CN220394327U - Sound barrier with photovoltaic solar panel - Google Patents
Sound barrier with photovoltaic solar panel Download PDFInfo
- Publication number
- CN220394327U CN220394327U CN202321652637.XU CN202321652637U CN220394327U CN 220394327 U CN220394327 U CN 220394327U CN 202321652637 U CN202321652637 U CN 202321652637U CN 220394327 U CN220394327 U CN 220394327U
- Authority
- CN
- China
- Prior art keywords
- sound
- screen
- transparent
- photovoltaic solar
- solar panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 96
- 239000010959 steel Substances 0.000 claims abstract description 96
- 229910052751 metal Inorganic materials 0.000 claims abstract description 82
- 239000002184 metal Substances 0.000 claims abstract description 82
- 238000009413 insulation Methods 0.000 claims description 16
- 239000000565 sealant Substances 0.000 claims description 11
- 239000011358 absorbing material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 14
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000001603 reducing effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 239000005340 laminated glass Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a sound barrier with a photovoltaic solar panel, which comprises an arch-shaped bracket, wherein the arch-shaped bracket comprises a plurality of steel frames which are arranged at intervals; each steel frame comprises upright posts and cross beams, and metal sound-absorbing screens and transparent sound-insulating screens are alternately arranged between the upright posts of two adjacent steel frames along the height direction of the arched bracket to seal the side surfaces between the two adjacent steel frames; a metal sound absorbing screen and a transparent sound insulating screen are alternately arranged between the cross beams of two adjacent steel frames along the width direction of the arched bracket so as to seal the top surfaces between the two adjacent steel frames; the cross sections of the upright posts and the cross beams are respectively provided with a mounting groove, and the metal sound absorbing screen and the transparent sound insulating screen are clamped in the mounting grooves; and a photovoltaic solar panel is further arranged above the metal sound absorbing screen on the top surface between two adjacent steel frames. The sound barrier can reduce noise, transmit light and collect solar energy to realize high-efficiency utilization of renewable resources.
Description
Technical Field
The utility model relates to the technical field of sound insulation barrier equipment, in particular to a sound barrier with a photovoltaic solar panel.
Background
The sound barrier is mainly used for reducing the influence of noise generated by vehicles in a road on the surrounding environment.
Currently, the sound barrier is generally formed by mounting a single type of barrier structure on a bracket, for example, only a reflective sound barrier with a sound insulation function or only an absorptive sound barrier with a sound absorption function is mounted, and generally has only a sound reduction effect and a single function.
Accordingly, the prior art is in need of improvement.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide a sound barrier with a photovoltaic solar panel, which aims to reduce noise and transmit light, and collect solar energy to realize renewable resource utilization.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sound barrier with a photovoltaic solar panel comprising an arched bracket, wherein:
the arch support comprises a plurality of steel frames which are arranged at intervals along the length direction of the arch support;
each steel frame comprises upright posts positioned on two side surfaces and a cross beam positioned on the top surface and connected with the two upright posts,
a metal sound-absorbing screen and a transparent sound-insulating screen are alternately arranged between the upright posts of the two adjacent steel frames along the height direction of the arch-shaped bracket, and the alternately arranged metal sound-absorbing screen and the transparent sound-insulating screen seal the side surfaces between the two adjacent steel frames;
a metal sound-absorbing screen and a transparent sound-insulating screen are alternately arranged between the cross beams of two adjacent steel frames along the width direction of the arched bracket, and the alternately arranged metal sound-absorbing screen and the alternately arranged transparent sound-insulating screen seal the top surfaces between the two adjacent steel frames;
the cross sections of the upright posts and the cross beams are respectively provided with a mounting groove, and the metal sound absorbing screen and the transparent sound insulating screen are clamped in the mounting grooves;
and a photovoltaic solar panel is further arranged above the metal sound absorbing screen on the top surface between two adjacent steel frames.
Wherein, the stand column and the cross beam of the steel frame are H-shaped steel, I-shaped steel, C-shaped steel or square through.
The cross sections of the upright posts and the cross beams comprise webs and wing plates which are arranged at two ends of the webs and form included angles with the webs, the two wing plates enclose the installation groove, angle steel is arranged on the webs in the installation groove, the first sides of the angle steel are fixedly attached to the webs, and the second sides of the angle steel are clamped with the wing plates to form the metal sound absorbing screen or the transparent sound insulating screen.
And the second edge of the angle steel in the mounting groove is also convexly provided with a positioning stop block, and the positioning stop block is abutted with the edge of the metal sound-absorbing screen or the transparent sound-insulating screen.
And the second edge of the angle steel is also stuck with a rubber pad in the mounting groove, and the edge of the metal sound-absorbing screen or the transparent sound-insulating screen is in press connection with the rubber pad.
The angle steel is arranged at the joint of the two metal sound-absorbing screens or the joint of the two transparent sound-insulating screens or the joint of the metal sound-absorbing screen and the transparent sound-insulating screen in the H-shaped steel.
And sealing strips are further arranged at the joint of the two metal sound-absorbing screens or the joint of the two transparent sound-insulating screens or the joint of the metal sound-absorbing screens and the transparent sound-insulating screens.
The metal sound absorbing screen comprises a solid backboard, sound absorbing materials, waterproof cloth and a porous panel which are arranged in a layered mode and connected in sequence.
The transparent sound insulation screen comprises a frame body, a transparent plate and U-shaped sealant, wherein a clamping groove is formed in the inner wall of the frame body in a circumferential direction, the U-shaped sealant is arranged in the groove wall of the clamping groove, and the periphery of the transparent plate is embedded into the U-shaped sealant.
The photovoltaic solar panel is provided with a rubber pad and a pressing strip pressed on the rubber pad, and the pressing strip is connected with a beam of the steel frame so as to clamp the photovoltaic solar panel.
It should be understood that within the scope of the present utility model, the above technical features of the present utility model and the technical features specifically described in the following (embodiment) may be combined with each other, so as to constitute a new or preferred technical solution, which is not described in detail herein.
The utility model has the beneficial effects that: the metal sound absorbing screens and the transparent sound insulating screens are alternately arranged on the side surfaces and the top surfaces of the arched brackets, and the photovoltaic solar panel is arranged on the metal sound absorbing screen on the top surface. The metal sound-absorbing screen plays the effect of absorbing attenuation to the traffic noise in the road, and transparent sound-insulating screen blocks noise transmission and plays the sound insulation effect, simultaneously because transparent nature of transparent sound-insulating screen can be for the environment daylighting in the sound barrier, the side and the top surface of sound barrier all have simultaneously and fall noise insulation and daylighting effect. The noise reduction effect of the sound barrier avoids influencing the life and work of nearby residents, and the lighting provides enough illumination intensity for the inside of the sound barrier in the daytime without starting a street lamp, so that electric energy is saved. Meanwhile, the photovoltaic solar panel is paved on the top of the metal sound absorbing screen, solar energy is collected while lighting in the sound barrier is not affected, the solar energy is converted into electric energy through the conversion system electrically connected with the photovoltaic solar panel to be utilized, and renewable resources are utilized, so that the sound barrier achieves the effect and the maximum economic benefit.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic front view of a first embodiment of a sound barrier with a photovoltaic solar panel according to the present utility model;
FIG. 2 is an enlarged schematic view of a portion of the post and structure thereon of the structure of FIG. 1;
FIG. 3 is a schematic side view of the structure of FIG. 1;
FIG. 4 is an enlarged schematic view of a portion of the cross beam and structure thereon of the structure of FIG. 1;
FIG. 5 is a schematic top view of the structure of FIG. 1;
FIG. 6 is an enlarged schematic view of the metal sound absorbing screen and transparent sound insulating screen mounting nodes within the column;
FIG. 7 is an enlarged schematic view of a mounting node of a metal sound absorbing screen with a steel frame cross section;
FIG. 8 is an enlarged schematic view of a steel frame cross-section transparent acoustic screen mounting node;
FIG. 9 is a schematic view of a metal sound absorbing screen;
FIG. 10 is a schematic view of the composition of a transparent acoustic screen;
FIG. 11 is an enlarged schematic view of FIG. 10 at A;
FIG. 12 is an enlarged schematic view of a photovoltaic solar panel mounting node on which a metallic sound absorbing screen is mounted within a beam;
FIG. 13 is a schematic top view of a second embodiment of a sound barrier with a photovoltaic solar panel of the present utility model;
fig. 14 is a schematic top view of a third embodiment of a sound barrier with a photovoltaic solar panel of the present utility model.
Reference numerals illustrate:
100-sound barriers, 1-arched brackets, 2-steel frames, 21-upright posts, 22-cross beams, 3-metal sound absorbing screens, 31-solid back plates, 32-sound absorbing materials, 33-waterproof cloth, 34-porous panels, 4-transparent sound insulating screens, 41-frame bodies, 411-clamping grooves, 42-transparent plates, 43-U-shaped sealant, 5-mounting grooves, 6-photovoltaic solar panels, 7-wing plates, 8-web plates, 9-angle steel, 91-first edges, 92-second edges, 93-positioning stop blocks, 94-rubber gaskets, 10-sealing strips, 11-pressing strips and 12-screws.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be either a fixed connection or a removable connection or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
Referring to fig. 1 to 6, the present utility model proposes a sound barrier 100 with a photovoltaic solar panel,
including arch support 1, arch support 1 includes along a plurality of steelframe 2 of arch support 1 length direction interval arrangement, the length direction of arch support 1 is the extending direction of road, and the setting of the steelframe 2 quantity of arch support 1 sets for according to the length of the road of making an uproar falls as required.
Each steel frame 2 comprises upright posts 21 positioned on two side surfaces and a cross beam 22 positioned on the top surface and connected with the two upright posts 21. The bottom of the upright post 21 is connected and fixed with a planted bar or an embedded part in the building foundation. The upright 21 supports a beam 22. The beam 22 may be horizontal or have an oblique angle, as shown in fig. 1, the beam 22 in this embodiment is a sloped beam with a high middle and a low two sides.
As shown in fig. 2 and 3, metal sound-absorbing panels 3 and transparent sound-insulating panels 4 are alternately arranged between the upright posts 21 of two adjacent steel frames 2 along the height direction of the arch-shaped bracket 1, and the alternately arranged metal sound-absorbing panels 3 and transparent sound-insulating panels 4 seal the side surfaces between the two adjacent steel frames 2. The metal sound absorbing screen 3 is internally provided with sound absorbing materials, such as glass wool, rock wool, foamed aluminum, light composite cement boards and the like, for absorbing sound and reducing noise, and the transparent sound insulating screen 4 adopts light-transmitting boards, such as acrylic boards, acrylic stiffened plates, PC endurance boards, PC hollow sunlight boards, safety laminated glass and the like, for physical sound insulation and lighting. Because the metal sound absorbing screen 3 and the transparent sound insulating screen 4 are alternately arranged on the side surfaces between two adjacent steel frames 2, as shown in fig. 3, the left side surface and the right side surface of the arch support 1 are entirely sealed, and thus, the side surfaces of the arch support 1 can absorb sound, reduce noise, insulate sound and reduce noise, and collect light.
As shown in fig. 4 and 5, the metal sound absorbing screen 3 and the transparent sound insulating screen 4 are alternately arranged between the cross beams 22 of two adjacent steel frames 2 along the width direction of the arch-shaped bracket 1, and the alternately arranged metal sound absorbing screen 3 and the transparent sound insulating screen 4 seal the top surfaces between the two adjacent steel frames 2. Because the metal sound absorbing screen 3 and the transparent sound insulating screen 4 are alternately arranged on the top surface between two adjacent steel frames 2, as shown in fig. 5, the top surface of the arch support 1 is entirely sealed, and thus, the top surface of the arch support 1 can absorb sound and reduce noise, insulate sound and reduce noise, and also can collect light. The side surfaces and the top surface of the sound barrier 100 of the present utility model are sealed by the metal sound absorbing screen 3 and the transparent sound insulating screen 4 which are alternately arranged, so that the whole sound barrier 100 forms a totally enclosed structure along the length direction of the road to ensure the noise reduction effect.
The alternate arrangement of the metal sound absorbing screen 3 and the transparent sound insulating screen 4 on the side and the top of the sound barrier 100 of the present utility model may be various, for example, a transparent sound insulating screen 4 is laid after a metal sound absorbing screen 3 between two adjacent steel frames 2, and then a metal sound absorbing screen 3 is laid again, thus circulating. Alternatively, two transparent sound insulation panels 4 are laid behind one metal sound absorption panel 3, or one transparent sound insulation panel 4 is laid behind two metal sound absorption panels 3, and the like in various alternative combination arrangements.
As shown in fig. 6, the cross sections of the upright posts 21 and the cross beams 22 are respectively provided with a mounting groove 5, the metal sound absorbing screen 3 and the transparent sound insulating screen 4 are clamped in the mounting grooves 5, namely, the cross section of the steel frame 2 is provided with the mounting grooves 5, the mounting grooves 5 are convenient for the metal sound absorbing screen 3 and the transparent sound insulating screen 4 to be conveniently and rapidly mounted in two adjacent steel frames 2 on one hand, and the mounted metal sound absorbing screen 3 and transparent sound insulating screen 4 can not be protruded outside the steel frames 2 on the other hand.
As shown in fig. 1, 4 and 5, a photovoltaic solar panel 6 is further disposed on the top surface between two adjacent steel frames 2 of the sound barrier 100 above the metal sound absorbing screen 3. The photovoltaic solar panel 6 can collect sunlight, after the photovoltaic solar panel 6 is electrically connected with the conversion system, the conversion system converts solar energy into electric energy, and then the electric energy output by the conversion system is connected to a load, for example, a street lamp and a highway office department are provided with electric energy, so that the resource utilization efficiency is improved, or the electric energy output by the conversion system is subjected to inversion grid-connected power transmission.
Because the sound barrier 100 is provided with the metal sound absorbing screen 3, the transparent sound insulating screen 4 and the photovoltaic solar panel 6, the sound barrier 100 of the utility model has various functions without only having a single noise reduction function like the prior art, can reduce noise and collect light, and can also utilize solar energy.
The upright posts 21 and the cross beams 22 of the steel frame 2 of the sound barrier 100 are H-shaped steel, I-shaped steel, C-shaped steel or square tubes. Namely, the steel frame 2 of the utility model can be made of H-shaped steel, I-shaped steel or C-shaped steel which are provided with the mounting groove 5, or can be made of square tubes which are processed to form the mounting groove 5, so that the metal sound absorbing screen 3 and the transparent sound insulating screen 4 can be conveniently mounted.
Specifically, as shown in fig. 7 and 8, the cross sections of the upright post 21 and the cross beam 22 of the steel frame 2 of this embodiment all include a web 8, and wing plates 7 disposed at two ends of the web 8 and forming an included angle with the web 8, two wing plates 7 enclose the installation groove 5, angle steel 9 is disposed on the web 8 in the installation groove 5, a first edge 91 of the angle steel 9 is attached and fixed with the web 8, and a second edge 92 of the angle steel 9 and one of the wing plates 7 clamp the metal sound absorbing screen 3 or the transparent sound insulating screen 4. As shown in fig. 7 and 8, the upright posts 21 and the cross beams 22 of the steel frame 2 in this embodiment are all H-shaped steel, the wing plates 7 of the H-shaped steel are connected with the web plates 8 at 90 degrees, the mounting grooves 5 are formed on the left and right sides of the H-shaped steel, and the mounting grooves 5 on the two sides can clamp and mount a metal sound absorbing screen 3 or a transparent sound insulating screen 4 respectively. The top surface of the metal sound-absorbing screen 3 or the transparent sound-insulating screen 4 is abutted with the lower surface of the upper wing plate 7 of the H-shaped steel (or the inner surface of the wing plate 7 of the H-shaped steel positioned on the outer side), and the bottom surface of the metal sound-absorbing screen 3 or the transparent sound-insulating screen 4 is abutted with the upper surface of the second edge 92 of the angle steel 9, so that the end surface of the metal sound-absorbing screen 3 or the transparent sound-insulating screen 4 is clamped and fixed. The first edge 91 of the angle steel 9 is fastened to the web 8 of the H-steel by means of screws 12.
Preferably, as shown in fig. 7, a positioning stop 93 is further protruding from the second edge 92 of the angle steel 9 in the mounting groove 5, and the positioning stop 93 abuts against the edge of the metal sound absorbing screen 3 or the transparent sound insulating screen 4. The positioning stop block 93 can prevent the end face of the metal sound absorbing screen 3 or the transparent sound insulating screen 4 from being completely abutted against the web 8 of the H-shaped steel, reduce the stress of the web 8 on the end face of the metal sound absorbing screen 3 or the transparent sound insulating screen 4 after clamping, and lighten the deformation of the end face of the metal sound absorbing screen 3 or the transparent sound insulating screen 4.
Preferably, a rubber pad 94 is further attached to the second edge 92 of the angle steel 9 in the mounting groove 5, and the edge of the metal sound absorbing screen 3 or the transparent sound insulating screen 4 is pressed against the rubber pad 94. The rubber pad 94 has a buffering protection function, and can insulate sound and reduce secondary noise pollution.
As shown in fig. 6, the angle steel 9 is disposed in the H-shaped steel of the sound barrier 100 of the present utility model at the joint of the two metal sound absorbing panels 3, the joint of the two transparent sound insulating panels 4, or the joint of the metal sound absorbing panels 3 and the transparent sound insulating panels 4. Therefore, the angle steel 9 can clamp two sound screens simultaneously, and the supporting force of the joint can be improved, so that the joint of the two sound screens is firm.
Preferably, the joint of the two metal sound absorbing screens 3, the joint of the two transparent sound insulating screens 4, or the joint of the metal sound absorbing screens 3 and the transparent sound insulating screens 4 is also provided with a sealing strip 10. Therefore, the sealing effect of the joint of the two sound screens can be improved, and the waterproof and sound-insulating effects are achieved.
As shown in fig. 9, the metal sound absorbing panel 3 of the present utility model includes a solid back plate 31, a sound absorbing material 32, a waterproof cloth 33, and a porous face plate 34, which are layered and connected in this order. The solid backboard 31 is made of galvanized plate, aluminum plate or stainless steel plate, the sound absorbing material 32 is made of glass wool, rock wool, foamed aluminum or light composite cement plate, and the porous panel 34 is made of galvanized plate, aluminum plate, stainless steel plate or sandstone plate, so that the metal sound absorbing screen 3 has good sound absorbing and noise reducing effects and good waterproof effects. The solid back plate 31 is abutted against the wing plate 7 of the H-shaped steel, and the porous face plate 34 is abutted against the second side 92 of the angle steel 9.
As shown in fig. 10 and 11, the transparent sound insulation screen 4 of the present utility model includes a frame 41, a transparent plate 42 and a U-shaped sealant 43, and in this embodiment, the transparent plate 42 is made of materials such as an acrylic plate, an acrylic stiffening plate, a PC endurance plate, a PC hollow sunlight plate or safety laminated glass, so as to play a role in reflection and sound insulation, and play a role in light transmission. The frame 41 of the present embodiment is an aluminum alloy frame.
Preferably, as shown in fig. 11, a clamping slot 411 is circumferentially arranged on the inner wall of the frame 41, the U-shaped sealant 43 is arranged in the slot wall of the clamping slot 411, and the periphery of the transparent plate 42 is embedded in the U-shaped sealant 43. The circumferential clamping slot 411 on the inner wall of the frame body 41 is convenient for installing the transparent plate 42, and the U-shaped sealant 43 plays a role in buffering and protecting the transparent plate 42 and has the sealing, waterproof and sound-insulating effects.
As shown in fig. 12, the photovoltaic solar panel 6 is provided with a rubber pad (not shown) and a pressing strip 11 pressed on the rubber pad, the rubber pad and the pressing strip 11 are arranged at the edge of the upper surface of the photovoltaic solar panel 6, and the pressing strip 11 is connected with a beam 22 of the steel frame 2 to clamp the photovoltaic solar panel 6. Specifically, the batten 11 is connected with the upper wing plate 7 of the cross beam through a screw to clamp the photovoltaic solar 6 panel.
As another embodiment, as shown in fig. 13, the metal sound absorbing screen 3 and the transparent sound insulating screen 4 on the top surface of the sound barrier 100 are alternately arranged in such a way that two adjacent steel frames 2 are arranged along the width direction of the arch bracket 1: the two transparent sound insulation screens 4 are continuous together, then the plurality of metal sound absorption screens 3 are spaced (the photovoltaic solar panels 6 are arranged on the metal sound absorption screens 3), then the two transparent sound insulation screens 4 are continuously arranged, the arrangement positions of the transparent sound insulation screens 4 between the plurality of steel frames 2 are the same, so that the lighting positions of the sound barrier 100 are more concentrated, and the lighting area of a single part is larger.
As another embodiment, as shown in fig. 14, the number of steel frames 2 in the length direction of the arched bracket 1 of the sound barrier 100 is large, the metal sound absorbing screen 3 and the transparent sound insulating screen 4 between two adjacent steel frames 2 on the top surface are alternately arranged, and meanwhile, the number of the transparent sound insulating screens 4 between two adjacent steel frames 2 on the top surface is gradually increased from two sides to the middle along the length direction of the arched bracket 1, so that the defect of poor middle lighting caused by too long arched bracket 1 is avoided.
According to the sound barrier 100 with the photovoltaic solar panel provided by the embodiment of the utility model, the metal sound absorbing screen 3 and the transparent sound insulating screen 4 are alternately arranged on the side surface and the top surface of the arched bracket 1, and meanwhile, the photovoltaic solar panel 6 is arranged on the metal sound absorbing screen 3 on the top surface. The metal sound absorbing screen 3 plays the effect of absorbing attenuation to the traffic noise in the road, and transparent sound insulating screen 4 blocks noise transmission and plays the sound insulation effect, simultaneously because transparent nature of transparent sound insulating screen 4 can be for the environment in the sound barrier 100 daylighting, the side and the top surface of sound barrier 100 all have noise reduction and sound insulation and daylighting effect simultaneously. Meanwhile, the photovoltaic solar panel 6 is paved on the top of the metal sound absorbing screen 3, so that the solar energy is collected while the lighting inside the sound barrier 100 is not affected, and the green energy is effectively utilized.
The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims, rather, as the description of the utility model covers all embodiments of the utility model.
Claims (10)
1. A sound barrier with photovoltaic solar panels, comprising an arched bracket, characterized in that:
the arch support comprises a plurality of steel frames which are arranged at intervals along the length direction of the arch support;
each steel frame comprises upright posts positioned on two side surfaces and a cross beam positioned on the top surface and connected with the two upright posts,
a metal sound-absorbing screen and a transparent sound-insulating screen are alternately arranged between the upright posts of the two adjacent steel frames along the height direction of the arch-shaped bracket, and the alternately arranged metal sound-absorbing screen and the transparent sound-insulating screen seal the side surfaces between the two adjacent steel frames;
a metal sound-absorbing screen and a transparent sound-insulating screen are alternately arranged between the cross beams of two adjacent steel frames along the width direction of the arched bracket, and the alternately arranged metal sound-absorbing screen and the alternately arranged transparent sound-insulating screen seal the top surfaces between the two adjacent steel frames;
the cross sections of the upright posts and the cross beams are respectively provided with a mounting groove, and the metal sound absorbing screen and the transparent sound insulating screen are clamped in the mounting grooves;
and a photovoltaic solar panel is further arranged above the metal sound absorbing screen on the top surface between two adjacent steel frames.
2. The sound barrier with photovoltaic solar panel of claim 1, wherein the uprights and cross-members of the steel frame are H-steel, i-steel, C-steel or square.
3. The sound barrier with the photovoltaic solar panel according to claim 2, wherein the cross sections of the upright posts and the cross beams comprise webs and wing plates arranged at two ends of the webs and forming an included angle with the webs, the two wing plates enclose the mounting groove, angle steel is arranged in the mounting groove on the webs, a first side of the angle steel is adhered and fixed with the webs, and a second side of the angle steel is clamped with one wing plate to clamp the metal sound absorbing screen or the transparent sound insulating screen.
4. A sound barrier with a photovoltaic solar panel according to claim 3, wherein a positioning block is further protruding from the second edge of the angle steel in the installation groove, and the positioning block is abutted against the edge of the metal sound absorbing screen or the transparent sound insulating screen.
5. A sound barrier with a photovoltaic solar panel according to claim 3, wherein a rubber mat is further attached to the second side of the angle steel in the installation groove, and the edge of the metal sound absorbing screen or the transparent sound insulating screen is pressed against the rubber mat.
6. A sound barrier with a photovoltaic solar panel according to claim 3, characterized in that the angle steel is provided inside the H-shaped steel at the joint of two metal sound absorbing screens or at the joint of two transparent sound insulating screens or at the joint of the metal sound absorbing screen and the transparent sound insulating screen.
7. The sound barrier with photovoltaic solar panel according to claim 6, wherein a sealing strip is further provided at the joint of two of the metal sound absorbing screens or the joint of two of the transparent sound insulating screens or the joint of the metal sound absorbing screen and the transparent sound insulating screen.
8. The sound barrier with photovoltaic solar panel of claim 1, wherein the metallic sound absorbing screen comprises a solid back sheet, a sound absorbing material, a tarpaulin and a porous panel arranged in layers and connected in sequence.
9. The sound barrier with a photovoltaic solar panel according to claim 1, wherein the transparent sound insulation screen comprises a frame body, a transparent plate and a U-shaped sealant, a clamping groove is formed in the inner wall of the frame body in a circumferential direction, the U-shaped sealant is arranged in the groove wall of the clamping groove, and the periphery of the transparent plate is embedded in the U-shaped sealant.
10. The sound barrier with the photovoltaic solar panel according to claim 1, wherein a rubber pad and a pressing strip pressed on the rubber pad are arranged on the photovoltaic solar panel, and the pressing strip is connected with a beam of the steel frame to clamp the photovoltaic solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321652637.XU CN220394327U (en) | 2023-06-27 | 2023-06-27 | Sound barrier with photovoltaic solar panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321652637.XU CN220394327U (en) | 2023-06-27 | 2023-06-27 | Sound barrier with photovoltaic solar panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394327U true CN220394327U (en) | 2024-01-26 |
Family
ID=89606933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321652637.XU Active CN220394327U (en) | 2023-06-27 | 2023-06-27 | Sound barrier with photovoltaic solar panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394327U (en) |
-
2023
- 2023-06-27 CN CN202321652637.XU patent/CN220394327U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210342473U (en) | Photovoltaic roof panel and mounting structure thereof | |
| CN210887691U (en) | Glass curtain wall assembly structure based on daylighting top steel truss | |
| CN220394327U (en) | Sound barrier with photovoltaic solar panel | |
| CN205259691U (en) | Take relief of disaster tent of insulating layer | |
| CN214034410U (en) | Photovoltaic integrated power generation module and roof mounting structure unit built by same | |
| CN214461844U (en) | Prestressed light energy-saving roof board | |
| CN212801273U (en) | Honeycomb type sunlight plate and sound insulation wall using same | |
| CN216587260U (en) | Assembled metal roof structure system module | |
| CN218264509U (en) | Roof device of industrial factory building or storehouse | |
| CN218933566U (en) | Double-glass assembly photovoltaic integrated awning | |
| CN215368075U (en) | Curtain wall capable of utilizing solar energy | |
| CN220977751U (en) | Railway ecological cover with ventilation opening in middle of top | |
| CN216475945U (en) | Upright lockrand color steel roof access passage | |
| CN220868009U (en) | Railway ecological cover with ventilation openings at vertex angle | |
| CN216130456U (en) | Glass daylighting roof | |
| CN220868010U (en) | Railway ecological cover with ventilation openings on side surfaces | |
| CN218540464U (en) | Sound barrier unit and section bar combination formula metal sound barrier that excels in that constitutes thereof | |
| CN215949088U (en) | Energy-saving house simple and convenient to clean | |
| CN220705376U (en) | Sound insulation barrier for transformer or converter transformer, sound insulation transformer or converter transformer | |
| CN216194014U (en) | Bridge glass breast board structure | |
| CN216041957U (en) | Integrated light outer wall with inclined supports | |
| CN113832881B (en) | Screen body and steel structure integrated mounting structure suitable for totally-enclosed sound barrier roof | |
| CN220022668U (en) | Hollow photovoltaic noise shielding device | |
| KR102655207B1 (en) | Soundproof tunnel with roof panel leak prevention structure | |
| CN220977753U (en) | Railway ecological cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |