CN106337374A - Wind shield for highway bridge - Google Patents
Wind shield for highway bridge Download PDFInfo
- Publication number
- CN106337374A CN106337374A CN201610852231.4A CN201610852231A CN106337374A CN 106337374 A CN106337374 A CN 106337374A CN 201610852231 A CN201610852231 A CN 201610852231A CN 106337374 A CN106337374 A CN 106337374A
- Authority
- CN
- China
- Prior art keywords
- fastenedly connected
- wind
- highway bridge
- fastening
- assembling
- 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
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Classifications
-
- 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)
- Bridges Or Land Bridges (AREA)
Abstract
The invention belongs to the technical field of bridge engineering, and particularly relates to a wind shield for a highway bridge. The wind shield comprises an assembly base, a wind screen bracket and wind screen plates, wherein a plurality of wind screen plates are arranged on the wind screen bracket, assembly fixing devices are arranged at the bottom of the assembly base, provided with a fastening fixation rings respectively, and connected with connecting bolts. The wind shield for the highway bridge has the beneficial effects that the structure is simple, the assembly is convenient, the assembly base is assembled on a guardrail through fastening bolts, the assembly fixing devices of the assembly base enhances wind resistance, and do not occupy the space during assembly, and the accident of overturning or derailing caused by powerful cross wind can be effectively avoided.
Description
Technical field
The invention belongs to technical field of bridge engineering is and in particular to a kind of highway bridge abat-vent.
Background technology
When train, running car, natural wind can affect the stability of vehicle traveling, the beam wind aggravation being especially vertically oriented
The unstability that vehicle travels.When vehicle passes through highway bridge, tunnel exit, valley, mountain area air port, run into powerful beam wind
The accident overturned or derail can be led to.And there is no preferable highway bridge abat-vent prevention at present and solve to cause because of beam wind
The problems referred to above.
Content of the invention
The present invention is in order to make up the defect of prior art, there is provided a kind of structure is simple, and highway bridge easy to assembly is used
Abat-vent.
The present invention is achieved through the following technical solutions:
A kind of highway bridge abat-vent, including assembling base, wind-blocking stent and deep bead, described assembling base sets
There is wind-blocking stent, wind-blocking stent is provided with multiple deep beads, described assembling base bottom is provided with assembling fixing device, assembling is fixed
Fastening snap ring is respectively equipped with device, fastening snap ring is provided with connecting bolt.
Further, described assembling fixing device includes first and is fastenedly connected bar and second being fastenedly connected bar, and the first fastening is even
Extension bar and second is fastenedly connected boom end and is respectively equipped with fastening snap ring.
Further, described assembling base is provided with multiple fastening bolts, and fastening bolt is expansion bolt.
Further, described first it is fastenedly connected the length of bar more than the second length being fastenedly connected bar, first is fastenedly connected
Bar and second is fastenedly connected that bar is parallel to each other, and first is fastenedly connected the center of circle that bar and second is fastenedly connected the fastening snap ring of boom end
It is located along the same line.
Further, described fastening snap ring side is opening shape, is symmetrically arranged on two with the connection wing at opening, and the two connection wings pass through
Connecting bolt is fastenedly connected.
Further, described deep bead is arranged on wind-blocking stent by assembling column, between deep bead and assembling base
Angle is 30-55 degree, is parallel to each other between each deep bead.
Further, described deep bead is provided with multiple ventilation ports.
The invention has the beneficial effects as follows: a kind of highway bridge of the present invention is simple with abat-vent structure, easy to assembly, assembling
Base is assemblied on the guardrail of bridge by fastening bolt, and the assembling fixing device of assembling base strengthens wind resistance, and when assembling
Be not take up space, effectively avoid running into powerful beam wind lead to overturn or derailing accident.
Brief description
The present invention is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the structural representation of the present invention；
Accompanying drawing 2 assembles the structural representation of base for the present invention.
In figure, 1 assembling base, 2 wind-blocking stents, 3 deep beads, 4 assembling columns, 5 ventilation ports, 6 first are fastenedly connected bar, and 7
Second is fastenedly connected bar, 8 fastening bolts, 9 fastening snap rings, 10 connecting bolts.
Specific embodiment
Accompanying drawing 1,2 is a kind of specific embodiment of the present invention.A kind of this invention highway bridge abat-vent, including assembling
Base 1, wind-blocking stent 2 and deep bead 3, described assembling base 1 is provided with wind-blocking stent 2, and wind-blocking stent 2 is provided with multiple keeping out the wind
Plate 3, described assembling base 1 bottom is provided with assembling fixing device, and assembling fixing device is respectively equipped with fastening snap ring 9, fastener
Ring 9 is provided with connecting bolt 10.
Further, described assembling fixing device includes first and is fastenedly connected bar 6 and second being fastenedly connected bar 7, the first fastening
Connecting rod 6 and second is fastenedly connected bar 7 end and is respectively equipped with fastening snap ring 9.
Further, described assembling base 1 is provided with multiple fastening bolts 8, and fastening bolt 8 is expansion bolt.
Further, described first it is fastenedly connected the length of bar 6 more than the second length being fastenedly connected bar 7, the first fastening is even
Extension bar 6 and second is fastenedly connected that bar 7 is parallel to each other, and first is fastenedly connected the fastening snap ring that bar 6 and second is fastenedly connected bar 7 end
9 center of circle is located along the same line.
Further, described fastening snap ring 9 side is opening shape, is symmetrically arranged on two with the connection wing at opening, and two connect the wing leads to
Cross connecting bolt 10 to be fastenedly connected.
Further, described deep bead 3 passes through to assemble column 4 and is arranged on wind-blocking stent 2, deep bead 3 and assembling base 1 it
Between angle be 30-55 degree, be parallel to each other between each deep bead 3.
Further, described deep bead 3 is provided with multiple ventilation ports 5.
The present invention is not limited to above-mentioned embodiment, and anyone should learn make under the enlightenment of the present invention and present invention
There is same or like technical scheme, each fall within protection scope of the present invention.
Technology that the present invention does not describe in detail, shape, construction part are known technology.
Claims (7)
1. a kind of highway bridge abat-vent, including assembling base, wind-blocking stent and deep bead it is characterised in that described dress
Join base and be provided with wind-blocking stent, wind-blocking stent is provided with multiple deep beads, described assembling base bottom is provided with the fixing dress of assembling
Put, assembling fixing device is respectively equipped with fastening snap ring, fastening snap ring is provided with connecting bolt.
2. a kind of highway bridge abat-vent according to claim 1, is characterized in that: described assembling fixing device includes
First is fastenedly connected bar and second is fastenedly connected bar, and first is fastenedly connected bar and second is fastenedly connected boom end and is respectively equipped with fastening
Snap ring.
3. a kind of highway bridge abat-vent according to claim 1, is characterized in that: described assembling base is provided with many
Individual fastening bolt, fastening bolt is expansion bolt.
4. a kind of highway bridge abat-vent according to claim 2, is characterized in that: described first is fastenedly connected bar
More than the second length being fastenedly connected bar, first is fastenedly connected bar and second parallel to each other, the first fastening that is fastenedly connected bar to length
The center of circle that connecting rod and second is fastenedly connected the fastening snap ring of boom end is located along the same line.
5. a kind of highway bridge abat-vent according to claim 2, is characterized in that: described fastening snap ring side is to open
Mouth shape, is symmetrically arranged on two with the connection wing at opening, the two connection wings are fastenedly connected by connecting bolt.
6. a kind of highway bridge abat-vent according to claim 1, is characterized in that: it is vertical that described deep bead passes through assembling
Post is arranged on wind-blocking stent, and the angle between deep bead and assembling base is 30-55 degree, is parallel to each other between each deep bead.
7. a kind of highway bridge abat-vent according to claim 1, is characterized in that: described deep bead is provided with multiple
Ventilation port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610852231.4A CN106337374A (en) | 2016-09-27 | 2016-09-27 | Wind shield for highway bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610852231.4A CN106337374A (en) | 2016-09-27 | 2016-09-27 | Wind shield for highway bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106337374A true CN106337374A (en) | 2017-01-18 |
Family
ID=57839350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610852231.4A Pending CN106337374A (en) | 2016-09-27 | 2016-09-27 | Wind shield for highway bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106337374A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740356A (en) * | 2017-09-26 | 2018-02-27 | 同济大学 | Applied to the Novel moveable air partition design method on Loads of Long-span Bridges with vehicle synchronous |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2660333B1 (en) * | 1990-03-30 | 1992-07-03 | Bigazzi Andre | PANELS TO BE FIXED ON PROTECTION OR SAFETY BARRIERS FORMING VERSATILE PASSIVE PROTECTION. |
| CN2923806Y (en) * | 2005-12-23 | 2007-07-18 | 北京沁园春业环境保护科技发展中心 | Street-side green-land shading board |
| CN2934479Y (en) * | 2006-08-01 | 2007-08-15 | 孟新利 | Dust-blocking wall |
| CN202809503U (en) * | 2012-08-31 | 2013-03-20 | 成都市新筑路桥机械股份有限公司 | Connecting structure of novel wind protection screen |
| CN103122609A (en) * | 2013-02-26 | 2013-05-29 | 山西尚风科技股份有限公司 | Sand wind snow barrier device capable of being opened and closed |
| CN104032683A (en) * | 2014-06-10 | 2014-09-10 | 中南大学 | Shutter type wind shield for high-speed railway bridge |
| CN104294772A (en) * | 2014-11-03 | 2015-01-21 | 哈尔滨市海江科技开发有限公司 | Wind shielding device for highway bridges |
| CN204475202U (en) * | 2015-03-05 | 2015-07-15 | 张林林 | A kind of improvement speedway beam wind paravent |
| CN104894987A (en) * | 2015-04-09 | 2015-09-09 | 山西尚风科技股份有限公司 | Bridge air barrier with full automatic intelligent control |
-
2016
- 2016-09-27 CN CN201610852231.4A patent/CN106337374A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2660333B1 (en) * | 1990-03-30 | 1992-07-03 | Bigazzi Andre | PANELS TO BE FIXED ON PROTECTION OR SAFETY BARRIERS FORMING VERSATILE PASSIVE PROTECTION. |
| CN2923806Y (en) * | 2005-12-23 | 2007-07-18 | 北京沁园春业环境保护科技发展中心 | Street-side green-land shading board |
| CN2934479Y (en) * | 2006-08-01 | 2007-08-15 | 孟新利 | Dust-blocking wall |
| CN202809503U (en) * | 2012-08-31 | 2013-03-20 | 成都市新筑路桥机械股份有限公司 | Connecting structure of novel wind protection screen |
| CN103122609A (en) * | 2013-02-26 | 2013-05-29 | 山西尚风科技股份有限公司 | Sand wind snow barrier device capable of being opened and closed |
| CN104032683A (en) * | 2014-06-10 | 2014-09-10 | 中南大学 | Shutter type wind shield for high-speed railway bridge |
| CN104294772A (en) * | 2014-11-03 | 2015-01-21 | 哈尔滨市海江科技开发有限公司 | Wind shielding device for highway bridges |
| CN204475202U (en) * | 2015-03-05 | 2015-07-15 | 张林林 | A kind of improvement speedway beam wind paravent |
| CN104894987A (en) * | 2015-04-09 | 2015-09-09 | 山西尚风科技股份有限公司 | Bridge air barrier with full automatic intelligent control |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740356A (en) * | 2017-09-26 | 2018-02-27 | 同济大学 | Applied to the Novel moveable air partition design method on Loads of Long-span Bridges with vehicle synchronous |
| CN107740356B (en) * | 2017-09-26 | 2019-08-06 | 同济大学 | Applied to the removable air partition design method on Loads of Long-span Bridges with vehicle synchronous |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170118 |