CN207003279U - A kind of bridge sound panel - Google Patents
A kind of bridge sound panel Download PDFInfo
- Publication number
- CN207003279U CN207003279U CN201720489450.0U CN201720489450U CN207003279U CN 207003279 U CN207003279 U CN 207003279U CN 201720489450 U CN201720489450 U CN 201720489450U CN 207003279 U CN207003279 U CN 207003279U
- Authority
- CN
- China
- Prior art keywords
- sound panel
- guide plate
- light guide
- thickness
- bridge
- 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.)
- Expired - Fee Related
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a kind of bridge sound panel, including the anti-collision wall fixed on the ground, the upper end of anti-collision wall is provided with sound panel, outwardly convex forms corresponding groove for fixing dust-catching board to upper/lower terminal on the inside of sound panel respectively, the upper end of sound panel is provided with light guide plate, it is LED light bar between sound panel and light guide plate, the back side of the light guide plate is provided with reflector.The utility model soundproof effect is good, reduces noise to external diffusion, does not influence the normal life of bridge surrounding resident, uniform light is soft, increases light utilization, improves bridge surrounding air, ensures nearby residents health.
Description
Technical field
The utility model belongs to bridge facility field, more particularly to a kind of bridge sound panel.
Background technology
Harm of the noise to the mankind caused by vehicle traveling is very big, can both cause the change of auditory system,
The organ of the non-sense of hearing can be had an impact, these early stages influenceed are mainly that physiology sexually revises, and Long Term Contact is than stronger
Noise, pathology can be caused to sexually revise.Research shows that people's sense of hearing highest can receive 30 decibels of volume, when interior is persistently made an uproar
When sound is more than 30 decibels, the ortho of people will be interfered, and persistently live in more than 70 decibels of noise life, people
Hearing and health will be affected.
In addition, LED is usually used in bridge illumination, because LED is condensation light source, light is distributed as centre, and both sides are weak by force, human eye
Direct-view is very dazzling, and existing frequently-used milky white lampshade eliminates the drawbacks of dazzling, but milky white lampshade light transmittance is low, it is necessary to increase
The number and power of LED lamp bead, so cause the energy greatly to waste.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of bridge sound panel, soundproof effect is good, and reduction is made an uproar
Sound does not influence the normal life of bridge surrounding resident, uniform light is soft, increases light utilization, improves bridge to external diffusion
Surrounding air, ensure nearby residents health.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of bridge sound panel, bag
Include the anti-collision wall fixed on the ground, the upper end of the anti-collision wall is provided with sound panel, the upper/lower terminal point on the inside of the sound panel
Other outwardly convex forms corresponding groove and is used to fix dust-catching board, and the upper end of the sound panel is provided with light guide plate, the sound panel
It is LED light bar between the light guide plate, the back side of the light guide plate is provided with reflector.
The upper-lower height of the anti-collision wall is 80-120cm, thickness 15-25cm；
The upper-lower height of the sound panel is 100-150cm, thickness 3-4cm；
The upper-lower height of the dust-catching board is 100-150m, thickness 3-6cm；
The upper-lower height of the light guide plate is 20-40cm, thickness 2-3cm；
The reflector and the light guide plate are contour, thickness 0.5-1cm.
Further say, the anti-collision wall is rubber slab, thickness 18-20cm.
Further say, the sound panel is fibrous plaster, thickness 3.5-4cm.
Further say, the dust-catching board is activated carbon sponge plate, thickness 4-5cm.
Further say, the angle between the light guide plate and dust-catching board is 135-150 °.
Further say, the light guide plate is polycarbonate plate, thickness 2.5-3cm.
Further say, the reflector is that tin is winnowed with a dustpan cardboard, thickness 0.8-1cm.
The beneficial effects of the utility model at least have it is following some：
First, the utility model is provided with sound panel, it then follows mass law principle, it is big using the closeness of fibrous plaster, every
Audio fruit is good, reduces noise to external diffusion, is normally lived so as to not influence bridge surrounding resident；
2nd, the utility model is provided with light guide plate, and strong light caused by LED light bar is broken up into homogeneous soft by light guide plate
Light emits, and so as to increase irradiated area, the angle ɑ of light guide plate and sound panel is 135-150 ° in addition, makes light will not
Direct projection produces dazzling sensation to driver or pedestrian；
3rd, the utility model is provided with reflector, and by the light back at directive back to light guide plate, increase light is sharp
With rate；
4th, the utility model is provided with dust-catching board, the nuisance of dust granules and motor vehicle exhaust emission in adsorbable air
It matter, in addition after activated carbon sponge plate adsorption saturation, can regularly replace, so as to improve bridge surrounding air, ensure nearby residents
Health.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Each several part mark is as follows in accompanying drawing：
Light guide plate 1, LED light bar 2, sound panel 3, dust-catching board 4, anti-collision wall 5 and reflector 6.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Embodiment：A kind of bridge sound panel, as shown in figure 1, including the anti-collision wall 5 fixed on the ground, the anticollision
The upper end of wall 5 is provided with sound panel 3, and outwardly convex forms corresponding groove and is used for respectively for the upper/lower terminal of the inner side of sound panel 3
Fixed dust-catching board 4, the upper end of the sound panel 3 is provided with light guide plate 1, is LED between the sound panel 3 and the light guide plate 1
Bar 2, the back side of the light guide plate 1 are provided with reflector 6.
The upper-lower height of the anti-collision wall 5 is 80-120cm, thickness 15-25cm；
The upper-lower height of the sound panel 3 is 100-150cm, thickness 3-4cm；
The upper-lower height of the dust-catching board 4 is 100-150m, thickness 3-6cm；
The upper-lower height of the light guide plate 1 is 20-40cm, thickness 2-3cm；
The reflector 6 and the light guide plate 1 are contour, thickness 0.5-1cm.
The anti-collision wall 5 is rubber slab, thickness 18-20cm.
The sound panel 3 is fibrous plaster, thickness 3.5-4cm.
The dust-catching board 4 is activated carbon sponge plate, thickness 4-5cm.
Angle ɑ between the light guide plate 1 and dust-catching board 4 is 135-150 °.
The light guide plate 1 is polycarbonate plate, thickness 2.5-3cm.
The reflector 6 is that tin is winnowed with a dustpan cardboard, thickness 0.8-1cm.
Operation principle of the present utility model is as follows：The utility model is provided with sound panel, utilizes the closeness of fibrous plaster
Greatly, soundproof effect is good, reduces noise to external diffusion, is normally lived so as to not influence bridge surrounding resident, caused by LED light bar
The light that strong light is broken up into homogeneous soft by light guide plate emits, make light will not direct projection arrive driver or pedestrian, generation
Dazzling sensation, light utilization on the light back at directive back to light guide plate, will be increased, it is adsorbable using dust-catching board
The harmful substance of dust granules and motor vehicle exhaust emission in air, so as to improve bridge surrounding air.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other correlations
Technical field, similarly it is included in scope of patent protection of the present utility model.
Claims (8)
- A kind of 1. bridge sound panel, it is characterised in that：Including the anti-collision wall fixed on the ground（5）, the anti-collision wall it is upper End is provided with sound panel（3）, outwardly convex forms corresponding groove and is used for fixed suction respectively for upper/lower terminal on the inside of the sound panel Dirt plate（4）, the upper end of the sound panel is provided with light guide plate（1）, it is LED light bar between the sound panel and the light guide plate（2）, The back side of the light guide plate is provided with reflector（6）.
- A kind of 2. bridge sound panel according to claim 1, it is characterised in that：The upper-lower height of the anti-collision wall is 80-120cm, thickness 15-25cm；The upper-lower height of the sound panel is 100-150cm, thickness 3-4cm；The upper-lower height of the dust-catching board is 100-150m, thickness 3-6cm；The upper-lower height of the light guide plate is 20-40cm, thickness 2-3cm；The reflector and the light guide plate are contour, thickness 0.5-1cm.
- A kind of 3. bridge sound panel according to claim 1, it is characterised in that：The anti-collision wall is rubber slab, thickness For 18-20cm.
- A kind of 4. bridge sound panel according to claim 1, it is characterised in that：The sound panel is fibrous plaster, Thickness is 3.5-4cm.
- A kind of 5. bridge sound panel according to claim 1, it is characterised in that：The dust-catching board is activated carbon sponge Plate, thickness 4-5cm.
- A kind of 6. bridge sound panel according to claim 1, it is characterised in that：Between the light guide plate and dust-catching board Angle（ɑ）For 135-150 °.
- A kind of 7. bridge sound panel according to claim 1, it is characterised in that：The light guide plate is polycarbonate plate, Thickness is 2.5-3cm.
- A kind of 8. bridge sound panel according to claim 1, it is characterised in that：The reflector is that tin is winnowed with a dustpan cardboard, thick Spend for 0.8-1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489450.0U CN207003279U (en) | 2017-05-05 | 2017-05-05 | A kind of bridge sound panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489450.0U CN207003279U (en) | 2017-05-05 | 2017-05-05 | A kind of bridge sound panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207003279U true CN207003279U (en) | 2018-02-13 |
Family
ID=61443051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720489450.0U Expired - Fee Related CN207003279U (en) | 2017-05-05 | 2017-05-05 | A kind of bridge sound panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207003279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921844A (en) * | 2021-01-25 | 2021-06-08 | 广东金基建设工程有限公司 | Road construction sound insulation protective screen structure |
-
2017
- 2017-05-05 CN CN201720489450.0U patent/CN207003279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921844A (en) * | 2021-01-25 | 2021-06-08 | 广东金基建设工程有限公司 | Road construction sound insulation protective screen structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20190505 |