CN203276780U - Anti-wind advertising board - Google Patents
Anti-wind advertising board Download PDFInfo
- Publication number
- CN203276780U CN203276780U CN 201320361834 CN201320361834U CN203276780U CN 203276780 U CN203276780 U CN 203276780U CN 201320361834 CN201320361834 CN 201320361834 CN 201320361834 U CN201320361834 U CN 201320361834U CN 203276780 U CN203276780 U CN 203276780U
- Authority
- CN
- China
- Prior art keywords
- wind
- advertising board
- swivel bearing
- billboard
- support bar
- 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 discloses an anti-wind advertising board comprising a supporting rod and an advertising board, wherein one end of the bottom of the adverting board is fixedly connected with a swivel bearing; the swivel bearing is movably connected with the supporting rod; a guard bolt is arranged at the connection part of the bearing and the supporting rod; the swivel bearing and the supporting rod are respectively provided with a bolt hole matched with the guard bolt; the guard bolt is inserted into the bolt holes; when the wind power is smaller, the rotation of the swivel bearing is stopped by the guard bolt, so that the advertising board is not blown down by wind; and when the wind power is overlarge, the guard bolt is broken, the advertising board is blown by wind to enable the swivel bearing to rotate until the wind facing surface of the advertising board becomes a side with a smaller wind facing area, thus the advertising board is prevented from being blown down by wind.
Description
Technical field
The utility model relates to a kind of billboard, particularly a kind of windproof advertising board.
Background technology
The form of advertisement in town and country construction at present is day by day various, and wherein outdoor advertising is innumerable especially, has also stayed many hidden danger simultaneously, and outdoor billboard is easy to be fallen by wind when running into high wind weather, thereby brings a lot of inconvenience to life.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of windproof advertising board of being fallen by wind avoided.
For achieving the above object, the utility model provides following technical scheme: a kind of windproof advertising board, comprise support bar and billboard, billboard bottom one end is fixedly connected with swivel bearing, swivel bearing is connected with support bar, the position that is connected with support bar at bearing arranges retaining bolt, and swivel bearing and support bar are respectively arranged with the keyhole that coordinates with retaining bolt, and retaining bolt interts in keyhole.
Preferably, billboard fixedly mounts water caltrop windward in the side near support bar, and the height of water caltrop is consistent with the height of billboard windward.
Preferably, water caltrop is triangular in shape windward.
Preferably, water caltrop adopts the wind resistance material to make windward.
adopt technique scheme, a kind of windproof advertising board, comprise support bar and billboard, billboard bottom one end is fixedly connected with swivel bearing, swivel bearing is connected with support bar, the position that is connected with support bar at bearing arranges retaining bolt, swivel bearing and support bar are respectively arranged with the keyhole that coordinates with retaining bolt, retaining bolt interts in keyhole, when wind-force hour, retaining bolt has stoped the rotation of swivel bearing, billboard is not fallen by wind, when wind-force is excessive, retaining bolt is fractureed, swivel bearing rotates because of the billboard wind-engaging, until the billboard wind surface becomes wind area less side, thereby avoid being fallen by wind.
A side at the close support bar of billboard fixedly mounts water caltrop windward, and make the height of water caltrop windward consistent with the height of billboard, and make that water caltrop is triangular in shape windward, reduce the wind area of billboard side when wind-force is excessive, thereby reduced wind-force to the infringement of billboard; Adopt aluminum alloy materials to make water caltrop windward, cost is low, and wind resistance is effective.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein, 1. water caltrop 2. billboard 3. swivel bearing 4. retaining bolt 5. support bars windward.
Embodiment
Below in conjunction with accompanying drawing, the description by to embodiment is described further the utility model:
Fig. 1 is structural representation of the present utility model, the utility model windproof advertising board, comprise support bar 5 and billboard 2, billboard 2 bottom one ends have fixedly welded a swivel bearing 3, swivel bearing 3 is connected with support bar 5, the position that swivel bearing 3 is connected with support bar 5 is provided with retaining bolt 4, be drilled with respectively the keyhole that coordinates with retaining bolt 4 on swivel bearing 3 and support bar 5, retaining bolt 4 interts in keyhole, when wind-force hour, retaining bolt 4 has stoped the rotation of swivel bearing 3, billboard 2 is not fallen by wind, when wind-force is excessive, retaining bolt 4 is fractureed, swivel bearing 3 rotates because of billboard 2 wind-engagings, until billboard 2 wind surfaces become the side, thereby avoid being fallen by wind, fixedly weld water caltrop 1 windward at billboard 2 near a side of support bar 5, the height of water caltrop 1 is consistent with the height of billboard 2 windward, and make that water caltrop 1 is triangular in shape windward, reduced the wind area of billboard 2 sides when wind-force is excessive, thereby reduce wind-force to the infringement of billboard 2, adopt aluminum alloy materials to make water caltrop 1 windward, cost is low, wind resistance is effective.
Above-described is only preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. windproof advertising board, comprise support bar (5) and billboard (2), it is characterized in that: bottom described billboard (2), an end is fixedly connected with swivel bearing (3), described swivel bearing (3) is connected with support bar (5), the position that is connected with support bar (5) at swivel bearing (3) arranges retaining bolt (4), described swivel bearing (3) and support bar (5) are respectively arranged with the keyhole that coordinates with retaining bolt (4), described retaining bolt (4) interts in keyhole when wind-force is excessive, and retaining bolt fractures.
2. windproof advertising board according to claim 1 is characterized in that: described billboard (2) fixedly mounts water caltrop (1) windward in the side near support bar (5), and the height of described water caltrop windward (1) is consistent with the height of billboard (2).
3. windproof advertising board according to claim 2, it is characterized in that: described water caltrop windward (1) is triangular in shape.
4. windproof advertising board according to claim 2 is characterized in that: described water caltrop windward (1) adopts aluminum alloy materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320361834 CN203276780U (en) | 2013-06-21 | 2013-06-21 | Anti-wind advertising board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320361834 CN203276780U (en) | 2013-06-21 | 2013-06-21 | Anti-wind advertising board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203276780U true CN203276780U (en) | 2013-11-06 |
Family
ID=49507143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320361834 Expired - Fee Related CN203276780U (en) | 2013-06-21 | 2013-06-21 | Anti-wind advertising board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203276780U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971616A (en) * | 2014-04-17 | 2014-08-06 | 苏州睿智同策广告有限公司 | Advertising board |
| CN105894989A (en) * | 2016-06-27 | 2016-08-24 | 苏州市名志金属装饰工程有限公司 | Rotary lifting billboard |
| CN105931573A (en) * | 2016-06-06 | 2016-09-07 | 杭州雷红文化创意有限公司 | Energy-saving advertising board used on expressway side |
| CN109545102A (en) * | 2019-01-12 | 2019-03-29 | 北京顺旅广告有限责任公司 | A kind of tall building roof billboard |
| CN110967055A (en) * | 2020-03-03 | 2020-04-07 | 广州思正电子股份有限公司 | High stability environmental protection monitoring facilities |
-
2013
- 2013-06-21 CN CN 201320361834 patent/CN203276780U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971616A (en) * | 2014-04-17 | 2014-08-06 | 苏州睿智同策广告有限公司 | Advertising board |
| CN105931573A (en) * | 2016-06-06 | 2016-09-07 | 杭州雷红文化创意有限公司 | Energy-saving advertising board used on expressway side |
| CN105894989A (en) * | 2016-06-27 | 2016-08-24 | 苏州市名志金属装饰工程有限公司 | Rotary lifting billboard |
| CN109545102A (en) * | 2019-01-12 | 2019-03-29 | 北京顺旅广告有限责任公司 | A kind of tall building roof billboard |
| CN110967055A (en) * | 2020-03-03 | 2020-04-07 | 广州思正电子股份有限公司 | High stability environmental protection monitoring facilities |
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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: 20131106 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |