CN108411808A - A kind of sound barrier of inter-city rail transit overpass - Google Patents
A kind of sound barrier of inter-city rail transit overpass Download PDFInfo
- Publication number
- CN108411808A CN108411808A CN201810057138.3A CN201810057138A CN108411808A CN 108411808 A CN108411808 A CN 108411808A CN 201810057138 A CN201810057138 A CN 201810057138A CN 108411808 A CN108411808 A CN 108411808A
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- CN
- China
- Prior art keywords
- spring wire
- barrier
- acoustical cotton
- seam
- wall body
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- 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.)
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Classifications
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- 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
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
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- 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 sound barriers of inter-city rail transit overpass, including spring wire, male and fomale(M＆F) and seam, the lower end of the spring wire is fixed with bottom plate, and the upper end of spring wire is connected with barrier pedestal, the upper center of the barrier pedestal is fixed with acoustical cotton, the both sides of the acoustical cotton are inlaid with vacuum wall body, and the upper end of acoustical cotton is fixed with vacuum glazing, the male and fomale(M＆F) is installed on the outside of vacuum wall body, and the upper end of vacuum wall body is fixed with curved surface acoustical cotton, the vacuum wall body is equipped with solar panels holder to the side of acoustical cotton center line.The sound barrier of the inter-city rail transit overpass is provided with bottom plate and spring wire, the stability of entire sound barrier can be increased, and spring wire can disperse pressure of the beam wind to barrier, the noise that vehicle generation can be drawn by the plant on acoustical cotton and greening platform, can stop noise by vacuum wall body.
Description
Technical field
The present invention relates to sound barrier technical field, specially a kind of sound barrier of inter-city rail transit overpass.
Background technology
With the development of automobile industry, each city is all a mass of automobile, and big city automobile but becomes a kind of " hidden danger ", is
Overpass has been erected in reduction traffic jam, many places, then when the noise that vehicle generates when driving on overpass can be right
The driving of surrounding vehicles or the life of neighbouring resident family impact, and then there has been this equipment of sound barrier, it can be reduced
Partial noise.
Sound barrier stability in the market is not big enough, and acoustic barrier is ineffective, is easy to cause the noise that vehicle is sent out
Echo, barrier inner wall have reflective left and right to the light of vehicle, influence the safe driving of automobile, and the linking of two section sound barriers is inadequate
It is firm, it is easily loose to disconnect, for this purpose, it is proposed that a kind of barrier sound more preferably sound barrier.
Invention content
The purpose of the present invention is to provide a kind of sound barriers of inter-city rail transit overpass, to solve above-mentioned background technology
The stability of middle proposition is not big enough, and acoustic barrier is ineffective, is easy to cause echo, barrier inner wall pair to the noise that vehicle is sent out
The light of vehicle has reflective left and right, influences the safe driving of automobile, and the linking of two section sound barriers is not firm enough, easily loose to disconnect
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of sound barrier of inter-city rail transit overpass,
Including spring wire, male and fomale(M＆F) and seam, the lower end of the spring wire is fixed with bottom plate, and the upper end of spring wire is connected with barrier
The upper center of pedestal, the barrier pedestal is fixed with acoustical cotton, and the both sides of the acoustical cotton are inlaid with vacuum wall body, and sound-absorbing
The upper end of cotton is fixed with vacuum glazing, and the male and fomale(M＆F) is installed on the outside of vacuum wall body, and the upper end of vacuum wall body is fixed
There are curved surface acoustical cotton, the vacuum wall body that solar panels holder, the solar panels are installed to the side of acoustical cotton center line
The upper center of holder is fixed with warning lamp support, and the top of the apex angle of solar panels holder and curved surface acoustical cotton is fixed with too
The upper end of positive energy plate, the warning lamp support is connected with warning lamp, side upper end installation of the barrier pedestal far from acoustical cotton
There are greening platform, the male and fomale(M＆F) to be provided with convex block, the upper and lower ends setting of the vacuum glazing on one side far from vacuum wall body
There is sliding rail, and the outer wall of vacuum glazing is inlaid with baffle, the seam is installed on the both ends of vacuum wall body, the rank
The outer wall of interface is inlaid with rubber item, and the vertex of seam is provided with screw, jack is provided in the seam, and hold in the mouth
Damping cotton is fixed between interface and jack, one end vertex of the told seam far from screw is equipped with nut bore, and is connected
Mouth is internally provided with inserted block.
Preferably, the spring wire is embedded between bottom plate and barrier pedestal, and the height of spring wire is 5cm.
Preferably, the height of the male and fomale(M＆F) matches with the height of vacuum wall body, and male and fomale(M＆F) is in hang down with barrier pedestal
Straight structure.
Preferably, there are two the solar panels settings, and centerline axis pair of the solar panels about solar panels holder
Claim.
Preferably, side of the greening platform far from acoustical cotton and side of the barrier pedestal far from acoustical cotton center line are in one
Straight line, and the length for afforesting platform matches with the length of barrier pedestal.
Preferably, the damping cotton is rectangle structure, and damping cotton is evenly distributed in seam.
Compared with prior art, the beneficial effects of the invention are as follows：The sound barrier of the inter-city rail transit overpass is provided with
Bottom plate and spring wire can increase the stability of entire sound barrier, and spring wire can disperse beam wind to the pressure of barrier, pass through
Plant on acoustical cotton and greening platform can draw the noise of vehicle generation, can stop noise by vacuum wall body, by recessed
Convex surface can avoid the echo that noise generates, and male and fomale(M＆F) can avoid reflective caused by light, avoid vehicle and driver
Safety problem, the direction for the noise transmission that curved surface acoustical cotton can change avoid sound wave from being spread out of above barrier, solar panels energy
Electric power enough is provided for warning lamp, warning lamp can provide light prompt for driver, reduce security risk, baffle and sliding rail
It matches, controllable baffle blocks vacuum glazing, can by inserted block, jack and the screw inside seam and seam
The compactness of two section barrier connections is increased, rubber item can ensure that two section barriers are connected no gap, and damping cotton can avoid two
The abrasion that section sound barrier is generated in connection.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is left view structural representation of the present invention；
Fig. 3 is seam jack structure schematic diagram of the present invention；
Fig. 4 is seam inserted block structural schematic diagram of the present invention.
In figure：1, spring wire, 2, bottom plate, 3, barrier pedestal, 4, acoustical cotton, 5, vacuum wall body, 6, male and fomale(M＆F), 7, vacuum glass
Glass window, 8, curved surface acoustical cotton, 9, solar panels holder, 10, warning lamp support, 11, solar panels, 12, warning lamp, 13, greening
Platform, 14, convex block, 15, sliding rail, 16, baffle, 17, seam, 18, rubber item, 19, screw, 20, jack, 21, damping cotton,
22, nut bore, 23, inserted block.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of sound barrier of inter-city rail transit overpass, packet
Include main spring silk 1, bottom plate 2, barrier pedestal 3, acoustical cotton 4, vacuum wall body 5, male and fomale(M＆F) 6, vacuum glazing 7, curved surface acoustical cotton
8, solar panels holder 9, warning lamp support 10, solar panels 11, warning lamp 12, greening platform 13, convex block 14, sliding rail 15,
Baffle 16, seam 17, rubber item 18, screw 19, jack 20, damping cotton 21, nut bore 22 and inserted block 23, under spring wire 1
End is fixed with bottom plate 2, and the upper end of spring wire 1 is connected with barrier pedestal 3, spring wire 1 be embedded in bottom plate 2 and barrier pedestal 3 it
Between, and the height of spring wire 1 is 5cm, can disperse the pressure that beam wind generates sound barrier, ensure the stability of the barrier, is shielded
The upper center of barrier pedestal 3 is fixed with acoustical cotton 4, and the both sides of acoustical cotton 4 are inlaid with vacuum wall body 5, and the upper end of acoustical cotton 4 is solid
Surely there is vacuum glazing 7, male and fomale(M＆F) 6 is installed on the outside of vacuum wall body 5, and the upper end of vacuum wall body 5 is fixed with curved surface sound-absorbing
The height of cotton 8, male and fomale(M＆F) 6 matches with the height of vacuum wall body 5, and male and fomale(M＆F) 6 and 3 perpendicular structure of barrier pedestal, passes through
Male and fomale(M＆F) 6 can avoid the echo that noise generates, and male and fomale(M＆F) 6 can avoid reflective caused by light, avoid vehicle and driving
The safety problem of person, vacuum wall body 5 are equipped with solar panels holder 9, solar panels holder 9 to the side of 4 center line of acoustical cotton
Upper center be fixed with warning lamp support 10, and the top of the apex angle of solar panels holder 9 and curved surface acoustical cotton 8 is fixed with too
Positive energy plate 11, there are two the settings of solar panels 11, and solar panels 11 are symmetrical about the centerline axis of solar panels holder 9, energy
Enough it is that warning lamp 12 provides electric power, warning lamp 12 can provide light prompt for driver, reduce security risk, warning lamp support
10 upper end is connected with warning lamp 12, and side upper end of the barrier pedestal 3 far from acoustical cotton 4 is equipped with greening platform 13, afforests platform 13
Side and side of the barrier pedestal 3 far from 4 center line of acoustical cotton far from acoustical cotton 4 are in straight line, and afforest the length of platform 13
Degree matches with the length of barrier pedestal 3, and the green plants afforested on platform 13 can draw noise, and male and fomale(M＆F) 6 is far from vacuum wall
Body 5 is provided with convex block 14 on one side, and the upper and lower ends of vacuum glazing 7 are provided with sliding rail 15, and vacuum glazing 7 is outer
Wall is inlaid with baffle 16, and seam 17 is installed on the both ends of vacuum wall body 5, and the outer wall of seam 17 is inlaid with rubber item 18, and
The vertex of seam 17 is provided with screw 19, jack 20 is provided in seam 17, and solid between seam 17 and jack 20
Surely there is damping cotton 21, damping cotton 21 is rectangle structure, and damping cotton 21 is evenly distributed in seam 17, can avoid two sections
The abrasion that sound barrier is generated in connection, one end vertex of the told seam 17 far from screw 19 are equipped with nut bore 22, and
Seam 17 is internally provided with inserted block 23.
Operation principle：The merogenesis sound barrier is moved on overpass by this kind of sound barrier first, regulates the screen
Hinder position on bridge, then carry out linking installation on bridge, by the seam 17 of sound barrier one end to living the seam of another section
17, it by 23 alignment receptacles 20 of inserted block, assigns into, then tightens screw 19, when installation is complete, green plants is placed on greening
On platform 13, the switch of warning lamp 12 is opened, just warning lamp 12 is given to provide electric power, warning lamp when solar panels 11 receive sunlight
12 will light, and using sliding rail 15, control baffle 16 slides, and when there is place to need to block vacuum glazing 7, just use
Baffle 16 covers, and completes the use process of entire sound barrier like this.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of sound barrier of inter-city rail transit overpass, including spring wire（1）, male and fomale(M＆F)（6）And seam（17）, special
Sign is：The spring wire（1）Lower end be fixed with bottom plate（2）, and spring wire（1）Upper end be connected with barrier pedestal（3）, institute
State barrier pedestal（3）Upper center be fixed with acoustical cotton（4）, the acoustical cotton（4）Both sides be inlaid with vacuum wall body（5）,
And acoustical cotton（4）Upper end be fixed with vacuum glazing（7）, the male and fomale(M＆F)（6）It is installed on vacuum wall body（5）Outside, and
Vacuum wall body（5）Upper end be fixed with curved surface acoustical cotton（8）, the vacuum wall body（5）To acoustical cotton（4）Pacify the side of center line
Equipped with solar panels holder（9）, the solar panels holder（9）Upper center be fixed with warning lamp support（10）, and the sun
It can board mount（9）Apex angle and curved surface acoustical cotton（8）Top be fixed with solar panels（11）, the warning lamp support（10）'s
Upper end is connected with warning lamp（12）, the barrier pedestal（3）Far from acoustical cotton（4）Side upper end greening platform is installed（13）,
The male and fomale(M＆F)（6）Far from vacuum wall body（5）Be provided with convex block on one side（14）, the vacuum glazing（7）Upper and lower ends
It is provided with sliding rail（15）, and vacuum glazing（7）Outer wall be inlaid with baffle（16）, the seam（17）It is installed on true
Blank wall body（5）Both ends, the seam（17）Outer wall be inlaid with rubber item（18）, and seam（17）Vertex setting
There is screw（19）, the seam（17）Inside it is provided with jack（20）, and seam（17）With jack（20）Between be fixed with and subtract
Shake cotton（21）, told seam（17）Far from screw（19）One end vertex nut bore is installed（22）, and seam（17）
Be internally provided with inserted block（23）.
2. a kind of sound barrier of inter-city rail transit overpass according to claim 1, it is characterised in that：The spring wire
（1）It is embedded in bottom plate（2）With barrier pedestal（3）Between, and spring wire（1）Height be 5cm.
3. a kind of sound barrier of inter-city rail transit overpass according to claim 1, it is characterised in that：The spring wire
（1）It is embedded in bottom plate（2）With barrier pedestal（3）Between, and spring wire（1）Height be 5cm.
4. a kind of sound barrier of inter-city rail transit overpass according to claim 1, it is characterised in that：The spring wire
（1）It is embedded in bottom plate（2）With barrier pedestal（3）Between, and spring wire（1）Height be 5cm.
5. a kind of sound barrier of inter-city rail transit overpass according to claim 1, it is characterised in that：The spring wire
（1）It is embedded in bottom plate（2）With barrier pedestal（3）Between, and spring wire（1）Height be 5cm.
6. a kind of sound barrier of inter-city rail transit overpass according to claim 1, it is characterised in that：The spring wire
（1）It is embedded in bottom plate（2）With barrier pedestal（3）Between, and spring wire（1）Height be 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057138.3A CN108411808A (en) | 2018-01-22 | 2018-01-22 | A kind of sound barrier of inter-city rail transit overpass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057138.3A CN108411808A (en) | 2018-01-22 | 2018-01-22 | A kind of sound barrier of inter-city rail transit overpass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108411808A true CN108411808A (en) | 2018-08-17 |
Family
ID=63125975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810057138.3A Pending CN108411808A (en) | 2018-01-22 | 2018-01-22 | A kind of sound barrier of inter-city rail transit overpass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108411808A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989363A (en) * | 2019-05-10 | 2019-07-09 | 深圳市双禹王声屏障工程技术有限公司 | It is a kind of to inlay the sub- compoiste sound-absorbing board for making every effort to overcome plate |
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|---|---|---|---|---|
| CN101016729A (en) * | 2006-12-26 | 2007-08-15 | 李凤娥 | Sound absorbing and insulating barrier |
| EP2363531A2 (en) * | 2010-03-01 | 2011-09-07 | Apfelböck Ingenieurbüro GmbH | Noise barrier fitted with solar modules |
| CN203361034U (en) * | 2013-07-16 | 2013-12-25 | 四川中铁二院环保科技有限公司 | Straw polymer composite acoustic board |
| CN203613475U (en) * | 2013-11-09 | 2014-05-28 | 江苏科智节能科技发展有限公司 | Solar sound barrier for elevated road |
| CN203855907U (en) * | 2014-06-03 | 2014-10-01 | 西安锦运泰声学环保科技有限公司 | Novel sound barrier |
| CN205875002U (en) * | 2016-06-27 | 2017-01-11 | 安徽忠明建设工程有限公司 | Motorway double -sided sound absorption barrier |
| CN208517833U (en) * | 2018-01-22 | 2019-02-19 | 苏州丁点精工科技有限公司 | A kind of sound barrier of inter-city rail transit overpass |
-
2018
- 2018-01-22 CN CN201810057138.3A patent/CN108411808A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101016729A (en) * | 2006-12-26 | 2007-08-15 | 李凤娥 | Sound absorbing and insulating barrier |
| EP2363531A2 (en) * | 2010-03-01 | 2011-09-07 | Apfelböck Ingenieurbüro GmbH | Noise barrier fitted with solar modules |
| CN203361034U (en) * | 2013-07-16 | 2013-12-25 | 四川中铁二院环保科技有限公司 | Straw polymer composite acoustic board |
| CN203613475U (en) * | 2013-11-09 | 2014-05-28 | 江苏科智节能科技发展有限公司 | Solar sound barrier for elevated road |
| CN203855907U (en) * | 2014-06-03 | 2014-10-01 | 西安锦运泰声学环保科技有限公司 | Novel sound barrier |
| CN205875002U (en) * | 2016-06-27 | 2017-01-11 | 安徽忠明建设工程有限公司 | Motorway double -sided sound absorption barrier |
| CN208517833U (en) * | 2018-01-22 | 2019-02-19 | 苏州丁点精工科技有限公司 | A kind of sound barrier of inter-city rail transit overpass |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989363A (en) * | 2019-05-10 | 2019-07-09 | 深圳市双禹王声屏障工程技术有限公司 | It is a kind of to inlay the sub- compoiste sound-absorbing board for making every effort to overcome plate |
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