CN218989946U

CN218989946U - Self-generating highway sound insulation barrier

Info

Publication number: CN218989946U
Application number: CN202222917406.9U
Authority: CN
Inventors: 施尚君
Original assignee: Jinbao Curtain Wall Technology Xiamen Co ltd
Current assignee: Jinbao Curtain Wall Technology Xiamen Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-05-09
Anticipated expiration: 2032-10-31

Abstract

The utility model provides a self-generating highway sound insulation barrier which comprises a lower sound insulation assembly, a photovoltaic panel and an upper sound insulation assembly which are sequentially arranged from bottom to top, wherein the lower sound insulation assembly and the photovoltaic panel are vertically arranged, and the upper sound insulation assembly is inwards inclined so that the inner surface of the upper sound insulation assembly is downwards inclined; the lower sound insulation assembly and the upper sound insulation assembly comprise an inner cover plate, an outer cover plate and a sound insulation plate arranged between the inner cover plate and the outer cover plate, the surface of the inner cover plate is a corrugated surface, the corrugated surface is formed by alternately arranging an inclined upward first surface and an inclined downward second surface, and a plurality of through sound absorption through holes are distributed on the second surface side by side. Can realize from the electricity generation, the sound insulation effect is better simultaneously.

Description

Self-generating highway sound insulation barrier

Technical Field

The utility model relates to the field of highway noise reduction, in particular to a self-generating highway sound insulation barrier.

Background

The road width of the urban main road, the traffic flow is large, the noise value is high, the noise pollution has serious influence on the life and work of residents on two sides of the road, even the health of people is endangered, the existing road construction or the road critique of the vehicles is required to be provided with noise treatment measures, and the noise isolation barriers are arranged on two sides of the road to reduce the interference of the noise to surrounding people.

At present, the structure of the sound insulation barrier is mostly as shown in a highway sound insulation barrier disclosed in CN214737511U, a sound absorption and insulation plate is assembled in a sound insulation plate shell, and sound absorption holes are formed in the sound insulation plate shell. Although having certain sound insulation function; but requires further reinforcement. Meanwhile, the sound insulation barrier is used as equipment of an outdoor highway, and other purposes can be added on the basis of realizing sound insulation, so that the multifunction of the sound insulation barrier is realized.

Disclosure of Invention

To solve the above problems, the present utility model provides a self-generating highway sound insulation barrier.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model provides a from electricity generation highway sound insulation barrier, includes lower sound insulation subassembly, photovoltaic board and the last sound insulation subassembly that sets gradually from bottom to top, lower sound insulation subassembly and photovoltaic board are vertical setting, go up sound insulation subassembly slope inwards so that its internal surface slope sets up downwards; the lower sound insulation assembly and the upper sound insulation assembly comprise an inner cover plate, an outer cover plate and a sound insulation plate arranged between the inner cover plate and the outer cover plate, the surface of the inner cover plate is a corrugated surface, the corrugated surface is formed by alternately arranging an inclined upward first surface and an inclined downward second surface, and a plurality of through sound absorption through holes are distributed on the second surface side by side.

Further, the angle between the upper sound insulation component and the vertical line is 10 degrees to 30 degrees.

Further, the inner cover plate and/or the outer cover plate are/is stainless steel cover plates.

Further, the sound absorption through hole is a strip-shaped opening extending horizontally.

Further, the sound absorption through holes of the upper row and the lower row are staggered.

Further, the top of the upper sound insulation assembly is also provided with a light-emitting source, and the photovoltaic panel supplies power for the light-emitting source.

Further, the light-emitting source is the light-emitting component with the LED lamp area, go up the top of sound insulation subassembly and be equipped with rectangular lamp body, the light outlet that sets up inwards is seted up to the lamp body, the LED lamp area is assembled in the lamp body, the light outlet of lamp body is provided with the light-passing board.

Further, the photovoltaic panel is a cadmium telluride power generation glass panel.

Further, lower sound insulation component, photovoltaic board and last sound insulation component all fixed assembly are between two relative stand that set up, and are provided with the sealing strip on the fit-up gap.

Further, the stand column is a stainless steel stand column.

The technical scheme provided by the utility model has the following beneficial effects:

1. from the bottom up sets gradually lower sound insulation component, photovoltaic board and last sound insulation component, and photovoltaic board itself has certain sound insulation function, and still make full use of outdoor illumination energy generates electricity, realizes the multi-functional utilization of sound insulation barrier.

2. The surfaces of the inner cover plates of the lower sound insulation component and the upper sound insulation component are designed to be corrugated surfaces, sound can be well reflected and scattered, and noise is reduced. Furthermore, a plurality of through sound absorbing through holes are distributed on the second surface side by side, so that the sound absorbing through holes are downwards arranged, and noise can be better absorbed compared with the traditional horizontal hole opening mode. The overall noise reduction effect is better.

3. The sound-absorbing through holes of the upper row and the lower row are staggered, so that the sound-absorbing through holes of the whole inner side face are distributed more uniformly, and the noise reduction effect is further enhanced.

4. The photovoltaic panel is a cadmium telluride power generation glass panel, and the cadmium telluride power generation glass panel is a light-transmitting photovoltaic panel, and the effects of helping lighting and expanding the visual field are also realized on the basis of sound insulation and self power generation.

Drawings

FIG. 1 is a schematic view showing the appearance of a sound insulation barrier for a self-generating highway according to an embodiment;

FIG. 2 is a schematic diagram showing the structural exploded view of the self-generating highway sound barrier according to the embodiment;

FIG. 3 is a schematic view showing the structure of a single inner cover plate in the embodiment;

fig. 4 is a partial structural sectional view of the inner cover plate in the embodiment.

Detailed Description

For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present utility model. The components in the figures are not drawn to scale and like reference numerals are generally used to designate like components.

The utility model will now be further described with reference to the drawings and detailed description.

Referring to fig. 1 to 4, the present embodiment provides a self-generating highway sound insulation barrier, comprising a lower sound insulation member 11, a photovoltaic panel 20 and an upper sound insulation member 12 which are disposed in order from bottom to top, wherein the lower sound insulation member 11 and the photovoltaic panel 20 are disposed vertically, and the upper sound insulation member 12 is inclined inwardly (i.e., toward one side of the highway) such that an inner surface thereof is disposed obliquely downwardly; the angled arrangement of the upper baffle assembly 12 provides better reflection of noise back. Preferably, the angle of inward inclination of the upper baffle assembly 12 (i.e., the angle between the upper baffle assembly 12 and the vertical) is 10 ° -30 °.

The photovoltaic panel 20 is arranged, the photovoltaic panel 20 has a certain sound insulation function, namely, noise can be reflected back, and outdoor illumination energy is fully utilized to generate power, so that the multifunctional utilization of a sound insulation barrier is realized. Meanwhile, the photovoltaic panel 20 is located between the lower sound insulation component 11 and the upper sound insulation component 12, and sound attenuation and sound insulation can be well achieved on the upper side and the lower side of the photovoltaic panel 20.

The lower and upper sound insulation assemblies 11 and 12 each include an inner cover plate 31, an outer cover plate 32, and a sound insulation plate 33 disposed between the inner cover plate 31 and the outer cover plate 32, and in particular, the sound insulation plate 33 may have a plate structure having sound absorption and sound insulation in the prior art.

The surface of the inner cover plate 31 is a corrugated surface, i.e., the inner surfaces of the lower and upper

soundproof members

11 and 12 are corrugated surfaces. Specifically, the corrugated surface is formed by alternately arranging a first surface 311 with an upward inclination and a second surface 312 with a downward inclination, and a plurality of through sound absorbing through holes 313 are distributed in the second surface 312 side by side.

The corrugated surface can well reflect and scatter sound, and noise is reduced. Further, a plurality of through sound-absorbing through holes 313 are arranged side by side on the second surface 312, so that the sound-absorbing through holes 313 are arranged downward to absorb noise better than the conventional horizontal hole opening method. So that the overall noise reduction effect of the sound insulation barrier is better. Meanwhile, the sound-absorbing through holes 313 are arranged downwards, so that rainwater can be better prevented from entering from the sound-absorbing through holes 313, corrosion of an internal structure is delayed, and the service life is longer.

The inner cover plate 31 and the outer cover plate 32 are stainless steel cover plates, and the stainless steel material not only improves the strength and the service life, but also enables the product to be a city landscape of a highway due to the high-grade artistic material of the stainless steel. Of course, in other embodiments, the material of the inner cover plate 31 and/or the outer cover plate 32 is not limited thereto, and other metal materials (such as aluminum alloy) or plastic materials may be used.

The sound absorbing through holes 313 are elongated holes extending horizontally, so that the noise can be more fully absorbed by the sound insulation plate 33 after entering the inside through the sound absorbing through holes 313, and better noise reduction is realized.

Specifically, in the present embodiment, not every second surface 312 is provided with the sound-absorbing through holes 313, but among the plurality of second surfaces 312 from top to bottom, the second surfaces 312 of the odd numbered rows are provided with the sound-absorbing through holes 313, and the second surfaces 312 of the even numbered rows are complete surfaces without the sound-absorbing through holes 313; by doing so, the strength of the inner cover plate 31 can be maintained while ensuring uniform distribution of the sound-absorbing through holes 313.

The sound-absorbing through holes 313 of two adjacent rows are staggered, so that the sound-absorbing through holes 313 of the whole inner side face are distributed more uniformly, the noise-absorbing effect is better, and the noise-reducing effect is further enhanced.

The top of the upper sound insulation assembly 12 is also provided with a light source, and the photovoltaic panel 20 supplies power to the light source; that is, the photovoltaic panel 20 generates power and then supplies power to the light emitting source, and the light emitted by the light emitting source can well illuminate the highway without additional power sources such as mains supply.

More specifically, the light emitting source is a light emitting component with an LED lamp strip, a strip-shaped lamp housing 40 is assembled at the top of the upper sound insulation component 12, an inwardly-arranged light outlet is formed in the lamp housing 40, the LED lamp strip is assembled in the lamp housing 40, and a light transmitting plate is arranged at the light outlet of the lamp housing 40. The LED lamp strip has the advantages that the LED lamp strip can be used for conducting strip-shaped illumination, the power consumption is low, the brightness is good, the illumination is durable, and the inward light outlet is arranged, so that the light can be concentrated to irradiate the road inwards, and invalid light scattered in other directions is eliminated.

The photovoltaic panel 20 is a cadmium telluride power generation glass panel, and the cadmium telluride power generation glass panel comprises cadmium telluride power generation glass 22 and tempered explosion-proof glass 21 which are arranged in a laminated mode, so that the cadmium telluride power generation glass panel not only has higher power generation efficiency, but also has high light transmittance, and the light transmittance effect close to that of glass is not achieved by the traditional crystalline silicon solar panel. On the basis of sound insulation and self-power generation, the effects of helping lighting and expanding the visual field are also realized.

The lower sound insulation assembly 11, the photovoltaic panel 20 and the upper sound insulation assembly 12 are fixedly assembled between two opposite upright posts 50, and sealing strips 51 are arranged on the assembly gaps, namely, the assembly gaps between the lower sound insulation assembly 11 and the upright posts 50, the assembly gaps between the photovoltaic panel 20 and the upright posts 50 and the assembly gaps between the upper sound insulation assembly 12 and the upright posts 50 are sealed by the sealing strips 51. So set up, the modularization installation of being convenient for, and the leakproofness is good, and is better to inner structure's protection effect. In particular, the upright post 50 is a stainless steel upright post, and the upright post 50 is made of stainless steel, so that the rigidity is good and the supporting strength is good; the material selection is single, the feeding is convenient, and the appearance is more uniform and attractive.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a from power generation highway sound insulation barrier which characterized in that: the photovoltaic panel comprises a lower sound insulation component, a photovoltaic panel and an upper sound insulation component which are sequentially arranged from bottom to top, wherein the lower sound insulation component and the photovoltaic panel are vertically arranged, and the upper sound insulation component is inclined inwards so that the inner surface of the upper sound insulation component is inclined downwards; the lower sound insulation assembly and the upper sound insulation assembly comprise an inner cover plate, an outer cover plate and a sound insulation plate arranged between the inner cover plate and the outer cover plate, the surface of the inner cover plate is a corrugated surface, the corrugated surface is formed by alternately arranging an inclined upward first surface and an inclined downward second surface, and a plurality of through sound absorption through holes are distributed on the second surface side by side.

2. The self-generating highway sound barrier according to claim 1 wherein: the angle between the upper sound insulation component and the vertical line is 10-30 degrees.

3. The self-generating highway sound barrier according to claim 1 wherein: the inner cover plate and/or the outer cover plate are/is stainless steel cover plates.

4. The self-generating highway sound barrier according to claim 1 wherein: the sound absorption through holes are elongated holes extending horizontally.

5. The self-generating highway sound barrier according to claim 1 or 4 wherein: the sound absorption through holes of the upper row and the lower row are staggered.

6. The self-generating highway sound barrier according to claim 1 wherein: the top of upper sound insulation subassembly still is equipped with the luminescent source, the photovoltaic board is the power supply of luminescent source.

7. The self-generating highway sound barrier according to claim 6 wherein: the LED lamp strip is characterized in that the light emitting source is a light emitting assembly with an LED lamp strip, a strip-shaped lamp housing is assembled at the top of the upper sound insulation assembly, an inwardly arranged light outlet is formed in the lamp housing, the LED lamp strip is assembled in the lamp housing, and a light transmitting plate is arranged at the light outlet of the lamp housing.

8. The self-generating highway sound barrier according to claim 1 wherein: the photovoltaic panel is a cadmium telluride power generation glass panel.

9. The self-generating highway sound barrier according to claim 1 wherein: the lower sound insulation assembly, the photovoltaic panel and the upper sound insulation assembly are fixedly assembled between two opposite upright posts, and sealing strips are arranged on the assembly gaps.

10. The self-generating highway sound barrier according to claim 9 wherein: the upright posts are stainless steel upright posts.