CN208501535U - Sound barrier - Google Patents
Sound barrier Download PDFInfo
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- CN208501535U CN208501535U CN201821102051.5U CN201821102051U CN208501535U CN 208501535 U CN208501535 U CN 208501535U CN 201821102051 U CN201821102051 U CN 201821102051U CN 208501535 U CN208501535 U CN 208501535U
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- column
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Abstract
The utility model discloses a kind of sound barrier, including at least two columns, the sound insulation body being installed between two neighboring column and angle steel for fixing sound insulation body and column；Column is that aluminum profile, column and angle steel are fastened by connector.Technical solutions of the utility model do column by using aluminum profile, and sound insulation body is fixedly installed between two columns using angle steel, and since aluminum profile is light-weight, transport easy to produce improves installation effectiveness while realizing mitigation sound barrier weight.
Description
Technical field
The utility model relates to road noises to shield field, in particular to a kind of sound barrier.
Background technique
Now with the development of social progress and city, the means of transportation such as highway, railway, urban track traffic it is a large amount of
It builds, brings great convenience to our trip, but also bring noise pollution to surrounding resident simultaneously, seriously affect residence
The quality of life of the people, in order to improve the living environment of resident, both sides of the road are mounted with various sound barrier panels to reduce noise to residence
The influence of the people.But sound barrier in the prior art generallys use steel H profile steel as column, H profile steel is unfavorable for giving birth to than great
Produce installation and transportation.
Utility model content
The main purpose of the utility model is to propose a kind of sound barrier, it is intended to mitigate the weight of sound barrier, improve production peace
Ship defeated efficiency.
To achieve the above object, the utility model proposes sound barrier, including at least two columns, be installed on it is two neighboring
Sound insulation body between the column and the angle steel for fixing the sound insulation body and the column；The column is aluminum profile,
The column and the angle steel are fastened by connector.
Preferably, the column includes vertical plate and first square tube, the plate of the side of the first square tube and the vertical plate
Face connection；The angle steel includes orthogonal first steel plate and the second steel plate, and first steel plate passes through the connector
It is fixedly connected with the first square tube, is fixed at the vertical plate so that second steel plate sets the sound insulation body pressure.
Preferably, the sound barrier further includes the suspension column that the column bottom is arranged in, and the suspension column is used for will be described vertical
Column is fixed with base.
Preferably, the suspension column include bottom plate for being fixedly connected with base and be fixed on the bottom plate
Two square tubes, the first square tube is sheathed on the outside of the second square tube, and the first square tube passes through with the second square tube
Bolt fastening.
Preferably, the sound insulation body includes that from bottom to top successively sequence peace holds acoustic board, transparent panel and upper sound absorption
Plate.
Preferably, the upper acoustic board and lower acoustic board include shell and inner cavity, the lumen loading foamed aluminium material,
The shell is punching dense mesh type galvanized sheet.
Preferably, the transparent panel is acrylic board.
Preferably, the transparent panel periphery is enclosed with aluminum alloy frame, and the aluminum alloy frame passes through the angle steel and institute
Column is stated to fix.
Preferably, the column includes the vertical portion of lower part and the curved portion on top, the lower acoustic board and described
Transparent panel is fixed with the vertical portion, and the upper acoustic board is fixed in curved arc shape with the curved portion.
Preferably, the connector is bolt.
Technical solutions of the utility model do column by using aluminum profile, and sound insulation body is fixedly installed in two using angle steel
Between column, since aluminum profile is light-weight, transport easy to produce improves installation while realizing mitigation sound barrier weight
Efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model sound barrier；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the side view of the utility model sound barrier；
Fig. 4 is the top view of the utility model sound barrier；
Fig. 5 is the top view of suspension column in the utility model sound barrier；
Fig. 6 is the front view of suspension column in the utility model sound barrier；
Fig. 7 is the cross-section diagram of the utility model sound barrier central post.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
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 all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of sound barriers.
In the utility model embodiment, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, which includes at least two columns
100, the sound insulation body 200 being installed between two neighboring column 100 and the angle for fixing the sound insulation body 200 and column 100
Steel 300；The column 100 is aluminum profile, and column 100 is fastened with angle steel 300 by connector 500.The main function of sound barrier is
Sound attenuation is carried out to railway, highway or industrial working, and primarily serve attenuation is sound insulation body 200, setting at least two
A column 100, and sound insulation body 200 is mounted between two neighboring column 100, so that the length of sound insulation body 200 can constantly add
It is long, so that sound wave can only go over from the top diffraction of sound insulation body 200, to form an acoustic shadow behind, made an uproar with reaching reduction
The effect of sound.
The main function of column 100 is to support sound insulation body 200 to form sound barrier, which is arranged to aluminium
Profile is fixed with sound insulation body 200 by 300 column 100 of angle steel, sound insulation body 200 is enabled to be stably mounted at two
Between a column 100, simultaneously because aluminum profile is light-weight, it is light to realize production and transport, improves installation effectiveness.
In actual application, aluminum profile can not be fixed using welding manner, therefore angle steel 300 and column
Fixation between 100 need to be fixed by connector 500, be preferably fixed by bolts.
Technical solutions of the utility model do column 100 by using aluminum profile, using angle steel 300 that sound insulation body 200 is fixed
It is installed between two columns 100, since aluminum profile is light-weight, transport easy to produce realizes and mitigates the same of sound barrier weight
When, improve installation effectiveness.
Further, referring to Fig. 2 and Fig. 7, which includes vertical plate 110 and first square tube 120, the first square tube
120 side is connect with the plate face of vertical plate 110；Angle steel 300 includes orthogonal first steel plate 310 and the second steel plate 320,
First steel plate 310 is fixedly connected by connector 500 with first square tube 120, so that the second steel plate 320 presses sound insulation body 200
If being fixed at vertical plate 110.The side of first square tube 120 is connect with the plate face of vertical plate 110, at this time first square tube 120 and vertical plate
Right angle is formd between 110, first sound insulation body 200 is arranged in the right angle, and angle steel then is set in the external of sound insulation body 200
300, and what angle steel 300 was made of orthogonal first steel plate 310 and the second steel plate 320, then when the first steel plate 310 and first
When square tube 120 is fixedly connected by connector 500, the second steel plate 320 can press sound insulation body 200 towards the direction of vertical plate 110, with
Sound insulation body 200 is folded between the second steel plate 320 and vertical plate 110, to realize the fixation to sound insulation body 200.
In actual application, vertical plate 110 is integrally formed with first square tube 120, i.e., the column 100 can be WQ aluminium
Profile is directly molded and is made.
Further, referring to Fig. 3 and Fig. 4, which further includes the suspension column 400 that 100 bottom of column is arranged in, the suspension column
400 for being fixed on base for column 100.The sound barrier can determine base according to practical application, such as work as and set
It sets when on railway or highway, which is anti-collision wall；Such as when being arranged at industrial working, base is ground.Suspension column 400
Main function be that column 100 is fixed on base, enable sound barrier is more firm to stand on base.
Further, referring to Fig. 3, Fig. 5 and Fig. 6, which includes the bottom plate 410 for being fixedly connected with base
And it is fixed on the second square tube 420 on bottom plate 410, which is set in the outside of second square tube 420, and passes through
Bolt fastening.First square tube 120 is fixed in second square tube 420, and second square tube 420 is fixed on bottom plate 410, while bottom plate
410 make to be fixed on base, then realize the fixation of first square tube 120 Yu base, and then realize column 100 and base
Fixation between plinth object.
Further, referring to Figure 1 and Figure 3, the sound insulation body 200 include from bottom to top successively peace hold acoustic board 210, thoroughly
Isotropic disk 220 and upper acoustic board 230.The internal structure of upper acoustic board 230 and lower acoustic board 210 can be to be identical, by outer
Shell and inner cavity are formed, and in the preferable foamed aluminium material of lumen loading sound-absorbing effect, shell is made of punching dense mesh type galvanized sheet,
To reach preferable sound-absorbing effect.Transparent panel 220 preferably uses the preferable acrylic board of light transmittance.Transparent panel 220 during installation,
It can be directly fixedly connected with column 100 by angle steel 300, be that periphery is wrapped in transparent panel 220 also it is contemplated that material factor influences
Aluminum alloy frame 221 is wrapped up in, which directly contacts with angle steel 300 to be fixed on column 100.
Further, referring to Fig. 3, in order to enable the noise reduction effect of sound barrier is more preferable, which includes the vertical of lower part
The curved portion in portion and top, lower acoustic board 210 and transparent panel 220 are arranged at vertical portion, and upper acoustic board 230 is in curved arc
Shape with curved portion to fix.By the top setting camber of sound barrier, increased by the upper acoustic board 230 of curved arc shape to sound wave
Reflex, to achieve the effect that further noise attenuation.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of sound barrier, which is characterized in that including at least two columns, the sound insulation being installed between the two neighboring column
Body and angle steel for fixing the sound insulation body and the column；The column is aluminum profile, the column and the angle steel
It is fastened by connector.
2. sound barrier as described in claim 1, which is characterized in that the column includes vertical plate and first square tube, and described
The side of one square tube is connect with the plate face of the vertical plate；The angle steel includes orthogonal first steel plate and the second steel plate,
First steel plate is fixedly connected by the connector with the first square tube, so that second steel plate is by the sound insulation body
Pressure, which is set, to be fixed at the vertical plate.
3. sound barrier as claimed in claim 2, which is characterized in that the sound barrier further includes that the column bottom is arranged in
Suspension column, the suspension column is for fixing the column with base.
4. sound barrier as claimed in claim 3, which is characterized in that the suspension column includes the bottom for being fixedly connected with base
Plate and the second square tube being fixed on the bottom plate, the first square tube are sheathed on the outside of the second square tube, and described
First square tube is fastened by bolts with the second square tube.
5. the sound barrier as described in Claims 1-4 any one, which is characterized in that the sound insulation body include from bottom to top according to
Secondary sequence peace holds acoustic board, transparent panel and upper acoustic board.
6. sound barrier as claimed in claim 5, which is characterized in that the upper acoustic board and lower acoustic board include shell and interior
Chamber, the lumen loading foamed aluminium material, the shell are punching dense mesh type galvanized sheet.
7. sound barrier as claimed in claim 5, which is characterized in that the transparent panel is acrylic board.
8. sound barrier as claimed in claim 5, which is characterized in that the transparent panel periphery is enclosed with aluminum alloy frame, described
Aluminum alloy frame is fixed by the angle steel and the column.
9. sound barrier as claimed in claim 5, which is characterized in that the column includes the vertical portion of lower part and the arc on top
Portion, the lower acoustic board and the transparent panel are fixed with the vertical portion, and the upper acoustic board is in curved arc shape and the arc
Shape portion is fixed.
10. the sound barrier as described in Claims 1-4 any one, which is characterized in that the connector is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821102051.5U CN208501535U (en) | 2018-07-11 | 2018-07-11 | Sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821102051.5U CN208501535U (en) | 2018-07-11 | 2018-07-11 | Sound barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501535U true CN208501535U (en) | 2019-02-15 |
Family
ID=65284102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821102051.5U Active CN208501535U (en) | 2018-07-11 | 2018-07-11 | Sound barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208501535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512537A (en) * | 2019-08-26 | 2019-11-29 | 南京华路公路设备工程有限公司 | A kind of sound barrier being convenient for installation |
| CN116695604A (en) * | 2023-08-08 | 2023-09-05 | 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) | Ecological noise reduction barrier for traffic noise control |
-
2018
- 2018-07-11 CN CN201821102051.5U patent/CN208501535U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512537A (en) * | 2019-08-26 | 2019-11-29 | 南京华路公路设备工程有限公司 | A kind of sound barrier being convenient for installation |
| CN116695604A (en) * | 2023-08-08 | 2023-09-05 | 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) | Ecological noise reduction barrier for traffic noise control |
| CN116695604B (en) * | 2023-08-08 | 2023-10-13 | 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) | Ecological noise reduction barrier for traffic noise control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200407 Address after: 518000, Guangming District, Guangdong City, Gongming province office building, village community, Datong Industrial City, 9 building, C District, 9 building, two floor, C District, Shenzhen Co-patentee after: CHINA RAILWAY GUIZHOU ENGINEERING Co.,Ltd. Patentee after: SHENZHEN YUKING SOUND BARRIER ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 518106 Shenzhen District, Guangming District, Guangdong, Gongming province office building, village community, Datong Industrial City, 9 first floor C District, 9 building two C District Patentee before: SHENZHEN YUKING SOUND BARRIER ENGINEERING TECHNOLOGY Co.,Ltd. |