CN207124024U - Fan-shaped typhoon-proof billboard - Google Patents
Fan-shaped typhoon-proof billboard Download PDFInfo
- Publication number
- CN207124024U CN207124024U CN201721203689.3U CN201721203689U CN207124024U CN 207124024 U CN207124024 U CN 207124024U CN 201721203689 U CN201721203689 U CN 201721203689U CN 207124024 U CN207124024 U CN 207124024U
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- China
- Prior art keywords
- billboard
- main
- pivoted housing
- fan
- shaped
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Abstract
The utility model discloses a kind of fan-shaped typhoon-proof billboard, including column, the top of column is provided with support ring, cylinder above support ring is arranged with lower pivoted housing successively, main pivoted housing and upper pivoted housing, the top of upper pivoted housing is provided with the end plate for limiting its disengaging, lower pivoted housing, upper pivoted housing is connected with secondary billboard by head rod respectively, main pivoted housing is connected with main billboard by the second connecting rod, chute is fixed with the inside of secondary billboard, the inner side of main billboard is provided with guide rail, guide rail is engaged with chute, left between guide rail and main billboard and slip into gap, guide rail is supported in the second connecting rod by connecting plate, connecting plate is connected by compression spring with pushing block, pushing block is fixed on head rod.The utility model by fan-shaped billboard by being set to three stage structure, and when wind-force is larger, two secondary billboards can be transferred on the inside of main billboard, are further reduced lifting surface area, are increased the service life.
Description
Technical field
It the utility model is related to technical field of advertisement, more particularly to a kind of fan-shaped typhoon-proof billboard.
Background technology
Miscellaneous billboard is equipped with the both ends of different kinds of roads, these billboards are either large or small, various informative, but
, what is common is that being all placed on high shelf, these superior billboards are for the automobile run at high speed for it
A kind of potential threat, particularly in southeastern coast, annual summer, often there is typhoon process, this is for billboard
A kind of acid test, therefore, whenever having typhoon, relevant portions of government are required billboard to unloading down, to prevent quilt
People or thing are pounded after typhoon prostrated, and the billboard that these are fixed just seems very numb if every month will be unloaded down
It is tired, and efficiency is also very low.
Therefore, the Chinese invention patent of Application No. 201320193543.0 discloses a kind of fan-shaped typhoon-proof billboard,
Including an advertising frame, some transverse axis are provided with described advertising frame, in described one piece of billboard of transverse axis upper hinge, extensively
Board upper end hinge is accused on transverse axis, billboard lower end is in free lowering state, billboard can with the pressure of wind around transverse axis
Move repeatedly.Although the direction motion that this billboard can be with the wind, to reduce pressure of the wind to advertisement frame, its stress surface
Product is still larger, it is necessary to be improved.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, there is provided a kind of fan-shaped typhoon protection is wide
Accuse board.
To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions：
A kind of fan-shaped typhoon-proof billboard, including column, the top of the column are provided with support ring, the support ring top
Cylinder be arranged with lower pivoted housing, main pivoted housing and upper pivoted housing successively, the top of the upper pivoted housing is provided with the end plate for limiting its disengaging, institute
State lower pivoted housing, upper pivoted housing and secondary billboard is connected with by one group of head rod respectively, the main pivoted housing is connected by one group second
Extension bar is connected with main billboard, and the secondary billboard, main billboard are curved, collectively forms fan-shaped billboard, the secondary advertisement
The inner side both ends of board are symmetrically fixed with chute, and the inner side both ends of the main billboard are provided with guide rail, and the guide rail matches with chute
Close, left between the guide rail and main billboard and be easy to secondary billboard to rotate the gap slipped into, the guide rail at both ends leads to respectively
Cross connecting plate to be supported in the second neighbouring connecting rod, two connecting plates are connected by compression spring with pushing block respectively, institute
Pushing block is stated to be fixed on neighbouring head rod.
Preferably, in above-mentioned fan-shaped typhoon-proof billboard, the radian of the secondary billboard is 30-45 °.
Preferably, in above-mentioned fan-shaped typhoon-proof billboard, the radian of the main billboard is twice of secondary billboard radian.
Preferably, in above-mentioned fan-shaped typhoon-proof billboard, the secondary billboard is connected as a single entity with the chute on the inside of it.
Preferably, in above-mentioned fan-shaped typhoon-proof billboard, the secondary billboard, the board body of main billboard offer some subtract
Weight, the hollow hole of ventilation.
Preferably, in above-mentioned fan-shaped typhoon-proof billboard, the connecting plate is in a rectangular trapezoid.
The beneficial effects of the utility model are：
The utility model is reasonable in design, by the way that fan-shaped billboard is set to by a main billboard, two secondary advertisements
The three stage structure that board is formed, when wind-force is larger, two secondary billboards can be transferred on the inside of main billboard, in this way
On the basis of conventional rotary reduces wind-force scheme, lifting surface area is further reduced, is increased the service life.
Certainly, implement any product of the present utility model to it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of main billboard in the utility model；
Fig. 3 is the structural representation of secondary billboard in the utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
1- columns, 2- support rings, pivoted housing under 3-, the main pivoted housings of 4-, the upper pivoted housings of 5-, 6- end plates, 7- head rods, 8- are secondary wide
Accuse board, the connecting rods of 9- second, the main billboards of 10-, 11- chutes, 12- guide rails, 13- connecting plates, 14- compression springs, 15- pushing blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Embodiment one
Refer to shown in Fig. 1-3, the present embodiment is a kind of fan-shaped typhoon-proof billboard, including column 1, the top of column 1
Provided with support ring 2, the cylinder of the top of support ring 2 is arranged with lower pivoted housing 3, main pivoted housing 4 and upper pivoted housing 5, the top of upper pivoted housing 5 successively
Provided with the end plate 6 for limiting its disengaging.Lower pivoted housing 3, upper pivoted housing 5 are connected with secondary billboard 8 by one group of head rod 7 respectively,
Main pivoted housing 4 is connected with main billboard 10 by one group of second connecting rod 9, and secondary billboard 8, main billboard 10 are curved, common structure
Into fan-shaped billboard.The inner side both ends of secondary billboard 8 are symmetrically fixed with chute 11, and the inner side both ends of main billboard 10 are provided with guide rail
12, guide rail 12 is engaged with chute 11, is left and is easy between secondary billboard 8 rotates and slip between guide rail 12 and main billboard 10
Gap.The guide rail 12 at both ends is supported in the second neighbouring connecting rod 9 by connecting plate 13 respectively, and two connecting plates 13 pass through respectively
Compression spring 14 is connected with pushing block 15, and pushing block 15 is fixed on neighbouring head rod 9.
Wherein, the radian of secondary billboard is 30 °, and the radian of main billboard is 60 °.
Wherein, secondary billboard is connected as a single entity with the chute on the inside of it.Secondary billboard, the board body of main billboard offer some
Loss of weight, the hollow hole of ventilation.Connecting plate is in a rectangular trapezoid.
One of the present embodiment has particular application as：The utility model is reasonable in design, by the way that fan-shaped billboard is set to
The three stage structure being made up of main 10, two secondary billboards 8 of billboard, when wind-force is larger, two secondary billboards 8 can
The main inner side of billboard 10 is transferred to, in this way on the basis of conventional rotary reduces wind-force scheme, further reduces stress
Area, increase the service life.
Embodiment two
The structure and applicating adn implementing example one of the present embodiment are essentially identical, and its difference is, the radian of secondary billboard 8
For 45 °, the radian of main billboard 10 is 90 °
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
It is contained in reference to specific features, structure, material or the feature that the embodiment or example describe of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle and practical application of the present utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (6)
- A kind of 1. fan-shaped typhoon-proof billboard, it is characterised in that：Including column, the top of the column is provided with support ring, described Cylinder above support ring is arranged with lower pivoted housing, main pivoted housing and upper pivoted housing successively, and the top of the upper pivoted housing is de- provided with it is limited From end plate, the lower pivoted housing, upper pivoted housing be connected with secondary billboard by one group of head rod respectively, and the main pivoted housing passes through One group of second connecting rod is connected with main billboard, and the secondary billboard, main billboard are curved, collectively form fan-shaped billboard, The inner side both ends of the secondary billboard are symmetrically fixed with chute, and the inner side both ends of the main billboard are provided with guide rail, the guide rail Be engaged with chute, left between the guide rail and main billboard and be easy to secondary billboard to rotate the gap slipped into, both ends it is described Guide rail is supported in the second neighbouring connecting rod by connecting plate respectively, and two connecting plates are respectively by compression spring with pushing away Block is connected, and the pushing block is fixed on neighbouring head rod.
- 2. fan-shaped typhoon-proof billboard according to claim 1, it is characterised in that：The radian of the secondary billboard is 30- 45°。
- 3. fan-shaped typhoon-proof billboard according to claim 2, it is characterised in that：The radian of the main billboard is secondary wide Accuse board radian twice.
- 4. fan-shaped typhoon-proof billboard according to claim 1, it is characterised in that：The secondary billboard and the cunning on the inside of it Groove is connected as a single entity.
- 5. fan-shaped typhoon-proof billboard according to claim 1, it is characterised in that：The secondary billboard, main billboard Board body offers some losss of weight, the hollow hole of ventilation.
- 6. fan-shaped typhoon-proof billboard according to claim 1, it is characterised in that：The connecting plate is in a rectangular trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721203689.3U CN207124024U (en) | 2017-09-20 | 2017-09-20 | Fan-shaped typhoon-proof billboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721203689.3U CN207124024U (en) | 2017-09-20 | 2017-09-20 | Fan-shaped typhoon-proof billboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207124024U true CN207124024U (en) | 2018-03-20 |
Family
ID=61602027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721203689.3U Expired - Fee Related CN207124024U (en) | 2017-09-20 | 2017-09-20 | Fan-shaped typhoon-proof billboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207124024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509482A (en) * | 2020-12-19 | 2021-03-16 | 枣庄科顺数码有限公司 | Business administration consultation is propaganda device for business |
| CN113689807A (en) * | 2021-08-26 | 2021-11-23 | 徐州七子新型建筑科技有限公司 | Round outdoor advertising board for scenic spot |
-
2017
- 2017-09-20 CN CN201721203689.3U patent/CN207124024U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509482A (en) * | 2020-12-19 | 2021-03-16 | 枣庄科顺数码有限公司 | Business administration consultation is propaganda device for business |
| CN113689807A (en) * | 2021-08-26 | 2021-11-23 | 徐州七子新型建筑科技有限公司 | Round outdoor advertising board for scenic spot |
| CN113689807B (en) * | 2021-08-26 | 2023-03-03 | 徐州七子新型建筑科技有限公司 | Round outdoor advertising board for scenic spot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180320 Termination date: 20180920 |