KR20150028874A - Sound-absorbing walls including a solar cell module - Google Patents

Sound-absorbing walls including a solar cell module Download PDF

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Publication number
KR20150028874A
KR20150028874A KR20130102354A KR20130102354A KR20150028874A KR 20150028874 A KR20150028874 A KR 20150028874A KR 20130102354 A KR20130102354 A KR 20130102354A KR 20130102354 A KR20130102354 A KR 20130102354A KR 20150028874 A KR20150028874 A KR 20150028874A
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KR
South Korea
Prior art keywords
frame
solar cell
sound
cell module
soundproof wall
Prior art date
Application number
KR20130102354A
Other languages
Korean (ko)
Inventor
장용준
Original Assignee
한국철도기술연구원
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 한국철도기술연구원 filed Critical 한국철도기술연구원
Priority to KR20130102354A priority Critical patent/KR20150028874A/en
Publication of KR20150028874A publication Critical patent/KR20150028874A/en

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/21—Supporting structures directly fixed to an immovable object specially adapted for motorways, e.g. integrated with sound barriers
    • 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
    • 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
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Abstract

The present invention relates to a soundproofing device having a noise shielding function and capable of easily installing a solar cell module, which comprises a soundproof wall, a frame spaced apart from the soundproof wall, a sound absorbing part provided on one surface of the frame so as to face the soundproof wall, And a solar cell module mounted on the other surface of the frame, the solar cell panel being installed on the opposite side of the sound-absorbing portion, and a support for fixing the frame to the soundproof wall.

Description

[0001] Sound-absorbing walls including a solar cell module [

The present invention relates to a soundproofing apparatus, and more particularly, to a soundproofing apparatus including a solar battery module.

In general, soundproof walls are installed on both sides of a railroad running on a vehicle or on a railway to prevent the noise generated therefrom from being transmitted to the outside of the road or rail.

The soundproof panel of the related art includes a sound insulation panel sandwiched between support pillars and the support pillars. The soundproof panel includes a sound absorption type (absorbing sound waves), a reflection type (reflecting sound waves), an interference type A resonance type (a sound hole is formed in a sound insulating plate and a cavity is formed inside and the sound wave is attenuated by resonance), and a soundproof panel.

Specifically, the sound-absorbing sound-insulating wall uses a separate sound-absorbing material for absorbing noise, and the reflective sound-absorbing wall is installed in a direction to block the noise to block the transmission of noise, so that no separate sound-absorbing material is required. The reflection type soundproof wall is installed and installed according to the surrounding environment in case of noise generation so that the price is lower than that of the sound absorption type soundproof wall and is easy to install and install since the noise is centered around the noise source and the sound is reflected to collide with the reflection type soundproof wall.

These soundproofing walls require various roles beyond merely blocking the noise. Therefore, solar panels are installed on soundproof walls.

However, such a conventional soundproofing wall has a disadvantage in that the solar cell module is installed, so that noise can not be performed due to noise between the soundproof wall and the solar cell module or transmitted to the outside.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems and it is an object of the present invention to provide a soundproofing device having a noise shielding function and being easily installed in a solar cell module. However, these problems are exemplary and do not limit the scope of the present invention.

According to an aspect of the present invention, there is provided a sound insulation panel including a soundproof wall, a frame installed apart from the soundproof wall, a sound absorption portion provided on one side of the frame so as to face the soundproof wall, And a solar cell module including a solar cell panel and a support for fixing the frame to the soundproof wall.

The frame may be vertically inclined.

The frame may be installed in a plurality of rows up and down, and may be installed at regular intervals.

The frames may be provided in a plurality of rows on the left and right, but may be installed at regular intervals.

The sound absorbing portion may include a porous material.

The supporting portion may include a plurality of hooks spaced vertically and horizontally from the soundproof wall, a plurality of hooking rods supported by the plurality of right and left hooks, And a hook member for hanging the frame and supporting the frame.

The support portion can adjust the inclination of the frame.

According to one embodiment of the present invention as described above, it is possible to implement a soundproofing device having a noise shielding function and capable of easily installing a solar cell module. Of course, the scope of the present invention is not limited by these effects.

1 is a perspective view schematically showing a soundproofing apparatus including a solar cell module according to an embodiment of the present invention.
2 is a cross-sectional view schematically showing a cross section taken along line II-II in FIG.
3 is a front view schematically showing a soundproofing apparatus according to an embodiment of the present invention.
4 is a perspective view schematically showing a solar cell module of a soundproofing device according to an embodiment of the present invention.
5 is a partial perspective view schematically showing a hook member of a soundproofing apparatus according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, Is provided to fully inform the user. Also, for convenience of explanation, the components may be exaggerated or reduced in size.

FIG. 1 is a perspective view schematically showing a part of a soundproofing apparatus including a solar cell module 200 according to an embodiment of the present invention. FIG. 2 is a sectional view taken along the line II- Fig. According to the present embodiment, the soundproofing apparatus includes the soundproof wall 100, the solar cell module 200, and the support portion 300.

Sound barrier 100 absorbs or blocks noise, and is installed approximately perpendicular to the ground. Further, the sound barrier 100 is installed adjacent to the lane or the road and extends long. For example, the soundproofing wall 100 includes a soundproof panel 120 in which a plurality of pillars 110 are installed substantially perpendicular to the paper surface and sandwiched between the pillars 110. However, the present invention is not limited thereto.

The solar cell module 200 is installed apart from the sound barrier 100. Specifically, the solar cell module 200 includes a frame 210, a sound absorbing portion 220, and a solar panel 230, wherein the frame 210 is installed apart from the sound barrier 100. For example, the frame 210 may be in the form of a square or square plate. However, the frame 210 is not limited thereto, and the frame 210 may have various shapes.

The supporting part 300 fixes the frame 210 to the soundproofing wall 100. The supporting portion 300 will be described later in detail.

These frames 210 are installed so as to be inclined up and down. Specifically, the frame 210 may be inclined to approach the soundproof wall 100 from the lower part to the upper part. This is because the solar cell panel 230 to be described later receives sunlight close to vertical.

3 is a front view schematically showing a state in which a solar cell module 200 according to an embodiment of the present invention is disposed in a soundproofing apparatus.

The frame 210 is installed in a plurality of rows up and down, and is installed at regular intervals. The frames 210 are installed in a plurality of rows on the left and right, but are installed at regular intervals. When the solar cell module 200 is installed up and down and / or horizontally at a predetermined interval, the generated noise penetrates between the solar cell modules 200 and is absorbed by the soundproof wall 100, So that the noise is absorbed by the heat exchanger 220.

4 is a perspective view schematically showing a solar cell module 200 of a soundproofing device according to an embodiment of the present invention. As described above, the solar cell module 200 includes the frame 210, the sound absorbing portion 220, and the solar cell panel 230. The solar cell module 200 will be described below.

The sound absorbing part 220 is installed on one side of the frame 210 so as to face the soundproof wall 100. Specifically, the sound absorbing portion 220 is provided on a wide one surface of the rectangular frame 210. At this time, the sound absorbing portion 220 includes a porous material that absorbs noise. However, the present invention is not limited thereto, and the sound-absorbing portion 220 may have various materials and / or patterns for absorbing the neck.

Thus, the sound-absorbing portion 220 is disposed in the direction of the sound-absorbing wall 100, so that noise reflected from the sound-absorbing wall 100 can be absorbed. Accordingly, the noise is not reflected or amplified to the outside between the solar cell module 200 and the soundproof wall 100, so that the noise shielding and / or absorption ability of the soundproofing device can be improved.

The solar panel 230 is installed on the other side of the frame 210 and is installed on the opposite side of the sound-absorbing part 220. That is, the sound absorbing portion 220 is provided on one side of the rectangular frame 210, and the solar panel 230 is provided on the opposite side. The solar panel 230 receives sunlight to produce electricity or heat water.

Referring again to FIG. 2, an exploded perspective view schematically showing a soundproofing apparatus according to an embodiment of the present invention.

The supporting part 300 fixes the frame 210 to the soundproofing wall 100 as described above. That is, the solar cell module 200 (particularly, the frame 210) is installed apart from the soundproofing wall 100 by the supporting part 300. The support portion 300 includes a plurality of hooks 310, a plurality of hooking rods 320, and a hooking member 330.

The plurality of latches (310) are disposed on the soundproof wall (100) so as to be vertically and horizontally spaced, respectively. For example, since the plurality of latches 310 are vertically disposed on the plurality of columns 110, they are arranged vertically and horizontally.

The plurality of hooking rods 320 are supported by a plurality of latches 310 arranged on the left and right. Specifically, the plurality of hooking rods 320 extend laterally and are arranged approximately parallel to the upper and lower sides. One hook bar 320 is supported by a plurality of hooks 310.

The hooking member 330 is hung on any one of the plurality of hooking rods 320 to support the frame 210. [ Specifically, the hooking member 330 includes an upper hooking bar 332 fixed to a hooking bar 320 (hereinafter referred to as an upper hooking bar 321) disposed at an upper portion thereof, a hooking bar 320 And a lower hooking bar 333 fixed to the rod 322). The upper hook bar 332 and the lower hook bar 333 extend from a support bar 331 for fixing the frame 210.

At this time, the length of the upper hook bar 332 and / or the lower hook bar 333 can be adjusted. Fig. 5 is an exploded perspective view schematically showing a part of the lower hook bar 333. Fig.

The lower hook bar 333 is divided into two parts, which are joined by two screws. That is, the length of the lower hook bar 333 can be adjusted by adjusting the joining positions of the two divided parts. The upper hooking bar 332 and the lower hooking bar 333 are adjusted in length by the same or similar construction so that the lower hooking bar 333 will be described below and this can also be applied to the upper hooking bar 332 have. The method of adjusting the length of the upper hook bar 332 and / or the lower hook bar 333 is not limited to that described above, and various methods can be used.

As described above, the support part 300 can adjust the inclination of the frame 210. That is, the inclination of the frame 210 may be adjusted by adjusting the length of the supporting part 300 (particularly, the upper and lower hooking bars 332 and 333) so that sunlight is received at a right angle or the noise is not reflected.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

100: sound barrier 110: plural columns
120: soundproof panel 200: solar cell module
210: frame 220: sound-
230: solar cell panel 300: support
310: Hook 320: Hook bar
330:

Claims (7)

Soundproof walls;
A frame spaced apart from the soundproof wall;
A sound absorbing portion provided on one side of the frame so as to face the soundproof wall;
A solar cell panel installed on the other surface of the frame and installed on the opposite side of the sound-absorbing portion;
A support for fixing the frame to the soundproof wall;
Wherein the solar cell module comprises a solar cell module. The method according to claim 1,
Wherein the frame is vertically inclined. The method according to claim 1,
Wherein the frame is installed in a plurality of rows up and down at regular intervals. The method according to claim 1,
Wherein the frames are installed in a plurality of rows in left and right directions and are installed at regular intervals. The method according to claim 1,
Wherein the sound-absorbing portion comprises a porous material. The method according to claim 1,
The support portion
A plurality of clasps arranged on the sound barrier walls so as to be spaced apart from each other;
A plurality of hooks supported by the plurality of latches disposed laterally;
A hook member which hangs from any one of the plurality of hooking rods and supports the frame;
And a solar cell module having a solar cell module. The method according to claim 1,
Wherein the supporting portion is capable of adjusting the inclination of the frame.

KR20130102354A 2013-08-28 2013-08-28 Sound-absorbing walls including a solar cell module KR20150028874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20130102354A KR20150028874A (en) 2013-08-28 2013-08-28 Sound-absorbing walls including a solar cell module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20130102354A KR20150028874A (en) 2013-08-28 2013-08-28 Sound-absorbing walls including a solar cell module

Publications (1)

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KR20150028874A true KR20150028874A (en) 2015-03-17

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190134131A (en) * 2018-05-25 2019-12-04 신영기술개발(주) A soundproofing panel structure including solar power generator
KR20200033444A (en) * 2018-09-20 2020-03-30 송성석 Stand-alone parking lot can photovoltaic generate
KR20200033443A (en) * 2018-09-20 2020-03-30 송성석 Photovoltaic generator
CN111120766A (en) * 2019-11-28 2020-05-08 中国航天空气动力技术研究院 Detachable metal sintering silk screen noise reduction device
KR102115560B1 (en) * 2019-09-27 2020-05-26 임성수 Soundproof wall with solar power generation
US20220376647A1 (en) * 2019-10-14 2022-11-24 Martin WAKONIG Noise control device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190134131A (en) * 2018-05-25 2019-12-04 신영기술개발(주) A soundproofing panel structure including solar power generator
KR20200033444A (en) * 2018-09-20 2020-03-30 송성석 Stand-alone parking lot can photovoltaic generate
KR20200033443A (en) * 2018-09-20 2020-03-30 송성석 Photovoltaic generator
KR102115560B1 (en) * 2019-09-27 2020-05-26 임성수 Soundproof wall with solar power generation
US20220376647A1 (en) * 2019-10-14 2022-11-24 Martin WAKONIG Noise control device
CN111120766A (en) * 2019-11-28 2020-05-08 中国航天空气动力技术研究院 Detachable metal sintering silk screen noise reduction device

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