CN218059989U - Sound barrier sound absorption and insulation unit board with photovoltaic power generation function - Google Patents
Sound barrier sound absorption and insulation unit board with photovoltaic power generation function Download PDFInfo
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- CN218059989U CN218059989U CN202222572122.0U CN202222572122U CN218059989U CN 218059989 U CN218059989 U CN 218059989U CN 202222572122 U CN202222572122 U CN 202222572122U CN 218059989 U CN218059989 U CN 218059989U
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- photovoltaic
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- 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
Abstract
The utility model belongs to the technical field of the sound barrier application technique and specifically relates to a sound insulation cell board is inhaled to sound barrier that possesses photovoltaic power generation function, this cell board include photovoltaic wedge panel and photovoltaic backplate, photovoltaic wedge panel with photovoltaic backplate lock is connected and is constituted wholly, photovoltaic wedge panel with the inside cavity intussuseption between the photovoltaic backplate is filled with the sound absorbing material body, be provided with protruding wedge on its surface on the photovoltaic wedge panel, the planar part of photovoltaic wedge panel with be provided with solar cell panel on the photovoltaic back respectively. The utility model has the advantages that: the acoustic, structure, appearance size and the like meet the requirements of the related standards of the sound barrier, and the sound barrier can replace the traditional sound barrier cell plate and be used for road, rail transit and railway noise treatment; the energy-saving and environment-friendly sound barrier device has the advantages that the energy is saved, the environment is protected, and the generated electricity can be used for power supply of road equipment facilities or internet surfing on the premise of ensuring the function of a conventional sound barrier.
Description
Technical Field
The utility model belongs to the technical field of the sound barrier application technique and specifically relates to a sound insulation cell board is inhaled to sound barrier that possesses photovoltaic power generation function.
Background
The photovoltaic sound barrier is a distributed photovoltaic power generation system derived based on sound barrier engineering, and power generation facilities are built on the premise of not increasing new land by using a civil engineering structure of the existing sound barrier. Under the goals of 'carbon peak reaching' and 'carbon neutralization', the photovoltaic sound barrier assists the traffic system to convert to low-carbon energy, and a green low-carbon traffic and transportation system is constructed.
The conventional photovoltaic screen body only has the photovoltaic power generation and sound insulation functions and does not have the sound absorption function, so that the noise reduction of traffic engineering is limited to a certain extent, and the problem of the increase of the noise of an opposite side sensitive target can be caused.
Disclosure of Invention
The utility model aims at providing a sound insulation cell board is inhaled to sound barrier that possesses photovoltaic power generation function according to above-mentioned prior art not enough, through set up the wedge that sound absorbing material body cooperation set up on the panel in the sound insulation cell board, compromise higher power generation efficiency when guaranteeing the sound absorption performance of sound barrier.
The utility model discloses the purpose is realized accomplishing by following technical scheme:
the utility model provides a sound insulation cell board is inhaled to sound barrier that possesses photovoltaic power generation function which characterized in that: the unit body comprises a photovoltaic wedge panel and a photovoltaic back plate, the photovoltaic wedge panel and the photovoltaic back plate are connected in a buckling mode to form a whole, a sound absorbing material body is filled in an inner cavity between the photovoltaic wedge panel and the photovoltaic back plate, wedges protruding out of the surface of the photovoltaic wedge panel are arranged on the photovoltaic wedge panel, and solar panels are arranged on the plane portion of the photovoltaic wedge panel and the photovoltaic back face respectively.
Keels are arranged in the inner cavity between the photovoltaic wedge panel and the photovoltaic back plate.
An electric control unit is arranged in an inner cavity between the photovoltaic wedge panel and the photovoltaic back plate and is electrically connected with the solar cell panel.
The electric control unit is connected with a connecting wire used for transmitting current outwards, and the connecting wire is led out from the side face of the photovoltaic wedge panel.
The connecting lines of the plurality of unit plates are connected to form a photovoltaic power generation group string.
The photovoltaic wedge panel is provided with a plurality of wedges.
The wedge is provided with a wedge hole, and the interior of the wedge is filled with a sound absorption material body.
The photovoltaic wedge panel with the photovoltaic backplate all adopts the one shot forming of buckling.
Anti-falling devices are arranged on two sides of the unit plate.
The utility model has the advantages that: the acoustic, structure, appearance size and the like meet the requirements of the related standards of the sound barrier, and the sound barrier can replace the traditional sound barrier cell plate and be used for road, rail transit and railway noise treatment; the energy is saved, the environment is protected, and the generated electric quantity can be used for supplying power to road equipment or surfing the internet on the premise of ensuring the function of a conventional sound barrier; simple and reasonable structure, convenient use and suitability for popularization.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a cross-sectional view of the present invention.
Detailed Description
The features of the present invention and other related features are described in further detail below by way of example in conjunction with the accompanying drawings to facilitate understanding by those skilled in the art:
as shown in fig. 1-3, the symbols 1-10 in the figures are respectively expressed as: the anti-falling device comprises an aluminum alloy panel 1, an aluminum alloy back plate 2, a wedge 3, a solar cell panel 4, a solar cell panel 5, an anti-falling device 6, a high polymer sound absorption material body 7, a keel 8, an electrical control unit 9 and a connecting wire 10.
The embodiment is as follows: as shown in fig. 1 to 3, the sound absorption and insulation unit plate main body of the sound barrier with the photovoltaic power generation function in the present embodiment includes an aluminum alloy panel 1 as a photovoltaic wedge panel and an aluminum alloy back 2 as a photovoltaic back 2, which are connected to each other in a snap-fit manner to form an integral connection, and an internal cavity is formed between the two.
As shown in fig. 3, a polymer sound absorbing material body 7 is filled in an inner cavity between the aluminum alloy panel 1 and the aluminum alloy back panel 2, and the polymer sound absorbing material body 7 provides the unit panel with sound absorbing performance.
As shown in fig. 1 and fig. 2, wedges 3 are arranged on the surface of the aluminum alloy panel 1 along the length direction thereof, and holes are formed in the wedges 3 and polymer sound-absorbing material bodies are filled in the wedges 3; through set up wedge 3 on aluminum alloy panel 1, carry out the trompil about the percent opening rate 30% on this wedge 3 to effectively improve the sound absorption performance of cell board. The solar cell panels 4 are arranged on the plane part of the aluminum alloy panel 1, and the solar cell panels 4 are positioned on the upper side and the lower side of the wedge 3. In use, the solar panel 4 may absorb solar energy and convert it into electrical energy. Similarly, a solar cell panel 5 is provided on the back surface of the aluminum alloy back sheet 2, and the solar cell panel 5 covers a large area of the aluminum alloy back sheet 2 to further improve the power generation efficiency.
As shown in fig. 3, a keel 8 is further arranged in the inner cavity between the aluminum alloy panel 1 and the aluminum alloy backboard 2, and the keel 8 is located at the upper side and the lower side of the inner cavity and used for improving the overall structural strength and stability of the unit plate. An electrical control unit 9 is arranged at the keel 8 at the bottom, and the electrical control unit 9 is electrically connected with the solar cell panel 4 on the aluminum alloy panel 1 and the solar cell panel 5 on the aluminum alloy back plate 2 respectively so as to converge current. The electrical control unit 9 is connected with a connecting wire 10, and the connecting wire 10 is led out from the side surface of the aluminum alloy panel 1 to further transmit the electric energy converted by each solar cell panel to the outside.
In the present embodiment, the connecting lines 10 between the plurality of unit boards can be connected to form a photovoltaic power generation string, that is, the plurality of unit boards share one electrical control unit 9, and the electrical control unit 9 can effectively control and transmit the electrical energy generated by the conversion of the plurality of unit boards.
As shown in fig. 1, anti-falling devices 6 are disposed on two sides of the unit boards, and the anti-falling devices 6 can be limit structures protruding from the surfaces of the unit boards, and by fixing the limit structures, unnecessary displacement and even falling of the unit boards after installation can be effectively avoided.
In the embodiment, in specific implementation: the aluminum alloy panel 1 and the aluminum alloy back plate 2 are both manufactured by adopting a one-time bending forming process so as to ensure the structural strength of the aluminum alloy panel and the aluminum alloy back plate.
The wedges 3 arranged on the aluminum alloy panel 1 can be arranged into a whole wedge or a plurality of wedges, and the angles and the sizes of the wedges can be arranged into various combination forms according to design requirements and actual conditions. The integrated form of the unit board comprises various installation forms such as fitting, nesting and the like.
Although the conception and the embodiments of the present invention have been described in detail with reference to the drawings, those skilled in the art will recognize that various changes and modifications can be made therein without departing from the scope of the appended claims, and therefore, the description thereof is not repeated herein.
Claims (9)
1. The utility model provides a sound insulation cell board is inhaled to sound barrier that possesses photovoltaic power generation function which characterized in that: the cell board comprises a photovoltaic wedge panel and a photovoltaic back plate, wherein the photovoltaic wedge panel and the photovoltaic back plate are connected in a buckling mode to form a whole, a sound absorbing material body is filled in an inner cavity between the photovoltaic wedge panel and the photovoltaic back plate, wedges protruding out of the surface of the photovoltaic wedge panel are arranged on the photovoltaic wedge panel, and a solar cell panel is arranged on the plane portion of the photovoltaic wedge panel and the photovoltaic back face respectively.
2. The sound absorption and insulation unit board for the sound barrier with the photovoltaic power generation function as claimed in claim 1, is characterized in that: and keels are arranged in the inner cavity between the photovoltaic wedge panel and the photovoltaic back plate.
3. The sound absorption and insulation unit plate with the photovoltaic power generation function for the sound barrier is characterized in that: an electric control unit is arranged in an inner cavity between the photovoltaic wedge panel and the photovoltaic back plate and is electrically connected with the solar cell panel.
4. The sound absorption and insulation unit plate with the photovoltaic power generation function for the sound barrier is characterized in that: the electric control unit is connected with a connecting wire used for transmitting current outwards, and the connecting wire is led out from the side face of the photovoltaic wedge panel.
5. The sound absorption and insulation unit plate with the photovoltaic power generation function for the sound barrier is characterized in that: the connecting lines of the plurality of unit plates are connected to form a photovoltaic power generation group string.
6. The sound absorption and insulation unit plate with the photovoltaic power generation function for the sound barrier is characterized in that: the photovoltaic wedge panel is provided with a plurality of wedges.
7. The sound barrier sound absorption and insulation unit plate with the photovoltaic power generation function as claimed in claim 1 or 6, wherein: the wedge is provided with a wedge opening, and the interior of the wedge is filled with a sound absorption material body.
8. The sound absorption and insulation unit board for the sound barrier with the photovoltaic power generation function as claimed in claim 1, is characterized in that: the photovoltaic wedge panel with the photovoltaic backplate all adopts once bending forming.
9. The sound absorption and insulation unit plate with the photovoltaic power generation function for the sound barrier is characterized in that: anti-falling devices are arranged on two sides of the unit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222572122.0U CN218059989U (en) | 2022-09-28 | 2022-09-28 | Sound barrier sound absorption and insulation unit board with photovoltaic power generation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222572122.0U CN218059989U (en) | 2022-09-28 | 2022-09-28 | Sound barrier sound absorption and insulation unit board with photovoltaic power generation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218059989U true CN218059989U (en) | 2022-12-16 |
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ID=84411121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222572122.0U Active CN218059989U (en) | 2022-09-28 | 2022-09-28 | Sound barrier sound absorption and insulation unit board with photovoltaic power generation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218059989U (en) |
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2022
- 2022-09-28 CN CN202222572122.0U patent/CN218059989U/en active Active
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