JP2011236674A - Solar cell panel installation frame - Google Patents

Solar cell panel installation frame Download PDF

Info

Publication number
JP2011236674A
JP2011236674A JP2010110091A JP2010110091A JP2011236674A JP 2011236674 A JP2011236674 A JP 2011236674A JP 2010110091 A JP2010110091 A JP 2010110091A JP 2010110091 A JP2010110091 A JP 2010110091A JP 2011236674 A JP2011236674 A JP 2011236674A
Authority
JP
Japan
Prior art keywords
solar cell
cell panel
main material
guide member
rainwater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2010110091A
Other languages
Japanese (ja)
Other versions
JP5393585B2 (en
Inventor
Hiroyoshi Takigawa
浩良 瀧川
Masaharu Ohori
正春 大堀
Yoshiyuki Suganuma
良之 菅沼
Kazuo Suzuki
一生 鈴木
Nobuo Kojima
述央 小島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2010110091A priority Critical patent/JP5393585B2/en
Publication of JP2011236674A publication Critical patent/JP2011236674A/en
Application granted granted Critical
Publication of JP5393585B2 publication Critical patent/JP5393585B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Photovoltaic Devices (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a solar cell panel installation frame capable of inhibiting rust or corrosion caused by rainwater.SOLUTION: A solar cell panel installation frame that supports a solar cell panel 1 comprises a main member 4 inclined to the installation surface of the solar cell panel installation frame, to which a plurality of solar cell panels 1 arranged in parallel along the inclination direction are fixed, and a guide member 11 that covers an exposed portion of the main member 4 between the solar cell panels 1 and guides the rainwater invading between the solar cell panels 1 into a place remote from the main member 4.

Description

本発明は、太陽電池パネル設置架台、特に、陸屋根用の太陽電池パネル設置架台、および勾配屋根の雨水流れ方向に設置する架台に関する。   TECHNICAL FIELD The present invention relates to a solar cell panel installation frame, in particular, a solar cell panel installation frame for a flat roof, and a frame installed in a rainwater flow direction of a sloped roof.

従来、陸屋根用の太陽発電システムには、太陽電池パネルにおいて太陽光を受け易くするため、傾斜を設けた架台に複数段および複数列の太陽電池パネルを取り付ける構成のものがある。その架台は、断面Ｌ字形、コ字形、Ｈ字形などをなす鋼材を備えるベース、柱、載置台、補強材等の各部材がボルトやナットで固定されて構成されている。架台部材の組み立てばらつきの吸収等のために、各太陽電池パネルの周囲には所定の隙間が設けられている。架台の各部材は、溶融亜鉛メッキや耐食性のある塗装、溶融亜鉛メッキ鋼板等が多く使用され、耐候性や耐食性を確保している。   2. Description of the Related Art Conventionally, a solar power generation system for a flat roof has a configuration in which a plurality of rows and a plurality of rows of solar cell panels are attached to a gantry provided with an inclination in order to easily receive sunlight in the solar cell panel. The gantry is configured by fixing each member such as a base, a column, a mounting table, a reinforcing material, and the like including a steel material having an L-shaped cross-section, a U-shape, an H-shape, and the like with bolts and nuts. A predetermined gap is provided around each solar cell panel in order to absorb assembly variation of the gantry member. Each member of the gantry is made of hot-dip galvanized or corrosion-resistant coating, hot-dip galvanized steel sheet, etc., and ensures weather resistance and corrosion resistance.

例えば、特許文献１には、架台に生じる錆や腐食の抑制を目的として、太陽電池モジュールの受光面の端部から架台の表面への経路に疎水性部材を設ける技術が提案されている。疎水性部材を設けることで、表面張力の作用によって太陽電池モジュールの任意の位置から架台へ向けて流れようとする雨水が、架台に流れることを抑制している。   For example, Patent Document 1 proposes a technique in which a hydrophobic member is provided in a path from the end of the light receiving surface of the solar cell module to the surface of the pedestal for the purpose of suppressing rust and corrosion generated on the pedestal. By providing the hydrophobic member, it is possible to prevent rainwater that flows from an arbitrary position of the solar cell module toward the pedestal by the action of surface tension from flowing to the pedestal.

特開２００８−２３５７６６号公報JP 2008-235766 A

陸屋根用の太陽電池パネルは、太陽光を受けることにより発電するとともに、降雨にも頻繁に曝される。傾斜を設けた架台に取り付けられた太陽電池パネル上面に落下した雨水は、傾斜の低い側へ流れ、太陽電池パネル同士の隙間から落下する。太陽電池パネルを固定している主材のうち、太陽電池パネル同士の隙間に相当する露出部分には、その隙間から落下する雨水が降りかかることとなる。主材は、耐候性および耐食性を確保するための処置がなされている一方、雨水に曝されるうちに表面がゆっくりと侵食され、鋼材の地肌にまで達すると錆の発生により侵食が早められる。侵食の進行によって鋼材の厚みが薄くなることで機械強度が減少していくことになるため、雨水による侵食を抑制する必要がある。   Solar cell panels for flat roofs generate electricity by receiving sunlight and are frequently exposed to rainfall. Rainwater that has fallen on the upper surface of the solar cell panel attached to the gantry provided with an inclination flows to the lower side of the inclination, and falls from the gap between the solar cell panels. Of the main material fixing the solar cell panel, rainwater falling from the gap falls on the exposed portion corresponding to the gap between the solar cell panels. The main material is treated to ensure weather resistance and corrosion resistance. On the other hand, the surface is slowly eroded while exposed to rainwater, and erosion is accelerated by the occurrence of rust when it reaches the surface of the steel material. Since the mechanical strength decreases as the thickness of the steel material decreases with the progress of erosion, it is necessary to suppress erosion caused by rainwater.

本発明は、上記に鑑みてなされたものであって、雨水による錆や腐食の発生を抑制可能とする太陽電池パネル設置架台を得ることを目的とする。   This invention is made | formed in view of the above, Comprising: It aims at obtaining the solar cell panel installation stand which can suppress generation | occurrence | production of the rust and corrosion by rainwater.

上述した課題を解決し、目的を達成するために、本発明は、太陽電池パネルを支持する太陽電池パネル設置架台であって、前記太陽電池パネル設置架台が設置される設置面に対して傾けられた主材には、傾斜に沿う方向へ並列された複数の前記太陽電池パネルが固定され、前記主材のうち前記太陽電池パネル同士の間において露出された部分を覆い、前記太陽電池パネル同士の間に浸入する雨水を前記主材から離れた箇所へ導く案内部材を有することを特徴とする。   In order to solve the above-described problems and achieve the object, the present invention is a solar cell panel installation frame that supports a solar cell panel, and is inclined with respect to an installation surface on which the solar cell panel installation frame is installed. In the main material, a plurality of the solar cell panels arranged in parallel in the direction along the inclination are fixed, covering a portion of the main material exposed between the solar cell panels, and the solar cell panels It has a guide member that guides rainwater that enters between them to a location away from the main material.

本発明によれば、太陽電池パネル同士の隙間から落下した雨水は、案内部材によって、主材を経ずにグラウンドへと導かれる。これにより、雨水による主材の錆や腐食の発生を抑制させるという効果を奏する。   According to the present invention, rainwater that has dropped from the gap between the solar cell panels is guided to the ground by the guide member without passing through the main material. Thereby, there exists an effect of suppressing generation | occurrence | production of the rust and corrosion of the main material by rainwater.

図１は、本発明の実施の形態にかかる太陽電池装置のうち、太陽電池パネルおよび枠体の上面図である。FIG. 1 is a top view of a solar cell panel and a frame body in a solar cell device according to an embodiment of the present invention. 図２は、図１に示す太陽電池パネルおよび枠体を、太陽電池パネルがなす矩形形状の短辺側から見た側面図である。FIG. 2 is a side view of the solar cell panel and the frame shown in FIG. 1 as viewed from the short side of the rectangular shape formed by the solar cell panel. 図３は、太陽電池パネルと太陽電池パネル設置架台とを備える太陽電池装置の側面図である。FIG. 3 is a side view of a solar cell device including a solar cell panel and a solar cell panel installation base. 図４は、太陽電池パネル同士が主材の傾斜方向に並列された部分における、太陽電池パネルの固定状態を表す図である。FIG. 4 is a diagram illustrating a fixed state of the solar cell panels in a portion where the solar cell panels are arranged in parallel in the inclination direction of the main material. 図５は、図４に示す構成のＣＣ側面断面図である。FIG. 5 is a cross-sectional side view of the CC having the structure shown in FIG. 図６は、太陽電池パネルの上面に落下した雨水が案内部材に導かれて落下するまでの様子を説明する図である。FIG. 6 is a diagram for explaining how rainwater that has fallen on the upper surface of the solar cell panel is guided to the guide member and falls. 図７は、案内部材の第１の変形例を示す図である。FIG. 7 is a diagram illustrating a first modification of the guide member. 図８は、図７に示す構成のＤＤ側面断面図である。FIG. 8 is a DD side sectional view of the configuration shown in FIG. 図９は、太陽電池パネルの上面に落下した雨水が案内部材に導かれて落下するまでの様子を説明する図である。FIG. 9 is a diagram for explaining how rainwater that has fallen on the upper surface of the solar cell panel is guided to the guide member and falls. 図１０は、案内部材の第２の変形例を示す図である。FIG. 10 is a diagram illustrating a second modification of the guide member. 図１１は、図１０に示す構成のＤ’Ｄ’側面断面図である。FIG. 11 is a side cross-sectional view of D′ D ′ having the configuration shown in FIG. 図１２は太陽電池パネルの上面に落下した雨水が案内部材に導かれて落下する様子を説明する図である。FIG. 12 is a diagram for explaining how rainwater dropped on the upper surface of the solar cell panel is guided to the guide member and dropped. 図１３は、太陽電池パネルのうち傾斜最上部における固定状態を表す図である。FIG. 13 is a diagram illustrating a fixed state in the uppermost inclined portion of the solar cell panel. 図１４は、図１３に示すＥＥ側面断面図であって、図３に示す矢視方向Ａにおける構成を示す図である。14 is a cross-sectional side view of the EE shown in FIG. 13 and shows the configuration in the direction of arrow A shown in FIG. 図１５は、太陽電池パネルを載置する前に、主材の端部に端部用案内部材を載置した状態を表す図であって、図３に示す矢視方向Ｂにおける構成を示す図である。FIG. 15 is a diagram illustrating a state in which the end guide member is mounted on the end portion of the main material before mounting the solar cell panel, and is a diagram illustrating a configuration in an arrow direction B illustrated in FIG. 3. It is. 図１６は、太陽電池パネルのうち傾斜最下部における固定状態を表す図である。FIG. 16 is a diagram illustrating a fixed state in the lowermost inclined portion of the solar cell panel. 図１７は、太陽電池パネルと、太陽電池パネル設置架台との相対位置関係を示す平面図である。FIG. 17 is a plan view showing a relative positional relationship between the solar cell panel and the solar cell panel installation base.

以下に、本発明にかかる太陽電池パネル設置架台の実施の形態を図面に基づいて詳細に説明する。なお、この実施の形態によりこの発明が限定されるものではない。   Embodiments of a solar cell panel installation stand according to the present invention will be described below in detail with reference to the drawings. Note that the present invention is not limited to the embodiments.

実施の形態．
図１は、本発明の実施の形態にかかる太陽電池装置のうち、太陽電池パネルおよび枠体の上面図である。図２は、図１に示す太陽電池パネルおよび枠体を、太陽電池パネルがなす矩形形状の短辺側から見た側面図である。太陽電池パネル１は、枠体を構成する長辺枠２および短辺枠３と一体に固定されている。長辺枠２は、太陽電池パネル１の矩形形状の長辺に沿って設けられている。短辺枠３は、太陽電池パネル１の矩形形状の短辺に沿って設けられている。長辺枠２の両端部は、それぞれ短辺枠３に固定されている。 Embodiment.
FIG. 1 is a top view of a solar cell panel and a frame body in a solar cell device according to an embodiment of the present invention. FIG. 2 is a side view of the solar cell panel and the frame shown in FIG. 1 as viewed from the short side of the rectangular shape formed by the solar cell panel. The solar cell panel 1 is fixed integrally with the long side frame 2 and the short side frame 3 constituting the frame. The long side frame 2 is provided along the long side of the rectangular shape of the solar cell panel 1. The short side frame 3 is provided along the rectangular short side of the solar cell panel 1. Both end portions of the long side frame 2 are fixed to the short side frame 3, respectively.

図３は、太陽電池パネルと太陽電池パネル設置架台とを備える太陽電池装置の側面図である。太陽電池パネル設置架台は、主材４、前柱材５、後柱材６、ベース材７、連結板８、斜め材９および基礎１０を備える。主材４は、太陽電池パネル設置架台のうち太陽光が入射する側に位置し、複数の太陽電池パネル１を載置および固定する。   FIG. 3 is a side view of a solar cell device including a solar cell panel and a solar cell panel installation base. The solar cell panel installation stand includes a main material 4, a front pillar material 5, a rear pillar material 6, a base material 7, a connecting plate 8, an oblique material 9, and a foundation 10. The main material 4 is located on the solar light incident side of the solar cell panel installation base, and mounts and fixes a plurality of solar cell panels 1.

前柱材５は、一方の端部が主材４の側面に当接して固定されている。前柱材５のうち主材４に固定された部分より下側の部分は、ベース材７に固定されている。前柱材５に相対する位置の後柱材６は、一方の端部が主材４の側面に当接して固定されている。後柱材６のうち主材４側とは反対の端部は、ベース材７に固定されている。主材４を傾斜させるべく、後柱材６は、前柱材５より長く構成されている。   One end of the front column member 5 is fixed in contact with the side surface of the main member 4. A portion of the front pillar member 5 below the portion fixed to the main member 4 is fixed to the base member 7. The rear column member 6 at a position facing the front column member 5 has one end abutted against the side surface of the main member 4 and fixed. An end portion of the rear column member 6 opposite to the main member 4 side is fixed to the base member 7. In order to incline the main material 4, the rear pillar material 6 is configured to be longer than the front pillar material 5.

斜め材９は、後柱材６に対して斜めに設けられている。斜め材９は、一方の端部が主材４の側面に当接して固定されている。斜め材９のうち主材４側とは反対の端部は、連結板８に固定されている。連結板８は、後柱材６と斜め材９とを連結して三角部を構成し、太陽電池パネル設置架台の前後方向における強度を補強している。   The oblique material 9 is provided obliquely with respect to the rear pillar material 6. The diagonal member 9 is fixed with one end abutting against the side surface of the main material 4. The end of the diagonal member 9 opposite to the main material 4 side is fixed to the connecting plate 8. The connecting plate 8 connects the rear column member 6 and the diagonal member 9 to form a triangular portion, and reinforces the strength in the front-rear direction of the solar cell panel mounting base.

ベース材７の底部は、アンカーボルト等によって基礎１０に固定されている。基礎１０は、陸屋根の平面部ＧＬに固定されている。陸屋根の平面部ＧＬは、太陽電池パネル設置架台が設置される設置面とする。主材４は、陸屋根の平面部ＧＬに対して傾けられて配置されている。   The bottom of the base material 7 is fixed to the foundation 10 with anchor bolts or the like. The foundation 10 is fixed to the flat portion GL of the flat roof. The flat portion GL of the flat roof is an installation surface on which the solar cell panel installation stand is installed. The main material 4 is disposed to be inclined with respect to the flat portion GL of the flat roof.

図４は、太陽電池パネル同士が主材の傾斜方向に並列された部分における、太陽電池パネルの固定状態を表す図である。便宜上、図４は、主材４および太陽電池パネル１を水平な状態として表している。太陽電池パネル１は、架台を構成する部材の組み立てばらつきの吸収等のために、互いに隙間を設けて配置されている。   FIG. 4 is a diagram illustrating a fixed state of the solar cell panels in a portion where the solar cell panels are arranged in parallel in the inclination direction of the main material. For convenience, FIG. 4 shows the main material 4 and the solar cell panel 1 in a horizontal state. The solar cell panel 1 is arranged with a gap between each other in order to absorb assembling variation of members constituting the gantry.

案内部材１１は、主材４のうち、太陽電池パネル１同士の間において露出された部分を覆うように設けられている。太陽電池パネル１および主材４を固定する部分では、主材４、案内部材１１、長辺枠２が重ねられ、それぞれを固定用ボルト１２が貫通している。ワッシャーやスプリングナットを挟み込んで固定用ナット１３に固定用ボルト１２が締め込まれ、主材４に案内部材１１および長辺枠２が固定されている。このように、案内部材１１は、太陽電池パネル１の枠体のうち主材４に固定された部分と共締めされている。   The guide member 11 is provided so as to cover a portion of the main material 4 exposed between the solar cell panels 1. In the portion for fixing the solar cell panel 1 and the main material 4, the main material 4, the guide member 11, and the long side frame 2 are stacked, and a fixing bolt 12 passes through each of them. A fixing bolt 12 is fastened to the fixing nut 13 with a washer or a spring nut interposed therebetween, and the guide member 11 and the long side frame 2 are fixed to the main material 4. Thus, the guide member 11 is fastened together with the portion fixed to the main material 4 in the frame of the solar cell panel 1.

案内部材１１は、平坦に形成された平坦部１１ａの中央部分によって、主材４の露出部分を覆う。平坦部１１ａのうち中央部分を挟んで左右の部分は、それぞれ固定用ボルト１２によって主材４に固定されている。案内部材１１には、平坦部１１ａに対して上方向へ垂直に延出された延出部１１ｃが形成されている。平坦部１１ａと延出部１１ｃとは、概ねＬ字を形成している。延出部１１ｃは、並列する太陽電池パネル１のうち傾斜の下側に位置する太陽電池パネル１の長辺枠２の垂直面に当接されている。案内部材１１のうち、平坦部１１ａに対して延出部１１ｃが設けられた側とは反対の下側には、突起部１１ｂが形成されている。突起部１１ｂは、平坦部１１ａから下向きに突起させて形成されている。   The guide member 11 covers the exposed portion of the main material 4 with the central portion of the flat portion 11a formed flat. The left and right portions of the flat portion 11a across the center portion are fixed to the main material 4 by fixing bolts 12, respectively. The guide member 11 is formed with an extending portion 11c extending vertically upward with respect to the flat portion 11a. The flat part 11a and the extension part 11c form a substantially L shape. The extending portion 11c is in contact with the vertical surface of the long side frame 2 of the solar cell panel 1 located on the lower side of the inclined solar cell panels 1 in parallel. A protruding portion 11b is formed on the lower side of the guide member 11 opposite to the side on which the extending portion 11c is provided with respect to the flat portion 11a. The protruding portion 11b is formed by protruding downward from the flat portion 11a.

図５は、図４に示す構成のＣＣ側面断面図である。突起部１１ｂは、主材４の長手方向に垂直な方向である幅方向（図５の横方向）において主材４を跨ぐように、案内部材１１の両端に形成されている。突起部１１ｂは、主材４の幅方向について、主材４の幅より広い間隔をなし、主材４から離されている。案内部材１１は、例えば、耐候性を有する樹脂や耐食性に優れるアルミニウム合金等を材料として構成されている。   FIG. 5 is a cross-sectional side view of the CC having the structure shown in FIG. The protrusions 11 b are formed at both ends of the guide member 11 so as to straddle the main material 4 in the width direction (lateral direction in FIG. 5) that is a direction perpendicular to the longitudinal direction of the main material 4. The protrusions 11 b are spaced apart from the main material 4 in the width direction of the main material 4 and are spaced apart from the main material 4. The guide member 11 is made of, for example, a resin having weather resistance or an aluminum alloy having excellent corrosion resistance.

図６は、太陽電池パネルの上面に落下した雨水が案内部材に導かれて落下するまでの様子を説明する図である。太陽電池パネル１の上面に落下した雨水は、傾斜に沿って太陽電池パネル１の上面を斜め下方へ流れる。太陽電池パネル１の上面を斜め下方へ流れた雨水は、長辺枠２の上面を乗り越えると、長辺枠２の外側に形成されたフランジ２ａへ流入し、フランジ２ａを伝って太陽電池パネル１の長辺方向へ流れる。フランジ２ａから溢れた雨水は、太陽電池パネル１同士の隙間へ落下する。   FIG. 6 is a diagram for explaining how rainwater that has fallen on the upper surface of the solar cell panel is guided to the guide member and falls. Rainwater that has fallen on the upper surface of the solar cell panel 1 flows obliquely downward on the upper surface of the solar cell panel 1 along the inclination. When rainwater that has flowed obliquely downward on the upper surface of the solar cell panel 1 gets over the upper surface of the long side frame 2, it flows into the flange 2a formed on the outside of the long side frame 2, and travels along the flange 2a to the solar cell panel 1. It flows in the long side direction. Rainwater overflowing from the flange 2a falls into the gap between the solar cell panels 1.

太陽電池パネル１同士の隙間へ落下した雨水Ｒは、案内部材１１の平坦部１１ａおよび延出部１１ｃで構成されるＬ字部に溜まりながら、主材４の幅方向について左右に流れる。案内部材１１を流れた雨水Ｒは、表面張力によって突起部１１ｂへ導かれ、水滴Ｗとなって突起部１１ｂから滴下する。   Rainwater R that has fallen into the gap between the solar cell panels 1 flows to the left and right in the width direction of the main material 4 while collecting in the L-shaped portion constituted by the flat portion 11a and the extending portion 11c of the guide member 11. The rainwater R that has flowed through the guide member 11 is guided to the protrusion 11b by the surface tension, and drops into the water droplet W from the protrusion 11b.

突起部１１ｂは、図５に示すように、主材４の幅方向について、主材４から離されて形成されているため、雨水Ｒを主材４から離れた箇所へ導く。突起部１１ｂに到達した雨水Ｒは、水滴Ｗとなって陸屋根の平面部ＧＬへ落下する。このようにして、案内部材１１は、太陽電池パネル１同士の間に浸入する雨水を、主材４から離れた箇所へ導いて落下させる。突起部１１ｂは、主材４から離れた箇所において水滴Ｗを落下させることで、案内部材１１の裏面への雨水の回り込みを抑制する機能も果たしている。   As shown in FIG. 5, the protrusion 11 b is formed away from the main material 4 in the width direction of the main material 4, and thus guides the rainwater R to a location away from the main material 4. The rainwater R that has reached the protrusion 11b becomes water droplets W and falls onto the flat surface portion GL of the land roof. In this way, the guide member 11 guides rainwater that enters between the solar cell panels 1 to a location away from the main material 4 and drops it. The protrusion 11 b also functions to suppress rainwater from entering the back surface of the guide member 11 by dropping the water droplets W at locations away from the main material 4.

図７は、案内部材の第１の変形例を示す図である。図８は、図７に示す構成のＤＤ側面断面図である。図９は、太陽電池パネルの上面に落下した雨水が案内部材に導かれて落下するまでの様子を説明する図である。本変形例の案内部材１１０には、平坦部１１０ａとともに概ねＨ字をなすように、２つの延出部１１０ｃが形成されている。延出部１１０ｃの一つは、並列する太陽電池パネル１のうち傾斜の下側に位置する太陽電池パネル１の長辺枠２の垂直面に当接されている。延出部１１０ｃの上側端部は、フランジ２ａの下面と所定の距離をなしている。   FIG. 7 is a diagram illustrating a first modification of the guide member. FIG. 8 is a DD side sectional view of the configuration shown in FIG. FIG. 9 is a diagram for explaining how rainwater that has fallen on the upper surface of the solar cell panel is guided to the guide member and falls. In the guide member 110 of this modification, two extending portions 110c are formed so as to be substantially H-shaped with the flat portion 110a. One of the extending portions 110c is in contact with the vertical surface of the long side frame 2 of the solar cell panel 1 located on the lower side of the inclined solar cell panels 1 in parallel. The upper end portion of the extending portion 110c forms a predetermined distance from the lower surface of the flange 2a.

突起部１１０ｂは、平坦部１１０ａに対して延出部１１０ｃが設けられた側とは反対の下側に突起させて形成されている。突起部１１０ｂは、主材４の長手方向に垂直な方向である幅方向（図８の横方向）において主材４を跨ぐように、案内部材１１０の両端に形成されている。延出部１１０ｃの頂部およびフランジ２ａの下面の間の距離は、突起部１１０ｂの高さより長くされている。このようにすることで、主材４に太陽電池パネル１を固定した後で、主材４上面とフランジ２ａ下面との間に、主材４を跨ぐ状態で案内部材１１０を取り付けることができる。   The protruding portion 110b is formed by protruding on the lower side opposite to the side where the extending portion 110c is provided with respect to the flat portion 110a. The protrusions 110b are formed at both ends of the guide member 110 so as to straddle the main material 4 in the width direction (lateral direction in FIG. 8) which is a direction perpendicular to the longitudinal direction of the main material 4. The distance between the top of the extension 110c and the lower surface of the flange 2a is longer than the height of the protrusion 110b. By doing in this way, after fixing the solar cell panel 1 to the main material 4, the guide member 110 can be attached in the state which straddles the main material 4 between the upper surface of the main material 4 and the lower surface of the flange 2a.

図１０は、案内部材の第２の変形例を示す図である。図１１は、図１０に示す構成のＤ’Ｄ’側面断面図である。図１２は太陽電池パネルの上面に落下した雨水が案内部材に導かれて落下する様子を説明する図である。本変形例は、長辺枠２にフランジ２ａが設けられていない場合に適用される案内部材１１１の例である。この場合、フランジ２ａが設けられている場合に比較して、太陽電池パネル１同士の間隔は狭められている。   FIG. 10 is a diagram illustrating a second modification of the guide member. FIG. 11 is a side cross-sectional view of D′ D ′ having the configuration shown in FIG. FIG. 12 is a diagram for explaining how rainwater dropped on the upper surface of the solar cell panel is guided to the guide member and dropped. This modification is an example of the guide member 111 applied when the long side frame 2 is not provided with the flange 2a. In this case, the space | interval of the solar cell panels 1 is narrowed compared with the case where the flange 2a is provided.

本変形例の案内部材１１１は、平坦部１１１ａ、突起部１１１ｂおよび延出部１１１ｃを備える。突起部１１１ｂは、平坦部１１１ａに対して延出部１１１ｃが設けられた側とは反対の下側に突起させて形成されている。フランジ２ａが設けられていないことから、延出部１１１ｃおよび長辺枠２の間からの浸水を防ぐために、延出部１１１ｃの頂部をＬ字形状とし、長辺枠２の上面（表面）に当接させている。   The guide member 111 of this modification includes a flat portion 111a, a protruding portion 111b, and an extending portion 111c. The protruding portion 111b is formed by protruding on the lower side opposite to the side on which the extending portion 111c is provided with respect to the flat portion 111a. Since the flange 2a is not provided, in order to prevent water from entering between the extended portion 111c and the long side frame 2, the top portion of the extended portion 111c is formed in an L shape, and the upper surface (front surface) of the long side frame 2 is formed. It is in contact.

図１３は、太陽電池パネルのうち傾斜最上部における固定状態を表す図である。図１４は、図１３に示すＥＥ側面断面図であって、図３に示す矢視方向Ａにおける構成を示す。端部用案内部材１４は、主材４のうち傾斜最上部の端部を覆う。端部用案内部材１４は、主材４と長辺枠２との間に挟みこまれ、長辺枠２のうち主材４に固定された部分と共締めされている。端部用案内部材１４のうち、主材４の側面を覆う背面部１４ａと、主材４に固定された部分とは、概ねＬ字をなしている。また、主材４に固定された部分のうち傾斜下側部分の上面側には、小さな突起部１４ｃが設けられている。なお、図１４において、主材４より手前側にある背面部１４ａを一点鎖線で表している。   FIG. 13 is a diagram illustrating a fixed state in the uppermost inclined portion of the solar cell panel. 14 is a cross-sectional side view of the EE shown in FIG. 13 and shows a configuration in the direction of arrow A shown in FIG. The end guide member 14 covers the end of the uppermost portion of the main material 4. The end guide member 14 is sandwiched between the main material 4 and the long side frame 2, and is fastened together with a portion of the long side frame 2 fixed to the main material 4. Of the end guide member 14, the back surface portion 14 a covering the side surface of the main material 4 and the portion fixed to the main material 4 are generally L-shaped. In addition, a small protrusion 14 c is provided on the upper surface side of the inclined lower portion of the portion fixed to the main material 4. In addition, in FIG. 14, the back surface part 14a in the near side from the main material 4 is represented with the dashed-dotted line.

図１５は、太陽電池パネルを載置する前に、主材の端部に端部用案内部材を載置した状態を表す図であって、図３に示す矢視方向Ｂにおける構成を示す。端部用案内部材１４は、傾斜下側に突起部１４ｂが形成されている。突起部１４ｂは、主材４の幅方向について、主材４の幅より広い間隔をなし、主材４から離されている。   FIG. 15 is a diagram showing a state in which the end guide member is placed on the end of the main material before placing the solar cell panel, and shows a configuration in the direction of arrow B shown in FIG. The end guide member 14 is formed with a protrusion 14b on the inclined lower side. The protrusions 14 b are spaced apart from the main material 4 in the width direction of the main material 4 and are spaced apart from the main material 4.

端部用案内部材１４は、主材４の端部と長辺枠２との間へ侵入する雨水を、背面部１４ａへ導き、滴下させる。また、端部用案内部材１４の左右からの浸水、および長辺枠２と端部用案内部材１４の隙間からの浸水に対して、小さな突起部１４ｃは雨水を堰き止め、傾斜下側に設けた突起部１４ｂから雨水を確実に滴下させる。このように、端部用案内部材１４によって、主材４から離れた箇所へ雨水を導き、主材４への雨水の浸入を防止する。   The end guide member 14 guides rainwater that enters between the end portion of the main material 4 and the long side frame 2 to the back surface portion 14a and drops it. In addition, the small protrusion 14c blocks rainwater and is provided on the inclined lower side with respect to water immersion from the left and right of the end guide member 14 and water immersion from the gap between the long side frame 2 and the end guide member 14. Rainwater is reliably dripped from the protruding portion 14b. Thus, the edge guide member 14 guides rainwater to a location away from the main material 4 and prevents the rainwater from entering the main material 4.

図１６は、太陽電池パネルのうち傾斜最下部における固定状態を表す図である。端部用案内部材１５は、主材４のうち傾斜最下部の端部を覆う。端部用案内部材１５は、主材４と長辺枠２との間に挟みこまれ、長辺枠２のうち主材４に固定された部分と共締めされている。端部用案内部材１５のうち、主材４の側面を覆う背面部１５ａと、主材４に固定された部分とは、概ねＬ字をなしている。   FIG. 16 is a diagram illustrating a fixed state in the lowermost inclined portion of the solar cell panel. The end guide member 15 covers the end of the lowermost portion of the main material 4. The end guide member 15 is sandwiched between the main material 4 and the long side frame 2 and is fastened together with a portion of the long side frame 2 fixed to the main material 4. Of the end guide member 15, the back surface portion 15 a covering the side surface of the main material 4 and the portion fixed to the main material 4 are generally L-shaped.

太陽電池パネル１上を傾斜に沿って流れ、表面張力によって長辺枠２を伝った雨水は、背面部１５ａによって主材４から離れた箇所へ導かれ、滴下する。これにより、長辺枠２から主材４端部への雨水の侵入を防止する。   Rainwater that flows along the slope on the solar cell panel 1 and travels along the long side frame 2 due to surface tension is guided to a place away from the main material 4 by the back surface portion 15a and dripped. Thereby, the intrusion of rainwater from the long side frame 2 to the end of the main material 4 is prevented.

以上により、太陽電池パネル１上面へ落下した雨水を、主材４を経ずにグラウンドへと落下させることで、雨水による主材４の錆や腐食の発生を大幅に抑制可能とする。長期における強度の確保と、錆による見た目の悪化の抑制とにより、品質の良い太陽電池パネル設置架台が提供可能となる。   As described above, the rainwater that has fallen onto the upper surface of the solar cell panel 1 is dropped to the ground without passing through the main material 4, so that generation of rust and corrosion of the main material 4 due to rainwater can be significantly suppressed. By securing the strength for a long period and suppressing the deterioration of the appearance due to rust, it is possible to provide a high-quality solar panel installation stand.

図１７は、太陽電池パネルと、太陽電池パネル設置架台との相対位置関係を示す平面図である。傾斜に沿う方向へ並列された太陽電池パネル１間における主材４の露出部分に案内部材を設けることにより、主材４への雨水の浸入を抑制する。太陽電池パネル１同士の間のうち、主材４が設けられていない部分については、太陽電池パネル１間の隙間からグラウンドへ直接雨水を落下させる。なお、傾斜に沿う方向に対して垂直な方向に並列する太陽電池パネル１間には主材４が位置していないため、案内部材を取り付けなくても良い。陸屋根のうち太陽電池パネル１を投影させた領域内にベース材７および基礎１０を配置する構成とすることで、太陽電池パネル設置架台全体について、錆や腐食の抑制が可能となる。   FIG. 17 is a plan view showing a relative positional relationship between the solar cell panel and the solar cell panel installation base. By providing a guide member at an exposed portion of the main material 4 between the solar cell panels 1 arranged in parallel in the direction along the inclination, infiltration of rainwater into the main material 4 is suppressed. About the part in which the main material 4 is not provided among solar cell panels 1, rain water is dropped directly to the ground from the clearance gap between the solar cell panels 1. FIG. In addition, since the main material 4 is not located between the solar cell panels 1 juxtaposed in a direction perpendicular to the direction along the inclination, the guide member may not be attached. By adopting a configuration in which the base material 7 and the foundation 10 are arranged in a region of the flat roof where the solar cell panel 1 is projected, rust and corrosion can be suppressed for the entire solar cell panel installation base.

なお、本発明は、陸屋根用の太陽電池パネル設置架台のみならず、勾配屋根の雨水流れ方向に設置する架台において、太陽電池パネル間より流れ込む雨水に対しても確実な効果を示すことは、言うまでもない。   In addition, it goes without saying that the present invention shows a positive effect not only on a solar panel installation stand for a flat roof but also on rainwater flowing between solar panels in a stand installed in the direction of rainwater flow on a sloped roof. Yes.

以上のように、本発明にかかる太陽電池パネル設置架台は、陸屋根用の太陽電池パネル設置架台として有用である。   As described above, the solar cell panel installation frame according to the present invention is useful as a solar cell panel installation frame for a flat roof.

１ 太陽電池パネル
２ 長辺枠
２ａ フランジ
３ 短辺枠
４ 主材
５ 前柱材
６ 後柱材
７ ベース材
８ 連結板
９ 斜め材
１０ 基礎
１１、１１０、１１１ 案内部材
１１ａ、１１０ａ、１１１ａ 平坦部
１１ｂ、１１０ｂ、１１１ｂ 突起部
１１ｃ、１１０ｃ、１１１ｃ 延出部
１２ 固定用ボルト
１３ 固定用ナット
１４ 端部用案内部材
１４ａ 背面部
１４ｂ 突起部
１４ｃ 小さな突起部
１５ 端部用案内部材
１５ａ 背面部 DESCRIPTION OF SYMBOLS 1 Solar cell panel 2 Long side frame 2a Flange 3 Short side frame 4 Main material 5 Front column material 6 Rear column material 7 Base material 8 Connecting plate 9 Diagonal material 10 Base 11, 110, 111 Guide member 11a, 110a, 111a Flat part 11b, 110b, 111b Protruding part 11c, 110c, 111c Extension part 12 Fixing bolt 13 Fixing nut 14 End part guide member 14a Back face part 14b Protrusion part 14c Small protrusion part 15 End part guide member 15a Back part

Claims (6)

太陽電池パネルを支持する太陽電池パネル設置架台であって、
前記太陽電池パネル設置架台が設置される設置面に対して傾けられた主材には、傾斜に沿う方向へ並列された複数の前記太陽電池パネルが固定され、
前記主材のうち前記太陽電池パネル同士の間において露出された部分を覆い、前記太陽電池パネル同士の間に浸入する雨水を前記主材から離れた箇所へ導く案内部材を有することを特徴とする太陽電池パネル設置架台。 A solar cell panel installation stand for supporting the solar cell panel,
In the main material that is inclined with respect to the installation surface on which the solar cell panel installation stand is installed, a plurality of the solar cell panels arranged in parallel in the direction along the inclination are fixed,
The main material includes a guide member that covers a portion exposed between the solar cell panels and guides rainwater that enters between the solar cell panels to a location away from the main material. Solar panel installation stand. 前記案内部材は、前記太陽電池パネルの枠体のうち前記主材に固定された部分と共締めされていることを特徴とする請求項１に記載の太陽電池パネル設置架台。   The solar cell panel installation stand according to claim 1, wherein the guide member is fastened together with a portion of the frame of the solar cell panel that is fixed to the main material. 前記主材のうち、傾斜に沿う方向における端部を覆い、雨水を前記主材から離れた箇所へ導く端部用案内部材を有することを特徴とする請求項１または２に記載の太陽電池パネル設置架台。   3. The solar cell panel according to claim 1, further comprising an end guide member that covers an end portion of the main material in a direction along the inclination and guides rainwater to a location away from the main material. Installation stand. 前記案内部材は、前記主材を覆う平坦部と、前記平坦部に対して垂直に延出された延出部と、を有し、
前記延出部は、並列する前記太陽電池パネルのうち傾斜の下側に位置する太陽電池パネルを固定する枠体に当接されていることを特徴とする請求項１から３のいずれか一つに記載の太陽電池パネル設置架台。 The guide member has a flat portion that covers the main material, and an extending portion that extends perpendicularly to the flat portion,
The said extension part is contact | abutted to the frame which fixes the solar cell panel located in the lower side of inclination among the said solar cell panels arranged in parallel, The any one of Claim 1 to 3 characterized by the above-mentioned. The solar cell panel installation stand described in 1. 前記案内部材は、前記平坦部に対して前記延出部が設けられた側とは反対側へ突起をなして形成された突起部を有し、
前記突起部は、前記主材の長手方向に垂直な方向について、前記主材から離されていることを特徴とする請求項４に記載の太陽電池パネル設置架台。 The guide member has a protrusion formed by forming a protrusion on the side opposite to the side on which the extension portion is provided with respect to the flat portion,
The solar cell panel installation stand according to claim 4, wherein the protrusion is separated from the main material in a direction perpendicular to a longitudinal direction of the main material. 前記延出部の頂部は、前記枠体の上面に当接していることを特徴とする請求項４または５に記載の太陽電池パネル設置架台。   The solar cell panel installation stand according to claim 4 or 5, wherein a top portion of the extension portion is in contact with an upper surface of the frame body.
JP2010110091A 2010-05-12 2010-05-12 Solar panel installation stand Expired - Fee Related JP5393585B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010110091A JP5393585B2 (en) 2010-05-12 2010-05-12 Solar panel installation stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010110091A JP5393585B2 (en) 2010-05-12 2010-05-12 Solar panel installation stand

Publications (2)

Publication Number Publication Date
JP2011236674A true JP2011236674A (en) 2011-11-24
JP5393585B2 JP5393585B2 (en) 2014-01-22

Family

ID=45324939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010110091A Expired - Fee Related JP5393585B2 (en) 2010-05-12 2010-05-12 Solar panel installation stand

Country Status (1)

Country Link
JP (1) JP5393585B2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013189761A (en) * 2012-03-12 2013-09-26 Jfe Steel Corp Solar battery array
JP2013199803A (en) * 2012-03-26 2013-10-03 Nisshin Steel Co Ltd Method for installing solar power generating module on building
JP2013209819A (en) * 2012-03-30 2013-10-10 Nisshin Steel Co Ltd Method for installing photovoltaic module in architectural structure
JP2014009569A (en) * 2012-07-03 2014-01-20 Jx Nippon Oil & Energy Corp Trestle for installing solar cell module
JP2014109188A (en) * 2012-12-03 2014-06-12 Santekku Japan Kk Tripod frame for solar battery
JP2014214554A (en) * 2013-04-26 2014-11-17 株式会社サカタ製作所 Throating cover and solar battery device
JP2015031078A (en) * 2013-08-03 2015-02-16 Ｔｏｐ Ｒｕｎｎｅｒ株式会社 Photovoltaic power generation device
JP2015055135A (en) * 2013-09-13 2015-03-23 Idec株式会社 Panel fitting tool and panel fitting structure
JP2018080458A (en) * 2016-11-14 2018-05-24 Ｊｆｅ鋼板株式会社 Draining member and solar cell panel installation structure
WO2021234940A1 (en) * 2020-05-22 2021-11-25 ネクストエナジー・アンド・リソース株式会社 Water droplet removal member
JP7141782B1 (en) * 2021-07-01 2022-09-26 ネクストエナジー・アンド・リソース株式会社 carport

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10183899A (en) * 1996-11-05 1998-07-14 Sekisui Chem Co Ltd Fitting base frame, fitting structure, and fitting method for solar cell module
JP2002038662A (en) * 2000-07-26 2002-02-06 Yaneharu:Kk Fixing device for panel installed on roof, having snow melting function
JP2004278110A (en) * 2003-03-14 2004-10-07 Sharp Corp Device for attaching roof top mounted instrument
JP2008235766A (en) * 2007-03-23 2008-10-02 Kyocera Corp Olar cell array
JP2009033066A (en) * 2007-07-30 2009-02-12 Nisshin Steel Co Ltd Method for installing solar power generating module on building
JP4562793B2 (en) * 2008-12-05 2010-10-13 シャープ株式会社 Structure installation stand and solar cell system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10183899A (en) * 1996-11-05 1998-07-14 Sekisui Chem Co Ltd Fitting base frame, fitting structure, and fitting method for solar cell module
JP2002038662A (en) * 2000-07-26 2002-02-06 Yaneharu:Kk Fixing device for panel installed on roof, having snow melting function
JP2004278110A (en) * 2003-03-14 2004-10-07 Sharp Corp Device for attaching roof top mounted instrument
JP2008235766A (en) * 2007-03-23 2008-10-02 Kyocera Corp Olar cell array
JP2009033066A (en) * 2007-07-30 2009-02-12 Nisshin Steel Co Ltd Method for installing solar power generating module on building
JP4562793B2 (en) * 2008-12-05 2010-10-13 シャープ株式会社 Structure installation stand and solar cell system

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013189761A (en) * 2012-03-12 2013-09-26 Jfe Steel Corp Solar battery array
JP2013199803A (en) * 2012-03-26 2013-10-03 Nisshin Steel Co Ltd Method for installing solar power generating module on building
JP2013209819A (en) * 2012-03-30 2013-10-10 Nisshin Steel Co Ltd Method for installing photovoltaic module in architectural structure
JP2014009569A (en) * 2012-07-03 2014-01-20 Jx Nippon Oil & Energy Corp Trestle for installing solar cell module
JP2014109188A (en) * 2012-12-03 2014-06-12 Santekku Japan Kk Tripod frame for solar battery
JP2014214554A (en) * 2013-04-26 2014-11-17 株式会社サカタ製作所 Throating cover and solar battery device
JP2015031078A (en) * 2013-08-03 2015-02-16 Ｔｏｐ Ｒｕｎｎｅｒ株式会社 Photovoltaic power generation device
JP2015055135A (en) * 2013-09-13 2015-03-23 Idec株式会社 Panel fitting tool and panel fitting structure
JP2018080458A (en) * 2016-11-14 2018-05-24 Ｊｆｅ鋼板株式会社 Draining member and solar cell panel installation structure
WO2021234940A1 (en) * 2020-05-22 2021-11-25 ネクストエナジー・アンド・リソース株式会社 Water droplet removal member
JP7288724B2 (en) 2020-05-22 2023-06-08 ネクストエナジー・アンド・リソース株式会社 water droplet wiper
JP7141782B1 (en) * 2021-07-01 2022-09-26 ネクストエナジー・アンド・リソース株式会社 carport
WO2023276124A1 (en) * 2021-07-01 2023-01-05 ネクストエナジー・アンド・リソース株式会社 Carport

Also Published As

Publication number Publication date
JP5393585B2 (en) 2014-01-22

Similar Documents

Publication Publication Date Title
JP5393585B2 (en) Solar panel installation stand
JP5965683B2 (en) Solar cell array and method for manufacturing solar cell array
JP5106895B2 (en) Solar array
US9219443B2 (en) Mounting for solar cell panel
US20210359637A1 (en) Device for attaching to a noise barrier
JP5777007B2 (en) Bringing member and external member mounting structure using the same
JP3175796U (en) PV module support bracket
JP6180342B2 (en) Solar cell module and solar cell system
JP6279116B2 (en) Solar cell module and solar cell system
JP3159980U (en) Metal support beam
CN102979014A (en) Sensing plate assembling structure of track panel for maglev train
JP3159980U7 (en)
KR101313243B1 (en) Marine structure including grating
JP5654660B1 (en) Support bracket for solar panel mounting base
JP6618119B2 (en) Draining member and solar panel installation structure
US20190032964A1 (en) Fixture for solar cell module
JP6027390B2 (en) Snow cover method for existing solar cell roof
JP6065200B2 (en) Solar cell module array
JP2017166235A (en) Solar cell system
CN216185023U (en) Tunnel type car washer frame construction
CN217461175U (en) Purline assembly
JP6215583B2 (en) Fence member support structure
JP7138759B2 (en) Simple structure
JP5081196B2 (en) Functional panel mounting structure on the roof
JP2019167812A (en) Beam support device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121023

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130620

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130702

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130807

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130917

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20131015

R150 Certificate of patent or registration of utility model

Ref document number: 5393585

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees