CN211665606U - Double-sided sound absorption barrier - Google Patents
Double-sided sound absorption barrier Download PDFInfo
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- CN211665606U CN211665606U CN202020177309.9U CN202020177309U CN211665606U CN 211665606 U CN211665606 U CN 211665606U CN 202020177309 U CN202020177309 U CN 202020177309U CN 211665606 U CN211665606 U CN 211665606U
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- sound
- plate
- absorbing
- sound insulation
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Abstract
The utility model discloses a double-sided sound absorption barrier, including the sound insulation riser, the sound insulation riser lower extreme is provided with the bottom plate, and sound insulation riser upper end is provided with the roof, and the upper end left and right sides of roof all is provided with the sound insulation arc, and the roof upper end is located and is provided with two montants between two sound insulation arc, and two montants are symmetrical setting around the roof upper end, and the switch is installed in the outside of front side montant, is connected with the horizontal pole between two montants, and a plurality of lamp stand is installed to the lower extreme of horizontal pole, installs the LED; the top of two montants is connected with the guard plate jointly, and the upper end top of guard plate is provided with solar panel, the rechargeable battery of solar panel electric connection battery box, and the left and right sides symmetry of guard plate is provided with transparent glass. The utility model discloses in can play the effect of protection to the device is whole through the setting of guard plate, cooperate solar panel, battery box, LED lamp and clear glass can play the effect of illumination simultaneously, increase the whole practicality of device.
Description
Technical Field
The utility model relates to a silencing equipment specifically is a two-sided sound absorption protective screen.
Background
The rapid development of railway and highway construction and the rapid growth of industrial enterprises greatly facilitate the travel of people and promote the improvement of living standard of materials, but are accompanied by huge noise influence on residents living near the railway and highway and residents. In order to improve the residential environment of residents, relevant departments are arranged on two sides of a road and on light rail tracks
Various sound-absorbing barriers are installed around or near residential areas.
Most of the existing sound absorption barriers are single-sided sound absorption, the sound absorption effect is not ideal, and the existing sound absorption barriers do not have other functions, such as being used as lighting equipment. Accordingly, one skilled in the art has provided a double-sided sound absorbing barrier to solve the problems set forth in the background above.
Disclosure of Invention
An object of the utility model is to provide a two-sided sound absorption protective screen to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a double-sided sound absorption barrier comprises sound insulation vertical plates, wherein bottom plates are arranged at the lower ends of the sound insulation vertical plates, each sound insulation vertical plate comprises a sound insulation plate body, sound absorption cotton layers are arranged on the left side surface and the right side surface of each sound insulation plate body, sound absorption plates are arranged on the outer side surfaces of the two sound absorption cotton layers, a plurality of sound absorption holes are formed in the sound absorption plates, the sound absorption holes are uniformly arranged on the sound absorption plates, and sound absorption coating layers are coated on the inner side surfaces of the sound absorption holes;
the left side surface and the right side surface of the sound insulation vertical plate are respectively provided with a first reflecting strip and a second reflecting strip, the first reflecting strip is positioned above the second reflecting strip, and the first reflecting strip and the second reflecting strip are respectively set to be yellow and red;
the left side and the right side of the bottom plate are both provided with a plurality of fixing holes, fixing bolts are arranged in the fixing holes, and gaskets are arranged between the fixing bolts and the bottom plate;
the sound insulation vertical plate is provided with a top plate at the upper end, the left side and the right side of the upper end of the top plate are provided with sound insulation arc plates, each sound insulation arc plate comprises a shell, each shell is of a closed arc structure, the surface of each shell is provided with a plurality of micropores, and sound absorption foam is filled in each shell;
two vertical rods are arranged at the upper end of the top plate between the two sound insulation arc-shaped plates, the two vertical rods are symmetrically arranged in the front and back direction of the upper end of the top plate, a switch is arranged on the outer side of the front vertical rod, a cross rod is connected between the two vertical rods, a plurality of lamp holders are arranged at the lower end of the cross rod, and LED lamps are arranged in the lamp holders;
a plurality of support rods are arranged at the upper end of the top plate between the two vertical rods, a battery box is arranged at the upper end of each support rod, rechargeable batteries are arranged in the battery boxes, the number of the battery boxes is two, and the battery boxes are located below the LED lamps;
the top of two montants is connected with the guard plate jointly, and the upper end top of guard plate is provided with solar panel, the rechargeable battery of solar panel electric connection battery box, and the left and right sides symmetry of guard plate is provided with transparent glass.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can protect the whole device by the arrangement of the protection plate, and can play a role in lighting by matching with the solar panel, the battery box, the LED lamp and the transparent glass, thereby increasing the whole practicability of the device;
2. the utility model discloses well syllable-dividing riser passes through the acoustic celotex board body, inhales cotton layer of sound, abatvoix, sound absorption hole, inhales the sound dope layer and can play fine sound, the noise cancelling effect of inhaling, and the arc that gives sound insulation is through inhaling the sound foam further to strengthen the sound absorption ability simultaneously, and is two-sided sound absorption, effectual.
Drawings
Fig. 1 is a schematic structural view of a double-sided sound absorption barrier.
Fig. 2 is a schematic view of the structure of a baffle arc in a double-sided sound-absorbing barrier.
Fig. 3 is a side view of a double-sided sound absorbent barrier.
Fig. 4 is a side view of a vertical post in a double sided sound absorbent barrier.
Fig. 5 is a schematic view of the structure of the sound insulating riser in a double-sided sound absorbing barrier.
In the figure: 1-a sound insulation vertical plate; 101-a soundproofing board body; 102-a sound absorbing cotton layer; 103-sound absorbing panel; 104-sound absorption holes; 105-a sound absorbing coating layer; 2-a bottom plate; 3-fixing holes; 4-fixing the bolt; 5-a gasket; 6-a top plate; 7-sound insulation arc-shaped plates; 71-a housing; 72-microwell; 73-sound absorbing foam; 8-vertical rod; 9-a switch; 10-a support bar; 11-a battery box; 12-a cross-bar; 13-a lamp holder; 14-an LED lamp; 15-protective plate; 16-transparent glass; 17-a solar panel; 18-a first reflective strip; 19-reflective strip two.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, a double-sided sound-absorbing barrier includes a sound-insulating riser 1, a bottom plate 2 is disposed at a lower end of the sound-insulating riser 1, the sound-insulating riser 1 includes a sound-insulating board body 101, sound-absorbing cotton layers 102 are disposed on left and right side surfaces of the sound-insulating board body 101, two sound-absorbing cotton layers 102 are disposed on outer side surfaces of the sound-absorbing cotton layers 103, a plurality of sound-absorbing holes 104 are formed in the sound-absorbing board 103, the sound-absorbing holes 104 are uniformly arranged on the sound-absorbing board 103, and sound-absorbing coating layers 105 are coated on inner side surfaces;
the left side surface and the right side surface of the sound insulation vertical plate 1 are respectively provided with a first reflective strip 18 and a second reflective strip 19, the first reflective strip 18 is positioned above the second reflective strip 19, and the first reflective strip 18 and the second reflective strip 19 are respectively set to be yellow and red;
the left side and the right side of the bottom plate 2 are both provided with a plurality of fixing holes 3, fixing bolts 4 are arranged in the fixing holes 3, and gaskets 5 are arranged between the fixing bolts 4 and the bottom plate 2;
the upper end of the sound insulation vertical plate 1 is provided with a top plate 6, the left side and the right side of the upper end of the top plate 6 are provided with sound insulation arc plates 7, each sound insulation arc plate 7 comprises a shell 71, each shell 71 is of a closed arc-shaped structure, the surface of each shell 71 is provided with a plurality of micropores 72, and the shells 71 are filled with sound absorption foams 73;
two vertical rods 8 are arranged at the upper end of the top plate 6 between the two sound insulation arc-shaped plates 7, the two vertical rods 8 are symmetrically arranged in front and back of the upper end of the top plate 6, a switch 9 is arranged on the outer side of the front vertical rod 8, a cross rod 12 is connected between the two vertical rods 8, a plurality of lamp holders 13 are arranged at the lower end of the cross rod 12, and LED lamps 14 are arranged in the lamp holders 13;
a plurality of support rods 10 are arranged at the upper end of the top plate 6 between the two vertical rods 8, a battery box 11 is arranged at the upper end of each support rod 10, rechargeable batteries are arranged in the battery boxes 11, the number of the battery boxes 11 is two, and the battery boxes 11 are positioned below the LED lamps 14;
the top of two montants 8 is connected with guard plate 15 jointly, and the upper end top of guard plate 15 is provided with solar panel 17, the rechargeable battery in solar panel 17 electric connection battery box 11, and the left and right sides symmetry of guard plate 15 is provided with transparent glass 16.
The utility model discloses a theory of operation is:
when the utility model is used, the bottom plate 2 is fixed on the road surface or the ground through the fixing bolt 4 to ensure the stability of the sound insulation barrier, when noise is transmitted to the sound insulation vertical plate 1, the noise firstly enters the sound absorption hole 104, and the sound absorption coating layer 105 absorbs the noise, the noise with consumed energy enters the sound absorption cotton layer 102 again to completely eliminate the noise, meanwhile, the sound insulation arc-shaped plate 7 can absorb the noise through the sound absorption foam 73, the sound insulation barrier is also set to be double-sided, and the sound absorption effect is better;
the sound insulation protective screen can be protected in the setting of guard plate 15, prevents to be drenched by rain, shine etc. increases its life, again through solar panel 17 cooperation rechargeable battery for the power supply of LED lamp, is green renewable energy, can make the sound absorption protective screen play the effect of illumination, increases its practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A double-sided sound absorption barrier comprises a sound insulation vertical plate (1), and is characterized in that a bottom plate (2) is arranged at the lower end of the sound insulation vertical plate (1), a top plate (6) is arranged at the upper end of the sound insulation vertical plate (1), sound insulation arc plates (7) are arranged on the left side and the right side of the upper end of the top plate (6), two vertical rods (8) are arranged between the two sound insulation arc plates (7) at the upper end of the top plate (6), the two vertical rods (8) are symmetrically arranged in the front and back direction of the upper end of the top plate (6), a switch (9) is arranged on the outer side of the front vertical rod (8), a cross rod (12) is connected between the two vertical rods (8), a plurality of lamp holders (13);
a plurality of support rods (10) are arranged at the upper end of the top plate (6) between the two vertical rods (8), battery boxes (11) are arranged at the upper ends of the support rods (10), rechargeable batteries are arranged in the battery boxes (11), the number of the battery boxes (11) is two, and the battery boxes (11) are positioned below the LED lamps (14);
the top of two montants (8) is connected with guard plate (15) jointly, and the upper end top of guard plate (15) is provided with solar panel (17), and rechargeable battery in solar panel (17) electric connection battery box (11), and the left and right sides symmetry of guard plate (15) is provided with transparent glass (16).
2. A double-sided sound-absorbing barrier according to claim 1, wherein the sound-insulating riser (1) comprises a sound-insulating plate body (101), sound-absorbing cotton layers (102) are arranged on the left side and the right side of the sound-insulating plate body (101), and sound-absorbing plates (103) are arranged on the outer side surfaces of the two sound-absorbing cotton layers (102).
3. A double sided sound absorbent barrier according to claim 2, wherein a plurality of sound absorbing holes (104) are formed in said sound absorbing panel (103), said plurality of sound absorbing holes (104) are arranged uniformly over said sound absorbing panel (103), and the inner side surfaces of said sound absorbing holes (104) are coated with said sound absorbing coating (105).
4. A double-sided sound-absorbing barrier as claimed in claim 1, wherein the first reflecting strips (18) and the second reflecting strips (19) are arranged on the left side and the right side of the sound-insulating riser (1), the first reflecting strips (18) are arranged above the second reflecting strips (19), and the first reflecting strips (18) and the second reflecting strips (19) are respectively set to be yellow and red.
5. A double-sided sound absorption barrier according to claim 1, wherein the left and right sides of the bottom plate (2) are provided with a plurality of fixing holes (3), fixing bolts (4) are arranged in the fixing holes (3), and gaskets (5) are arranged between the fixing bolts (4) and the bottom plate (2).
6. A double sided sound absorbing barrier according to claim 1, wherein said sound insulating arc-shaped plate (7) comprises a housing (71), said housing (71) is a closed arc-shaped structure, a plurality of micro-holes (72) are opened on the surface of said housing (71), and said housing (71) is filled with sound absorbing foam (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020177309.9U CN211665606U (en) | 2020-02-18 | 2020-02-18 | Double-sided sound absorption barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020177309.9U CN211665606U (en) | 2020-02-18 | 2020-02-18 | Double-sided sound absorption barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211665606U true CN211665606U (en) | 2020-10-13 |
Family
ID=72740992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020177309.9U Expired - Fee Related CN211665606U (en) | 2020-02-18 | 2020-02-18 | Double-sided sound absorption barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211665606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922108A (en) * | 2022-04-28 | 2022-08-19 | 广东中博交通环保设备有限公司 | Solar sound barrier with colorful explosion-proof illuminating lamp |
-
2020
- 2020-02-18 CN CN202020177309.9U patent/CN211665606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922108A (en) * | 2022-04-28 | 2022-08-19 | 广东中博交通环保设备有限公司 | Solar sound barrier with colorful explosion-proof illuminating lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 Termination date: 20210218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |