CN216074823U - Adjustable roadbed sound barrier - Google Patents
Adjustable roadbed sound barrier Download PDFInfo
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- CN216074823U CN216074823U CN202122096349.8U CN202122096349U CN216074823U CN 216074823 U CN216074823 U CN 216074823U CN 202122096349 U CN202122096349 U CN 202122096349U CN 216074823 U CN216074823 U CN 216074823U
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- sound barrier
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Abstract
The utility model belongs to the technical field of sound barriers, in particular to an adjustable roadbed sound barrier, which comprises a supporting base and a supporting plate, a base is arranged below the supporting base, a fixing screw rod penetrates through the outer wall of the base, a fixing screw cap penetrates through the upper part of the fixing screw rod, a horizontal bubble is arranged outside the supporting base, and the supporting base is internally provided with a chute, the supporting plate is arranged in the chute, the surface of the supporting plate is provided with a metal anti-collision net, the supporting plate is internally provided with a filling cavity, and the interior of the filling cavity is filled with sound attenuation cotton, one side of the sound attenuation cotton is provided with a telescopic spring, one side of the telescopic spring is connected with a fixed plate, one side of the fixed plate is connected with a sound insulation plate, a rain shielding top plate is arranged above the supporting plate, and the mounting panel is installed to the below of roof that keeps off the rain to the inside of mounting panel is provided with reflection of light strip. This adjustable road bed sound barrier can debug, is convenient for install.
Description
Technical Field
The utility model relates to the technical field of sound barriers, in particular to an adjustable roadbed sound barrier.
Background
A sound barrier, a sound insulation facility used for the positions of expressway, subway, railway, etc., mainly is in order to isolate the noise of the vehicle in the course of going, reduce the noise interference to the residential area, with the development of society, many new sound barriers continue to put into the market, however there are following problems in the existing sound barrier technology:
1. the existing sound barrier cannot be debugged in use, and is usually debugged when being installed, so that the horizontal position of the sound barrier in installation is judged, and the sound barrier is prevented from inclining when being installed and fixed to influence the sound insulation effect;
2. the existing sound barrier is inconvenient to install in use, and needs to be installed when the sound barrier is used, however, the existing device is inconvenient to install when in use, influences the engineering progress and is inconvenient to use.
Aiming at the problems, innovative design is urgently needed on the basis of the original adjustable roadbed sound barrier.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable roadbed sound barrier, which aims to solve the problems that the existing adjustable roadbed sound barrier cannot be debugged and is inconvenient to install in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a road bed sound barrier with adjustable, is including supporting base and backup pad, the below of supporting the base is provided with the base, and runs through on the outer wall of base has fixing screw to fixing screw's top runs through there is fixation nut, the horizontal bubble of going out of supporting the base is installed, and the inside of supporting the base is provided with the spout, the backup pad is installed in the spout, and the surface mounting of backup pad has the crashproof net of metal, the inside of backup pad is provided with fills the chamber, and fills the inside packing in chamber and have the amortization cotton, the cotton one side of amortization is provided with expanding spring, and one side of expanding spring is connected with the fixed plate to one side of fixed plate is connected with the acoustic celotex board, the top of backup pad is provided with the roof that keeps off the rain, and installs the mounting panel in the below of roof that keeps off the rain to the inside of mounting panel is provided with reflection of light strip.
Preferably, the supporting base and the base are arranged in the same straight line, and the supporting base and the supporting plate are arranged in a vertical structure.
Preferably, the number of the fixing screws is 4, and the fixing screws are distributed on the base at equal intervals.
Preferably, the horizontal bubble and the base are arranged in a parallel structure, and the horizontal bubble is adhered to the front surface of the supporting base by glue.
Preferably, the metal anti-collision net is connected to the support plate through welding, and the metal anti-collision net and the sound insulation plate are arranged in the same straight line.
Preferably, the light reflecting strips are adhered to the mounting plate by glue, and the light reflecting strips and the supporting plate are arranged in a parallel structure.
Compared with the prior art, the utility model has the beneficial effects that: the adjustable roadbed sound barrier can be debugged and is convenient to install;
1. when the device is used, the horizontal bubble is arranged on the supporting base of the adjustable roadbed sound barrier, before the device is installed, the horizontal position of the device can be adjusted through the horizontal bubble on the supporting base, the position can be debugged, and when the device is positioned on the horizontal plane, the device is installed again;
2. when using the device, earlier support the base and debug through horizontal bubble, will support the base again and place in the base top that corresponds, run through the support base with clamping screw, fix through fixation nut, insert the backup pad through the spout after that, inwards promote for the backup pad insert support in the base can.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic left side view of the overall cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the support base and the support plate according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. a support base; 2. a base; 3. fixing the screw rod; 4. fixing a nut; 5. horizontal bubble; 6. a chute; 7. a support plate; 8. a metal anti-collision net; 9. filling the cavity; 10. silencing cotton; 11. a tension spring; 12. a fixing plate; 13. a sound insulating board; 14. a rain-shielding roof; 15. mounting a plate; 16. a reflective strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an adjustable roadbed sound barrier comprises a supporting base 1, a base 2, a fixing screw rod 3, a fixing screw cap 4, a horizontal bubble 5, a chute 6, a supporting plate 7, a metal anti-collision net 8, a filling cavity 9, silencing cotton 10, a telescopic spring 11, a fixing plate 12, a sound insulation plate 13, a rain-shielding top plate 14, a mounting plate 15 and a light-reflecting strip 16, wherein the base 2 is arranged below the supporting base 1, the fixing screw rod 3 penetrates through the outer wall of the base 2, the fixing screw cap 4 penetrates through the upper part of the fixing screw rod 3, the horizontal bubble 5 is arranged outside the supporting base 1, the chute 6 is arranged inside the supporting base 1, the supporting plate 7 is arranged in the chute 6, the metal anti-collision net 8 is arranged on the surface of the supporting plate 7, the filling cavity 9 is arranged inside the supporting plate 7, the silencing cotton 10 is filled inside the filling cavity 9, the telescopic spring 11 is arranged on one side of the silencing cotton 10, one side of the telescopic spring 11 is connected with a fixed plate 12, one side of the fixed plate 12 is connected with a sound insulation plate 13, a rain shielding top plate 14 is arranged above the supporting plate 7, an installation plate 15 is arranged below the rain shielding top plate 14, and a light reflecting strip 16 is arranged inside the installation plate 15;
furthermore, the supporting base 1 and the base 2 are arranged in the same straight line, and the supporting base 1 and the supporting plate 7 are arranged in a vertical structure, so that the stability of the device in use is kept conveniently;
furthermore, 4 fixing screws 3 are symmetrically arranged about the axis of the base 2, and the fixing screws 3 are distributed on the base 2 at equal intervals, so that the supporting base 1 can be conveniently installed and fixed through the plurality of fixing screws 3;
furthermore, the horizontal bubble 5 and the base 2 are arranged in a parallel structure, and the horizontal bubble 5 is adhered to the front surface of the supporting base 1 by glue, so that the horizontal position of the device can be conveniently adjusted through the horizontal bubble 5, and the position can be conveniently debugged;
furthermore, the metal anti-collision net 8 is connected to the supporting plate 7 through welding, and the metal anti-collision net 8 and the sound insulation plate 13 are arranged in the same straight line, so that the sound insulation plate 13 is protected through the metal anti-collision net 8, and the probability of damage to the device is reduced;
further, reflection of light strip 16 adopts glue to paste on mounting panel 15, and adopts parallel structure to set up between reflection of light strip 16 and the backup pad 7, and the setting of reflection of light strip 16 is convenient for remind the driver at night, avoids in the dim scene of light, influences the traveling of vehicle.
The working principle is as follows: when the adjustable roadbed sound barrier is used, the supporting base 1 of the adjustable roadbed sound barrier is provided with the horizontal bubble 5, before the device is installed, the horizontal position of the device is adjusted through the horizontal bubble 5 on the supporting base 1, the position is debugged, when the device is positioned on a horizontal plane, the supporting base 1 is placed above the corresponding base 2, the fixing screw rods 3 penetrate through the supporting base 1 and are fixed through the fixing screw caps 4, then the supporting plates 7 are inserted through the sliding grooves 6 and are pushed inwards, so that the installation can be completed when the supporting plates 7 are inserted into the supporting base 1, when the device is impacted, the metal anti-collision net 8 can absorb the impact force, when the sound insulation plate 13 is impacted, the sound insulation plate 13 can buffer under the action of the mounting plate 15 and the telescopic springs 11 to absorb the impact force, so as to avoid the sound insulation plate 13 from directly impacting, reducing the probability of device damage.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a road bed sound barrier with adjustable, includes support base (1) and backup pad (7), its characterized in that: the rain shielding device is characterized in that a base (2) is arranged below the supporting base (1), a fixing screw (3) penetrates through the outer wall of the base (2), a fixing nut (4) penetrates through the upper portion of the fixing screw (3), a horizontal bubble (5) is installed outside the supporting base (1), a sliding groove (6) is formed in the supporting base (1), the supporting plate (7) is installed in the sliding groove (6), a metal anti-collision net (8) is installed on the surface of the supporting plate (7), a filling cavity (9) is formed in the supporting plate (7), silencing cotton (10) is filled in the filling cavity (9), an expansion spring (11) is arranged on one side of the silencing cotton (10), a fixing plate (12) is connected to one side of the expansion spring (11), a sound insulation plate (13) is connected to one side of the fixing plate (12), a rain shielding top plate (14) is arranged above the supporting plate (7), and a mounting plate (15) is arranged below the rain-proof top plate (14), and a reflective strip (16) is arranged inside the mounting plate (15).
2. The adjustable roadbed sound barrier of claim 1, wherein: the supporting base (1) and the base (2) are arranged in the same straight line, and the supporting base (1) and the supporting plate (7) are arranged in a vertical structure.
3. The adjustable roadbed sound barrier of claim 1, wherein: the number of the fixing screws (3) is 4 about the axis of the base (2), and the fixing screws (3) are distributed on the base (2) at equal intervals.
4. The adjustable roadbed sound barrier of claim 1, wherein: adopt parallel structure to set up between horizontal bubble (5) and base (2), and horizontal bubble (5) adopt glue to paste in the front of supporting base (1).
5. The adjustable roadbed sound barrier of claim 1, wherein: the metal anti-collision net (8) is connected to the support plate (7) through welding, and the metal anti-collision net (8) and the sound insulation plate (13) are arranged on the same straight line.
6. The adjustable roadbed sound barrier of claim 1, wherein: the light reflecting strips (16) are adhered to the mounting plate (15) by glue, and the light reflecting strips (16) and the support plate (7) are arranged in a parallel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122096349.8U CN216074823U (en) | 2021-09-01 | 2021-09-01 | Adjustable roadbed sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122096349.8U CN216074823U (en) | 2021-09-01 | 2021-09-01 | Adjustable roadbed sound barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216074823U true CN216074823U (en) | 2022-03-18 |
Family
ID=80673799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122096349.8U Active CN216074823U (en) | 2021-09-01 | 2021-09-01 | Adjustable roadbed sound barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216074823U (en) |
-
2021
- 2021-09-01 CN CN202122096349.8U patent/CN216074823U/en active Active
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