JP6364673B2 - Corrugated fixing bracket and roof mounting structure - Google Patents
Corrugated fixing bracket and roof mounting structure Download PDFInfo
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- JP6364673B2 JP6364673B2 JP2014024191A JP2014024191A JP6364673B2 JP 6364673 B2 JP6364673 B2 JP 6364673B2 JP 2014024191 A JP2014024191 A JP 2014024191A JP 2014024191 A JP2014024191 A JP 2014024191A JP 6364673 B2 JP6364673 B2 JP 6364673B2
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- 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
- F24S25/40—Arrangement of stationary mountings or supports for solar heat collector modules using plate-like mounting elements, e.g. profiled or corrugated plates; Plate-like module frames
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
この発明は、波板を野地板に固定するための波板用固定金具と、この波板用固定金具を用いた屋根取付け構造に関するものである。
より詳しくは、谷部と山部が幅方向（桁行き方向）に交互に形成された波板同士を、接続・固定するための波板用固定金具と、この波板用固定金具を用いた屋根取付け構造に関するものである。
The present invention relates to a corrugated sheet fixing bracket for fixing a corrugated sheet to a field plate, and a roof mounting structure using the corrugated sheet fixing bracket.
More specifically, a corrugated plate fixing bracket for connecting and fixing corrugated plates in which valley portions and peak portions are alternately formed in the width direction (shift direction), and the corrugated plate fixing bracket are used. It relates to a roof mounting structure.
波板形状を有する屋根（以下、波板とも云う）などに太陽電池モジュールを付設するに際し、例えば、特開２０１２−１４９４４１号公報（特許文献１）においては、スレート屋根用ソーラーパネル取付台が提案されている。 When attaching a solar cell module to a corrugated roof (hereinafter also referred to as a corrugated sheet), for example, Japanese Unexamined Patent Application Publication No. 2012-149441 (Patent Document 1) proposes a solar panel mounting base for a slate roof. Has been.
この特許文献１に記載の発明は、山と谷とで波形をしたスレート屋根の二つの山の間に下地受け金具を掛渡し、ボルトで前記スレート屋根に固定するとともに、前記下地受け金具上にＣ形鋼からなるソーラーパネル下地を縦方向に配置したのち、前記ソーラーパネル下地を前記スレート屋根の谷の部分で固定し、
ついで、前記ソーラーパネル下地に横桟を所定の間隔で載設し、ソーラーパネル下地と横桟とで枡目を形成し、この枡目にソーラーパネルが嵌め込めるようにしたことを特徴とするものである。
In the invention described in Patent Document 1, a base support bracket is hung between two peaks of a slate roof that is corrugated at a mountain and a valley, and is fixed to the slate roof with bolts. After arranging the solar panel base made of C-shaped steel in the vertical direction, the solar panel base is fixed at the valley portion of the slate roof,
Next, horizontal rails are mounted on the solar panel base at predetermined intervals, and a grid is formed by the solar panel base and the horizontal rail, and the solar panel can be fitted into the grid. It is.
さらに、特許文献２〜５には、その他の太陽電池モジュールの付設方法の一例が開示されている。 Furthermore, Patent Documents 2 to 5 disclose examples of other methods for attaching solar cell modules.
特開２０１１−１０６１２１号公報（特許文献２）においては、
屋根に複数の支持桟を所定の間隔を存して設置し、機能パネルの両端部のフレームを隣合う支持桟に架け渡して取り付けるようにした屋根への機能パネルの取付構造であって、
上記機能パネルの両端部のフレームの外端面から、外側方に向けて側面視上向きＬ字状をなすＬ形係止部をそれぞれ突設し、
上記機能パネルのフレームを、支持桟に取り付ける固定金具を備え、
固定金具の中央側を、支持桟に対して固定具にて固定すると共に、
固定金具の一端側に、支持桟の片側上面に載置される機能パネルの一端部側のＬ形係止部の上方向への動きを規制するための、下方向押え部を設け、
固定金具の他端側に、支持桟の他側上面から上方向に離間配置される上横片を設けて、
前記上横片と支持桟の他側上面との間に、機能パネルの他端部側のＬ形係止部を収納するための収納凹所を形成したこと
を特徴とする屋根への機能パネルの取付構造が提案されている。
In JP 2011-106121 A (Patent Document 2),
A structure for mounting a functional panel on a roof in which a plurality of support bars are installed on the roof with a predetermined interval, and the frames on both ends of the function panel are installed across the adjacent support bars.
L-shaped locking portions each having an L-shape upwardly viewed from the side are projected from the outer end surfaces of the frames at both ends of the functional panel,
A mounting bracket is provided to attach the frame of the functional panel to the support bar.
While fixing the center side of the fixing bracket to the support bar with a fixture,
Provided on one end side of the fixing bracket is a downward pressing portion for restricting the upward movement of the L-shaped locking portion on the one end portion side of the functional panel placed on the upper surface on one side of the support bar,
On the other end of the fixing bracket, an upper horizontal piece that is spaced upward from the upper surface of the other side of the support bar is provided,
A functional panel to the roof, characterized in that a storage recess for storing an L-shaped locking portion on the other end side of the functional panel is formed between the upper horizontal piece and the upper surface of the other side of the support bar. A mounting structure has been proposed.
その結果、収納凹所への差込み収納と固定金具による押え保持との組み合わせにより、機能パネルの両端部のフレームを、支持桟に対して強固に取り付けることができるとともに、作業者は機能パネルの上に乗らずに、機能パネルの取り付け作業が可能となるものである、とされている（段落００１０）。 As a result, the frame at both ends of the functional panel can be firmly attached to the support bar by the combination of the insertion storage in the storage recess and the holding by the fixing bracket. It is said that the work of attaching the functional panel is possible without riding on (paragraph 0010).
特許第４３８０５４３号公報（特許文献３）においては、
ベース板の軒側端縁の上面側に、棟方向へ突出する第一突出片と、軒方向へ突出する第二突出片をそれぞれ一体に設け、
前記第一突出片と第二突出片とをベース板の軒側端縁に沿って交互に設け、
機能パネルの軒側端部と棟側端部に、それぞれ前枠と後枠を設けると共に、
前枠に軒側に開口する前係止凹所を、後枠に棟側に開口する後係止凹所をそれぞれ凹設し、
ベース板を屋根面に固定するとともに、機能パネルの前枠の前係止凹所を、このベース板の第一突出片に被挿係止して、機能パネルをこのベース板の上に配置し、
このベース板の棟側端部の上に、他のベース板の軒側端部を重ねて他のベース板を屋根面に固定するとともに、この他のベース板の第二突出片を、上記機能パネルの後枠の後係止凹所に差し込み係止して成ること
を特徴とする機能パネルの取付構造が提案されている。
In Japanese Patent No. 4380543 (Patent Document 3),
A first protruding piece protruding in the ridge direction and a second protruding piece protruding in the eave direction are integrally provided on the upper surface side of the eaves side edge of the base plate,
The first protruding pieces and the second protruding pieces are alternately provided along the eaves side edge of the base plate,
A front frame and a rear frame are provided at the eaves side edge and the ridge side edge of the function panel, respectively.
A front locking recess that opens on the eave side is formed in the front frame, and a rear locking recess that opens on the ridge side is formed in the rear frame, respectively.
The base plate is fixed to the roof surface, and the front locking recess of the front frame of the functional panel is inserted and locked to the first projecting piece of the base plate, and the functional panel is arranged on the base plate. ,
The eaves side end of another base plate is overlaid on the ridge side end of this base plate to fix the other base plate to the roof surface, and the second protruding piece of this other base plate has the above function. There has been proposed a functional panel mounting structure characterized by being inserted and locked into a rear locking recess in the rear frame of the panel.
この取付構造は、ベース板１に一体に設けた第一突出片１、と第二突出片２に機能パネル４の前枠５と後枠６を係止することによって、ベース板１に機能パネル４を固定するための別途部材を必要とすることなく、機能パネル４をベース板１の上に取り付けることができるものである、とされている（段落０００９）。 The mounting structure is configured such that the front panel 5 and the rear frame 6 of the functional panel 4 are engaged with the first projecting piece 1 and the second projecting piece 2 that are integrally provided on the base plate 1, so It is said that the functional panel 4 can be mounted on the base plate 1 without requiring a separate member for fixing 4 (paragraph 0009).
特開２００６−６３６８８号公報（特許文献４）においては、
屋根下地の上に機能パネルを配置して取り付けるとともに、機能パネルの周囲において屋根下地の上に屋根材を葺いて形成される機能パネル設置屋根であって、
前記機能パネルを支持して取り付ける取付具を、上面に設けたベース板を屋根下地の上に載置して固定し、
ベース板の妻側の側端部の下面と、ベース板の妻側に隣接して配設される屋根材のベース板側の側端部の下面との間に跨って、両側端部を上面側に折り返して水切り片を形成した側部水切り板を配設して成ること
を特徴とする機能パネル設置屋根の水処理構造が提案されている。
In JP-A-2006-63688 (Patent Document 4),
It is a functional panel installation roof that is formed by placing a functional panel on a roof base and attaching it, and by forming a roofing material on the roof base around the functional panel,
A fixture that supports and attaches the functional panel is mounted and fixed on a roof base with a base plate provided on the upper surface,
The upper surface of both side edges spans between the lower surface of the side end portion of the base plate on the side of the base plate and the lower surface of the side end portion of the base plate side of the roofing material disposed adjacent to the base side of the base plate. There has been proposed a water treatment structure for a functional panel-installed roof which is provided with a side draining plate which is folded back to form a draining piece.
この水処理構造は、ベース板５と妻側に隣接する屋根材３との間の水切りは、その両者の下面間に側部水切り板７を設けることによって行なうことがでる。
また、ベース板５とその棟側に隣接する屋根材３との間の水切りは、ベース板５の棟側端部に上部水切り板８の軒側端部を重ねると共に、屋根材３を上部水切り板８の上に重ねることによって行なうことができるものである、とされている（段落００１０）。
さらに、複数枚の機能パネル２を並べて配置するにあたって、機能パネル２を取り付けるためのベース板５の端部同士を重ねるという簡単な構造で、隣り合う機能パネル２間の防水性を確保することができるものである、とされている（段落００１５）。
In this water treatment structure, draining between the base plate 5 and the roof material 3 adjacent to the wife side can be performed by providing a side draining plate 7 between the lower surfaces of both.
In addition, draining between the base plate 5 and the roof material 3 adjacent to the ridge side is performed by overlapping the eaves side end portion of the upper draining plate 8 on the ridge side end portion of the base plate 5 and removing the roof material 3 from the upper drain side. It can be performed by superimposing on the plate 8 (paragraph 0010).
Furthermore, when arranging a plurality of functional panels 2 side by side, it is possible to ensure waterproofness between adjacent functional panels 2 with a simple structure in which the ends of the base plate 5 for attaching the functional panels 2 are overlapped. (Paragraph 0015).
特許第３８２９７９９号公報（特許文献５）においては、
左右方向に山部と谷部とを交互に設けた、金属の波板状のベース板を、屋根瓦の上に載設し、
山部や谷部の長手方向と直交する方向に長手方向が向く、金属の固定フレームをベース板の山部上に、ベース板の左右方向に亙るように載置し、
固定フレームからビス、釘等の固着具をベース板の山部、屋根瓦を介して屋根下地まで打設して、固定フレームとベース板とを固定し、
固定フレームを介してベース板上に太陽電池パネル、太陽熱集熱パネル、緑化パネル等の屋根機能パネルを載置し、
ベース板に固定した取り付け金具で、屋根機能パネルの周縁を固定したこと
を特徴とする屋根機能パネルの取り付け構造が提案されている。
In Japanese Patent No. 3829799 (Patent Document 5),
A metal corrugated base plate with alternating peaks and valleys in the left-right direction is placed on the roof tile,
Place the metal fixed frame on the top of the base plate so as to lie in the left-right direction of the base plate, with the longitudinal direction facing the direction perpendicular to the longitudinal direction of the peaks and valleys,
Fixing fixtures such as screws and nails from the fixed frame to the base of the roof via the peak of the base plate and roof tiles, fixing the fixed frame and the base plate,
Place roof functional panels such as solar panels, solar heat collection panels, greening panels on the base plate via the fixed frame,
There has been proposed a roof functional panel mounting structure in which the peripheral edge of the roof functional panel is fixed by mounting brackets fixed to the base plate.
この取り付け構造では、ベース板１と、このベース板１より棟側の屋根瓦６との間は、水切り板７で仕舞われる（段落００１９）。
さらに、この取り付け構造は、波板状のベース板を左右に複数枚並べ、左右に隣り合うベース板間で、左右のベース板の波板形状を互い重ね合わせて接続したので、左右に隣り合うベース板の左右の端部を重ね合わせることにより、防水的に接続できるものである、とされている（段落００３１）。
In this attachment structure, a draining plate 7 is used between the base plate 1 and the roof tile 6 on the ridge side of the base plate 1 (paragraph 0019).
In addition, this mounting structure has a plurality of corrugated base plates arranged on the left and right, and the corrugated shapes of the left and right base plates are overlapped and connected between the left and right base plates, so that they are adjacent to each other on the left and right. It is said that it can be connected in a waterproof manner by overlapping the left and right ends of the base plate (paragraph 0031).
従来、前記スレート波板の敷設に際しては、左右に隣り合うスレート波板同士を、互いに重ね合わせて接続していた。
そのため、前記スレート波板の敷設においては、波板のピッチ単位で敷設する幅が決まってしまい、また、波板の敷設と幅が合わないと、大きく重ねてしまうため、コスト高になるという問題があった。
Conventionally, when laying the slate corrugated plates, the slate corrugated plates adjacent to each other on the left and right are overlapped and connected to each other.
Therefore, in the laying of the slate corrugated sheet, the width of the corrugated sheet is determined in units of pitch, and if the width does not match the corrugated sheet laying, it is greatly overlapped. was there.
上記特許文献４及び５に開示されている取り付け構造であっても、左右に隣り合うベース板を互い重ね合わせて接続するため、前記波板の幅、山ピッチと機能パネルの幅を合わせる必要があった。
しかしながら、機能パネルの幅は様々であるので、それぞれに合わせた波板を作成することは困難であった。
Even in the mounting structures disclosed in Patent Documents 4 and 5, the base plates adjacent to each other on the left and right are connected to each other so that the width of the corrugated plate, the pitch of the peaks, and the width of the functional panel must be matched. there were.
However, since the functional panels have various widths, it has been difficult to produce corrugated sheets that match each of them.
また、上記特許文献２及び３に開示されている固定金具よりも、簡便な構造で、強固に機能パネルを取り付けることができるスレート波板用固定金具が求められる。 Further, there is a need for a slate corrugated plate fixing bracket that has a simpler structure and can be firmly attached to a functional panel than the fixing brackets disclosed in Patent Documents 2 and 3.
この発明はかかる現状に鑑み、スレート波板を容易かつ正確に所定の位置に敷設することを可能にするスレート波板用固定金具を提供せんとするものである。
さらに、このようなスレート波板用固定金具を備え、かつ太陽電池モジュールなどの機能パネルを、容易かつ強固にスレート屋根材に取り付けることを可能にする、機能パネル固定金具を備える屋根取付け構造を提供せんとするものである。
In view of the present situation, the present invention is intended to provide a slate corrugated plate fixing bracket that makes it possible to lay a slate corrugated plate easily and accurately at a predetermined position.
Furthermore, a roof mounting structure having such a slate corrugated plate fixing bracket and having a functional panel fixing bracket that makes it possible to easily and firmly attach a functional panel such as a solar cell module to a slate roofing material is provided. It is something to be done.
すなわち、この発明にかかる請求項１に記載の発明は、
谷部と山部が幅方向に交互に形成された波板同士を、接続・固定するための固定金具であって、
前記固定金具は、
その一端に、敷設される波板の、桁方向端部の少なくとも一つの谷部の頂部と当接する上部開放の台形状を有するアンダーラップ部と、
他端に、前記波板と左右方向に隣り合う、他の波板の、少なくとも１つの山部の頂部と当接する下部開放の台形状を有するオーバーラップ部を備えること
を特徴とする波板用固定金具である。
That is, the invention according to claim 1 according to this invention is
A fixing bracket for connecting and fixing corrugated plates in which valleys and peaks are alternately formed in the width direction,
The fixing bracket is
An underlap portion having an upper open trapezoidal shape that comes into contact with the top of at least one trough at the end of the beam direction of the corrugated plate laid at one end thereof,
For the corrugated plate, the other end is provided with an overlapped portion having a lower open trapezoidal shape that abuts the top of at least one peak of another corrugated plate adjacent to the corrugated plate in the left-right direction. It is a fixture.
この発明の請求項２に記載の発明は、
請求項１に記載の波板用固定金具において、
前記アンダーラップ部は、
その終端が、前記敷設される波板の山部の頂部の位置において、起立して立ち上がり部を形成していること
を特徴とするものである。
The invention according to claim 2 of the present invention is
The corrugated sheet fixture according to claim 1,
The underlap portion is
The terminal end stands up to form a rising portion at the top of the peak portion of the laid corrugated sheet.
この発明の請求項３に記載の発明は、
請求項１又は２に記載の波板用固定金具において、
前記オーバーラップ部は、
その終端が、前記波板の山部の表面と密着していること
を特徴とするものである。
The invention according to claim 3 of the present invention is
The corrugated sheet metal fitting according to claim 1 or 2,
The overlap portion is
The end is in close contact with the surface of the crest of the corrugated sheet.
この発明の請求項４に記載の発明は、
谷部と山部が幅方向に交互に形成された複数の波板と、
請求項１〜３のいずれかに記載の波板用固定金具を備えること
を特徴とする屋根取付け構造である。
The invention according to claim 4 of the present invention is
A plurality of corrugated plates in which valleys and peaks are alternately formed in the width direction;
A roof mounting structure comprising the corrugated sheet metal fitting according to any one of claims 1 to 3.
この発明の請求項５に記載の発明は、
請求項４に記載の屋根取付け構造において、
前記波板には、
軒側最下段の機能パネルの軒側端縁、又は棟側最上段の機能パネルの棟側端縁を固定する断面略Ｌ字状の固定金具と、
これらの機能パネル以外の、機能パネルを固定する固定金具であって、一の機能パネルの軒側端縁と、他の機能パネルの棟側端縁の両端縁を固定する断面略Ｔ字状の固定金具が設けられること
を特徴とするものである。
The invention according to claim 5 of the present invention is
The roof mounting structure according to claim 4,
In the corrugated plate,
A fixing bracket having a substantially L-shaped cross section for fixing the eaves side edge of the eaves side lowermost functional panel, or the ridge side edge of the uppermost function panel of the ridge side,
A fixing bracket for fixing a functional panel other than these functional panels, having a substantially T-shaped cross section for fixing an eaves side edge of one functional panel and both edges of a ridge side edge of another functional panel A fixing metal fitting is provided.
この発明の請求項６に記載の発明は、
請求項４又は５に記載の屋根取付け構造において、
前記屋根は、
その軒先に、棟方向に開口した断面略コ字状のレール材からなる雪止めが設けられること
を特徴とするものである。
The invention according to claim 6 of the present invention is
In the roof mounting structure according to claim 4 or 5,
The roof is
The eaves end is provided with a snow stopper made of a rail material having a substantially U-shaped cross section opened in the ridge direction.
この発明にかかる波板用固定金具は、一の波板の桁方向端部の、少なくとも一つの谷部の頂部と当接する上部開放の台形状を有するアンダーラップ部と、前記波板と左右方向に隣り合う他の波板の、少なくとも１つの山部の頂部と当接する下部開放の台形状を有するオーバーラップ部を備える。 The corrugated metal fitting according to the present invention includes an underlap portion having an upper open trapezoidal shape that abuts the top of at least one trough at the end of one corrugated plate in the spar direction, And an overlapping portion having a trapezoidal shape with a lower open portion that abuts against the top of at least one peak portion of another corrugated plate adjacent thereto.
したがって、この発明の波板用固定金具、及びこれを備える屋根取付け構造によれば、複数の波板を、容易かつ正確に屋根の所定の位置に敷設することが可能となる。
特に、前記アンダーラップ部の終端は、前記一の波板の山部の頂部の位置において起立して立ち上がり部を形成しているので、左右に隣り合う波板間の隙間における雨水などの侵入を防止することが可能となる。
Therefore, according to the corrugated sheet fixing bracket of the present invention and the roof mounting structure including the corrugated sheet fixing apparatus, a plurality of corrugated sheets can be easily and accurately laid at predetermined positions on the roof.
In particular, since the end of the underlap portion rises at the top of the peak portion of the one corrugated plate to form a rising portion, rainwater or the like can enter the gap between the corrugated plates adjacent to the left and right. It becomes possible to prevent.
この発明にかかる取り付け構造では、断面略Ｌ字状の固定金具によって、軒側最下段の太陽電池モジュールなどの機能パネルの、軒側端縁と棟側最上段の機能パネルの棟側端縁を固定し、前記機能パネル以外のものについては、断面略Ｔ字状の固定金具によって、一の機能パネルの軒側端縁と、他の機能パネルの棟側端縁の両端縁を、固定することが好ましい。
これによって、この発明にかかる取り付け構造では、太陽電池モジュールなどの機能パネルを、容易かつ強固に波板（屋根材）に固定することができる。
In the mounting structure according to the present invention, the eaves side edge and the ridge side edge of the functional panel of the ridge side uppermost functional panel of the functional panel such as the solar cell module at the eave side lowermost are fixed by a fixing bracket having a substantially L-shaped cross section. For other than the functional panel, the eaves side edge of one functional panel and the both edges of the ridge side edge of the other functional panel are fixed by a fixing bracket having a substantially T-shaped cross section. Is preferred.
Thereby, in the attachment structure concerning this invention, functional panels, such as a solar cell module, can be fixed to a corrugated sheet (roof material) easily and firmly.
さらに、この発明にかかる取り付け構造においては、棟方向に開口した断面略コ字状のレール材を、屋根の軒先に設けて雪止めとすることが好ましい。
これによって、太陽電池モジュールなどの機能パネルを備える屋根からの落雪を、未然に防ぐことができる。
Furthermore, in the mounting structure according to the present invention, it is preferable that a rail material having a substantially U-shaped cross section opened in the ridge direction is provided at the eaves of the roof to provide a snow stop.
As a result, it is possible to prevent snow from falling from a roof having a functional panel such as a solar cell module.
以下、この発明にかかる波板用固定金具の実施の一例を、添付の図面に基づいて具体的に説明する。
なお、この発明は、以下に説明する実施例にのみ限定されるものではなく、発明の要旨を変更しない範囲内において、種々変更することができるものである。
Hereinafter, an example of the implementation of the corrugated metal fitting according to the present invention will be described in detail with reference to the accompanying drawings.
In addition, this invention is not limited only to the Example demonstrated below, In the range which does not change the summary of invention, it can change variously.
この発明の波板用固定金具１が取付けられる波板ＳＴは、図２に示すように、谷部Ｖと山部Ｔとが交互に連続するものである。
かかる波板ＳＴは、粘板岩を用いた天然スレート又は無石綿セメントなどからなる人工の化粧スレートの他、ガルバニウム鋼板やポリカーボネート樹脂、塩化ビニル樹脂でも構成されている。
また、これら波板は、丸波、角波などの種類がある。
The corrugated sheet ST to which the corrugated sheet fixing bracket 1 of the present invention is attached has a valley V and a peak T alternately arranged as shown in FIG.
The corrugated plate ST is composed of a natural slate using slate or an artificial cosmetic slate made of asbestos cement, or a galvanium steel plate, a polycarbonate resin, or a vinyl chloride resin.
Further, these corrugated plates include types such as round waves and square waves.
この発明の波板用固定金具１は、図２に示すように、勾配屋根の桁行き方向に複数並べて設置する際に、左右に隣り合う波板ＳＴ１ ，ＳＴ２ を接続して、野地板や、垂木・母屋などの躯体構造体に固定することのできるものである。 As shown in FIG. 2, corrugated sheet metal fittings 1 of the present invention are connected to corrugated plates ST 1 , ST 2 adjacent to the left and right when installing a plurality of them in the direction of the gradient roof. And can be fixed to a frame structure such as a rafter or a purlin.
前記波板用固定金具１は、ガルバニウム鋼板の鋼材やポリカーボネート樹脂などからなる桁方向に所要の幅を有し、かつ所要の奥行を有するものである。
かかる波板用固定金具１は、以下の実施例においては、短手側の幅は約２００ｍｍを想定し、長手側の長さは、スレート波板の長手側の長さと同等の約１０２０ｍｍを想定している。
なお、前記波板用固定金具１の幅は、機能パネルの幅によって変更することによって、ＳＴ２ とＳＴ１ との間隔を調整することができ、各種の機能パネルに対応できる。
The corrugated plate fixing bracket 1 has a required width in a girder direction made of a steel material of galvanium steel plate or polycarbonate resin, and has a required depth.
In the following embodiments, the corrugated sheet fixing bracket 1 is assumed to have a short side width of about 200 mm, and a long side length of about 1020 mm, which is equivalent to the long side length of the slate corrugated plate. doing.
The width of the wave plate for fixing tool 1, by changing the width of the feature panel, it is possible to adjust a distance between the ST 2 and ST 1, can correspond to various functions panel.
前記スレート波板用固定金具１については、図１に示すように、その一端が、一の波板ＳＴ１ の桁方向端部の複数の谷部Ｖ１ ，Ｖ１ ，Ｖ１ の頂部と当接するよう上部開放の台形状に形成され、その他端が、前記波板ＳＴ１ と左右方向に隣り合う他の波板ＳＴ２ の桁方向端部の複数の山部Ｔ２ ，Ｔ２ ，Ｔ２ の頂部と当接するよう下部開放の台形状に形成されている。 As shown in FIG. 1, one end of the slate corrugated plate fixing bracket 1 is in contact with the top of a plurality of troughs V 1 , V 1 , V 1 at the end of the one corrugated plate ST 1 in the digit direction. A plurality of crests T 2 , T 2 , T 2 are formed in a trapezoidal shape with an open top so as to come into contact with each other, and the other ends of the other corrugated plates ST 2 adjacent to the corrugated plate ST 1 in the left-right direction. It is formed in a trapezoidal shape that is open at the bottom so as to contact the top.
すなわち、この波板用固定金具１は、前記波板の谷部Ｖおよび山部Ｔに対応させ、その一端が、一の波板ＳＴ１ の少なくとも一つの谷部Ｖを載置することができるアンダーラップ部２として形成され、他端が、他の波板ＳＴ２ の少なくとも一つの山部Ｔを覆うことができるオーバーラップ部４として形成されたものである。 In other words, this wave plate for fixing tool 1 is made to correspond to the valley portions V and crests T of the wave plate, one end, it can be mounted at least one valley portion V of one corrugated sheet ST 1 it is formed as underlap portion 2, the other end, and is formed as an overlap portion 4 which can cover at least one mountain portion T of the other corrugated sheet ST 2.
このような構成によって、波板の左右方向の重なりからの漏水を防ぐことができる。
また、波板と野地板との間に形成される通気路を塞ぐことがないので、波板と野地板との間の換気を十分に行うことができるという効果も奏する。
With such a configuration, it is possible to prevent water leakage from overlapping of the corrugated plates in the left-right direction.
Moreover, since the ventilation path formed between a corrugated board and a field board is not blocked, there also exists an effect that ventilation between a corrugated board and a field board can fully be performed.
図１に示すように、前記アンダーラップ部２と前記オーバーラップ部４の間の連結部５は、アンダーラップ部２側に傾斜しているもので、波板ＳＴ２ の山部Ｔ２ の表面と密着する。 As shown in FIG. 1, the connecting portions 5 between the underlap portion 2 and the overlap portion 4, one that is inclined in underlap portion 2 side, the surface of the mountain portion T 2 of the corrugated sheet ST 2 Close contact with.
以上の構成によって、アンダーラップ部２が、波板ＳＴ１ の左右方向への動きを規制すると共に、オーバーラップ部４が、波板ＳＴ２ の左右方向への動きを規制するので、複数の波板を、容易かつ正確に所定の位置に敷設することが可能となる。 Since the above structure, underlap portion 2, while restricting the movement in the lateral direction of the corrugated sheet ST 1, the overlap portions 4, to restrict the movement of the lateral direction of the corrugated sheet ST 2, a plurality of waves It is possible to lay the plate at a predetermined position easily and accurately.
図１に示すように、前記アンダーラップ部２の終端は、波板ＳＴ１ の山部Ｔ１の頂部の位置において、起立して立ち上がり部３を形成している。
これによって、隙間から落ちる雨水などを、アンダーラップ部２により確実に受け止めて、必要十分な止水効果を確保している。
As shown in FIG. 1, the end of the underlap portion 2 rises to form a rising portion 3 at the top position of the peak portion T 1 of the corrugated plate ST 1 .
As a result, rainwater or the like falling from the gap is reliably received by the underlap portion 2 to ensure a necessary and sufficient water-stopping effect.
以下、図１に示した波板用固定金具１を使用した波板ＳＴの接続・固定例について説明する。
図３は、この発明の一実施形態を示したものであって、二つの波板を、図１の波板用固定金具を用いて接続・固定した状態を示す斜視図で、図４は、図３の接続・固定された波板を、上下に重ね合わせた状態を示す斜視図である。
Hereinafter, a connection / fixation example of the corrugated plate ST using the corrugated plate fixing bracket 1 shown in FIG. 1 will be described.
FIG. 3 shows an embodiment of the present invention, and is a perspective view showing a state in which two corrugated plates are connected and fixed using the corrugated metal fitting of FIG. 1, and FIG. FIG. 4 is a perspective view showing a state where the connected and fixed corrugated plates of FIG.
まず、図２及び３に示すように、波板ＳＴ２ を取付用ビス（図示せず）を利用して、野地板１２に固定する。
ついで、波板ＳＴ２ の山部Ｔ２ と係合するよう、波板用固定金具１のオーバーラップ部４を被せ、波板用固定金具１のアンダーラップ部２に、別の波板ＳＴ１ を、その谷部Ｖ１ がアンダーラップ部２と係合するよう載置する。
First, as shown in FIGS. 2 and 3, a corrugated sheet ST 2 by using a mounting screw (not shown), is fixed to the sheathing roof board 12.
Then, to engage the crests T 2 of the corrugated sheet ST 2, covered with the overlap portion 4 of the corrugated plate for fixing tool 1, the underlap portion 2 of the corrugated plate for fixing tool 1, another wave plate ST 1 Is placed so that the valley portion V 1 engages with the underlap portion 2.
なお、図３及び４においては、この波板用固定金具１の長手方向における両縁部に、波板ＳＴの山部に取付けるための、取付用ビス８の挿通孔が設けられている。
また、前記波板用固定金具１の波板ＳＴ２ への取り付けに際しては、あらかじめリベットで一体に取付けしておくこともできる。
また、この挿通孔（図示せず）を利用し、波板ＳＴに取り付けることができる。
In FIGS. 3 and 4, insertion holes for mounting screws 8 are provided at both edges in the longitudinal direction of the corrugated sheet fixture 1 to be attached to the crests of the corrugated sheet ST.
Further, upon attachment to the corrugated sheet ST 2 of the wave plate for fixing tool 1 can also keep attached together in advance rivets.
Moreover, it can attach to corrugated sheet ST using this insertion hole (not shown).
図４に示すように、図１の波板用固定金具１を用いて接続・固定した波板ＳＴ１ は、上下方向に重ね合わせて敷設される。
その際、上下方向の波板同士のつなぎ目が浮くことによって隙間が生じ易いので、図４では、抑え金具６が、波板用固定金具１を介して隣接する波板間に架橋されている。
なお、前記抑え金具６は、波板ＳＴの上面の軒先側を抑えるよう取り付けることが、より好ましい。
これによって、波板の風によるバタつきを、軽減することができる。
前記抑え金具６は、例えば、ビスなどの固定手段７によって取り付けられる。
As shown in FIG. 4, the corrugated plate ST1 connected and fixed using the corrugated plate fixing bracket 1 of FIG. 1 is laid in an overlapping manner in the vertical direction.
At that time, a gap is easily generated by floating the seams between the corrugated plates in the vertical direction. Therefore, in FIG. 4, the holding metal fitting 6 is bridged between the adjacent corrugated plates via the corrugated metal plate 1.
It is more preferable that the holding metal fitting 6 is attached so as to hold the eaves side on the upper surface of the corrugated plate ST.
Thereby, the fluttering caused by the wind of the corrugated plate can be reduced.
The holding metal fitting 6 is attached by a fixing means 7 such as a screw, for example.
図５に示すように、波板ＳＴの上面には、機能パネル取り付け金具９が配置され、例えば、リベットなどの固定手段（図示せず）によって固定されている。
前記機能パネル取り付け金具９は、波板ＳＴの上面に上下方向及び桁方向に、それぞれ所要の間隔を存して配置される。
例えば、機能パネル取り付け金具９の上面に、太陽電池モジュールなどの機能パネルをそれぞれ配設して太陽光発電装置とする。
As shown in FIG. 5, a functional panel mounting bracket 9 is disposed on the top surface of the corrugated plate ST, and is fixed by a fixing means (not shown) such as a rivet, for example.
The functional panel mounting bracket 9 is disposed on the upper surface of the corrugated plate ST in the vertical direction and the girder direction with predetermined intervals.
For example, a functional panel such as a solar cell module is disposed on the upper surface of the functional panel mounting bracket 9 to form a solar power generation device.
なお、図５においては、機能パネル取り付け金具９を、働き幅Ｄが機能パネル１０の幅の１／２、働き長さｄが機能パネル１０の長さと同等となるように配置しているが、この間隔は、選択される機能パネル１０の大きさに応じて、波板用固定金具の幅を選択することによって変更することができる。 In FIG. 5, the functional panel mounting bracket 9 is arranged so that the working width D is ½ of the width of the functional panel 10 and the working length d is equal to the length of the functional panel 10. This space | interval can be changed by selecting the width | variety of the corrugated sheet metal fitting according to the magnitude | size of the function panel 10 selected.
図６及び７は、前記機能パネル取り付け金具９を用いて、機能パネル１０を波板ＳＴに取り付けた状態を示し、前記軒側最下段の機能パネル１０の軒側端縁は、断面略Ｌ字状の固定金具１４によって固定されている。
なお、図示はしないが、棟側最上段の機能パネル１０の棟側端縁も、前記同様、断面略Ｌ字状の固定金具１４によって固定することができる。
6 and 7 show a state in which the functional panel 10 is attached to the corrugated plate ST using the functional panel mounting bracket 9, and the eaves side edge of the eaves side lowermost functional panel 10 has a substantially L-shaped cross section. It is fixed by a fixed fixture 14.
Although not shown, the ridge side edge of the functional panel 10 at the top of the ridge side can also be fixed by the fixing bracket 14 having a substantially L-shaped cross section as described above.
さらに、図７に示すように、上記機能パネル１０以外の機能パネルについては、一の機能パネル１０ａの軒側端縁と、他の機能パネル１０ｂの棟側端縁の両端縁が、断面略Ｔ字状の固定金具１５によって固定されている。
これらの構成によれば、機能パネル１０を、容易かつ強固に波板（屋根材）に固定することができる。
Further, as shown in FIG. 7, for the functional panels other than the functional panel 10, the eaves side edge of one functional panel 10a and the both edges of the ridge side edge of the other functional panel 10b have a cross section of approximately T. It is fixed by a letter-shaped fixing bracket 15.
According to these configurations, the functional panel 10 can be easily and firmly fixed to the corrugated sheet (roof material).
図６においては、波板ＳＴが葺かれた屋根の軒先に、断面略コ字状のレール材２２を、その開口部を棟方向に向けた状態で配置し、雪止めとしている。
これによって、太陽電池モジュールなどの機能パネル１０を備える屋根からの落雪を、未然に防ぐことができる。
なお、このレール材２２の開口幅は、前記機能パネル１０の上面までの高さよりも大きくすることが好ましい。
In FIG. 6, a rail member 22 having a substantially U-shaped cross section is disposed at the eaves of the roof on which the corrugated sheet ST is wound, with its opening directed in the ridge direction, and used as a snow stop.
As a result, it is possible to prevent snow falling from the roof including the functional panel 10 such as a solar cell module.
The opening width of the rail member 22 is preferably larger than the height to the upper surface of the functional panel 10.
また、通気路１１によって野地板と波板の間の湿気を排出することができるので、太陽電池モジュールなどによって、１年中日陰となる波板下の野地板が高含水率になることを防ぎ、野地板の腐朽を防ぐことができる。 Further, since the moisture between the field plate and the corrugated plate can be discharged by the air passage 11, the solar cell module or the like prevents the field plate under the corrugated plate that is shaded throughout the year from becoming a high moisture content. It can prevent the decay of the main plate.
この発明の実施例においては、波板用固定金具１は、図１に示したもので説明したが、他の構成を有するものであってもよい。 In the embodiment of the present invention, the corrugated sheet fixing bracket 1 has been described with reference to FIG. 1, but it may have other configurations.
例えば、図８に示すように、図１に示した波板用固定金具１のオーバーラップ部４に、波板と同様のもの（波板部２３）を連結させたものや、図９に示した波板用固定金具１のオーバーラップ部４を、波板と同様のもの（波板部２３）に置換したものを適用することも可能である。
For example, as shown in FIG. 8, the same as the corrugated plate (corrugated plate portion 23) is connected to the overlap portion 4 of the corrugated plate fixing bracket 1 shown in FIG. It is also possible to apply a structure in which the overlapping portion 4 of the corrugated sheet fixing bracket 1 is replaced with the same corrugated sheet (corrugated sheet portion 23).
この発明にかかる波板用固定金具及びこれを備える屋根取付け構造は、複数の波板を、容易かつ正確に屋根の所定の位置に敷設するとともに、左右に隣り合う波板間の隙間における、雨水などの侵入を防止することを可能とするので、多くの屋根において有効に利用することができる。 The corrugated sheet fixing bracket and the roof mounting structure including the corrugated sheet fixing structure according to the present invention are configured such that a plurality of corrugated sheets are easily and accurately laid at predetermined positions on the roof, and rainwater in a gap between adjacent corrugated sheets on the left and right Therefore, it can be effectively used on many roofs.
さらに、この発明にかかる屋根取付け構造によれば、多くの屋根に太陽電池モジュールを簡単かつ容易に取付けることが可能となるので、得られる電力を自家消費電力として有効に利用することができるようになる。
Furthermore, according to the roof mounting structure according to the present invention, the solar cell module can be easily and easily mounted on many roofs, so that the obtained power can be effectively used as private power consumption. Become.
１ 波板用固定金具
２ アンダーラップ部
３ 立ち上がり部
４ オーバーラップ部
５ 連結部
６ 抑え金具
７ 固定手段
８ 取付用ビス
９ 機能パネル取り付け金具
１０，１０ａ，１０ｂ 機能パネル
１１ 通気路
１２ 野地板
１３ 垂木
１４ 断面略Ｌ字状の固定金具
１５ 断面略Ｔ字状の固定金具
１６ 破風板
１７ 化粧破風
１８ 軒先水切り
１９ ビス
２０ ボルト
２１ 座金
２２ レール材（雪止め）
２３ 波板部
ＳＴ 波板（屋根材）
Ｔ，Ｔ１，Ｔ２ 山部
Ｖ，Ｖ１，Ｖ２ 谷部
Ｄ 働き幅
ｄ 働き長さ
DESCRIPTION OF SYMBOLS 1 Corrugated metal fitting 2 Underlap part 3 Standing part 4 Overlap part 5 Connection part 6 Holding metal part 7 Fixing means 8 Fixing screw 9 Functional panel attachment metal 10, 10a, 10b Functional panel 11 Ventilation path 12 Field plate 13 Rafter 14 Fixing bracket with a substantially L-shaped cross section 15 Fixing bracket with a substantially T-shaped cross section 16 Windbreak plate 17 Makeup windbreak 18 Drainage 19 Screw 20 Bolt 21 Washer 22 Rail material (snow stopper)
23 Corrugated part ST Corrugated sheet (roofing material)
T, T 1, T 2 crest V, V 1, V 2 valley D length work working width d
Claims (6)
前記固定金具は、
その一端に、敷設される波板の、桁方向端部の少なくとも一つの谷部の頂部と当接する上部開放の台形状を有するアンダーラップ部と、
他端に、前記波板と左右方向に隣り合う、他の波板の、少なくとも１つの山部の頂部と当接する下部開放の台形状を有するオーバーラップ部を備えること
を特徴とする波板用固定金具。 A fixing bracket for connecting and fixing corrugated plates in which valleys and peaks are alternately formed in the width direction,
The fixing bracket is
An underlap portion having an upper open trapezoidal shape that comes into contact with the top of at least one trough at the end of the beam direction of the corrugated plate laid at one end thereof,
For the corrugated plate, the other end is provided with an overlapped portion having a lower open trapezoidal shape that abuts the top of at least one peak of another corrugated plate adjacent to the corrugated plate in the left-right direction. securing bracket.
その終端が、前記敷設される波板の山部の頂部の位置において、起立して立ち上がり部を形成していること
を特徴とする請求項１に記載の波板用固定金具。 The underlap portion is
2. The corrugated sheet metal fitting according to claim 1, wherein a terminal end of the corrugated sheet is erected to form a rising portion at a top portion of the corrugated sheet.
その終端が、前記波板の山部の表面と密着していること
を特徴とする請求項１又は２に記載の波板用固定金具。 The overlap portion is
3. The corrugated sheet fixing bracket according to claim 1, wherein a terminal end of the corrugated sheet is in close contact with the surface of the crest of the corrugated sheet.
請求項１〜３のいずれかに記載の波板用固定金具を備えること
を特徴とする屋根取り付け構造。 A plurality of corrugated plates in which valleys and peaks are alternately formed in the width direction;
A roof mounting structure comprising the corrugated metal fitting according to any one of claims 1 to 3.
軒側最下段の機能パネルの軒側端縁、又は棟側最上段の機能パネルの棟側端縁を固定する断面略Ｌ字状の固定金具と、
これらの機能パネル以外の、機能パネルを固定する固定金具であって、一の機能パネルの軒側端縁と、他の機能パネルの棟側端縁の両端縁を固定する断面略Ｔ字状の固定金具が設けられること
を特徴とする請求項４に記載の屋根取り付け構造。 In the corrugated plate,
A fixing bracket having a substantially L-shaped cross section for fixing the eaves side edge of the eaves side lowermost functional panel, or the ridge side edge of the uppermost function panel of the ridge side,
A fixing bracket for fixing a functional panel other than these functional panels, having a substantially T-shaped cross section for fixing an eaves side edge of one functional panel and both edges of a ridge side edge of another functional panel The roof mounting structure according to claim 4, wherein a fixing bracket is provided.
その軒先に、棟方向に開口した断面略コ字状のレール材からなる雪止めが設けられること
を特徴とする請求項４又は５に記載の屋根取り付け構造。 The roof is
The roof mounting structure according to claim 4 or 5, wherein a snow stopper made of a rail material having a substantially U-shaped cross section that opens in the ridge direction is provided at the eaves.
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| JP2014024191A JP6364673B2 (en) | 2014-02-12 | 2014-02-12 | Corrugated fixing bracket and roof mounting structure |
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| JP2014024191A JP6364673B2 (en) | 2014-02-12 | 2014-02-12 | Corrugated fixing bracket and roof mounting structure |
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| JP2015151698A JP2015151698A (en) | 2015-08-24 |
| JP6364673B2 true JP6364673B2 (en) | 2018-08-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7345178B2 (en) | 2019-11-01 | 2023-09-15 | 株式会社ノンピ | food heating equipment |
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| US7104020B1 (en) * | 2004-02-06 | 2006-09-12 | Terry Lynn Suttle | Standing seam structural panel |
| EP2597682B1 (en) * | 2010-07-20 | 2017-09-06 | Kyocera Corporation | Solar cell array |
| JP5574930B2 (en) * | 2010-11-30 | 2014-08-20 | 京セラ株式会社 | Solar array |
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