CN201247571Y - Safety wind-discharging device - Google Patents
Safety wind-discharging device Download PDFInfo
- Publication number
- CN201247571Y CN201247571Y CNU2008201301985U CN200820130198U CN201247571Y CN 201247571 Y CN201247571 Y CN 201247571Y CN U2008201301985 U CNU2008201301985 U CN U2008201301985U CN 200820130198 U CN200820130198 U CN 200820130198U CN 201247571 Y CN201247571 Y CN 201247571Y
- Authority
- CN
- China
- Prior art keywords
- billboard
- wind
- guide board
- wind dispelling
- trail guide
- 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 safe wind dispelling device. The utility model is characterized in that a wind dispelling hole is arranged on a panel of a billboard or a landmark indicator, and a wind dispelling plate matched with the size and the shape of the wind dispelling hole is mounted in the wind dispelling hole; the middle, the mid-upper part or the top end of the wind dispelling plate is in axial connection with the panel of the billboard or the landmark indicator, and a front pressure spring and a reverse pressure spring are also mounted on a shaft at a joint between the wind dispelling plate and the billboard or the landmark indicator. Due to the arrangement of the wind dispelling hole on the billboard or the landmark indicator, the utility model can effectively reduce the resistance of the billboard or the landmark indicator to strong wind, prevent the billboard or the landmark indicator from being damaged and deformed under the action of the strong wind, and particularly and effectively avoid the possible hidden danger of the billboard erected on a high building. The utility model has the advantages of strong wind-resistant capability, wide suitability, safety, reliability, long service life and the like and also has the advantage that the whole display effect of the billboard or the landmark indicator is kept if the front pressure spring and the reverse pressure spring are mounted on a connecting shaft.
Description
Technical field the utility model belongs to the auxiliary equipment of a kind of billboard or trail guide board, and the safety that is specifically related to a kind of billboard or trail guide board is let out wind apparatus.
Background technology is propagated the today of developing at high speed information, and people are increasing to the demand of various information, and are also more and more wider, and each billboard-like and trail guide board just produce and fast development thereupon.Many businessmans just work hard on advertising, so all size does not wait, a feast for the eyes, motley billboard appears at streets and lanes between urban and rural areas for profit-push maximization to greatest extent.Along with the continuous construction development of highway, the trail guide board of all size also increases thereupon, brings great convenience for people's stroke simultaneously.
In recent years, far meteorology, geologic hazard frequently take place, because billboard or trail guide board are the planes, when wind acts on billboard or trail guide board, wind forms a kind of tension force to billboard, when this tension force reaches certain intensity, billboard or trail guide board just can damage or be out of shape, even under the effect of high wind, make the billboard in roadside connect root to have dialled, even more serious is that the billboard that is set up on the high buildings and large mansions is fallen by wind, causes great threat for people's the security of the lives and property.
The summary of the invention the purpose of this utility model is to provide a kind of wind of can dredging that the safety of billboard or trail guide board acting force is let out wind apparatus, under the high wind effect, damages distortion to solve billboard or trail guide board, even let out wind apparatus to other people person and property this technical matters safety that causes damage.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of safety is let out wind apparatus, it is characterized in that on billboard or trail guide board panel, offering and let out the wind hole, let out wind hole place be equipped with its size, shape suitable let out aerofoil, middle part, middle and upper part or the top of letting out aerofoil are connected with billboard or trail guide board panel axle.
Described let out aerofoil and billboard or trail guide board panel junction the axle on front stage clip and reverse side stage clip also are housed.
The above-mentioned safety that the utility model provides is let out wind apparatus, owing to be provided with at billboard or trail guide board and let out the wind hole, can reduce interim billboard of high wind or trail guide board resistance effectively to wind, prevention billboard or trail guide board damage distortion under the effect of high wind, especially can effectively avoid being set up in the potential safety hazard that the billboard on the high buildings and large mansions may exist, it is strong to have wind loading rating, characteristics such as wide adaptability, safe and reliable, long service life.
Description of drawings Fig. 1 lets out the structural representation of wind apparatus embodiment one for safety;
Fig. 2 lets out the view of wind apparatus embodiment one when calm or gentle breeze for safety;
Fig. 3 lets out the view of wind apparatus embodiment one when high wind for safety;
Fig. 4 lets out the structural representation of wind apparatus embodiment two for safety;
Fig. 5 lets out the structural representation of wind apparatus embodiment three for safety;
Fig. 6 lets out the structural representation of wind apparatus embodiment four for safety.
Among the figure: 1-billboard or trail guide board panel; 2-let out aerofoil; 3-panel collar; 4-rotating shaft; 5-let out the aerofoil collar; 6-front stage clip; 7-reverse side stage clip.
As shown in Figure 1, the safety that the utility model provides is let out among the wind apparatus embodiment one, offer on billboard or trail guide board panel 1 and let out the wind hole, the size, shape, quantity of letting out the wind hole can be according to flexible design such as the size of billboard or trail guide board, content, composings; Let out wind hole place be equipped with its size, shape, quantity suitable let out aerofoil 2; Let out the top of aerofoil 2 and billboard or trail guide board panel 1 by the panel collar 3, rotating shaft 4, let out the aerofoil collar 5 and link together, form the hinge shape, (also hinge can be installed separately certainly, the top of letting out aerofoil 2 and billboard or trail guide board panel 1 are combined), front stage clip 6 and reverse side stage clip 7 are housed in the rotating shaft 4.
As Fig. 2, shown in Figure 3, the safety that the utility model provides is let out among the wind apparatus embodiment one, owing on the panel of billboard or trail guide board, be provided with and let out the wind hole, during the elastic force of the positive and negative stage clip of installing less than rotating shaft place as the strength of gentle breeze or wind, let out aerofoil under the acting in conjunction of positive and negative stage clip, keep in one plane with whole billboard or trail guide board, can not swing and influence the whole display effect of billboard or trail guide board.When wind-force increases, when acting on the elastic force of front stage clip that the tension force on billboard or the trail guide board panel installs greater than rotating shaft place or reverse side stage clip, letting out aerofoil can open automatically along with the direction of wind, with the high wind pressure release that acts on billboard or the trail guide board panel, to reduce high wind, avoid billboard or trail guide board to damage or be out of shape coming off to the tension force on billboard or the trail guide board panel; When wind-force reduces, let out aerofoil and under the effect of front stage clip or reverse side stage clip, restore to the original state.
As shown in Figure 4, embodiment two is basic identical with the structure of embodiment one, also be to be connected with billboard or trail guide board panel axle at the position, top of letting out aerofoil 2, difference is: positive and negative stage clip 6 and 7 are not installed in the rotating shaft 4, and letting out aerofoil 2 can freely swing with the wind.Consider the whole display effect of billboard or trail guide board, let out the blank space that aerofoil 2 is preferably disposed on the no displaying contents of billboard or trail guide board.
What as shown in Figure 5, embodiment three and embodiment one were different is: be connected with billboard or trail guide board panel axle in the position, middle and upper part of letting out aerofoil 2, and stage clip be not installed.Let out aerofoil 2 and under wind action, freely swing, reach and reduce the effect of wind billboard or trail guide board acting force.
What as shown in Figure 6, embodiment four and embodiment one were different is: any antimere middle part of letting out aerofoil 2 is connected with billboard or trail guide board panel axle, and stage clip is not installed.Letting out aerofoil 2 like this can freely swing under wind action or rotate, both can reach and let out wind, reduce the acting force of wind billboard or trail guide board, can this device be arranged on the desired position according to the difference of ad content again, play the effect (as: letting out the eyes position that aerofoil 2 is installed in advertisement picture) of special advertising results.
Claims (2)
1, a kind of safety is let out wind apparatus, it is characterized in that: on billboard or trail guide board panel, offer and let out the wind hole, let out wind hole place be equipped with its size, shape suitable let out aerofoil, middle part, middle and upper part or the top of letting out aerofoil are connected with billboard or trail guide board panel axle.
2, safety according to claim 1 is let out wind apparatus, it is characterized in that: described let out aerofoil and billboard or trail guide board panel junction the axle on front stage clip and reverse side stage clip also are housed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201301985U CN201247571Y (en) | 2008-08-04 | 2008-08-04 | Safety wind-discharging device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201301985U CN201247571Y (en) | 2008-08-04 | 2008-08-04 | Safety wind-discharging device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201247571Y true CN201247571Y (en) | 2009-05-27 |
Family
ID=40731396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201301985U Expired - Fee Related CN201247571Y (en) | 2008-08-04 | 2008-08-04 | Safety wind-discharging device |
Country Status (1)
Country | Link |
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CN (1) | CN201247571Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102568346A (en) * | 2011-12-02 | 2012-07-11 | 东南大学 | Strong-wind resistant billboard |
CN105070231A (en) * | 2015-08-27 | 2015-11-18 | 无锡伊佩克科技有限公司 | Intelligent wind-resistant advertising board |
-
2008
- 2008-08-04 CN CNU2008201301985U patent/CN201247571Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102568346A (en) * | 2011-12-02 | 2012-07-11 | 东南大学 | Strong-wind resistant billboard |
CN105070231A (en) * | 2015-08-27 | 2015-11-18 | 无锡伊佩克科技有限公司 | Intelligent wind-resistant advertising board |
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20160804 |