CN2234641Y - Windproof billboard - Google Patents
Windproof billboard Download PDFInfo
- Publication number
- CN2234641Y CN2234641Y CN 95242081 CN95242081U CN2234641Y CN 2234641 Y CN2234641 Y CN 2234641Y CN 95242081 CN95242081 CN 95242081 CN 95242081 U CN95242081 U CN 95242081U CN 2234641 Y CN2234641 Y CN 2234641Y
- Authority
- CN
- China
- Prior art keywords
- portable plate
- movable board
- fixed frame
- billboard
- utility
- 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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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to an advertisement carrier, particularly a large sized windproof billboard which comprises a fixing frame and at least one movable board 5, wherein, the fixing frame is provided with a rectangular outline and a rectangular cavity 4 composed of at least one transverse bar 2 and one vertical bar 3 which are connected with the opposite sides of the outline; the movable board is arranged in the rectangular cavity and is provided with a transverse axis 6 for support, and the upper part of the movable board 5 is transversely hinged with the fixing frame. The movable board when rotating upwind decreases the acting force of airflow and protects the billboard; the movable board restores position by means of gravity when wind stops. The utility model has the advantages of simple structure and easy assembly and advertisement manufacture.
Description
The utility model relates to advertising carrier, particularly large-scale windproof advertising board.
Existing large board, constitute by the fixed frame of rectangle and sheet material, the cloth class that connects firmly on fixed frame, in the rectangular slab bulk, be fixed on the buildings or ground with connectors such as supports, the billboard of this solid shape structure, because of its plate face size big, front face area when being erected on buildings or the ground is very big, blow down with the wind when scraping when meeting strong wind, the wind-force that billboard bore is very big, is collapsed by distinguished and admirable wiping out easily, and not only billboard is damaged, and often causing accidents such as personal injury and buildings are damaged, its harm is very big.And this billboard is big owing to size, and making and installation difficulty are bigger.
Given this, the purpose of this utility model is to provide a kind of windproof advertising board of being damaged by wind-force can avoided.
Windproof advertising board of the present utility model (referring to accompanying drawing) comprises fixed frame, has top and fixed frame laterally to cut with scissors at least one portable plate (5) of connection.
The said fixing framework, have rectangle housing (1), the rectangular cavity (4) by at least one horizontal stripe (2) that connects the housing opposite side and at least one vertical bar (3) formation is arranged.Above-mentioned portable plate in rectangular cavity, the transverse axis (5) that is bearing on the fixed frame arranged.
The utility model is subjected to blow down with the wind when scraping, and portable plate can rotate around horizontal hinge, and is consistent with wind direction until the plate face, allows wind pass through billboard from the cavity of fixed frame, and after becalming, portable plate automatically resets.
The utility model is compared with existing billboard, has following advantage.
One, portable plate of the present utility model; rotate around horizontal hinge being subjected to distinguished and admirable blowing down with the wind when scraping; allow wind circulation; the front face area of portable plate, i.e. the projected area of portable plate on the wind direction vertical plane changes with the size of wind-force; wind-force is big more; its front face area is more little, thereby has reduced distinguished and admirable acting force to billboard significantly, and the protection billboard is not by distinguished and admirable destruction.
Two, portable plate of the present utility model, connection is cut with scissors mutually with fixed frame in top, stops to blow when scraping distinguished and admirable, under the action of gravity of portable plate deadweight, automatically resets, and matches with framework, forms the integral slab face.
Three, the utility model can be made into fabricated structure, the connection of the housing of its fixed frame and horizontal stripe thereof, vertical bar can be made into removable connection, portable plate is installed on the fixed frame, its fabrication and installation are convenient, because advertisement layout can be made up of polylith portable plate face, therefore, make things convenient for the making of ad content.
Below, use embodiment and accompanying drawing thereof again, the utility model is elaborated.
Brief description of drawings.
Fig. 1 is the structural representation of a kind of windproof advertising board of the present utility model.
Fig. 2 is A-A sectional structure synoptic diagram of Fig. 1.
Fig. 3 is the left TV structure synoptic diagram of Fig. 1.Show that windward set blows the state of scraping.Solid arrow and dotted arrow show positive and negative wind direction among the figure.Solid line, dotted line portable plate 5 show forward and reverse rotation status.
A kind of windproof advertising board of the present utility model, as shown in the figure.Constitute by fixed frame and portable plate etc.
The said fixing framework, the housing 1 of the rectangle that useful angle steel welding constitutes, at the opposite side in twos of housing, weldering is associated with a horizontal stripe 2 and two vertical bars 3 respectively, and the quantity of horizontal stripe and vertical bar is looked the size of housing and the size of portable plate, determines on demand.Horizontal stripe spacing and vertical bar spacing can equate separately or be unequal, for ease of design with make, and the opposite side in twos of five equilibrium housing separately preferably.Horizontal stripe, vertical bar also can be removable draw bails with connecting of housing, as common bolt nut structure, bayonet socket card male structure.Above-mentioned horizontal stripe and vertical bar are separated into six identical rectangular cavity 4 with the inner chamber of housing.Six rectangular cavity are arranged in two rows.The quantity of above-mentioned rectangular cavity is determined by horizontal stripe and vertical bar quantity.
Above-mentioned portable plate 5 is the rectangle that matches with rectangular cavity, has 6, is contained in correspondingly in the rectangular cavity with rectangular cavity, and there is the transverse axis 6 that connects portable plate 5 and vertical bar 3 appropriate location, portable plate top.Transverse axis 6 can be the major axis that connects three portable plates as pattern, also can be the minor axis that is installed in respectively on portable plate two inclines.Transverse axis 6 is bearing in portable plate on the fixed frame, and portable plate can be rotated around transverse axis.Above-mentioned portable plate 5 can be real plate shape, and the frame 7 of the rectangle that also can useful angle steel be welded into, connects firmly with nail connection or method such as bonding to constitute panel 8 on frame 7 with plank or cloth on the frame two sides.It also can be dual platen that portable plate can be made single sided board.In the rectangular cavity of fixed frame, also can install the fixed panel of right quantity.With the raising frame strength, and in all the other rectangle controls, portable plate is installed.
With common supporting member and connectors such as cramp bar, pull bars, use usual method, be packed in the utility model on the buildings or on the ground.When billboard was met the head-on wind air-flow, the distinguished and admirable portable plate 5 that brushes was around transverse axis 6 rotations, as shown in Figure 3, and the anglec of rotation of portable plate, apparent wind power and wind direction and decide.After becalming, portable plate resets under the deadweight effect.
Claims (3)
1, windproof advertising board comprises fixed frame, it is characterized in that having top and fixed frame laterally to cut with scissors at least one portable plate (5) of connection.
2, windproof advertising board as claimed in claim 1, it is characterized in that said fixed frame, have rectangle housing (1), the rectangular cavity (4) by at least one horizontal stripe (2) that connects the housing opposite side and at least one vertical bar (3) formation is arranged, said portable plate has the transverse axis (6) that is bearing on the fixed frame in rectangular cavity.
3, windproof advertising board as claimed in claim 1 or 2 is characterized in that said portable plate (5) has the frame (7) of rectangle and the panel (8) that links with frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242081 CN2234641Y (en) | 1995-08-30 | 1995-08-30 | Windproof billboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242081 CN2234641Y (en) | 1995-08-30 | 1995-08-30 | Windproof billboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2234641Y true CN2234641Y (en) | 1996-09-04 |
Family
ID=33883112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95242081 Expired - Fee Related CN2234641Y (en) | 1995-08-30 | 1995-08-30 | Windproof billboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2234641Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101859516A (en) * | 2010-05-07 | 2010-10-13 | 北京工业大学 | Wind-resistance display board stand |
| CN104077985A (en) * | 2014-07-09 | 2014-10-01 | 常熟市尚高机械设备有限公司 | Novel wind frame |
| CN108648658A (en) * | 2018-05-03 | 2018-10-12 | 马鞍山市翔宇机械自动化科技有限公司 | The outdoor anti-tilting device of post stand |
-
1995
- 1995-08-30 CN CN 95242081 patent/CN2234641Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101859516A (en) * | 2010-05-07 | 2010-10-13 | 北京工业大学 | Wind-resistance display board stand |
| CN104077985A (en) * | 2014-07-09 | 2014-10-01 | 常熟市尚高机械设备有限公司 | Novel wind frame |
| CN108648658A (en) * | 2018-05-03 | 2018-10-12 | 马鞍山市翔宇机械自动化科技有限公司 | The outdoor anti-tilting device of post stand |
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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 |