CN211596488U - Barrier for traffic noise isolation - Google Patents
Barrier for traffic noise isolation Download PDFInfo
- Publication number
- CN211596488U CN211596488U CN202020180417.1U CN202020180417U CN211596488U CN 211596488 U CN211596488 U CN 211596488U CN 202020180417 U CN202020180417 U CN 202020180417U CN 211596488 U CN211596488 U CN 211596488U
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- noise
- protective screen
- vertical
- noise absorption
- barrier
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Abstract
The utility model discloses a traffic noise is protective screen for isolation, including the installation base, the middle part fixed mounting of installation base upper surface has vertical noise absorption protective screen, and the last fixed surface of vertical protective screen installs the noise reflection protective screen that has the radian, and noise absorption hole has evenly been seted up to a side of vertical noise absorption protective screen. This barrier is used in traffic noise isolation, through the setting of vertical noise absorption barrier and the noise reflection barrier that has the radian, the surface of vertical noise absorption barrier is equipped with the noise absorption hole, be equipped with the cavity in the vertical noise absorption barrier, the cavity inner wall is equipped with inhales the sound cotton, the noise passes through in the noise absorption hole gets into the cavity, then to a great extent is inhaled the sound cotton and is absorbed, greatly reduced the propagation of noise, to a great extent has reduced the noise to peripheral resident's influence, the surface of the noise reflection barrier that has the radian is equipped with the bar line, make the noise can obtain fine weakening.
Description
Technical Field
The utility model relates to a traffic noise keeps apart technical field, specifically is a traffic noise keeps apart and uses protective screen.
Background
The traffic noise is the noise which is produced by various vehicles in the driving process and impairs the normal life of people, such as tire friction noise, plane rumbling noise, steamship whistle noise, train rumble noise, automobile horn noise, brake noise, automobile and motorcycle motor noise, and when the noise exceeds a certain limit, the work efficiency and the body health are seriously damaged.
Most of traditional barriers for traffic noise isolation are single planes, the effect of blocking noise is poor, and noise is still transmitted to surrounding residents.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a traffic noise is protective screen for isolation has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a traffic noise keeps apart and uses protective screen, includes the installation base, the middle part fixed mounting of installation base upper surface has vertical noise absorption protective screen, the last fixed surface of vertical noise absorption protective screen installs the noise reflection protective screen that has the radian, a plurality of noise absorption hole has evenly been seted up to a side of vertical noise absorption protective screen, the middle part fixed mounting of a vertical noise absorption protective screen side has the clear glass window, the cavity has been seted up to the inside of vertical noise absorption protective screen, the inside wall of cavity is provided with inhales the sound cotton, the bottom fixed mounting of a vertical noise absorption protective screen side has green to plant the frame.
Optionally, a strip-shaped line is arranged on one side face of the noise reflection barrier with the radian, and a warning light bar is fixedly mounted at the top of the noise reflection barrier with the radian.
Optionally, one side of the vertical noise absorption barrier is fixedly connected with a connecting strip, and a threaded hole is formed in the surface of the connecting strip.
Optionally, the other side of the vertical noise absorption barrier is fixedly connected with a slot matched with the connecting strip, a through hole corresponding to the slot is formed in one side of one side face of the vertical noise absorption barrier, a fixing bolt is arranged inside the through hole, and the through hole is matched with the threaded hole.
Optionally, the upper surface of the green planting frame is provided with a plurality of green planting cavities, and one side of the lower surface of the green planting frame is fixedly provided with an oblique shear plate.
Optionally, the bottom fixed mounting of vertical noise absorption protective screen another side has the shear force backup pad, a plurality of mounting hole has all been seted up to the both sides of installation base upper surface, the inside of mounting hole is provided with fastening bolt, fastening bolt's surface is provided with the gasket.
(III) advantageous effects
The utility model provides a traffic noise keeps apart and uses protective screen possesses following beneficial effect:
this barrier is used in traffic noise isolation, through the setting of vertical noise absorption barrier and the noise reflection barrier that has the radian, the surface of vertical noise absorption barrier is equipped with the noise absorption hole, be equipped with the cavity in the vertical noise absorption barrier, the cavity inner wall is equipped with inhales the sound cotton, the noise passes through in the noise absorption hole gets into the cavity, then to a great extent is inhaled the sound cotton and is absorbed, greatly reduced the propagation of noise, to a great extent has reduced the noise to peripheral resident's influence, the surface of the noise reflection barrier that has the radian is equipped with the bar line, make the noise can obtain fine decay, plant the setting of frame through green, the installation is accomplished the back, can plant green planting on green planting frame, vertical noise absorption barrier has improved the adsorptivity of noise.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a schematic structural view of a vertical noise absorbing barrier according to the present invention;
fig. 3 is a schematic view of the internal structure of the vertical noise absorption barrier of the present invention.
In the figure: 1. installing a base; 2. a vertical noise absorbing barrier; 3. a noise reflecting barrier with a curvature; 4. a noise absorbing hole; 5. a transparent glass window; 6. a cavity; 7. sound-absorbing cotton; 8. planting a green plant; 9. a warning light bar; 10. a connecting strip; 11. a threaded hole; 12. a slot; 13. a through hole; 14. fixing the bolt; 15. a green plant planting cavity; 17. and supporting the plate in a shearing mode.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a protective screen for traffic noise isolation comprises an installation base 1, wherein a vertical noise absorption protective screen 2 is fixedly installed in the middle of the upper surface of the installation base 1, a noise reflection protective screen 3 with radian is fixedly installed on the upper surface of the vertical noise absorption protective screen 2, noise absorption holes 4 are formed in the surface of the vertical noise absorption protective screen 2 through the arrangement of the vertical noise absorption protective screen 2 and the noise reflection protective screen 3 with radian, a cavity 6 is arranged in the vertical noise absorption protective screen 2, sound absorption cotton 7 is arranged on the inner wall of the cavity 6, noise enters the cavity 6 through the noise absorption holes 4, then the sound absorption cotton 7 is absorbed to a great extent, the transmission of noise is greatly reduced, the influence of the noise on surrounding residents is greatly reduced, strip-shaped grains are arranged on the surface of the noise reflection protective screen 3 with radian, so that the noise can be well attenuated, a plurality of noise absorption holes 4 are uniformly formed in one side surface of the vertical noise absorption barrier 2, a transparent glass window 5 is fixedly mounted in the middle of one side surface of the vertical noise absorption barrier 2, a cavity 6 is formed in the vertical noise absorption barrier 2, sound absorption cotton 7 is arranged on the inner side wall of the cavity 6, a green plant planting frame 8 is fixedly mounted at the bottom of one side surface of the vertical noise absorption barrier 2, green plants can be planted on the green plant planting frame 8 through the arrangement of the green plant planting frame 8 after the installation is completed, the adsorption performance of the vertical noise absorption barrier 2 on noise is improved, a strip-shaped texture is arranged on one side surface of the noise reflection barrier 3 with radian, a warning lamp strip 9 is fixedly mounted at the top of the noise reflection barrier 3 with radian, a connecting strip 10 is fixedly connected to one side of the vertical noise absorption barrier 2, and a threaded hole 11 is formed in the surface of the connecting strip, slot 12 of vertical noise absorption protective screen 2's opposite side fixedly connected with and connecting strip 10 looks adaptation, through-hole 13 corresponding with slot 12 has been seted up to one side of 2 side faces of vertical noise absorption protective screen, the inside of through-hole 13 is provided with fixing bolt 14, through-hole 13 and screw hole 11 phase-match, green planting is planted the upper surface of frame 8 and has been seted up the green planting chamber 15 of a plurality of, one side fixed mounting of frame 8 lower surface is planted to green planting has oblique shear plate, the bottom fixed mounting of 2 another sides of vertical noise absorption protective screen has shear support plate 17, a plurality of mounting hole has all been seted up to the both sides of installation base 1 upper surface, the inside of mounting hole is provided with fastening bolt, fastening bolt's surface is provided with the gasket.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In conclusion, this barrier for traffic noise isolation, during the use, through vertical noise absorption barrier 2 and the setting of the noise reflection barrier 3 that has the radian, vertical noise absorption barrier 2's surface is equipped with noise absorption hole 4, be equipped with cavity 6 in the vertical noise absorption barrier 2, 6 inner walls of cavity are equipped with inhales the sound cotton 7, the noise passes through in noise absorption hole 4 gets into cavity 6, then to a great extent is inhaled the sound cotton 7 absorption, greatly reduced the propagation of noise, to a great extent has reduced the noise and has to the influence of periphery, the surface of the noise reflection barrier 3 that has the radian is equipped with the bar line, make the noise can obtain fine decay, plant the setting of frame 8 through green planting, the installation is accomplished the back, can plant green planting on frame 8 is planted to green planting, the adsorption performance of vertical noise absorption barrier 2 to the noise has been improved.
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. The utility model provides a traffic noise is kept apart and is used barrier, includes installation base (1), its characterized in that: the utility model discloses a noise reduction and noise reduction device, including installation base (1), the middle part fixed mounting of upper surface has vertical noise absorption protective screen (2), the last fixed surface of vertical noise absorption protective screen (2) installs noise reflection protective screen (3) that have the radian, a plurality of noise absorption hole (4) have evenly been seted up to the side of vertical noise absorption protective screen (2), the middle part fixed mounting of vertical noise absorption protective screen (2) side has clear glass window (5), cavity (6) have been seted up to the inside of vertical noise absorption protective screen (2), the inside wall of cavity (6) is provided with inhales sound cotton (7), the bottom fixed mounting of vertical noise absorption protective screen (2) side has green to plant and plants frame (8).
2. A traffic noise insulating barrier according to claim 1, wherein: a side face of the noise reflection barrier (3) with the radian is provided with strip-shaped grains, and a warning light bar (9) is fixedly mounted at the top of the noise reflection barrier (3) with the radian.
3. A traffic noise insulating barrier according to claim 1, wherein: one side of the vertical noise absorption barrier (2) is fixedly connected with a connecting strip (10), and the surface of the connecting strip (10) is provided with a threaded hole (11).
4. A traffic noise insulating barrier according to claim 1, wherein: the noise absorption protective screen is characterized in that the other side of the vertical noise absorption protective screen (2) is fixedly connected with a slot (12) matched with the connecting strip (10), one side of one side face of the vertical noise absorption protective screen (2) is provided with a through hole (13) corresponding to the slot (12), a fixing bolt (14) is arranged inside the through hole (13), and the through hole (13) is matched with the threaded hole (11).
5. A traffic noise insulating barrier according to claim 1, wherein: the upper surface of green planting frame (8) has been seted up the green planting chamber (15) of a plurality of, one side fixed mounting of green planting frame (8) lower surface has oblique shear plate.
6. A traffic noise insulating barrier according to claim 1, wherein: the bottom fixed mounting of vertical noise absorption protective screen (2) another side has shear force backup pad (17), a plurality of mounting hole has all been seted up to the both sides of installation base (1) upper surface, the inside of mounting hole is provided with fastening bolt, fastening bolt's surface is provided with the gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180417.1U CN211596488U (en) | 2020-02-18 | 2020-02-18 | Barrier for traffic noise isolation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180417.1U CN211596488U (en) | 2020-02-18 | 2020-02-18 | Barrier for traffic noise isolation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211596488U true CN211596488U (en) | 2020-09-29 |
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ID=72580915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020180417.1U Expired - Fee Related CN211596488U (en) | 2020-02-18 | 2020-02-18 | Barrier for traffic noise isolation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211596488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277702A (en) * | 2021-12-09 | 2022-04-05 | 广州市泰宇科技发展有限公司 | Intelligent monitoring method for landscape sound barrier |
-
2020
- 2020-02-18 CN CN202020180417.1U patent/CN211596488U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277702A (en) * | 2021-12-09 | 2022-04-05 | 广州市泰宇科技发展有限公司 | Intelligent monitoring method for landscape sound barrier |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20220218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |