JPH0342174Y2 - - Google Patents

Description

【考案の詳細な説明】 〔技術分野〕 この考案は妻側と桁側で勾配の異なる軒の軒天
井に関するものである。[Detailed explanation of the invention] [Technical field] This invention relates to an eaves soffit with different slopes on the gable side and the girder side.

〔背景技術〕[Background technology]

従来、軒天井に鋼板等の金属薄板製の軒天井化
粧カバーが用いられる。しかし、妻側と桁側とで
勾配の異なる軒では、出幅が異なるために、２種
類の軒天井化粧カバーを準備しなくてはならず、
製造が不合理であつた。 Conventionally, a decorative soffit cover made of a thin metal plate such as a steel plate is used for the soffit. However, for eaves with different slopes on the gable side and the girder side, the width of the eaves differs, so two types of decorative eave covers must be prepared.
The manufacturing was unreasonable.

〔考案の目的〕[Purpose of invention]

この考案は、妻側と桁側とで勾配の異なる軒に
おいて、部材の共通化が図れる軒天井を提供する
ことを目的とする。 The purpose of this invention is to provide an eaves ceiling that can use common members for eaves with different slopes on the gable side and the girder side.

〔考案の開示〕[Disclosure of invention]

この考案の軒天井は、妻側の軒天井面が金属薄
板製の軒天井化粧カバーからなり、桁側の軒天井
面が前記軒天井化粧カバーと同じ材質でかつ同じ
断面形状の軒天井化粧カバーと平板状の軒天井材
とを出幅方向に並べて設けてなるものである。 In the soffit of this invention, the soffit surface on the gable side is made of a decorative soffit cover made of thin metal plate, and the soffit surface on the girder side is made of the same material and has the same cross-sectional shape as the decorative soffit cover. and a flat plate-shaped soffit material are arranged side by side in the width direction.

この考案の一実施例を第１図ないし第４図に示
す。第３図はスノーダクト式屋根の妻方向に沿う
断面の概略を示し、第４図は桁方向に沿う部分断
面の概略を示す。同図において、１は屋根葺材、
２は軒天井化粧カバーである。桁側の軒は第１図
に示すように勾配が緩かで出幅が大きく、妻側の
軒は第２図に示すように勾配が急で出幅が小さ
い。そのため、妻側の軒では軒天井面に軒天井化
粧カバー３のみを用い、桁側の軒では軒天井化粧
カバー３′と軒天井材４とを用いるている。両軒
天井化粧カバー３，３′は同じ断面形状で同じ材
質のものである。 An embodiment of this invention is shown in FIGS. 1 to 4. FIG. 3 schematically shows a cross section of the snow duct roof along the gable direction, and FIG. 4 schematically shows a partial cross section along the girder direction. In the figure, 1 is roofing material;
2 is a decorative soffit cover. The eaves on the girder side have a gentle slope and a large protruding width, as shown in Figure 1, and the eaves on the girder side have a steep slope and a small protruding width, as shown in Figure 2. Therefore, only the soffit decorative cover 3 is used on the eaves surface on the gable side, and the soffit decorative cover 3' and the soffit material 4 are used on the girder side eaves. Both eave ceiling decorative covers 3, 3' have the same cross-sectional shape and are made of the same material.

妻側の軒を説明する。第２図において、５はラ
チス梁からなる屋根梁、６は外壁パネル、７は母
屋である。母屋７は屋根梁５に立設された束１３
に支持されている。８は軒骨組体であり、適当ピ
ツチで複数個並べて配置されている。軒骨組体８
は、溝形鋼を組合せて溶接したものであり、各々
溝形鋼からなる上向きの傾斜材８ａと、の上下端
から後方へ延びる水平な上辺材８ｂおよび下辺材
８ｃと、補強材８ｄとからなる。補強材８ｄは傾
斜材８ａと下辺材８ｃとの間に設けられている。
上辺材８ａは母屋７に載せられれて、ボルト９に
より母屋７に固定されている。下辺材８ｃは先端
に端板１０を有し、端板１０を介して屋根梁５に
ボルト１１で固定されている。各軒骨組体８間に
わたり、傾斜材８ａの外面に軒先下地板１２が張
られ、その外面が軒先化粧カバー２で覆れてい
る。軒先化粧カバー２は、塩ビ鋼板ロール成形で
折曲げたもの等からなる。 Explain the eaves on the wife's side. In FIG. 2, 5 is a roof beam made of a lattice beam, 6 is an exterior wall panel, and 7 is a main building. The main building 7 has a bundle 13 erected on the roof beam 5
is supported by Reference numeral 8 denotes eaves frames, and a plurality of them are arranged side by side at appropriate pitches. Eave frame 8
is a combination of channel steels and welded together, and consists of an upwardly inclined member 8a made of channel steel, horizontal upper and lower sap members 8b and 8c extending rearward from the upper and lower ends, and reinforcing member 8d. Become. The reinforcing material 8d is provided between the inclined material 8a and the lower sap material 8c.
The upper sap material 8a is placed on the main house 7 and fixed to the main house 7 with bolts 9. The lower sapling 8c has an end plate 10 at its tip, and is fixed to the roof beam 5 with bolts 11 via the end plate 10. An eaves base plate 12 is placed on the outer surface of the inclined member 8a between each eave frame assembly 8, and the outer surface is covered with an eaves decorative cover 2. The decorative eaves cover 2 is made of a PVC steel plate rolled and bent.

軒天井化粧カバー３は鋼板等の金属薄板を折曲
げて形成したものであり、水平板部３ａと、その
一側から折曲がつた傾斜板部３ｂと、両側縁に水
平に延設した取付縁部３ｃ，３ｄとからなる。水
平板部３ａには換気口１４が形成してある。軒天
井化粧カバー３の外側の取付縁部３ｃは、各軒骨
組体８の下辺材８ｃの外端間にわたつて設けた横
桟１５に固定されている。軒天井化粧カバー３の
他側の取付縁部３ｄは、外壁パネル６の外面に設
けた横桟１６に釘固定されている。１７はカバー
材である。 The soffit decorative cover 3 is formed by bending a thin metal plate such as a steel plate, and includes a horizontal plate part 3a, an inclined plate part 3b bent from one side, and mountings extending horizontally on both side edges. It consists of edges 3c and 3d. A ventilation opening 14 is formed in the horizontal plate portion 3a. The outer mounting edge 3c of the decorative eave ceiling cover 3 is fixed to a horizontal beam 15 provided between the outer ends of the lower sap material 8c of each eaves frame body 8. The mounting edge 3d on the other side of the eaves decorative cover 3 is fixed to a horizontal beam 16 provided on the outer surface of the outer wall panel 6 with a nail. 17 is a cover material.

桁側の軒を第１図とともに説明する。軒骨組体
８′は、妻側の軒骨組体８と勾配が異なるのみで、
他は同じ構造である。軒天井面は前述のように軒
天井化粧カバー３′と軒天井材４とからなる。軒
天井材４は木製等のものであり、軒骨組体８′か
ら吊棒１８で吊られた軒天井下地材１９に張られ
ている。軒天井下地材１９は棒材を枠組みしたも
のである。軒天井化粧カバー３′は、外側の取付
縁部３ｃが、妻側と同様に横桟１５に固定され、
内側の取付縁部３ｄが軒天井下地材１９に釘固定
されて、軒天井材４の縁部で覆れている。 The eaves on the girder side will be explained with reference to Figure 1. The eave frame 8' differs only in slope from the gable side eave frame 8.
The other structures are the same. The soffit surface consists of the soffit decorative cover 3' and the soffit material 4 as described above. The eaves soffit material 4 is made of wood or the like, and is stretched over an eave soffit base material 19 suspended from the eave frame 8' by hanging rods 18. The soffit base material 19 is made of rods as a frame. The outer mounting edge 3c of the soffit decorative cover 3' is fixed to the horizontal beam 15 in the same way as the gable side,
The inner mounting edge 3d is fixed to the soffit base material 19 with nails and covered by the edge of the soffit material 4.

このように、妻側の天井を軒天井化粧カバー３
で構成し、桁側の軒天井を軒天井化粧カバー３′
と軒天井材４とで構成したため、出幅の異なる妻
側の軒天井と桁側の軒天井とに、軒天井化粧カバ
ー３，３′を共通化して納めることができる。ま
た、軒天井化粧カバー３，３′は、鋼板等の金属
薄板からなるため、換気口１４の形成が容易に行
なえる。 In this way, attach the ceiling on the gable side to the soffit decorative cover 3.
The soffit on the girder side is covered with a decorative soffit cover 3'.
and the soffit material 4, the soffit decorative covers 3, 3' can be commonly installed on the gable side soffit and the girder side soffit, which have different projecting widths. Further, since the decorative eave ceiling covers 3, 3' are made of thin metal plates such as steel plates, the ventilation openings 14 can be easily formed.

〔考案の効果〕[Effect of idea]

この考案の軒天井は、出幅の異なる妻側と桁側
とに、軒天井化粧カバーを共通化して納めること
ができるという効果がある。 The soffit of this invention has the effect that the soffit decorative cover can be used in common on the gable side and the girder side, which have different projecting widths.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例の桁側の軒の断面
図、第２図はその妻側の軒の断面図、第３図は同
じくその屋根全体の妻方向に沿う面で切つた概略
断面図、第４図は同じくその桁方向に沿う面で切
つた部分概略断面図である。 ２……軒先化粧カバー、３，３′……軒天井化
粧カバー、４……軒天井材、５……屋根梁、８…
…軒骨組体、１９……軒天井下地材。 Figure 1 is a sectional view of the eave on the girder side of an embodiment of this invention, Figure 2 is a sectional view of the eave on the gable side, and Figure 3 is a schematic diagram of the entire roof taken along the plane along the gable direction. The cross-sectional view, FIG. 4, is a partial schematic cross-sectional view taken along a plane along the girder direction. 2... Decorative eave cover, 3, 3'... Decorative eave cover, 4... Soffit material, 5... Roof beam, 8...
...Eave frame body, 19...Eave ceiling base material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 妻側の軒天井面が金属薄板製の軒天井化粧カバ
ーからなり、桁側の軒天井面が前記軒天井化粧カ
バーと同じ材質でかつ同じ断面形状の軒天井化粧
カバーと平板状の軒天井材とを軒先側と外壁側と
に並べて設けてなる軒天井。 The soffit surface on the gable side is made of a decorative soffit cover made of thin metal plate, and the soffit surface on the girder side is made of the same material as the decorative soffit cover and has the same cross-sectional shape as the decorative soffit cover and flat plate-shaped soffit material. A soffit that is formed by lining up the eaves and exterior walls.