JP3378695B2 - Solar cell module roof installation tool and solar cell module roof installation method - Google Patents

Solar cell module roof installation tool and solar cell module roof installation method

Info

Publication number
JP3378695B2
JP3378695B2 JP11709295A JP11709295A JP3378695B2 JP 3378695 B2 JP3378695 B2 JP 3378695B2 JP 11709295 A JP11709295 A JP 11709295A JP 11709295 A JP11709295 A JP 11709295A JP 3378695 B2 JP3378695 B2 JP 3378695B2
Authority
JP
Japan
Prior art keywords
solar cell
cell module
roof
hat
shaped steel
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.)
Expired - Fee Related
Application number
JP11709295A
Other languages
Japanese (ja)
Other versions
JPH08312088A (en
Inventor
晋行 辻野
征夫 生嶋
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP11709295A priority Critical patent/JP3378695B2/en
Publication of JPH08312088A publication Critical patent/JPH08312088A/en
Application granted granted Critical
Publication of JP3378695B2 publication Critical patent/JP3378695B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/20Supporting structures directly fixed to an immovable object
    • H02S20/22Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/20Peripheral frames for modules
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
    • F24S25/33Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00Solar heat collectors specially adapted for particular uses or environments
    • F24S2020/10Solar modules layout; Modular arrangements
    • F24S2020/11Solar modules layout; Modular arrangements in the form of multiple rows and multiple columns, all solar modules being coplanar
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

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

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、太陽電池モジュールの
屋根上設置具および太陽電池モジュールの屋根上設置方
法に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a solar cell module roof installation tool and a solar cell module roof installation method.

【0002】[0002]

【従来の技術】図6は、既設家屋の屋根上に架台を介し
て太陽電池モジュールを設置する方法を示した斜視図で
ある。南側に面している屋根の屋根瓦上に、断面コ字型
の一対のベース支持架台113,113が縦方向(前後
方向)に間隔をおいて平行に且つ非開口側が互いに対向
するように配置されている。このベース支持架台113
は、脚部114…により屋根瓦上に載せ置かれ、ベース
支持架台113,113が図示しないワイヤにより、家
屋に取り付け固定される。
2. Description of the Related Art FIG. 6 is a perspective view showing a method of installing a solar cell module on a roof of an existing house via a mount. On the roof tile of the roof facing the south side, a pair of base support frames 113, 113 having a U-shaped cross section are arranged in parallel in the longitudinal direction (front-rear direction) at intervals with the non-opening sides facing each other. Has been done. This base support stand 113
Are placed on the roof tile by the legs 114, and the base support frames 113, 113 are attached and fixed to the house by wires (not shown).

【0003】開口側が互いに対向するように配置した横
断面コ字型の一対のパネル連結部材112,112に3
個の太陽電池モジュール110…を固定して太陽電池パ
ネル111を構成している。太陽電池パネル111のベ
ース支持架台113への取り付けは、パネル連結部材1
12に設けられた連結用孔112aとベース支持架台1
13に設けられた連結用孔113aに図示しないボルト
を通し、ボルトとナットで両者を固定することにより行
っている。また、一対のベース支持架台113,113
に4枚の太陽電池パネル111を固定してこれをユニッ
トとし、屋根上に2列で前記ユニットを配置する場合、
これら前後に隣り合うユニット同士が所定の間隔をおい
て互いに連結されるように連結金具118を設けてい
る。
The pair of panel connecting members 112, 112 having a U-shaped cross section are arranged so that their opening sides face each other.
The individual solar cell modules 110 are fixed to form a solar cell panel 111. The solar cell panel 111 is attached to the base support frame 113 by the panel connecting member 1
12 for connecting and the base support stand 1
A bolt (not shown) is passed through the connecting hole 113a provided in the screw 13, and both are fixed with the bolt and the nut. In addition, a pair of base support frames 113, 113
When four solar cell panels 111 are fixed to a unit and this is a unit and the units are arranged in two rows on the roof,
A connecting fitting 118 is provided so that the units adjacent to each other in the front and rear are connected to each other at a predetermined interval.

【0004】[0004]

【発明が解決しようとする課題】しかしながら、上記の
設置方法では、太陽電池パネル111をベース支持架台
113に取り付けるときに、作業者は断面コ字型のベー
ス支持架台113に手を差し込んでボルト締めを行わな
くてはならず、作業性に劣る。また、このような作業の
ために、屋根上に2列で前記ユニットを配置する場合に
は、前記連結金具118を設けて隣り合うユニット間に
作業通路を形成しなければならず、外観が悪くなるだけ
でなく、屋根面積の有効活用が図れないという欠点があ
る。
However, in the above installation method, when the solar cell panel 111 is attached to the base support pedestal 113, the operator inserts his / her hand into the base support pedestal 113 having a U-shaped cross section and tightens the bolts. Must be carried out and workability is poor. Further, when the units are arranged in two rows on the roof for such work, it is necessary to provide the connecting metal fittings 118 to form a work passage between the adjacent units, and the appearance is poor. Not only that, but there is a drawback that the roof area cannot be effectively utilized.

【0005】本発明は、上記の事情に鑑み、太陽電池モ
ジュールを屋根に設置する作業性を向上させることがで
きるとともに、屋根面積の有効活用が図れる太陽電池モ
ジュールの屋根上設置具および太陽電池モジュールの屋
根上設置方法を提供することを目的とする。
In view of the above circumstances, the present invention can improve the workability of installing the solar cell module on the roof, and can effectively use the roof area of the solar cell module on the roof and the solar cell module. It is intended to provide a method of installing on the roof of.

【0006】[0006]

【課題を解決するための手段】本発明の太陽電池モジュ
ールの屋根上設置具は、太陽電池モジュールの縁が載せ
られる上板部と、当該上板部の両側で下方に曲げられた
側壁部と、当該側壁部の下端で前記上板部と平行に延び
る鍔部とからなるハット型鋼と、ねじ部が上向きとなる
ように前記上板部に設けられた立設ねじと、この立設ね
じに螺合されるナットと、前記ナットに押さえられて前
記上板部に縁が載せられた太陽電池モジュールを下方に
押さえてこれを固定する押さえ板とを備えたことを特徴
とする。
SUMMARY OF THE INVENTION A solar cell module roof installation tool according to the present invention is mounted on the edge of the solar cell module.
And the upper plate part that is bent downward on both sides of the upper plate part
The side wall portion and the lower end of the side wall portion extend parallel to the upper plate portion.
A hat-type metal comprising a flange portion that, the upright screw provided in front Symbol upper plate portion so that the screw portion is upward, and a nut screwed to the upright screws, pressed on the nut And a pressing plate for pressing down and fixing the solar cell module having an edge placed on the upper plate portion.

【0007】前記ハット型鋼の鍔部に形成された取付用
穴がハット型鋼の長手方向に長い長穴としてもよく、ま
た、屋根の棟側に位置する前記ハット型鋼の端部に棟越
え金具が設けられていてもよく、また、屋根の軒側に位
置する前記ハット型鋼の端部に、滑り止め板が立設され
ていてもよい。
The mounting hole formed in the collar portion of the hat-shaped steel may be a long hole that is long in the longitudinal direction of the hat-shaped steel, and a ridge-crossing metal fitting may be provided at the end of the hat-shaped steel located on the roof ridge side. It may be provided, and a non-slip plate may be provided upright at the end of the hat-shaped steel located on the eaves side of the roof.

【0008】また、本発明の太陽電池モジュールの屋根
上設置方法は、前記のいずれかの立設ねじが既に設けら
れたハット型鋼を屋根上に配置固定した後、太陽電池モ
ジュールの縁をハット型鋼の上板部に載せ、押さえ板に
て太陽電池モジュールを下方に押さえてこれを固定する
ことを特徴とする。
Further, in the method for installing the solar cell module on the roof according to the present invention, after the hat type steel already provided with any one of the above-mentioned standing screws is arranged and fixed on the roof, the edge of the solar cell module is attached to the hat type steel. It is characterized in that it is mounted on the upper plate part and the solar cell module is pressed downward by the pressing plate to fix it.

【0009】[0009]

【作用】上記の構成によれば、ハット型鋼に太陽電池モ
ジュールを直付けすることによって太陽電池モジュール
を屋根上に設置することができ、従来のように、太陽電
池モジュールをC型鋼に連結してパネル化する手間が不
要になる。また、太陽電池モジュールの縁をハット型鋼
の上板部に載せて押さえ板にて固定できるため、いわゆ
る受光面側からのモジュール取付作業を実現でき、作業
性が格段に向上する。また、このように受光面側からの
モジュール取付が行えるため、作業通路は必ずしも設け
る必要がなく、太陽電池モジュール同士を密接配置して
屋根面積の有効活用を図ることができる。
According to the above structure, the solar cell module can be installed on the roof by directly attaching the solar cell module to the hat-shaped steel, and the solar cell module is connected to the C-shaped steel as in the conventional case. Eliminates the need for paneling. Further, since the edge of the solar cell module can be placed on the upper plate portion of the hat-shaped steel and fixed by the pressing plate, so-called module mounting work from the light-receiving surface side can be realized and workability is remarkably improved. Further, since the module can be attached from the light-receiving surface side in this way, it is not always necessary to provide a work passage, and solar cell modules can be closely arranged to effectively utilize the roof area.

【0010】また、前記ハット型鋼の鍔部に形成された
取付用穴がハット型鋼の長手方向に長い長穴である場合
には、屋根上に配置する鋼材の配置位置をずらす必要が
生じたとしても、そのずれを長穴にて吸収して確実にハ
ット型鋼を前記鋼材に固定することができる。また、屋
根の棟側に位置する前記ハット型鋼の端部に棟越え金具
が設けられている構成であれば、前記鋼材を屋根瓦上に
単に載せ置いてワイヤーで固定する方法を用いるとき
に、棟を越える形式で前記ワイヤーを張ることができ
る。また、屋根の軒側に位置する前記ハット型鋼の端部
に、滑り止め板が立設されている構成であれば、ハット
型鋼の上板部に載せ置いた太陽電池モジュールが滑って
落下するのを防いでくれるとともに、太陽電池モジュー
ルの設置後においては、屋根に積もった雪が滑って軒下
に落下するのを防いでくれる。
If the mounting hole formed in the flange of the hat-shaped steel is a long hole that is long in the longitudinal direction of the hat-shaped steel, it is necessary to shift the position of the steel material to be placed on the roof. However, the deviation can be absorbed by the long holes to reliably fix the hat-shaped steel to the steel material. Further, if a structure in which a ridge crossing bracket is provided at the end of the hat-shaped steel located on the ridge side of the roof, when using the method of simply placing the steel material on the roof tile and fixing it with a wire, The wire can be stretched over the ridge. Further, if the anti-slip plate is erected at the end of the hat-shaped steel located on the eaves side of the roof, the solar cell module placed on the upper plate of the hat-shaped steel will slip and fall. It also prevents the snow on the roof from slipping and falling below the eaves after the solar cell module is installed.

【0011】また、本発明の太陽電池モジュールの屋根
上設置方法では、立設ねじを既に設けたハット型鋼を屋
根上に配置固定し、その後に太陽電池モジュールを取り
付けていくため、この太陽電池モジュールの取り付けに
際して前記立設ねじが作業者の足掛けになり、作業者が
ハット型鋼の上板部上で足を滑らす危険性を無くすこと
ができる。
Further, in the method of installing a solar cell module on the roof of the present invention, the hat-shaped steel already provided with the standing screws is arranged and fixed on the roof, and then the solar cell module is attached. At the time of installation of the above, the standing screw serves as a foot rest for the worker, and it is possible to eliminate the risk that the worker slips his / her foot on the upper plate portion of the hat type steel.

【0012】[0012]

【実施例】以下、本発明をその実施例を示す図に基づい
て説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings showing its embodiments.

【0013】図1は、屋根上に設置された太陽電池モジ
ュール1…を示す斜視図であり、図2は、本発明の設置
具2に太陽電池モジュール1…が固定されている様子を
示した縦断面図である。
FIG. 1 is a perspective view showing a solar cell module 1 ... Installed on a roof, and FIG. 2 shows a state in which the solar cell module 1 ... Is fixed to an installation tool 2 of the present invention. FIG.

【0014】太陽電池モジュール1は、例えば、アルミ
製の枠部1aと太陽電池部1bとからなり、全体として
偏平な正方形状を成している。太陽電池モジュール1の
枠部1aには、その底面から外方向に突出し更に上方向
に延びた鉤状部1cがその4辺のうち少なくとも対向す
る2辺において形成されている。なお、枠部1aは中空
形成で軽量化を図りつつ比較的厚肉で頑丈に形成されて
いて、作業者が枠部1aに乗っても大丈夫な強度を持っ
ている。
The solar cell module 1 is composed of, for example, an aluminum frame portion 1a and a solar cell portion 1b, and has a flat square shape as a whole. In the frame portion 1a of the solar cell module 1, hook-shaped portions 1c protruding outward from the bottom surface thereof and further extending upward are formed on at least two opposing sides of the four sides. The frame portion 1a is hollow and light in weight while being relatively thick and sturdy, and is strong enough for an operator to ride on the frame portion 1a.

【0015】支持金具3は、取付板部3aと支柱部3b
とから成る。取付板部3aは、平板長方形状をなし、野
地板4に例えば釘を打ちつけることで固定される。ま
た、前記支柱部3bが屋根瓦の山部に対応する位置に立
設されるように取付板部3aを野地板4に取り付けるよ
うにしている。支柱部3bは、取付板部3aに例えば溶
接によって立設固定されたものであり、少なくとも先端
部にはねじ部が形成されている。本実施例では、支柱部
3bの立設位置を取付板部3aの長手方向端側とし、取
付板部3aを180°回転させることで当該取付板部3
aがいずれかの垂木5の上方にできるだけ位置できるよ
うにし、その取り付けにおいて野地板4だけでなく垂木
5にも固定することを容易にしている。
The support fitting 3 includes a mounting plate portion 3a and a support portion 3b.
It consists of and. The attachment plate portion 3a has a flat plate rectangular shape and is fixed to the base plate 4 by driving a nail, for example. Further, the mounting plate portion 3a is attached to the base plate 4 so that the pillar portion 3b is erected at a position corresponding to the mountain portion of the roof tile. The column portion 3b is vertically fixed to the mounting plate portion 3a by, for example, welding, and has a threaded portion formed at least at its tip. In this embodiment, the upright position of the column 3b is set to the longitudinal end of the mounting plate 3a, and the mounting plate 3a is rotated by 180 °, whereby the mounting plate 3a is rotated.
It is possible to position a above one of the rafters 5 as much as possible, and it is easy to fix it not only to the base plate 4 but also to the rafter 5 in its attachment.

【0016】前記支柱部3bは、屋根瓦に形成した穴を
通して屋根瓦上に突出される。そして、屋根瓦に形成し
た穴にコーキングを施す。このように支持金具3を配置
したら、次に、前記支柱部3bにC型鋼7を取り付け
る。C型鋼7には前記支柱部3bが挿通される穴7aを
形成してある。ここで、前述のように支柱部3bを屋根
瓦の山部に対応させて位置させようとすると、支柱部3
bの位置を屋根上で横方向にずらさざるを得ないが、前
記穴7aを横方向に長い長穴としておくことにより、上
記位置のずらしを吸収して確実に支柱部3bにC型鋼7
を固定させることができる。
The pillar portion 3b is projected on the roof tile through a hole formed in the roof tile. Then, caulking is performed on the hole formed in the roof tile. After the support metal fittings 3 are arranged in this manner, next, the C-shaped steel 7 is attached to the pillar portions 3b. The C-shaped steel 7 is formed with a hole 7a through which the pillar 3b is inserted. Here, as described above, when it is attempted to position the pillar portion 3b so as to correspond to the mountain portion of the roof tile, the pillar portion 3
Although the position of b must be laterally displaced on the roof, by making the hole 7a a long slot in the lateral direction, the displacement of the position can be absorbed and the C-shaped steel 7 can be reliably attached to the column 3b.
Can be fixed.

【0017】C型鋼7…を設置したら、次に、ハット型
鋼8を屋根上に縦方向に前記太陽電池モジュール1の横
幅に対応した間隔に配置する。ハット型鋼8は、上板
部、及び上板部の両側で下方に曲げられた側壁部、及び
側壁部の下端で前記上板部と平行に延びる鍔部とから成
る。そして、前記上板部には、ねじ部が上向きとなるよ
うに立設ねじ9…が所定の間隔をおいて設けてある。立
設ねじ9は、本実施例のように、上板部に形成した穴に
ボルト(9)を挿通してナット10で固定することで設
けてもよいが、溶接によってねじを立設させるようにし
てもよい。また、前記のボルト(9)とナット10にて
立設ねじ9を構成する場合には、当該ハット型鋼8を前
記C型鋼7に固定する前にボルト(9)を取り付けてお
く。
After the C-shaped steels 7 are installed, next, the hat-shaped steels 8 are vertically arranged on the roof at intervals corresponding to the width of the solar cell module 1. The hat-shaped steel 8 is composed of an upper plate portion, side wall portions bent downward on both sides of the upper plate portion, and a flange portion extending at a lower end of the side wall portion in parallel with the upper plate portion. Further, standing screws 9 ... Are provided at predetermined intervals on the upper plate portion so that the screw portions face upward. The erected screw 9 may be provided by inserting a bolt (9) into the hole formed in the upper plate portion and fixing it with the nut 10 as in this embodiment, but the screw is erected by welding. You may When the standing screw 9 is composed of the bolt (9) and the nut 10, the bolt (9) is attached before fixing the hat type steel 8 to the C type steel 7.

【0018】また、ハット型鋼8の鍔部には、当該ハッ
ト型鋼8をC型鋼7にボルト11とナット12により固
定するための取付用穴8aが形成されている。ここで、
前記の支持金具3は、前述のごとく屋根瓦の山部対応位
置に設けられるべきであるとともに、瓦同士が重なって
いない部分に設けられるべきであるため、支持金具3の
取付位置は屋根の縦方向にもずらす必要が生じる場合が
ある。かかる場合には、前記C型鋼7の設置位置が屋根
の縦方向にずれることになるが、前記鍔部の取付用穴8
aを縦方向に長い長穴(図中、点線で示している)とし
ておければ、上記のずらしを吸収して確実にC型鋼7に
ハット型鋼8を固定させることができる。
The brim portion of the hat-shaped steel 8 is provided with a mounting hole 8a for fixing the hat-shaped steel 8 to the C-shaped steel 7 with bolts 11 and nuts 12. here,
As described above, the support metal fitting 3 should be provided at the position corresponding to the mountain portion of the roof tile, and at the portion where the roof tiles do not overlap each other. It may be necessary to shift in the direction as well. In such a case, the installation position of the C-shaped steel 7 is displaced in the vertical direction of the roof, but the mounting hole 8 of the flange portion
If a is formed as a long hole (indicated by a dotted line in the figure) that is long in the longitudinal direction, the above shift can be absorbed and the hat-shaped steel 8 can be reliably fixed to the C-shaped steel 7.

【0019】ハット型鋼8をC型鋼7に固定したら、太
陽電池モジュール1をハット型鋼8上に載せ置いてい
く。このとき、ハット型鋼8には、既に立設ねじ9が設
けられているので、太陽電池モジュール1の屋根上での
運搬や分配作業において、前記立設ねじ9が作業者の足
掛けになり、作業者がハット型鋼8の上板部上で足を滑
らす危険性を無くすことができる。
After fixing the hat-shaped steel 8 to the C-shaped steel 7, the solar cell module 1 is placed on the hat-shaped steel 8. At this time, since the hat-shaped steel 8 is already provided with the standing screws 9, the standing screws 9 serve as a foot rest for the worker during transportation or distribution work of the solar cell module 1 on the roof. It is possible to eliminate the risk that a person slips his foot on the upper plate portion of the hat-shaped steel 8.

【0020】次に、太陽電池モジュール1…の縁(前述
した鉤状部1cが形成されている辺)をハット型鋼8の
上板部に位置させ、押さえ板15にて太陽電池モジュー
ル1…を固定する。押さえ板15は、前記立設ねじ9を
挿通させる穴を有しており、この穴に立設ねじ9を挿通
させ、立設ねじ9にナット16を螺合させると、このナ
ット16にて押さえ板15が押さえられ、太陽電池モジ
ュール1を下方に押さえてこれを固定するようになって
いる。また、押さえ板15は、本実施例では、断面コ字
形状を成し、太陽電池モジュール1の鉤状部1aに係合
して、太陽電池モジュール1…の横方向の移動を規制す
るようになっている。
Next, the edge of the solar cell module 1 ... (The side on which the hooked portion 1c is formed) is positioned on the upper plate portion of the hat-shaped steel 8 and the solar cell module 1 ... Fix it. The pressing plate 15 has a hole through which the upright screw 9 is inserted. When the upright screw 9 is inserted through this hole and the nut 16 is screwed into the upright screw 9, the press plate 15 is pressed by the nut 16. The plate 15 is pressed down, and the solar cell module 1 is pressed down and fixed. Further, in the present embodiment, the pressing plate 15 has a U-shaped cross section and engages with the hook-shaped portion 1a of the solar cell module 1 so as to restrict the lateral movement of the solar cell module 1. Has become.

【0021】ハット型鋼8に太陽電池モジュール1…を
取り付けたら、化粧カバー20…,21…を太陽電池モ
ジュール1,1の間隙に差し込む。
After the solar cell modules 1 ... Are attached to the hat-shaped steel 8, the decorative covers 20, ..., 21 ... Are inserted into the gaps between the solar cell modules 1, 1.

【0022】以上説明したように、ハット型鋼8に太陽
電池モジュール1を直付けすることによって太陽電池モ
ジュール1を屋根上に設置することができるので、従来
のように、太陽電池モジュールをC型鋼に連結してパネ
ル化する手間が不要になる。また、太陽電池モジュール
1の縁をハット型鋼8の上板部に載せて押さえ板15に
て固定できるため、いわゆる受光面側からのモジュール
取付作業を実現でき、作業性が格段に向上する。また、
このように受光面側からのモジュール取付が行えるた
め、作業通路を設ける必要がなく、太陽電池モジュール
同士を密接配置して屋根面積の有効活用を図ることがで
きる。
As described above, since the solar cell module 1 can be installed on the roof by directly attaching the solar cell module 1 to the hat-shaped steel 8, the solar cell module is changed to the C-shaped steel as in the conventional case. It eliminates the need for connecting and forming a panel. Moreover, since the edge of the solar cell module 1 can be placed on the upper plate portion of the hat-shaped steel 8 and fixed by the pressing plate 15, so-called module mounting work from the light-receiving surface side can be realized, and workability is remarkably improved. Also,
Since the module can be attached from the light-receiving surface side in this manner, it is not necessary to provide a work passage, and the solar cell modules can be closely arranged to effectively utilize the roof area.

【0023】図3及び図4は、屋根の軒側に位置する前
記ハット型鋼8の端部に立設された滑り止め板25を示
した斜視図である。この滑り止め板25は、略L字状を
成し、その一つの面部がハット型鋼8の上板部の裏面に
図示しないボルト等により取り付けられることで固定さ
れる。また、滑り止め板25は各ハット型鋼8に取り付
けられ、屋根上で横方向に並ぶこれら滑り止め板25…
に掛け渡すようにパイプ部材26を取り付けてある。
FIGS. 3 and 4 are perspective views showing an anti-slip plate 25 provided upright on the end of the hat-shaped steel 8 located on the eaves side of the roof. The anti-slip plate 25 has a substantially L-shape, and one surface of the anti-slip plate 25 is fixed to the back surface of the upper plate of the hat-shaped steel 8 by being attached by a bolt or the like (not shown). Further, the anti-slip plates 25 are attached to each hat-shaped steel 8 and are arranged in a lateral direction on the roof.
A pipe member 26 is attached so as to be bridged over.

【0024】太陽電池モジュール1…をハット型鋼8…
の上板部に載せ置いただけの未だ固定していない状態で
は、太陽電池モジュール1…が滑って落下するおそれが
あるが、上記図3及び図4に示したように、ハット型鋼
8に滑り止め板25を設けておくことで、太陽電池モジ
ュール1…が滑って落下するのを防いでくれる。また、
積雪量の多い地方で重要なことであるが、太陽電池モジ
ュール1…の設置後においては、前記滑り止め板25…
及びパイプ部材26によって屋根に積もった雪が滑って
軒下に落下するのを防いでくれる。
The solar cell module 1 ...
The solar cell modules 1 ... may slip and fall in a state where they are not placed and fixed only on the upper plate portion of the above, but as shown in FIG. 3 and FIG. Providing the plate 25 prevents the solar cell modules 1 ... from slipping and dropping. Also,
Although important in regions with a large amount of snow, the anti-slip plate 25 ...
Also, the pipe member 26 prevents the snow accumulated on the roof from slipping and falling below the eaves.

【0025】図5は、太陽電池モジュール1…をワイヤ
ー固定方式で設置する方法を示した斜視図である。即
ち、前述の支持金具3を用いずに、支持脚具27を用い
てC型鋼7…を屋根瓦上に支持する。支持脚具27は、
ゴムや木材等の緩衝性のある材質から成るブロック体の
上面に金属製の板材が接着され、この板材にねじ部を立
設させた構造を持ち、前記ねじ部をC型鋼7の穴に挿通
し、ナットにて固定されるようになっている。
FIG. 5 is a perspective view showing a method of installing the solar cell modules 1 ... In a wire fixing system. That is, the C-shaped steels 7 ... Are supported on the roof tiles by using the support leg 27 without using the above-mentioned support fitting 3. The support leg 27 is
A metal plate is adhered to the upper surface of a block body made of a cushioning material such as rubber or wood, and has a structure in which a screw portion is erected on this plate member, and the screw portion is inserted into the hole of the C-shaped steel 7. However, it is fixed with a nut.

【0026】このようなワイヤー固定方式を用いる場合
には、屋根の棟側に位置する前記ハット型鋼8の端部に
棟越え金具29を設ける。この棟越え金具29は、断面
L字型の鋼をくの字形状に屈曲形成したものであり、前
記ハット型鋼8の一方の側壁部において図示しないねじ
により固定される。そして棟越え金具29の上端にワイ
ヤー32の一端を結び、その他端を棟を越えて所定の図
示しない固定具に連結することによりワイヤー32を張
ることができる。そして、前記棟越え金具29がワイヤ
ー32に引かれるときのモーメントの作用により、ハッ
ト型鋼8を屋根面に確実に押さえ付けることができる。
When such a wire fixing system is used, a ridge crossing fitting 29 is provided at the end of the hat type steel 8 located on the ridge side of the roof. The ridge crossing bracket 29 is formed by bending a steel having an L-shaped cross section into a dogleg shape, and is fixed to one side wall portion of the hat-shaped steel 8 by a screw (not shown). Then, the wire 32 can be stretched by tying one end of the wire 32 to the upper end of the ridge crossing bracket 29 and connecting the other end to the predetermined fixture not shown across the ridge. Then, due to the action of the moment when the ridge crossing bracket 29 is pulled by the wire 32, the hat-shaped steel 8 can be reliably pressed against the roof surface.

【0027】また、本実施例では、更に、屋根の軒側に
位置する前記ハット型鋼8の端部に軒先金具30を設け
るとともに、垂木に固定金具33を取り付け、この固定
金具33と軒先金具30とを図示しないワイヤーにて連
結するようにしている。
Further, in this embodiment, the eaves bracket 30 is provided at the end of the hat-shaped steel 8 located on the eaves side of the roof, and the fixing bracket 33 is attached to the rafter, and the fixing bracket 33 and the eaves bracket 30 are attached. And are connected by a wire (not shown).

【0028】本発明の太陽電池モジュールの屋根上設置
具は、上記のごとくワイヤー固定方式を用いる場合で
も、支持金具3を支持脚具27に交換するだけであり、
ハット型鋼8や押さえ板15等は共通して用いることが
でき、汎用性が高い。
In the roof installation tool for the solar cell module of the present invention, even when the wire fixing method is used as described above, the support fitting 3 is simply replaced with the support leg 27.
The hat-shaped steel 8 and the pressing plate 15 can be commonly used and have high versatility.

【0029】[0029]

【発明の効果】以上のように、本発明によれば、太陽電
池モジュールをパネル化する手間が不要になるととも
に、いわゆる受光面側からのモジュール取付作業を実現
でき、作業性が格段に向上する。更に、太陽電池モジュ
ール同士を密接配置して屋根面積の有効活用を図ること
ができる。
As described above, according to the present invention, the labor for panelizing the solar cell module is not necessary, and the so-called light receiving surface side module mounting work can be realized, and the workability is remarkably improved. . Furthermore, the solar cell modules can be closely arranged to effectively utilize the roof area.

【0030】また、前記ハット型鋼の鍔部に形成された
穴が長穴である場合には、確実にハット型鋼を前記鋼材
に固定することができ、棟越え金具を設けた構成であれ
ば、ワイヤー固定方式を用いるときに、棟を越える形式
で前記ワイヤーを張ることができ、滑り止め板を立設し
た構成であれば、太陽電池モジュールが滑って落下する
のを防いでくれるとともに、太陽電池モジュールの設置
後においては、屋根に積もった雪が滑って軒下に落下す
るのを防いでくれる。
Further, when the hole formed in the brim portion of the hat-shaped steel is an elongated hole, the hat-shaped steel can be securely fixed to the steel material, and if the structure for providing the ridge crossing fitting is provided, When using the wire fixing method, the wire can be stretched over the ridge, and if the anti-slip plate is installed upright, it will prevent the solar cell module from slipping and falling, and the solar cell After installing the module, it prevents the snow on the roof from slipping and falling under the eaves.

【0031】また、本発明の太陽電池モジュールの屋根
上設置方法では、太陽電池モジュールの取り付けに際し
て前記立設ねじが作業者の足掛けになり、作業者がハッ
ト型鋼の上板部上で足を滑らす危険性を無くすことがで
きるという効果を奏する。
In addition, in the method for installing the solar cell module on the roof of the present invention, when the solar cell module is mounted, the standing screw serves as a foot rest for the worker, and the worker slides his foot on the upper plate portion of the hat-shaped steel. This has the effect of eliminating the danger.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の太陽電池モジュールの屋根上設置具お
よび設置方法を示す斜視図である。
FIG. 1 is a perspective view showing a roof installation tool and installation method for a solar cell module according to the present invention.

【図2】本発明の設置具に太陽電池モジュールが固定さ
れている様子を示した縦断面図である。
FIG. 2 is a vertical cross-sectional view showing how the solar cell module is fixed to the installation tool of the present invention.

【図3】本発明の設置具を構成するハット型鋼に滑り止
め板が固定された様子を示した斜視図である。
FIG. 3 is a perspective view showing a state in which a non-slip plate is fixed to a hat-shaped steel constituting the installation tool of the present invention.

【図4】本発明の設置具を構成するハット型鋼に滑り止
め板が固定された様子を示した正面図である。
FIG. 4 is a front view showing a state in which a non-slip plate is fixed to a hat-shaped steel constituting the installation tool of the present invention.

【図5】本発明の太陽電池モジュールの屋根上設置方法
及び設置方法をワイヤー固定方式に採用した場合を示す
斜視図である。
FIG. 5 is a perspective view showing a case where the method for installing the solar cell module on the roof and the method for installing the solar cell module of the present invention are applied to a wire fixing method.

【図6】従来の太陽電池モジュールの屋根上設置方法を
示す斜視図である。
FIG. 6 is a perspective view showing a conventional method for installing a solar cell module on a roof.

【符号の説明】[Explanation of symbols]

1 太陽電池モジュール 2 太陽電池モジュールの屋根上設置具 3 支持金具 4 野地板 5 垂木 7 C型鋼(鋼材) 8 ハット型鋼 8a 取付用穴 9 立設ねじ 15 押さえ板 25 滑り止め板 29 棟越え金具 1 solar cell module 2 Solar cell module roof installation tool 3 Support bracket 4 ground plate 5 rafters 7 C type steel (steel material) 8 hat type steel 8a Mounting hole 9 Standing screw 15 Press plate 25 Anti-slip plate 29 crossing brackets

───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平6−42128(JP,A) 特開 平3−124070(JP,A) 特開 昭54−127118(JP,A) 特開 昭61−95154(JP,A) 実開 平6−67654(JP,U) 実開 平6−51336(JP,U) (58)調査した分野(Int.Cl.7,DB名) E04D 13/18 E04D 13/00 H01L 31/042 ─────────────────────────────────────────────────── --- Continuation of front page (56) References JP-A-6-42128 (JP, A) JP-A-3-124070 (JP, A) JP-A-54-127118 (JP, A) JP-A-61- 95154 (JP, A) Actual flat 6-67654 (JP, U) Actual flat 6-51336 (JP, U) (58) Fields investigated (Int.Cl. 7 , DB name) E04D 13/18 E04D 13 / 00 H01L 31/042

Claims (5)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 太陽電池モジュールの縁が載せられる上
板部と、当該上板部の両側で下方に曲げられた側壁部
と、当該側壁部の下端で前記上板部と平行に延びる鍔部
とからなるハット型鋼と、ねじ部が上向きとなるように
記上板部に設けられた立設ねじと、この立設ねじに螺
合されるナットと、前記ナットに押さえられて前記上板
部に縁が載せられた太陽電池モジュールを下方に押さえ
てこれを固定する押さえ板とを備えたことを特徴とする
太陽電池モジュールの屋根上設置具。
1. A solar cell module on which an edge is placed.
Plate and side wall bent downward on both sides of the upper plate
And a flange portion that extends parallel to the upper plate portion at the lower end of the side wall portion.
A hat-type metal consisting of a standing thread provided on <br/> before Symbol upper plate portion so that the screw portion is upward, and a nut screwed to the upright screw, is pressed into the nut And a pressing plate for pressing the solar cell module whose edge is placed on the upper plate portion downward to fix the solar cell module on the roof installation tool.
【請求項2】 前記ハット型鋼の鍔部に形成された取付
用穴がハット型鋼の長手方向に長い長穴とされたことを
特徴とする請求項1に記載の太陽電池モジュールの屋根
上設置具。
2. The roof installation tool for a solar cell module according to claim 1, wherein the mounting hole formed in the flange portion of the hat-shaped steel is an elongated hole long in the longitudinal direction of the hat-shaped steel. .
【請求項3】 屋根の棟側に位置する前記ハット型鋼の
端部に、棟越え金具が設けられたことを特徴とする請求
項1又は請求項2のいずれかに記載の太陽電池モジュー
ルの屋根上設置具。
3. The roof of the solar cell module according to claim 1, wherein a ridge crossing fitting is provided at an end of the hat-shaped steel located on the ridge side of the roof. Top installation tool.
【請求項4】 屋根の軒側に位置する前記ハット型鋼の
端部に、滑り止め板が立設されたことを特徴とする請求
項1乃至請求項3のいずれかに記載の太陽電池モジュー
ルの屋根上設置具。
4. The solar cell module according to claim 1, wherein an anti-slip plate is erected on an end of the hat-shaped steel located on the eaves side of the roof. Roof installation tool.
【請求項5】 請求項1乃至請求項4のいずれかの立設
ねじが既に設けられたハット型鋼を屋根上に配置固定し
た後、太陽電池モジュールの縁をハット型鋼の上板部に
載せ、押さえ板にて太陽電池モジュールを下方に押さえ
てこれを固定することを特徴とする太陽電池装置の屋根
上設置方法。
5. The hat type steel having the standing screws according to any one of claims 1 to 4 arranged and fixed on the roof, and the edge of the solar cell module is placed on the upper plate portion of the hat type steel. A method for installing a solar cell device on a roof, characterized in that a solar cell module is pressed downward by a pressing plate and fixed.
JP11709295A 1995-05-16 1995-05-16 Solar cell module roof installation tool and solar cell module roof installation method Expired - Fee Related JP3378695B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11709295A JP3378695B2 (en) 1995-05-16 1995-05-16 Solar cell module roof installation tool and solar cell module roof installation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11709295A JP3378695B2 (en) 1995-05-16 1995-05-16 Solar cell module roof installation tool and solar cell module roof installation method

Publications (2)

Publication Number Publication Date
JPH08312088A JPH08312088A (en) 1996-11-26
JP3378695B2 true JP3378695B2 (en) 2003-02-17

Family

ID=14703204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11709295A Expired - Fee Related JP3378695B2 (en) 1995-05-16 1995-05-16 Solar cell module roof installation tool and solar cell module roof installation method

Country Status (1)

Country Link
JP (1) JP3378695B2 (en)

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JP5444078B2 (en) * 2010-03-26 2014-03-19 パナソニック株式会社 Solar panel mounting structure
JP5432054B2 (en) * 2010-05-10 2014-03-05 Jfe鋼板株式会社 Installation method and installation structure of solar cell module
KR200480317Y1 (en) * 2014-05-14 2016-05-18 (주)코리아에너텍 Module mounting assembly supporting device of condensing unit
JP6577169B2 (en) * 2014-08-18 2019-09-18 株式会社柴田工業 Mounting structure of solar panel mount and construction method of solar panel mount

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