CN203755782U - Flagpole - Google Patents
Flagpole Download PDFInfo
- Publication number
- CN203755782U CN203755782U CN201320818816.6U CN201320818816U CN203755782U CN 203755782 U CN203755782 U CN 203755782U CN 201320818816 U CN201320818816 U CN 201320818816U CN 203755782 U CN203755782 U CN 203755782U
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- CN
- China
- Prior art keywords
- flagpole
- flag
- rod
- driving
- belt
- 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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Abstract
The utility model relates to a flagpole. The flagpole comprises an upper pulley, a pole body and a transmission belt, wherein the pole body is provided with an inner hole, the pole body is movably sleeved with a lifting sleeve in a guiding way, the lifting sleeve is matched with the pole body in a rotation stopping way, the lifting sleeve is provided with a flag shelf which is used for installing a corresponding flag, the transmission belt is in reversing through the upper pulley, the transmission belt comprises an outer side transmission belt part which is positioned at the periphery of the pole body, the outer side transmission belt part is in transmission connection with the lifting sleeve so as to drive the lifting sleeve to move up and down along the pole body, and the upper end of the pole body is provided with an air outlet of which the height is fitted with the height of the flag. According to the flagpole disclosed by the utility model, the problems in the prior art that the length of the air outlet is too long, thus the manufacturing difficulty of the pole body is high, and the structural strength is not high are solved.
Description
Technical field
The utility model relates to a kind of flagpole.
Background technology
For can realize flag without natural wind or natural wind when very little always in the state of waving, generally realize by the technological means of drying in flagpole.Chinese patent CN202139889U discloses " a kind of flagpole ", comprise and there is the body of rod of endoporus and upper, lower sheave, on, lower sheave upper driving is equipped with and is laid in described axial bore and for the driving-belt of flag lifting, on the body of rod, offer along its length flagpole air outlet, on driving-belt, be installed with and hang flag frame, hang on flag frame and be provided with passed by flagpole air outlet upper, lower flag seat, on, between lower flag seat, be provided with the flag axle for flag suit, driving-belt is flat rubber belting, the width of driving-belt is greater than the width of flagpole air outlet, hang on flag frame and be provided with flag frame air outlet, the bottom of flagpole is provided with mount pad, on mount pad, be provided with and drive the motor of lower sheave rotation and the blower fan for drying in flagpole.In use, driving-belt drives flag oscilaltion by hanging flag frame, upper and lower flag seat guiding movement in flagpole air outlet, blower fan is dried in flagpole, the width of driving-belt is greater than the width of flagpole air outlet, thus be not all transmitted band shutoff with hanging the flagpole air outlet of flag frame corresponding section, and due to the setting of flag frame air outlet, wind in flagpole can blow out after-blow to flag through flag frame air outlet, the flagpole air outlet corresponding with flag frame air outlet, thereby makes flag calm from waving.The problem that existing this lifting flag device exists is: need on the body of rod, offer the flagpole air outlet that length is very long, this has increased the manufacture difficulty of the body of rod on the one hand, so long flagpole air outlet also can have influence on the structural strength of the body of rod in addition, although simultaneously driving-belt theoretically can shutoff not with the flagpole air outlet of hanging flag frame corresponding section, but in practical operation, still having part wind spills, for flag can be waved smoothly, just must use powerful blower fan, increase the running cost of flagpole.
Summary of the invention
The purpose of this utility model is to provide a kind of flagpole, causes body of rod manufacture difficulty greatly and the not high problem of structural strength to solve in prior art because flagpole air outlet length is long.
In order to address the above problem, the technical solution of the utility model is:
A kind of flagpole, comprise top sheave and the body of rod with endoporus, on the described body of rod, guiding movement is set with lifting cover, lifting cover coordinates with body of rod spline, lifting puts and is provided with the flag frame of installing for corresponding flag, flagpole also comprises the driving-belt of top sheave commutation described in pile warp, driving-belt comprises the outside driving-belt part that is positioned at described body of rod periphery, described outside driving-belt part and described lifting cover are in transmission connection to drive lifting cover to move up and down along the body of rod, and the upper end of the described body of rod is provided with height and the air outlet of described flag height adaptation.
Described flagpole is made up of box section, and described lifting tackling has the square inner bore of shape and described box section shape adaptation.
Described lifting puts the position corresponding with described air outlet and is provided with the resigning hole for getting out of the way described air outlet or extends to lifting and put the slot to make way on end face or lower surface.
Described flag frame comprises four flexible support bars that are set with for the corresponding sides of described flag respectively, and four flexible support bars surround square box structure.
Described flexible support bar is made up of metal material.
Described flagpole also comprises lower sheave, described driving-belt is wound on upper and lower pulley, described driving-belt also comprises the inner side driving-belt part of the endoporus that is arranged in the described body of rod, the upper and lower end of the endoporus of the described body of rod is respectively by upper and lower shrouding shutoff, top sheave is positioned at the top of described upper sealing plate, lower sheave is positioned at the below of described lower shrouding, is provided with the inner side driving-belt perforation of passing for described inner side driving-belt part adaptation on described upper and lower shrouding.
The beneficial effects of the utility model are: when use, flag is installed on the flag frame of lifting cover, the outside driving-belt part of driving-belt drives the oscilaltion of lifting cover, thereby realizes lifting flag, in the time that lifting cover rises to the upper end of flagpole, the wind being blown out by air outlet can drive flag blowing.In the utility model, drive flag lifting by the lifting cover being sheathed on the body of rod, the height of air outlet only need be adaptive with flag height, the height of air outlet does not need too high, thereby reduce the manufacture difficulty of the body of rod, ensure the structural strength of the body of rod, also avoided corresponding Air Leakage, reduced the demand to corresponding power of fan, thereby reduced the running cost of flagpole simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of the present utility model;
Fig. 2 is the A place amplification assumption diagram in Fig. 1;
Fig. 3 is the B place amplification assumption diagram in Fig. 1.
Detailed description of the invention
A kind of embodiment of flagpole is as shown in Fig. 1 ~ 3: comprise the body of rod 6 with endoporus 5, the body of rod is made up of box section, the upper and lower end of the body of rod is respectively arranged with upper cover 1 and base 11, on cover top sheave 3 be set, on base, be provided with lower sheave 12, wherein top sheave is follower, and lower sheave is driving wheel, and the clutch end of driving wheel and motor 13 is in transmission connection.On, lower sheave upper driving is equipped with driving-belt 4, driving-belt comprises the inner side driving-belt part 4-2 that is arranged in the outside driving-belt part 4-1 of body of rod periphery and is positioned at the endoporus of the body of rod, the slip cap that leads on the body of rod is equipped with lifting cover 7, lifting tackling has the square inner bore of shape and box section shape adaptation, coordinate with the spline of the body of rod by realizing square inner bore and coordinating of box section lifting cover, lifting puts and is provided with the flag frame of installing for corresponding flag, flag frame comprises four flexible support bars 9 that are set with for the corresponding sides of flag respectively, four flexible support bars surround square box structure, flexible support bar is made up of Steel material.The upper end of the body of rod is provided with height and the air outlet 2 of flag height adaptation, and lifting puts the position corresponding with air outlet and is provided with the resigning hole 8 for getting out of the way air outlet.The upper and lower end of the endoporus of the body of rod is respectively by upper and lower shrouding shutoff, upper sealing plate is made up of the base plate 16 of upper cover, lower shrouding is made up of the top board 18 of base, is provided with the inner side driving-belt perforation 15 of passing for inner side driving-belt part adaptation and the outside driving-belt perforation 17 of passing for outside driving-belt part adaptation on upper and lower shrouding.Figure middle term 10 represents blower fan, and the air outlet of blower fan is communicated with the endoporus of the body of rod; Figure middle term 14 represents ice fog machine, and the outlet of ice fog machine is communicated with the endoporus of the body of rod.
When use, driven by motor lower sheave rotates, and upper and lower pulley driving driving-belt moves back and forth, and driving-belt drives flag to move up and down by lifting cover, flag frame, thereby realizes lifting flag.Flexible support bar can limit the attitude of waving of flag, flag can not be crossed upwards, cross waving of downward or deflection, and in the time drying to flag by air outlet, flexible support bar is distortion smoothly, thereby makes flag reach the attitude of well waving; Because the height of air outlet only needs and the height adaptation of flag, and the upper and lower end of the endoporus of the body of rod is all by shutoff, this has just reduced the demand to power of fan, also make this flagpole can be in various celebrations simultaneously, such as passing into ice fog by ice fog machine in the body of rod, can realize air outlet and blow out fog and increase celebration atmosphere, can certainly in flagpole, pass into color powder, thereby color powder is blown out and increased celebration atmosphere by air outlet.
In other embodiment of the present utility model: the body of rod also can be made up of round tube, now lifting cover can pass through key, keyway arrangements realizes and coordinating with body of rod spline; The resigning hole that lifting puts can also be extended the slot to make way putting on end face or lower surface to lifting and replace; Flexible support bar also can be made up of copper or other metal material, and flexible support bar also can be made up of plastics certainly; Flexible support bar can also be replaced by upper and lower flag seat, now flag frame also comprises the flag axle being arranged between upper and lower flag seat, when use, flag is set on flag axle, certainly lifting cover also can have shorter axial length, now flag axle is mounted on lifting by flag seat and puts, because the axial length of lifting cover is compared with short and can not block air outlet, so resigning hole can not established; Upper sealing plate also can be can't help the base plate of upper cover and be formed, and now upper sealing plate is arranged in the endoporus of the body of rod of upper cover below; Lower shrouding also can be can't help the top board of base and be formed, this at present shrouding be arranged in the endoporus of the body of rod of base top; Upper and lower shrouding can also not established, and now upper cover, the body of rod surround a space together with base, and outside driving-belt perforation only need be set on upper cover, base; Certain upper and lower pulley can also be separately positioned on the upper and lower end of the body of rod; Lifting cover can also be assemblied on the body of rod by roller guiding movement; Motor and lower sheave can also not established, now can be by manually hoisting a flag, and now inner side driving-belt part can not have, and whole driving-belt is all positioned at the outside of the body of rod.
Claims (6)
1. a flagpole, comprise top sheave and the body of rod with endoporus, it is characterized in that: on the described body of rod, guiding movement is set with lifting cover, lifting cover coordinates with body of rod spline, lifting puts and is provided with the flag frame of installing for corresponding flag, flagpole also comprises the driving-belt of top sheave commutation described in pile warp, driving-belt comprises the outside driving-belt part that is positioned at described body of rod periphery, described outside driving-belt part and described lifting cover are in transmission connection to drive lifting cover to move up and down along the body of rod, and the upper end of the described body of rod is provided with height and the air outlet of described flag height adaptation.
2. flagpole according to claim 1, is characterized in that: described flagpole is made up of box section, and described lifting tackling has the square inner bore of shape and described box section shape adaptation.
3. flagpole according to claim 1, is characterized in that: described lifting puts the position corresponding with described air outlet and is provided with the resigning hole for getting out of the way described air outlet or extends to lifting and put the slot to make way on end face or lower surface.
4. flagpole according to claim 1, is characterized in that: described flag frame comprises four flexible support bars that are set with for the corresponding sides of described flag respectively, and four flexible support bars surround square box structure.
5. flagpole according to claim 4, is characterized in that: described flexible support bar is made up of metal material.
6. according to the flagpole described in claim 1 ~ 5 any one, it is characterized in that: described flagpole also comprises lower sheave, described driving-belt is wound on upper and lower pulley, described driving-belt also comprises the inner side driving-belt part of the endoporus that is arranged in the described body of rod, the upper and lower end of the endoporus of the described body of rod is respectively by upper and lower shrouding shutoff, top sheave is positioned at the top of described upper sealing plate, lower sheave is positioned at the below of described lower shrouding, is provided with the inner side driving-belt perforation of passing for described inner side driving-belt part adaptation on described upper and lower shrouding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818816.6U CN203755782U (en) | 2013-12-13 | 2013-12-13 | Flagpole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818816.6U CN203755782U (en) | 2013-12-13 | 2013-12-13 | Flagpole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755782U true CN203755782U (en) | 2014-08-06 |
Family
ID=51251071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320818816.6U Expired - Fee Related CN203755782U (en) | 2013-12-13 | 2013-12-13 | Flagpole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755782U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282487A (en) * | 2020-10-22 | 2021-01-29 | 安徽星露科技发展有限公司 | Automatic flag-raising flagpole |
| CN112813874A (en) * | 2020-12-31 | 2021-05-18 | 姜建建 | Intelligent road monitoring device based on big data |
-
2013
- 2013-12-13 CN CN201320818816.6U patent/CN203755782U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282487A (en) * | 2020-10-22 | 2021-01-29 | 安徽星露科技发展有限公司 | Automatic flag-raising flagpole |
| CN112282487B (en) * | 2020-10-22 | 2022-02-25 | 安徽星露科技发展有限公司 | Automatic flag-raising flagpole |
| CN112813874A (en) * | 2020-12-31 | 2021-05-18 | 姜建建 | Intelligent road monitoring device based on big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |