CN2312293Y - Flag pole with pipe and hole for blowing flag over - Google Patents
Flag pole with pipe and hole for blowing flag over Download PDFInfo
- Publication number
- CN2312293Y CN2312293Y CN 97210056 CN97210056U CN2312293Y CN 2312293 Y CN2312293 Y CN 2312293Y CN 97210056 CN97210056 CN 97210056 CN 97210056 U CN97210056 U CN 97210056U CN 2312293 Y CN2312293 Y CN 2312293Y
- Authority
- CN
- China
- Prior art keywords
- flag
- flagpole
- draft tube
- air draft
- air
- 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 provides a blast pipe of a flagpole. A blower is used for sending the air to the blast pipe. The blast pipe is provided with a flute of which both sides are provided with air outlets, and the bottom of the flute is attached to a flagpole fixed or positioned on the blast pipe. The utility model can be provided with a flag-lifting mechanism or not. The blower is utilized to send the air inside the blast pipe, and the air is exhausted outwards through the air outlets of the flute, so a flag on the flagpole can flutter under the situation without the natural wind. The blast pipe of the flagpole can be used on the occasions of various flag hoist ceremonies or the occasion requiring that the flag is changed from the static state to the dynamical state.
Description
The utility model relates to a kind ofly can make the flagpole post air exhausting device of flag blowing in the sky at no natural wind state, its the suitable especially Tian'anmen Square, government offices, school, sports buildings and carry out flagraising ceremony such as large-scale activity and use, perhaps red-letter day, important events are hung flag and are used.
Existing flagpole post is not all established air exhausting device, so flag is only for waving in sky having under the natural wind state.And under no natural wind state: hold the sacredness sense that great flagraising ceremony can not realize that flag waves yearning at last outage height; Or major holiday or important events because of flag in overhead transfixion, subtracted atmosphere light.
The purpose of this utility model is intended to overcome above-mentioned deficiency, and a kind of Flag pole with pipe and hole for blowing flag over is provided, and it effectively makes flag wave in the sky at no natural wind state.
The purpose of this utility model is to realize like this: adopt on air draft tube one sidewall of blast fan air intake to have groove, these groove both sides have air outlet, bottom portion of groove and the flagpole that is fixed on the air draft tube pastes mutually.
The upper and lower flagpole location pulley that is fixed with of air draft tube inwall tool groove side, has the flagpole locating hole in the corresponding air draft tube of two pulleys position, this upper and lower locating hole penetrates respectively and tightly ties up to flagpole rope up and down and link to each other with weight respectively through its location pulley, and the flagpole lower end also is connected with rope.
The air port of groove both sides is equally distributed on the air draft tube.
The utility model is owing to adopt above technical scheme, the air draft tube utilizes air-supply in its tube of wind direction, and the outside air draft of air outlet by the groove both sides, the flag of putting on the flagpole is still waved in the sky at no natural wind state, not only realized the sacredness sense of great flagraising ceremony, also fluttered in the breeze and increased cheerful and light-hearted atmosphere for red-letter day and important events its flag of flag of being wounded in action.The utlity model has characteristics such as easy to use, practical, it can be widely used in various flagraising ceremonies or require flag to become dynamic occasion by static state.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 analyses and observe (amplification) figure for Figure 1A-A.
Fig. 3 schemes to signal (amplification) for figure B.
Fig. 4 is the another kind of structural representation of the utility model.
Embodiment one: referring to Fig. 1, Fig. 2, Fig. 3, columned air draft tube 2 right sides by the blast fan air intake are opened fluted, there are several air outlets that are equally spaced 4 (its B angle is 120 °) on these groove both sides, bottom portion of groove is close to mutually with the flagpole 3 that is installed with flag 7, flagpole 3 two are fixed on the air draft tube 2 with anchor ear 6 (or restrict or be threaded), but air draft tube 2 double as flagpole posts.This structure is not provided with the elevating mechanism of flagpole, and it is applicable to the flag of being wounded in action.During use, as long as open blast fan, flag 7 can wave.
Embodiment two: referring to Fig. 4, Fig. 2, Fig. 3, different with the foregoing description is is provided with by pulley (15,11), weight (14,9), rope (13,8,10)) the flagpole elevating mechanism that constitutes, air draft tube 2 lower ends are with being threaded or being weldingly fixed on the existing flagpole post.Elevating mechanism is fixedly connected on 3 times bottoms of flagpole except that rope 10, and other is all put in the air draft tube 2.The upper and lower usefulness that air draft tube 2 inwalls have a groove is threaded or is welded with the location pulley (11,15) of flagpole 3, the position that is installed on air draft tube 2 at two pulleys (11,15) has flagpole 3 locating holes 12, this upper and lower locating hole 12 penetrates the rope (13,8) that tightly ties up to flagpole 3 upper and lower ends respectively, links to each other with separately weight (14,9) through pulley (11,15) respectively again.This structure is applicable to flagraising ceremony.During use, flag is penetrated on (or hanging over) flagpole 3 earlier, the gravity that weight (14,9) utilizes self flagpole 3 to rising, when going up the top, flagpole 3 arrives locating hole 12 up and down with the junction of rope (13,8), make flagpole 3 press close to bottom portion of groove, only need open blast fan, flag 7 can flutter in the sky.When under the needs during flag, pulling rope 10, flagpole 3 moves down, and weight this moment (14,9) rises, and realizes the process of lowering flag.
The used blast fan of the utility model can be installed in air draft tube 2 air intakes 1 (micro-blower), also can be installed on other appropriate location, and blower outlet is sent into air draft tube 2 air intakes 1 through pipeline; Decoration body 5 also can be set in air draft tube 2 upper ends; Embodiment two also rope 13 and rope 8 afterbody (taking down weight 14,9) can be pulled out by flagpole post lower end and restrict 10 afterbody connects into annular shape, and manually-operated or machinery are reeled and all can be realized the flag ascending, descending.This air draft tube selects for use casting or alloy material to make, and its specifications and models can be decided according to the flag specifications and models.
Claims (3)
1. Flag pole with pipe and hole for blowing flag over is characterized in that: have groove on air draft tube one sidewall by the blast fan wind sheltering, these groove both sides have air outlet, bottom portion of groove and paste mutually with flagpole on the air draft tube.
2. Flag pole with pipe and hole for blowing flag over according to claim 1, it is characterized in that: the flagpole that links to each other with weight through rope respectively that is fixed with up and down of air draft tube inwall tool groove is located pulley, the corresponding air draft tube of this two pulley position has the flagpole wire rope handling locating hole of tether up and down, and the flagpole lower end also is connected with rope.
3. Flag pole with pipe and hole for blowing flag over according to claim 1 is characterized in that: the air outlet of groove both sides is equally distributed on the air draft tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210056 CN2312293Y (en) | 1997-04-04 | 1997-04-04 | Flag pole with pipe and hole for blowing flag over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210056 CN2312293Y (en) | 1997-04-04 | 1997-04-04 | Flag pole with pipe and hole for blowing flag over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2312293Y true CN2312293Y (en) | 1999-03-31 |
Family
ID=33929084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97210056 Expired - Fee Related CN2312293Y (en) | 1997-04-04 | 1997-04-04 | Flag pole with pipe and hole for blowing flag over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2312293Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320746A (en) * | 2016-08-26 | 2017-01-11 | 李聪 | Sunstroke-prevention shady and cool waiting station |
-
1997
- 1997-04-04 CN CN 97210056 patent/CN2312293Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320746A (en) * | 2016-08-26 | 2017-01-11 | 李聪 | Sunstroke-prevention shady and cool waiting station |
| CN106320746B (en) * | 2016-08-26 | 2019-04-05 | 南京灵雀智能制造有限公司 | Sunstroke prevention cool place waiting station platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |