JP2017017835A - Spherical support member and fixing structure for frame for solar panel - Google Patents

Spherical support member and fixing structure for frame for solar panel Download PDF

Info

Publication number
JP2017017835A
JP2017017835A JP2015131340A JP2015131340A JP2017017835A JP 2017017835 A JP2017017835 A JP 2017017835A JP 2015131340 A JP2015131340 A JP 2015131340A JP 2015131340 A JP2015131340 A JP 2015131340A JP 2017017835 A JP2017017835 A JP 2017017835A
Authority
JP
Japan
Prior art keywords
curved surface
spherical
fixing
support member
fastening member
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.)
Pending
Application number
JP2015131340A
Other languages
Japanese (ja)
Inventor
栄徳 斎藤
Eitoku Saito
栄徳 斎藤
西本　耐
Tai Nishimoto
耐 西本
竹内　孝之
Takayuki Takeuchi
孝之 竹内
博幸 樋上
Hiroyuki Higami
博幸 樋上
石川　博光
Hiromitsu Ishikawa
博光 石川
義孝 田川
Yoshitaka Tagawa
義孝 田川
猛 小野
Takeshi Ono
猛 小野
剛丈 永田
Yoshitake Nagata
剛丈 永田
宏典 古川
Hironori Furukawa
宏典 古川
隆史 長尾
Takashi Nagao
隆史 長尾
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.)
Nippon Light Metal Co Ltd
Riken Light Metal Industry Co Ltd
Nikkeikin Aluminum Core Technology Co Ltd
Nikkei Extrusions Co Ltd
Nikkei Sangyo Co Ltd
NLM ECAL Co Ltd
Nippon Engineering Co Ltd
Original Assignee
Nippon Light Metal Co Ltd
Riken Light Metal Industry Co Ltd
Nikkeikin Aluminum Core Technology Co Ltd
Nikkei Extrusions Co Ltd
Nikkei Sangyo Co Ltd
NLM ECAL Co Ltd
Sumikei Nikkei Engineering Co Ltd
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 Nippon Light Metal Co Ltd, Riken Light Metal Industry Co Ltd, Nikkeikin Aluminum Core Technology Co Ltd, Nikkei Extrusions Co Ltd, Nikkei Sangyo Co Ltd, NLM ECAL Co Ltd, Sumikei Nikkei Engineering Co Ltd filed Critical Nippon Light Metal Co Ltd
Priority to JP2015131340A priority Critical patent/JP2017017835A/en
Priority to CN201610493625.5A priority patent/CN106322800A/en
Publication of JP2017017835A publication Critical patent/JP2017017835A/en
Pending legal-status Critical Current

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
    • F24S25/20—Peripheral frames for modules
    • 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
    • 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
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • 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
    • F24S2025/01—Special support components; Methods of use
    • 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
    • F24S2025/80—Special profiles
    • 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
    • F24S2025/80—Special profiles
    • F24S2025/801—Special profiles having hollow parts with closed cross-section
    • 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
    • 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

Landscapes

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

Abstract

PROBLEM TO BE SOLVED: To provide a spherical support member capable of improving workability of inclination angle adjustment of an installation structure relative to a foundation.SOLUTION: A spherical support member 10 comprises: a spherical pedestal 15 including a first fixture part 12 which is fixed to a foundation 2 via a first fastening member and a second fixture part 14 which is fixed to the installation structure via a second fastening member; and an upper washer 16 and a lower washer 17 which hold the first fixture part 12 therebetween in a vertical direction. A top face of the first fixture part 12 includes a recessed curved surface part 12a which is formed into a curved surface recessed downwards, and a bottom face of the first fixture part 12 at a side opposite to the recessed curved surface part 12a includes a projected curved surface part that is formed into a curved surface projected downwards. A bottom face of the upper washer 16 includes a first curved surface part 16a formed into a curved surface that is projected downwards, and brought into surface-contact with the recessed curved surface part 12a of the first fixture part 12. A top face of the lower washer 17 includes a second curved surface part 17a which is formed into a curved surface recessed downwards, and brought into surface-contact with the projected curved surface part of the first fixture part 12.SELECTED DRAWING: Figure 4

Description

本発明は、球面状支持部材および太陽光パネル用架台の固定構造に関する。   The present invention relates to a fixing structure for a spherical support member and a solar panel mount.

近年、太陽光パネルをはじめとした太陽光・太陽熱利用装置の普及が進み、これらの装置用構造物（架台等）が屋外に設置される機会が増えてきた。また、前記装置用構造物を設置する地面の傾斜や地盤の状態によっては、基礎の水平度にバラつきが生じるケースがあるため、このようなケースに対処するための方策が講じられてきた。   In recent years, solar panels and other solar / solar heat utilization devices have become widespread, and opportunities for installing these device structures (such as mounts) outdoors have increased. Further, depending on the inclination of the ground on which the device structure is installed and the state of the ground, there are cases in which the level of the foundation varies, and measures have been taken to deal with such cases.

例えば、特許文献１には、基礎に固定した受け座部に形成された凸曲面の球座部と、設置構造物に固定した取付物固定部に形成された凹曲面とを面接触させ、取付物固定部を受け座部に対して傾けることにより、設置構造物を水平に設置することができる取付物支持ユニットが開示されている。   For example, in Patent Document 1, a convex curved ball seat formed on a receiving seat fixed to a foundation and a concave curved surface formed on an attachment fixing portion fixed to an installation structure are brought into surface contact with each other. There is disclosed an attachment support unit that can install an installation structure horizontally by inclining an object fixing portion with respect to a seat portion.

特許第５０８１３２５号公報Japanese Patent No. 5081325

しかしながら、前記特許文献１に記載の取付物支持ユニットでは、受け座部に形成された球座部が上方に凸となる凸曲面であるため、取付物固定部を受け座部に対してある程度傾けると、取付物固定部が受け座部の上で滑り易いという問題があった。   However, in the attachment support unit described in Patent Document 1, the ball seat portion formed in the receiving seat portion is a convex curved surface that protrudes upward, and thus the attachment fixing portion is inclined to some extent with respect to the receiving seat portion. And there was a problem that an attachment fixing part was slippery on a receiving seat part.

そこで、本発明は、基礎に対する設置構造物の傾斜角度調整の作業性を向上させることを目的とする。   Then, an object of this invention is to improve the workability | operativity of the inclination-angle adjustment of the installation structure with respect to a foundation.

本発明の第１の態様は、第一締結部材を介して基礎に固定される第一固定部、および、第二締結部材を介して設置構造物に固定される第二固定部を有する球面台座と、前記第一固定部を上下から挟み込む上側座金および下側座金と、を備える球面状支持部材である。前記第一固定部の上面は、下方に凹となる曲面に形成される凹状曲面部を有し、前記第一固定部の凹状曲面部と反対側の下面は、下方に凸となる曲面に形成される凸状曲面部を有する。前記上側座金の下面は、下方に凸となる曲面に形成されて前記第一固定部の凹状曲面部と面接触する第一曲面部を有し、前記下側座金の上面は、下方に凹となる曲面に形成されて前記第一固定部の凸状曲面部と面接触する第二曲面部を有する。   A first aspect of the present invention is a spherical pedestal having a first fixing portion fixed to a foundation via a first fastening member and a second fixing portion fixed to an installation structure via a second fastening member. And an upper washer and a lower washer that sandwich the first fixing part from above and below. The upper surface of the first fixed portion has a concave curved surface portion formed into a curved surface that is concave downward, and the lower surface of the first fixed portion opposite to the concave curved surface portion is formed into a curved surface that is convex downward A convex curved surface portion. The lower surface of the upper washer has a first curved surface portion that is formed in a curved surface that protrudes downward and comes into surface contact with the concave curved surface portion of the first fixing portion, and the upper surface of the lower washer is recessed downward. And a second curved surface portion that is in surface contact with the convex curved surface portion of the first fixed portion.

本発明の第２の態様は、前記球面状支持部材を利用した太陽光パネル用架台の固定構造である。この固定構造では、前記第一固定部を基礎に前記第一締結部材により固定し、前記第二固定部を太陽光パネル用架台の支持フレームに前記第二締結部材により固定する。   The second aspect of the present invention is a solar panel mount fixing structure using the spherical support member. In this fixing structure, the first fixing member is used as a basis to fix the first fixing member, and the second fixing portion is fixed to the support frame of the solar panel mount using the second fastening member.

本発明に係る球面状支持部材では、球面台座の下面に形成された凸状曲面部および下側座金の上面に形成された第二曲面部がともに曲面形状であることから、球面台座の下面に形成された凸状曲面部と下側座金の上面に形成された第二曲面部とを互いにスムーズに摺接させることができる。また、球面台座を下側座金に対して傾けることで、所望の傾斜角度をつけて球面台座を第一締結部材により締結することができる。したがって、本発明に係る球面状支持部材によれば、基礎に対する設置構造物の傾斜角度調整の作業性を向上させることができる。   In the spherical support member according to the present invention, the convex curved surface portion formed on the lower surface of the spherical pedestal and the second curved surface portion formed on the upper surface of the lower washer are both curved surfaces. The formed convex curved surface portion and the second curved surface portion formed on the upper surface of the lower washer can be smoothly brought into sliding contact with each other. Further, by tilting the spherical pedestal with respect to the lower washer, the spherical pedestal can be fastened by the first fastening member with a desired inclination angle. Therefore, according to the spherical support member of the present invention, it is possible to improve the workability of adjusting the inclination angle of the installation structure with respect to the foundation.

本発明の第一実施形態に係る球面状支持部材を利用した太陽光パネル用架台の固定構造の斜視図である。It is a perspective view of the fixing structure of the solar panel mount using the spherical support member according to the first embodiment of the present invention. 本発明の第一実施形態に係る球面状支持部材を利用した太陽光パネル用架台の固定構造の正面図である。It is a front view of the fixing structure of the solar panel mount using the spherical support member according to the first embodiment of the present invention. 本発明の第一実施形態に係る球面状支持部材を利用した太陽光パネル用架台の固定構造の側面図である。It is a side view of the fixing structure of the mount for solar panels using the spherical support member which concerns on 1st embodiment of this invention. 本発明の第一実施形態に係る球面状支持部材の分解斜視図である。It is a disassembled perspective view of the spherical support member which concerns on 1st embodiment of this invention. 本発明の第二実施形態に係る球面状支持部材を利用した太陽光パネル用架台の固定構造の斜視図である。It is a perspective view of the fixing structure of the mount for solar panels using the spherical support member which concerns on 2nd embodiment of this invention. 本発明の第二実施形態に係る球面状支持部材を利用した太陽光パネル用架台の固定構造の正面図である。It is a front view of the fixing structure of the mount for solar panels using the spherical support member which concerns on 2nd embodiment of this invention. 本発明の第二実施形態に係る球面状支持部材を利用した太陽光パネル用架台の固定構造の側面図である。It is a side view of the fixing structure of the solar panel mount using the spherical support member according to the second embodiment of the present invention. 本発明の第二実施形態に係る球面状支持部材の分解斜視図である。It is a disassembled perspective view of the spherical support member which concerns on 2nd embodiment of this invention.

以下、本発明の実施形態を図面とともに詳述する。なお、図面において、矢印Ｗは太陽光パネル用架台の幅方向（横方向）を示し、矢印Ｄは太陽光パネル用架台の奥行き方向（縦方向）を示し、矢印Ｈは太陽光パネル用架台の高さ方向を示す。また、太陽光パネル用架台は設置構造物の一例であって、設置構造物は本実施形態に限定されない。   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the drawings, arrow W indicates the width direction (lateral direction) of the solar panel mount, arrow D indicates the depth direction (vertical direction) of the solar panel mount, and arrow H indicates the solar panel mount. Indicates the height direction. The solar panel mount is an example of an installation structure, and the installation structure is not limited to this embodiment.

［第一実施形態］
本発明の第一実施形態に係る球面状支持部材および太陽光パネル用架台の固定構造を図１から図４に基づいて説明する。 [First embodiment]
A spherical support member and a solar panel mount fixing structure according to a first embodiment of the present invention will be described with reference to FIGS.

まず、太陽光パネル用架台（設置構造物）について説明する。   First, the solar panel mount (installation structure) will be described.

図１から図３に示すように、太陽光パネル用架台は、支持フレーム１を備える。支持フレーム１は、太陽光パネル（図示せず）を支持する第一フレーム部材（垂木）１ａと、第一フレーム部材１ａを支持し、かつ、直交方向に延在する第二フレーム部材（垂木受け）１ｂと、を有し、この第二フレーム部材１ｂが球面状支持部材１０などを介して基礎２に連結される。第一フレーム部材１ａおよび第二フレーム部材１ｂはそれぞれ、中空材から構成されている。第一フレーム部材１ａは、太陽光パネル用架台の奥行き方向Ｄに延在しており、第二フレーム部材１ｂは、太陽光パネル用架台の幅方向Ｗに延在している。   As shown in FIGS. 1 to 3, the solar panel mount includes a support frame 1. The support frame 1 includes a first frame member (rafter) 1a that supports a solar panel (not shown), and a second frame member (rafter receiver) that supports the first frame member 1a and extends in an orthogonal direction. ) 1b, and the second frame member 1b is connected to the foundation 2 via the spherical support member 10 or the like. Each of the first frame member 1a and the second frame member 1b is made of a hollow material. The first frame member 1a extends in the depth direction D of the solar panel mount, and the second frame member 1b extends in the width direction W of the solar panel mount.

第一フレーム部材１ａと第二フレーム部材１ｂとの締結は、第二フレーム部材１ｂの上部に固定された第一ブラケット部材３と、第一挟持部材４と、締結部材５（ボルト５ａおよびナット５ｂ）とを介して行う。一方、第二フレーム部材１ｂの下部には、調整台座６が締結される。この調整台座６と第二フレーム部材１ｂとの締結は、第二フレーム部材１ｂの下部に固定された第二ブラケット部材７と、第二挟持部材８と、締結部材９（ボルト９ａおよびナット９ｂ）とを介して行う。   The first frame member 1a and the second frame member 1b are fastened by the first bracket member 3 fixed to the upper part of the second frame member 1b, the first clamping member 4, and the fastening member 5 (the bolt 5a and the nut 5b). ) And through. On the other hand, the adjustment base 6 is fastened to the lower part of the second frame member 1b. The adjustment pedestal 6 and the second frame member 1b are fastened by the second bracket member 7 fixed to the lower part of the second frame member 1b, the second clamping member 8, and the fastening member 9 (bolt 9a and nut 9b). And do through.

第一フレーム部材１ａ、第二フレーム部材１ｂ、第一ブラケット部材３、第一挟持部材４、調整台座６、第二ブラケット部材７および第二挟持部材８は、アルミニウム合金製の押出形材からなる。   The 1st frame member 1a, the 2nd frame member 1b, the 1st bracket member 3, the 1st clamping member 4, the adjustment base 6, the 2nd bracket member 7, and the 2nd clamping member 8 consist of an extrusion shape material made from aluminum alloy. .

これらの各部材がアルミニウム合金製の押出形材からなることにより、鋼材からなるものとした場合と比較すると、太陽光パネル用架台全体を軽量化することが可能になる。また、これらの各部材の寸法精度を高めることができ、太陽光パネル用架台の設置を容易かつ正確に行うことができるとともに、優れた耐食性および外観を得ることができる。さらに、長尺の部材を比較的低コストで製造することができるため、製造コストを低減することができるとともに、アルミニウム合金はリサイクル性に比較的優れているため、太陽光パネル用架台の撤去後に材料を再利用することができる。   When each of these members is made of an extruded shape made of an aluminum alloy, it is possible to reduce the weight of the entire solar panel gantry as compared with a case where the members are made of steel. In addition, the dimensional accuracy of each member can be increased, and the solar panel mount can be easily and accurately installed, and excellent corrosion resistance and appearance can be obtained. Furthermore, since long members can be manufactured at a relatively low cost, the manufacturing cost can be reduced, and since the aluminum alloy is relatively excellent in recyclability, after removal of the solar panel mount The material can be reused.

次に、本実施形態に係る球面状支持部材１０について説明する。   Next, the spherical support member 10 according to the present embodiment will be described.

本実施形態に係る球面状支持部材１０は、太陽光パネルをはじめとする太陽光・太陽熱利用装置を固定する設置構造物を支持するための支持部材である。   The spherical support member 10 according to the present embodiment is a support member for supporting an installation structure for fixing a solar / solar heat utilization device such as a solar panel.

図１から図４に示すように、球面状支持部材１０は、第一締結部材１１を介して基礎２に固定される第一固定部１２、および、第二締結部材１３を介して太陽光パネル用架台に固定される第二固定部１４を有する球面台座１５と、第一固定部１２を上下から挟み込む上側座金１６および下側座金１７と、を備える。すなわち、本実施形態に係る太陽光パネル用架台の固定構造では、球面台座１５を基礎２に第一締結部材１１により固定し、球面台座１５を太陽光パネル用架台の支持フレーム１に第二締結部材１３により固定している。   As shown in FIGS. 1 to 4, the spherical support member 10 includes a first fixing portion 12 fixed to the foundation 2 via a first fastening member 11 and a solar panel via a second fastening member 13. A spherical pedestal 15 having a second fixing portion 14 fixed to the gantry, and an upper washer 16 and a lower washer 17 that sandwich the first fixing portion 12 from above and below are provided. That is, in the solar panel gantry fixing structure according to this embodiment, the spherical pedestal 15 is fixed to the foundation 2 by the first fastening member 11, and the spherical pedestal 15 is second fastened to the support frame 1 of the solar panel gantry. It is fixed by the member 13.

支持フレーム１（第二フレーム部材１ｂ）の下部には、前述の調整台座６が締結されている。この調整台座６は、第二締結部材１３を介して球面台座１５の第二固定部１４が固定される固定部１８と、固定部１８から上方に延在する立ち上がり部１９と、立ち上がり部１９の上端より水平方向に張り出して、締結部材９（ボルト９ａおよびナット９ｂ）を介して第二ブラケット部材７の下端部に固定されるフランジ部２０と、を有し、断面ハット形状に形成されている。固定部１８の中央に、第一締結部材１１を構成するボルト１１ａの頭部の径よりも大きな孔部２１が形成されており、この孔部２１よりも外側の部分には、第二締結部材１３を構成するボルト１３ａを挿通するためのボルト孔２２が形成されている。また、立ち上がり部１９は、球面台座１５の第一固定部１２に締結されている第一締結部材１１を視認することが可能となるように、少なくとも一部分が開放される。立ち上がり部１９の少なくとも一部分が開放されることにより、立ち上がり部１９における開放されている部分（開放部分）１９ａを通して固定作業をすることが可能となり、作業性を高めることができる。   The adjustment base 6 is fastened to the lower part of the support frame 1 (second frame member 1b). The adjustment pedestal 6 includes a fixing portion 18 to which the second fixing portion 14 of the spherical pedestal 15 is fixed via the second fastening member 13, a rising portion 19 extending upward from the fixing portion 18, and a rising portion 19. A flange portion 20 that projects in a horizontal direction from the upper end and is fixed to the lower end portion of the second bracket member 7 via a fastening member 9 (bolts 9a and nuts 9b), and is formed in a hat shape in cross section. . A hole 21 larger than the diameter of the head of the bolt 11a constituting the first fastening member 11 is formed at the center of the fixing part 18, and a second fastening member is formed at a portion outside the hole 21. Bolt holes 22 for inserting the bolts 13 a constituting 13 are formed. Further, at least a part of the rising portion 19 is opened so that the first fastening member 11 fastened to the first fixing portion 12 of the spherical pedestal 15 can be visually recognized. When at least a part of the rising part 19 is opened, it is possible to perform a fixing work through an open part (opening part) 19a in the rising part 19, and workability can be improved.

球面台座１５の第一固定部１２の上面は、下方（下側座金１７側）に凹となる曲面に形成される凹状曲面部１２ａを有し、第一固定部１２の凹状曲面部１２ａと反対側の下面は、下方に凸となる曲面に形成される凸状曲面部１２ｂを有する。第一固定部１２は半球形状とされており、円環形状の第二固定部１４が、第一固定部１２の外縁部に位置している。球面台座１５は、アルミニウム合金により一体成形され、前記凹状曲面部１２ａおよび前記凸状曲面部１２ｂは、絞り加工により球面台座１５に形成されたものである。すなわち、球面台座１５は、アルミニウム合金製の円板材から絞り加工により形成されたものである。   The upper surface of the first fixing portion 12 of the spherical pedestal 15 has a concave curved surface portion 12a formed in a curved surface that is concave downward (on the lower washer 17 side), and is opposite to the concave curved surface portion 12a of the first fixing portion 12. The lower surface on the side has a convex curved surface portion 12b formed in a curved surface that protrudes downward. The first fixing portion 12 has a hemispherical shape, and the annular second fixing portion 14 is located at the outer edge of the first fixing portion 12. The spherical pedestal 15 is integrally formed of an aluminum alloy, and the concave curved surface portion 12a and the convex curved surface portion 12b are formed on the spherical pedestal 15 by drawing. That is, the spherical pedestal 15 is formed by drawing from a disk material made of aluminum alloy.

上側座金１６の下面は、下方に凸となる曲面に形成されて球面台座１５の第一固定部１２の凹状曲面部１２ａと面接触する第一曲面部１６ａを有し、上側座金１６の第一曲面部１６ａと反対側の上面は、平坦な面である第一平坦面部１６ｂを有する。上側座金１６には、第一締結部材１１を構成するボルト１１ａを挿通するための第一孔部１６ｃが形成されており、この第一孔部１６ｃは、ボルト１１ａの軸部の径よりも大きく形成されるとともに、丸穴形状に形成されている。   The lower surface of the upper washer 16 has a first curved surface portion 16 a that is formed in a curved surface that protrudes downward and is in surface contact with the concave curved surface portion 12 a of the first fixed portion 12 of the spherical pedestal 15. The upper surface opposite to the curved surface portion 16a has a first flat surface portion 16b which is a flat surface. The upper washer 16 is formed with a first hole 16c through which the bolt 11a constituting the first fastening member 11 is inserted. The first hole 16c is larger than the diameter of the shaft portion of the bolt 11a. In addition to being formed, it is formed in a round hole shape.

一方、下側座金１７の上面は、下方に凹となる曲面に形成されて球面台座１５の第一固定部１２の凸状曲面部１２ｂと面接触する第二曲面部１７ａを有し、下側座金１７の第二曲面部１７ａと反対側の下面は、平坦な面である第二平坦面部１７ｂを有する。下側座金１７には、第一締結部材１１を構成するボルト１１ａを挿通するための第二孔部１７ｃが形成されており、この第二孔部１７ｃは、ボルト１１ａの軸部の径よりも大きく形成されるとともに、丸穴形状に形成されている。   On the other hand, the upper surface of the lower washer 17 has a second curved surface portion 17a that is formed in a curved surface that is concave downward, and is in surface contact with the convex curved surface portion 12b of the first fixed portion 12 of the spherical pedestal 15. The lower surface of the washer 17 opposite to the second curved surface portion 17a has a second flat surface portion 17b that is a flat surface. The lower washer 17 is formed with a second hole portion 17c for inserting the bolt 11a constituting the first fastening member 11, and the second hole portion 17c is larger than the diameter of the shaft portion of the bolt 11a. While being formed large, it is formed in a round hole shape.

前記第一締結部材１１は、ボルト１１ａおよびナット１１ｂからなる。球面台座１５の第一固定部１２には、第一締結部材１１を構成するボルト１１ａを挿通するための第一ボルト孔１２ｃが上下方向に貫通形成されている。この第一ボルト孔１２ｃは、ボルト１１ａの軸部の径よりも大きく形成されるとともに、丸穴形状に形成されている。   The first fastening member 11 includes a bolt 11a and a nut 11b. A first bolt hole 12 c for inserting a bolt 11 a constituting the first fastening member 11 is formed in the first fixing portion 12 of the spherical pedestal 15 so as to penetrate in the vertical direction. The first bolt hole 12c is formed larger than the diameter of the shaft portion of the bolt 11a and is formed in a round hole shape.

前記第二締結部材１３は、ボルト１３ａおよびナット１３ｂからなる。球面台座１５の第二固定部１４には、第二締結部材１３を構成するボルト１３ａを挿通するための第二ボルト孔１４ａが上下方向に貫通形成されており、この第二ボルト孔１４ａは、長穴形状に形成されている。本実施形態では、第二ボルト孔１４ａは、太陽光パネル用架台の幅方向Ｗに沿って延設されたものと、太陽光パネル用架台の奥行き方向Ｄに沿って延設されたものとの二種類が球面台座１５の第二固定部１４に形成されている。また、これらの第二ボルト孔１４ａは、球面台座１５の第二固定部１４に周方向に等間隔で設けられている。本実施形態に係る太陽光パネル用架台の固定構造では、延設方向の異なる二種類の第二ボルト孔１４ａのうち、太陽光パネル用架台の幅方向Ｗに沿って延設されたもののみにボルト１１ａを挿通して、支持フレーム１（第二フレーム部材１ｂ）の下部に設けた調整台座６に、球面台座１５を固定している。   The second fastening member 13 includes a bolt 13a and a nut 13b. A second bolt hole 14 a for inserting a bolt 13 a constituting the second fastening member 13 is formed in the second fixing portion 14 of the spherical pedestal 15 so as to penetrate in the vertical direction. The second bolt hole 14 a It is formed in a long hole shape. In the present embodiment, the second bolt holes 14a are extended along the width direction W of the solar panel mount and extended along the depth direction D of the solar panel mount. Two types are formed on the second fixing portion 14 of the spherical base 15. The second bolt holes 14 a are provided in the second fixing portion 14 of the spherical pedestal 15 at equal intervals in the circumferential direction. In the solar panel gantry fixing structure according to the present embodiment, only two of the second bolt holes 14a having different extending directions are extended along the width direction W of the solar panel gantry. The spherical base 15 is fixed to the adjustment base 6 provided at the lower part of the support frame 1 (second frame member 1b) through the bolt 11a.

図４に示すように、球面台座１５と基礎２との締結は、ボルト１１ａおよびナット１１ｂ（第一締結部材１１）、上側座金１６、下側座金１７を介して行い、球面台座１５と太陽光パネル用架台の支持フレーム１との締結は、ボルト１３ａおよびナット１３ｂ（第二締結部材１３）を介して行う。ボルト１１ａおよびナット１１ｂ（第一締結部材１１）を用いて球面台座１５と基礎２とを締結する際には、球面台座１５を下側座金１７に対して傾けることで、所望の傾斜角度をつけて球面台座１５と基礎２とを締結することができる。なお、図１から図４において、符号２３は、高さ調整用のナットを示す。   As shown in FIG. 4, the spherical pedestal 15 and the foundation 2 are fastened through bolts 11 a and nuts 11 b (first fastening member 11), an upper washer 16, and a lower washer 17. The panel mount is fastened to the support frame 1 via bolts 13a and nuts 13b (second fastening member 13). When the spherical pedestal 15 and the foundation 2 are fastened using the bolt 11a and the nut 11b (first fastening member 11), the spherical pedestal 15 is inclined with respect to the lower washer 17 so that a desired inclination angle is obtained. Thus, the spherical base 15 and the foundation 2 can be fastened. In FIGS. 1 to 4, reference numeral 23 denotes a nut for height adjustment.

以下に、本実施形態による作用効果を説明する。   Below, the effect by this embodiment is demonstrated.

（１）本実施形態に係る球面状支持部材１０は、第一締結部材１１を介して基礎２に固定される第一固定部１２、および、第二締結部材１３を介して太陽光パネル用架台（設置構造物）に固定される第二固定部１４を有する球面台座１５と、第一固定部１２を上下から挟み込む上側座金１６および下側座金１７と、を備える。第一固定部１２の上面は、下方に凹となる曲面に形成される凹状曲面部１２ａを有し、第一固定部１２の凹状曲面部１２ａと反対側の下面は、下方に凸となる曲面に形成される凸状曲面部１２ｂを有する。上側座金１６の下面は、下方に凸となる曲面に形成されて第一固定部１２の凹状曲面部１２ａと面接触する第一曲面部１６ａを有し、下側座金１７の上面は、下方に凹となる曲面に形成されて第一固定部１２の凸状曲面部１２ｂと面接触する第二曲面部１７ａを有する。   (1) The spherical support member 10 according to this embodiment includes a first fixing portion 12 that is fixed to the foundation 2 via the first fastening member 11 and a solar panel mount via the second fastening member 13. A spherical pedestal 15 having a second fixing portion 14 fixed to the (installation structure), and an upper washer 16 and a lower washer 17 that sandwich the first fixing portion 12 from above and below are provided. The upper surface of the first fixed portion 12 has a concave curved surface portion 12a formed into a curved surface that is concave downward, and the lower surface of the first fixed portion 12 opposite to the concave curved surface portion 12a is a curved surface that protrudes downward. Has a convex curved surface portion 12b. The lower surface of the upper washer 16 has a first curved surface portion 16a that is formed in a curved surface that protrudes downward and comes into surface contact with the concave curved surface portion 12a of the first fixing portion 12, and the upper surface of the lower washer 17 is downward It has a second curved surface portion 17 a that is formed into a concave curved surface and is in surface contact with the convex curved surface portion 12 b of the first fixed portion 12.

本実施形態に係る球面状支持部材１０では、球面台座１５の下面に形成された凸状曲面部１２ｂおよび下側座金１７の上面に形成された第二曲面部１７ａがともに曲面形状であることから、球面台座１５の下面に形成された凸状曲面部１２ｂと下側座金１７の上面に形成された第二曲面部１７ａとを互いにスムーズに摺接させることができる。また、球面台座１５を下側座金１７に対して傾けることで、所望の傾斜角度をつけて球面台座１５をボルト１１ａおよびナット１１ｂ（第一締結部材１１）により締結することができる。   In the spherical support member 10 according to the present embodiment, the convex curved surface portion 12b formed on the lower surface of the spherical pedestal 15 and the second curved surface portion 17a formed on the upper surface of the lower washer 17 are both curved surfaces. The convex curved surface portion 12b formed on the lower surface of the spherical pedestal 15 and the second curved surface portion 17a formed on the upper surface of the lower washer 17 can be brought into smooth sliding contact with each other. In addition, by tilting the spherical pedestal 15 with respect to the lower washer 17, the spherical pedestal 15 can be fastened by the bolt 11a and the nut 11b (first fastening member 11) with a desired inclination angle.

本実施形態に係る球面状支持部材１０では、下側座金１７における凹状の第二曲面部１７ａの上に、球面台座１５の凸状曲面部１２ｂを面接触させることで、球面台座１５の回転中心が球面台座１５の重心（図心）よりも上方に位置し、且つ、前記回転中心と前記重心（図心）との間の距離が比較的短くなる。このため、球面台座１５を下側座金１７に対してある程度傾けたとしても、球面台座１５の凸状曲面部１２ｂが下側座金１７における凹状の第二曲面部１７ａに沿って滑る力を比較的小さく抑えることができる。したがって、本実施形態に係る球面状支持部材１０によれば、球面台座１５を安定的に下側座金１７の上に支持させることができ、球面台座１５が下側座金１７の上から滑り落ちるのを抑制することができる。   In the spherical support member 10 according to the present embodiment, the rotational center of the spherical pedestal 15 is brought into surface contact with the convex curved surface portion 12 b of the spherical pedestal 15 on the concave second curved surface portion 17 a of the lower washer 17. Is positioned above the center of gravity (centroid) of the spherical pedestal 15, and the distance between the center of rotation and the center of gravity (centroid) is relatively short. For this reason, even if the spherical pedestal 15 is tilted to some extent with respect to the lower washer 17, the force by which the convex curved surface portion 12b of the spherical pedestal 15 slides along the concave second curved surface portion 17a of the lower washer 17 is relatively high. It can be kept small. Therefore, according to the spherical support member 10 according to the present embodiment, the spherical pedestal 15 can be stably supported on the lower washer 17, and the spherical pedestal 15 is prevented from sliding down from the lower washer 17. Can be suppressed.

以上より、本実施形態に係る球面状支持部材１０によれば、基礎２に対する太陽光パネル用架台の傾斜角度調整の作業性を向上させることができる。   As described above, according to the spherical support member 10 according to the present embodiment, the workability of adjusting the inclination angle of the solar panel mount relative to the foundation 2 can be improved.

（２）本実施形態に係る球面状支持部材１０においては、球面台座１５の第二固定部１４は、第一固定部１２の外縁部に配置されている。   (2) In the spherical support member 10 according to the present embodiment, the second fixing portion 14 of the spherical base 15 is disposed on the outer edge portion of the first fixing portion 12.

これにより、球面台座１５の第一固定部１２を直接的に、第一締結部材１１を介して基礎２に固定することができる。   Thereby, the 1st fixing | fixed part 12 of the spherical surface base 15 can be directly fixed to the foundation 2 via the 1st fastening member 11. FIG.

（３）本実施形態に係る球面状支持部材１０においては、第一締結部材１１は、ボルト１１ａおよびナット１１ｂからなる。球面台座１５の第一固定部１２には、第一締結部材１１を構成するボルト１１ａを挿通するためのボルト孔１２ｃが形成されている。第一固定部１２に形成されたボルト孔１２ｃは、第一締結部材１１を構成するボルト１１ａの軸部の径よりも大きく形成されるとともに、丸穴形状に形成されている。   (3) In the spherical support member 10 according to the present embodiment, the first fastening member 11 includes a bolt 11a and a nut 11b. A bolt hole 12 c for inserting a bolt 11 a constituting the first fastening member 11 is formed in the first fixing portion 12 of the spherical pedestal 15. The bolt hole 12 c formed in the first fixing portion 12 is formed larger than the diameter of the shaft portion of the bolt 11 a constituting the first fastening member 11 and is formed in a round hole shape.

第一固定部１２に形成されたボルト孔１２ｃを、第一締結部材１１を構成するボルト１１ａの軸部の径よりも大きく形成するとともに、丸穴形状に形成することにより、所望の傾斜角度をつけて球面台座１５をボルト１１ａおよびナット１１ｂにより基礎２に締結することができる。   The bolt hole 12c formed in the first fixing portion 12 is formed to be larger than the diameter of the shaft portion of the bolt 11a constituting the first fastening member 11, and is formed into a round hole shape so that a desired inclination angle is obtained. The spherical pedestal 15 can be fastened to the foundation 2 with bolts 11a and nuts 11b.

（４）本実施形態に係る球面状支持部材１０においては、第二締結部材１３は、ボルト１３ａおよびナット１３ｂからなる。球面台座１５の第二固定部１４には、第二締結部材１３を構成するボルト１３ａを挿通するためのボルト孔１４ａが形成されている。第二固定部１４に形成されたボルト孔１４ａは、長穴形状に形成されている。   (4) In the spherical support member 10 according to the present embodiment, the second fastening member 13 includes a bolt 13a and a nut 13b. A bolt hole 14 a for inserting a bolt 13 a constituting the second fastening member 13 is formed in the second fixing portion 14 of the spherical pedestal 15. The bolt hole 14a formed in the second fixing portion 14 is formed in a long hole shape.

これにより、球面状支持部材１０を介して基礎２と太陽光パネル用架台の支持フレーム１とを固定する際の位置決め調整を行い易くすることができる。本実施形態に係る球面状支持部材１０においては、球面台座１５はボルト１３ａをガイドにして太陽光パネル用架台の幅方向Ｗに動かすことができる。   Thereby, it is possible to facilitate positioning adjustment when fixing the foundation 2 and the support frame 1 of the solar panel gantry via the spherical support member 10. In the spherical support member 10 according to the present embodiment, the spherical pedestal 15 can be moved in the width direction W of the solar panel gantry using the bolt 13a as a guide.

（５）本実施形態に係る球面状支持部材１０においては、球面台座１５の第一固定部１２に形成された凹状曲面部１２ａおよび凸状曲面部１２ｂは、絞り加工により形成されたものである。   (5) In the spherical support member 10 according to the present embodiment, the concave curved surface portion 12a and the convex curved surface portion 12b formed on the first fixed portion 12 of the spherical base 15 are formed by drawing. .

これにより、比較的複雑な形状を持つ前記凹状曲面部１２ａ及び前記凸状曲面部１２ｂを比較的容易に加工することができるとともに、比較的高い寸法精度で加工することができる。   Accordingly, the concave curved surface portion 12a and the convex curved surface portion 12b having a relatively complicated shape can be processed relatively easily, and can be processed with a relatively high dimensional accuracy.

（６）本実施形態に係る球面状支持部材１０においては、球面台座１５、上側座金１６および下側座金１７は、アルミニウム合金から形成される。   (6) In the spherical support member 10 according to the present embodiment, the spherical pedestal 15, the upper washer 16, and the lower washer 17 are formed from an aluminum alloy.

これにより、これらの各部材を鋼材からなるものとした場合と比較すると、球面状支持部材１０全体を軽量化することが可能になる。また、これらの各部材の寸法精度を高めることができ、太陽光パネル用架台の設置を容易かつ正確に行うことができるとともに、優れた耐食性および外観を得ることができる。さらに、アルミニウム合金はリサイクル性に比較的優れているため、太陽光パネル用架台の撤去後に、球面台座１５、上側座金１６および下側座金１７の材料を再利用することができる。   Thereby, compared with the case where each of these members is made of steel, the entire spherical support member 10 can be reduced in weight. In addition, the dimensional accuracy of each member can be increased, and the solar panel mount can be easily and accurately installed, and excellent corrosion resistance and appearance can be obtained. Furthermore, since the aluminum alloy is relatively excellent in recyclability, the materials of the spherical pedestal 15, the upper washer 16, and the lower washer 17 can be reused after the solar panel mount is removed.

（７）本実施形態に係る太陽光パネル用架台の固定構造は、球面状支持部材１０を利用したものである。この固定構造では、球面台座１５の第一固定部１２を基礎２に第一締結部材１１により固定し、球面台座１５の第二固定部１４を太陽光パネル用架台の支持フレーム１に第二締結部材１３により固定する。   (7) The solar panel mount fixing structure according to the present embodiment uses the spherical support member 10. In this fixing structure, the first fixing portion 12 of the spherical pedestal 15 is fixed to the foundation 2 by the first fastening member 11, and the second fixing portion 14 of the spherical pedestal 15 is second fastened to the support frame 1 of the solar panel gantry. It is fixed by the member 13.

これにより、太陽光パネル用架台を設置する地面（または基礎２）が傾斜していても、太陽光パネル用架台を所望の設置角度に設置することができ、地面（または基礎２）の傾斜が太陽光パネル用架台に及ぼす影響を緩和させることができる。   Thereby, even if the ground (or foundation 2) on which the solar panel gantry is installed is inclined, the solar panel gantry can be installed at a desired installation angle, and the ground (or foundation 2) is inclined. The influence on the solar panel mount can be mitigated.

［第二実施形態］
本発明の第二実施形態に係る球面状支持部材３０を図５から図８に基づいて説明する。前述の第一実施形態と実質的に同一の部分は同一符号を付することによってその説明を省略する。 [Second Embodiment]
A spherical support member 30 according to a second embodiment of the present invention will be described with reference to FIGS. Portions that are substantially the same as those of the first embodiment described above are denoted by the same reference numerals, and the description thereof is omitted.

第二実施形態に係る球面状支持部材３０は、球面台座３１の形状が第一実施形態のものとは異なっている。具体的には、第一実施形態に係る球面状支持部材１０との違いは、球面台座３１が、図１から図４に示す球面台座１５と調整台座６とが一体となったものである点であり、部品点数を省略し、太陽光パネル用架台の設置作業を簡略化することができる。   The spherical support member 30 according to the second embodiment is different from that of the first embodiment in the shape of the spherical pedestal 31. Specifically, the difference from the spherical support member 10 according to the first embodiment is that the spherical pedestal 31 is formed by integrating the spherical pedestal 15 and the adjustment pedestal 6 shown in FIGS. 1 to 4. Thus, the number of parts can be omitted, and the installation work of the solar panel mount can be simplified.

図５から図８に示すように、球面台座３１は、第一締結部材１１を介して基礎２に固定される第一固定部３２と、第二締結部材１３を介して太陽光パネル用架台に固定される第二固定部３３と、上下方向に延在して第一固定部３２と第二固定部３３とを連結する立ち上がり部３４と、を有し、断面ハット形状に形成されている。第二固定部３３は、第一固定部３２よりも高い位置に形成されているとともに、立ち上がり部３４の上端から水平方向に張り出している。また、立ち上がり部３４は、第一固定部３２に締結されている第一締結部材１１を視認することが可能となるように、少なくとも一部分が開放されている。   As shown in FIGS. 5 to 8, the spherical pedestal 31 is attached to the solar panel pedestal via the first fixing portion 32 fixed to the foundation 2 via the first fastening member 11 and the second fastening member 13. It has the 2nd fixing | fixed part 33 fixed, and the standing part 34 extended in an up-down direction and connecting the 1st fixing | fixed part 32 and the 2nd fixing | fixed part 33, and is formed in cross-sectional hat shape. The second fixing portion 33 is formed at a position higher than the first fixing portion 32 and projects from the upper end of the rising portion 34 in the horizontal direction. Further, at least a part of the rising portion 34 is opened so that the first fastening member 11 fastened to the first fixing portion 32 can be visually recognized.

球面台座３１の第一固定部３２の上面は、下方（下側座金１７側）に凹となる曲面に形成される凹状曲面部３２ａを有し、第一固定部３２の凹状曲面部３２ａと反対側の下面は、下方に凸となる曲面に形成される凸状曲面部３２ｂを有する。球面台座３１は、アルミニウム合金により一体成形され、前記凹状曲面部３２ａおよび前記凸状曲面部３２ｂは、絞り加工により球面台座３１に形成されたものである。   The upper surface of the first fixing portion 32 of the spherical pedestal 31 has a concave curved surface portion 32a formed in a curved surface that is concave downward (on the lower washer 17 side), and is opposite to the concave curved surface portion 32a of the first fixing portion 32. The lower surface on the side has a convex curved surface portion 32b formed in a curved surface that protrudes downward. The spherical pedestal 31 is integrally formed of an aluminum alloy, and the concave curved surface portion 32a and the convex curved surface portion 32b are formed on the spherical pedestal 31 by drawing.

球面台座３１の第一固定部３２には、第一締結部材１１を構成するボルト１１ａを挿通するための第一ボルト孔３２ｃが上下方向に貫通形成されている。この第一ボルト孔３２ｃは、ボルト１１ａの軸部の径よりも大きく形成されるとともに、丸穴形状に形成されている。   A first bolt hole 32c for inserting a bolt 11a constituting the first fastening member 11 is formed in the first fixing portion 32 of the spherical pedestal 31 so as to penetrate in the vertical direction. The first bolt hole 32c is formed larger than the diameter of the shaft portion of the bolt 11a and is formed in a round hole shape.

球面台座３１の第二固定部３３には、第二締結部材１３を構成するボルト１３ａを挿通するための第二ボルト孔３３ａが上下方向に貫通形成されており、この第二ボルト孔３３ａは、長穴形状に形成されている。本実施形態では、第二ボルト孔３３ａは、太陽光パネル用架台の奥行き方向Ｄに沿って延設されている。   A second bolt hole 33a for inserting a bolt 13a constituting the second fastening member 13 is formed through the second fixing portion 33 of the spherical pedestal 31 in the vertical direction. It is formed in a long hole shape. In the present embodiment, the second bolt hole 33a extends along the depth direction D of the solar panel mount.

以下に、第二実施形態による作用効果を説明する。   Below, the effect by 2nd embodiment is demonstrated.

（１）第二実施形態に係る球面状支持部材３０においては、球面台座３１の第二固定部３３は、第一固定部３２よりも高い位置に形成され、第一固定部３２と第二固定部３３とは、上下方向に延在する立ち上がり部３４により連結されている。   (1) In the spherical support member 30 according to the second embodiment, the second fixing portion 33 of the spherical pedestal 31 is formed at a position higher than the first fixing portion 32, and the first fixing portion 32 and the second fixing portion are fixed. The part 33 is connected by a rising part 34 extending in the vertical direction.

第一実施形態に係る球面状支持部材１０との違いは、球面台座３１が、図１から図４に示す球面台座１５と調整台座６とが一体となったものである点であり、部品点数を省略し、太陽光パネル用架台の設置作業を簡略化することができる。   The difference from the spherical support member 10 according to the first embodiment is that the spherical pedestal 31 is obtained by integrating the spherical pedestal 15 and the adjustment pedestal 6 shown in FIGS. 1 to 4. Can be omitted, and the installation work of the solar panel mount can be simplified.

（２）第二実施形態に係る球面状支持部材３０においては、球面台座３１の立ち上がり部３４は、第一固定部３２に締結されている第一締結部材１１を視認することが可能となるように、少なくとも一部分が開放されている。   (2) In the spherical support member 30 according to the second embodiment, the rising portion 34 of the spherical pedestal 31 can visually recognize the first fastening member 11 fastened to the first fixing portion 32. In addition, at least a part is open.

これにより、球面台座３１の立ち上がり部３４における開放されている部分（開放部分）３４ａを通して固定作業をすることが可能となり、作業性を高めることができる。   Thereby, it becomes possible to perform the fixing work through the open part (open part) 34a in the rising part 34 of the spherical pedestal 31, and the workability can be improved.

ところで、本発明の球面状支持部材及び太陽光パネル用架台の固定構造は前述の実施形態に例をとって説明したが、この実施形態に限ることなく本発明の要旨を逸脱しない範囲で他の実施形態を各種採用することができる。   By the way, the spherical support member and the solar panel mount fixing structure according to the present invention have been described by taking the above-described embodiment as an example. However, the present invention is not limited to this embodiment, and other structures may be used without departing from the spirit of the present invention. Various embodiments can be adopted.

１ 支持フレーム
２ 基礎
１０ 球面状支持部材
１１ 第一締結部材
１１ａ ボルト
１１ｂ ナット
１２ 第一固定部
１２ａ 凹状曲面部
１２ｂ 凸状曲面部
１２ｃ ボルト孔
１３ 第二締結部材
１３ａ ボルト
１３ｂ ナット
１４ 第二固定部
１４ａ ボルト孔
１５ 球面台座
１６ 上側座金
１６ａ 第一曲面部
１７ 下側座金
１７ａ 第二曲面部
３０ 球面状支持部材
３１ 球面台座
３２ 第一固定部
３２ａ 凹状曲面部
３２ｂ 凸状曲面部
３２ｃ ボルト孔
３３ 第二固定部
３３ａ ボルト孔
３４ 立ち上がり部 DESCRIPTION OF SYMBOLS 1 Support frame 2 Base 10 Spherical support member 11 1st fastening member 11a Bolt 11b Nut 12 First fixed part 12a Concave curved surface part 12b Convex curved surface part 12c Bolt hole 13 Second fastening member 13a Bolt 13b Nut 14 Second fixed part 14a Bolt hole 15 Spherical pedestal 16 Upper washer 16a First curved surface portion 17 Lower washer 17a Second curved surface portion 30 Spherical support member 31 Spherical pedestal 32 First fixed portion 32a Concave curved surface portion 32b Convex curved surface portion 32c Bolt hole 33 Two fixed parts 33a Bolt hole 34 Standing part

Claims (9)

第一締結部材を介して基礎に固定される第一固定部、および、第二締結部材を介して設置構造物に固定される第二固定部を有する球面台座と、
前記第一固定部を上下から挟み込む上側座金および下側座金と、を備え、
前記第一固定部の上面は、下方に凹となる曲面に形成される凹状曲面部を有し、
前記第一固定部の凹状曲面部と反対側の下面は、下方に凸となる曲面に形成される凸状曲面部を有し、
前記上側座金の下面は、下方に凸となる曲面に形成されて前記第一固定部の凹状曲面部と面接触する第一曲面部を有し、
前記下側座金の上面は、下方に凹となる曲面に形成されて前記第一固定部の凸状曲面部と面接触する第二曲面部を有する
ことを特徴とする球面状支持部材。 A spherical base having a first fixing portion fixed to the foundation via the first fastening member, and a second fixing portion fixed to the installation structure via the second fastening member;
An upper washer and a lower washer that sandwich the first fixing part from above and below,
The upper surface of the first fixed portion has a concave curved surface portion formed into a curved surface that is concave downward,
The lower surface of the first fixed portion opposite to the concave curved surface portion has a convex curved surface portion formed into a curved surface that protrudes downward,
The lower surface of the upper washer has a first curved surface portion that is formed in a curved surface that protrudes downward and is in surface contact with the concave curved surface portion of the first fixing portion,
An upper surface of the lower washer has a second curved surface portion that is formed in a curved surface that is concave downward, and is in surface contact with the convex curved surface portion of the first fixing portion. 前記第二固定部は、前記第一固定部の外縁部に配置されていることを特徴とする請求項１に記載の球面状支持部材。   The spherical support member according to claim 1, wherein the second fixing portion is disposed on an outer edge portion of the first fixing portion. 前記第二固定部は、前記第一固定部よりも高い位置に形成され、前記第一固定部と前記第二固定部とは、上下方向に延在する立ち上がり部により連結されていることを特徴とする請求項１に記載の球面状支持部材。   The second fixing part is formed at a position higher than the first fixing part, and the first fixing part and the second fixing part are connected by a rising part extending in the vertical direction. The spherical support member according to claim 1. 前記立ち上がり部は、第一固定部に締結されている前記第一締結部材を視認することが可能となるように、少なくとも一部分が開放されていることを特徴とする請求項３に記載の球面状支持部材。   4. The spherical shape according to claim 3, wherein at least a part of the rising portion is open so that the first fastening member fastened to the first fixing portion can be visually recognized. Support member. 前記第一締結部材は、ボルトおよびナットからなり、
前記第一固定部には、前記第一締結部材を構成するボルトを挿通するためのボルト孔が形成され、
前記第一固定部に形成されたボルト孔は、前記第一締結部材を構成するボルトの軸部の径よりも大きく形成されるとともに、丸穴形状に形成されていることを特徴とする請求項１から４の何れか一項に記載の球面状支持部材。 The first fastening member comprises a bolt and a nut,
The first fixing portion is formed with a bolt hole for inserting a bolt constituting the first fastening member,
The bolt hole formed in the first fixing portion is formed larger than a diameter of a shaft portion of a bolt constituting the first fastening member, and is formed in a round hole shape. The spherical support member according to any one of 1 to 4. 前記第二締結部材は、ボルトおよびナットからなり、
前記第二固定部には、前記第二締結部材を構成するボルトを挿通するためのボルト孔が形成され、
前記第二固定部に形成されたボルト孔は、長穴形状に形成されていることを特徴とする請求項１から５の何れか一項に記載の球面状支持部材。 The second fastening member comprises a bolt and a nut,
A bolt hole for inserting a bolt constituting the second fastening member is formed in the second fixing portion,
The spherical support member according to any one of claims 1 to 5, wherein the bolt hole formed in the second fixing portion is formed in an elongated hole shape. 前記第一固定部に形成された凹状面部および凸状面部は、絞り加工により形成されたことを特徴とする請求項１から６の何れか一項に記載の球面状支持部材。   The spherical support member according to any one of claims 1 to 6, wherein the concave surface portion and the convex surface portion formed in the first fixed portion are formed by drawing. 前記球面台座、前記上側座金および前記下側座金は、アルミニウム合金から形成されることを特徴とする請求項１から７の何れか一項に記載の球面状支持部材。   The spherical support member according to any one of claims 1 to 7, wherein the spherical pedestal, the upper washer, and the lower washer are made of an aluminum alloy. 請求項１から８の何れか一項に記載の球面状支持部材を利用した太陽光パネル用架台の固定構造であって、前記第一固定部を基礎に前記第一締結部材により固定し、前記第二固定部を太陽光パネル用架台の支持フレームに前記第二締結部材により固定したことを特徴とする太陽光パネル用架台の固定構造。   A solar panel mount fixing structure using the spherical support member according to any one of claims 1 to 8, wherein the first fastening member is fixed on the basis of the first fixing portion, and A fixing structure for a solar panel mount, wherein the second fixing portion is fixed to a support frame of the solar panel mount by the second fastening member.
JP2015131340A 2015-06-30 2015-06-30 Spherical support member and fixing structure for frame for solar panel Pending JP2017017835A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015131340A JP2017017835A (en) 2015-06-30 2015-06-30 Spherical support member and fixing structure for frame for solar panel
CN201610493625.5A CN106322800A (en) 2015-06-30 2016-06-29 Spherical support component and solar panel stand fixing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015131340A JP2017017835A (en) 2015-06-30 2015-06-30 Spherical support member and fixing structure for frame for solar panel

Publications (1)

Publication Number Publication Date
JP2017017835A true JP2017017835A (en) 2017-01-19

Family

ID=57725955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015131340A Pending JP2017017835A (en) 2015-06-30 2015-06-30 Spherical support member and fixing structure for frame for solar panel

Country Status (2)

Country Link
JP (1) JP2017017835A (en)
CN (1) CN106322800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108800614A (en) * 2018-08-22 2018-11-13 东莞市天合机电开发有限公司 A kind of solar water heater

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009062757A (en) * 2007-09-07 2009-03-26 Takayama Metal Industrial Co Ltd Strut
JP2012180668A (en) * 2011-03-01 2012-09-20 Daidohant Co Ltd Installation device of solar cell module
US20130087138A1 (en) * 2010-05-31 2013-04-11 Rioglass Solar, S.A. System and method for the articulated attachment of solar reflector elements to supporting structures
JP2013174089A (en) * 2012-02-24 2013-09-05 Sanko Techno Co Ltd Attachment object support unit and attachment object support structure
JP2014020058A (en) * 2012-07-13 2014-02-03 Nikkeikin Aluminium Core Technology Co Ltd Solar panel frame
JP2014148871A (en) * 2013-02-04 2014-08-21 Nippon Steel & Sumikin Metal Products Co Ltd Support structure of stand
JP2014152531A (en) * 2013-02-08 2014-08-25 Aaki Yamade Kk Other object fixture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005012055B3 (en) * 2005-03-16 2006-09-28 Oskar Fleck Holder for detachably attaching solar module on e.g. pantile, of building, has clamping unit arranged between spherical units, surrounding and retaining spherical units at distance and fixable at spherical units by spherical clamping
DE202005004236U1 (en) * 2005-03-16 2005-10-06 Fleck, Oskar Adjustable holder for a roof object especially a solar module on a roof pantile has holder on an arc shaped support connected to a base
ITMI20101924A1 (en) * 2010-10-21 2012-04-22 Ventury Di Achille Grignani SOLAR HEATER IN MODELABLE FRAME OF THE FRAME AND PLURALITY OF MIRRORS PLANES INDIVIDUALLY ADJUSTABLE TOWARDS A SUPPORT FOR AN OBJECT TO BE HEATED
JP6061593B2 (en) * 2012-09-28 2017-01-18 日軽金アクト株式会社 Frame material fixing structure and frame material spacer
US9182153B2 (en) * 2012-10-17 2015-11-10 Luanne Moore Ball bearing tracker assembly
KR101492585B1 (en) * 2014-04-22 2015-02-11 주식회사 해담에너지 The sunlight tracking device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009062757A (en) * 2007-09-07 2009-03-26 Takayama Metal Industrial Co Ltd Strut
US20130087138A1 (en) * 2010-05-31 2013-04-11 Rioglass Solar, S.A. System and method for the articulated attachment of solar reflector elements to supporting structures
JP2012180668A (en) * 2011-03-01 2012-09-20 Daidohant Co Ltd Installation device of solar cell module
JP2013174089A (en) * 2012-02-24 2013-09-05 Sanko Techno Co Ltd Attachment object support unit and attachment object support structure
JP2014020058A (en) * 2012-07-13 2014-02-03 Nikkeikin Aluminium Core Technology Co Ltd Solar panel frame
JP2014148871A (en) * 2013-02-04 2014-08-21 Nippon Steel & Sumikin Metal Products Co Ltd Support structure of stand
JP2014152531A (en) * 2013-02-08 2014-08-25 Aaki Yamade Kk Other object fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108800614A (en) * 2018-08-22 2018-11-13 东莞市天合机电开发有限公司 A kind of solar water heater

Also Published As

Publication number Publication date
CN106322800A (en) 2017-01-11

Similar Documents

Publication Publication Date Title
US10704558B2 (en) Fan head part, vertical type and wall-mounted type fans, household appliance and air blowing method
US9478845B2 (en) Arrangement for mounting a directional antenna in an adjustable inclined position
JP5451989B2 (en) Solar battery mount
JP6470673B2 (en) Support bracket for solar panel
JPWO2014010026A1 (en) Solar panel mount
KR101489872B1 (en) Angle adjustable supporter for construction
KR101364102B1 (en) Bracket for antenna
JP2017017835A (en) Spherical support member and fixing structure for frame for solar panel
KR20140000628U (en) Device for mounting flat display on wall
JP2013177778A (en) Solar panel attachment device
KR101931809B1 (en) Support device for race way
JP6190613B2 (en) Solar panel mounting structure
KR101620044B1 (en) Fixed flat pad structure for installation of access floor panel
JP2018152689A (en) Television set and height-adjusting stand
JP2016005326A (en) Spherical support member, and fixing structure of solar panel cradle
JP3199636U (en) adjust bolt
KR101614728B1 (en) Bracket For Panel
KR200414304Y1 (en) Air conditioner outdoor unit fixation
JP3195462U (en) Support bracket for solar cell panel support structure and solar cell panel support structure using the support bracket
JP5052565B2 (en) Fixing metal fitting for cosmetic cover for solar cell module, and solar cell device provided with solar cell module, cosmetic cover and fixing metal fitting
JP5261698B2 (en) Carport support column suspension bracket and carport using the same
JP2015028264A (en) Solar panel installation metal fitting
JP6110905B2 (en) Stand
JP2017121167A (en) Reinforcement member of frame for solar panel and fixing structure of frame for solar panel
JP3161315U (en) Installation fixture

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170711

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180426

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180508

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20181106