CN108457211A - Road soundproof wall with collision prevention function - Google Patents
Road soundproof wall with collision prevention function Download PDFInfo
- Publication number
- CN108457211A CN108457211A CN201810484721.2A CN201810484721A CN108457211A CN 108457211 A CN108457211 A CN 108457211A CN 201810484721 A CN201810484721 A CN 201810484721A CN 108457211 A CN108457211 A CN 108457211A
- Authority
- CN
- China
- Prior art keywords
- plate
- connector
- upright column
- shaped upright
- outer layer
- 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.)
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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
- 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
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
Abstract
The present invention relates to the road soundproof walls with collision prevention function, belong to field of road traffic.Including H-shaped upright column,Sound panel,Anticollision stick,Connector,Screw-thread steel,Nut,H-shaped upright column uniformly opens up 35 upstanding studs holes along short transverse on every side wing edge center line,Sound panel is set as three layers,Internal layer is bearing plate,Middle layer is sound-proof material,Outer layer is outer layer plate,Ribs are hollow steel pipe,It is connected between bearing plate and outer layer plate,Top plate and bottom plate are located at sound panel top and bottom,Top plate and plate outer side edge are concordant with outer layer plate,Anticollision stick is cylinder,Outer layer is rubber layer,Internal layer is solid shafting,Outer shroud radius is 34 times of inner ring radius,Anticollision stick outer shroud and bearing plate are tangent,It is an advantage of the invention that intensity is high,With collision prevention function,Soundproof effect is apparent,Connection is reliable,Node strength is high,Convenient transportation,Service life is long,Short construction period,Installation is simple,Convenient for maintenance and repair,Assembling parts can be directly by prefabrication.
Description
Technical field
The invention belongs to field of road traffic, more particularly to a kind of road soundproof wall with collision prevention function.
Background technology
During rapid economic development, along with the Large scale construction of road, while serious noise is also brought
Pollution, with the increase year by year of China various regions standard highway volume of traffic, traffic noise influences the daily life of subjective reflection, in order to
The noise that vehicle generates is set not influence the normal life of both sides resident, it will usually which acoustical panel, but current road are set in road both sides
Sound panel used in road can not accomplish noise reduction truly, soundproof effect do not say yet it is highly desirable, in general
The insufficient strength of soundproof wall is easy to cause danger when by Vehicular impact.
Invention content
In order to solve above-mentioned technical problem, the present invention provides a kind of road soundproof wall with collision prevention function, main
It is high in order to develop a kind of intensity, there is collision prevention function, soundproof effect is apparent, connection is reliable, and node strength is high, convenient transportation,
Service life is long, short construction period, and installation is simple, is convenient for maintenance and repair, assembling parts can be directly anti-by having for prefabrication
Hit the road soundproof wall of function.
The technical solution adopted by the present invention is as follows：
Road soundproof wall with collision prevention function, including H-shaped upright column, sound panel, anticollision stick, connector, screw-thread steel, nut,
The H-shaped upright column uniformly opens up 3-5 upstanding studs hole along short transverse on every side wing edge center line；The sound panel point
It it is three layers, internal layer is bearing plate, middle layer is sound-proof material, outer layer is outer layer plate, and ribs are hollow steel pipe, are connected to load-bearing
Between plate and outer layer plate, top plate and bottom plate are located at sound panel top and bottom, and top plate and plate outer side edge are concordant with outer layer plate,
Bearing plate 400-600mm is stretched out in inside edge；The anticollision stick is cylinder, and outer layer is rubber layer, and internal layer is solid shafting, rubber
Layer thickness is 3-4 times of solid shafting radius, and the distance between rubber layer of two neighboring anticollision stick is 100-200mm, rubber layer
It is tangent with bearing plate；The connector is symmetrical E shapes structure, is located at left and right sides of sound panel, centre adds transverse connection
Reinforcing plate uniformly opens up 3-5 connector bolt hole along connector short transverse on center line；
Solid shafting upper end is welded in top plate, and lower end is welded in bottom plate, and the inside edge of solid shafting and top plate and bottom plate is tangent；
In shock oblique by vehicle, rubber layer can rotate anticollision stick around solid shafting；
Connector is connect with H-shaped upright column cooperation vertical abutment joint, behind H-shaped upright column fixed position, from top to bottom by sound panel
The groove being inserted between two neighboring H-shaped upright column sequentially passes through upstanding studs hole, connector bolt hole with screw-thread steel, spiral shell is used in combination
Mother tightens in H-shaped upright column both sides.
Further, the connector height is identical as H-shaped upright column.
Further, the connector cross-sectional length is identical as H-shaped upright column web length.
Further, 1/2 phase of the difference on the edge of a wing and web width of the connector cross-sectional width and H-shaped upright column
Together.
Further, the upstanding studs hole is corresponded with connector bolt hole position and diameter is identical.
Beneficial effects of the present invention：
Advantages and advantages of the invention are intensity height, have collision prevention function, and soundproof effect is apparent, and connection is reliable, and node is strong
Degree is high, and convenient transportation, service life is long, short construction period, and installation is simple, is convenient for maintenance and repair, assembling parts can be directly by work
Factory is prefabricated.
Description of the drawings
Fig. 1 is the road soundproof wall top view illustration that the present invention has collision prevention function.
Fig. 2 is the road soundproof wall elevation schematic diagram that the present invention has collision prevention function.
Fig. 3 is sound panel top view illustration.
Fig. 4 is anticollision stick front view schematic diagram.
Fig. 5 is the A-A sectional view schematic diagrames of Fig. 4.
Fig. 6 is the B-B sectional view schematic diagrames of Fig. 5.
Fig. 7 is H-shaped upright column top view illustration.
In figure, 1 is H-shaped upright column；2 be sound panel；3 be anticollision stick；4 be connector；5 be screw-thread steel；6 be nut；1-
1 is upstanding studs hole；2-1 is bearing plate；2-2 is sound-proof material；2-3 is outer layer plate；2-4 is ribs；2-5 is top plate；2-6
For bottom plate；3-1 is solid shafting；3-2 is rubber layer；4-1 is connector reinforcing plate；4-2 is connector bolt hole.
Specific implementation mode
In order to further illustrate the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments, but not
They can be interpreted as limiting the scope of the present invention.
Embodiment：As shown in Fig. 1-Fig. 7, road soundproof wall of the present invention with collision prevention function, including H-shaped upright column 1,
Sound panel 2, anticollision stick 3, connector 4, screw-thread steel 5, nut 6, the H-shaped upright column 1 is along short transverse in every side wing edge center line
On uniformly open up 3-5 upstanding studs hole 1-1；It is three layers that the sound panel 2, which divides, and internal layer is bearing plate 2-1, middle layer is sound insulation
Cotton 2-2, outer layer are outer layer plate 2-3, and ribs 2-4 is hollow steel pipe, is connected between bearing plate 2-1 and outer layer plate 2-3,
Top plate 2-5 and bottom plate 2-6 is located at 2 top and bottom of sound panel, and top plate 2-5 and bottom plate 2-6 outer ledges are concordant with outer layer plate 2-3,
The length that bearing plate 2-1 is stretched out in inside edge is 400-600mm；The anticollision stick 3 is cylinder, and outer layer is rubber layer 3-2, interior
Layer is solid shafting 3-1, and rubber layer 3-2 thickness is 3-4 times of solid shafting 3-1 radiuses, the rubber layer 3-2 of two neighboring anticollision stick 3
The distance between for 100-200mm, rubber layer 3-2 and bearing plate 2-1 it is tangent；The connector 4 is symmetrical E shapes structure, position
In 2 left and right sides of sound panel, centre adds transverse connection reinforcing plate 4-1, is uniformly opened on center line along 4 short transverse of connector
If 3-5 connector bolt hole 4-2；
The upper ends solid shafting 3-1 are welded in top plate 2-5, and lower end is welded in bottom plate 2-6, solid shafting 3-1 and top plate 2-5 and bottom plate 2-6
Inside edge it is tangent；
In shock oblique by vehicle, rubber layer 3-2 can rotate anticollision stick 3 around solid shafting 3-1；
Connector 4 coordinates vertical abutment joint to connect with H-shaped upright column 1, behind 1 fixed position of H-shaped upright column, by sound panel 2 by upper
To the lower groove being inserted between two neighboring H-shaped upright column 1, upstanding studs hole 1-1, connector bolt are sequentially passed through with screw-thread steel 5
Hole 4-2 is used in combination nut 6 to be tightened in 1 both sides of H-shaped upright column；4 height of connector is identical as H-shaped upright column 1；4 section of connector
Length is identical as 1 web length of H-shaped upright column；The edge of a wing of 4 cross-sectional width of connector and H-shaped upright column 1 and web width it
The 1/2 of difference is identical；Upstanding studs hole（1-1）With connector bolt hole（4-2）Position corresponds and diameter is identical.
The sound panel 2, anticollision stick 3, structure is prefabricated in the factory connector 4 as a whole.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. the road soundproof wall with collision prevention function, including H-shaped upright column（1）, sound panel（2）, anticollision stick（3）, connector
（4）, screw-thread steel（5）, nut（6）, it is characterised in that：The H-shaped upright column（1）Along short transverse on every side wing edge center line
Uniformly open up 3-5 upstanding studs hole（1-1）；The sound panel（2）It is divided into three layers, internal layer is bearing plate（2-1）, middle layer be
Sound-proof material（2-2）, outer layer be outer layer plate（2-3）, ribs（2-4）For hollow steel pipe, it is connected to bearing plate（2-1）With outer layer
Steel plate（2-3）Between, top plate（2-5）And bottom plate（2-6）Positioned at sound panel（2）Top and bottom, top plate（2-5）And bottom plate（2-6）Outside
Lateral edges and outer layer plate（2-3）Concordantly, bearing plate is stretched out in inside edge（2-1）400-600mm；The anticollision stick（3）For circle
Cylindricality, outer layer are rubber layer（3-2）, internal layer is solid shafting（3-1）, rubber layer（3-2）Thickness is solid shafting（3-1）The 3- of radius
4 times, two neighboring anticollision stick（3）Rubber layer（3-2）The distance between be 100-200mm, rubber layer（3-2）With bearing plate
（2-1）It is tangent；The connector（4）For symmetrical E shapes structure, it is located at sound panel（2）The left and right sides, centre add lateral connection
Part reinforcing plate（4-1）, along connector（4）Short transverse uniformly opens up 3-5 connector bolt hole on center line（4-2）；
Solid shafting（3-1）Upper end is welded in top plate（2-5）, lower end is welded in bottom plate（2-6）, solid shafting（3-1）With top plate（2-5）
And bottom plate（2-6）Inside edge it is tangent；
Anticollision stick（3）In shock oblique by vehicle, rubber layer（3-2）It can be around solid shafting（3-1）Rotation；
Connector（4）With H-shaped upright column（1）Coordinate vertical abutment joint connection, H-shaped upright column（1）Behind fixed position, by sound panel
（2）From top to bottom it is inserted into two neighboring H-shaped upright column（1）Between groove, use screw-thread steel（5）Sequentially pass through upstanding studs hole（1-
1）, connector bolt hole（4-2）, nut is used in combination（6）In H-shaped upright column（1）It tightens both sides.
2. the road soundproof wall according to claim 1 with collision prevention function, it is characterised in that：The connector（4）
Height and H-shaped upright column（1）It is identical.
3. the road soundproof wall according to claim 1 with collision prevention function, it is characterised in that：The connector（4）
Cross-sectional length and H-shaped upright column（1）Web length is identical.
4. the road soundproof wall according to claim 1 with collision prevention function, it is characterised in that：The connector（4）
Cross-sectional width and H-shaped upright column（1）The edge of a wing and web width difference it is 1/2 identical.
5. the road soundproof wall according to claim 1 with collision prevention function, it is characterised in that：The upstanding studs hole
（1-1）With connector bolt hole（4-2）Position corresponds and diameter is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810484721.2A CN108457211A (en) | 2018-05-20 | 2018-05-20 | Road soundproof wall with collision prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810484721.2A CN108457211A (en) | 2018-05-20 | 2018-05-20 | Road soundproof wall with collision prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108457211A true CN108457211A (en) | 2018-08-28 |
Family
ID=63215820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810484721.2A Pending CN108457211A (en) | 2018-05-20 | 2018-05-20 | Road soundproof wall with collision prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108457211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235475A (en) * | 2021-04-29 | 2021-08-10 | 杭州萧山交通投资集团有限公司 | Construction method of sound insulation wall for municipal highway |
Citations (9)
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|---|---|---|---|---|
| KR20080095330A (en) * | 2007-04-24 | 2008-10-29 | 서진안전산업 주식회사 | Sound proof wall constructioning method |
| CN102359080A (en) * | 2011-10-14 | 2012-02-22 | 东南大学 | Rotating wheel type anti-collision guardrail capable of moving quickly |
| CN202610727U (en) * | 2012-03-23 | 2012-12-19 | 成都思茂科技有限公司 | Sound barrier for high speed railway |
| CN202730665U (en) * | 2012-08-25 | 2013-02-13 | 山西普泰发泡铝制造有限公司 | Acoustic barrier easy to mount and maintain |
| CN204876135U (en) * | 2015-08-18 | 2015-12-16 | 文登蓝岛建筑工程有限公司 | Novel wallboard gives sound insulation |
| CN206189288U (en) * | 2016-10-13 | 2017-05-24 | 厦门市聚雄建设集团有限公司 | Municipal works are with wall that gives sound insulation |
| CN206458280U (en) * | 2016-12-23 | 2017-09-01 | 广东雷特斯建材科技有限公司 | A kind of steel plate partition wall |
| CN206873669U (en) * | 2017-06-09 | 2018-01-12 | 镇江越辉市政工程有限公司 | Noise reduction soundproof wall |
| CN208309415U (en) * | 2018-05-20 | 2019-01-01 | 沈阳建筑大学 | Road soundproof wall with collision prevention function |
-
2018
- 2018-05-20 CN CN201810484721.2A patent/CN108457211A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080095330A (en) * | 2007-04-24 | 2008-10-29 | 서진안전산업 주식회사 | Sound proof wall constructioning method |
| CN102359080A (en) * | 2011-10-14 | 2012-02-22 | 东南大学 | Rotating wheel type anti-collision guardrail capable of moving quickly |
| CN202610727U (en) * | 2012-03-23 | 2012-12-19 | 成都思茂科技有限公司 | Sound barrier for high speed railway |
| CN202730665U (en) * | 2012-08-25 | 2013-02-13 | 山西普泰发泡铝制造有限公司 | Acoustic barrier easy to mount and maintain |
| CN204876135U (en) * | 2015-08-18 | 2015-12-16 | 文登蓝岛建筑工程有限公司 | Novel wallboard gives sound insulation |
| CN206189288U (en) * | 2016-10-13 | 2017-05-24 | 厦门市聚雄建设集团有限公司 | Municipal works are with wall that gives sound insulation |
| CN206458280U (en) * | 2016-12-23 | 2017-09-01 | 广东雷特斯建材科技有限公司 | A kind of steel plate partition wall |
| CN206873669U (en) * | 2017-06-09 | 2018-01-12 | 镇江越辉市政工程有限公司 | Noise reduction soundproof wall |
| CN208309415U (en) * | 2018-05-20 | 2019-01-01 | 沈阳建筑大学 | Road soundproof wall with collision prevention function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235475A (en) * | 2021-04-29 | 2021-08-10 | 杭州萧山交通投资集团有限公司 | Construction method of sound insulation wall for municipal highway |
| CN113235475B (en) * | 2021-04-29 | 2022-06-03 | 杭州萧山交通投资集团有限公司 | Construction method of sound insulation wall for municipal highway |
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