JP3805459B2

JP3805459B2 - Envelope

Info

Publication number: JP3805459B2
Application number: JP01749597A
Authority: JP
Inventors: 秀雄藤田
Original assignee: 株式会社藤田兼三工業
Priority date: 1997-01-14
Filing date: 1997-01-14
Publication date: 2006-08-02
Anticipated expiration: 2017-01-14
Also published as: JPH10196064A

Description

【０００１】
【発明の属する技術分野】
本発明は、屋根あるいは外壁として用いられる外囲体に関する。
【０００２】
【従来の技術】
鉄板などの金属製の帯状の屋根板の両側部に垂直に立ち上り部を設け、これらの立ち上り部の上部に一体的に水平部を形成し、隣接する一対の屋根板の水平部を下地材に立設した吊子の水平部に巻き込み圧着し、複数の屋根板を接合した構成が特開平７−２１７１０１号公報などに開示されている。
【０００３】
【発明が解決しようとする課題】
吊子の水平部に金属製屋根板の水平部を巻き込み圧着して、複数の屋根板を接合する構成は、屋根板接合部分の圧着処理時、その圧力によってこの接合部分に、ひずみが生じ、外観的に見苦しくなるという問題点が存した。
また、屋根板の接合部分の上に、太陽電池モジュール板などの配置物を取り付けるには、屋根板の接合部分の上端に、配置物取り付け用のプレートをビス止めしなければならない。しかるに、屋根板が鉄板で構成されていると、ビスが腐食し、プレートが外れてしまうという問題点が存した。また、上記プレートを支持する水平な支持面を形成するために、屋根板の接合部分を、水平方向に設定すると、この接合部分と屋根板の立ち上り部とがＬ字状となり、大きな接合強度を得られないという問題点が存した。
本発明は上記問題点を解決することを目的とするものである。
【０００４】
【課題を解決するための手段】
上記目的を達成するため、本発明は、下地材（２）と、該下地材（２）に立設された互いに平行な複数の吊子（６）と、前記下地材（２）上の前記吊子（６）間に載置され、両側部に立ち上り部（８ｂ）（８ｃ）を有し、該立ち上り部（８ｂ）（８ｃ）に第１の水平部（８ｆ）と第２の水平部（８ｄ）がそれぞれ形成された金属製の外囲板（８）とを備えた外囲体において、同一平面上に隣接する一対の外囲板（８）（８）のうち、一方の外囲板（８）の第１の水平部（８ｆ）と、他方の外囲板（８）の第２の水平部（８ｄ）とを前記吊子（６）の立ち上り部（６ｂ）の上部の水平部（６ｃ）に重ね合わせ、前記第２の水平部（８ｄ）に形成された延長部（８ｅ）を屈折して該延長部（８ｅ）と該延長部（８ｅ）に連続する前記第２の水平部（８ｄ）とで前記第１の水平部（８ｆ）を挾み込み、該挾み込んだ接合部分（１２）を外部圧力によって圧着する一方、前記接合部分（１２）を前記吊子（６）の立ち上り部（６ｂ）に対して直角に突出する状態から下向きに９０度屈折して該接合部分（１２）を吊子（６）の立ち上り部（６ｂ）に平行に対接させるとともに、吊子（６）の立ち上り部（６ｂ）とこれに対接する前記接合部分（１２）に、化粧リブ（１０）（１８）（２０）（２２）の開口部（１０ｄ）を圧入嵌合し、前記接合部分（１２）を前記化粧リブ（１０）（１８）（２０）（２２）の中空部（１０ｃ）に遊嵌させ、前記化粧リブ（１０）（１８）（２０）（２２）をステンレスによって構成し、前記化粧リブ（１０）に幅広の載置平担面を有する台板部（１０ｅ）を設け、前記台板部（１０ｅ）に太陽電池モジュール板（１４）などの配置物をビス止めするようにしたものである。
【０００５】
【発明の実施の形態】
以下に本発明の実施の形態を、添付した図面を参照して詳細に説明する。
図（１）において、（２）は合板などから成る下地材であり、これの上面に、シート状の防水用アスフアルトルーフイング（４）が敷設されている。（６）は金属製の帯板部材から成る外囲板接続用の吊子であり、図（２）に示すように、下位水平部（６ａ）と、立ち上り部（６ｂ）と、上位水平部（６ｃ）とを備えている。
【０００６】
前記吊子（６）の下位水平部（６ａ）は、ビス（９）によってアスフアルトルーフイング（４）の上から、下地材（２）に固定されている。前記吊子（６）は、その長手方向が、雨水が流れる方向と平行となるように複数配置されている。（８）は屋根板として用いられる外囲板であり、鉄板などから成る帯状の板部材から構成され、平板部（８ａ）の両側部に、立ち上り部（８ｂ）（８ｃ）が形成され、一方の立ち上り部（８ｃ）には、外方に延びる水平部（８ｄ）と下向きに垂直な延長部（８ｅ）が屈折形成され、他方の立ち上り部（８ｂ）には、内側に延びる水平部（８ｆ）が屈折形成されている。
【０００７】
（１０）は化粧リブであり、腐食しない長尺帯状のステンレス板から構成され、断面形状が略Ｔ字状に屈折形成されている。前記化粧リブ（１０）には、一対の側壁部（１０ａ）（１０ｂ）で囲まれた中空部（１０ｃ）が形成され、該中空部（１０ｃ）の下部には、細長状の開口部（１０ｄ）が、長手方向全長にわたって形成されている。また、前記化粧リブ（１０）の上部には、幅広の水平な台板部（１０ｅ）が長手方向全長にわたって形成されている。
次に、複数の外囲板（８）を、吊子（６）を介して、下地材（２）上で、同一平面上に接合させる作業について図（５）を参照して説明する。
【０００８】
複数枚の外囲板（８）は、雨水がそれらの長手方向に沿って流れるように、対応する一対の吊子（６）間に位置して、下地材（２）上に配置される。図（５）（Ａ）に示すように、まず、隣接する一対の外囲板（８）（８）のうち、一方側（左側）の外囲板（８）の立ち上り部（８ｂ）を、対応する吊子（６）の立ち上り部（６ｂ）に当接させ、外囲板（８）の水平部（８ｆ）を、吊子（６）の上位水平部（６ｃ）の下面に合わせる。
【０００９】
該状態で、吊子（６）の上位水平部（６ｃ）の一部を図（５）（Ｂ）に示すように内側に１８０度屈折させて、この上位水平部（６ｃ）に二重部分を形成し、この二重部分に、外囲板（８）の水平部（８ｆ）を挾み込む。次に、他方側（右側）の外囲板（８）の立ち上り部（８ｃ）を対応する吊子（６）の立ち上り部（８ｂ）に当接させるとともに、図（５）（Ｂ）のように、水平部（８ｄ）と延長部（８ｅ）を、水平部（６ｃ）の二重部分の上から吊子（８）の水平部（８ｆ）に嵌合させる。
【００１０】
次に、図（５）（Ｃ）に示すように、延長部（８ｅ）を内側に９０度屈折させて、延長部（８ｅ）と水平部（８ｄ）とで、吊子（８）の水平部（８ｆ）の二重部分と、一方側の外囲板（８）の水平部（８ｆ）を挾み込む。このとき、吊子（６）の水平部（６ｃ）と、外囲板（８）（８）の水平部（８ｆ）（８ｄ）との接合部分（１２）の結合を強固にするため、該接合部分（１２）に工具によって挾圧圧着力を付与する。この挾圧圧着力によって、接合部分（１２）にひづみ（ゆがみ）が生じる。次に、図（５）（Ｄ）に示すように、一対の外囲板（８）（８）の重なり合った接合部分（１２）を、吊子（６）の水平部（８ｆ）とともに、下向き内側に、９０度屈折させ、接合部分（１２）を、吊子（６）の立ち上り部（６ｂ）に平行に密着させ、接合部分（１２）の結合力を更に強固にする。
【００１１】
このようにして、下地材（２）上に配置された複数の外囲板（８）（８）は、吊子（６）を介して互いに接続され、且つ、吊子（６）を介して、下地材（２）に固定される。
【００１２】
次に、外囲板（８）（８）の接合部分（１２）に、化粧リブ（１０）の開口部（１０ｄ）を圧入嵌合し、化粧リブ（１０）を外囲板（８）（８）の接合部分（１２）に取り付け、接合部分（１２）のひづみを隠す。この化粧リブ（１０）には、幅広の水平な台板部（１０ｅ）が形成されているため、この台板部（１０ｅ）に、図（１）に示すように、太陽電池モジュール板（１４）などを、取り付けプレート（図示省略）を介してビス止めすることが出来る。太陽電池モジュール板（１４）の下には、空気の通路が形成され通気性が確保される。
【００１３】
尚、化粧リブ（１０）が外囲板（８）の接合部分（１２）から外れにくくするために、外囲板（８）の片側の立ち上り部（８ｂ）に、図（７）に示すように、突曲部（８ｂ'）を設け、一対の外囲板（８）（８）を接合したとき、これら外囲板（８）（８）の接合部分（１２）の反対側に対称的に図（８）に示すようにふくらみ（１６）が形成されるようにしても良い。
【００１４】
尚、化粧リブは、図（４）（Ａ）に示す、台板部（１０ｅ）を備えた形状に特に限定されるものでなく、図（４）、（Ｂ）（Ｃ）（Ｄ）に示すように、ステンレスその他の金属板を断面が半円形、あるいは四角形、あるいは三角形等、種々の形状に屈折して化粧リブ（１８）（２０）（２２）とすることができる。又、本実施形態は、屋根について説明したが、本発明の外囲体は特に、屋根に限定されるものでなく、外壁その他に広く利用することが出来る。
【００１５】
尚、第６図（Ａ）（Ｂ）（Ｃ）（Ｄ）に示すように、吊子（６）の水平部（６Ｃ）の幅を外囲板（８）の水平部（８ｆ）の幅と略同一とし、吊子（６）の水平部（６ｃ）の一部で水平部（８ｆ）を巻き込む工程を省略しても良い。
【００１６】
【発明の効果】
本発明は上述の如く、吊子の水平部に外囲板の立ち上り部の上部を圧着接合した後、この外囲板の接合部分を水平状態から更に吊子の水平部とともに下方に屈折して、吊子の立ち上り部と平行に重ね合わせたので、外囲板の接合部分を極めて強固とすることができる。しかも、外囲板の接合部分に生じるひずみは、化粧リブによって隠れるため、外囲板の外観を美しくすることが出来る。更に、ステンレス製の化粧リブを用い、これに太陽電池モジュール板などの配置物を載置してビス止めすれば、ビスの腐食を防止でき、強固に配置物を外囲板に固定することが出来る。
【図面の簡単な説明】
【図１】本発明の概略的断面図である。
【図２】吊子の概略的外観図である。
【図３】外囲板の概略的外観図である。
【図４】各種化粧リブの概略的外観図である。
【図５】本発明の組み立て工程を示す説明図である。
【図６】本発明の組み立て工程の他の実施の形態を示す説明図である。
【図７】外囲板の他の実施形態を示す概略的断面図である。
【図８】本発明の他の実施形態を示す概略的断面図である。
【符号の説明】
２下地材
４アスフアルトルーフイング
６吊子
６ａ下位水平部
６ｂ立ち上り部
６ｃ上位水平部
８外囲板
８ａ平板部
８ｂ立ち上り部
８ｃ立ち上り部
８ｄ水平部
８ｅ延長部
８ｆ水平部
１０化粧リブ
１０ａ側壁部
１０ｂ側壁部
１０ｃ中空部
１０ｄ開口部
１０ｅ台板部
１２接合部分
１４太陽電池モジュール板
１６ふくらみ
１８化粧リブ
２０化粧リブ
２２化粧リブ[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an enclosure used as a roof or an outer wall.
[0002]
[Prior art]
A rising portion is provided vertically on both sides of a metal strip-like roofing plate such as an iron plate, and a horizontal portion is integrally formed on the upper portion of these rising portions, and the horizontal portion of a pair of adjacent roofing plates is used as a base material. Japanese Patent Laid-Open No. 7-217101 discloses a configuration in which a plurality of roof plates are joined by being wound around and crimped to a horizontal portion of an upright suspension.
[0003]
[Problems to be solved by the invention]
The structure in which the horizontal part of the metal roofing board is rolled and crimped to the horizontal part of the hanging member, and the plurality of roofing boards are joined, and during the crimping process of the roofing board joining part, the joint part is distorted by the pressure, There was a problem that it was unsightly in appearance.
Further, in order to attach an arrangement such as a solar cell module board on the joint portion of the roof plate, a plate for attaching the arrangement object must be screwed to the upper end of the joint portion of the roof plate. However, when the roof plate is made of an iron plate, there is a problem that the screw corrodes and the plate comes off. Further, when the joint portion of the roof plate is set in the horizontal direction in order to form a horizontal support surface that supports the plate, the joint portion and the rising portion of the roof plate are L-shaped, and a large joint strength is obtained. There was a problem that it could not be obtained.
The present invention aims to solve the above problems.
[0004]
[Means for Solving the Problems]
In order to achieve the above object, the present invention provides a base material (2), a plurality of parallel hanging members (6) erected on the base material (2), and the base material (2). It is placed between the hanging elements (6), has rising parts (8b) (8c) on both sides, and the first horizontal part (8f) and the second horizontal part on the rising parts (8b) (8c). (8d) each having a metal outer plate (8) formed with one of the pair of outer plates (8) and (8) adjacent on the same plane. The first horizontal portion (8f) of the plate (8) and the second horizontal portion (8d) of the other outer cover plate (8) are connected to the upper portion of the rising portion (6b) of the suspension (6). The second portion that is overlapped with the portion (6c), refracts the extension portion (8e) formed in the second horizontal portion (8d), and continues to the extension portion (8e) and the extension portion (8e). Horizontal part 8d), the first horizontal portion (8f) is squeezed, and the squeezed joining portion (12) is crimped by external pressure, while the joining portion (12) is attached to the suspension (6). The joint portion (12) is refracted 90 degrees downward from a state of projecting at right angles to the rising portion (6b) so that the joining portion (12) is in parallel contact with the rising portion (6b) of the hanging portion (6), and the hanging portion ( The opening (10d) of the decorative ribs (10), (18), (20), and (22) is press-fitted into the rising portion (6b) of 6) and the joint portion (12) in contact with the rising portion (6b). (12) is loosely fitted into the hollow portion (10c) of the decorative ribs (10), (18), (20), and (22), and the decorative ribs (10), (18), (20), and (22) are made of stainless steel. The base plate part (10e) having a wide mounting flat surface on the decorative rib (10) Provided, said platform plate portion (10e) to the solar cell module plates (14) arranged of such is obtained by such screwing.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
In FIG. (1), (2) is a base material made of plywood or the like, and a sheet-like waterproof asphalt roofing (4) is laid on the upper surface thereof. (6) is a hanging plate connecting member made of a metal strip member, and as shown in FIG. (2), the lower horizontal portion (6a), the rising portion (6b), and the upper horizontal portion (6c).
[0006]
The lower horizontal portion (6a) of the hanging element (6) is fixed to the base material (2) from above the asphalt roofing (4) with a screw (9). A plurality of the hanging elements (6) are arranged so that the longitudinal direction thereof is parallel to the direction in which rainwater flows. (8) is an envelope plate used as a roof plate, which is composed of a strip-shaped plate member made of an iron plate or the like, with rising portions (8b) (8c) formed on both sides of the flat plate portion (8a), The rising portion (8c) is formed with a horizontal portion (8d) extending outward and an extending portion (8e) perpendicular to the downward direction, and the other rising portion (8b) has a horizontal portion (8f) extending inward. ) Is refracted.
[0007]
(10) is a decorative rib, which is made of a long strip-shaped stainless steel plate that does not corrode, and has a sectional shape that is refracted into a substantially T-shape. The decorative rib (10) is formed with a hollow portion (10c) surrounded by a pair of side wall portions (10a) and (10b), and an elongated opening (10d) is formed below the hollow portion (10c). ) Is formed over the entire length in the longitudinal direction. Further, a wide horizontal base plate portion (10e) is formed on the decorative rib (10) over the entire length in the longitudinal direction.
Next, the operation | work which joins a some surrounding board (8) on a base material (2) on the same plane via a hanger (6) is demonstrated with reference to FIG. (5).
[0008]
The plurality of outer envelope plates (8) are disposed on the base material (2) so as to be located between the corresponding pair of hanging members (6) so that rainwater flows along the longitudinal direction thereof. As shown in FIGS. 5A and 5A, first, of the pair of adjacent envelope plates (8) and (8), the rising portion (8b) of the envelope plate (8) on one side (left side) is The horizontal part (8f) of the envelope plate (8) is brought into contact with the lower surface of the upper horizontal part (6c) of the hanging element (6) by contacting the rising part (6b) of the corresponding hanging element (6).
[0009]
In this state, a part of the upper horizontal portion (6c) of the suspension (6) is refracted 180 degrees inward as shown in FIGS. 5 (B) and 5B, and the upper horizontal portion (6c) has a double portion. And the horizontal portion (8f) of the envelope plate (8) is swallowed into this double portion. Next, the rising portion (8c) of the other side (right side) envelope plate (8) is brought into contact with the rising portion (8b) of the corresponding hanging element (6), as shown in FIGS. Next, the horizontal portion (8d) and the extension portion (8e) are fitted to the horizontal portion (8f) of the suspension (8) from above the double portion of the horizontal portion (6c).
[0010]
Next, as shown in FIGS. 5 (C), the extension (8e) is refracted 90 degrees inward, and the extension (8e) and the horizontal portion (8d) The double part of the part (8f) and the horizontal part (8f) of the outer envelope plate (8) on one side are swallowed. At this time, in order to strengthen the connection of the joint portion (12) between the horizontal portion (6c) of the suspension (6) and the horizontal portions (8f) and (8d) of the envelope plates (8) and (8), A pressing force is applied to the joint portion (12) with a tool. Due to the pressure-bonding force, distortion (distortion) occurs in the joint portion (12). Next, as shown in FIGS. 5 (D) and 5 (D), the overlapping joint portion (12) of the pair of outer enclosure plates (8) and (8) is moved downward together with the horizontal portion (8f) of the suspension (6). The inside is refracted by 90 degrees, and the joining portion (12) is brought into close contact with the rising portion (6b) of the suspension (6) in parallel, thereby further strengthening the bonding force of the joining portion (12).
[0011]
In this way, the plurality of envelope plates (8) and (8) arranged on the base material (2) are connected to each other via the hanging element (6) and via the hanging element (6). The base material (2) is fixed.
[0012]
Next, the opening (10d) of the decorative rib (10) is press-fitted into the joint portion (12) of the envelope plates (8) and (8), and the decorative rib (10) is inserted into the envelope plate (8) ( It is attached to the joint part (12) of 8) and hides the distortion of the joint part (12). Since this decorative rib (10) has a wide horizontal base plate portion (10e), the solar cell module plate (14) is formed on the base plate portion (10e) as shown in FIG. ) And the like can be screwed through a mounting plate (not shown). An air passage is formed under the solar cell module plate (14) to ensure air permeability.
[0013]
In addition, in order to make it difficult for the decorative rib (10) to come off from the joint portion (12) of the outer envelope plate (8), the rising portion (8b) on one side of the outer envelope plate (8) is shown in FIG. Provided with a curved portion (8b ') and when a pair of outer plates (8) and (8) are joined, they are symmetrical on the opposite side of the joint portion (12) of these outer plates (8) and (8). Alternatively, a bulge (16) may be formed as shown in FIG.
[0014]
The decorative rib is not particularly limited to the shape having the base plate portion (10e) shown in FIGS. 4 (A) and 4 (A), and is shown in FIGS. 4 (4), (B), (C), and (D). As shown, the decorative ribs (18), (20), and (22) can be formed by refracting a stainless steel or other metal plate into various shapes such as a semicircular cross section, a quadrangle, or a triangle. Moreover, although this embodiment demonstrated the roof, especially the outer enclosure of this invention is not limited to a roof, It can utilize widely for an outer wall and others.
[0015]
As shown in FIGS. 6 (A), (B), (C), and (D), the width of the horizontal portion (6C) of the hanger (6) is set to the width of the horizontal portion (8f) of the envelope plate (8). And the step of winding the horizontal portion (8f) by a part of the horizontal portion (6c) of the suspension (6) may be omitted.
[0016]
【The invention's effect】
As described above, according to the present invention, after the upper part of the rising portion of the envelope plate is crimped and joined to the horizontal portion of the hanging member, the joining portion of the surrounding plate is further refracted downward together with the horizontal portion of the hanging member from the horizontal state. In addition, since they are overlapped in parallel with the rising portion of the suspension, the joint portion of the envelope can be made extremely strong. And since the distortion which arises in the junction part of a surrounding board is hidden with a decorative rib, the external appearance of a surrounding board can be made beautiful. Furthermore, by using a decorative rib made of stainless steel and placing an arrangement such as a solar cell module plate on it and screwing it in place, corrosion of the screw can be prevented and the arrangement can be firmly fixed to the envelope. I can do it.
[Brief description of the drawings]
FIG. 1 is a schematic cross-sectional view of the present invention.
FIG. 2 is a schematic external view of a hanging member.
FIG. 3 is a schematic external view of an envelope plate.
FIG. 4 is a schematic external view of various decorative ribs.
FIG. 5 is an explanatory view showing an assembly process of the present invention.
FIG. 6 is an explanatory view showing another embodiment of the assembly process of the present invention.
FIG. 7 is a schematic cross-sectional view showing another embodiment of the envelope plate.
FIG. 8 is a schematic cross-sectional view showing another embodiment of the present invention.
[Explanation of symbols]
2 Base material 4 Asphalt roofing 6 Hanging element 6a Lower horizontal part 6b Rising part 6c Upper horizontal part 8 Outer plate 8a Flat plate part 8b Rising part 8c Rising part 8d Horizontal part 8e Extension part 8f Horizontal part 10 Cosmetic rib 10a Side wall part 10b Side wall portion 10c Hollow portion 10d Opening portion 10e Base plate portion 12 Joint portion 14 Solar cell module plate 16 Swelling 18 Makeup rib 20 Makeup rib 22 Makeup rib

Claims

The base material (2), a plurality of parallel suspension members (6) erected on the foundation material (2), and the suspension material (2) placed on the foundation material (2), It has a rising part (8b) (8c) on both sides, and the rising part (8b) (8c) is formed with a first horizontal part (8f) and a second horizontal part (8d), respectively. In the envelope provided with the envelope plate (8), of the pair of envelope plates (8) and (8) adjacent on the same plane, the first horizontal portion of one envelope plate (8) ( 8f) and the second horizontal portion (8d) of the other envelope plate (8) are superimposed on the horizontal portion (6c) at the top of the rising portion (6b) of the suspension (6), and the second The extension portion (8e) formed in the horizontal portion (8d) of the first portion is refracted and the extension portion (8e) and the second horizontal portion (8d) continuous to the extension portion (8e) The horizontal part (8f) is sandwiched and the joined part (12) is pressed by external pressure. On the other hand, the joint portion (12) is bent 90 degrees downward from a state in which the joint portion (12) protrudes at right angles to the rising portion (6b) of the suspension (6), and the joint portion (12) is bent into the suspension (6). The rising rib (6b) is parallel to the rising portion (6b) and the rising portion (6b) of the suspension (6) and the joint portion (12) in contact with the rising portion (6b) are attached to the decorative rib (10) (18) (20) ( press-fitting openings 22) (10d), is loosely fitted in the hollow portion (10c) of the said joint part (12) cosmetic rib (10) (18) (20) (22), said decorative rib (10) (18) (20) (22) constituted by stainless, bed plate having a wide placement置平担面 a (10e) provided on the decorative rib (10), said platform plate portion (10e) An enclosure characterized in that an arrangement such as a solar cell module plate ( 14 ) is screwed .