and common flagpole are approximate, a plurality of piston type air funnels are arranged in flagpole, the piston type air funnel is provided with the air-supply switching device, under the frequency modulation reducing motor drives, the piston type air funnel can progressively be opened air-supply and close with rising or the decline of flag, during the flag landing bottom, all piston type air-supply nozzles are closed, flag is suspended on flag-raising rope, when rising to the standard-bearer and open flag, when aiming at the middle part of flag, the piston type air funnel can open air-supply, make flag be in the state of waving in whole lifting process,
Described flagpole is placed on turnable base, and flagpole can electronic adjustment wind pushing hole direction; Be provided with the double-circuit dual blower below ground, the conversion of can meeting an urgent need starts air-supply, and also be provided with frequency modulation reducing motor, flag-raising rope mechanical wheel and air-supply switching device below described ground, piston type air funnel and a flag-raising rope are looped around in flagpole, flag-raising rope is provided with lower draw-bar, between upper lower draw-bar, locking has the flag bar, the flag bar is provided with dielectric in the position of symmetrical flag-raising rope, the flag bar has conducting function, the hook of locking flag bar connects the flag-raising rope low-tension supply, and controls the startup of driving frequency modulation reducing motor.
2. a kind of flagpole with flag lifting air-supply according to claim 1, it is characterized in that: flag-raising rope and screw thread truss, stay rod pinch roller travel synchronization, frequency modulation reducing motor driven in synchronism flag-raising rope mechanical wheel, the threaded rod rotation, the flag-raising rope mechanical wheel drives the flag-raising rope circulation and rises, it is traversing that the threaded rod rotation promotes screw thread truss drive stay rod pinch roller, progressively roll the air funnel stay rod, the air funnel stay rod drives the bracing wire of air-supply cover and pulls the air-supply cover to make it to open and close, where flag arrives to where blowing, change the density of threaded rod screw thread, can change the travel speed of screw thread truss, change size and the distance of air funnel stay rod, can change the air-supply cover opens and the time of closing and connectivity.
3. a kind of flagpole with flag lifting air-supply according to claim 1, it is characterized in that: described flagpole inner carrier formula air funnel has built-in fixed screw, push the air-supply cover open and can tighten fixed screw with screwdriver, the piston type air funnel divides the up and down, left and right four fixed screws, includes air funnel stay cord driven pulley, air funnel lid spring, air funnel tube wall, air-supply cover, air funnel gravity vent, flagpole tube wall, the bracing wire of air-supply cover, air funnel O-ring seal in described flagpole.
4. a kind of flagpole with flag lifting air-supply according to claim 1, it is characterized in that: described frequency modulation reducing motor is controlled by computer programming, the frequency that changes the frequency modulation reducing motor can change the speed of frequency modulation reducing motor, makes flag accurately increase within the various times of setting and puts in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910253210 CN102086712B (en) | 2009-12-04 | 2009-12-04 | Flag post supplying air along with ascending and descending of flag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910253210 CN102086712B (en) | 2009-12-04 | 2009-12-04 | Flag post supplying air along with ascending and descending of flag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102086712A CN102086712A (en) | 2011-06-08 |
| CN102086712B true CN102086712B (en) | 2013-11-06 |
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ID=44098692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910253210 Expired - Fee Related CN102086712B (en) | 2009-12-04 | 2009-12-04 | Flag post supplying air along with ascending and descending of flag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102086712B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556863B (en) * | 2013-11-05 | 2015-09-09 | 李旖纯 | Simple flag-raising device |
| CN106379829A (en) * | 2016-10-08 | 2017-02-08 | 周末 | Material lifting system for construction machinery |
| CN115370220B (en) * | 2022-08-25 | 2023-10-03 | 山东旭天标识工程有限公司 | Multifunctional flagpole |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2725435Y (en) * | 2004-09-10 | 2005-09-14 | 刘学文 | Pneumatic flagpole |
| CN2771408Y (en) * | 2005-03-03 | 2006-04-12 | 杨静臣 | Rotary flagpole |
| CN201301586Y (en) * | 2008-10-21 | 2009-09-02 | 李可峰 | Intelligent manual and electric dual full-wind driven flag post |
-
2009
- 2009-12-04 CN CN 200910253210 patent/CN102086712B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2725435Y (en) * | 2004-09-10 | 2005-09-14 | 刘学文 | Pneumatic flagpole |
| CN2771408Y (en) * | 2005-03-03 | 2006-04-12 | 杨静臣 | Rotary flagpole |
| CN201301586Y (en) * | 2008-10-21 | 2009-09-02 | 李可峰 | Intelligent manual and electric dual full-wind driven flag post |
Non-Patent Citations (1)
| Title |
|---|
| JP昭62-129471A 1987.06.11 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102086712A (en) | 2011-06-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Guangquan Inventor before: Chen Dachao |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170901 Address after: 300452 Tianjin City, Tanggu Binhai New Area and Lai 18-2-503 Patentee after: Zhou Guangquan Address before: 510080, Guangzhou, Guangdong Province Dongfeng East Road, No. 774, rear seat, 2 floor Granville min company Patentee before: Chen Dachao |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20171204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |