CN211340494U - Anti-dazzle sound barrier - Google Patents
Anti-dazzle sound barrier Download PDFInfo
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- CN211340494U CN211340494U CN201921917784.9U CN201921917784U CN211340494U CN 211340494 U CN211340494 U CN 211340494U CN 201921917784 U CN201921917784 U CN 201921917784U CN 211340494 U CN211340494 U CN 211340494U
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Abstract
The utility model relates to the technical field of road noise reduction facilities, and discloses an anti-dazzle sound barrier, which comprises at least two H-shaped stand columns, wherein a plurality of sound absorption screens are arranged between every two adjacent H-shaped stand columns, each sound absorption screen comprises a sound absorption filler and a sound absorption screen body, each sound absorption screen body is provided with an accommodating cavity, and the sound absorption filler is accommodated in the accommodating cavity; the sound absorption screen body includes the panel and sets up in the bottom plate of panel lower part, each side of panel is scribbled in proper order from inside to outside and is equipped with anti-aging coating and anti-dazzle coating, and each side of bottom plate is scribbled in proper order from inside to outside and is equipped with anti-aging coating and anti-dazzle coating, and a plurality of sound-absorbing holes have evenly been laid to the panel, and the inboard of panel is equipped with cotton paper, and the outward appearance parcel of sound absorption filler has the resonance membrane, and the bottom plate is equipped with the water drainage tank along its length direction. The utility model discloses can solve among the prior art vehicle driver and inevitably receive the interference of dazzling sunshine when seeing the outward appearance of sound barrier, cause the driver to dazzle dazzling problem.
Description
Technical Field
The utility model relates to a facility technical field of making an uproar falls in the road especially relates to an anti-dazzle sound barrier.
Background
Sound barriers, which are known as sound barriers and can be classified into traffic sound barriers, equipment noise attenuation sound barriers and industrial plant sound barriers, are interposed between the source and the recipient to allow a significant additional attenuation of the sound waves to propagate, thus attenuating the noise impact in a certain area where the recipient is located.
At present, in the practical use process of the sound barrier, particularly in early morning and evening, because the height position of the sun is almost in the same horizontal plane with the sound barrier, when a vehicle running in the east-west direction drives in the two time periods, a vehicle driver inevitably receives dazzling sunlight interference when seeing the appearance of the sound barrier, so that the driver is dazzled, and accidents are easily caused.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the utility model provides an anti-dazzle sound barrier to solve among the prior art vehicle driver and inevitably receive the interference of dazzling sunshine when seeing the outward appearance of sound barrier, cause the driver to dazzle dazzling problem.
In order to solve the technical problem, the utility model provides an anti-dazzle sound barrier, which comprises at least two H-shaped stand columns, wherein a plurality of sound absorption screens are arranged between two adjacent H-shaped stand columns, each sound absorption screen comprises a sound absorption filler and a sound absorption screen body, each sound absorption screen body is provided with an accommodating cavity, and the sound absorption filler is accommodated in the accommodating cavity;
the sound absorption screen body include the panel with set up in the bottom plate of panel lower part, each side of panel is scribbled in proper order from inside to outside and is equipped with anti-aging coating and anti-dazzle coating, each side of bottom plate is scribbled in proper order from inside to outside and is equipped with anti-aging coating and anti-dazzle coating, a plurality of sound-absorbing holes have evenly been laid to the panel, the inboard of panel is equipped with cotton paper, the outward appearance parcel of sound absorption filler has the resonance membrane, the bottom plate is equipped with water drainage tank along its length direction, water drainage tank's both ends are the open end, two open ends of water drainage tank respectively with adjacent two the H type stand sets up relatively.
Optionally, the anti-glare coating is a matte coating.
Optionally, the anti-aging coating is a polyester powder coating.
Optionally, the sound-absorbing screen body further comprises a back plate arranged opposite to the face plate, a first male groove is formed in the top end of the face plate, and a first female groove connected with the first male groove in a clamping manner is formed in the bottom end of the face plate;
the top of backplate is equipped with the public groove of second, the bottom of backplate be equipped with the female groove of second public groove block connection.
Optionally, an outer side surface of the first male groove is flush with an inner side surface of the panel, an outer side surface of the first female groove is flush with an outer side surface of the panel, and a thickness of the first female groove is equal to a thickness of the panel;
the lateral surface of the second public groove with the medial surface parallel and level setting of backplate, the lateral surface of the female groove of second with the lateral surface parallel and level setting of backplate, the thickness of the female groove of second with the thickness of backplate equals.
Optionally, the sound absorbing screen body further includes a top plate, a first web and a second web, the first web and the second web are symmetrically disposed on two opposite sides of the panel and the back plate, the top plate is mounted on the upper portion of the panel and the upper portion of the back plate, and the first web and the second web are respectively provided with a drain hole corresponding to two open ends of the drain groove.
Optionally, the sound absorption screen body still includes the backup pad, the both sides of backup pad respectively with the panel with the backplate can be dismantled and be connected, the backup pad will the chamber that holds of sound absorption screen body divide into first chamber and the second chamber that holds.
Optionally, the panel, the back plate, the bottom plate, the top plate, the first web and the second web are all made of galvanized steel sheets.
Optionally, the sound absorption filler is glass wool.
Optionally, the utility model discloses an anti-dazzle sound barrier still includes transparent screen, the both sides that transparent screen is relative are fixed in two respectively H type stand, just the upper end and the lower extreme of transparent screen are rather than adjacent two the sound absorption screen is connected.
The embodiment of the utility model provides an anti-dazzle sound barrier compares with prior art, and its beneficial effect lies in:
the anti-dazzle sound barrier provided by the embodiment of the utility model is provided with the anti-dazzle coating, when the sunlight irradiates the panel, the panel can not reflect the sunlight, thereby realizing the function that the panel can not reflect light; by arranging the anti-aging coating, the anti-aging coating can protect the panel and the bottom plate so that the panel and the bottom plate are prevented from being corroded by atmospheric salinity and damaged by ultraviolet irradiation in a road;
by arranging the cotton paper, when dust enters the sound absorption screen body from the sound absorption holes, the cotton paper can block the dust outside the sound absorption screen, so that the dust-proof effect is effectively achieved; by arranging the resonance membrane, the resonance membrane not only can prevent dust from entering the sound absorption filler, but also can improve the low-frequency sound absorption function of the sound absorption filler;
by arranging the drainage grooves, when rainwater enters the interior of the sound absorption screen body from the sound absorption holes, the rainwater can fall to the bottom plate or fall to the bottom plate through the sound absorption filler, and when the rainwater falls to the bottom plate, the rainwater can flow into the drainage grooves, and because the two ends of the drainage grooves are open ends, the rainwater can flow out of the exterior of the sound absorption screen body from the two ends of the drainage grooves, so that the rainwater flows downwards, the rainwater is prevented from accumulating in the sound absorption screen body, the service life and the sound absorption effect of the sound absorption filler are further improved, and the safety of the sound absorption screen in the use process is improved;
therefore, the utility model discloses an anti-dazzle sound barrier has anti-dazzle, dustproof and waterproof function to certain popularization nature has.
Drawings
Fig. 1 is a schematic structural view of an anti-glare sound barrier according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of the sound absorbing screen according to the embodiment of the present invention.
Fig. 3 is a side view of a sound absorbing panel according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a bottom plate according to an embodiment of the present invention.
In the figure, 1, H-shaped upright posts; 2. a sound absorbing screen; 21. a sound absorbing filler; 22. a sound absorbing screen body; 221. a panel; 222. a back plate; 223. a top plate; 224. a base plate; 225. a first web; 226. a second web; 3. a water discharge tank; 4. a first male slot; 5. a second male slot; 6. a first mother tank; 7. a second mother tank; 8. a transparent screen; 9. a support plate; 10. and sound absorption holes.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 4, a preferred embodiment of the present invention provides an anti-glare sound barrier, which includes at least two H-shaped columns 1, wherein a plurality of sound-absorbing screens 2 are installed between two adjacent H-shaped columns 1, each sound-absorbing screen 2 includes a sound-absorbing filler 21 and a sound-absorbing screen body 22, the sound-absorbing screen body 22 is provided with an accommodating cavity, and the sound-absorbing filler 21 is accommodated in the accommodating cavity;
the sound absorption screen body 22 comprises a panel 221 and a bottom plate 224 arranged on the lower portion of the panel 221, an anti-aging coating and an anti-dazzle coating are sequentially coated on each side face of the panel 221 from inside to outside, the anti-aging coating and the anti-dazzle coating are sequentially coated on each side face of the bottom plate 224 from inside to outside, a plurality of sound absorption holes 10 are uniformly distributed on the panel 221, cotton paper is arranged on the inner side of the panel 221, a resonance film is wrapped on the outer surface of the sound absorption filler 21, a water drainage groove 3 is formed in the bottom plate 224 along the length direction of the bottom plate 224, the two ends of the water drainage groove 3 are open ends, and the two open ends of the water drainage groove 3 are respectively arranged.
Based on the above arrangement, the anti-glare sound barrier according to the embodiment of the present invention, by providing the anti-glare coating, when the sunlight irradiates the panel 221, the panel 221 does not reflect the sunlight, thereby realizing the function that the panel 221 does not reflect the light; by providing the anti-aging coating layer, the anti-aging coating layer can protect the panel 221 and the bottom plate 224 so that the panel 221 and the bottom plate 224 are protected from erosion by atmospheric salinity and damage by ultraviolet irradiation in the road;
by arranging the cotton paper, when dust enters the sound absorption screen body 22 from the sound absorption holes 10, the cotton paper can block the dust outside the sound absorption screen, so that the dust prevention effect is effectively achieved; by arranging the resonance membrane, the resonance membrane not only can prevent dust from entering the sound absorption filler 21, but also can improve the low-frequency sound absorption function of the sound absorption filler 21;
by arranging the drainage grooves 3, when rainwater enters the interior of the sound absorption screen body 22 from the sound absorption holes 10, the rainwater can fall to the bottom plate 224 or fall to the bottom plate 224 through the sound absorption filler 21, when the rainwater falls to the bottom plate 224, the rainwater can flow into the drainage grooves 3, and because the two ends of the drainage grooves 3 are open ends, the rainwater can flow out of the exterior of the sound absorption screen body 22 from the two ends of the drainage grooves 3, so that the rainwater flows downwards, the rainwater is prevented from accumulating in the sound absorption screen body 22, the service life and the sound absorption effect of the sound absorption filler 21 are further improved, and the safety of the sound absorption screen in the use process is improved;
therefore, the utility model discloses an anti-dazzle sound barrier has anti-dazzle, dustproof and waterproof function to certain popularization nature has.
In this embodiment, as shown in fig. 1 to 4, the anti-glare coating is a matte coating, the matte coating is specifically matte powder, and the matte powder has a non-reflective function, so that the anti-glare function of the panel 221 is improved.
In this embodiment, as shown in fig. 1 to 4, the anti-aging coating is a polyester powder coating, and the polyester powder coating has an advantage of aging resistance, so as to improve the service life of the panel 221 and the bottom plate 224.
In this embodiment, as shown in fig. 1 to 4, in order to facilitate the drainage of rainwater, the bottom of the bottom plate 224 is parallel to the bottom of the H-shaped upright post 1, and when rainwater drops to the bottom plate 224, the rainwater flows to the drainage channel 3 along the top end of the bottom plate 224, so that the rainwater can be drained conveniently.
In this embodiment, as shown in fig. 1 to 4, in order to facilitate the drainage of rainwater, the bottom plate 224 includes a first end and a second end opposite to the first end, the height of the bottom of the first end and the H-shaped upright post 1 is higher than the height of the bottom of the second end and the H-shaped upright post 1, and the drainage groove 3 is disposed at the second end, because the two ends of the bottom plate 224 have a height difference, when rainwater drops to the bottom plate 224, the rainwater flows to the drainage groove 3 along the surface of the bottom plate 224, so that the rainwater flows out of the drainage groove 3 to the outside of the sound absorbing screen 2, thereby improving the drainage efficiency of the rainwater.
In this embodiment, as shown in fig. 1 to 4, in order to facilitate the connection between two adjacent sound-absorbing screen bodies 22, each sound-absorbing screen body 22 includes a panel 221 and a back plate 222 disposed opposite to the panel 221, a first male groove 4 is disposed at the top end of the panel 221, and a first female groove 6 engaged with the first male groove 4 is disposed at the bottom end of the panel 221;
the top end of the back plate 222 is provided with a second male slot 5, and the bottom end of the back plate 222 is provided with a second female slot 7 which is clamped and connected with the second male slot 5. Specifically, when two sound-absorbing screens 2 that are the upper and lower setting are installed, the first female groove 6 and the second female groove 7 of the sound-absorbing screen 2 that is located the top respectively with the first public groove 4 and the public groove 5 butt of second of the sound-absorbing screen 2 that is located the below to carry out the joint with two sound-absorbing screens 2, whole mounting means has convenient and fast and easy operation's advantage, thereby has improved installer's efficiency of construction.
In this embodiment, as shown in fig. 1 to 4, in order to further facilitate the connection between two adjacent sound-absorbing screen bodies 22, the outer side surface of the first male groove 4 is flush with the inner side surface of the panel 221, the outer side surface of the first female groove 6 is flush with the outer side surface of the panel 221, and the thickness of the first female groove 6 is equal to the thickness of the panel 221;
the outer side surface of the second male slot 5 is flush with the inner side surface of the back plate 222, the outer side surface of the second female slot 7 is flush with the outer side surface of the back plate 222, and the thickness of the second female slot 7 is equal to that of the back plate 222. Specifically, when two sound-absorbing screens arranged vertically are required to be installed, an installer only needs to abut the inner side surface of the first male groove 4 against the outer side surface of the first female groove 6 and abut the inner side surface of the second male groove 5 against the outer side surface of the second female groove 7, so that the two sound-absorbing screens 2 are clamped;
furthermore, after the two sound-absorbing screens 2 are installed, the outer side surface of the first female slot 6 is flush with the outer side surface of the face plate 221, and the outer side surface of the second female slot 7 is flush with the outer side surface of the back plate 222, so that the attractiveness of the joint of the two sound-absorbing screens 2 is improved.
In this embodiment, as shown in fig. 1 to 4, the sound-absorbing screen body 22 further includes a top plate 223, a first web 225 and a second web 226, the first web 225 and the second web 226 are symmetrically disposed on two opposite sides of the face plate 221 and the back plate 222, the top plate 223 is mounted on the upper portion of the face plate 221 and the upper portion of the back plate 222, the first web 225 and the second web 226 are respectively provided with a drainage hole corresponding to two open ends of the drainage groove 3, wherein the face plate 221, the back plate 222, the bottom plate 224, the top plate 223, the first web 225 and the second web 226 enclose each other to form a receiving cavity; the drain holes of the first web 225 and the second web 226 facilitate the flow of rainwater from the drain channel 3 to the exterior of the sound absorbing screen;
in this embodiment, the two sides of the first web 225 are detachably connected to the front panel 221 and the back panel 222, specifically, connected by rivets, so that when a user puts sound-absorbing filler into the accommodating cavity of the sound-absorbing screen, the user fixes the first web 225, thereby facilitating the placement of the sound-absorbing filler; the connection mode between the two sides of the second web 226 and the panel 221 and the back panel 222, the connection mode between the two sides of the top panel 223 and the panel 221 and the back panel 222, and the connection mode between the two sides of the bottom panel 224 and the panel 221 and the back panel 222 are all fixed connections, specifically, welded connections.
In this embodiment, as shown in fig. 1 to 4, the anti-aging coating and the anti-glare coating are sequentially coated on each side surface of the top plate 223 from inside to outside, the anti-aging coating and the anti-glare coating are sequentially coated on each side surface of the first web 225 from inside to outside, and the anti-aging coating and the anti-glare coating are sequentially coated on each side surface of the second web 226 from inside to outside, so that the anti-aging performance and the anti-glare performance of the top plate 223, the first web 225, and the second web 226 are improved.
In this embodiment, as shown in fig. 1 to 4, the sound-absorbing screen body 22 further includes a supporting plate 9, the two sides of the supporting plate 9 are detachably connected to the panel 221 and the back plate 222, the supporting plate 9 divides the accommodating cavity of the sound-absorbing screen body 22 into a first accommodating cavity and a second accommodating cavity, wherein the supporting plate 9 not only can play a role in strengthening the strength of the panel 221 and the back plate 222, but also can partition the accommodating cavity of the sound-absorbing screen body 22, thereby facilitating the placement of the two sound-absorbing fillers 21.
In this embodiment, as shown in fig. 1 to 4, the panel 221, the back plate 222, the bottom plate 224, the top plate 223, the first web 225 and the second web 226 are made of galvanized steel sheets, and the galvanized steel sheets have a characteristic of corrosion resistance, so as to prolong the service life of the sound-absorbing screen body 22.
In this embodiment, as shown in fig. 1 to 4, the sound absorption filler 21 is glass wool, which has the advantages of inertia, insect prevention, moisture prevention, non-flammability and good suction effect.
In this embodiment, as shown in fig. 1 ~ 4, the utility model discloses anti-dazzle sound-absorbing barrier still includes transparent screen 8, two H type stands 1 are fixed in respectively to the relative both sides of transparent screen 8, and the upper end and the lower extreme of transparent screen 8 are connected rather than two adjacent sound-absorbing screens 2 respectively, transparent screen 8 plays transparent viewing and admiring, daylighting, sound insulation and the effect of sound absorption, transparent screen 8 can adopt two kinds of types of compound safe glass and PC board transparent screen 8, the user can select the type of the transparent screen 8 that corresponds as required.
To sum up, the utility model discloses an anti-dazzle sound barrier has anti-dazzle, dustproof and waterproof function to certain popularization nature has.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. An anti-dazzle sound barrier is characterized by comprising at least two H-shaped stand columns, wherein a plurality of sound absorption screens are arranged between every two adjacent H-shaped stand columns, each sound absorption screen comprises a sound absorption filler and a sound absorption screen body, each sound absorption screen body is provided with an accommodating cavity, and the sound absorption filler is accommodated in the accommodating cavity;
the sound absorption screen body include the panel with set up in the bottom plate of panel lower part, each side of panel is scribbled in proper order from inside to outside and is equipped with anti-aging coating and anti-dazzle coating, each side of bottom plate is scribbled in proper order from inside to outside and is equipped with anti-aging coating and anti-dazzle coating, a plurality of sound-absorbing holes have evenly been laid to the panel, the inboard of panel is equipped with cotton paper, the outward appearance parcel of sound absorption filler has the resonance membrane, the bottom plate is equipped with water drainage tank along its length direction, water drainage tank's both ends are the open end, two open ends of water drainage tank respectively with adjacent two the H type stand sets up relatively.
2. The antiglare sound barrier of claim 1, wherein said antiglare coating is a matte coating.
3. The antiglare sound barrier of claim 1, wherein said anti-aging coating is a polyester powder coating.
4. The anti-glare shield according to claim 1, wherein the sound-absorbing screen body further comprises a back plate disposed opposite to the face plate, the top end of the face plate is provided with a first male groove, and the bottom end of the face plate is provided with a first female groove engaged with the first male groove;
the top of backplate is equipped with the public groove of second, the bottom of backplate be equipped with the female groove of second public groove block connection.
5. The antiglare sound barrier of claim 4, wherein an outer side of the first male groove is disposed flush with an inner side of the panel, an outer side of the first female groove is disposed flush with an outer side of the panel, and a thickness of the first female groove is equal to a thickness of the panel;
the lateral surface of the second public groove with the medial surface parallel and level setting of backplate, the lateral surface of the female groove of second with the lateral surface parallel and level setting of backplate, the thickness of the female groove of second with the thickness of backplate equals.
6. The antiglare sound barrier of claim 4, wherein said sound absorbing screen body further comprises a top panel, a first web and a second web, said first web and said second web being symmetrically disposed on opposite sides of said face panel and said back panel, said top panel being mounted on an upper portion of said face panel and an upper portion of said back panel, said first web and said second web being provided with drainage holes corresponding to two open ends of said drainage channels, respectively.
7. The antiglare sound barrier of claim 6, wherein the sound absorption screen body further comprises a support plate, wherein two sides of the support plate are detachably connected with the face plate and the back plate respectively, and the support plate divides the accommodation chamber of the sound absorption screen body into a first accommodation chamber and a second accommodation chamber.
8. The antiglare sound barrier of claim 6, wherein said face sheet, said back sheet, said bottom sheet, said top sheet, said first web, and said second web are each galvanized steel.
9. The antiglare sound barrier of claim 1, wherein said sound absorbing filler is glass wool.
10. The antiglare sound barrier of claim 1, further comprising a transparent screen, wherein opposite sides of the transparent screen are respectively fixed to the two H-shaped posts, and an upper end and a lower end of the transparent screen are respectively connected to two of the sound-absorbing screens adjacent thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921917784.9U CN211340494U (en) | 2019-11-07 | 2019-11-07 | Anti-dazzle sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921917784.9U CN211340494U (en) | 2019-11-07 | 2019-11-07 | Anti-dazzle sound barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211340494U true CN211340494U (en) | 2020-08-25 |
Family
ID=72091164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921917784.9U Active CN211340494U (en) | 2019-11-07 | 2019-11-07 | Anti-dazzle sound barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211340494U (en) |
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2019
- 2019-11-07 CN CN201921917784.9U patent/CN211340494U/en active Active
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Denomination of utility model: An anti glare sound barrier Effective date of registration: 20230509 Granted publication date: 20200825 Pledgee: Lechang Sub branch of Agricultural Bank of China Ltd. Pledgor: Guangdong Zhongbo traffic environmental protection equipment Co.,Ltd. Registration number: Y2023980040087 |