JP3595156B2

JP3595156B2 - Pyramid-type skylight frame connector

Info

Publication number: JP3595156B2
Application number: JP5678498A
Authority: JP
Inventors: 靖浩石山
Original assignee: Sanyo Industries Ltd
Current assignee: Sanyo Industries Ltd
Priority date: 1998-03-09
Filing date: 1998-03-09
Publication date: 2004-12-02
Anticipated expiration: 2018-03-09
Also published as: JPH11256782A

Description

【０００１】
【発明の属する技術分野】
本発明は、角錐型天窓枠の連結具に関する。
【０００２】
【従来の技術】
従来、角錐型天窓枠として、例えば図３（ａ）に示す四角錐型天窓枠は、四角形状水平に枠組みした基礎枠１１、この基礎枠１１のコーナ部１２から、頂部１３に架設される支持枠１４、基礎枠１１の中間部から頂部１３に架設される支持枠１６、及び支持枠１４の中間点間に水平に架設される横桟１５から構成されている。この天窓は、図３（ｃ）に示すように、基礎枠１１方向から見た正面図において、基礎枠１１と支持枠１６のなす角度が４５度とされているものである。
【０００３】
図３（ｂ）に示すように、上記支持枠１４と、これに斜め方向から当接する横桟１５とを連結する際には、横桟１５の上面部に取り付けられる上部連結具２１と、横桟１５の下面部に取り付けられる下部連結具２２との２つの連結具２１，２２を用いる。この上部連結具２１は、支持枠１４に取り付ける支持枠取付板部２３と、この支持枠取付板部２３と所定の鋭角をなして折り曲げられ、横桟１５に取り付ける横桟取付板部２４とを有し、また、下部連結具２２についても同様に、支持枠取付板部２５と、この支持枠取付板部２５と所定の鈍角をなして折り曲げられた横桟取付板部２６とを有している。
【０００４】
上部連結具２１は、支持枠１４の側面部１４ａに取り付けられる支持枠取付板部２３の捩じ角度（横桟取付板部２４の長手方向と直交する方向となす角度）を３５．２６度に、また横桟取付板部２４と支持枠取付板部２３との折り曲角度（支持枠取付板部２３の長手方向と横桟取付板部２４の長手方向とのなす角度）を５４．７４度に設定される。
【０００５】
一方、下部連結具２２は、支持枠１４の側面部１４ａに取り付けられる支持枠取付板部２５の捩じ角度を３５．２６度に、また横桟取付板部２６と支持枠取付板部２５との折り曲角度を１２５．２６度に設定される。
【０００６】
上記連結具２１，２２はそれぞれ、支持枠取付板部２３，２５を支持枠１４に締め具４１を用いて固定し、一方ボルト４２及びナット４３を用いて横桟取付板部２４，２６を横桟１５に固定して両枠を連結する。支持枠１４の表面に設けられる押え板１７、及び横桟１５の表面に設けられる押え板１８は、窓ガラスの押えに用いる。
【０００７】
【発明が解決しようとする課題】
したがって、上記連結具２１，２２にあっては、上部連結具２１と下部連結具２２との２つの金具を用い、さらに上記捩じ角度及び折り曲角度を違えたものを別々に製造する必要があり、このように製造に際しても工程を多く要し、また施工に際しても別々に連結具２１，２２を取り付ける等の手間を要するという問題があった。
【０００８】
本発明は、上記問題点に鑑みてなされたものであり、製造容易でかつ部品点数を削減し、さらに施工性を良くした角錐型天窓枠の連結具を提供することを目的とする。
【０００９】
【課題を解決するための手段】
以上の技術的課題を解決するため、本発明に係る角錐型天窓枠の連結具は、図１及び図３（ａ）に示すように、多角形状に組み合わされた基礎枠１１、この基礎枠１１の隅部と天窓の頂部間に架設される支持枠１４、及び支持枠１４間に上記基礎枠１１と平行に架設される横桟１５を有する角錐型天窓枠の連結に用いられ、上記基礎枠１１のなす面に対して垂直に形成されている支持枠の側面部１４ａに取り付けられる長尺状の翼板部２、及びこの翼板部２の長尺辺部を屈曲して形成され、上記基礎枠１１と支持枠１４とで形成される平面と平行に形成されている横桟の裏面部１５ｂに固定される基板部３を有する構成である。
【００１０】
【発明の実施の形態】
以下本発明に係る角錐型天窓枠の連結具の実施の形態を図面に基づいて説明する。
【００１１】
図１は、図３（ａ）に示す角錐型天窓枠における、支持枠１４と横桟１５との連結に用いられる連結具１及びその連結構造を示したものである。
【００１２】
この角錐型天窓枠は、基礎枠１１が四角形状水平に枠組みされた四角錐型天窓枠である。この基礎枠１１から、頂部１３に架設される支持枠１４は、一対の平行な側面部１４ａ，１４ｂ及び押え板１８を取り付ける表面部１４ｃ等を有する角筒状をなし、この支持枠１４を架設した状態では、上記側面部１４ａ，１４ｂは、基礎枠１１が形成する水平面に対して垂直となる。一方、上記横桟１５は、断面矩形の四角筒状であり、押え板１８を取り付ける表面部１５ａ、これと平行な裏面部１５ｂ、及び側面部１５ｃ等からなっている。
【００１３】
上記連結具１は、上記支持枠１４の側面部１４ａに取り付けられる長尺板状の翼板部２と、この翼板部２の長尺辺部を１２０度に屈曲され上記横桟１５の裏面部１５ｂに固定される基板部３とを有する。翼板部２の長手方向と、基板部３の長手方向とは鋭角状に５４．７４度の角度で交差している。
【００１４】
翼板部２の長手両側近傍には、長手方向に長い長孔４がそれぞれ穿設され、また、基板部３にも、長手方向一直線上に同方向に長い長孔５が２箇所設けられている。連結具１の材質は、軽金属、鉄等の金属或いは合成樹脂等が用いられる。
【００１５】
連結に際しては、締め具４１を各長孔４に締め込み、連結具１の翼板部２を支持枠１４の側面部１４ａに固定し、一方、連結具１の基板部３に横桟１５の裏面板１５ｂを配置し、基板部３に設けた各長孔５に締め具４１を締め込んで固定する。固定の際、各長孔４，５の遊びにより寸法の誤差を調整することができる。
【００１６】
したがって、上記実施の形態によれば、連結具１は、翼板部２及びこれと長手方向に所定の角度を形成しかつ翼板部２の長尺辺を折り曲て基板部３を設けたことにより、一つの金具で支持枠１４とこれに斜め方向から当接する横桟１５を連結することができ、これにより部品点数が削減できるとともに、取付けが容易なことから施工性が良く、また連結具１は構造が簡単であることから製造が容易であるという効果がある。
【００１７】
図２は、他の実施の形態を示したものである。この図２（ｂ）に示す角錐型天窓枠は、上記図１記載と同様四角錐型天窓であり、上記天窓は、基礎枠１１方向から見た正面図において、基礎枠１１と支持枠１６のなす角度が４５度とされているものに対して、この天窓は基礎枠１１と支持枠１６のなす角度が３０度に設定されたもので、両天窓枠の基本構成は略同様である。
【００１８】
図２（ａ）に示すように、この四角錐型天窓枠に用いられる連結具５１は、支持枠６４の側面部６４ａに取り付けられる長尺板状の翼板部５２と、この翼板部５２の長尺辺部を１１０．７０５度の角度に屈曲して形成され、横桟６５の裏面部６５ａに取り付けられる基板部５３とを有する。また翼板部５２の長手方向と、基板部５３の長手方向とは鋭角状に４９．１０７度の角度をなして交差している。
【００１９】
翼板部５２の長手両側近傍には、長手方向に長い長孔５４がそれぞれ穿設され、また、基板部５３にも、長手方向一直線上に同方向に長い長孔５５が２箇所設けられている。連結具１の材質は、軽金属、鉄等の金属或いは合成樹脂等が用いられる。この連結具５１を用いた連結の形態は、上記連結具１の場合と同様であるのでここでは説明を省略する。
【００２０】
したがって、この実施の形態においても、上記実施の形態と同様、部品点数の削減、施工容易及び製造容易等の効果が得られる。
【００２１】
【発明の効果】
以上説明したように、本発明に係る角錐型天窓枠の連結具によれば、基礎枠、この基礎枠と天窓の頂部間に架設される支持枠、及び支持枠間に架設される横桟を有する角錐型天窓枠の連結に用いられ、支持枠側面部に取り付けられる長尺状の翼板部、及びこの翼板部の長尺辺部を屈曲して形成され、横桟裏面部に固定される基板部を有する構成を採用したから、一つの金具により支持枠とこれに斜め方向から当接する横桟を連結することができ、これにより部品点数が削減できるとともに、施工が容易であり、また連結具は構造が簡単であることから製造が容易であるという効果がある。
【図面の簡単な説明】
【図１】本発明の実施の形態に係る角錐型天窓枠の連結具及び連結構造を示す図である。
【図２】本発明の他の実施の形態に係る角錐型天窓枠の連結具及び連結構造を示す図であり、（ａ）は天窓枠の連結構造を、（ｂ）は四角錐天窓枠を示す。
【図３】従来例に係る角錐型天窓枠の連結構造を示す図であり、（ａ）は四角錐天窓枠を、（ｂ）は天窓枠の連結構造を、（ｃ）は四角錐天窓枠の正面図を示す。
【符号の説明】
１連結具
２翼板部
３基板部
１１基礎枠
１４支持枠
１５横桟[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a connector for a pyramidal skylight frame.
[0002]
[Prior art]
Conventionally, as a pyramid-type skylight frame, for example, a quadrangular pyramid-type skylight frame shown in FIG. The frame 14 includes a support frame 16 extending from an intermediate portion of the base frame 11 to the top portion 13, and a horizontal rail 15 extending horizontally between intermediate points of the support frame 14. As shown in FIG. 3C, the angle between the base frame 11 and the support frame 16 is 45 degrees in a front view of the skylight as viewed from the direction of the base frame 11.
[0003]
As shown in FIG. 3 (b), when connecting the support frame 14 and the horizontal rail 15 that abuts on the support frame from an oblique direction, an upper connecting tool 21 attached to the upper surface of the horizontal rail 15 Two connecting tools 21 and 22 with the lower connecting tool 22 attached to the lower surface of the bar 15 are used. The upper connecting member 21 includes a support frame mounting plate 23 attached to the support frame 14 and a horizontal rail mounting plate 24 that is bent at a predetermined acute angle with the support frame mounting plate 23 and is mounted on the horizontal rail 15. Similarly, the lower connector 22 also includes a support frame mounting plate 25 and a horizontal rail mounting plate 26 bent at a predetermined obtuse angle with the support frame mounting plate 25. I have.
[0004]
The upper connector 21 sets the torsion angle of the support frame attachment plate 23 attached to the side surface portion 14a of the support frame 14 (the angle formed with the direction orthogonal to the longitudinal direction of the horizontal rail attachment plate 24) to 35.26 degrees. The bending angle between the horizontal rail mounting plate 24 and the support frame mounting plate 23 (the angle between the longitudinal direction of the support frame mounting plate 23 and the longitudinal direction of the horizontal rail mounting plate 24) is 54.74 degrees. Is set to
[0005]
On the other hand, the lower connector 22 has a torsion angle of 35.26 degrees for the support frame mounting plate 25 attached to the side surface portion 14a of the support frame 14, and the horizontal rail mounting plate 26 and the support frame mounting plate 25 Is set to 125.26 degrees.
[0006]
The connecting members 21 and 22 respectively fix the support frame mounting plate portions 23 and 25 to the support frame 14 using fasteners 41, while using the bolts 42 and nuts 43 to move the horizontal rail mounting plate portions 24 and 26 horizontally. The frames are fixed and connected to the crosspiece 15. A holding plate 17 provided on the surface of the support frame 14 and a holding plate 18 provided on the surface of the horizontal rail 15 are used for holding a window glass.
[0007]
[Problems to be solved by the invention]
Therefore, in the above-mentioned connecting tools 21 and 22, it is necessary to use two metal fittings, the upper connecting tool 21 and the lower connecting tool 22, and to separately manufacture those having different twist angles and bending angles. There is a problem in that many steps are required for manufacturing as described above, and time and effort such as separately attaching the connecting tools 21 and 22 are required for construction.
[0008]
SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to provide a pyramid-type skylight frame connector that is easy to manufacture, reduces the number of components, and improves workability.
[0009]
[Means for Solving the Problems]
In order to solve the above-mentioned technical problems, as shown in FIG. 1 and FIG. 3A, a connecting member for a pyramidal skylight frame according to the present invention includes a base frame 11 combined in a polygonal shape, Is used to connect a pyramid-shaped skylight frame having a support frame 14 erected between the corners of the skylight and the top of the skylight, and a horizontal rail 15 erected between the support frames 14 in parallel with the base frame 11. 11, a long wing plate portion 2 attached to a side surface portion 14a of a support frame formed perpendicular to a plane formed by the wing plate portion 11, and a long side portion of the wing plate portion 2 is formed by bending. It has a configuration in which the substrate portion 3 is fixed to the back surface portion 15b of the horizontal rail formed parallel to the plane formed by the base frame 11 and the support frame 14.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, an embodiment of a connector for a pyramidal skylight frame according to the present invention will be described with reference to the drawings.
[0011]
FIG. 1 shows a connecting tool 1 used for connecting the support frame 14 and the horizontal rail 15 in the pyramid-shaped skylight frame shown in FIG.
[0012]
This pyramid-shaped skylight frame is a quadrangular pyramid-shaped skylight frame in which the base frame 11 is horizontally framed in a square shape. From the base frame 11, a support frame 14 installed on the top portion 13 has a rectangular cylindrical shape having a pair of parallel side surfaces 14 a, 14 b and a surface portion 14 c on which a holding plate 18 is attached, and the like. In this state, the side portions 14a and 14b are perpendicular to the horizontal plane formed by the base frame 11. On the other hand, the horizontal rail 15 is in the shape of a rectangular tube having a rectangular cross section, and includes a front surface portion 15a to which the holding plate 18 is mounted, a back surface portion 15b parallel thereto, and a side surface portion 15c.
[0013]
The connecting tool 1 has a long plate-like wing plate portion 2 attached to the side surface portion 14 a of the support frame 14, and a long side portion of the wing plate portion 2 bent at 120 degrees to form a back surface of the horizontal rail 15. And a substrate section 3 fixed to the section 15b. The longitudinal direction of the wing plate portion 2 and the longitudinal direction of the substrate portion 3 intersect at an acute angle at an angle of 54.74 degrees.
[0014]
In the vicinity of both longitudinal sides of the wing plate portion 2, long holes 4 long in the longitudinal direction are respectively formed. In the substrate portion 3, two long holes 5 long in the same direction are provided in a straight line in the longitudinal direction. I have. The material of the connecting tool 1 is a metal such as light metal or iron, or a synthetic resin.
[0015]
At the time of connection, the fastener 41 is tightened into each of the long holes 4, and the wing plate portion 2 of the connector 1 is fixed to the side surface portion 14 a of the support frame 14. The back plate 15b is arranged, and the fastener 41 is tightened and fixed in each of the long holes 5 provided in the substrate portion 3. At the time of fixing, it is possible to adjust the dimensional error by the play of the long holes 4 and 5.
[0016]
Therefore, according to the above-described embodiment, the connecting tool 1 is provided with the wing plate portion 2 and the substrate portion 3 by forming a predetermined angle with the wing plate portion 2 and bending the long side of the wing plate portion 2. This makes it possible to connect the support frame 14 and the horizontal rail 15 which is in contact with the support frame 14 from a diagonal direction with a single metal fitting, thereby reducing the number of parts and improving the workability because of easy installation. Since the tool 1 has a simple structure, there is an effect that manufacture is easy.
[0017]
FIG. 2 shows another embodiment. The pyramid-shaped skylight frame shown in FIG. 2B is a quadrangular pyramid-shaped skylight as in the case of FIG. 1 described above, and the skylight includes a base frame 11 and a support frame 16 in a front view as viewed from the base frame 11 direction. In contrast to the case where the angle formed is 45 degrees, the angle between the base frame 11 and the support frame 16 is set to 30 degrees, and the basic configuration of both skylight frames is substantially the same.
[0018]
As shown in FIG. 2A, a connecting tool 51 used for the quadrangular pyramid-shaped skylight frame includes a long plate-shaped wing plate portion 52 attached to a side surface portion 64 a of a support frame 64, and a wing plate portion 52. And a substrate portion 53 formed by bending the long side portion at an angle of 110.705 degrees and attached to the back surface portion 65a of the horizontal rail 65. Further, the longitudinal direction of the wing plate portion 52 and the longitudinal direction of the substrate portion 53 intersect at an acute angle of 49.107 degrees.
[0019]
In the vicinity of both longitudinal sides of the wing plate portion 52, long holes 54 long in the longitudinal direction are respectively formed. In the substrate portion 53, two long holes 55 long in the same direction are provided in a straight line in the longitudinal direction. I have. The material of the connecting tool 1 is a metal such as light metal or iron, or a synthetic resin. The form of the connection using the connecting tool 51 is the same as that of the connecting tool 1, and the description is omitted here.
[0020]
Therefore, also in this embodiment, effects such as reduction in the number of parts, ease of construction, ease of manufacture, and the like can be obtained as in the above embodiment.
[0021]
【The invention's effect】
As described above, according to the pyramid-shaped skylight frame connecting device of the present invention, the base frame, the support frame provided between the base frame and the top of the skylight, and the horizontal rail provided between the support frames are provided. It is used to connect a pyramid-shaped skylight frame having a long wing plate portion attached to the side surface of the support frame, and formed by bending the long side portion of this wing plate portion and fixed to the back surface of the horizontal rail. Since the structure having the substrate portion is adopted, the support frame can be connected to the horizontal rail abutting on the support frame by one metal fitting, thereby reducing the number of parts and facilitating construction. Since the connecting tool has a simple structure, there is an effect that manufacturing is easy.
[Brief description of the drawings]
FIG. 1 is a view showing a connection tool and a connection structure of a pyramidal skylight frame according to an embodiment of the present invention.
FIGS. 2A and 2B are views showing a connection tool and a connection structure of a pyramid-shaped skylight frame according to another embodiment of the present invention, wherein FIG. 2A shows a connection structure of a skylight frame, and FIG. Show.
3A and 3B are diagrams showing a connection structure of a pyramidal skylight frame according to a conventional example, wherein FIG. 3A shows a quadrangular pyramid skylight frame, FIG. 3B shows a skylight frame connection structure, and FIG. FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Connecting tool 2 Wing plate part 3 Substrate part 11 Foundation frame 14 Support frame 15 Cross rail

Claims

Of a pyramid-type skylight frame having a base frame combined in a polygonal shape, a support frame installed between a corner of the base frame and the top of the skylight, and a horizontal rail installed between the support frames in parallel with the base frame. Used for consolidation,
A fastening hole is provided at each end of a wing piece attached to the side surface of the hollow support frame installed between the foundation frame and the top of the skylight, and extending above and below the horizontal rail, respectively. elongated blade portion having, and the long sides of the blade portion and the bent and formed to protrude in an oblique direction along the rungs from an intermediate portion of Tsubasaban section, hollow of the rungs A pyramid-shaped skylight frame connector comprising a substrate having a fixing hole fixed on a back surface thereof with a fastener and fixing the horizontal rail to the support frame .