CN106192725A - A kind of adjustable bridge abat-vent - Google Patents
A kind of adjustable bridge abat-vent Download PDFInfo
- Publication number
- CN106192725A CN106192725A CN201610587322.XA CN201610587322A CN106192725A CN 106192725 A CN106192725 A CN 106192725A CN 201610587322 A CN201610587322 A CN 201610587322A CN 106192725 A CN106192725 A CN 106192725A
- Authority
- CN
- China
- Prior art keywords
- wind
- vent
- pillar
- adjustable bridge
- abat
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/02—Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects
- E01F7/025—Devices specially adapted for protecting against wind, e.g. screens, deflectors or attenuators at tunnel or lock entrances
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a kind of adjustable bridge abat-vent, this adjustable bridge abat-vent includes Rotary cloumn, pillar, arc wind board, the side of described arc wind board is fixing with Rotary cloumn to be connected, the opposite side of described arc wind board is connected with pillar by an adjusting means, described adjusting means includes the sleeve being fixed on pillar one end, is positioned at the push rod that the spring of sleeve is connected with spring, and the other end of described push rod is connected with arc wind board.Owing to using said structure; this adjustable bridge abat-vent can be automatically adjusted, according to wind speed size, the state of keeping out the wind; while ensureing that vehicle is in safety traffic state all the time, overcome because of the too big destruction to paravent of wind speed between Shun, there is preferable self-protection function.
Description
Technical field
The present invention relates to bridging apparatus technical field, be specifically related to a kind of adjustable bridge abat-vent.
Background technology
It is known that bigger wind load not only produces huge noise to the vehicle travelled on bridge, its safety all can
Constitute certain threat；Beam wind is one of threat of hot-short, and hot-short, under the active force of beam wind, has and topples
Danger, high wind effect seriously limits the speed of service of vehicle.For solving this problem, occur in that various bridge keeps off
Wind screen, but these paravents generally have a problem that, it is simply that and paravent structure is all changeless.As Patent Office of the People's Republic of China is public
Open the utility model patent one road and bridge paravent of Application No. 201521062586.0, including column, lower installation
Frame, support bar, upper installing rack, deep bead, fixing seat, connection seat I, bracing piece and connection seat II, Stability Analysis of Structures, deep bead can
Buffering beam wind, beam wind can be dredged diffusion by the BAIYE fenestra on deep bead, it is possible to reduce the beam wind impact on train,
Ensure the operation of train high-speed secure.Being provided with BAIYE fenestra on deep bead, BAIYE fenestra is evenly distributed on deep bead, and hundred
Leaf fenestra is low inside and high outside heeling condition.The paravent of these fixed structures, it is impossible to be automatically adjusted gear according to the size of wind speed
Wind state, in addition to not reaching best windproof effect, when running into the high wind between Shun, is also easy to paravent is caused damage.
Summary of the invention
It is an object of the invention to provide and a kind of can be automatically adjusted the adjustable bridge of the state of keeping out the wind according to the size of wind speed
Abat-vent.
It is an object of the invention to be achieved through the following technical solutions, this adjustable bridge abat-vent includes rotating vertical
Post, pillar, arc wind board, the side of described arc wind board and Rotary cloumn are fixing to be connected, described arc wind board another
Side is connected with pillar by an adjusting means, and described adjusting means includes the sleeve being fixed on pillar one end, is positioned at sleeve
The push rod that interior spring is connected with spring, the other end of described push rod is connected with arc wind board.
Described Rotary cloumn is positioned on bearing block.
Beneficial effects of the present invention: owing to using said structure, this adjustable bridge abat-vent can be big according to wind speed
Little it is automatically adjusted the state of keeping out the wind, while ensureing that vehicle is in safety traffic state all the time, overcomes because wind speed is too between Shun
Greatly, the destruction to paravent, there is preferable self-protection function.
Accompanying drawing explanation
Describe embodiments of the invention below in conjunction with the accompanying drawings in detail
Fig. 1 is the present invention totally-enclosed view of keeping out the wind at wind speed hour
Fig. 2 is the adjusting means sectional view when Fig. 1 state
Fig. 3 is the present invention view of keeping out the wind when high wind speed
Fig. 4 is the adjusting means sectional view when Fig. 3 state
In figure: 1, Rotary cloumn 2, pillar 3, arc wind board 4, adjusting means 5, sleeve 6, spring 7, push rod
8, air channel 9, bearing block
Detailed description of the invention
As shown in Figure 1,2,3, 4, this adjustable bridge abat-vent includes Rotary cloumn 1, pillar 2, arc wind board 3,
The side of arc wind board 3 is fixing with Rotary cloumn 1 to be connected, and the opposite side of arc wind board 3 passes through adjusting means 4 and a pillar
2 connect, and adjusting means 4 includes the sleeve 5 being fixed on pillar 2 one end, is positioned at what the spring 6 of sleeve 5 was connected with spring 6
Push rod 7, the other end of push rod 7 is connected with arc wind board 3.Rotary cloumn 1 is positioned on bearing block 9.
During use, multiple adjustable bridge abat-vents are mounted side by side on bridge, the cambered surface of its arc wind board 3 towards
The aspect the wind comes from, when wind speed is less, owing to arc wind board 3 pressure experienced is little, the spring 6 in adjusting means 4 is in bullet
Do well, between the most adjacent multiple adjustable bridge abat-vents, be in whole sealing status, make outer all gears of the wind comes from keep off
Beyond wind screen, not only running car is not affected by beam wind, and reduces the noise that beam wind is brought.When wind speed is the biggest
Time, the power that arc wind board 3 pressure experienced ejects more than spring 6, spring 6 is compressed under the thrust of push rod 7, and arc keeps out the wind
Plate 3 can rotate to the right with Rotary cloumn 1 for axle center, forms a release wind-force between two adjacent special paravents
Air channel 8, and beam wind is become the Longitudinal Wind being easy to running car, it is ensured that the safety that on bridge, vehicle travels.Work as wind speed
When diminishing, the power that arc wind board 3 pressure experienced ejects less than spring 6, spring 6 ejects and promotes push rod 7, and push rod 7 promotes again
Arc wind board 3 rotates with Rotary cloumn 1 to the left for axle center, and adjustable bridge abat-vent has returned to again hermetically sealed gear
Wind state.
Claims (2)
1. an adjustable bridge abat-vent, it is characterised in that this adjustable bridge abat-vent include Rotary cloumn, pillar,
Arc wind board, the side of described arc wind board is fixing with Rotary cloumn to be connected, and the opposite side of described arc wind board passes through
One adjusting means is connected with pillar, described adjusting means include the sleeve being fixed on pillar one end, the spring being positioned at sleeve,
The push rod being connected with spring, the other end of described push rod is connected with arc wind board.
Adjustable bridge abat-vent the most as claimed in claim 1, a kind of, it is characterised in that described Rotary cloumn is positioned at bearing
On seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610587322.XA CN106192725A (en) | 2016-07-16 | 2016-07-16 | A kind of adjustable bridge abat-vent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610587322.XA CN106192725A (en) | 2016-07-16 | 2016-07-16 | A kind of adjustable bridge abat-vent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106192725A true CN106192725A (en) | 2016-12-07 |
Family
ID=57492575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610587322.XA Pending CN106192725A (en) | 2016-07-16 | 2016-07-16 | A kind of adjustable bridge abat-vent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106192725A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585867A (en) * | 2021-07-22 | 2021-11-02 | 颜伟彬 | Ocean engineering rimq device |
| CN113652979A (en) * | 2021-08-25 | 2021-11-16 | 吉林建筑大学 | Adjustable windbreak for bridge construction |
| CN114046046A (en) * | 2021-12-02 | 2022-02-15 | 贾义心 | Green building installation and construction method based on BMI technology |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004024246B3 (en) * | 2004-05-11 | 2005-08-04 | Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung | Cover for an entry ramp comprises a lid with aprons along the longitudinal sides delimiting a stop side and at right angles to the surface of the lid |
| CN201406629Y (en) * | 2009-04-21 | 2010-02-17 | 中铁第一勘察设计院集团有限公司 | Railroad bridge wind shield |
| CN203295986U (en) * | 2013-06-21 | 2013-11-20 | 李燕鹰 | Windshield for highway bridge |
| CN203625766U (en) * | 2013-12-16 | 2014-06-04 | 中交公路规划设计院有限公司 | Vibration elimination plate for controlling vortex-induced vibration of bridge |
| CN203795329U (en) * | 2014-04-11 | 2014-08-27 | 余江 | Flow guide type wind barrier |
| CN104032683A (en) * | 2014-06-10 | 2014-09-10 | 中南大学 | Shutter type wind shield for high-speed railway bridge |
| CN204097893U (en) * | 2014-11-06 | 2015-01-14 | 黑龙江工程学院 | Highway bridge paravent |
| WO2015005617A1 (en) * | 2013-07-09 | 2015-01-15 | 주식회사 씨윈피에스 | Functional blocking device for preventing natural disasters |
| CN204509998U (en) * | 2015-04-01 | 2015-07-29 | 梅琪 | Novel road bridge verge board |
| CN205205648U (en) * | 2015-12-11 | 2016-05-04 | 重庆交通大学 | Road and bridge screen that keeps out wind |
| CN206070350U (en) * | 2016-07-16 | 2017-04-05 | 王萌 | A kind of special paravent of bridge |
-
2016
- 2016-07-16 CN CN201610587322.XA patent/CN106192725A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004024246B3 (en) * | 2004-05-11 | 2005-08-04 | Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung | Cover for an entry ramp comprises a lid with aprons along the longitudinal sides delimiting a stop side and at right angles to the surface of the lid |
| CN201406629Y (en) * | 2009-04-21 | 2010-02-17 | 中铁第一勘察设计院集团有限公司 | Railroad bridge wind shield |
| CN203295986U (en) * | 2013-06-21 | 2013-11-20 | 李燕鹰 | Windshield for highway bridge |
| WO2015005617A1 (en) * | 2013-07-09 | 2015-01-15 | 주식회사 씨윈피에스 | Functional blocking device for preventing natural disasters |
| CN203625766U (en) * | 2013-12-16 | 2014-06-04 | 中交公路规划设计院有限公司 | Vibration elimination plate for controlling vortex-induced vibration of bridge |
| CN203795329U (en) * | 2014-04-11 | 2014-08-27 | 余江 | Flow guide type wind barrier |
| CN104032683A (en) * | 2014-06-10 | 2014-09-10 | 中南大学 | Shutter type wind shield for high-speed railway bridge |
| CN204097893U (en) * | 2014-11-06 | 2015-01-14 | 黑龙江工程学院 | Highway bridge paravent |
| CN204509998U (en) * | 2015-04-01 | 2015-07-29 | 梅琪 | Novel road bridge verge board |
| CN205205648U (en) * | 2015-12-11 | 2016-05-04 | 重庆交通大学 | Road and bridge screen that keeps out wind |
| CN206070350U (en) * | 2016-07-16 | 2017-04-05 | 王萌 | A kind of special paravent of bridge |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585867A (en) * | 2021-07-22 | 2021-11-02 | 颜伟彬 | Ocean engineering rimq device |
| CN113652979A (en) * | 2021-08-25 | 2021-11-16 | 吉林建筑大学 | Adjustable windbreak for bridge construction |
| CN114046046A (en) * | 2021-12-02 | 2022-02-15 | 贾义心 | Green building installation and construction method based on BMI technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |