CN208430446U - A kind of Wind-resistance of Bridges device - Google Patents
A kind of Wind-resistance of Bridges device Download PDFInfo
- Publication number
- CN208430446U CN208430446U CN201820550143.3U CN201820550143U CN208430446U CN 208430446 U CN208430446 U CN 208430446U CN 201820550143 U CN201820550143 U CN 201820550143U CN 208430446 U CN208430446 U CN 208430446U
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- CN
- China
- Prior art keywords
- wind deflector
- shell
- wind
- stiffening plate
- arc
- 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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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of Wind-resistance of Bridges devices, it includes pedestal, wind deflector and wind deflector, pedestal is equipped with two root posts, wind deflector includes shell, the section of shell is triangle, and the arc-shaped chamfering in top of shell, main stiffening plate is equipped in shell, main stiffening plate is arranged along the length direction of shell, main stiffening plate is respectively arranged on the left side and the right side muti-piece pair stiffening plate, the inner space of shell is separated into multiple filling spaces by muti-piece pair stiffening plate, it fills and is filled with foams in space, multiple wind deflector intervals are fixed on the lateral surface of two root posts, and the arc end of wind deflector is towards the outside of column, wind deflector is arc-shaped, the upper end of wind deflector and the inside of two root posts are hinged, the lower end of wind deflector is connected with spring, spring is connect with column, wind deflector is equipped with multiple acclivitous air holes.The utility model can effectively improve anti-beam wind ability.
Description
Technical field
The utility model relates to wind resistance technical fields, more particularly to a kind of Wind-resistance of Bridges device.
Background technique
With the development of science and technology the speed of service of automobile is very fast, especially when by road and bridge, in horizontal wind action
Under, automotive aerodynamics penalty, air drag, lift and cross force increase sharply, and will lead to automobile drift when serious
Or topple, serious peril is caused, causes heavy losses to the transport of road.
Utility model content
The utility model can effectively improve anti-beam wind mainly solving the technical problems that provide a kind of Wind-resistance of Bridges device
Ability.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of Wind-resistance of Bridges dress
It sets, including pedestal, wind deflector and wind deflector, the pedestal is equipped with two root posts, and the wind deflector includes shell, the shell
Section be triangle, and the arc-shaped chamfering in top of the shell is equipped with main stiffening plate, the main stiffening plate in the shell
Length direction along the shell is arranged, and the main stiffening plate is respectively arranged on the left side and the right side muti-piece pair stiffening plate, the muti-piece
The inner space of shell is separated into multiple filling spaces by secondary stiffening plate, is filled with foams, Duo Gesuo in the filling space
State the lateral surface that wind deflector interval is fixed on the two root posts, and the arc end of the wind deflector is towards the outside of column, institute
State that wind deflector is arc-shaped, the upper end of the wind deflector and the inside of the two root posts are hinged, the lower end connection of the wind deflector
There is spring, the spring is connect with column, and the wind deflector is equipped with multiple acclivitous air holes.
The beneficial effects of the utility model are: be in contrast to the prior art, the utility model by column
Wind deflector is arranged in outside, wind deflector is arranged in inside, the housing section of wind deflector is triangle, can effectively change and act on bridge
Aerodynamic force on beam, wind deflector are equipped with acclivitous air holes, and the upper end of wind deflector and column are hinged, when beam wind wind-force increases
When, wind deflector can be blown afloat to certain angle, but beam wind can change wind direction by air holes, become wind direction obliquely, thus will not
Automobile is had an impact, so as to effectively improve anti-beam wind ability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment Wind-resistance of Bridges device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It refering to fig. 1, is the structural schematic diagram of the utility model embodiment Wind-resistance of Bridges device, the utility model embodiment
Wind-resistance of Bridges device includes pedestal 1, wind deflector 2 and wind deflector 3, and pedestal 1 is equipped with two root posts 11, and wind deflector 3 includes shell
31, the section of shell 31 is triangle, and the arc-shaped chamfering in top of shell 31, is equipped with main stiffening plate 32 in shell 31, it is main plus
Strong plate 32 is arranged along the length direction of shell 31, and main stiffening plate 32 is respectively arranged on the left side and the right side muti-piece pair stiffening plate 33, muti-piece
The inner space of shell 31 is separated into multiple filling spaces by secondary stiffening plate 33, is filled and is filled with foams 34 in space, multiple
Wind deflector 3, which is spaced, is fixed on the lateral surfaces of two root posts 11, and the arc end of wind deflector 3 is towards the outside of column 11, wind deflector 2
Arc-shaped, the upper end of wind deflector 2 and the inside of two root posts 11 are hinged, and the lower end of wind deflector 2 is connected with spring 21, spring 21 with
Column 11 connects, and wind deflector 2 is equipped with multiple acclivitous air holes 22.
The section of wind deflector 3 is the triangle streamline shape that end is arc angling, and it is steady can to significantly improve Wind-resistance of Bridges
It is qualitative, it is effective to change the aerodynamic force acted on bridge, lower the flutter of bridge entirety；There are multiple fillings inside wind deflector 3
Filled and process body in space is filled in space, be can be reduced weight of wind deflector 3 itself and the bulk strength improved, is increased
Whole resistance to corrosion, reduces the care and maintenance in equipment later period.
When beam wind wind-force is smaller, beam wind is dredged by wind deflector 3, and beam wind is dispersed on wind deflector 2, if kept out the wind
Plate 2 is not blown afloat, then wind deflector 2 is dredged by 22 pairs of the air holes air-flows by its surface, if beam wind wind-force compared with
When big, wind deflector 2 is blown afloat, but plays the role of spring 21, and wind deflector 2 can keep an inclined angle, and wind deflector 2 passes through
Acclivitous air holes 22 changes the wind direction of air-flow, and air-flow, which is directed to, blows to oblique upper, thus automobile will not be had an impact,
After the beam wind abatement of wind, the homing under the action of the spring 21 of wind deflector 2.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (1)
1. a kind of Wind-resistance of Bridges device, which is characterized in that including pedestal, wind deflector and wind deflector, the pedestal is equipped with two
Column, the wind deflector include shell, and the section of the shell is triangle, and the arc-shaped chamfering in top of the shell, institute
It states and is equipped with main stiffening plate in shell, the main stiffening plate is arranged along the length direction of the shell, the left and right of the main stiffening plate
Two sides are respectively equipped with muti-piece pair stiffening plate, and the inner space of shell is separated into multiple filling spaces by the muti-piece pair stiffening plate,
Foams are filled in the filling space, multiple wind deflector intervals are fixed on the lateral surface of the two root posts, and institute
The arc end of wind deflector is stated towards the outside of column, the wind deflector is arc-shaped, and the upper end of the wind deflector is vertical with described two
The inside of column is hinged, and the lower end of the wind deflector is connected with spring, and the spring is connect with column, and the wind deflector is equipped with more
A acclivitous air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550143.3U CN208430446U (en) | 2018-04-18 | 2018-04-18 | A kind of Wind-resistance of Bridges device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550143.3U CN208430446U (en) | 2018-04-18 | 2018-04-18 | A kind of Wind-resistance of Bridges device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208430446U true CN208430446U (en) | 2019-01-25 |
Family
ID=65101772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820550143.3U Expired - Fee Related CN208430446U (en) | 2018-04-18 | 2018-04-18 | A kind of Wind-resistance of Bridges device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208430446U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916580A (en) * | 2019-03-12 | 2019-06-21 | 重庆大学 | What a kind of wind resistance of steel structure bridge was adjusted automatically supplies control system |
| CN110792031A (en) * | 2019-04-16 | 2020-02-14 | 中国公路工程咨询集团有限公司 | Bridge main body decoration and mounting method thereof |
| CN112962479A (en) * | 2021-02-22 | 2021-06-15 | 中建路桥集团有限公司 | Bridge wind-resistant barrier |
-
2018
- 2018-04-18 CN CN201820550143.3U patent/CN208430446U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916580A (en) * | 2019-03-12 | 2019-06-21 | 重庆大学 | What a kind of wind resistance of steel structure bridge was adjusted automatically supplies control system |
| CN109916580B (en) * | 2019-03-12 | 2020-08-04 | 重庆大学 | Self-supply control system for adjusting wind resistance of steel structure bridge |
| CN110792031A (en) * | 2019-04-16 | 2020-02-14 | 中国公路工程咨询集团有限公司 | Bridge main body decoration and mounting method thereof |
| CN112962479A (en) * | 2021-02-22 | 2021-06-15 | 中建路桥集团有限公司 | Bridge wind-resistant barrier |
| CN112962479B (en) * | 2021-02-22 | 2022-03-04 | 中建路桥集团有限公司 | Bridge wind-resistant barrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190520 Address after: 456550 No. 1 Wulong Qibin Avenue, Linzhou City, Anyang City, Henan Province Patentee after: Henan Hengtong Highway and Bridge Construction Co.,Ltd. Address before: 450003 No. 20, No. 4 Building, 62 Zhenghua Road, Jinshui District, Zhengzhou City, Henan Province Patentee before: Che Chaojian Effective date of registration: 20190520 Address after: 450003 No. 20, No. 4 Building, 62 Zhenghua Road, Jinshui District, Zhengzhou City, Henan Province Patentee after: Che Chaojian Address before: 610000 Lidu New Town, No. 68 Huayang Street, Tianfu New District, Chengdu City, Sichuan Province Patentee before: CHENGDU XINSHENG BIOTECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20200418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |