KR102434392B1 - Anchor Assembly Device for Solar Power Generating Unit - Google Patents

Anchor Assembly Device for Solar Power Generating Unit Download PDF

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Publication number
KR102434392B1
KR102434392B1 KR1020210123005A KR20210123005A KR102434392B1 KR 102434392 B1 KR102434392 B1 KR 102434392B1 KR 1020210123005 A KR1020210123005 A KR 1020210123005A KR 20210123005 A KR20210123005 A KR 20210123005A KR 102434392 B1 KR102434392 B1 KR 102434392B1
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KR
South Korea
Prior art keywords
stopper
unit
cross bar
flange
power generation
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KR1020210123005A
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Korean (ko)
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김숙화
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김숙화
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Priority to KR1020210123005A priority Critical patent/KR102434392B1/en
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Publication of KR102434392B1 publication Critical patent/KR102434392B1/en

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    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Foundations (AREA)

Abstract

The present invention relates to an anchor assembly apparatus of a solar power generation facility, comprising: a cross bar (30) crossing between anchor bolts (20); semicircle grip units (31) formed on both ends of the cross bar (30) and surrounding a male screw unit (21) of the anchor bolt (20); flanges respectively formed on both ends of the semicircle grip unit (31); stoppers (30) respectively adhering to an upper end and a lower end of the semicircle grip unit (31) and having a through hole (41) through which the male thread unit (21) passes; a bent unit (42) formed on an edge of the stopper and formed in a same direction as the cross bar (30) toward the flange (32); a locking groove (43) formed at a middle of the bent unit (40) and into which upper ends and lower ends of the cross bar (30) and the flange (32) are fitted; a locking piece (44) formed on the edge of the stopper and formed in an opposite direction to the bend unit (42); a rotation prevention notch (45) formed on the edge of the stopper and coming into contact with the locking piece (44); and a pressing nut coupled with the male screw unit (21) and pressing the stopper (40) and the semicircle grip unit (31). The present invention provides the anchor assembly apparatus of a solar power generation facility in which an interval between the anchor bolts can be conveniently changed.

Description

태양광 발전설비의 앵커 조립장치{Anchor Assembly Device for Solar Power Generating Unit}Anchor Assembly Device for Solar Power Generating Unit

본 발명은 태양광 발전설비의 앵커 조립장치에 관한 것으로, 더욱 상세하게는 앵커볼트 간의 간격을 편리하게 변경할 수 있는 태양광 발전설비의 앵커 조립장치에 관한 것이다.The present invention relates to an anchor assembly apparatus for a photovoltaic power generation facility, and more particularly, to an anchor assembly apparatus for a photovoltaic power generation facility that can conveniently change the spacing between anchor bolts.

태양광 발전은 태양으로부터 오는 빛 에너지를 전기에너지로 변환시키는 것으로, 화력발전, 수력발전, 원자력발전과 같은 다른 발전방식에 비해 대기오염, 소음, 진동 등의 환경공해가 없고, 유지관리 및 보수가 용이하다는 장점을 갖고 있다.Solar power generation converts light energy from the sun into electrical energy. Compared to other power generation methods such as thermal power generation, hydroelectric power generation, and nuclear power generation, there is no environmental pollution such as air pollution, noise, and vibration, and maintenance and repair are easy. It has the advantage of being easy.

태양광 발전은 다수의 태양전지를 모듈화한 태양광 패널을 이용해서 발전하고 있으며, 태양광 패널로 입사되는 빛의 입사각 차이에 따라 발전 편차가 크게 나타나기 때문에 태양고도 변화에 따른 태양광 패널의 각도를 적절하게 조절해서 설치하면 발전효율을 최적으로 유지할 수 있다.Photovoltaic power generation is generated using photovoltaic panels in which a number of solar cells are modularized. Since the power generation deviation varies greatly depending on the difference in the angle of incidence of the light incident on the photovoltaic panel, the angle of the photovoltaic panel according to the change in solar altitude is adjusted. If it is properly adjusted and installed, the power generation efficiency can be maintained optimally.

이와 같은 태양광 발전설비는 태양광 패널이 고정되는 프레임을 기둥으로 지지하고, 기둥은 앵커볼트와 콘크리트 기초를 이용해서 지면 또는 슬래브에 고정하게 되는데, 앵커볼트의 간격을 정밀하게 유지해야만 정밀한 시공이 가능하게 된다.In such a photovoltaic power generation facility, the frame to which the photovoltaic panel is fixed is supported by a pillar, and the pillar is fixed to the ground or slab using anchor bolts and a concrete foundation. it becomes possible

이를 위해 국내 등록특허공보 제10-2184017호(공고 2020.11.30.)에 개시된 종래기술은 사각틀 모양의 고정후드를 이용해서 앵커볼트의 간격을 유지하도록 되어 있으나 앵커볼트 간의 가로세로 간격을 변경하려는 경우 너트를 완전히 풀고 가로세로 길이가 다른 고정후드로 교환해야 하므로 작업이 번거롭고 시간 지연이 발생하는 문제점이 있었다.To this end, the prior art disclosed in Korean Patent Registration No. 10-2184017 (announcement 2020.11.30.) uses a rectangular frame-shaped fixing hood to maintain the spacing of the anchor bolts, but if you want to change the horizontal and vertical spacing between the anchor bolts Since the nut must be completely loosened and replaced with a fixed hood having a different horizontal and vertical length, there is a problem of cumbersome work and time delay.

국내 등록특허공보 제10-2184017호(공고 2020.11.30.)Domestic Registered Patent Publication No. 10-2184017 (Notice 2020.11.30.) 국내 등록특허공보 제10-2258911호(공고 2021.06.01.)Domestic Registered Patent Publication No. 10-2258911 (Announcement 2021.06.01.) 국내 등록특허공보 제10-2044818호(공고 2019.11.15.)Domestic Registered Patent Publication No. 10-2044818 (Announcement 2019.11.15.) 국내 등록특허공보 제10-1108269호(공고 2012.01.31.)Domestic Patent Publication No. 10-1108269 (Announcement 2012.01.31.)

본 발명은 상기와 같은 문제점을 해결하기 위하여 이루어진 것으로, 그 목적은 앵커볼트 간의 간격을 편리하게 변경할 수 있는 태양광 발전설비의 앵커 조립장치를 제공함에 있다.The present invention has been made in order to solve the above problems, and an object of the present invention is to provide an anchor assembly apparatus for a photovoltaic power generation facility that can conveniently change the spacing between anchor bolts.

이러한 본 발명의 목적을 달성하기 위한 태양광 발전설비의 앵커 조립장치는, 앵커볼트 사이를 가로지르는 평행한 크로스바; 크로스바의 양단에 형성되고, 서로 동심을 이루면서 앵커볼트의 수나사부를 감싸는 반원그립부; 반원그립부의 양단에 각각 형성되는 평행한 플랜지; 반원그립부의 상하단에 각각 밀착되고, 수나사부가 통과되는 관통구멍을 갖는 스토퍼; 스토퍼의 가장자리에 형성되고, 크로스바와 플랜지를 향해 동일한 방향으로 형성되는 절곡부; 절곡부의 중간에 형성되고, 크로스바와 플랜지의 상하단이 끼워지는 걸림홈; 걸림홈이 위치된 스토퍼의 가장자리에 형성되고, 절곡부와 상반된 방향으로 형성되는 걸림편; 절곡부와 직각을 이루는 스토퍼의 가장자리에 형성되고, 걸림편과 만나는 회전방지노치; 수나사부에 결합되어 스토퍼와 반원그립부를 가압하는 가압너트;를 포함하고, 반원그립부의 상하단에 스토퍼를 밀착시켜서 크로스바와 플랜지의 상하단이 걸림홈에 끼워지도록 하고, 상하측에 위치된 반원그립부 사이에 위치된 한 쌍의 스토퍼를 상하로 반전시키고 서로 직교하도록 밀착시켜서 걸림편과 회전방지노치가 서로 만나서 결합되도록 구성한 특징이 있다.Anchor assembly apparatus of a photovoltaic power generation facility for achieving the object of the present invention, a parallel cross bar crossing between the anchor bolts; Semi-circular grip portions formed at both ends of the crossbar and enclosing the male threaded portion of the anchor bolt while forming concentric with each other; Parallel flanges formed at both ends of the semicircular grip portion, respectively; a stopper closely attached to the upper and lower ends of the semicircular grip portion, respectively, and having a through hole through which the male screw portion passes; a bent portion formed on the edge of the stopper and formed in the same direction toward the crossbar and the flange; a locking groove formed in the middle of the bent portion and into which the upper and lower ends of the crossbar and the flange are fitted; a locking piece formed on the edge of the stopper in which the locking groove is located, and formed in the opposite direction to the bent part; a rotation preventing notch formed on the edge of the stopper forming a right angle with the bent part, and meeting the catching piece; a pressing nut coupled to the male thread to press the stopper and the semi-circular grip portion; and the stopper is closely attached to the upper and lower ends of the semi-circular grip portion so that the upper and lower ends of the cross bar and the flange are fitted into the locking groove, and between the semi-circular grip portions located on the upper and lower sides A pair of positioned stoppers are inverted up and down and closely contacted to be orthogonal to each other so that the locking piece and the anti-rotation notch meet each other and are configured to be coupled.

본 발명은 가압너트의 일측에서 스토퍼를 향해 형성되고, 걸림편의 높이보다 더 긴 길이를 갖는 간섭방지 돌출부를 포함하는 특징이 있다.The present invention is characterized in that it includes an anti-interference protrusion formed from one side of the pressing nut toward the stopper and having a length longer than the height of the engaging piece.

본 발명에 따른 걸림홈은 개방된 입구로 향할수록 폭이 넓어지는 사다리꼴 모양으로 구성할 수 있다.The locking groove according to the present invention may be configured in a trapezoidal shape in which the width increases toward the open entrance.

이상에서 설명한 바와 같은 본 발명은 스토퍼(40)에 형성된 걸림홈(43)에 크로스바(30)와 플랜지(32)가 끼워지도록 되어 있기 때문에 짝을 이루는 크로스바(30)의 사이가 벌어지는 것을 방지할 수 있는 효과가 있다.In the present invention as described above, since the crossbar 30 and the flange 32 are fitted into the engaging groove 43 formed in the stopper 40, the gap between the mating crossbars 30 can be prevented. there is an effect

서로 직교하는 스토퍼(40)에 형성된 걸림편(44)이 회전방지노치(45)에 끼워지도록 구성되어 있기 때문에 크로스바(30) 간의 직각을 견고하게 유지할 수 있는 효과가 있다.Since the locking pieces 44 formed on the stoppers 40 orthogonal to each other are configured to fit into the anti-rotation notch 45, there is an effect that can firmly maintain a right angle between the crossbars 30.

소켓이나 스패너와 같은 체결공구를 이용해서 가압너트(50)를 돌릴 때 가압너트(50)에 형성된 간섭방지 돌출부(51)에 의해 체결공구가 걸림편(44)에 간섭되는 것을 방지할 수 있는 효과가 있다.The effect of preventing the fastening tool from interfering with the engaging piece 44 by the anti-interference protrusion 51 formed in the press nut 50 when turning the press nut 50 using a fastening tool such as a socket or a spanner there is

크로스바(30)와 플랜지(32)의 상하단이 걸림홈(43)으로부터 분리되면, 크로스바(30)의 분리가 가능하기 때문에 가압너트(50)를 수나사부(21)로부터 완전히 풀지 않고 크로스바(30)의 분리 및 교환이 가능하게 되는 편리함이 있다.When the upper and lower ends of the crossbar 30 and the flange 32 are separated from the locking groove 43, since the crossbar 30 can be separated, the pressure nut 50 is not completely loosened from the male screw part 21. There is the convenience of being able to separate and exchange the

앵커볼트(20) 간의 간격을 변경하기 위해 길이가 다른 크로스바(30)로 교환하는 경우 가압너트(50)를 수나사부(21)로부터 완전하게 분리하지 않아도 되기 때문에 앵커볼트(20)의 간격을 변경하는 작업을 신속하게 할 수 있는 효과가 있다.When replacing the crossbar 30 with a different length in order to change the spacing between the anchor bolts 20, it is not necessary to completely separate the pressure nut 50 from the male screw part 21, so the spacing of the anchor bolts 20 is changed. It has the effect of being able to do the work quickly.

한 종류의 스토퍼(40)를 이용해서 상하를 반전시키거나 직교시켜서 사용하도록 구성되어 있으므로, 스토퍼(40)의 성형에 필요한 금형비를 절감할 수 있는 효과가 있다.Since it is configured to use one type of stopper 40 by inverting or perpendicular to it, there is an effect of reducing the mold cost required for molding the stopper 40 .

걸림홈(43)이 사다리꼴 모양으로 형성된 경우 가압너트(50)에 의해 상하측에 위치된 스토퍼(40) 사이의 거리를 좁히면, 크로스바(30)와 플랜지(32) 사이의 간격이 좁아지고, 수나사부(21)와 반원그립부(31) 간의 밀착력이 향상되는 효과를 기대할 수 있다.When the locking groove 43 is formed in a trapezoidal shape and the distance between the stoppers 40 positioned on the upper and lower sides is narrowed by the pressing nut 50, the distance between the crossbar 30 and the flange 32 is narrowed, The effect of improving the adhesion between the male screw part 21 and the semicircular grip part 31 can be expected.

도 1은 본 발명에 따른 사시도
도 2는 본 발명에 따른 분리사시도
도 3은 도 2의 저면측 분리사시도
도 4는 본 발명에 따른 스토퍼를 보인 사시도
도 5는 도 4의 저면측 사시도
도 6은 본 발명에 따른 크로스바를 보인 분리사시도
도 7은 본 발명에 따른 평면도
도 8은 도 7의 A-A'선 확대단면도
도 9는 도 8의 분리단면도
도 10은 본 발명에 따른 정면도
도 11은 본 발명이 콘크리트 기초에 매립된 것을 보인 단면도
도 12는 본 발명에 따른 걸림홈의 다른 실시예를 보인 도면1 is a perspective view according to the present invention;
2 is an exploded perspective view according to the present invention;
Figure 3 is an exploded perspective view of the bottom side of Figure 2
4 is a perspective view showing a stopper according to the present invention;
5 is a bottom side perspective view of FIG.
6 is an exploded perspective view showing a crossbar according to the present invention;
7 is a plan view according to the present invention;
8 is an enlarged cross-sectional view taken along line A-A' of FIG.
9 is an exploded cross-sectional view of FIG.
10 is a front view according to the present invention;
11 is a cross-sectional view showing the present invention is embedded in a concrete foundation
12 is a view showing another embodiment of the locking groove according to the present invention;

이하 본 발명에 따른 실시예를 첨부도면 도 1 내지 도 12를 참조하여 상세히 설명한다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings 1 to 12.

본 발명은 앵커볼트(20) 사이를 가로지르는 평행한 크로스바(30); 크로스바(30)의 양단에 형성되고, 서로 동심을 이루면서 앵커볼트(20)의 수나사부(21)를 감싸는 반원그립부(31); 반원그립부(31)의 양단에 각각 형성되는 평행한 플랜지(32)를 포한한다.The present invention is a parallel crossbar (30) crossing between the anchor bolts (20); Semicircular grip parts 31 formed at both ends of the crossbar 30 and enclosing the male threaded parts 21 of the anchor bolt 20 while forming concentric with each other; It includes parallel flanges 32 respectively formed at both ends of the semicircular grip portion 31 .

도 11에 도시된 바와 같이 앵커볼트(20)는 태양광 패널(도시생략)을 지지하기 위한 기둥(도시생략)의 하단을 콘크리트 기초(22)에 고정하기 위한 것으로, 거푸집(도시생략)을 이용해서 콘크리트 기초(22)를 성형할 때 앵커볼트(20)를 거푸집 내부에 고정해서 콘크리트 기초(22)에 설치한다.As shown in Figure 11, the anchor bolt 20 is for fixing the lower end of the pillar (not shown) for supporting the solar panel (not shown) to the concrete foundation 22, using a formwork (not shown). Thus, when forming the concrete foundation (22), the anchor bolts (20) are fixed inside the formwork and installed on the concrete foundation (22).

크로스바(30), 반원그립부(31), 플랜지(32)는 도 6에 도시된 바와 같이 일정한 두께와 폭을 갖는 금속 플랫바를 이용해서 일체로 성형할 수 있으며, 특히 반원그립부(31)는 앵커볼트(20)의 수나사부(21) 외경에 일치하는 내경을 갖는 원호형으로 형성할 수 있다.The cross bar 30, the semi-circular grip part 31, and the flange 32 can be integrally formed using a metal flat bar having a constant thickness and width as shown in FIG. 6, and in particular, the semi-circular grip part 31 is an anchor bolt. It can be formed in an arc shape having an inner diameter that matches the outer diameter of the male threaded portion 21 of (20).

크로스바(30)는 예를 들면 도 1 및 도 10에 도시된 바와 같이 좌우측에 위치된 앵커볼트(20)를 좌우방향으로 가로지르도록 설치하고, 전후방에 위치된 앵커볼트(20)를 전후방향으로 가로지르도록 설치할 수 있다.The crossbar 30 is, for example, installed so as to cross the anchor bolts 20 located on the left and right in the left and right directions as shown in FIGS. 1 and 10, and the anchor bolts 20 located in the front and rear directions in the front and rear directions. Can be installed across.

크로스바(30)는 길이가 서로 다른 것을 준비해 두면 크로스바(30)의 교환으로 앵커볼트(20) 사이의 간격을 변경할 수 있으며, 앵커볼트(20) 한 개당 두 개의 반원그립부(31)가 상하방향으로 거리를 두고 설치되고, 크로스바(30)는 서로 직각으로 위치된다.If the crossbar 30 has different lengths, the distance between the anchor bolts 20 can be changed by exchanging the crossbar 30, and the two semicircular grip parts 31 per each anchor bolt 20 are vertically aligned. They are installed at a distance, and the crossbars 30 are positioned at right angles to each other.

본 발명은 반원그립부(31)의 상하단에 각각 밀착되고, 수나사부(21)가 통과되는 관통구멍(41)을 갖는 스토퍼(40); 스토퍼(40)의 가장자리에 형성되고, 크로스바(30)와 플랜지(32)를 향해 동일한 방향으로 형성되는 절곡부(42); 절곡부(42)의 중간에 형성되고, 크로스바(30)와 플랜지(32)의 상하단이 끼워지는 걸림홈(43)을 포한한다.The present invention relates to a stopper 40 which is closely attached to the upper and lower ends of the semicircular grip part 31, respectively, and has a through hole 41 through which the male screw part 21 passes; a bent portion 42 formed on the edge of the stopper 40 and formed in the same direction toward the crossbar 30 and the flange 32; It is formed in the middle of the bent portion 42 and includes a locking groove 43 into which the upper and lower ends of the crossbar 30 and the flange 32 are fitted.

스토퍼(40)는 예를 들면 도 4 및 도 5에 도시된 바와 같이 일정한 두께를 갖는 금속판을 이용해서 성형할 수 있다.The stopper 40 may be formed using, for example, a metal plate having a constant thickness as shown in FIGS. 4 and 5 .

절곡부(42)에 의해 스토퍼(40)는 ㄷ자 단면을 갖게 되며, 걸림홈(43)은 예를 들면 절곡부(42)의 중간을 십일자 모양으로 커팅한 후 커팅된 부분을 절곡부(42)의 절곡방향과 상반된 방향으로 절곡해서 걸림편(44)이 형성되도록 할 수 있고, 이때 걸림편(44)이 절곡되고 남은 부분에 걸림홈(43)이 형성된다.The stopper 40 has a U-shaped cross-section by the bending portion 42, and the locking groove 43 is, for example, cut in the middle of the bent portion 42 in a eleventh shape, and then cut the cut portion into the bending portion 42 ) may be bent in a direction opposite to the bending direction to form a locking piece 44, and at this time, a locking groove 43 is formed in the remaining portion after the locking piece 44 is bent.

걸림홈(43)의 폭은 도 10에 도시된 바와 같이 짝을 이루고 있는 크로스바(30)와 플랜지(32)의 외측폭에 맞게 형성할 수 있다.The width of the locking groove 43 may be formed to match the outer width of the crossbar 30 and the flange 32 that are paired as shown in FIG. 10 .

본 발명은 걸림홈(43)이 위치된 스토퍼(40)의 가장자리에 형성되고, 절곡부(42)와 상반된 방향으로 형성되는 걸림편(44); 절곡부(42)와 직각을 이루는 스토퍼(40)의 가장자리에 형성되고, 걸림편(44)과 만나는 회전방지노치(45); 수나사부(21)에 결합되어 스토퍼(40)와 반원그립부(31)를 가압하는 가압너트(50)를 포함한다.The present invention is formed on the edge of the stopper 40 in which the locking groove 43 is located, and the locking piece 44 formed in the opposite direction to the bent portion 42; a rotation preventing notch 45 formed on the edge of the stopper 40 forming a right angle with the bent portion 42, and meeting the engaging piece 44; It includes a pressing nut 50 coupled to the male screw portion 21 to press the stopper 40 and the semi-circular grip portion 31 .

회전방지노치(45)의 폭은 걸림편(44)의 폭에 일치되게 형성하며, 가압너트(50)의 중심에는 상하방향으로 관통되는 나사구멍을 형성하고, 가압너트(50)의 외측면은 육각면으로 형성할 수 있다.The width of the anti-rotation notch 45 is formed to match the width of the locking piece 44, and a screw hole penetrating in the vertical direction is formed in the center of the pressing nut 50, and the outer surface of the pressing nut 50 is It can be formed in a hexagonal face.

본 발명은 반원그립부(31)의 상하단에 스토퍼(40)를 밀착시켜서 크로스바(30)와 플랜지(32)의 상하단이 걸림홈(43)에 끼워지도록 하고, 상하측에 위치된 반원그립부(31) 사이에 위치된 한 쌍의 스토퍼(40)를 상하로 반전시키고 서로 직교하도록 밀착시켜서 걸림편(44)과 회전방지노치(45)가 서로 만나서 결합되도록 구성한다.In the present invention, the stopper 40 is closely attached to the upper and lower ends of the semicircular grip portion 31 so that the upper and lower ends of the crossbar 30 and the flange 32 are fitted into the engaging groove 43, and the semicircular grip portion 31 located at the upper and lower sides A pair of stoppers 40 positioned therebetween are inverted up and down and in close contact with each other so as to be perpendicular to each other so that the engaging piece 44 and the anti-rotation notch 45 meet each other and are coupled.

본 발명은 가압너트(50)의 일측에서 스토퍼(40)를 향해 형성되고, 걸림편(44)의 높이보다 더 긴 길이를 갖는 간섭방지 돌출부(51)를 포함한다.The present invention includes an anti-interference protrusion 51 formed from one side of the pressing nut 50 toward the stopper 40 and having a length longer than the height of the engaging piece 44 .

간섭방지 돌출부(51)는 도 8 및 도 10에 도시된 바와 같이 가압너트(50)에 육각소켓 또는 스패너와 같은 체결공구를 결합해서 가압너트(50)을 돌릴 때 체경공구가 걸림편(44)에 간섭되는 것을 방지하기 위한 것이다.As shown in FIGS. 8 and 10, the anti-interference protrusion 51 combines a fastening tool such as a hexagon socket or a spanner to the pressing nut 50 to turn the pressing nut 50, the body diameter tool is the engaging piece 44 to prevent interference with

본 발명은 도 12에 도시된 바와 같이 걸림홈(43)은 개방된 입구로 향할수록 폭이 넓어지는 사다리꼴 모양으로 형성할 수 있으며, 이 경우 상하에 위치된 스토퍼(40)의 사이가 가압너트(50)에 의해 좁아지면 크로스바(30)와 플랜지(32)의 사이가 좁아지고, 반원그립부(31)는 수나사부(21)의 나사산에 강하게 밀착된다.In the present invention, as shown in FIG. 12, the locking groove 43 can be formed in a trapezoidal shape that becomes wider as it goes toward the open inlet, and in this case, between the stoppers 40 positioned at the top and bottom is a pressing nut ( 50), the gap between the crossbar 30 and the flange 32 is narrowed, and the semicircular grip part 31 is strongly in close contact with the thread of the male thread part 21 .

이하 본 발명에 따른 작용을 첨부도면 도 1 내지 도 12에 의거하여 상세히 설명한다.Hereinafter, the operation according to the present invention will be described in detail with reference to the accompanying drawings 1 to 12.

스토퍼(40)에 형성된 관통구멍(41)으로 앵커볼트(20)의 수나사부(21)가 통과하도록 스토퍼(40)를 수나사부(21)에 끼우고, 수나사부(21)에 가압너트(50)를 결합한다.The stopper 40 is inserted into the male screw portion 21 so that the male screw portion 21 of the anchor bolt 20 passes through the through hole 41 formed in the stopper 40 , and the pressure nut 50 is inserted into the male screw portion 21 . ) are combined.

이때 절곡부(42)가 서로 마주보는 방향으로 위치된 상하측 스토퍼(40) 사이로 반원그립부(31)를 진입시켜서 수나사부(21)에 밀착시킨 다음 크로스바(30)와 플랜지(32)의 상하단을 걸림홈(43)에 끼운다.At this time, the semi-circular grip part 31 is inserted between the upper and lower stoppers 40 positioned in the direction opposite to each other, and the bent part 42 is in close contact with the male threaded part 21, and then the upper and lower ends of the crossbar 30 and the flange 32 are pressed. Insert into the locking groove (43).

절곡부(42)가 서로 상반된 방향으로 향하는 상하측 스토퍼(40)의 걸림편(44)과 회전방지노치(45)를 결합하고, 수나사부(21)에 결합되어 있는 가압너트(50)를 서로 가까워지는 방향으로 돌려서 조이면 크로스바(30)가 앵커볼트(20)에 조립된다.The bending part 42 combines the locking piece 44 of the upper and lower stoppers 40 facing in opposite directions and the anti-rotation notch 45, and the pressure nut 50 coupled to the male screw part 21 is connected to each other. When it is tightened by turning it in the approaching direction, the crossbar 30 is assembled to the anchor bolt 20 .

이때 크로스바(30)와 플랜지(32)의 상하단이 스토퍼(40)에 형성된 걸림홈(43)에 끼워져 있고, 걸림편(44)은 회전방지노치(45)에 끼워져 있기 때문에 크로스바(30) 간의 직각이 견고하게 유지된다.At this time, the upper and lower ends of the crossbar 30 and the flange 32 are fitted in the locking groove 43 formed in the stopper 40, and the locking piece 44 is fitted in the anti-rotation notch 45, so a right angle between the crossbars 30 It stays solid.

20 : 앵커볼트 21 : 수나사부
22 : 콘크리트 기초 30 : 크로스바
31 : 반원그립부 32 : 플랜지
40 : 스토퍼 41 : 관통구멍
42 : 절곡부 43 : 걸림홈
44 : 걸림편 45 : 회전방지노치
50 : 가압너트 51 : 간섭방지 돌출부20: anchor bolt 21: male thread part
22: concrete foundation 30: crossbar
31: semicircular grip part 32: flange
40: stopper 41: through hole
42: bent part 43: locking groove
44: locking piece 45: anti-rotation notch
50: press nut 51: anti-interference protrusion

Claims (3)

앵커볼트(20) 사이를 가로지르는 평행한 크로스바(30);
상기 크로스바(30)의 양단에 형성되고, 서로 동심을 이루면서 상기 앵커볼트(20)의 수나사부(21)를 감싸는 반원그립부(31);
상기 반원그립부(31)의 양단에 각각 형성되는 평행한 플랜지(32);
상기 반원그립부(31)의 상하단에 각각 밀착되고, 상기 수나사부(21)가 통과되는 관통구멍(41)을 갖는 스토퍼(40);
상기 스토퍼(40)의 가장자리에 형성되고, 상기 크로스바(30)와 상기 플랜지(32)를 향해 동일한 방향으로 형성되는 절곡부(42);
상기 절곡부(42)의 중간에 형성되고, 상기 크로스바(30)와 상기 플랜지(32)의 상하단이 끼워지는 걸림홈(43);
상기 걸림홈(43)이 위치된 상기 스토퍼(40)의 가장자리에 형성되고, 상기 절곡부(42)와 상반된 방향으로 형성되는 걸림편(44);
상기 절곡부(42)와 직각을 이루는 상기 스토퍼(40)의 가장자리에 형성되고, 상기 걸림편(44)과 만나는 회전방지노치(45);
상기 수나사부(21)에 결합되어 상기 스토퍼(40)와 상기 반원그립부(31)를 가압하는 가압너트(50);를 포함하고,
상기 반원그립부(31)의 상하단에 상기 스토퍼(40)를 밀착시켜서 상기 크로스바(30)와 플랜지(32)의 상하단이 상기 걸림홈(43)에 끼워지도록 하고,
상하측에 위치된 반원그립부(31) 사이에 위치된 한 쌍의 상기 스토퍼(40)를 상하로 반전시키고 서로 직교하도록 밀착시켜서 상기 걸림편(44)과 상기 회전방지노치(45)가 서로 만나서 결합되도록 구성한 것을 특징으로 하는 태양광 발전설비의 앵커 조립장치.A parallel crossbar (30) crossing between the anchor bolts (20);
a semicircular grip portion 31 formed at both ends of the cross bar 30 and enclosing the male screw portion 21 of the anchor bolt 20 while forming concentric with each other;
parallel flanges 32 respectively formed at both ends of the semicircular grip portion 31;
a stopper (40) closely attached to the upper and lower ends of the semicircular grip part (31), respectively, and having a through hole (41) through which the male screw part (21) passes;
a bent portion (42) formed on the edge of the stopper (40) and formed in the same direction toward the crossbar (30) and the flange (32);
a locking groove (43) formed in the middle of the bent part (42) and into which upper and lower ends of the cross bar (30) and the flange (32) are fitted;
a locking piece 44 formed at an edge of the stopper 40 in which the locking groove 43 is located, and formed in a direction opposite to that of the bent portion 42;
a rotation preventing notch 45 formed on the edge of the stopper 40 forming a right angle with the bent portion 42 and meeting the engaging piece 44;
and a pressing nut 50 coupled to the male screw part 21 to press the stopper 40 and the semicircular grip part 31;
The stopper 40 is closely attached to the upper and lower ends of the semicircular grip part 31 so that the upper and lower ends of the cross bar 30 and the flange 32 are fitted into the locking groove 43,
The pair of stoppers 40 positioned between the semicircular grip parts 31 positioned on the upper and lower sides are inverted up and down and in close contact with each other so as to be orthogonal to each other so that the locking piece 44 and the anti-rotation notch 45 meet and combine Anchor assembly device of a solar power generation facility, characterized in that it is configured so as to be possible. 제 1항에 있어서,
상기 가압너트(50)의 일측에서 상기 스토퍼(40)를 향해 형성되고, 상기 걸림편(44)의 높이보다 더 긴 길이를 갖는 간섭방지 돌출부(51);
를 포함하는 것을 특징으로 하는 태양광 발전설비의 앵커 조립장치.The method of claim 1,
an interference preventing protrusion 51 formed from one side of the pressing nut 50 toward the stopper 40 and having a length longer than the height of the engaging piece 44;
Anchor assembly device of the solar power generation facility, characterized in that it comprises a. 제 1항에 있어서,
상기 걸림홈(43)은 개방된 입구로 향할수록 폭이 넓어지는 사다리꼴 모양인 것을 특징으로 하는 태양광 발전설비의 앵커 조립장치.The method of claim 1,
The locking groove 43 is an anchor assembly device of a photovoltaic power generation facility, characterized in that it has a trapezoidal shape that becomes wider as it goes toward the open entrance.
KR1020210123005A 2021-09-15 2021-09-15 Anchor Assembly Device for Solar Power Generating Unit KR102434392B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102579550B1 (en) * 2022-11-29 2023-09-19 김숙화 Feeder Support Angle Clamp for Railway Tracks

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KR102184017B1 (en) 2020-07-01 2020-11-30 주식회사 풍성인더스 Construction method of a base pad connecting of slab iron rods and anchor bolts for solar power gererating system
KR102258911B1 (en) 2021-01-12 2021-06-01 주식회사 코텍에너지 Assemble anchor guide device of photovoltaic power generation facility

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KR101108269B1 (en) 2009-01-29 2012-01-31 (주)탑인프라솔라 Jig for fixing anchor bolt and construction method of support for solar power plant
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KR102184017B1 (en) 2020-07-01 2020-11-30 주식회사 풍성인더스 Construction method of a base pad connecting of slab iron rods and anchor bolts for solar power gererating system
KR102258911B1 (en) 2021-01-12 2021-06-01 주식회사 코텍에너지 Assemble anchor guide device of photovoltaic power generation facility

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