KR101189607B1 - Easy solar module mounting clamp and bolt set - Google Patents

Easy solar module mounting clamp and bolt set Download PDF

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Publication number
KR101189607B1
KR101189607B1 KR1020110028011A KR20110028011A KR101189607B1 KR 101189607 B1 KR101189607 B1 KR 101189607B1 KR 1020110028011 A KR1020110028011 A KR 1020110028011A KR 20110028011 A KR20110028011 A KR 20110028011A KR 101189607 B1 KR101189607 B1 KR 101189607B1
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South Korea
Prior art keywords
frame
fixture
hole
piece
fixing
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KR1020110028011A
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Korean (ko)
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오대현
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에비수산업주식회사
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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
    • H02S30/10—Frame structures
    • 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

PURPOSE: A solar panel fixing device for a solar cell is provided to easily install a solar panel by fixing the circumference of the solar panel using one fixture. CONSTITUTION: A solar panel is arranged on the upper side of a frame. A fixing bolt(2) includes a combination piece to be combined with a combination hole(1b) of the frame. A fixing nut(2d) is assembled with a male screw part of the fixing bolt and is closely adhered to the upper side of the protrusion guide piece. A fixture(3) is composed of a stainless steel reinforcement plate with a guide hole. A pressing nut is assembled with the screw part of the upper side of the fixing bolt which passes through the combination hole of the fixture and the guide hole of the reinforcement plate.

Description

태양전지용 태양광판 고정장치{Easy solar module mounting clamp and bolt set}Easy solar module mounting clamp and bolt set

본 발명은 태양전지용 태양광판을 틀체위에 배치하고 틀체와 고정하기 위해 사용하는 태양광판 고정장치에 관한 것인데 보다 구체적인 것은, 틀체위에 적층배치되는 태양광판의 상주연부에 고정구를 결합하고 고정구가 틀체에서 이완되지 않도록 틀체와 고정구 사이를 고정볼트와 가압너트로 체결하되 고정볼트 하단부를 틀체에 형성된 "

Figure 112012048691140-pat00007
"형 결합공에 결착시킬 수 있게 고정볼트 하단부에 "
Figure 112012048691140-pat00008
" 형 결착편을 형성함으로써 고정볼트를 틀체의 "
Figure 112012048691140-pat00009
" 형 결합공에 고정하고 분리하는 작업이 편리하고, 또한, 고정구 본체의 상판 표면에 스테인레스스틸제 보강덮개를 피복하여 고정구를 태양광판 상주연에 결합하여 고정볼트와 가압너트로 체결할 때, 고정구 상판의 버팀력이 견고하게 되면서 태양광선에 직접 노출되지 않게 하여 고정구가 쉽게 노화되지 않도록 구성함으로써, 고정장치의 내구성과 견고성이 담보될 수 있게 한 것이다.
The present invention relates to a solar panel fixing device that is used to arrange the solar panel for the solar cell on the frame and fixed with the frame, more specifically, the fixture is coupled to the permanent portion of the solar panel is laminated on the frame and the fixture Tighten the fixing bolt and the pressurizing nut between the frame and the fixture so as not to relax in the bottom of the fixing bolt.
Figure 112012048691140-pat00007
"On the bottom of the fixing bolt for fastening to the type coupling hole"
Figure 112012048691140-pat00008
"By forming the type binding piece, the fixing bolt is
Figure 112012048691140-pat00009
"It is convenient to fix and detach the type coupling hole, and also, when the fastener is coated on the upper circumference of the solar panel by fastening the fastener with the fixing bolt and the pressurizing nut by covering the upper surface of the fastener body with a stainless steel reinforcement cover. By strengthening the support of the top plate is not directly exposed to sunlight, so that the fixture is not easily aging, it is to ensure the durability and robustness of the fixing device.

종래의 태양전지용 태양광판 고정장치는 고정볼트를 고정구 본체 상면에서 틀체 방향으로 투입하고 고정너트를 틀체의 결합공 내측에서 조립하도록 구성했기 때문에 작업자가 틀체쪽으로 접근하여 작업을 해야하므로 신체를 구부려야 하는 등 작업이 까다로워 태양광판을 설치하는 작업이 비능률적으로 되는 결점이 있고, 해체시에도 고정볼트를 푸는 작업이 난처하게 되는 불편이 있었으며 고정구가 합성수지제로 제작되어 태양광선에 직접 노출되므로 쉽게 노화되어 수명이 짧아 자주 교체해야 하는 불편이 있었다.
In the conventional solar cell fixing device for the solar cell, the fixing bolt is inserted in the direction of the frame body from the upper surface of the fixture body, and the fixing nut is configured to be assembled inside the coupling hole of the frame body. It is difficult to install solar panels due to difficult work, and it is inconvenient to loosen fixing bolts even when dismantling.The fixtures are made of synthetic resin and directly exposed to sunlight, so they age easily. It was short and had to be replaced frequently.

본 발명은 상기와 같은 불편을 해소하여 조립작업이 편리하고 조립 후 내구성이 담보되는 태양광판 고정장치를 제공하는 것이다.
The present invention is to provide a solar panel fixing device that eliminates the inconvenience as described above convenient assembly work and durability after assembly.

본 발명은 틀체위에 태양광판을 적층배치하고 태양광판의 상주연부에 고정구를 배치하여 고정구가 틀체에서 이완되지 않도록 고정구와 틀체를 고정볼트와 가압너트로 체결하되 고정볼트 하단부에 틀체상면에 형성된 "

Figure 112012048691140-pat00010
" 형 결합공과 같은 형상으로 되는 "
Figure 112012048691140-pat00011
" 형 결착편을 형성하여 고정볼트 하단을 틀체 상면의 "
Figure 112012048691140-pat00012
" 형 결합공 내측에 끼워 넣고 시계방향으로 90도 회전을 시켜서 고정할 수 있게 하고 해체시는 조립시와 반대로 90도 회전시켜서 분리할 수 있게 구성함으로써 조립과 해체의 편리성을 확립하고, 또한 고정구의 상판에 스테인레스 스틸제 보강덮판을 피복하여 고정구를 고정볼트와 가압너트를 체결할 때, 버팀력을 향상시키고 고정구 상판이 태양광선에 직접 노출되지 않게 함으로써, 노화를 방지하여 내구성을 향상시킬 수 있게 구성한 것이다.
The present invention is to laminate the solar panel on the frame and place the fasteners on the circumferential edge of the solar panel fastening the fastener and the frame with the fixing bolt and the pressure nut so that the fastener is not relaxed in the frame, but formed on the upper surface of the frame at the bottom of the fixing bolt "
Figure 112012048691140-pat00010
"Shaped like a shape coupling hole"
Figure 112012048691140-pat00011
"Form the shape fastening piece so that the bottom of the fixing bolt
Figure 112012048691140-pat00012
"It is inserted into the inside of the shape coupling hole, and it can be fixed by rotating it 90 degrees clockwise. When disassembling, it can be separated by rotating it 90 degrees as opposed to assembly. When the fastener is fastened to the fixing bolt and the pressurized nut by covering the upper plate of the stainless steel reinforcement cover, it improves the holding force and prevents the fastener top plate from being directly exposed to sunlight, thereby preventing aging and improving durability. It is made up.

이와 같이 된 본 발명은 고정구의 상판 표면에 스테인레스스틸제 보강판이 피복되어 고정구본체와 결합되므로 고정구의 상판이 직접 태양에 노출되지 않아서 쉽게 노화되지 않으므로 고정구의 수명과 내구성을 향상시킬 수 있고, 고정볼트를 고정구의 "

Figure 112012048691140-pat00013
" 형 체결공으로 관통시켜서 상단돌출부에 가압너트를 나사조립할 때, 버팀력을 높이는 이점이 있고, 고정볼트 하단에는 틀체에 형성된 "
Figure 112012048691140-pat00014
" 형 결합공과 같은 형상으로 "
Figure 112012048691140-pat00015
" 형 결착편이 형성되어 있고, 상기 결착편 상면과 나사봉 하단이 접합되는 외주면에 고정볼트의 회전을 제한하는 돌출안내편이 있어서 "
Figure 112012048691140-pat00016
" 형 결착편을 "
Figure 112012048691140-pat00017
" 형 결합공과 같은 방향으로 일치시켜 "
Figure 112012048691140-pat00018
" 형 결합공속으로 투입시킨 후 나사봉과 "
Figure 112012048691140-pat00019
" 형 결착편 사이에 있는 돌출안내편이 결합공내에 있도록 나사봉을 90도 회전시켜 "
Figure 112012048691140-pat00020
" 형 결착편의 양단이 "
Figure 112012048691140-pat00021
" 형 결합공 내측으로 투입되어 상기 결합공과 직각방향으로 유지되게 한 다음, "
Figure 112012048691140-pat00022
" 형 안내편 위에 고정너트를 나사조립하여 고정너트가 "
Figure 112012048691140-pat00023
" 형 결합공 상면에 밀착되게하면 틀체의 "
Figure 112012048691140-pat00024
" 형 결합공에서 상측으로 돌출되게 고정볼트가 설치되므로 고정볼트에 고정구를 조립할 수 있도록 되어 고정구를 조립하기 위해 틀체 밑으로 작업자가 들어갈 필요없이 틀체상면에서 고정볼트를 조립할 수 있고, 해체시에는 조립시와 역순으로 작업하여 해체할 수 있기 때문에 작업이 용이한 이점이 있고, 또한 고정구는 고정구의 상판 양측면이 태양광판 쪽으로 향해 길이가 길게 연장되어 두개의 태양광판을 하나의 고정구로 고정할 수 있게 되며, 체결공은 "
Figure 112012048691140-pat00025
" 형으로 되어 있어서 양측 태양광판 사이에 고정구를 개입하여 고정구의 상판이 양측태양광판 위에 걸쳐지게 고정구를 태양광판틈새에서 이동시켜 양측에 걸쳐지는 량이 동일하도록 조정하여 고정구가 정립되면 "
Figure 112012048691140-pat00026
" 형 체결공에 고정볼트를 관통시킨 후 상단에서 조임너트를 나사조립하여 양측의 태양광판 주연을 하나의 고정구로 고정할 수 있어서 태양광판을 고정시키는 작업이 편리하게 이루어지는 이점을 얻을 수 있고, 이로인해 사용이 편리하면서 내구성과 견고성이 확립되는 효과를 얻을 수 있게 되는 이점을 얻는 것이다.
The present invention as described above is coated with a stainless steel reinforcement plate on the upper surface of the fastener is combined with the fastener body, so the top of the fastener is not directly exposed to the sun, so it is not easily aging, thereby improving the life and durability of the fastener, fastening bolts Of fixtures "
Figure 112012048691140-pat00013
"When screwing the pressure nut to the upper projection by penetrating through the shape fastening hole, there is an advantage to increase the brace force, the bottom of the fixing bolt is formed in the frame"
Figure 112012048691140-pat00014
"In the same shape as a shape-joint"
Figure 112012048691140-pat00015
"A type binding piece is formed, and on the outer circumferential surface to which the upper surface of the binding piece and the lower end of the screw rod are joined, there is a protruding guide piece for restricting the rotation of the fixing bolt.
Figure 112012048691140-pat00016
"Type binder"
Figure 112012048691140-pat00017
"Matched in the same direction as the mold joint"
Figure 112012048691140-pat00018
"After inserting into the form mating cavity,
Figure 112012048691140-pat00019
"Rotate the screw rod 90 degrees so that the protruding guide piece between the type fastening pieces is in the engagement hole."
Figure 112012048691140-pat00020
"Both ends of the type binding piece"
Figure 112012048691140-pat00021
"Is inserted into the shape coupling hole so as to be maintained perpendicular to the coupling hole, and then"
Figure 112012048691140-pat00022
"As the fixing nut is screwed on the guide,
Figure 112012048691140-pat00023
"Close contact with the upper surface of the type coupling hole
Figure 112012048691140-pat00024
"Fixing bolt is installed to protrude upward from the type coupling hole, so it is possible to assemble the fastener to the fixing bolt, so that the fixing bolt can be assembled from the upper surface of the frame without the need for the operator to enter the frame to assemble the fixture. It is easy to work because it can be disassembled by working in reverse order. Also, the fastener has two sides of the top of the fixture extending in the long direction toward the solar panel, thereby fixing the two solar panels with one fixture. Fasteners "
Figure 112012048691140-pat00025
"It is in the form of a two-sided solar panel through the fixture so that the top plate of the fixture over the two solar panels to move the fixture in the gap between the solar panel and adjust the amount across the two sides to equalize the fixture
Figure 112012048691140-pat00026
"After penetrating the fixing bolt through the type fastening hole, screwing the tightening nut at the upper end can fix the solar panel periphery on both sides with a single fastener, so that the operation of fixing the solar panel can be advantageously obtained. Due to the ease of use and the advantage that can be obtained the effect of establishing durability and robustness.

도 1은 본 발명의 분해 사시도
도 2는 도 1의 조립상태 파절 단면도
도 3(a)(b)은 본 발명의 고정볼트 결착편 부분의 평면도로서 작동상태를 보이는 예시도이다.1 is an exploded perspective view of the present invention
2 is a cross-sectional view of the assembled state of FIG.
Figure 3 (a) (b) is an exemplary view showing an operating state as a plan view of the part of the fixing bolt binding piece of the present invention.

본 발명은 금속제 형강체로서 단면이 "

Figure 112012048691140-pat00001
" 형상으로 되고 상판(1a)에 "
Figure 112012048691140-pat00027
" 형 결합공(1b)을 일정간격에 형성한 틀체(1)와;The present invention is a metal shaped steel cross section "
Figure 112012048691140-pat00001
"Shaped into the top plate 1a"
Figure 112012048691140-pat00027
"Frame body 1 formed with constant engagement holes 1b ";

틀체(1)의 상면에 배치되는 태양광판(S1)(S2)과;
틀체(1)의 "

Figure 112012048691140-pat00028
" 형 결합공(1b)에 결합할 수 있도록 나사봉 하단부에 틀체의 "
Figure 112012048691140-pat00029
" 형 결합공과 같은 "
Figure 112012048691140-pat00030
" 형 결착편(2a)을 부착하고 "
Figure 112012048691140-pat00031
" 형 결착편(2a) 상면과 나사봉 하단이 만나는 접합면 외주에 "
Figure 112012048691140-pat00032
" 형 결착편의 중심에서 장경방향과 단경방향을 지나는 교차선에 의해 4등분되며, 4등분되는 구획부의 일측 모서리와 반대 방향측 모서리가 이어지는 선의 끝에서 직각이 되게 나사봉 외면에 접촉하는 돌출안내편(2b)을 틀체 소재 두께에 대응하는 높이로 형성하여 "
Figure 112012048691140-pat00033
" 형 결착편은 "
Figure 112012048691140-pat00034
" 형 결합공을 관통하고 돌출안내편은 "
Figure 112012048691140-pat00035
" 형 결합공내에 남아 시계방향으로 90도 회전시킬 수 있게 구성한 고정볼트(2)와;
고정볼트(2) 수나사부(2c)에 나사조립되어 돌출안내편(2b) 상면에 밀착하는 고정너트(2d)와;Solar panels S1 and S2 disposed on the upper surface of the frame 1;
"Of the frame (1)
Figure 112012048691140-pat00028
"The lower part of the threaded portion of the frame to be coupled to the type coupling hole (1b)"
Figure 112012048691140-pat00029
Such as "mould joiner"
Figure 112012048691140-pat00030
"Attach the type binding piece (2a)"
Figure 112012048691140-pat00031
"On the outer circumference of the joining surface where the upper surface of the type fastening piece (2a) and the lower end of the threaded rod"
Figure 112012048691140-pat00032
Protruding guide piece contacting the outer surface of the screw rod at a right angle at the end of the line where one side edge and the opposite side edge of the compartment divided into four quarters are divided by four crossing lines passing in the long diameter direction and the short diameter direction at the center of the shaped binding piece. (2b) to a height corresponding to the thickness of the frame material,
Figure 112012048691140-pat00033
"Mold binding"
Figure 112012048691140-pat00034
"Through the coupling hole and the protrusion guide piece"
Figure 112012048691140-pat00035
A fixed bolt 2 configured to remain in the coupling hole and rotate 90 degrees clockwise;
A fixing nut (2d) screwed to the fixing bolt (2) male thread portion (2c) and in close contact with the upper surface of the protruding guide piece (2b);

직4각형관체로 된 고정구본체(3a) 상단부에서 양측에 인접하는 태양광판 쪽으로 확장되게 상판(3b)이 형성되어 상기 고정구 본체와 상판사이에 단턱이 형성되고 상판(3b) 중앙부에 "

Figure 112012048691140-pat00036
" 형 체결공(3c)이 상판길이방향으로 형성되고 상판 표면에 "
Figure 112012048691140-pat00037
" 형 체결공(3c)과 같은 "
Figure 112012048691140-pat00038
" 형 안내공(3d)이 형성된 스테인레스스틸제 보강판(3e)을 피복한 고정구(3)와;The top plate 3b is formed so as to extend from the upper end of the fixture body 3a to the solar panel adjacent to both sides, and a stepped portion is formed between the fixture body and the top plate.
Figure 112012048691140-pat00036
"The shape fastening hole 3c is formed in the upper plate length direction, and the"
Figure 112012048691140-pat00037
Such as "type fastening hole" (3c)
Figure 112012048691140-pat00038
A fastener 3 covering the stainless steel reinforcement plate 3e having the " shaped guide hole 3d thereon;

고정구의 "

Figure 112012048691140-pat00039
" 형 체결공(3c)과 보강판(3e)의 "
Figure 112012048691140-pat00040
" 형 안내공(3d)을 관통한 고정볼트(2)상단 나사부에 나사조립되어 고정구(3)를 가압하는 가압너트(4)로 이루어지는 구성이다.
Of fixture
Figure 112012048691140-pat00039
"Of type fastening hole 3c and reinforcing plate 3e"
Figure 112012048691140-pat00040
It consists of a pressurizing nut (4) which is screwed on the upper screw part of the fixing bolt (2) which penetrates the "3" guide hole (3d) and presses the fixing tool (3).

1 : 틀체 1a : 상판
1b : "

Figure 112012048691140-pat00041
" 형 결합공 2 : 고정볼트
2a : "
Figure 112012048691140-pat00042
" 형 결착편 2b : 돌출안내편
2c : 수나사부 2d : 고정너트
3 : 고정구 3a : 고정구본체
3b : 상판 3c : "
Figure 112012048691140-pat00043
" 형 체결공
3d : "
Figure 112012048691140-pat00044
" 형 안내공 3e : 보강판
4 : 가압너트1: frame 1a: top plate
1b: "
Figure 112012048691140-pat00041
"Type coupling hole 2: fixed bolt
2a: "
Figure 112012048691140-pat00042
"Type binding piece 2b: protruding guide piece
2c: Male thread 2d: Locking nut
3: fastener 3a: fastener main body
3b: Tops 3c: "
Figure 112012048691140-pat00043
"Type fastener
3d: "
Figure 112012048691140-pat00044
Mold guide 3e: gusset
4: Pressing nut

Claims (1)

금속제 형강체로서 단면이 "
Figure 112012048691140-pat00002
" 형상으로 되고 상판(1a)에 "
Figure 112012048691140-pat00045
" 형 결합공(1b)을 일정간격에 형성한 틀체(1)와;
틀체(1)의 상면에 배치되는 태양광판(S1)(S2)과;
틀체(1)의 "
Figure 112012048691140-pat00046
" 형 결합공(1b)에 결합할 수 있도록 나사봉 하단부에 틀체의 "
Figure 112012048691140-pat00047
" 형 결합공과 같은 "
Figure 112012048691140-pat00048
" 형 결착편(2a)을 형성하고 상기 "
Figure 112012048691140-pat00049
" 형 결착편(2a) 상면과 나사봉하단이 만나는 접합면 외주에 "
Figure 112012048691140-pat00050
" 형 결착편의 중심에서 장경방향과 단경방향을 지나는 교차선에 의해 4등분되며, 4등분되는 구획부의 일측모서리와 반대측 모서리가 이어지는 선의 끝에서 직각이 되게 나사봉 외면에 접촉하는 돌출안내편(2b)을 틀체 두께에 대응하는 높이로 형성하여 "
Figure 112012048691140-pat00051
" 형 결착편을 "
Figure 112012048691140-pat00052
" 형 결합공을 관통하고 돌출안내편은 "
Figure 112012048691140-pat00053
" 형 결합공내에 남아 시계방향으로 90도 회전시킬 수 있게 한 고정볼트(2)와;
고정볼트(2) 수나사부(2c)에 나사조립되어 돌출안내편(2b) 상면에 밀착하는 고정너트(2d)와;
직4각형관체로 된 고정구본체(3a) 상단부에서 양측에 인접하는 태양광판 쪽으로 확장되게 상판(3b)이 형성되어 상기 고정구 본체와 상판사이에 단턱이 형성되고 상판(3b) 중앙부에 "
Figure 112012048691140-pat00054
" 형의 체결공(3c)이 상판길이방향으로 형성되고 상판 표면에 "
Figure 112012048691140-pat00055
" 형 체결공(3c)과 같은 "
Figure 112012048691140-pat00056
" 형 안내공(3d)이 형성된 스테인레스스틸제 보강판(3e)을 피복한 고정구(3)와;
고정구의 "
Figure 112012048691140-pat00057
" 형 체결공(3c)과 보강판(3e)의 "
Figure 112012048691140-pat00058
" 형 안내공(3d)을 관통한 고정볼트(2)상단 나사부에 나사조립되어 고정구(3)를 가압하는 가압너트(4)로 이루어지는 태양전지용 태양광판 고정장치Metal shaped steel body with a cross section of "
Figure 112012048691140-pat00002
"Shaped into the top plate 1a"
Figure 112012048691140-pat00045
"Frame body 1 formed with constant engagement holes 1b ";
Solar panels S1 and S2 disposed on the upper surface of the frame 1;
"Of the frame (1)
Figure 112012048691140-pat00046
"The lower part of the threaded portion of the frame to be coupled to the type coupling hole (1b)"
Figure 112012048691140-pat00047
Such as "mould joiner"
Figure 112012048691140-pat00048
"To form the mold binding piece 2a and
Figure 112012048691140-pat00049
"On the outer circumference of the joint surface where the upper surface of the type fastening piece (2a) and the lower end of the threaded rod"
Figure 112012048691140-pat00050
Protruding guide piece (2b) contacting the outer surface of the threaded rod at right angles at the end of the line where the opposite edges and one side edge of the compartment divided into four equal parts are divided into four at the center of the shape-bound piece. ) To a height corresponding to the frame thickness,
Figure 112012048691140-pat00051
"Type binder"
Figure 112012048691140-pat00052
"Through the coupling hole and the protrusion guide piece"
Figure 112012048691140-pat00053
&Quot; a fixed bolt (2) which remains in the mold coupling hole so as to rotate 90 degrees clockwise;
A fixing nut (2d) screwed to the fixing bolt (2) male thread portion (2c) and in close contact with the upper surface of the protruding guide piece (2b);
The top plate 3b is formed so as to extend from the upper end of the fixture body 3a to the solar panel adjacent to both sides, and a stepped portion is formed between the fixture body and the top plate.
Figure 112012048691140-pat00054
"The fastening hole 3c of the shape is formed in the direction of the upper plate length, and the"
Figure 112012048691140-pat00055
Such as "type fastening hole" (3c)
Figure 112012048691140-pat00056
A fastener 3 covering the stainless steel reinforcement plate 3e having the " shaped guide hole 3d thereon;
Of fixture
Figure 112012048691140-pat00057
"Of type fastening hole 3c and reinforcing plate 3e"
Figure 112012048691140-pat00058
Fixing device for a solar cell comprising a pressurizing nut (4) which is screwed to an upper thread part of a fixing bolt (2) penetrating a "3" guide hole (3d) and presses a fixture (3).
KR1020110028011A 2011-03-29 2011-03-29 Easy solar module mounting clamp and bolt set KR101189607B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10186791B2 (en) 2012-07-05 2019-01-22 Ironridge, Inc. Assembly for clamping and grounding objects

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011014877A (en) 2009-07-01 2011-01-20 Ebisu Industry Co Ltd Solar light panel fastener for solar cell
JP2011106093A (en) 2009-11-12 2011-06-02 Sakata Seisakusho:Kk Fixing bracket and fixing method for solar panel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011014877A (en) 2009-07-01 2011-01-20 Ebisu Industry Co Ltd Solar light panel fastener for solar cell
JP2011106093A (en) 2009-11-12 2011-06-02 Sakata Seisakusho:Kk Fixing bracket and fixing method for solar panel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10186791B2 (en) 2012-07-05 2019-01-22 Ironridge, Inc. Assembly for clamping and grounding objects
US11121484B2 (en) 2012-07-05 2021-09-14 Ironridge, Inc. Assembly for clamping and grounding objects
US11189941B2 (en) 2012-07-05 2021-11-30 Ironridge, Inc. Assembly for clamping and grounding objects
US11929583B2 (en) 2012-07-05 2024-03-12 Ironridge, Inc. Assembly for clamping and grounding objects

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