KR20230041235A - Apparatus for fixing solar cell panel - Google Patents

Apparatus for fixing solar cell panel Download PDF

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Publication number
KR20230041235A
KR20230041235A KR1020210124598A KR20210124598A KR20230041235A KR 20230041235 A KR20230041235 A KR 20230041235A KR 1020210124598 A KR1020210124598 A KR 1020210124598A KR 20210124598 A KR20210124598 A KR 20210124598A KR 20230041235 A KR20230041235 A KR 20230041235A
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KR
South Korea
Prior art keywords
support
pedestal
clamp
solar panel
hole
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KR1020210124598A
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Korean (ko)
Inventor
오대현
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에비수산업주식회사
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Priority to KR1020210124598A priority Critical patent/KR20230041235A/en
Publication of KR20230041235A publication Critical patent/KR20230041235A/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
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
    • 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 present invention relates to a solar cell panel fixing device which improves a fixing device for arranging a solar cell panel on a support made of a C-beam attached to an upper surface of a solar cell panel device stand so as to be fixed without being loosen, thereby maintaining the solar cell panel on the support a safe and durable manner.

Description

태양전지판 고정장치{APPARATUS FOR FIXING SOLAR CELL PANEL}Solar panel fixing device {APPARATUS FOR FIXING SOLAR CELL PANEL}

본 발명은 태양전지판 장치대 상면에 부착되는 C형강으로 된 지지대위에 태양전지판을 배치하여 이완되지 않게 고정시키는 고정장치를 개량함으로써, 보다 안전하고 내구적으로 태양전지판을 지지대위에서 유지시킬 수 있게 한 것이다.The present invention improves a fixing device for fixing a solar panel so that it does not loosen by arranging a solar panel on a support made of C-beam attached to the upper surface of a solar panel device, thereby making it possible to more safely and durably maintain the solar panel on the support. .

이건 출원인은 태양전지판을 장치대의 상면에 배치한 C형강으로 된 지지대위에 받침대를 설치하고, 태양전지판을 받침대 위에 적층하고, 클램프로 고정시키는 태양전지판의 설치에 대한 특허권을 얻어 지금까지 실시하고 있다.This applicant installs a pedestal on a support made of C-beam with the solar panel placed on the upper surface of the device stand, laminates the solar panel on the pedestal, and obtains a patent for the installation of a solar panel that is fixed with a clamp.

그러나 선행 특허에서는 태양전지판을 거치하는 받침대의 양측단어가 개방되어 있어서 태양전지판을 받침대위에 적층하고, 클램프로 고정시키게 되면, 태양전지판의 상단과 하단테두리가 받침대위에 설치되어 클램프에 고정되므로 흔들림 없는 고정이 이루어질 수 있었다.However, in the prior patent, both sides of the pedestal for holding the solar panel are open, so when the solar panel is laminated on the pedestal and fixed with a clamp, the upper and lower edges of the solar panel are installed on the pedestal and fixed to the clamp, so it is fixed without shaking. this could be done

하지만, 태양전지판에 낙뢰와 같은 큰 충격이 중앙 상면에 가해지면 태양전지판이 순간적으로 휘어지게 되고 금이 가서 태양전지판의 테두리가 수축되므로 클램프 사이에서 탈출하여 장치대의 C형 지지대 위에서 이탈하는 일이 발생하므로(도 6 참조) 주변의 시설이나 지나가는 자동차나 사람에게 충돌하여 사고를 유발 수 있는 위험성을 가지게 되는 불편이 있다.However, when a large impact such as a lightning strike is applied to the upper center of the solar panel, the solar panel is momentarily bent and cracked, causing the edge of the solar panel to contract, so that it escapes between the clamps and escapes from the C-shaped support of the device stand. Therefore (see FIG. 6), there is an inconvenience in that there is a risk of causing an accident by colliding with nearby facilities, cars or people passing by.

선행기술 특허등록 제10-1355168호Prior art patent registration No. 10-1355168

본 발명은 상기 불편을 해소하기 위하여 개발된 것이다.The present invention was developed to solve the above inconvenience.

본 발명은 아연도 강관체로 조립되어 상단이 높고 하단이 낮아 일정경사를 가지는 장치대(1) 상면에 가로방향으로 나란히 C형강으로 된 지지대(2)를 배치하고, 지지대 상면을 따라 일정간격에 직4각형판으로 된 받침대(3)를 고정하고, 상하측 받침대(3) 사이에 태양전지판(4)의 테두리(4a)를 거치하여 테두리 외측면에 클램프(8)를 배치하고, C형강으로 된 지지대의 체결구멍에 볼트를 끼워 받침대와 클램프를 볼트와 너트로 체결고정하는 것에 있어서, In the present invention, supports 2 made of C-beams are arranged horizontally on the upper surface of a device stand 1, which is assembled with galvanized steel tubes and has a high upper end and a lower lower end, and has a certain inclination, and is arranged at regular intervals along the upper surface of the support. The pedestal (3) made of a square plate is fixed, and the rim (4a) of the solar panel (4) is placed between the upper and lower pedestals (3), and the clamp (8) is placed on the outer surface of the rim, and the C-beam In fixing the pedestal and the clamp with a bolt and a nut by inserting a bolt into the fastening hole of the support,

직4각형 금속판으로 된 받침대의 상방향쪽끝과 하방향쪽끝에 판면에서 수직으로 나란히 돌출되는 제1지지편(3c)을 형성하고, 제1지지편 상단에서 받침대의 내측으로 직각되게 돌출되어 끝이 서로 마주보는 제2지지편(3d)을 형성하여 제1지지편(3c)과 제2지지편(3d) 사이에 요입홈(3e)이 형성되는 받침대(3)를 형성하여 받침대의 요입홈(3e)에 태양전지판(4)의 테두리(4a) 하단부에 형성된 내향돌출편(4b)이 삽입되도록 조립하는 구조이다.First support pieces 3c protruding vertically parallel to the plate surface are formed at the upper and lower ends of the pedestal made of a rectangular metal plate, and protrudes perpendicularly from the top of the first support piece to the inside of the pedestal, so that the ends are By forming the second support piece 3d facing each other to form the pedestal 3 in which the concave groove 3e is formed between the first support piece 3c and the second support piece 3d, the concave groove of the pedestal ( 3e) is an assembly structure so that the inwardly protruding piece 4b formed at the lower end of the edge 4a of the solar panel 4 is inserted.

이와 같이 된 본 발명은 C형강으로 된 지지대(2) 상면에 받침대(3)를 거치하여 볼트와 너트로 지지대에 고정하고, 상측지지대와 하측지지대 받침대(3) 상면에 태양전지판(4)의 테두리(4a)를 적층하면 태양전지판(4)의 상부측테두리는 상측지지대에 고정된 받침대(3)의 하방향쪽끝에 형성된 제1지지편(3c)과, 제2지지편(3d) 사이에 형성된 요입홈(3e)에 내향돌출편(4b)이 삽입되고, 태양전지판의 하부쪽테두리는 하측지지대에 고정된 받침대(3)의 상방향쪽에 형성된 제1지지편(3c)과, 제2지지편(3d) 사이에 형성된 요입홈(3e)에 내향돌출편(4b)이 삽입되는 조립이 이루어지고, 이 상태에서 상부측테두리와 하부측테두리 외면에 합성수지제 클램프(8)를 씌워 클램프 중심구멍(8a)으로 볼트를 관통시키고 너트를 체결하면, 클램프의 직4각관체(8b)와 돌출턱(8c) 내면에 형성된 금속제 와셔(9) 사이에 태양전지판의 테두리 상면과 외측면이 개입되어 클램프(8)를 고정시키면, 클램프(8)의 직4각관체(8b) 주벽에 태양전지판의 테두리(4a) 외측벽이 접촉하고, 테두리(4a) 상면에는 글램프돌출턱(8c)에 결합된 금속제 와셔(9)가 접촉하는 체결이 이루어져 태양전지판이 상하지지대의 받침대(3)에 고정되게 되므로, 태양전지판의 상면에 외부의 충격이 가해져태양전지판에 휘임이 발생한다 해도 받침대와 클램프사이에서 테두리가 들뜨거나 이탈될 수 없게 되므로, 태양전지판이 받침대에서 분리되어 이탈되는 것을 방지할 수 있고, 이로인해 태양전지판이 장치대에서 탈출하여 외부로 지나가는 차량이나 사람에 충돌할 위험이 없어지므로 안전이 확보되는 이점을 얻을 수 있고, 받침대(3)는 저면에 지지돌편(3a)(3b)이 있어서 지지대 상면에 씌워져 볼트와 너트로 체결되므로 충격을 받을 때 위로 들뜨거나 C형 강관에서 상하 방향으로 미끄러질 염려가 없어 안전을 유지할 수 있는 이점이 있다.In this way, the present invention mounts the pedestal 3 on the upper surface of the support 2 made of C-beam, fixes it to the support with bolts and nuts, and rims the solar panel 4 on the upper surface of the upper support and the lower support 3. When (4a) is laminated, the upper edge of the solar panel 4 is formed between the first support piece 3c formed at the lower end of the pedestal 3 fixed to the upper support and the second support piece 3d. An inwardly protruding piece 4b is inserted into the concave groove 3e, and the lower edge of the solar panel includes a first support piece 3c formed on the upper side of the pedestal 3 fixed to the lower support, and a second support piece. (3d) assembly is performed in which the inward protruding piece 4b is inserted into the concave groove 3e formed between, and in this state, the outer surfaces of the upper and lower rims are covered with synthetic resin clamps 8 to clamp the center hole ( When the bolt is passed through 8a) and the nut is fastened, the upper surface and outer surface of the rim of the solar panel are interposed between the rectangular tube body (8b) of the clamp and the metal washer (9) formed on the inner surface of the protruding jaw (8c), resulting in clamp ( When 8) is fixed, the outer wall of the rim 4a of the solar panel contacts the peripheral wall of the rectangular tube body 8b of the clamp 8, and the metal washer coupled to the glamp protrusion 8c on the upper surface of the rim 4a Since the solar panel is fixed to the pedestal (3) of the upper and lower limbs by making contact with (9), even if an external impact is applied to the upper surface of the solar panel and the solar panel is bent, the rim is lifted between the pedestal and the clamp. Since the solar panel cannot be separated or separated from the stand, it is possible to prevent the solar panel from being separated from the stand, and as a result, there is no risk of the solar panel escaping from the stand and colliding with a vehicle or person passing outside, so safety is secured. can be obtained, and the pedestal 3 has support protrusions 3a and 3b on the bottom, so it is covered on the upper surface of the support and fastened with bolts and nuts. There are benefits to staying safe.

도 1은 본 발명의 사시도
도 2는 도 1의 단면도
도 3은 도 1의 저면 사시도
도 4는 도 1의 분해 사시도
도 5는 본 발명의 태양전지판 설치 상태 측면도
도 6은 도 4의 사시도
도 7은 파손된 태양전지판 사시도이다.1 is a perspective view of the present invention
Figure 2 is a cross-sectional view of Figure 1
Figure 3 is a bottom perspective view of Figure 1
Figure 4 is an exploded perspective view of Figure 1
5 is a side view of the solar panel installation state of the present invention
Figure 6 is a perspective view of Figure 4
7 is a perspective view of a damaged solar panel.

본 발명은 강관체로 조립되어 상단이 높고 하단이 낮아 상하방향으로 일정경사를 가지는 구조물로 된 장치대(1) 상면에 가로방향으로 나란하게 C형강으로 된 지지대(2)를 배치하고, 지지대 상면을 따라 일정간격에 직4각형 금속제판으로 되어 중앙부에 체결구멍(3')이 형성되고, 판체 저면으로 지지대(2)의 상반부를 감쌀 수 있게 지지돌편(3a)(3b)이 형성되고, 장치대의 상부쪽을 향하는 판체끝과 장치대 하부쪽을 향하는 판체 끝에 각각 판체 상면에서 수직으로 돌출되는 제1지지편(3c)을 형성하고, 제1지지판 상단에서 내측으로 직각되게 돌출되어 끝이 마주보는 제2지지편(3d)을 형성하여 제1지지편(3c)과, 제2지지편(3d) 사이에 요입홈(3e)이 형성되는 받침대(3)를 형성하고, 받침대위에 거치되는 태양전지판(4)의 테두리(4a)가 거치되면 상하측에 형성된 테두리(4a)의 내향돌출편(4b)이 받침대(3)의 요입홈(3e)에 삽입되게 하며, 지지대(2)의 연결공(2a)에 밑에서 위로 삽통되게 하단에 걸림부(6a)가 있는 체결볼트(6)를 끼워 볼트 상단이 받침대(3)의 중앙부 체결구멍(3')으로 돌출되어 돌출부에 나사결합하는 제1너트(7a)가 받침대의 체결구멍(3') 상면에 밀착되어 받침대를 지지대에 결합시키고, 받침대 상면에는 합성수지제로 성형되어 중앙부에 트랙형상의 클램프중심구멍(8a)이 형성되어 주벽이 직4각관체(8b)로 되고, 관체 상단부에서 직각되게 외주로 확장되는 돌출턱(8c)을 형성하여 돌출턱(8c) 상면에 중앙부에 관통공(8e)이 형성된 금속제커버(8d)를 피복한 클램프(8)을 배치하여, 클램프의 돌출턱(8c) 저면에 금속제로 된 판체 중심에 클램프(8)의 직4각관체(8b)가 삽통하는 4각구멍(9a)이 뚫어지고, 저면에 가시형돌기(9b)가 형성된 와셔(9)를 개입하여 와셔 저면이 태양전지판 테두리(4a) 상면에 밀착되고, 직4각관체(8b)는 테두리(4a) 측면에 접촉하도록 개입하여 클램프에 형성된 클램프중심구멍(8a)에 볼트(6)를 삽통하여 클램프 상단금속제 커버 중심 관통공(8e)에 너트(7b)를 나사결합하여 클램프로 태양전지판을 고정시키는 구성이다.In the present invention, a support stand (2) made of C-beams is placed side by side in the horizontal direction on the upper surface of a device stand (1), which is assembled with a steel pipe body and has a high upper end and a low lower end, and has a certain inclination in the vertical direction, and the upper surface of the support Accordingly, a rectangular metal plate is formed at regular intervals, fastening holes 3' are formed in the center, support protrusions 3a and 3b are formed so as to cover the upper half of the support 2 with the bottom of the plate, A first support piece 3c protruding vertically from the upper surface of the plate body is formed at the end of the plate body toward the upper side and the end of the plate body toward the lower side of the device stand, respectively, and the first support piece 3c protrudes perpendicularly inward from the top of the first support plate so that the ends face each other. A solar panel ( When the rim 4a of 4) is mounted, the inwardly protruding pieces 4b of the rim 4a formed on the upper and lower sides are inserted into the concave groove 3e of the support 3, and the connection hole 2a of the support 2 ) Insert the fastening bolt 6 having the hooking part 6a at the bottom so as to be inserted from the bottom to the top, and the upper end of the bolt protrudes into the central fastening hole 3 'of the pedestal 3 to screw the first nut 7a to the protruding part. ) is in close contact with the upper surface of the fastening hole (3 ') of the pedestal to couple the pedestal to the support, and the upper surface of the pedestal is molded from synthetic resin, and a track-shaped clamp center hole (8a) is formed in the center, so that the main wall is a rectangular tube body (8b). ), and a protruding jaw 8c extending from the upper end of the tube body to the outer periphery at right angles is formed, and the clamp 8 coated with a metal cover 8d having a through hole 8e formed in the central portion of the upper surface of the protruding jaw 8c Arranged, a rectangular hole 9a through which the rectangular tube body 8b of the clamp 8 is inserted is drilled in the center of the plate body made of metal on the bottom surface of the protruding jaw 8c of the clamp, and a thorny projection 9b on the bottom surface ) is formed, the bottom of the washer is in close contact with the upper surface of the solar panel rim 4a, and the rectangular tube body 8b intervenes to contact the side of the rim 4a. Clamp center hole 8a formed in the clamp ) by inserting the bolt (6) into the metal upper part of the clamp. The solar panel is fixed with a clamp by screwing the nut 7b into the through hole 8e in the center of the cover.

1 : 장치대 2 : 지지대
2a : 연결공 3 : 받침대
3' : 체결구멍 3a,3b : 지지돌편
3c : 제1지지편 3d : 제2지지편
3e : 요입홈 4 : 태양전지판
4a : 테두리 4b : 내향돌출편
6 : 체결볼트 6a : 걸림부
7a : 제1너트 7b : 너트
8 : 클램프 8a : 클램프중심구멍
8b : 직4각관체 8c : 돌출턱
8d : 금속제 커버 8e : 관통공
9 : 와셔 9a : 4각구멍
9b : 가시형돌기1: device stand 2: support
2a: connecting hole 3: pedestal
3': fastening hole 3a, 3b: support protrusion
3c: first support piece 3d: second support piece
3e: concave groove 4: solar panel
4a: edge 4b: inward protruding piece
6: fastening bolt 6a: hanging part
7a: first nut 7b: nut
8: clamp 8a: clamp center hole
8b: rectangular tube body 8c: protruding jaw
8d: metal cover 8e: through hole
9: washer 9a: square hole
9b: spinous projection

Claims (1)

강관체로 조립되어 상단이 높고 하단이 낮아 상하방향으로 일정경사를 가지는 구조물로 된 장치대(1) 상면에 가로방향으로 나란하게 C형강으로 된 지지대(2)를 배치하고, 지지대 상면을 따라 일정간격에 직4각형 금속제판으로 되어 중앙부에 체결구멍(3')이 형성되고, 판체 저면으로 지지대(2)의 상반부를 감쌀 수 있게 지지돌편(3a)(3b)이 형성되고, 장치대의 상부쪽을 향하는 판체끝과 장치대 하부쪽을 향하는 판체 끝에 각각 판체 상면에서 수직으로 돌출되는 제1지지편(3c)을 형성하고, 제1지지판 상단에서 내측으로 직각되게 돌출되어 끝이 마주보는 제2지지편(3d)을 형성하여 제1지지편(3c)과, 제2지지편(3d) 사이에 요입홈(3e)이 형성되는 받침대(3)를 형성하고, 받침대위에 거치되는 태양전지판(4)의 테두리(4a)가 거치되면 상하측에 형성된 테두리(4a)의 내향돌출편(4b)이 받침대(3)의 요입홈(3e)에 삽입되게 하며, 지지대(2)의 연결공(2a)에 밑에서 위로 삽통되게 하단에 걸림부(6a)가 있는 체결볼트(6)를 끼워 볼트 상단이 받침대(3)의 중앙부 체결구멍(3')으로 돌출되어 돌출부에 나사결합하는 제1너트(7a)가 받침대의 체결구멍(3') 상면에 밀착되어 받침대를 지지대에 결합시키고, 받침대 상면에는 합성수지제로 성형되어 중앙부에 트랙형상의 클램프중심구멍(8a)이 형성되어 주벽이 직4각관체(8b)로 되고, 관체 상단부에서 직각되게 외주로 확장되는 돌출턱(8c)을 형성하여 돌출턱(8c) 상면에 중앙부에 관통공(8e)이 형성된 금속제커버(8d)를 피복한 클램프(8)을 배치하여, 클램프의 돌출턱(8c) 저면에 금속제로 된 판체 중심에 클램프(8)의 직4각관체(8b)가 삽통하는 4각구멍(9a)이 뚫어지고, 저면에 가시형돌기(9b)가 형성된 와셔(9)를 개입하여 와셔 저면이 태양전지판 테두리(4a) 상면에 밀착되고, 직4각관체(8b)는 테두리(4a) 측면에 접촉하도록 개입하여 클램프에 형성된 클램프중심구멍(8a)에 볼트(6)를 삽통하여 클램프 상단금속제 커버 중심 관통공(8e)에 너트(7b)를 나사결합하여 클램프로 태양전지판을 고정시키는 태양전지판 고정장치.Arrange the supports (2) made of C-beams side by side in the horizontal direction on the upper surface of the equipment stand (1), which is a structure with a high top and a low bottom, and has a certain inclination in the vertical direction, assembled with a steel pipe body, and placed at regular intervals along the upper surface of the support It is made of a rectangular metal plate, and a fastening hole 3 'is formed in the center portion, and support protrusions 3a and 3b are formed to cover the upper half of the support 2 with the bottom surface of the plate, and the upper side of the device stand is formed. A first support piece (3c) protruding vertically from the upper surface of the plate body is formed at the end of the plate body facing the end of the plate body and the end of the plate body facing the lower side of the device stand, respectively, and a second support piece protrudes perpendicularly inward from the top of the first support plate so that its ends face each other. (3d) is formed to form a pedestal 3 in which a concave groove 3e is formed between the first support piece 3c and the second support piece 3d, and the solar panel 4 mounted on the pedestal When the rim 4a is mounted, the inward protruding pieces 4b of the rim 4a formed on the upper and lower sides are inserted into the concave groove 3e of the support 3, and the connection hole 2a of the support 2 is inserted from the bottom. Insert the fastening bolt (6) having the hooking part (6a) at the lower end to be inserted upward, so that the top of the bolt protrudes into the central fastening hole (3') of the pedestal (3), and the first nut (7a) screwed into the protruding part is pedestal It is in close contact with the upper surface of the fastening hole 3 'of the pedestal to couple the pedestal to the support, and the upper surface of the pedestal is molded from synthetic resin, and a track-shaped clamp center hole 8a is formed in the center, so that the main wall becomes a rectangular tube body 8b. , A protruding jaw 8c extending from the upper end of the tube body to the outer circumference at right angles is formed, and a clamp 8 coated with a metal cover 8d having a through hole 8e formed in the central portion is disposed on the upper surface of the protruding jaw 8c, A rectangular hole 9a through which the rectangular tube body 8b of the clamp 8 is inserted is drilled in the center of the plate body made of metal on the bottom surface of the protruding jaw 8c of the clamp, and a thorny projection 9b is formed on the bottom surface Through the washer (9), the bottom of the washer is in close contact with the upper surface of the solar panel rim (4a), and the rectangular tube body (8b) intervenes so that it contacts the side of the rim (4a), and the bolt is formed in the clamp center hole (8a) Insert (6) into the center of the metal cover at the top of the clamp. A solar panel fixing device for fixing the solar panel with a clamp by screwing the nut 7b into the through hole 8e.
KR1020210124598A 2021-09-17 2021-09-17 Apparatus for fixing solar cell panel KR20230041235A (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101355168B1 (en) 2013-09-02 2014-01-28 에비수산업주식회사 Installing structure for solar cell module

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101355168B1 (en) 2013-09-02 2014-01-28 에비수산업주식회사 Installing structure for solar cell module

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