CN216663879U

CN216663879U - Sound barrier for highway with brightening view function

Info

Publication number: CN216663879U
Application number: CN202122556736.5U
Authority: CN
Inventors: 钱来娣
Original assignee: Guangdong Hengtai Highway Engineering Co ltd
Current assignee: Guangdong Hengtai Highway Engineering Co ltd
Priority date: 2021-10-24
Filing date: 2021-10-24
Publication date: 2022-06-03
Anticipated expiration: 2031-10-24

Abstract

The utility model discloses a sound barrier with a landscape brightening function for a road, which comprises a concrete base, wherein sound insulation glass is arranged at the top of the concrete base, a sound insulation plate is arranged at the top of the sound insulation glass, notches are formed in the bottom of the sound insulation plate and the top of the concrete base, decorative colored lamps are arranged in an inner cavity of each notch, a pull rod is connected to the left side of the top of the sound insulation plate in a sliding mode, and a blocking piece is fixedly arranged at the lower end of the surface of the pull rod. The road sound barrier is provided with the concrete base, the decorative colored lamps, the sound insulation glass, the sound insulation board, the strength board, the first sound absorption layer, the second sound absorption layer, the protective layer, the fixture block, the slot, the photosensitive sensor, the solar cell panel, the PLC, the battery box, the baffle, the clamping groove, the spring, the pull rod, the pull ring and the notch, and the problems that the traditional road sound barrier does not have a landscape brightening function, is poor in sound absorption effect, is inconvenient to detach and install and is troublesome to maintain are solved.

Description

Sound barrier for highway with brightening view function

Technical Field

The utility model relates to the technical field of road sound barriers, in particular to a road sound barrier with a landscape brightening function.

Background

Along with the high-speed development of traffic industry, the pollution of traffic noise to the environment is increasingly prominent, particularly on expressways and elevated roads, the speed of a vehicle is high, the traffic flow is large, the noise has great influence on the life and work of surrounding workers of residential units, and meanwhile, the sound barrier is becoming one of important measures for controlling the traffic noise of the road.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides the sound barrier for the highway with the landscape brightening function, which has the advantages of landscape brightening function, good sound absorption effect and convenience in disassembly and assembly, and solves the problems that the traditional sound barrier for the highway does not have the landscape brightening function, is poor in sound absorption effect, inconvenient to disassemble and assemble and troublesome in maintenance.

Technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a sound barrier for a road with a landscape brightening function comprises a concrete base, wherein sound insulation glass is arranged at the top of the concrete base, a sound insulation board is arranged at the top of the sound insulation glass, notches are formed in the bottoms of the sound insulation board and the top of the concrete base, decorative colored lamps are arranged in inner cavities of the notches, a pull rod is slidably connected to the left side of the top of the sound insulation board, a separation blade is fixedly mounted at the lower end of the surface of the pull rod, a spring is fixedly mounted at the top of the separation blade, a pull ring is arranged at the top of the pull rod, a clamping groove is formed in the left side of the sound insulation board, a clamping block is fixedly mounted on the right side of the sound insulation board, a slot matched with the pull rod is formed in the top of the clamping block, the sound insulation board comprises a strength plate, a first sound absorption layer, a second sound absorption layer and a protective layer, and a solar cell panel is fixedly mounted at the top of the sound insulation board through a support, the right side at acoustic celotex board top is provided with photosensitive sensor, the top of acoustic celotex board is provided with the PLC controller.

Preferably, a battery box is fixedly mounted on the left side of the top of the sound insulation board, and a storage battery is arranged in an inner cavity of the battery box.

Preferably, the protective layer is located on the front surface of the second sound absorption layer, the second sound absorption layer is located on the front surface of the first sound absorption layer, and the first sound absorption layer is located on the front surface of the strength plate.

Preferably, the strength plate is an engineering plastic layer, the first sound absorption layer is a slag wool layer, the second sound absorption layer is a glass wool layer, and the protective layer is a porous foam metal layer.

Preferably, the thickness of the protective layer is 1cm-1.5cm, the thickness of the second sound absorption layer is 1.5cm-2cm, the thickness of the first sound absorption layer is 1.75cm-2.25cm, and the thickness of the strength plate is 3cm-3.5 cm.

Preferably, the sound insulation glass is toughened glass, and the sound insulation glass is of a double-layer hollow structure.

Advantageous effects

Compared with the prior art, the utility model provides a sound barrier for a road with a landscape brightening function, which has the following beneficial effects:

the concrete base of the utility model ensures the stability of the device, prepares two same sound barriers, pulls the pull rod to move upwards through the pull ring, the pull rod drives the separation blade to move upwards, the separation blade compresses the spring, inserts the fixture block on the right side of one sound barrier sound insulation board into the clamp groove on the left side of the other sound barrier, loosens the pull ring, the spring rebounds to drive the separation blade to move downwards, the separation blade drives the pull rod to insert into the slot, the connection of the two sound barriers is completed, the photosensitive sensor can sense the peripheral light source, the PLC can open the decorative color lamps at night, thereby illuminating the periphery, achieving the effect of brightening the periphery, the decorative color lamps are arranged in the slot, preventing people from directly viewing the light source, achieving the effect of decoration without influencing the driving of the vehicle, the solar cell panel can convert the solar energy into the electric energy to supply power for the decorative color lamps, and the strength plate ensures the strength of the sound insulation boards, first sound absorption layer has increased the sound nature of inhaling of acoustic celotex board and heat-proof quality, and the second sound absorption layer has further increased the sound nature of inhaling of acoustic celotex board and heat-proof quality, and the inoxidizing coating has increased the outside corrosion resistance and the intensity of acoustic celotex board, and is porous foam structure, possesses certain sound absorption performance, has solved traditional sound barrier for the highway and has not possessed brightening view function, and it is not good to inhale the sound effect, and is not convenient for dismantle and install, maintains comparatively troublesome problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 3 is a schematic diagram of a partial structure of the left-view state of the present invention;

fig. 4 is an enlarged structural view of a part of a cross section of the baffle plate in a left-side view state according to the present invention.

In the figure: 1. a concrete base; 2. decorating the colored lamps; 3. sound-proof glass; 4. a sound insulating board; 401. a strength plate; 402. a first sound absorbing layer; 403. a second sound absorbing layer; 404. a protective layer; 5. a clamping block; 6. a slot; 7. a photosensitive sensor; 8. a solar panel; 9. a PLC controller; 10. a battery box; 11. a baffle plate; 12. a card slot; 13. a spring; 14. a pull rod; 15. a pull ring; 16. a notch.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The concrete base 1, the decorative colored lamps 2, the sound insulation glass 3, the sound insulation board 4, the strength board 401, the first sound absorption layer 402, the second sound absorption layer 403, the protective layer 404, the fixture block 5, the slot 6, the photosensitive sensor 7, the solar cell panel 8, the PLC 9, the battery box 10, the baffle plate 11, the fixture groove 12, the spring 13, the pull rod 14, the pull ring 15 and the notch 16 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the parts can be known by a technical manual or a conventional experimental method.

Referring to fig. 1-4, a road sound barrier with landscape brightening function comprises a concrete base 1, a sound insulation glass 3 is arranged on the top of the concrete base 1, the sound insulation glass 3 is toughened glass, the sound insulation glass 3 is a double-layer hollow structure, a sound insulation plate 4 is arranged on the top of the sound insulation glass 3, a battery box 10 is fixedly arranged on the left side of the top of the sound insulation plate 4, a storage battery is arranged in the inner cavity of the battery box 10, notches 16 are respectively arranged on the bottom of the sound insulation plate 4 and the top of the concrete base 1, decorative color lamps 2 are arranged in the inner cavity of the notches 16, a pull rod 14 is slidably connected to the left side of the top of the sound insulation plate 4, a baffle plate 11 is fixedly arranged at the lower end of the surface of the pull rod 14, a spring 13 is fixedly arranged on the top of the baffle plate 11, a pull ring 15 is arranged on the top of the pull rod 14, a clamping groove 12 is arranged on the left side of the sound insulation plate 4, and a clamping block 5 is fixedly arranged on the right side of the sound insulation plate 4, the top of the fixture block 5 is provided with a slot 6 matched with the pull rod 14 for use, the sound insulation board 4 comprises a strength board 401, a first sound absorption layer 402, a second sound absorption layer 403 and a protective layer 404, the protective layer 404 is positioned on the front surface of the second sound absorption layer 403, the second sound absorption layer 403 is positioned on the front surface of the first sound absorption layer 402, the first sound absorption layer 402 is positioned on the front surface of the strength board 401, the strength board 401 is an engineering plastic layer, the first sound absorption layer 402 is a slag cotton layer, the second sound absorption layer 403 is a glass cotton layer, the protective layer 404 is a porous foam metal layer, the thickness of the protective layer 404 is 1cm-1.5cm, the thickness of the second sound absorption layer 403 is 1.5cm-2cm, the thickness of the first sound absorption layer 402 is 1.75cm-2.25cm, the thickness of the strength board 401 is 3cm-3.5cm, the top of the sound insulation board 4 is fixedly provided with a solar cell panel 8 through a bracket, the right side of the top of the sound insulation board 4 is provided with a photosensitive sensor 7, the top of the sound insulation board 4 is provided with a PLC (programmable logic controller) 9, the concrete base 1 ensures the stability of the device, two same sound barriers are prepared, a pull ring 15 pulls a pull rod 14 to move upwards, the pull rod 14 drives a blocking piece 11 to move upwards, the blocking piece 11 compresses a spring 13, a clamping block 5 on the right side of one sound insulation board 4 is inserted into a clamping groove 12 on the left side of the other sound barrier, the pull ring 15 is loosened, the spring 13 rebounds to drive the blocking piece 11 to move downwards, the blocking piece 11 drives the pull rod 14 to be inserted into a slot 6 to complete the connection of the two sound barriers, a photosensitive sensor 7 can sense a peripheral light source, the PLC 9 can open the decoration 2 at night to illuminate the periphery to achieve the effect of brightening the periphery, the decoration color lamp 2 is arranged in the slot 16 to prevent people from directly viewing the light source, thereby achieving the attractive appearance and not influencing the decoration effect of the running color lamp of a vehicle, solar cell panel 8 can be with the solar energy transformation for the electric energy is the power supply of decorating color lamp 2, the intensity of acoustic celotex board 4 has been guaranteed to intensity plate 401, first sound absorption layer 402 has increased the sound nature and the heat-proof quality of acoustic celotex board 4, second sound absorption layer 403 has further increased the sound nature and the heat-proof quality of acoustic celotex board 4, inoxidizing coating 404 has increased the outside corrosion resistance and the intensity of acoustic celotex board 4, and be porous foam structure, possess certain sound absorption performance, it does not possess the brightening view function to have solved traditional sound barrier for the highway, it is not good to inhale the sound effect, and be not convenient for dismantle and install, the comparatively trouble problem of maintenance.

When the device is used, the concrete base 1 ensures the stability of the device, two same sound barriers are prepared, the pull rod 14 is pulled to move upwards through the pull ring 15, the pull rod 14 drives the blocking piece 11 to move upwards, the blocking piece 11 compresses the spring 13, the clamping block 5 on the right side of one sound barrier sound insulation board 4 is inserted into the clamping groove 12 on the left side of the other sound barrier, the pull ring 15 is loosened, the spring 13 rebounds to drive the blocking piece 11 to move downwards, the blocking piece 11 drives the pull rod 14 to be inserted into the inserting groove 6 to complete the connection of the two sound barriers, the photosensitive sensor 7 can sense peripheral light sources, the PLC controller 9 can open the decorative colored lamps 2 at night, so that the periphery is lightened, the decorative colored lamps 2 are arranged in the groove openings 16, people can be prevented from directly viewing the light sources, the appearance is attractive, the decorative effect which does not influence the driving of vehicles is achieved, the solar panel 8 can convert solar energy into electric energy to supply power for the decorative colored lamps 2, intensity board 401 has guaranteed the intensity of acoustic celotex board 4, first sound absorption layer 402 has increased the sound absorptivity and the heat-proof quality of acoustic celotex board 4, second sound absorption layer 403 has further increased the sound absorptivity and the heat-proof quality of acoustic celotex board 4, inoxidizing coating 404 has increased the outside corrosion resistance and the intensity of acoustic celotex board 4, and be porous foam structure, possess certain sound absorption performance, it does not possess the brightening view function to have solved traditional sound barrier for the highway, it is not good to inhale the sound effect, and be not convenient for dismantle and install, the comparatively trouble problem of maintenance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sound barrier for highway with brightened view function, includes concrete foundation (1), its characterized in that: the concrete base is characterized in that soundproof glass (3) is arranged at the top of the concrete base (1), a soundproof plate (4) is arranged at the top of the soundproof glass (3), notches (16) are formed in the bottoms of the soundproof plate (4) and the top of the concrete base (1), decorative colored lamps (2) are arranged in inner cavities of the notches (16), a pull rod (14) is slidably connected to the left side of the top of the soundproof plate (4), blocking pieces (11) are fixedly arranged at the lower ends of the surfaces of the pull rod (14), springs (13) are fixedly arranged at the tops of the blocking pieces (11), pull rings (15) are arranged at the tops of the pull rods (14), clamping grooves (12) are formed in the left side of the soundproof plate (4), clamping blocks (5) are fixedly arranged on the right side of the soundproof plate (4), and inserting grooves (6) matched with the pull rods (14) for use are formed at the tops of the clamping blocks (5), the sound-proof board (4) include strength plate (401), first sound absorbing layer (402), second sound absorbing layer (403) and inoxidizing coating (404), there are solar cell panel (8) at the top of sound-proof board (4) through support fixed mounting, the right side at sound-proof board (4) top is provided with photosensor (7), the top of sound-proof board (4) is provided with PLC controller (9).

2. The sound barrier for the road with the landscape brightening function according to claim 1, characterized in that: the left side fixed mounting at acoustic celotex board (4) top has battery box (10), and the inner chamber of battery box (10) is provided with the battery.

3. The sound barrier for the road with the landscape brightening function according to claim 1, characterized in that: the protective layer (404) is positioned on the front surface of the second sound absorption layer (403), the second sound absorption layer (403) is positioned on the front surface of the first sound absorption layer (402), and the first sound absorption layer (402) is positioned on the front surface of the strength plate (401).

4. The sound barrier for the road with the landscape brightening function according to claim 1, characterized in that: the strength plate (401) is an engineering plastic layer, the first sound absorption layer (402) is a slag wool layer, the second sound absorption layer (403) is a glass wool layer, and the protective layer (404) is a porous foam metal layer.

5. The sound barrier for the road with the landscape brightening function according to claim 1, characterized in that: the thickness of the protective layer (404) is 1cm-1.5cm, the thickness of the second sound absorption layer (403) is 1.5cm-2cm, the thickness of the first sound absorption layer (402) is 1.75cm-2.25cm, and the thickness of the strength plate (401) is 3cm-3.5 cm.

6. The sound barrier for the road with the landscape brightening function according to claim 1, characterized in that: the sound insulation glass (3) is toughened glass, and the sound insulation glass (3) is of a double-layer hollow structure.