KR20090013337A - Soundproof wall having solar power generator - Google Patents

Soundproof wall having solar power generator Download PDF

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Publication number
KR20090013337A
KR20090013337A KR1020070077374A KR20070077374A KR20090013337A KR 20090013337 A KR20090013337 A KR 20090013337A KR 1020070077374 A KR1020070077374 A KR 1020070077374A KR 20070077374 A KR20070077374 A KR 20070077374A KR 20090013337 A KR20090013337 A KR 20090013337A
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South Korea
Prior art keywords
soundproof wall
light collecting
solar power
collecting plate
sound absorbing
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KR1020070077374A
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Korean (ko)
Inventor
김동익
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명성산업개발 주식회사
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Priority to KR1020070077374A priority Critical patent/KR20090013337A/en
Publication of KR20090013337A publication Critical patent/KR20090013337A/en

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    • 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
    • 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
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

A solar power generation-cum-soundproof wall is provided to install a solar power generation system to a soundproof wall and to minimize the generation of critical stress by an increase in wind pressure. A solar power generation-cum-soundproof wall includes a soundproof wall(10), a solar collector(100) provided with a solar power generation device and installed to the soundproof wall, and an air passage(a) formed to let air out through the soundproof wall and the solar collector to reduce wind pressure, wherein the solar collector is installed to have a downward inclination toward a noise source and installed to be spaced out from other solar collectors in the longitudinal direction, and a sound absorbing unit is formed on the bottom of the solar collector.

Description

태양발전 겸용 방음벽{SOUNDPROOF WALL HAVING SOLAR POWER GENERATOR}SOUNDPROOF WALL HAVING SOLAR POWER GENERATOR}

도 1 내지 6은 본 발명에 의한 태양발전 겸용 방음벽의 실시예를 도시한 것으로서,1 to 6 show an embodiment of a combined solar power barrier according to the present invention,

도 1은 제1실시예의 단면도.1 is a sectional view of a first embodiment.

도 2는 제2실시예의 사시도.2 is a perspective view of a second embodiment;

도 3은 제3실시예의 사시도.3 is a perspective view of a third embodiment;

도 5는 흡음부의 제1실시예의 단면도.Fig. 5 is a sectional view of the first embodiment of the sound absorbing portion.

도 6는 흡음부의 제2실시예의 단면도.6 is a cross-sectional view of the second embodiment of the sound absorbing portion.

도 7은 흡음부의 제3실시예의 단면도.Fig. 7 is a sectional view of the third embodiment of the sound absorbing portion.

**도면의 주요부분에 대한 부호의 설명**** Description of the symbols for the main parts of the drawings **

10 : 방음벽 11 : 결합부재10: soundproof wall 11: coupling member

12 : 보강부재 100 : 집광판12: reinforcing member 100: light collecting plate

200 : 흡음부 210 : 흡음재200: sound absorbing portion 210: sound absorbing material

220 : 흡음용 홈 230 : 공동부220: sound absorption groove 230: cavity

231 : 흡음용 관통홈 a : 공기 통로231: sound absorption through groove a: air passage

본 발명은 건설 분야에 관한 것으로서, 상세하게는, 태양발전 겸용 방음벽에 관한 것이다.TECHNICAL FIELD This invention relates to the field of construction. Specifically, It is related with the solar power combined-use soundproof wall.

방음벽이란, 소음의 전달과정에서 소음을 감쇠시켜 주변지역의 전반적인 소음분포를 일정기준 이하로 낮추어 주는 소음저감대책용 구조물을 말한다.A sound barrier is a structure for noise reduction that reduces the noise in the process of transmitting noise and lowers the overall noise distribution in the surrounding area below a certain standard.

방음벽의 종류에는 흡음형(음파의 대부분을 흡수함), 반사형(방음판에 의해 음파의 대부분을 반사함), 간섭형(입사되는 음파와 반사되는 음파가 섞여 감쇠됨), 공명형(방음판에 구멍이 뚫려 있고 내부에 공동이 있어 음파가 공명에 의해 감쇠됨) 등이 있다.Types of sound barriers include sound absorbing type (which absorbs most of the sound wave), reflection type (reflecting most of the sound wave by the soundproof plate), interference type (attenuated mixture of incident and reflected sound waves), and resonance type (holes in the soundproof plate). Is open and has a cavity inside so that the sound waves are attenuated by resonance.

이러한 방음벽은 도로, 철로 기타 소음원의 주변에 넓은 지역에 걸쳐 설치되는 것이므로, 이에 태양발전장치를 장착하여 소음방지와 전력획득의 이중 효과를 얻기 위한 연구가 진행되고 있다.Since these soundproof walls are installed over a wide area around roads, railroads, and other noise sources, research is being conducted to obtain a dual effect of noise prevention and power acquisition by mounting solar power generators.

한편, 방음벽은 큰 풍압에 저항하여 구조적 안정성을 유지하는 것이 대단히 중요하다는 특성을 가지므로, 이에 태양발전장치가 추가되는 경우 풍압의 증가에 의해 발생할 수 있는 유해한 응력에 대한 대책이 필요하다.On the other hand, the soundproof wall has a characteristic that it is very important to maintain structural stability to resist a large wind pressure, it is necessary to counter the harmful stress that may be caused by the increase in the wind pressure when the solar generator is added to this.

특히, 기존에 설치되어 있는 방음벽은 자체 구조에 대한 풍압에 대하여만 저항할 수 있을 정도의 강도로 설계된 것이므로, 아무런 대책없이 이러한 기설치된 방음벽에 태양발전장치를 추가로 설치하는 경우, 풍압의 증가에 의해 대단히 위험한 상황이 발생할 수 있다.In particular, the existing soundproof walls are designed to be strong enough to withstand the wind pressure on their own structure. Therefore, when additional solar power generators are installed in the existing soundproof walls without any countermeasures, Very dangerous situations can arise.

그런데, 현재까지 이에 관하여 연구된 종래의 기술은 단순히 방음벽에 태양 발전장치를 장착하였을 뿐, 위와 같은 문제를 해소하기 위한 구조에 관한 고려가 전혀 없었다는 점에서 문제로 지적되어 왔다.By the way, the conventional technique studied so far has been pointed out as a problem in that the solar power generator is simply mounted on the soundproof wall, and there is no consideration about the structure to solve the above problem.

본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 방음벽에 태양발전장치를 설치하면서도 풍압의 증가에 의한 위험 응력의 발생을 최소화할 수 있도록 하는 구조의 태양발전 겸용 방음벽을 제공함을 그 목적으로 한다.The present invention has been made in order to solve the above problems, to provide a solar-powered combined sound barrier of the structure that can minimize the occurrence of dangerous stress due to the increase in wind pressure while installing a solar power device on the soundproof wall. do.

본 발명은 상술한 바와 같은 목적을 달성하기 위하여, 방음벽(10); 태양발전장치를 구비함과 아울러, 상기 방음벽(10)에 설치된 집광판(100); 풍압을 저감하기 위하여, 공기가 상기 방음벽(10)과 집광판(100) 사이를 통과하여 유출되도록 형성된 공기 통로(a);를 포함하는 것을 특징으로 하는 태양발전 겸용 방음벽을 제시한다.The present invention, in order to achieve the object as described above, the soundproof wall (10); Concentrating plate 100 provided with a solar power generation device, the soundproof wall (10); In order to reduce the wind pressure, the air passage (a) is formed so that the air flows through the passage between the sound barrier wall 10 and the light collecting plate (100);

상기 집광판(100)의 단부는 복수의 결합부재(12)에 의해 상기 방음벽(10)에 결합하고, 상기 복수의 결합부재(12) 상호 사이의 공간에 의해 상기 공기 통로(a)가 형성되는 것이 바람직하다.An end portion of the light collecting plate 100 is coupled to the soundproof wall 10 by a plurality of coupling members 12, and the air passage a is formed by a space between the plurality of coupling members 12. desirable.

상기 집광판(100)의 측부는 상기 방음벽(10)에 결합한 보강부재(12)에 의해 지지되는 것이 바람직하다.The side portion of the light collecting plate 100 is preferably supported by the reinforcing member 12 coupled to the soundproof wall 10.

상기 보강부재(12)는 상기 집광판(100)의 측부 중 일부에 결합함으로써, 상기 보강부재(12)와 상기 집광판(100) 및 방음벽(10) 사이의 공간에 상기 공기 통로(a)가 형성된 것이 바람직하다.The reinforcing member 12 is coupled to a portion of the side of the light collecting plate 100, the air passage (a) is formed in the space between the reinforcing member 12, the light collecting plate 100 and the soundproof wall (10) desirable.

상기 집광판(100)은 소음원을 향하여 하향경사를 갖도록 설치된 것이 바람직하다.The light collecting plate 100 is preferably installed to have a downward slope toward the noise source.

상기 집광판(100)은 상호 이격되도록 종방향으로 복수가 설치된 것이 바람직하다.The light collecting plate 100 is preferably provided in plurality in the longitudinal direction to be spaced apart from each other.

상기 집광판(100)의 저면에는 흡음부(200)가 형성된 것이 바람직하다.The sound absorbing part 200 is preferably formed on the bottom of the light collecting plate 100.

상기 흡음부(200)는 상기 집광판(100)의 저면에 부착된 흡음재(210)를 포함하여 구현될 수 있다.The sound absorbing unit 200 may be implemented to include a sound absorbing material 210 attached to the bottom surface of the light collecting plate 100.

상기 흡음부(200)는 상기 집광판(100)의 저면에 형성된 다수의 흡음용 홈(220)을 포함하여 구현될 수 있다.The sound absorbing unit 200 may include a plurality of sound absorbing grooves 220 formed on the bottom surface of the light collecting plate 100.

상기 흡음부(200)는 상기 집광판(100)의 저면 내부에 형성된 공동부(230); 상기 공동부(230)와 관통하도록, 상기 집광판(100)의 저면에 형성된 다수의 흡음용 관통홈(231);을 포함하여 구현될 수 있다.The sound absorbing unit 200 includes a cavity 230 formed inside the bottom surface of the light collecting plate 100; And a plurality of sound absorbing through grooves 231 formed on the bottom surface of the light collecting plate 100 so as to penetrate the cavity 230.

이하, 첨부도면을 참조하여 본 발명의 실시예에 관하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 이하에 도시된 바와 같이, 본 발명에 의한 태양발전 겸용 방음벽은 기본적으로, 방음벽(10); 태양발전장치를 구비함과 아울러, 상기 방음벽(10)에 설치된 집광판(100); 풍압을 저감하기 위하여, 공기가 상기 방음벽(10)과 집광판(100) 사이를 통과하여 유출되도록 형성된 공기 통로(a);를 포함하여 구성된다.As shown in FIG. 1, the combined solar power barrier according to the present invention basically includes a noise barrier 10; Concentrating plate 100 provided with a solar power generation device, the soundproof wall (10); In order to reduce the wind pressure, the air passage (a) is formed so that the air flows out between the soundproof wall 10 and the light collecting plate 100;

즉, 방음벽(10)과 집광판(100)을 결합하되, 그 사이에 공기 통로(a)가 형성되도록 함으로써, 바람이 거센 경우라 하더라도, 공기 통로(a)를 통해 바람이 통과할 수 있을 것인바, 풍압의 증가에 의한 위험 응력의 발생을 최소화한다는 효과를 얻을 수 있다.That is, by combining the soundproof wall 10 and the light collecting plate 100, the air passage (a) is formed therebetween, even if the wind is strong, the wind can pass through the air passage (a) bar As a result, it is possible to minimize the occurrence of dangerous stress due to the increase in wind pressure.

이와 같이 공기 통로(a)가 형성되기 위한 구체적 실시예로서, 도 2에 도시된 바와 같이, 집광판(100)의 단부가 복수의 결합부재(12)에 의해 방음벽(10)에 결합하고, 복수의 결합부재(12) 상호 사이의 공간에 의해 상기 공기 통로(a)가 형성된 구조를 상정해 볼 수 있다.As shown in FIG. 2, the end of the light collecting plate 100 is coupled to the soundproof wall 10 by a plurality of coupling members 12, and the plurality of air passages a are formed as shown in FIG. 2. It can be assumed a structure in which the air passage (a) is formed by the space between the coupling members 12.

이 경우, 공기가 방음벽(10), 결합부재(12), 집광판(100) 사이의 공간에 형성된 공기 통로(a)를 통해 출입할 수 있으므로, 풍압에 의한 위험 응력의 발생 정도를 감소시킬 수 있다.In this case, since the air can enter and exit through the air passage a formed in the space between the soundproof wall 10, the coupling member 12, and the light collecting plate 100, the generation of dangerous stress due to wind pressure can be reduced. .

집광판(100)의 측부는 도 2,3에 도시된 바와 같이, 방음벽(10)에 결합한 보강부재(12)에 의해 지지되는 것을 바람직하다.As shown in FIGS. 2 and 3, the side of the light collecting plate 100 is preferably supported by the reinforcing member 12 coupled to the soundproof wall 10.

보강부재(12)는 집광판(100)의 측부 전 영역에 걸쳐 결합하는 구성을 취할 수도 있을 것이나, 도 3에 도시된 바와 같이, 집광판(100)의 측부 중 일부에 결합함으로써, 보강부재(12)와 집광판(100) 및 방음벽(10) 사이의 공간에 공기 통로(a)가 형성되도록 하는 것이 더욱 바람직하다.The reinforcing member 12 may take the configuration of coupling over the entire area of the side of the light collecting plate 100, but as shown in FIG. 3, the reinforcing member 12 is coupled to a part of the side of the light collecting plate 100. More preferably, the air passage a is formed in the space between the light collecting plate 100 and the soundproof wall 10.

집광판(100)은 풍압을 줄이기 위해 복수가 설치되는데, 도 1과 같이 횡방향으로 복수가 설치될 수도 있고, 도 4와 같이 횡방향 및 길이방향으로 복수가 설치될 수도 있으며, 후자의 경우 집광판(100)은 상호 이격되도록 하는 것이 바람직하다.A plurality of light collecting plate 100 is installed in order to reduce the wind pressure, a plurality may be installed in the horizontal direction as shown in Figure 1, a plurality may be installed in the horizontal direction and the longitudinal direction as shown in Figure 4, in the latter case 100 is preferably spaced apart from each other.

태양에너지(태양광 또는 태양열)의 수집 효율을 높이기 위해서는, 집광판(100)이 소음원을 향하여 하향경사를 갖도록 설치되는 것이 바람직하다.In order to increase the collection efficiency of solar energy (sunlight or solar heat), it is preferable that the light collecting plate 100 is installed to have a downward slope toward the noise source.

한편, 방음벽(10)에 설치된 집광판(100)의 저면에는 방음벽(10)에 의해 반사된 소음이 접촉하게 될 것인바, 이러한 소음을 감소시키기 위하여 집광판(100)의 저면에 흡음부(200)를 형성하는 것이 바람직하다.On the other hand, the bottom of the light collecting plate 100 installed on the soundproof wall 10 will be in contact with the noise reflected by the soundproof wall 10, the sound absorbing unit 200 on the bottom surface of the light collecting plate 100 to reduce such noise. It is preferable to form.

이 경우, 소음 감소 성능의 개선이라는 추가적 효과를 얻을 수 있다.In this case, the additional effect of improving the noise reduction performance can be obtained.

이하, 상기 흡음부(200)의 구성에 대한 실시예에 관하여 설명한다.Hereinafter, an embodiment of the configuration of the sound absorbing unit 200 will be described.

이러한 흡음부(200)는 기본적으로, 방음벽(10)으로부터 반사되는 소음을 흡음하여 저감할 수 있는 구성이면 어느 것이나 관계없다.The sound absorbing unit 200 may be basically any structure as long as it absorbs and reduces the noise reflected from the soundproof wall 10.

첫째, 도 5에 도시된 바와 같이, 흡음부(200)는 집광판(100)의 저면에 부착된 흡음재(210)를 포함하는 구성에 의해 구현될 수 있다.First, as shown in FIG. 5, the sound absorbing unit 200 may be implemented by a configuration including a sound absorbing material 210 attached to the bottom of the light collecting plate 100.

여기서, 흡음재(210)란 물리적, 화학적 특성상 소음의 흡음 성능이 큰 재질을 말하며, 각종 합성수지, 발포 콘크리트 등의 재질에 의해 구현될 수 있다.Here, the sound absorbing material 210 refers to a material having a large sound absorbing performance due to physical and chemical properties, and may be implemented by various materials such as synthetic resin and foamed concrete.

둘째, 도 6에 도시된 바와 같이, 흡음부(200)는 집광판(100)의 저면에 형성된 다수의 흡음용 홈(220)을 포함하는 구성에 의해 구현될 수 있다.Second, as shown in FIG. 6, the sound absorbing unit 200 may be implemented by a configuration including a plurality of sound absorbing grooves 220 formed on the bottom surface of the light collecting plate 100.

이와 같이 소음원을 향하는 면에 다수의 홈(220)이 형성되는 경우, 그 홈에서 소음이 공명에 의해 흡음되는 현상이 발생한다.As such, when a plurality of grooves 220 are formed on the surface facing the noise source, noise is absorbed by the resonance in the grooves.

즉, 이러한 구성을 취하는 경우, 재질과 관계없이 흡음 효과를 얻을 수 있다는 측면에서 바람직한 것이다.That is, when such a structure is taken, it is preferable at the point which can acquire the sound absorption effect irrespective of a material.

셋째, 도 7에 도시된 바와 같이, 흡음부(200)는 집광판(100)의 저면 내부에 형성된 공동부(230); 공동부(230)와 관통하도록, 집광판(100)의 저면에 형성된 다수의 흡음용 관통홈(231);을 포함하는 구성에 의해 구현될 수 있다.Third, as illustrated in FIG. 7, the sound absorbing unit 200 includes a cavity 230 formed inside the bottom surface of the light collecting plate 100; It may be implemented by a configuration including; a plurality of sound absorbing through grooves 231 formed in the bottom surface of the light collecting plate 100 to penetrate the cavity 230.

이 경우도 위 둘째 실시예의 경우와 유사한 원리에 의해 흡음 효과를 얻을 수 있도록 한다(공명 흡음).In this case as well, the sound absorption effect can be obtained by the principle similar to that of the second embodiment (resonance sound absorption).

이상은 본 발명에 의해 구현될 수 있는 바람직한 실시예의 일부에 관하여 설명한 것에 불과하므로, 주지된 바와 같이 본 발명의 범위는 위의 실시예에 한정되어 해석되어서는 안 될 것이며, 위에서 설명된 본 발명의 기술적 사상과 그 근본을 함께 하는 기술적 사상은 모두 본 발명의 범위에 포함된다고 할 것이다.Since the above has been described only with respect to some of the preferred embodiments that can be implemented by the present invention, the scope of the present invention, as is well known, should not be construed as limited to the above embodiments, the present invention described above It will be said that both the technical idea and the technical idea which together with the base are included in the scope of the present invention.

본 발명은 방음벽에 태양발전장치를 설치하면서도 풍압의 증가에 의한 위험 응력의 발생을 최소화할 수 있도록 한다.The present invention to minimize the occurrence of dangerous stress due to the increase in wind pressure while installing the solar power generator on the soundproof wall.

Claims (10)

방음벽(10);Sound barrier 10; 태양발전장치를 구비함과 아울러, 상기 방음벽(10)에 설치된 집광판(100);Concentrating plate 100 provided with a solar power generation device, the soundproof wall (10); 풍압을 저감하기 위하여, 공기가 상기 방음벽(10)과 집광판(100) 사이를 통과하여 유출되도록 형성된 공기 통로(a);를In order to reduce the wind pressure, the air passage (a) formed so that the air flows out between the soundproof wall 10 and the light collecting plate 100; 포함하는 것을 특징으로 하는 태양발전 겸용 방음벽.Combined solar power and soundproof wall, characterized in that it comprises. 제1항에 있어서,The method of claim 1, 상기 집광판(100)의 단부는 복수의 결합부재(12)에 의해 상기 방음벽(10)에 결합하고, 상기 복수의 결합부재(12) 상호 사이의 공간에 의해 상기 공기 통로(a)가 형성되는 것을 특징으로 하는 태양발전 겸용 방음벽.An end portion of the light collecting plate 100 is coupled to the soundproof wall 10 by a plurality of coupling members 12, and the air passage a is formed by a space between the plurality of coupling members 12. The combined use of solar power and noise barrier. 제2항에 있어서,The method of claim 2, 상기 집광판(100)의 측부는 상기 방음벽(10)에 결합한 보강부재(12)에 의해 지지되는 것을 특징으로 하는 태양발전 겸용 방음벽.Side portion of the light collecting plate 100 is a solar power combined sound barrier, characterized in that supported by the reinforcing member 12 coupled to the soundproof wall (10). 제3항에 있어서,The method of claim 3, 상기 보강부재(12)는 상기 집광판(100)의 측부 중 일부에 결합함으로써, 상기 보강부재(12)와 상기 집광판(100) 및 방음벽(10) 사이의 공간에 상기 공기 통 로(a)가 형성된 것을 특징으로 하는 태양발전 겸용 방음벽.The reinforcing member 12 is coupled to a part of the side of the light collecting plate 100, whereby the air passage (a) is formed in the space between the reinforcing member 12, the light collecting plate 100 and the soundproof wall (10) The combined use of solar power and noise barrier. 제2항에 있어서,The method of claim 2, 상기 집광판(100)은 소음원을 향하여 하향경사를 갖도록 설치된 것을 특징으로 하는 태양발전 겸용 방음벽.The light collecting plate 100 is a combined solar power barrier, characterized in that installed to have a downward slope toward the noise source. 제2항에 있어서,The method of claim 2, 상기 집광판(100)은 상호 이격되도록 종방향으로 복수가 설치된 것을 특징으로 하는 태양발전 겸용 방음벽.The light collecting plate 100 is a combined solar power barrier, characterized in that a plurality is installed in the longitudinal direction so as to be spaced apart from each other. 제1항 내지 제6항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 6, 상기 집광판(100)의 저면에는 흡음부(200)가 형성된 것을 특징으로 하는 태양발전 겸용 방음벽.Sound absorbing wall combined solar power, characterized in that the sound absorbing portion 200 is formed on the bottom surface of the light collecting plate (100). 제7항에 있어서,The method of claim 7, wherein 상기 흡음부(200)는 The sound absorbing unit 200 상기 집광판(100)의 저면에 부착된 흡음재(210)를 포함하는 것을 특징으로 하는 태양발전 겸용 방음벽.Combined solar power soundproof wall, characterized in that it comprises a sound absorbing material 210 attached to the bottom of the light collecting plate (100). 제7항에 있어서,The method of claim 7, wherein 상기 흡음부(200)는 The sound absorbing unit 200 상기 집광판(100)의 저면에 형성된 다수의 흡음용 홈(220)을 포함하는 것을 특징으로 하는 태양발전 겸용 방음벽.Combined solar power soundproof wall, characterized in that it comprises a plurality of sound absorbing grooves 220 formed on the bottom surface of the light collecting plate (100). 제7항에 있어서,The method of claim 7, wherein 상기 흡음부(200)는 The sound absorbing unit 200 상기 집광판(100)의 저면 내부에 형성된 공동부(230);A cavity 230 formed in the bottom surface of the light collecting plate 100; 상기 공동부(230)와 관통하도록, 상기 집광판(100)의 저면에 형성된 다수의 흡음용 관통홈(231);을 A plurality of sound absorbing through grooves 231 formed on the bottom surface of the light collecting plate 100 so as to penetrate the cavity 230; 포함하는 것을 특징으로 하는 태양발전 겸용 방음벽.Combined solar power and soundproof wall, characterized in that it comprises.
KR1020070077374A 2007-08-01 2007-08-01 Soundproof wall having solar power generator KR20090013337A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102018560B1 (en) * 2018-05-31 2019-09-05 주식회사 해승이엔씨 Smart Solar Soundproofing Pannel
KR20200037901A (en) * 2018-10-01 2020-04-10 주식회사 경호엔지니어링 종합건축사사무소 Soundproofing wall using solar energy
KR20200105639A (en) * 2020-08-24 2020-09-08 주식회사 경호엔지니어링 종합건축사사무소 Soundproofing wall having cleaning function of Solar panel
WO2021072467A1 (en) * 2019-10-14 2021-04-22 Wakonig Martin Noise control device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102018560B1 (en) * 2018-05-31 2019-09-05 주식회사 해승이엔씨 Smart Solar Soundproofing Pannel
KR20200037901A (en) * 2018-10-01 2020-04-10 주식회사 경호엔지니어링 종합건축사사무소 Soundproofing wall using solar energy
WO2021072467A1 (en) * 2019-10-14 2021-04-22 Wakonig Martin Noise control device
KR20200105639A (en) * 2020-08-24 2020-09-08 주식회사 경호엔지니어링 종합건축사사무소 Soundproofing wall having cleaning function of Solar panel

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